(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Mapillary = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+'use strict';
+
+var Queue = require('tinyqueue');
+
+module.exports = polylabel;
+module.exports.default = polylabel;
+
+function polylabel(polygon, precision, debug) {
+ precision = precision || 1.0;
+
+ // find the bounding box of the outer ring
+ var minX, minY, maxX, maxY;
+ for (var i = 0; i < polygon[0].length; i++) {
+ var p = polygon[0][i];
+ if (!i || p[0] < minX) minX = p[0];
+ if (!i || p[1] < minY) minY = p[1];
+ if (!i || p[0] > maxX) maxX = p[0];
+ if (!i || p[1] > maxY) maxY = p[1];
+ }
+
+ var width = maxX - minX;
+ var height = maxY - minY;
+ var cellSize = Math.min(width, height);
+ var h = cellSize / 2;
+
+ // a priority queue of cells in order of their "potential" (max distance to polygon)
+ var cellQueue = new Queue(null, compareMax);
+
+ if (cellSize === 0) return [minX, minY];
+
+ // cover polygon with initial cells
+ for (var x = minX; x < maxX; x += cellSize) {
+ for (var y = minY; y < maxY; y += cellSize) {
+ cellQueue.push(new Cell(x + h, y + h, h, polygon));
+ }
+ }
+
+ // take centroid as the first best guess
+ var bestCell = getCentroidCell(polygon);
+
+ // special case for rectangular polygons
+ var bboxCell = new Cell(minX + width / 2, minY + height / 2, 0, polygon);
+ if (bboxCell.d > bestCell.d) bestCell = bboxCell;
+
+ var numProbes = cellQueue.length;
+
+ while (cellQueue.length) {
+ // pick the most promising cell from the queue
+ var cell = cellQueue.pop();
+
+ // update the best cell if we found a better one
+ if (cell.d > bestCell.d) {
+ bestCell = cell;
+ if (debug) console.log('found best %d after %d probes', Math.round(1e4 * cell.d) / 1e4, numProbes);
+ }
+
+ // do not drill down further if there's no chance of a better solution
+ if (cell.max - bestCell.d <= precision) continue;
+
+ // split the cell into four cells
+ h = cell.h / 2;
+ cellQueue.push(new Cell(cell.x - h, cell.y - h, h, polygon));
+ cellQueue.push(new Cell(cell.x + h, cell.y - h, h, polygon));
+ cellQueue.push(new Cell(cell.x - h, cell.y + h, h, polygon));
+ cellQueue.push(new Cell(cell.x + h, cell.y + h, h, polygon));
+ numProbes += 4;
+ }
+
+ if (debug) {
+ console.log('num probes: ' + numProbes);
+ console.log('best distance: ' + bestCell.d);
+ }
+
+ return [bestCell.x, bestCell.y];
+}
+
+function compareMax(a, b) {
+ return b.max - a.max;
+}
+
+function Cell(x, y, h, polygon) {
+ this.x = x; // cell center x
+ this.y = y; // cell center y
+ this.h = h; // half the cell size
+ this.d = pointToPolygonDist(x, y, polygon); // distance from cell center to polygon
+ this.max = this.d + this.h * Math.SQRT2; // max distance to polygon within a cell
+}
+
+// signed distance from point to polygon outline (negative if point is outside)
+function pointToPolygonDist(x, y, polygon) {
+ var inside = false;
+ var minDistSq = Infinity;
+
+ for (var k = 0; k < polygon.length; k++) {
+ var ring = polygon[k];
+
+ for (var i = 0, len = ring.length, j = len - 1; i < len; j = i++) {
+ var a = ring[i];
+ var b = ring[j];
+
+ if ((a[1] > y !== b[1] > y) &&
+ (x < (b[0] - a[0]) * (y - a[1]) / (b[1] - a[1]) + a[0])) inside = !inside;
+
+ minDistSq = Math.min(minDistSq, getSegDistSq(x, y, a, b));
+ }
+ }
+
+ return (inside ? 1 : -1) * Math.sqrt(minDistSq);
+}
+
+// get polygon centroid
+function getCentroidCell(polygon) {
+ var area = 0;
+ var x = 0;
+ var y = 0;
+ var points = polygon[0];
+
+ for (var i = 0, len = points.length, j = len - 1; i < len; j = i++) {
+ var a = points[i];
+ var b = points[j];
+ var f = a[0] * b[1] - b[0] * a[1];
+ x += (a[0] + b[0]) * f;
+ y += (a[1] + b[1]) * f;
+ area += f * 3;
+ }
+ if (area === 0) return new Cell(points[0][0], points[0][1], 0, polygon);
+ return new Cell(x / area, y / area, 0, polygon);
+}
+
+// get squared distance from a point to a segment
+function getSegDistSq(px, py, a, b) {
+
+ var x = a[0];
+ var y = a[1];
+ var dx = b[0] - x;
+ var dy = b[1] - y;
+
+ if (dx !== 0 || dy !== 0) {
+
+ var t = ((px - x) * dx + (py - y) * dy) / (dx * dx + dy * dy);
+
+ if (t > 1) {
+ x = b[0];
+ y = b[1];
+
+ } else if (t > 0) {
+ x += dx * t;
+ y += dy * t;
+ }
+ }
+
+ dx = px - x;
+ dy = py - y;
+
+ return dx * dx + dy * dy;
+}
+
+},{"tinyqueue":227}],2:[function(require,module,exports){
+/*
+ * Copyright (C) 2008 Apple Inc. All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Ported from Webkit
+ * http://svn.webkit.org/repository/webkit/trunk/Source/WebCore/platform/graphics/UnitBezier.h
+ */
+
+module.exports = UnitBezier;
+
+function UnitBezier(p1x, p1y, p2x, p2y) {
+ // Calculate the polynomial coefficients, implicit first and last control points are (0,0) and (1,1).
+ this.cx = 3.0 * p1x;
+ this.bx = 3.0 * (p2x - p1x) - this.cx;
+ this.ax = 1.0 - this.cx - this.bx;
+
+ this.cy = 3.0 * p1y;
+ this.by = 3.0 * (p2y - p1y) - this.cy;
+ this.ay = 1.0 - this.cy - this.by;
+
+ this.p1x = p1x;
+ this.p1y = p2y;
+ this.p2x = p2x;
+ this.p2y = p2y;
+}
+
+UnitBezier.prototype.sampleCurveX = function(t) {
+ // `ax t^3 + bx t^2 + cx t' expanded using Horner's rule.
+ return ((this.ax * t + this.bx) * t + this.cx) * t;
+};
+
+UnitBezier.prototype.sampleCurveY = function(t) {
+ return ((this.ay * t + this.by) * t + this.cy) * t;
+};
+
+UnitBezier.prototype.sampleCurveDerivativeX = function(t) {
+ return (3.0 * this.ax * t + 2.0 * this.bx) * t + this.cx;
+};
+
+UnitBezier.prototype.solveCurveX = function(x, epsilon) {
+ if (typeof epsilon === 'undefined') epsilon = 1e-6;
+
+ var t0, t1, t2, x2, i;
+
+ // First try a few iterations of Newton's method -- normally very fast.
+ for (t2 = x, i = 0; i < 8; i++) {
+
+ x2 = this.sampleCurveX(t2) - x;
+ if (Math.abs(x2) < epsilon) return t2;
+
+ var d2 = this.sampleCurveDerivativeX(t2);
+ if (Math.abs(d2) < 1e-6) break;
+
+ t2 = t2 - x2 / d2;
+ }
+
+ // Fall back to the bisection method for reliability.
+ t0 = 0.0;
+ t1 = 1.0;
+ t2 = x;
+
+ if (t2 < t0) return t0;
+ if (t2 > t1) return t1;
+
+ while (t0 < t1) {
+
+ x2 = this.sampleCurveX(t2);
+ if (Math.abs(x2 - x) < epsilon) return t2;
+
+ if (x > x2) {
+ t0 = t2;
+ } else {
+ t1 = t2;
+ }
+
+ t2 = (t1 - t0) * 0.5 + t0;
+ }
+
+ // Failure.
+ return t2;
+};
+
+UnitBezier.prototype.solve = function(x, epsilon) {
+ return this.sampleCurveY(this.solveCurveX(x, epsilon));
+};
+
+},{}],3:[function(require,module,exports){
'use strict'
exports.byteLength = byteLength
function byteLength (b64) {
// base64 is 4/3 + up to two characters of the original data
- return b64.length * 3 / 4 - placeHoldersCount(b64)
+ return (b64.length * 3 / 4) - placeHoldersCount(b64)
}
function toByteArray (b64) {
- var i, j, l, tmp, placeHolders, arr
+ var i, l, tmp, placeHolders, arr
var len = b64.length
placeHolders = placeHoldersCount(b64)
- arr = new Arr(len * 3 / 4 - placeHolders)
+ arr = new Arr((len * 3 / 4) - placeHolders)
// if there are placeholders, only get up to the last complete 4 chars
l = placeHolders > 0 ? len - 4 : len
var L = 0
- for (i = 0, j = 0; i < l; i += 4, j += 3) {
+ for (i = 0; i < l; i += 4) {
tmp = (revLookup[b64.charCodeAt(i)] << 18) | (revLookup[b64.charCodeAt(i + 1)] << 12) | (revLookup[b64.charCodeAt(i + 2)] << 6) | revLookup[b64.charCodeAt(i + 3)]
arr[L++] = (tmp >> 16) & 0xFF
arr[L++] = (tmp >> 8) & 0xFF
return parts.join('')
}
-},{}],2:[function(require,module,exports){
+},{}],4:[function(require,module,exports){
-},{}],3:[function(require,module,exports){
+},{}],5:[function(require,module,exports){
/*!
* Cross-Browser Split 1.1.1
* Copyright 2007-2012 Steven Levithan <stevenlevithan.com>
return self;
})();
-},{}],4:[function(require,module,exports){
+},{}],6:[function(require,module,exports){
// shim for using process in browser
var process = module.exports = {};
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
+process.prependListener = noop;
+process.prependOnceListener = noop;
+
+process.listeners = function (name) { return [] }
process.binding = function (name) {
throw new Error('process.binding is not supported');
};
process.umask = function() { return 0; };
-},{}],5:[function(require,module,exports){
-(function (global){
+},{}],7:[function(require,module,exports){
/*!
* The buffer module from node.js, for the browser.
*
- * @author Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
+ * @author Feross Aboukhadijeh <https://feross.org>
* @license MIT
*/
/* eslint-disable no-proto */
var base64 = require('base64-js')
var ieee754 = require('ieee754')
-var isArray = require('isarray')
exports.Buffer = Buffer
exports.SlowBuffer = SlowBuffer
exports.INSPECT_MAX_BYTES = 50
+var K_MAX_LENGTH = 0x7fffffff
+exports.kMaxLength = K_MAX_LENGTH
+
/**
* If `Buffer.TYPED_ARRAY_SUPPORT`:
* === true Use Uint8Array implementation (fastest)
- * === false Use Object implementation (most compatible, even IE6)
+ * === false Print warning and recommend using `buffer` v4.x which has an Object
+ * implementation (most compatible, even IE6)
*
* Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
* Opera 11.6+, iOS 4.2+.
*
- * Due to various browser bugs, sometimes the Object implementation will be used even
- * when the browser supports typed arrays.
- *
- * Note:
- *
- * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
- * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
- *
- * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
- *
- * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
- * incorrect length in some situations.
-
- * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
- * get the Object implementation, which is slower but behaves correctly.
+ * We report that the browser does not support typed arrays if the are not subclassable
+ * using __proto__. Firefox 4-29 lacks support for adding new properties to `Uint8Array`
+ * (See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438). IE 10 lacks support
+ * for __proto__ and has a buggy typed array implementation.
*/
-Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined
- ? global.TYPED_ARRAY_SUPPORT
- : typedArraySupport()
+Buffer.TYPED_ARRAY_SUPPORT = typedArraySupport()
-/*
- * Export kMaxLength after typed array support is determined.
- */
-exports.kMaxLength = kMaxLength()
+if (!Buffer.TYPED_ARRAY_SUPPORT && typeof console !== 'undefined' &&
+ typeof console.error === 'function') {
+ console.error(
+ 'This browser lacks typed array (Uint8Array) support which is required by ' +
+ '`buffer` v5.x. Use `buffer` v4.x if you require old browser support.'
+ )
+}
function typedArraySupport () {
+ // Can typed array instances can be augmented?
try {
var arr = new Uint8Array(1)
arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}
- return arr.foo() === 42 && // typed array instances can be augmented
- typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
- arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
+ return arr.foo() === 42
} catch (e) {
return false
}
}
-function kMaxLength () {
- return Buffer.TYPED_ARRAY_SUPPORT
- ? 0x7fffffff
- : 0x3fffffff
-}
-
-function createBuffer (that, length) {
- if (kMaxLength() < length) {
+function createBuffer (length) {
+ if (length > K_MAX_LENGTH) {
throw new RangeError('Invalid typed array length')
}
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- // Return an augmented `Uint8Array` instance, for best performance
- that = new Uint8Array(length)
- that.__proto__ = Buffer.prototype
- } else {
- // Fallback: Return an object instance of the Buffer class
- if (that === null) {
- that = new Buffer(length)
- }
- that.length = length
- }
-
- return that
+ // Return an augmented `Uint8Array` instance
+ var buf = new Uint8Array(length)
+ buf.__proto__ = Buffer.prototype
+ return buf
}
/**
*/
function Buffer (arg, encodingOrOffset, length) {
- if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {
- return new Buffer(arg, encodingOrOffset, length)
- }
-
// Common case.
if (typeof arg === 'number') {
if (typeof encodingOrOffset === 'string') {
'If encoding is specified then the first argument must be a string'
)
}
- return allocUnsafe(this, arg)
+ return allocUnsafe(arg)
}
- return from(this, arg, encodingOrOffset, length)
+ return from(arg, encodingOrOffset, length)
}
-Buffer.poolSize = 8192 // not used by this implementation
-
-// TODO: Legacy, not needed anymore. Remove in next major version.
-Buffer._augment = function (arr) {
- arr.__proto__ = Buffer.prototype
- return arr
+// Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
+if (typeof Symbol !== 'undefined' && Symbol.species &&
+ Buffer[Symbol.species] === Buffer) {
+ Object.defineProperty(Buffer, Symbol.species, {
+ value: null,
+ configurable: true,
+ enumerable: false,
+ writable: false
+ })
}
-function from (that, value, encodingOrOffset, length) {
+Buffer.poolSize = 8192 // not used by this implementation
+
+function from (value, encodingOrOffset, length) {
if (typeof value === 'number') {
throw new TypeError('"value" argument must not be a number')
}
- if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
- return fromArrayBuffer(that, value, encodingOrOffset, length)
+ if (isArrayBuffer(value)) {
+ return fromArrayBuffer(value, encodingOrOffset, length)
}
if (typeof value === 'string') {
- return fromString(that, value, encodingOrOffset)
+ return fromString(value, encodingOrOffset)
}
- return fromObject(that, value)
+ return fromObject(value)
}
/**
* Buffer.from(arrayBuffer[, byteOffset[, length]])
**/
Buffer.from = function (value, encodingOrOffset, length) {
- return from(null, value, encodingOrOffset, length)
-}
-
-if (Buffer.TYPED_ARRAY_SUPPORT) {
- Buffer.prototype.__proto__ = Uint8Array.prototype
- Buffer.__proto__ = Uint8Array
- if (typeof Symbol !== 'undefined' && Symbol.species &&
- Buffer[Symbol.species] === Buffer) {
- // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
- Object.defineProperty(Buffer, Symbol.species, {
- value: null,
- configurable: true
- })
- }
+ return from(value, encodingOrOffset, length)
}
+// Note: Change prototype *after* Buffer.from is defined to workaround Chrome bug:
+// https://github.com/feross/buffer/pull/148
+Buffer.prototype.__proto__ = Uint8Array.prototype
+Buffer.__proto__ = Uint8Array
+
function assertSize (size) {
if (typeof size !== 'number') {
throw new TypeError('"size" argument must be a number')
}
}
-function alloc (that, size, fill, encoding) {
+function alloc (size, fill, encoding) {
assertSize(size)
if (size <= 0) {
- return createBuffer(that, size)
+ return createBuffer(size)
}
if (fill !== undefined) {
// Only pay attention to encoding if it's a string. This
// prevents accidentally sending in a number that would
// be interpretted as a start offset.
return typeof encoding === 'string'
- ? createBuffer(that, size).fill(fill, encoding)
- : createBuffer(that, size).fill(fill)
+ ? createBuffer(size).fill(fill, encoding)
+ : createBuffer(size).fill(fill)
}
- return createBuffer(that, size)
+ return createBuffer(size)
}
/**
* alloc(size[, fill[, encoding]])
**/
Buffer.alloc = function (size, fill, encoding) {
- return alloc(null, size, fill, encoding)
+ return alloc(size, fill, encoding)
}
-function allocUnsafe (that, size) {
+function allocUnsafe (size) {
assertSize(size)
- that = createBuffer(that, size < 0 ? 0 : checked(size) | 0)
- if (!Buffer.TYPED_ARRAY_SUPPORT) {
- for (var i = 0; i < size; ++i) {
- that[i] = 0
- }
- }
- return that
+ return createBuffer(size < 0 ? 0 : checked(size) | 0)
}
/**
* Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
* */
Buffer.allocUnsafe = function (size) {
- return allocUnsafe(null, size)
+ return allocUnsafe(size)
}
/**
* Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
*/
Buffer.allocUnsafeSlow = function (size) {
- return allocUnsafe(null, size)
+ return allocUnsafe(size)
}
-function fromString (that, string, encoding) {
+function fromString (string, encoding) {
if (typeof encoding !== 'string' || encoding === '') {
encoding = 'utf8'
}
}
var length = byteLength(string, encoding) | 0
- that = createBuffer(that, length)
+ var buf = createBuffer(length)
- var actual = that.write(string, encoding)
+ var actual = buf.write(string, encoding)
if (actual !== length) {
// Writing a hex string, for example, that contains invalid characters will
// cause everything after the first invalid character to be ignored. (e.g.
// 'abxxcd' will be treated as 'ab')
- that = that.slice(0, actual)
+ buf = buf.slice(0, actual)
}
- return that
+ return buf
}
-function fromArrayLike (that, array) {
+function fromArrayLike (array) {
var length = array.length < 0 ? 0 : checked(array.length) | 0
- that = createBuffer(that, length)
+ var buf = createBuffer(length)
for (var i = 0; i < length; i += 1) {
- that[i] = array[i] & 255
+ buf[i] = array[i] & 255
}
- return that
+ return buf
}
-function fromArrayBuffer (that, array, byteOffset, length) {
- array.byteLength // this throws if `array` is not a valid ArrayBuffer
-
+function fromArrayBuffer (array, byteOffset, length) {
if (byteOffset < 0 || array.byteLength < byteOffset) {
throw new RangeError('\'offset\' is out of bounds')
}
throw new RangeError('\'length\' is out of bounds')
}
+ var buf
if (byteOffset === undefined && length === undefined) {
- array = new Uint8Array(array)
+ buf = new Uint8Array(array)
} else if (length === undefined) {
- array = new Uint8Array(array, byteOffset)
+ buf = new Uint8Array(array, byteOffset)
} else {
- array = new Uint8Array(array, byteOffset, length)
+ buf = new Uint8Array(array, byteOffset, length)
}
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- // Return an augmented `Uint8Array` instance, for best performance
- that = array
- that.__proto__ = Buffer.prototype
- } else {
- // Fallback: Return an object instance of the Buffer class
- that = fromArrayLike(that, array)
- }
- return that
+ // Return an augmented `Uint8Array` instance
+ buf.__proto__ = Buffer.prototype
+ return buf
}
-function fromObject (that, obj) {
+function fromObject (obj) {
if (Buffer.isBuffer(obj)) {
var len = checked(obj.length) | 0
- that = createBuffer(that, len)
+ var buf = createBuffer(len)
- if (that.length === 0) {
- return that
+ if (buf.length === 0) {
+ return buf
}
- obj.copy(that, 0, 0, len)
- return that
+ obj.copy(buf, 0, 0, len)
+ return buf
}
if (obj) {
- if ((typeof ArrayBuffer !== 'undefined' &&
- obj.buffer instanceof ArrayBuffer) || 'length' in obj) {
- if (typeof obj.length !== 'number' || isnan(obj.length)) {
- return createBuffer(that, 0)
+ if (isArrayBufferView(obj) || 'length' in obj) {
+ if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) {
+ return createBuffer(0)
}
- return fromArrayLike(that, obj)
+ return fromArrayLike(obj)
}
- if (obj.type === 'Buffer' && isArray(obj.data)) {
- return fromArrayLike(that, obj.data)
+ if (obj.type === 'Buffer' && Array.isArray(obj.data)) {
+ return fromArrayLike(obj.data)
}
}
}
function checked (length) {
- // Note: cannot use `length < kMaxLength()` here because that fails when
+ // Note: cannot use `length < K_MAX_LENGTH` here because that fails when
// length is NaN (which is otherwise coerced to zero.)
- if (length >= kMaxLength()) {
+ if (length >= K_MAX_LENGTH) {
throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
- 'size: 0x' + kMaxLength().toString(16) + ' bytes')
+ 'size: 0x' + K_MAX_LENGTH.toString(16) + ' bytes')
}
return length | 0
}
}
Buffer.isBuffer = function isBuffer (b) {
- return !!(b != null && b._isBuffer)
+ return b != null && b._isBuffer === true
}
Buffer.compare = function compare (a, b) {
}
Buffer.concat = function concat (list, length) {
- if (!isArray(list)) {
+ if (!Array.isArray(list)) {
throw new TypeError('"list" argument must be an Array of Buffers')
}
if (Buffer.isBuffer(string)) {
return string.length
}
- if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&
- (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
+ if (isArrayBufferView(string) || isArrayBuffer(string)) {
return string.byteLength
}
if (typeof string !== 'string') {
}
}
-// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect
-// Buffer instances.
+// This property is used by `Buffer.isBuffer` (and the `is-buffer` npm package)
+// to detect a Buffer instance. It's not possible to use `instanceof Buffer`
+// reliably in a browserify context because there could be multiple different
+// copies of the 'buffer' package in use. This method works even for Buffer
+// instances that were created from another copy of the `buffer` package.
+// See: https://github.com/feross/buffer/issues/154
Buffer.prototype._isBuffer = true
function swap (b, n, m) {
}
Buffer.prototype.toString = function toString () {
- var length = this.length | 0
+ var length = this.length
if (length === 0) return ''
if (arguments.length === 0) return utf8Slice(this, 0, length)
return slowToString.apply(this, arguments)
byteOffset = -0x80000000
}
byteOffset = +byteOffset // Coerce to Number.
- if (isNaN(byteOffset)) {
+ if (numberIsNaN(byteOffset)) {
// byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
byteOffset = dir ? 0 : (buffer.length - 1)
}
return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
} else if (typeof val === 'number') {
val = val & 0xFF // Search for a byte value [0-255]
- if (Buffer.TYPED_ARRAY_SUPPORT &&
- typeof Uint8Array.prototype.indexOf === 'function') {
+ if (typeof Uint8Array.prototype.indexOf === 'function') {
if (dir) {
return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
} else {
}
for (var i = 0; i < length; ++i) {
var parsed = parseInt(string.substr(i * 2, 2), 16)
- if (isNaN(parsed)) return i
+ if (numberIsNaN(parsed)) return i
buf[offset + i] = parsed
}
return i
offset = 0
// Buffer#write(string, offset[, length][, encoding])
} else if (isFinite(offset)) {
- offset = offset | 0
+ offset = offset >>> 0
if (isFinite(length)) {
- length = length | 0
+ length = length >>> 0
if (encoding === undefined) encoding = 'utf8'
} else {
encoding = length
length = undefined
}
- // legacy write(string, encoding, offset, length) - remove in v0.13
} else {
throw new Error(
'Buffer.write(string, encoding, offset[, length]) is no longer supported'
var bytes = buf.slice(start, end)
var res = ''
for (var i = 0; i < bytes.length; i += 2) {
- res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
+ res += String.fromCharCode(bytes[i] + (bytes[i + 1] * 256))
}
return res
}
if (end < start) end = start
- var newBuf
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- newBuf = this.subarray(start, end)
- newBuf.__proto__ = Buffer.prototype
- } else {
- var sliceLen = end - start
- newBuf = new Buffer(sliceLen, undefined)
- for (var i = 0; i < sliceLen; ++i) {
- newBuf[i] = this[i + start]
- }
- }
-
+ var newBuf = this.subarray(start, end)
+ // Return an augmented `Uint8Array` instance
+ newBuf.__proto__ = Buffer.prototype
return newBuf
}
}
Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
- offset = offset | 0
- byteLength = byteLength | 0
+ offset = offset >>> 0
+ byteLength = byteLength >>> 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var val = this[offset]
}
Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
- offset = offset | 0
- byteLength = byteLength | 0
+ offset = offset >>> 0
+ byteLength = byteLength >>> 0
if (!noAssert) {
checkOffset(offset, byteLength, this.length)
}
}
Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
+ offset = offset >>> 0
if (!noAssert) checkOffset(offset, 1, this.length)
return this[offset]
}
Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
+ offset = offset >>> 0
if (!noAssert) checkOffset(offset, 2, this.length)
return this[offset] | (this[offset + 1] << 8)
}
Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
+ offset = offset >>> 0
if (!noAssert) checkOffset(offset, 2, this.length)
return (this[offset] << 8) | this[offset + 1]
}
Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
+ offset = offset >>> 0
if (!noAssert) checkOffset(offset, 4, this.length)
return ((this[offset]) |
}
Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
+ offset = offset >>> 0
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset] * 0x1000000) +
}
Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
- offset = offset | 0
- byteLength = byteLength | 0
+ offset = offset >>> 0
+ byteLength = byteLength >>> 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var val = this[offset]
}
Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
- offset = offset | 0
- byteLength = byteLength | 0
+ offset = offset >>> 0
+ byteLength = byteLength >>> 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var i = byteLength
}
Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
+ offset = offset >>> 0
if (!noAssert) checkOffset(offset, 1, this.length)
if (!(this[offset] & 0x80)) return (this[offset])
return ((0xff - this[offset] + 1) * -1)
}
Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
+ offset = offset >>> 0
if (!noAssert) checkOffset(offset, 2, this.length)
var val = this[offset] | (this[offset + 1] << 8)
return (val & 0x8000) ? val | 0xFFFF0000 : val
}
Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
+ offset = offset >>> 0
if (!noAssert) checkOffset(offset, 2, this.length)
var val = this[offset + 1] | (this[offset] << 8)
return (val & 0x8000) ? val | 0xFFFF0000 : val
}
Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
+ offset = offset >>> 0
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset]) |
}
Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
+ offset = offset >>> 0
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset] << 24) |
}
Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
+ offset = offset >>> 0
if (!noAssert) checkOffset(offset, 4, this.length)
return ieee754.read(this, offset, true, 23, 4)
}
Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
+ offset = offset >>> 0
if (!noAssert) checkOffset(offset, 4, this.length)
return ieee754.read(this, offset, false, 23, 4)
}
Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
+ offset = offset >>> 0
if (!noAssert) checkOffset(offset, 8, this.length)
return ieee754.read(this, offset, true, 52, 8)
}
Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
+ offset = offset >>> 0
if (!noAssert) checkOffset(offset, 8, this.length)
return ieee754.read(this, offset, false, 52, 8)
}
Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
value = +value
- offset = offset | 0
- byteLength = byteLength | 0
+ offset = offset >>> 0
+ byteLength = byteLength >>> 0
if (!noAssert) {
var maxBytes = Math.pow(2, 8 * byteLength) - 1
checkInt(this, value, offset, byteLength, maxBytes, 0)
Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
value = +value
- offset = offset | 0
- byteLength = byteLength | 0
+ offset = offset >>> 0
+ byteLength = byteLength >>> 0
if (!noAssert) {
var maxBytes = Math.pow(2, 8 * byteLength) - 1
checkInt(this, value, offset, byteLength, maxBytes, 0)
Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
value = +value
- offset = offset | 0
+ offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
- if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
this[offset] = (value & 0xff)
return offset + 1
}
-function objectWriteUInt16 (buf, value, offset, littleEndian) {
- if (value < 0) value = 0xffff + value + 1
- for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {
- buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
- (littleEndian ? i : 1 - i) * 8
- }
-}
-
Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
value = +value
- offset = offset | 0
+ offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- this[offset] = (value & 0xff)
- this[offset + 1] = (value >>> 8)
- } else {
- objectWriteUInt16(this, value, offset, true)
- }
+ this[offset] = (value & 0xff)
+ this[offset + 1] = (value >>> 8)
return offset + 2
}
Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
value = +value
- offset = offset | 0
+ offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- this[offset] = (value >>> 8)
- this[offset + 1] = (value & 0xff)
- } else {
- objectWriteUInt16(this, value, offset, false)
- }
+ this[offset] = (value >>> 8)
+ this[offset + 1] = (value & 0xff)
return offset + 2
}
-function objectWriteUInt32 (buf, value, offset, littleEndian) {
- if (value < 0) value = 0xffffffff + value + 1
- for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {
- buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
- }
-}
-
Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
value = +value
- offset = offset | 0
+ offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- this[offset + 3] = (value >>> 24)
- this[offset + 2] = (value >>> 16)
- this[offset + 1] = (value >>> 8)
- this[offset] = (value & 0xff)
- } else {
- objectWriteUInt32(this, value, offset, true)
- }
+ this[offset + 3] = (value >>> 24)
+ this[offset + 2] = (value >>> 16)
+ this[offset + 1] = (value >>> 8)
+ this[offset] = (value & 0xff)
return offset + 4
}
Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
value = +value
- offset = offset | 0
+ offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- this[offset] = (value >>> 24)
- this[offset + 1] = (value >>> 16)
- this[offset + 2] = (value >>> 8)
- this[offset + 3] = (value & 0xff)
- } else {
- objectWriteUInt32(this, value, offset, false)
- }
+ this[offset] = (value >>> 24)
+ this[offset + 1] = (value >>> 16)
+ this[offset + 2] = (value >>> 8)
+ this[offset + 3] = (value & 0xff)
return offset + 4
}
Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
value = +value
- offset = offset | 0
+ offset = offset >>> 0
if (!noAssert) {
- var limit = Math.pow(2, 8 * byteLength - 1)
+ var limit = Math.pow(2, (8 * byteLength) - 1)
checkInt(this, value, offset, byteLength, limit - 1, -limit)
}
Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
value = +value
- offset = offset | 0
+ offset = offset >>> 0
if (!noAssert) {
- var limit = Math.pow(2, 8 * byteLength - 1)
+ var limit = Math.pow(2, (8 * byteLength) - 1)
checkInt(this, value, offset, byteLength, limit - 1, -limit)
}
Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
value = +value
- offset = offset | 0
+ offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
- if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
if (value < 0) value = 0xff + value + 1
this[offset] = (value & 0xff)
return offset + 1
Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
value = +value
- offset = offset | 0
+ offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- this[offset] = (value & 0xff)
- this[offset + 1] = (value >>> 8)
- } else {
- objectWriteUInt16(this, value, offset, true)
- }
+ this[offset] = (value & 0xff)
+ this[offset + 1] = (value >>> 8)
return offset + 2
}
Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
value = +value
- offset = offset | 0
+ offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- this[offset] = (value >>> 8)
- this[offset + 1] = (value & 0xff)
- } else {
- objectWriteUInt16(this, value, offset, false)
- }
+ this[offset] = (value >>> 8)
+ this[offset + 1] = (value & 0xff)
return offset + 2
}
Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
value = +value
- offset = offset | 0
+ offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- this[offset] = (value & 0xff)
- this[offset + 1] = (value >>> 8)
- this[offset + 2] = (value >>> 16)
- this[offset + 3] = (value >>> 24)
- } else {
- objectWriteUInt32(this, value, offset, true)
- }
+ this[offset] = (value & 0xff)
+ this[offset + 1] = (value >>> 8)
+ this[offset + 2] = (value >>> 16)
+ this[offset + 3] = (value >>> 24)
return offset + 4
}
Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
value = +value
- offset = offset | 0
+ offset = offset >>> 0
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
if (value < 0) value = 0xffffffff + value + 1
- if (Buffer.TYPED_ARRAY_SUPPORT) {
- this[offset] = (value >>> 24)
- this[offset + 1] = (value >>> 16)
- this[offset + 2] = (value >>> 8)
- this[offset + 3] = (value & 0xff)
- } else {
- objectWriteUInt32(this, value, offset, false)
- }
+ this[offset] = (value >>> 24)
+ this[offset + 1] = (value >>> 16)
+ this[offset + 2] = (value >>> 8)
+ this[offset + 3] = (value & 0xff)
return offset + 4
}
}
function writeFloat (buf, value, offset, littleEndian, noAssert) {
+ value = +value
+ offset = offset >>> 0
if (!noAssert) {
checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
}
}
function writeDouble (buf, value, offset, littleEndian, noAssert) {
+ value = +value
+ offset = offset >>> 0
if (!noAssert) {
checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
}
for (i = len - 1; i >= 0; --i) {
target[i + targetStart] = this[i + start]
}
- } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
+ } else if (len < 1000) {
// ascending copy from start
for (i = 0; i < len; ++i) {
target[i + targetStart] = this[i + start]
} else {
var bytes = Buffer.isBuffer(val)
? val
- : utf8ToBytes(new Buffer(val, encoding).toString())
+ : new Buffer(val, encoding)
var len = bytes.length
for (i = 0; i < end - start; ++i) {
this[i + start] = bytes[i % len]
// HELPER FUNCTIONS
// ================
-var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g
+var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g
function base64clean (str) {
// Node strips out invalid characters like \n and \t from the string, base64-js does not
- str = stringtrim(str).replace(INVALID_BASE64_RE, '')
+ str = str.trim().replace(INVALID_BASE64_RE, '')
// Node converts strings with length < 2 to ''
if (str.length < 2) return ''
// Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
return str
}
-function stringtrim (str) {
- if (str.trim) return str.trim()
- return str.replace(/^\s+|\s+$/g, '')
-}
-
function toHex (n) {
if (n < 16) return '0' + n.toString(16)
return n.toString(16)
return i
}
-function isnan (val) {
- return val !== val // eslint-disable-line no-self-compare
+// ArrayBuffers from another context (i.e. an iframe) do not pass the `instanceof` check
+// but they should be treated as valid. See: https://github.com/feross/buffer/issues/166
+function isArrayBuffer (obj) {
+ return obj instanceof ArrayBuffer ||
+ (obj != null && obj.constructor != null && obj.constructor.name === 'ArrayBuffer' &&
+ typeof obj.byteLength === 'number')
}
-}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+// Node 0.10 supports `ArrayBuffer` but lacks `ArrayBuffer.isView`
+function isArrayBufferView (obj) {
+ return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)
+}
+
+function numberIsNaN (obj) {
+ return obj !== obj // eslint-disable-line no-self-compare
+}
-},{"base64-js":1,"ieee754":15,"isarray":19}],6:[function(require,module,exports){
+},{"base64-js":3,"ieee754":17}],8:[function(require,module,exports){
'use strict';
module.exports = earcut;
+module.exports.default = earcut;
function earcut(data, holeIndices, dim) {
if (!outerNode) return triangles;
- var minX, minY, maxX, maxY, x, y, size;
+ var minX, minY, maxX, maxY, x, y, invSize;
if (hasHoles) outerNode = eliminateHoles(data, holeIndices, outerNode, dim);
if (y > maxY) maxY = y;
}
- // minX, minY and size are later used to transform coords into integers for z-order calculation
- size = Math.max(maxX - minX, maxY - minY);
+ // minX, minY and invSize are later used to transform coords into integers for z-order calculation
+ invSize = Math.max(maxX - minX, maxY - minY);
+ invSize = invSize !== 0 ? 1 / invSize : 0;
}
- earcutLinked(outerNode, triangles, dim, minX, minY, size);
+ earcutLinked(outerNode, triangles, dim, minX, minY, invSize);
return triangles;
}
if (!p.steiner && (equals(p, p.next) || area(p.prev, p, p.next) === 0)) {
removeNode(p);
p = end = p.prev;
- if (p === p.next) return null;
+ if (p === p.next) break;
again = true;
} else {
}
// main ear slicing loop which triangulates a polygon (given as a linked list)
-function earcutLinked(ear, triangles, dim, minX, minY, size, pass) {
+function earcutLinked(ear, triangles, dim, minX, minY, invSize, pass) {
if (!ear) return;
// interlink polygon nodes in z-order
- if (!pass && size) indexCurve(ear, minX, minY, size);
+ if (!pass && invSize) indexCurve(ear, minX, minY, invSize);
var stop = ear,
prev, next;
prev = ear.prev;
next = ear.next;
- if (size ? isEarHashed(ear, minX, minY, size) : isEar(ear)) {
+ if (invSize ? isEarHashed(ear, minX, minY, invSize) : isEar(ear)) {
// cut off the triangle
triangles.push(prev.i / dim);
triangles.push(ear.i / dim);
if (ear === stop) {
// try filtering points and slicing again
if (!pass) {
- earcutLinked(filterPoints(ear), triangles, dim, minX, minY, size, 1);
+ earcutLinked(filterPoints(ear), triangles, dim, minX, minY, invSize, 1);
// if this didn't work, try curing all small self-intersections locally
} else if (pass === 1) {
ear = cureLocalIntersections(ear, triangles, dim);
- earcutLinked(ear, triangles, dim, minX, minY, size, 2);
+ earcutLinked(ear, triangles, dim, minX, minY, invSize, 2);
// as a last resort, try splitting the remaining polygon into two
} else if (pass === 2) {
- splitEarcut(ear, triangles, dim, minX, minY, size);
+ splitEarcut(ear, triangles, dim, minX, minY, invSize);
}
break;
return true;
}
-function isEarHashed(ear, minX, minY, size) {
+function isEarHashed(ear, minX, minY, invSize) {
var a = ear.prev,
b = ear,
c = ear.next;
maxTY = a.y > b.y ? (a.y > c.y ? a.y : c.y) : (b.y > c.y ? b.y : c.y);
// z-order range for the current triangle bbox;
- var minZ = zOrder(minTX, minTY, minX, minY, size),
- maxZ = zOrder(maxTX, maxTY, minX, minY, size);
+ var minZ = zOrder(minTX, minTY, minX, minY, invSize),
+ maxZ = zOrder(maxTX, maxTY, minX, minY, invSize);
- // first look for points inside the triangle in increasing z-order
- var p = ear.nextZ;
+ var p = ear.prevZ,
+ n = ear.nextZ;
- while (p && p.z <= maxZ) {
+ // look for points inside the triangle in both directions
+ while (p && p.z >= minZ && n && n.z <= maxZ) {
if (p !== ear.prev && p !== ear.next &&
pointInTriangle(a.x, a.y, b.x, b.y, c.x, c.y, p.x, p.y) &&
area(p.prev, p, p.next) >= 0) return false;
- p = p.nextZ;
- }
+ p = p.prevZ;
- // then look for points in decreasing z-order
- p = ear.prevZ;
+ if (n !== ear.prev && n !== ear.next &&
+ pointInTriangle(a.x, a.y, b.x, b.y, c.x, c.y, n.x, n.y) &&
+ area(n.prev, n, n.next) >= 0) return false;
+ n = n.nextZ;
+ }
+ // look for remaining points in decreasing z-order
while (p && p.z >= minZ) {
if (p !== ear.prev && p !== ear.next &&
pointInTriangle(a.x, a.y, b.x, b.y, c.x, c.y, p.x, p.y) &&
p = p.prevZ;
}
+ // look for remaining points in increasing z-order
+ while (n && n.z <= maxZ) {
+ if (n !== ear.prev && n !== ear.next &&
+ pointInTriangle(a.x, a.y, b.x, b.y, c.x, c.y, n.x, n.y) &&
+ area(n.prev, n, n.next) >= 0) return false;
+ n = n.nextZ;
+ }
+
return true;
}
}
// try splitting polygon into two and triangulate them independently
-function splitEarcut(start, triangles, dim, minX, minY, size) {
+function splitEarcut(start, triangles, dim, minX, minY, invSize) {
// look for a valid diagonal that divides the polygon into two
var a = start;
do {
c = filterPoints(c, c.next);
// run earcut on each half
- earcutLinked(a, triangles, dim, minX, minY, size);
- earcutLinked(c, triangles, dim, minX, minY, size);
+ earcutLinked(a, triangles, dim, minX, minY, invSize);
+ earcutLinked(c, triangles, dim, minX, minY, invSize);
return;
}
b = b.next;
// find a segment intersected by a ray from the hole's leftmost point to the left;
// segment's endpoint with lesser x will be potential connection point
do {
- if (hy <= p.y && hy >= p.next.y) {
+ if (hy <= p.y && hy >= p.next.y && p.next.y !== p.y) {
var x = p.x + (hy - p.y) * (p.next.x - p.x) / (p.next.y - p.y);
if (x <= hx && x > qx) {
qx = x;
p = m.next;
while (p !== stop) {
- if (hx >= p.x && p.x >= mx &&
+ if (hx >= p.x && p.x >= mx && hx !== p.x &&
pointInTriangle(hy < my ? hx : qx, hy, mx, my, hy < my ? qx : hx, hy, p.x, p.y)) {
tan = Math.abs(hy - p.y) / (hx - p.x); // tangential
}
// interlink polygon nodes in z-order
-function indexCurve(start, minX, minY, size) {
+function indexCurve(start, minX, minY, invSize) {
var p = start;
do {
- if (p.z === null) p.z = zOrder(p.x, p.y, minX, minY, size);
+ if (p.z === null) p.z = zOrder(p.x, p.y, minX, minY, invSize);
p.prevZ = p.prev;
p.nextZ = p.next;
p = p.next;
q = q.nextZ;
if (!q) break;
}
-
qSize = inSize;
while (pSize > 0 || (qSize > 0 && q)) {
- if (pSize === 0) {
- e = q;
- q = q.nextZ;
- qSize--;
- } else if (qSize === 0 || !q) {
- e = p;
- p = p.nextZ;
- pSize--;
- } else if (p.z <= q.z) {
+ if (pSize !== 0 && (qSize === 0 || !q || p.z <= q.z)) {
e = p;
p = p.nextZ;
pSize--;
return list;
}
-// z-order of a point given coords and size of the data bounding box
-function zOrder(x, y, minX, minY, size) {
+// z-order of a point given coords and inverse of the longer side of data bbox
+function zOrder(x, y, minX, minY, invSize) {
// coords are transformed into non-negative 15-bit integer range
- x = 32767 * (x - minX) / size;
- y = 32767 * (y - minY) / size;
+ x = 32767 * (x - minX) * invSize;
+ y = 32767 * (y - minY) * invSize;
x = (x | (x << 8)) & 0x00FF00FF;
x = (x | (x << 4)) & 0x0F0F0F0F;
px = (a.x + b.x) / 2,
py = (a.y + b.y) / 2;
do {
- if (((p.y > py) !== (p.next.y > py)) && (px < (p.next.x - p.x) * (py - p.y) / (p.next.y - p.y) + p.x))
+ if (((p.y > py) !== (p.next.y > py)) && p.next.y !== p.y &&
+ (px < (p.next.x - p.x) * (py - p.y) / (p.next.y - p.y) + p.x))
inside = !inside;
p = p.next;
} while (p !== a);
return result;
};
-},{}],7:[function(require,module,exports){
+},{}],9:[function(require,module,exports){
'use strict';
var OneVersionConstraint = require('individual/one-version');
return hash;
}
-},{"individual/one-version":17}],8:[function(require,module,exports){
+},{"individual/one-version":19}],10:[function(require,module,exports){
'use strict';
var request = require('./request');
var buildQueryObject = require('./buildQueryObject');
// commonjs
module.exports = XMLHttpSource;
-},{"./buildQueryObject":9,"./request":12}],9:[function(require,module,exports){
+},{"./buildQueryObject":11,"./request":14}],11:[function(require,module,exports){
'use strict';
module.exports = function buildQueryObject(url, method, queryData) {
var qData = [];
return data;
};
-},{}],10:[function(require,module,exports){
+},{}],12:[function(require,module,exports){
(function (global){
'use strict';
// Get CORS support even for older IE
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{}],11:[function(require,module,exports){
+},{}],13:[function(require,module,exports){
(function (global){
'use strict';
module.exports = function getXMLHttpRequest() {
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{}],12:[function(require,module,exports){
+},{}],14:[function(require,module,exports){
'use strict';
var getXMLHttpRequest = require('./getXMLHttpRequest');
var getCORSRequest = require('./getCORSRequest');
module.exports = request;
-},{"./getCORSRequest":10,"./getXMLHttpRequest":11}],13:[function(require,module,exports){
+},{"./getCORSRequest":12,"./getXMLHttpRequest":13}],15:[function(require,module,exports){
(function (global){
!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.falcor=t()}}(function(){var t;return function e(t,n,r){function o(s,u){if(!n[s]){if(!t[s]){var a="function"==typeof require&&require;if(!u&&a)return a(s,!0);if(i)return i(s,!0);var c=new Error("Cannot find module '"+s+"'");throw c.code="MODULE_NOT_FOUND",c}var p=n[s]={exports:{}};t[s][0].call(p.exports,function(e){var n=t[s][1][e];return o(n?n:e)},p,p.exports,e,t,n,r)}return n[s].exports}for(var i="function"==typeof require&&require,s=0;s<r.length;s++)o(r[s]);return o}({1:[function(t,e,n){var r=t(32),o=t(130);r.atom=o.atom,r.ref=o.ref,r.error=o.error,r.pathValue=o.pathValue,r.HttpDataSource=t(125),e.exports=r},{125:125,130:130,32:32}],2:[function(t,e,n){function r(t){var e=t||{};this._root=e._root||new o(e),this._path=e.path||e._path||[],this._scheduler=e.scheduler||e._scheduler||new l,this._source=e.source||e._source,this._request=e.request||e._request||new s(this,this._scheduler),this._ID=N++,"number"==typeof e.maxSize?this._maxSize=e.maxSize:this._maxSize=e._maxSize||r.prototype._maxSize,"number"==typeof e.collectRatio?this._collectRatio=e.collectRatio:this._collectRatio=e._collectRatio||r.prototype._collectRatio,(e.boxed||e.hasOwnProperty("_boxed"))&&(this._boxed=e.boxed||e._boxed),(e.materialized||e.hasOwnProperty("_materialized"))&&(this._materialized=e.materialized||e._materialized),"boolean"==typeof e.treatErrorsAsValues?this._treatErrorsAsValues=e.treatErrorsAsValues:e.hasOwnProperty("_treatErrorsAsValues")&&(this._treatErrorsAsValues=e._treatErrorsAsValues),e.cache&&this.setCache(e.cache)}var o=t(4),i=t(3),s=t(55),u=t(64),a=t(65),c=t(61),p=t(63),h=t(73),f=t(75),l=t(74),d=t(81),v=t(84),y=t(49),b=t(134),m=t(88),g=t(100),w=t(96),x=t(102),_=t(98),S=t(99),E=t(77),C=t(76),A=t(130),N=0,k=t(116),O=function(){},P=t(14),j=t(19),D={pathValue:!0,pathSyntax:!0,json:!0,jsonGraph:!0},q=t(72);e.exports=r,r.ref=A.ref,r.atom=A.atom,r.error=A.error,r.pathValue=A.pathValue,r.prototype.constructor=r,r.prototype._materialized=!1,r.prototype._boxed=!1,r.prototype._progressive=!1,r.prototype._treatErrorsAsValues=!1,r.prototype._maxSize=Math.pow(2,53)-1,r.prototype._collectRatio=.75,r.prototype.get=t(71),r.prototype._getWithPaths=t(70),r.prototype.set=function(){var t=k(arguments,D,"set");return t!==!0?new u(function(e){e.onError(t)}):this._set.apply(this,arguments)},r.prototype.preload=function(){var t=k(arguments,q,"preload");if(t!==!0)return new u(function(e){e.onError(t)});var e=Array.prototype.slice.call(arguments),n=this;return new u(function(t){return n.get.apply(n,e).subscribe(function(){},function(e){t.onError(e)},function(){t.onCompleted()})})},r.prototype._set=function(){var t,e=-1,n=arguments.length,r=arguments[n-1];for(w(r)?n-=1:r=void 0,t=new Array(n);++e<n;)t[e]=arguments[e];return a.create(this,t,r)},r.prototype.call=function(){var t,e=-1,n=arguments.length;for(t=new Array(n);++e<n;){var r=arguments[e];t[e]=r;var o=typeof r;if(e>1&&!Array.isArray(r)||0===e&&!Array.isArray(r)&&"string"!==o||1===e&&!Array.isArray(r)&&!x(r))return new u(function(t){t.onError(new Error("Invalid argument"))})}return c.create(this,t)},r.prototype.invalidate=function(){var t,e=-1,n=arguments.length,r=arguments[n-1];for(t=new Array(n);++e<n;)if(t[e]=b.fromPath(arguments[e]),"object"!=typeof t[e])throw new Error("Invalid argument");p.create(this,t,r).subscribe(O,function(t){throw t})},r.prototype.deref=t(5),r.prototype.getValue=t(16),r.prototype.setValue=t(79),r.prototype._getValueSync=t(24),r.prototype._setValueSync=t(80),r.prototype._derefSync=t(6),r.prototype.setCache=function(t){var e=this._root.cache;if(t!==e){var n=this._root,r=this._path;this._path=[],this._root.cache={},"undefined"!=typeof e&&y(n,n.expired,m(e),0),S(t)?C(this,[t]):_(t)?E(this,[t]):g(t)&&E(this,[{json:t}]),this._path=r}else"undefined"==typeof e&&(this._root.cache={});return this},r.prototype.getCache=function(){var t=v(arguments);if(0===t.length)return P(this._root.cache);var e=[{}],n=this._path;return j.getWithPathsAsJSONGraph(this,t,e),this._path=n,e[0].jsonGraph},r.prototype.getVersion=function(t){var e=t&&b.fromPath(t)||[];if(Array.isArray(e)===!1)throw new Error("Model#getVersion must be called with an Array path.");return this._path.length&&(e=this._path.concat(e)),this._getVersion(this,e)},r.prototype._syncCheck=function(t){if(Boolean(this._source)&&this._root.syncRefCount<=0&&this._root.unsafeMode===!1)throw new Error("Model#"+t+" may only be called within the context of a request selector.");return!0},r.prototype._clone=function(t){var e=new r(this);for(var n in t){var o=t[n];"delete"===o?delete e[n]:e[n]=o}return e.setCache=void 0,e},r.prototype.batch=function(t){var e=t;"number"==typeof e?e=new f(Math.round(Math.abs(e))):e&&e.schedule||(e=new h);var n=this._clone();return n._request=new s(n,e),n},r.prototype.unbatch=function(){var t=this._clone();return t._request=new s(t,new l),t},r.prototype.treatErrorsAsValues=function(){return this._clone({_treatErrorsAsValues:!0})},r.prototype.asDataSource=function(){return new i(this)},r.prototype._materialize=function(){return this._clone({_materialized:!0})},r.prototype._dematerialize=function(){return this._clone({_materialized:"delete"})},r.prototype.boxValues=function(){return this._clone({_boxed:!0})},r.prototype.unboxValues=function(){return this._clone({_boxed:"delete"})},r.prototype.withoutDataSource=function(){return this._clone({_source:"delete"})},r.prototype.toJSON=function(){return{$type:"ref",value:this._path}},r.prototype.getPath=function(){return d(this._path)},r.prototype._getBoundValue=t(13),r.prototype._getVersion=t(18),r.prototype._getValueSync=t(17),r.prototype._getPathValuesAsPathMap=j.getWithPathsAsPathMap,r.prototype._getPathValuesAsJSONG=j.getWithPathsAsJSONGraph,r.prototype._setPathValuesAsJSON=t(78),r.prototype._setPathValuesAsJSONG=t(78),r.prototype._setPathValuesAsPathMap=t(78),r.prototype._setPathValuesAsValues=t(78),r.prototype._setPathMapsAsJSON=t(77),r.prototype._setPathMapsAsJSONG=t(77),r.prototype._setPathMapsAsPathMap=t(77),r.prototype._setPathMapsAsValues=t(77),r.prototype._setJSONGsAsJSON=t(76),r.prototype._setJSONGsAsJSONG=t(76),r.prototype._setJSONGsAsPathMap=t(76),r.prototype._setJSONGsAsValues=t(76),r.prototype._setCache=t(77),r.prototype._invalidatePathValuesAsJSON=t(48),r.prototype._invalidatePathMapsAsJSON=t(47)},{100:100,102:102,116:116,13:13,130:130,134:134,14:14,16:16,17:17,18:18,19:19,24:24,3:3,4:4,47:47,48:48,49:49,5:5,55:55,6:6,61:61,63:63,64:64,65:65,70:70,71:71,72:72,73:73,74:74,75:75,76:76,77:77,78:78,79:79,80:80,81:81,84:84,88:88,96:96,98:98,99:99}],3:[function(t,e,n){function r(t){this._model=t._materialize().treatErrorsAsValues()}r.prototype.get=function(t){return this._model.get.apply(this._model,t)._toJSONG()},r.prototype.set=function(t){return this._model.set(t)._toJSONG()},r.prototype.call=function(t,e,n,r){var o=[t,e,n].concat(r);return this._model.call.apply(this._model,o)._toJSONG()},e.exports=r},{}],4:[function(t,e,n){function r(t){var e=t||{};this.syncRefCount=0,this.expired=e.expired||[],this.unsafeMode=e.unsafeMode||!1,this.collectionScheduler=e.collectionScheduler||new s,this.cache={},o(e.comparator)&&(this.comparator=e.comparator),o(e.errorSelector)&&(this.errorSelector=e.errorSelector),o(e.onChange)&&(this.onChange=e.onChange)}var o=t(96),i=t(91),s=t(74);r.prototype.errorSelector=function(t,e){return e},r.prototype.comparator=function(t,e){return i(t,"value")&&i(e,"value")?t.value===e.value&&t.$type===e.$type&&t.$expires===e.$expires:t===e},e.exports=r},{74:74,91:91,96:96}],5:[function(t,e,n){function r(t,e){var n,r=!1;try{++t._root.syncRefCount,n=t._derefSync(e)}catch(i){n=i,r=!0}finally{--t._root.syncRefCount}return r?o.Observable["throw"](n):o.Observable["return"](n)}var o=t(159),i=t(134);e.exports=function(t){for(var e=this,n=-1,s=arguments.length-1,u=new Array(s),a=i.fromPath(t);++n<s;)u[n]=i.fromPath(arguments[n+1]);if(0===s)throw new Error("Model#deref requires at least one value path.");return o.Observable.defer(function(){return r(e,a)}).flatMap(function(t){if(Boolean(t)){if(s>0){var n=o.Observable.of(t);return t.get.apply(t,u)["catch"](o.Observable.empty()).concat(n).last().flatMap(function(){return r(e,a)}).filter(function(t){return t})}return o.Observable["return"](t)}if(s>0){var i=u.map(function(t){return a.concat(t)});return e.get.apply(e,i).concat(o.Observable.defer(function(){return r(e,a)})).last().filter(function(t){return t})}return o.Observable.empty()})}},{134:134,159:159}],6:[function(t,e,n){var r=t(134),o=t(13),i=t(8),s=t(118);e.exports=function(t){var e=r.fromPath(t);if(!Array.isArray(e))throw new Error("Model#derefSync must be called with an Array path.");var n=o(this,this._path.concat(e),!1),u=n.path,a=n.value,c=n.found;if(c&&void 0!==a&&(a.$type!==s||void 0!==a.value)){if(a.$type)throw new i;return this._clone({_path:u})}}},{118:118,13:13,134:134,8:8}],7:[function(t,e,n){function r(){this.message=r.message,this.stack=(new Error).stack}r.prototype=new Error,r.prototype.name="BoundJSONGraphModelError",r.message="It is not legal to use the JSON Graph format from a bound Model. JSON Graph format can only be used from a root model.",e.exports=r},{}],8:[function(t,e,n){function r(t,e){this.message=i,this.stack=(new Error).stack,this.boundPath=t,this.shortedPath=e}var o="InvalidModelError",i="The boundPath of the model is not valid since a value or error was found before the path end.";r.prototype=new Error,r.prototype.name=o,r.message=i,e.exports=r},{}],9:[function(t,e,n){function r(t){this.message="An exception was thrown when making a request.",this.stack=(new Error).stack,this.innerError=t}var o="InvalidSourceError";r.prototype=new Error,r.prototype.name=o,r.is=function(t){return t&&t.name===o},e.exports=r},{}],10:[function(t,e,n){function r(){this.message="The allowed number of retries have been exceeded.",this.stack=(new Error).stack}var o="MaxRetryExceededError";r.prototype=new Error,r.prototype.name=o,r.is=function(t){return t&&t.name===o},e.exports=r},{}],11:[function(t,e,n){function r(t,e,n,r,o,h,f){for(var l,d,v=n,y=o,b=r,m=0;;){if(0===m&&b[c]?(m=y.length,d=b[c]):(l=y[m++],d=v[l]),d){var g=d.$type,w=g&&d.value||d;if(m<y.length){if(g){v=d;break}v=d;continue}if(v=d,g&&u(d))break;if(b[c]||i(b,d),g===a){f?s(t,d,h,null,null,null,y,y.length,f):p(t,d),m=0,y=w,b=d,v=e;continue}break}v=void 0;break}if(m<y.length&&void 0!==v){for(var x=[],_=0;m>_;_++)x[_]=y[_];y=x}return[v,y]}var o=t(26),i=o.create,s=t(22),u=t(27),a=t(120),c=t(33),p=t(29).promote;e.exports=r},{120:120,22:22,26:26,27:27,29:29,33:33}],12:[function(t,e,n){var r=t(15),o=t(8),i=t(7);e.exports=function(t,e){return function(n,s,u){var a,c,p,h=u[0],f={values:u,optimizedPaths:[]},l=n._root.cache,d=n._path,v=l,y=d.length,b=[];if(y){if(e)return{criticalError:new i};if(v=r(n,d),v.$type)return{criticalError:new o(d,d)};for(a=[],c=0;y>c;++c)a[c]=d[c]}else a=[],y=0;for(c=0,p=s.length;p>c;c++)t(n,l,v,s[c],0,h,f,b,a,y,e);return f}}},{15:15,7:7,8:8}],13:[function(t,e,n){var r=t(17),o=t(8);e.exports=function(t,e,n){var i,s,u,a,c,p=e,h=e;for(i=t._boxed,n=t._materialized,s=t._treatErrorsAsValues,t._boxed=!0,t._materialized=void 0===n||n,t._treatErrorsAsValues=!0,u=r(t,p.concat(null),!0),t._boxed=i,t._materialized=n,t._treatErrorsAsValues=s,p=u.optimizedPath,a=u.shorted,c=u.found,u=u.value;p.length&&null===p[p.length-1];)p.pop();if(c&&a)throw new o(h,p);return{path:p,value:u,shorted:a,found:c}}},{17:17,8:8}],14:[function(t,e,n){function r(t){var e,n,r,o={},i=Object.keys(t);for(n=0,r=i.length;r>n;n++)e=i[n],s(e)||(o[e]=t[e]);return o}function o(t,e,n){Object.keys(t).filter(function(e){return!s(e)&&t[e]}).forEach(function(n){var s=t[n],u=e[n];if(u||(u=e[n]={}),s.$type){var a,c=s.value&&"object"==typeof s.value,p=!t[i];return a=c||p?r(s):s.value,void(e[n]=a)}o(s,u,n)})}var i=t(37),s=t(97);e.exports=function(t){var e={};return o(t,e),e}},{37:37,97:97}],15:[function(t,e,n){e.exports=function(t,e){for(var n=t._root.cache,r=-1,o=e.length;++r<o&&n&&!n.$type;)n=n[e[r]];return n}},{}],16:[function(t,e,n){var r=t(64),o=t(134);e.exports=function(t){for(var e=o.fromPath(t),n=0,i=e.length;++n<i;)if("object"==typeof e[n])return new r(function(t){t.onError(new Error("Paths must be simple paths"))});var s=this;return new r(function(t){return s.get(e).subscribe(function(n){for(var r=n.json,o=-1,i=e.length;r&&++o<i;)r=r[e[o]];t.onNext(r)},function(e){t.onError(e)},function(){t.onCompleted()})})}},{134:134,64:64}],17:[function(t,e,n){var r=t(11),o=t(25),i=t(27),s=t(29).promote,u=t(120),a=t(118),c=t(119);e.exports=function(t,e,n){for(var p,h,f,l,d,v=t._root.cache,y=e.length,b=[],m=!1,g=!1,w=0,x=v,_=v,S=v,E=!0,C=!1;x&&y>w;){if(p=e[w++],null!==p&&(x=_[p],b[b.length]=p),!x){S=void 0,m=!0,E=!1;break}if(f=x.$type,f===a&&void 0===x.value){S=void 0,E=!1,m=y>w;break}if(y>w){if(f===u){if(i(x)){C=!0,S=void 0,E=!1;break}if(l=r(t,v,v,x,x.value),d=l[0],!d){S=void 0,x=void 0,E=!1;break}f=d.$type,x=d,b=l[1].slice(0)}if(f)break}else S=x;_=x}if(y>w&&!C){for(h=w;y>h;++h)if(null!==e[w]){g=!0;break}for(g?(m=!0,S=void 0):S=x,h=w;y>h;++h)null!==e[h]&&(b[b.length]=e[h])}if(S&&f&&(i(S)?S=void 0:s(t,S)),S&&f===c&&!t._treatErrorsAsValues)throw{path:w===y?e:e.slice(0,w),value:S.value};return S&&t._boxed?S=Boolean(f)&&!n?o(S):S:!S&&t._materialized?S={$type:a}:S&&(S=S.value),{value:S,shorted:m,optimizedPath:b,found:E}}},{11:11,118:118,119:119,120:120,25:25,27:27,29:29}],18:[function(t,e,n){var r=t(46);e.exports=function(t,e){var n=t._getValueSync({_boxed:!0,_root:t._root,_treatErrorsAsValues:t._treatErrorsAsValues},e,!0).value,o=n&&n[r];return null==o?-1:o}},{46:46}],19:[function(t,e,n){var r=t(12),o=t(31),i=r(o,!1),s=r(o,!0);e.exports={getValueSync:t(17),getBoundValue:t(13),getWithPathsAsPathMap:i,getWithPathsAsJSONGraph:s}},{12:12,13:13,17:17,31:31}],20:[function(t,e,n){var r=t(29),o=t(25),i=r.promote;e.exports=function(t,e,n,r,s){var u=e.value;s.errors||(s.errors=[]),t._boxed&&(u=o(e)),s.errors.push({path:r.slice(0,n+1),value:u}),i(t,e)}},{25:25,29:29}],21:[function(t,e,n){function r(t,e,n,r,o,i,s){s.requestedMissingPaths.push(r.slice(0,n).concat(e)),s.optimizedMissingPaths.push(o.slice(0,i).concat(e))}var o=t(30),i=o.fastCopy;e.exports=function(t,e,n,o,s,u,a){var c;o.requestedMissingPaths||(o.requestedMissingPaths=[],o.optimizedMissingPaths=[]),c=n<e.length?i(e,n):[],r(t,c,n,s,u,a,o)}},{30:30}],22:[function(t,e,n){var r=t(29),o=t(25),i=r.promote,s=t(120),u=t(118),a=t(119),c=t(37);e.exports=function(t,e,n,r,p,h,f,l,d,v){if(n){var y,b,m,g,w,x,_,S,E=!1;if(e&&i(t,e),e&&void 0!==e.value||(E=t._materialized),E)S={$type:u};else if(t._boxed)S=o(e);else if(e.$type===s||e.$type===a)S=d?o(e):e.value;else if(d){var C=e.value&&"object"==typeof e.value,A=!e[c];S=C||A?o(e):e.value}else S=e.value;if(p&&(p.hasValue=!0),d){for(w=n.jsonGraph,w||(w=n.jsonGraph={},n.paths=[]),y=0,b=l-1;b>y;y++)g=f[y],w[g]||(w[g]={}),w=w[g];g=f[y],w[g]=E?{$type:u}:S,h&&n.paths.push(h.slice(0,r))}else if(0===r)n.json=S;else{for(w=n.json,w||(w=n.json={}),y=0;r-1>y;y++)m=h[y],w[m]||(w[m]={}),x=w,_=m,w=w[m];m=h[y],null!==m?w[m]=S:x[_]=S}}}},{118:118,119:119,120:120,25:25,29:29,37:37}],23:[function(t,e,n){var r=t(27),o=t(26),i=t(29),s=o.remove,u=i.splice,a=t(119),c=t(20),p=t(22),h=t(21),f=t(28),l=t(35);e.exports=function(t,e,n,o,i,d,v,y,b,m,g){var w=e&&e.$type,x=e&&void 0===e.value;return e&&w?void(r(e)?(e[l]||(u(t,e),s(e)),h(t,n,o,d,v,y,b)):w===a?(g&&(v[o]=null),m||t._treatErrorsAsValues?p(t,e,i,o,d,v,y,b,m,g):c(t,e,o,v,d)):(g&&(v[o]=null),(!x||x&&t._materialized)&&p(t,e,i,o,d,v,y,b,m,g))):void(f(t)?p(t,e,i,o,d,v,y,b,m,g):h(t,n,o,d,v,y,b))}},{119:119,20:20,21:21,22:22,26:26,27:27,28:28,29:29,35:35}],24:[function(t,e,n){var r=t(134);e.exports=function(t){var e=r.fromPath(t);if(Array.isArray(e)===!1)throw new Error("Model#getValueSync must be called with an Array path.");return this._path.length&&(e=this._path.concat(e)),this._syncCheck("getValueSync")&&this._getValueSync(this,e).value}},{134:134}],25:[function(t,e,n){var r=t(40);e.exports=function(t){var e,n,o,i=Object.keys(t);for(e={},n=0,o=i.length;o>n;n++){var s=i[n];s[0]!==r&&(e[s]=t[s])}return e}},{40:40}],26:[function(t,e,n){function r(t,e){var n=e[a]||0;e[i+n]=t,e[a]=n+1,t[u]=n,t[s]=e}function o(t){var e=t[s];if(e){for(var n=t[u],r=e[a];r>n;)e[i+n]=e[i+n+1],++n;e[a]=r-1,t[s]=void 0,t[u]=void 0}}var i=t(43),s=t(33),u=t(42),a=t(44);e.exports={create:r,remove:o}},{33:33,42:42,43:43,44:44}],27:[function(t,e,n){var r=t(106);e.exports=function(t){var e=void 0===t.$expires&&-1||t.$expires;return-1!==e&&1!==e&&(0===e||e<r())}},{106:106}],28:[function(t,e,n){e.exports=function(t){return t._materialized&&!t._source}},{}],29:[function(t,e,n){function r(t,e){var n=t._root,r=n[i];if(r!==e){var o=e[a],s=e[u];s&&(s[a]=o),o&&(o[u]=s),e[a]=void 0,n[i]=e,e[u]=r,r[a]=e}}function o(t,e){var n=t._root,r=e[a],o=e[u];o&&(o[a]=r),r&&(r[u]=o),e[a]=void 0,e===n[i]&&(n[i]=void 0),e===n[s]&&(n[s]=void 0),e[c]=!0,n.expired.push(e)}var i=t(34),s=t(45),u=t(38),a=t(41),c=t(35);e.exports={promote:r,splice:o}},{34:34,35:35,38:38,41:41,45:45}],30:[function(t,e,n){function r(t,e){var n,r,o,i=[];for(r=0,o=e||0,n=t.length;n>o;r++,o++)i[r]=t[o];return i}function o(t,e){var n,r,o,i=[];for(n=0,r=t.length;r>n;n++)i[n]=t[n];for(o=0,r=e.length;r>o;o++)null!==e[o]&&(i[n++]=e[o]);return i}function i(t,e){var n,r,o,i=[];for(n=0,r=t.length;r>n;n++)i[n]=t[n];for(o=0,r=e.length;r>o;o++)i[n++]=e[o];return i}e.exports={fastCat:i,fastCatSkipNulls:o,fastCopy:r}},{}],31:[function(t,e,n){var r=t(11),o=t(23),i=t(27),s=t(143).iterateKeySet,u=t(120),a=t(29).promote;e.exports=function c(t,e,n,p,h,f,l,d,v,y,b,m){var g=m,w=v;if(!n||n&&n.$type||h===p.length)return void o(t,n,p,h,f,l,d,w,y,b,g);var x,_;x=p[h];var S="object"==typeof x,E=h+1,C=!1,A=x;if(S&&(C={},A=s(x,C)),void 0!==A||!C.done){var N=y+1;do{g=!1;var k;null===A?k=n:(k=n[A],w[y]=A,d[h]=A);var O=w,P=N;if(k){var j=k.$type,D=j&&k.value||k;if(E<p.length&&j&&j===u&&!i(k)){b&&o(t,k,p,E,f,l,null,w,P,b,g),a(t,k);var q=r(t,e,e,k,D,f,b);g=!0,k=q[0];var R=q[1];for(O=[],P=R.length,_=0;P>_;++_)O[_]=R[_]}}c(t,e,k,p,E,f,l,d,O,P,b,g),C&&!C.done&&(A=s(x,C))}while(C&&!C.done)}}},{11:11,120:120,143:143,23:23,27:27,29:29}],32:[function(t,e,n){"use strict";function r(t){return new r.Model(t)}"function"==typeof Promise?r.Promise=Promise:r.Promise=t(151),e.exports=r,r.Model=t(2)},{151:151,2:2}],33:[function(t,e,n){e.exports=t(40)+"context"},{40:40}],34:[function(t,e,n){e.exports=t(40)+"head"},{40:40}],35:[function(t,e,n){e.exports=t(40)+"invalidated"},{40:40}],36:[function(t,e,n){e.exports=t(40)+"key"},{40:40}],37:[function(t,e,n){e.exports="$modelCreated"},{}],38:[function(t,e,n){e.exports=t(40)+"next"},{40:40}],39:[function(t,e,n){e.exports=t(40)+"parent"},{40:40}],40:[function(t,e,n){e.exports=String.fromCharCode(30)},{}],41:[function(t,e,n){e.exports=t(40)+"prev"},{40:40}],42:[function(t,e,n){e.exports=t(40)+"ref-index"},{40:40}],43:[function(t,e,n){e.exports=t(40)+"ref"},{40:40}],44:[function(t,e,n){e.exports=t(40)+"refs-length"},{40:40}],45:[function(t,e,n){e.exports=t(40)+"tail"},{40:40}],46:[function(t,e,n){e.exports=t(40)+"version"},{40:40}],47:[function(t,e,n){function r(t,e,n,o,s,u,c,p,h,f){if(!_(t)&&!t.$type)for(var l in t)if(l[0]!==a&&"$"!==l[0]&&m(t,l)){var d=t[l],v=g(d)&&!d.$type,y=i(n,o,s,l,d,v,!1,u,c,p,h,f),w=y[0],x=y[1];w&&(v?r(d,e+1,n,x,w,u,c,p,h,f):A(w,x,l,p)&&C(x,b(w),p,u))}}function o(t,e,n,r,o,s,a,h){if(w(n))return S(n,o,s),[void 0,e];y(s,n);var d=n,v=n.value,b=e;if(n=n[p],null!=n)b=n[c]||e;else{var m=0,g=v.length-1;b=n=e;do{var x=v[m],E=g>m,C=i(e,b,n,x,t,E,!0,r,o,s,a,h);if(n=C[0],_(n))return C;b=C[1]}while(m++<g);if(d[p]!==n){var A=n[l]||0;n[l]=A+1,n[u+A]=d,d[p]=n,d[f]=A}}return[n,b]}function i(t,e,n,r,i,u,a,c,p,h,f,l){for(var v=n.$type;v===d;){var y=o(i,t,n,c,p,h,f,l);if(n=y[0],_(n))return y;e=y[1],v=n&&n.$type}if(void 0!==v)return[n,e];if(null==r){if(u)throw new Error("`null` is not allowed in branch key positions.");n&&(r=n[s])}else e=n,n=e[r];return[n,e]}var s=t(36),u=t(43),a=t(40),c=t(39),p=t(33),h=t(46),f=t(42),l=t(44),d=t(120),v=t(13),y=t(50),b=t(88),m=t(91),g=t(100),w=t(95),x=t(96),_=t(102),S=t(86),E=t(92),C=t(115),A=t(109);e.exports=function(t,e){for(var n=t._root,o=n,i=n.expired,s=E(),u=n._comparator,a=n._errorSelector,p=t._path,f=n.cache,l=p.length?v(t,p).value:f,d=l[c]||f,y=f[h],b=-1,m=e.length;++b<m;){var g=e[b];r(g.json,0,f,d,l,s,i,o,u,a)}var w=f[h],_=n.onChange;x(_)&&y!==w&&_()}},{100:100,102:102,109:109,115:115,120:120,13:13,33:33,36:36,39:39,40:40,42:42,43:43,44:44,46:46,50:50,86:86,88:88,91:91,92:92,95:95,96:96}],48:[function(t,e,n){function r(t,e,n,o,s,u,a,c){var p={},h=e<t.length-1,f=t[e],l=x(f,p);do{var d=i(n,o,s,l,h,!1,u,a,c),v=d[0],b=d[1];v&&(h?r(t,e+1,n,b,v,u,a,c):E(v,b,l,c)&&S(b,y(v),c,u)),l=x(f,p)}while(!p.done)}function o(t,e,n,r,o){if(b(e))return w(e,r,o),[void 0,t];v(o,e);var s=e,p=e.value,l=t;if(e=e[c],null!=e)l=e[a]||t;else{var d=0,y=p.length-1;l=e=t;do{var m=p[d],x=y>d,_=i(t,l,e,m,x,!0,n,r,o);if(e=_[0],g(e))return _;l=_[1]}while(d++<y);if(s[c]!==e){var S=e[f]||0;e[f]=S+1,e[u+S]=s,s[c]=e,s[h]=S}}return[e,l]}function i(t,e,n,r,i,u,a,c,p){for(var h=n.$type;h===l;){var f=o(t,n,a,c,p);if(n=f[0],g(n))return f;e=f[1],h=n.$type}if(void 0!==h)return[n,e];if(null==r){if(i)throw new Error("`null` is not allowed in branch key positions.");n&&(r=n[s])}else e=n,n=e[r];return[n,e]}var s=t(36),u=t(43),a=t(39),c=t(33),p=t(46),h=t(42),f=t(44),l=t(120),d=t(13),v=t(50),y=t(88),b=t(95),m=t(96),g=t(102),w=t(86),x=t(143).iterateKeySet,_=t(92),S=t(115),E=t(109);e.exports=function(t,e){for(var n=t._root,o=n,i=n.expired,s=_(),u=t._path,c=n.cache,h=u.length?d(t,u).value:c,f=h[a]||c,l=c[p],v=-1,y=e.length;++v<y;){var b=e[v];r(b,0,c,f,h,s,i,o)}var g=c[p],w=n.onChange;m(w)&&l!==g&&w()}},{102:102,109:109,115:115,120:120,13:13,143:143,33:33,36:36,39:39,42:42,43:43,44:44,46:46,50:50,86:86,88:88,92:92,95:95,96:96}],49:[function(t,e,n){var r=t(36),o=t(39),i=t(34),s=t(45),u=t(38),a=t(41),c=t(108),p=t(115);e.exports=function(t,e,n,h,f,l){var d=n,v=f;"number"!=typeof v&&(v=.75);var y,b,m,g="number"==typeof l,w=h*v;for(b=e.pop();b;)m=b.$size||0,d-=m,g===!0?p(b,m,t,l):(y=b[o])&&c(b,y,b[r],t),b=e.pop();if(d>=h){var x=t[s];for(b=x;d>=w&&b;)x=x[a],m=b.$size||0,d-=m,g===!0&&p(b,m,t,l),b=x;t[s]=t[a]=b,null==b?t[i]=t[u]=void 0:b[u]=void 0}}},{108:108,115:115,34:34,36:36,38:38,39:39,41:41,45:45}],50:[function(t,e,n){var r=t(121),o=t(34),i=t(45),s=t(38),u=t(41),a=t(100);e.exports=function(t,e){if(a(e)&&e.$expires!==r){var n=t[o],c=t[i],p=e[s],h=e[u];e!==n&&(null!=p&&"object"==typeof p&&(p[u]=h),null!=h&&"object"==typeof h&&(h[s]=p),p=n,null!=n&&"object"==typeof n&&(n[u]=e),t[o]=t[s]=n=e,n[s]=p,n[u]=void 0),null!=c&&e!==c||(t[i]=t[u]=c=h||e)}return e}},{100:100,121:121,34:34,38:38,41:41,45:45}],51:[function(t,e,n){var r=t(34),o=t(45),i=t(38),s=t(41);e.exports=function(t,e){var n=t[r],u=t[o],a=e[i],c=e[s];null!=a&&"object"==typeof a&&(a[s]=c),null!=c&&"object"==typeof c&&(c[i]=a),e===n&&(t[r]=t[i]=a),e===u&&(t[o]=t[s]=c),e[i]=e[s]=void 0,n=u=a=c=void 0}},{34:34,38:38,41:41,45:45}],52:[function(t,e,n){function r(t,e){var n=!1;return function(){if(!n&&!t._disposed){n=!0,t._callbacks[e]=null,t._optimizedPaths[e]=[],t._requestedPaths[e]=[];var r=--t._count;0!==r||t.sent||(t._disposable.dispose(),t.requestQueue.removeRequest(t))}}}function o(t){for(var e=[],n=-1,r=0,o=t.length;o>r;++r)for(var i=t[r],s=0,u=i.length;u>s;++s)e[++n]=i[s];return e}var i=t(59),s=t(60),u=0,a=t(57).GetRequest,c=t(76),p=t(78),h=t(119),f=[],l=function(t,e){this.sent=!1,this.scheduled=!1,this.requestQueue=e,this.id=++u,this.type=a,this._scheduler=t,this._pathMap={},this._optimizedPaths=[],this._requestedPaths=[],this._callbacks=[],this._count=0,this._disposable=null,this._collapsed=null,this._disposed=!1};l.prototype={batch:function(t,e,n){var o=this,i=o._optimizedPaths,u=o._requestedPaths,a=o._callbacks,c=i.length;return i[c]=e,u[c]=t,a[c]=n,++o._count,o.scheduled||(o.scheduled=!0,o._disposable=o._scheduler.schedule(function(){s(o,i,function(t,e){if(o.requestQueue.removeRequest(o),o._disposed=!0,o._count){o._merge(u,t,e);for(var n=0,r=a.length;r>n;++n){var i=a[n];i&&i(t,e)}}})})),r(o,c)},add:function(t,e,n){var o,s,u=this,a=i(t,e,u._pathMap);a?(s=a[2],o=a[1]):(s=t,o=e);var c=!1,p=!1;if(o.length<e.length){c=!0;var h=u._callbacks.length;u._callbacks[h]=n,u._requestedPaths[h]=a[0],u._optimizedPaths[h]=[],++u._count,p=r(u,h)}return[c,s,o,p]},_merge:function(t,e,n){var r=this,i=r.requestQueue.model,s=i._root,u=s.errorSelector,a=s.comparator,l=i._path;i._path=f;var d=o(t);if(e){var v=e;v instanceof Error&&(v={message:v.message}),v.$type||(v={$type:h,value:v});var y=d.map(function(t){return{path:t,value:v}});p(i,y,null,u,a)}else c(i,[{paths:d,jsonGraph:n.jsonGraph}],null,u,a);i._path=l}},e.exports=l},{119:119,57:57,59:59,60:60,76:76,78:78}],53:[function(t,e,n){function r(){this.length=0,this.pending=!1,this.pathmaps=[],s.call(this,this._subscribe)}var o=t(159),i=o.Observer,s=o.Observable,u=o.Disposable,a=o.SerialDisposable,c=o.CompositeDisposable,p=t(9),h=t(143),f=h.iterateKeySet;r.create=function(t,e,n){var r=new this;return r.queue=t,r.model=e,r.index=n,r},r.prototype=Object.create(s.prototype),r.prototype.constructor=r,r.prototype.insertPath=function(t,e,n,r,o){var i=r||0,s=o||t.length-1,u=n||this.pathmaps[s+1]||(this.pathmaps[s+1]=Object.create(null));if(void 0===u||null===u)return!1;var a,c,p=t[i],h={};a=f(p,h);do{if(c=u[a],s>i){if(null==c){if(e)return!1;c=u[a]=Object.create(null)}if(this.insertPath(t,e,c,i+1,s)===!1)return!1}else u[a]=(c||0)+1,this.length+=1;h.done||(a=f(p,h))}while(!h.done);return!0},r.prototype.removePath=function(t,e,n,r){var o=n||0,i=r||t.length-1,s=e||this.pathmaps[i+1];if(void 0===s||null===s)return!0;var u,a,c=0,p=t[o],h={};u=f(p,h);do if(a=s[u],void 0!==a&&null!==a){if(i>o){c+=this.removePath(t,a,o+1,i);var l=void 0;for(l in a)break;void 0===l&&delete s[u]}else a=s[u]=(a||1)-1,0===a&&delete s[u],c+=1,this.length-=1;h.done||(u=f(p,h))}while(!h.done);return c},r.prototype.getSourceObserver=function(t){var e=this;return i.create(function(n){n.jsonGraph=n.jsonGraph||n.jsong||n.values||n.value,n.index=e.index,t.onNext(n)},function(e){t.onError(e)},function(){t.onCompleted()})},r.prototype._subscribe=function(t){var e=this,n=this.queue;e.pending=!0;var r=!1,o=new a,i=u.create(function(){r||(r=!0,n&&n._remove(e))}),s=new c(o,i);try{o.setDisposable(this.model._source[this.method](this.getSourceArgs()).subscribe(this.getSourceObserver(t)))}catch(h){throw new p(h)}return s},e.exports=r},{143:143,159:159,9:9}],54:[function(t,e,n){function r(t,e){this.total=0,this.model=t,this.requests=[],this.scheduler=e}var o=t(58),i=t(40),s=t(90),u=t(100),a=t(143);r.prototype.set=function(t){return t.paths=a.collapse(t.paths),o.create(this.model,t)},r.prototype._remove=function(t){var e=this.requests,n=e.indexOf(t);-1!==n&&e.splice(n,1)},r.prototype.distributePaths=function(t,e,n){var r,o,i=this.model,s=-1,u=t.length,a=-1,c=e.length,p=[];t:for(;++s<u;){var h=t[s];for(a=-1;++a<c;)if(o=e[a],o.insertPath(h,o.pending)){p[a]=o;continue t}r||(r=n.create(this,i,this.total++),e[a]=r,p[c++]=r),r.insertPath(h,!1)}var f=[],l=-1;for(a=-1;++a<c;)o=p[a],null!=o&&(f[++l]=o);return f},r.prototype.mergeJSONGraphs=function(t,e){var n=0,r=[],o=[],a=[],c=t.index,p=e.index;t.index=Math.max(c,p),r[-1]=t.jsonGraph||{},o[-1]=e.jsonGraph||{};t:for(;n>-1;){for(var h=r[n-1],f=o[n-1],l=a[n-1]||(a[n-1]=Object.keys(f));l.length>0;){var d=l.pop();if(d[0]!==i)if(h.hasOwnProperty(d)){var v=h[d],y=s(v),b=f[d],m=s(b);if(u(v)&&u(b)&&!y&&!m){r[n]=v,o[n]=b,n+=1;continue t}p>c&&(h[d]=b)}else h[d]=f[d]}n-=1}return t},e.exports=r},{100:100,143:143,40:40,58:58,90:90}],55:[function(t,e,n){function r(t,e){this.model=t,this.scheduler=e,this.requests=this._requests=[]}var o=t(54),i=t(56);r.prototype.get=i.prototype.get,r.prototype.removeRequest=i.prototype.removeRequest,r.prototype.set=o.prototype.set,r.prototype.call=o.prototype.call,e.exports=r},{54:54,56:56}],56:[function(t,e,n){function r(t,e){this.model=t,this.scheduler=e,this.requests=this._requests=[]}var o=t(57),i=t(52);r.prototype={setScheduler:function(t){this.scheduler=t},get:function(t,e,n){function r(){v||(--h,0===h&&n())}var s,u,a,c=this,p=[],h=0,f=c._requests,l=e,d=t,v=!1;for(s=0,u=f.length;u>s;++s)if(a=f[s],a.type===o.GetRequest){if(a.sent){var y=a.add(d,l,r);y[0]&&(d=y[1],l=y[2],p[p.length]=y[3],++h)}else a.batch(d,l,r),l=[],d=[],++h;if(!l.length)break}if(l.length){a=new i(c.scheduler,c),f[f.length]=a,++h;var b=a.batch(d,l,r);p[p.length]=b}return function(){if(!v&&0!==h){v=!0;for(var t=p.length,e=0;t>e;++e)p[e]()}}},removeRequest:function(t){for(var e=this._requests,n=e.length;--n>=0;)if(e[n].id===t.id){e.splice(n,1);break}}},e.exports=r},{52:52,57:57}],57:[function(t,e,n){e.exports={GetRequest:"GET"}},{}],58:[function(t,e,n){function r(){s.call(this)}var o=t(159),i=o.Observer,s=t(53),u=t(83),a=t(76),c=t(78),p=new Array(0);r.create=function(t,e){var n=new r;return n.model=t,n.jsonGraphEnvelope=e,n},r.prototype=Object.create(s.prototype),r.prototype.constructor=r,r.prototype.method="set",r.prototype.insertPath=function(){return!1},r.prototype.removePath=function(){return 0},r.prototype.getSourceArgs=function(){return this.jsonGraphEnvelope},r.prototype.getSourceObserver=function(t){var e=this.model,n=e._path,r=this.jsonGraphEnvelope.paths,o=e._root,h=o.errorSelector,f=o.comparator;return s.prototype.getSourceObserver.call(this,i.create(function(o){e._path=p;var i=a(e,[{paths:r,jsonGraph:o.jsonGraph}],null,h,f);o.paths=i[1],e._path=n,t.onNext(o)},function(o){e._path=p,c(e,u(r,function(t){return{path:t,value:o}}),null,h,f),e._path=n,t.onError(o)},function(){t.onCompleted()}))},e.exports=r},{159:159,53:53,76:76,78:78,83:83}],59:[function(t,e,n){var r=t(143).hasIntersection,o=t(84);e.exports=function(t,e,n){for(var i=[],s=[],u=[],a=-1,c=-1,p=!1,h=0,f=e.length;f>h;++h){var l=e[h],d=n[l.length];d&&r(d,l,0)?(!p&&h>0&&(s=o(t,0,h),i=o(e,0,h)),u[++a]=t[h],p=!0):p&&(i[++c]=l,s[c]=t[h])}return p?[u,i,s]:null}},{143:143,84:84}],60:[function(t,e,n){var r=t(143),o=r.toTree,i=r.toPaths;e.exports=function(t,e,n){if(0===t._count)return void t.requestQueue.removeRequest(t);t.sent=!0,t.scheduled=!1;for(var r=t._pathMap,s=Object.keys(e),u=0,a=s.length;a>u;++u)for(var c=e[u],p=0,h=c.length;h>p;++p){var f=c[p],l=f.length;if(r[l]){var d=r[l];d[d.length]=f}else r[l]=[f]}for(var v=Object.keys(r),y=0,b=v.length;b>y;++y){var m=v[y];r[m]=o(r[m])}var g,w=t._collasped=i(r);t.requestQueue.model._source.get(w).subscribe(function(t){g=t},function(t){n(t,g)},function(){n(null,g)})}},{143:143}],61:[function(t,e,n){function r(t){u.call(this,t||i)}function o(t){return s.Observable.defer(function(){return t})}function i(t){function e(t){function e(t,e){if(Boolean(e.invalidated))t.invalidations.push(t.localThisPath.concat(e.path));else{var n=e.path,r=e.value;Boolean(r)&&"object"==typeof r&&r.$type===f?t.references.push({path:i(n),value:e.value}):t.values.push({path:i(n),value:e.value})}return t}function n(t){var e=t.values.concat(t.references);return e.length>0?o(g.set.apply(g,e)._toJSONG()).map(function(e){return{results:t,envelope:e}}):u["return"]({results:t,envelope:{jsonGraph:{},paths:[]}})}function r(t){var e,n=t.envelope,r=t.results,c=r.values,p=r.references,h=r.invalidations,f=c.map(a).map(i),l=p.reduce(s,[]),d=b.map(i),v=l.concat(d);return e=v.length>0?o(m.get.apply(m,f.concat(v))._toJSONG()):u["return"](n),e.doAction(function(t){t.invalidated=h})}function s(t,e){var n=e.path;return t.push.apply(t,y.map(function(t){return n.concat(t)})),t}function a(t){return t.path}var c=t&&t.localFn;if("function"==typeof c){var p=t.model,h=p._path,l=c.apply(p,v).reduce(e,{values:[],references:[],invalidations:[],localThisPath:h}).flatMap(n).flatMap(r);return u["return"](l)}return u.empty()}function n(t){function e(t){var e=t.invalidated;return e&&e.length&&m.invalidate.apply(m,e),t}return t&&"object"==typeof t?s.Observable.defer(function(){
var e;try{e=t.call(x,v,y,b)}catch(n){e=u["throw"](new p(n))}return e}).map(e):u.empty()}function r(t){return o(g.set(t)).reduce(function(t){return t},null).map(function(){return{invalidated:t.invalidated,paths:t.paths.map(function(t){return t.slice(w.length)})}})}function i(t){return _.concat(t)}var c=this.args,l=this.model,d=h.fromPath(c[0]),v=c[1]||[],y=(c[2]||[]).map(h.fromPath),b=(c[3]||[]).map(h.fromPath),m=l._clone({_path:[]}),g=m.withoutDataSource(),w=l._path,x=w.concat(d),_=x.slice(0,-1),S=o(l.withoutDataSource().get(d)).map(function(t){for(var e=t.json,n=-1,r=d.length;e&&++n<r;)e=e[d[n]];var o=m._derefSync(_).boxValues();return{model:o,localFn:e}}).flatMap(e).defaultIfEmpty(n(l._source)).mergeAll().flatMap(r),E=new a;return E.add(S.subscribe(function(e){var n=e.paths,r=e.invalidated,i=l.get.apply(l,n);"AsJSONG"===t.outputFormat&&(i=o(i._toJSONG()).doAction(function(t){t.invalidated=r})),E.add(i.subscribe(t))},function(e){t.onError(e)})),E}var s=t(159)&&t(158),u=s.Observable,a=s.CompositeDisposable,c=t(64),p=t(9),h=t(134),f=t(120);r.create=c.create,r.prototype=Object.create(u.prototype),r.prototype.constructor=r,r.prototype.invokeSourceRequest=function(t){return this},r.prototype.ensureCollect=function(t){return this},r.prototype.initialize=function(){return this},e.exports=r},{120:120,134:134,158:158,159:159,64:64,9:9}],62:[function(t,e,n){function r(t){i.call(this,t)}var o=t(159),i=o.Observable,s=t(64),u=t(134),a=t(88),c=t(49),p=t(81),h=t(46),f=Array.isArray,l=t(101),d=t(98),v=t(99);r.create=s.create,r.prototype=Object.create(i.prototype),r.prototype.constructor=r,r.prototype.subscribeCount=0,r.prototype.subscribeLimit=10,r.prototype.initialize=function(){for(var t,e,n=this.model,r=this.outputFormat||"AsPathMap",o=this.isProgressive,i=[{}],s=[],a=this.args,c=-1,h=a.length;++c<h;){var y,b=a[c];f(b)||"string"==typeof b?(b=u.fromPath(b),y="PathValues"):l(b)?(b.path=u.fromPath(b.path),y="PathValues"):v(b)?y="JSONGs":d(b)&&(y="PathMaps"),e!==y&&(e=y,t={inputType:y,arguments:[]},s.push(t),t.values=i),t.arguments.push(b)}return this.boundPath=p(n._path),this.groups=s,this.outputFormat=r,this.isProgressive=o,this.isCompleted=!1,this.isMaster=null==n._source,this.values=i,this},r.prototype.invokeSourceRequest=function(t){return this},r.prototype.ensureCollect=function(t){var e=this["finally"](function(){var e=t._root,n=e.cache;e.collectionScheduler.schedule(function(){c(e,e.expired,a(n),t._maxSize,t._collectRatio,n[h])})});return new this.constructor(function(t){return e.subscribe(t)})},e.exports=r},{101:101,134:134,159:159,46:46,49:49,64:64,81:81,88:88,98:98,99:99}],63:[function(t,e,n){function r(t){u.call(this,t||o)}function o(t){for(var e=this.model,n=this.method,r=this.groups,o=-1,i=r.length;++o<i;){var u=r[o],a=u.inputType,c=u.arguments;if(c.length>0){var p="_"+n+a+"AsJSON",h=e[p];h(e,c)}}return t.onCompleted(),s.empty}var i=t(159),s=i.Disposable,u=t(62);r.create=u.create,r.prototype=Object.create(u.prototype),r.prototype.method="invalidate",r.prototype.constructor=r,e.exports=r},{159:159,62:62}],64:[function(t,e,n){function r(t){this._subscribe=t}function o(t){var e=this.model,n=new this.type;return n.model=e,n.args=this.args,n.outputFormat=t.outputFormat||"AsPathMap",n.isProgressive=t.isProgressive||!1,n.subscribeCount=0,n.subscribeLimit=t.retryLimit||10,n.initialize().invokeSourceRequest(e).ensureCollect(e).subscribe(t)}var i=t(32),s=t(159)&&t(158),u=s.Observable,a=t(84),c=t(105),p={outputFormat:{value:"AsJSONG"}},h={isProgressive:{value:!0}};r.create=function(t,e){var n=new r(o);return n.args=e,n.type=this,n.model=t,n},r.prototype=Object.create(u.prototype),r.prototype.constructor=r,r.prototype._mixin=function(){var t=this,e=a(arguments);return new t.constructor(function(n){return t.subscribe(e.reduce(function(t,e){return Object.create(t,e)},n))})},r.prototype._toJSONG=function(){return this._mixin(p)},r.prototype.progressively=function(){return this._mixin(h)},r.prototype.subscribe=function(t,e,n){var r=t;r&&"object"==typeof r||(r={onNext:t||c,onError:e||c,onCompleted:n||c});var o=this._subscribe(r);switch(typeof o){case"function":return{dispose:o};case"object":return o||{dispose:c};default:return{dispose:c}}},r.prototype.then=function(t,e){var n=this;return new i.Promise(function(t,e){var r,o=!1;n.toArray().subscribe(function(t){r=t.length<=1?t[0]:t},function(t){o=!0,e(t)},function(){o===!1&&t(r)})}).then(t,e)},e.exports=r},{105:105,158:158,159:159,32:32,84:84}],65:[function(t,e,n){function r(t){l.call(this,t||o)}function o(t){return this.isCompleted?s.call(this,t):i.call(this,t)}function i(t){if(this.subscribeCount++>this.subscribeLimit)return t.onError("Loop kill switch thrown."),h.empty;for(var e=[],n=[],r=this.model,o=this.isMaster,i=r._root,c=this.outputFormat,p=i.errorSelector,f=this.method,l=this.groups,d=-1,y=l.length;++d<y;){var b=l[d],m=b.inputType,g=b.arguments;if(g.length>0){var w="_"+f+m+c,x=r[w],_=x(r,g,null,p);n.push.apply(n,_[1]),"PathValues"===m?e.push.apply(e,g.map(u)):"JSONGs"===m?e.push.apply(e,v(g,a)):e.push.apply(e,_[0])}}return this.requestedPaths=e,o?(this.isCompleted=!0,s.call(this,t)):void t.onError({method:f,optimizedPaths:n,invokeSourceRequest:!0})}function s(t){var e=new f(this.model,this.requestedPaths);return"AsJSONG"===this.outputFormat&&(e=e._toJSONG()),this.isProgressive&&(e=e.progressively()),e.subscribe(t)}function u(t){return t.path}function a(t){return t.paths}var c=t(159),p=c.Observable,h=c.Disposable,f=t(67),l=t(62),d=t(9),v=t(82),y=new Array(0);r.create=l.create,r.prototype=Object.create(l.prototype),r.prototype.method="set",r.prototype.constructor=r,r.prototype.invokeSourceRequest=function(t){var e=this,n=this["catch"](function(r){var o;if(r&&r.invokeSourceRequest===!0){var i={},s=t._path,u=r.optimizedPaths;t._path=y,t._getPathValuesAsJSONG(t._materialize().withoutDataSource(),u,[i]),t._path=s,o=t._request.set(i)["do"](function(t){e.isCompleted=u.length===t.paths.length},function(){e.isCompleted=!0}).materialize().flatMap(function(t){if("C"===t.kind)return p.empty();if("E"===t.kind){var e=t.exception;if(d.is(e))return p["throw"](t.exception)}return n})}else o=p["throw"](r);return o});return new this.constructor(function(t){return n.subscribe(t)})},e.exports=r},{159:159,62:62,67:67,82:82,9:9}],66:[function(t,e,n){var r=function(t){this.disposed=!1,this.currentDisposable=t};r.prototype={dispose:function(){if(!this.disposed&&this.currentDisposable){this.disposed=!0;var t=this.currentDisposable;t.dispose?t.dispose():t()}}},e.exports=r},{}],67:[function(t,e,n){var r=t(64),o=t(68),i=t(69),s={dispose:function(){}},u=t(159).Observable,a=e.exports=function(t,e,n,r){this.model=t,this.currentRemainingPaths=e,this.isJSONGraph=n||!1,this.isProgressive=r||!1};a.prototype=Object.create(u.prototype),a.prototype.subscribe=r.prototype.subscribe,a.prototype.then=r.prototype.then,a.prototype._toJSONG=function(){return new a(this.model,this.currentRemainingPaths,!0,this.isProgressive)},a.prototype.progressively=function(){return new a(this.model,this.currentRemainingPaths,this.isJSONGraph,!0)},a.prototype._subscribe=function(t){var e=[{}],n=[],r=t.isJSONG=this.isJSONGraph,u=this.isProgressive,a=o(this.model,this.currentRemainingPaths,t,u,r,e,n);return a?i(this,this.model,a,t,e,n,1):s}},{159:159,64:64,68:68,69:69}],68:[function(t,e,n){var r=t(19),o=r.getWithPathsAsJSONGraph,i=r.getWithPathsAsPathMap;e.exports=function(t,e,n,r,s,u,a){var c;if(c=s?o(t,e,u):i(t,e,u),c.criticalError)return n.onError(c.criticalError),null;var p=c.hasValue,h=!c.requestedMissingPaths||!t._source,f=u[0].json||u[0].jsonGraph;if(c.errors)for(var l=c.errors,d=a.length,v=0,y=l.length;y>v;++v,++d)a[d]=l[v];if(p&&r||f&&h)try{++t._root.syncRefCount,n.onNext(u[0])}catch(b){throw b}finally{--t._root.syncRefCount}return h?(a.length?n.onError(a):n.onCompleted(),null):c}},{19:19}],69:[function(t,e,n){var r=t(68),o=t(10),i=t(30).fastCat,s=t(49),u=t(88),a=t(66),c=t(46);e.exports=function p(t,e,n,h,f,l,d){if(10===d)throw new o;var v=e._request,y=n.requestedMissingPaths,b=n.optimizedMissingPaths,m=new a,g=[],w=e._path;if(w.length)for(var x=0,_=y.length;_>x;++x)g[x]=i(w,y[x]);else g=y;var S=v.get(g,b,function(){var n=r(e,y,h,t.isProgressive,t.isJSONGraph,f,l);if(n)m.currentDisposable=p(t,e,n,h,f,l,d+1);else{var o=e._root,i=o.cache,a=i[c];s(o,o.expired,u(i),e._maxSize,e._collectRatio,a)}});return m.currentDisposable=S,m}},{10:10,30:30,46:46,49:49,66:66,68:68,88:88}],70:[function(t,e,n){var r=t(67);e.exports=function(t){return new r(this,t)}},{67:67}],71:[function(t,e,n){var r=t(134),o=t(64),i=t(72),s=t(116),u=t(67);e.exports=function(){var t=s(arguments,i,"get");if(t!==!0)return new o(function(e){e.onError(t)});var e=r.fromPathsOrPathValues(arguments);return new u(this,e)}},{116:116,134:134,64:64,67:67,72:72}],72:[function(t,e,n){e.exports={path:!0,pathSyntax:!0}},{}],73:[function(t,e,n){function r(){}var o=t(123),i=t(159),s=i.Disposable;r.prototype.schedule=function(t){return o(t),s.empty},r.prototype.scheduleWithState=function(t,e){var n=this;return o(function(){e(n,t)}),s.empty},e.exports=r},{123:123,159:159}],74:[function(t,e,n){function r(){}var o=t(159),i=o.Disposable;r.prototype.schedule=function(t){return t(),i.empty},r.prototype.scheduleWithState=function(t,e){return e(this,t),i.empty},e.exports=r},{159:159}],75:[function(t,e,n){function r(t){this.delay=t}var o=t(159),i=o.Disposable;r.prototype.schedule=function(t){var e=setTimeout(t,this.delay);return i.create(function(){void 0!==e&&(clearTimeout(e),e=void 0)})},r.prototype.scheduleWithState=function(t,e){var n=this,r=setTimeout(function(){e(n,t)},this.delay);return i.create(function(){void 0!==r&&(clearTimeout(r),r=void 0)})},e.exports=r},{159:159}],76:[function(t,e,n){function r(t,e,n,o,s,u,a,c,p,h,f,d,v,y,b,g,w){for(var x={},_=e<t.length-1,S=t[e],E=m(S,x),C=d.index;;){f.depth=e;var A=i(n,o,s,u,a,c,E,_,!1,f,d,v,y,b,g,w);f[e]=E,f.index=e,d[d.index++]=E;var N=A[0],k=A[1];if(N&&(_?r(t,e+1,n,k,N,u,A[3],A[2],p,h,f,d,v,y,b,g,w):(l(b,N),p.push(f.slice(0,f.index+1)),h.push(d.slice(0,d.index)))),E=m(S,x),x.done)break;d.index=C}}function o(t,e,n,r,o,s,c,f,v,m,g){var w=e.value;if(s.splice(0,s.length),s.push.apply(s,w),d(e))return s.index=w.length,b(e,f,v),[void 0,t,r,n];l(v,e);var x=0,_=e,S=w.length-1,E=e=t,C=r=n;do{var A=w[x],N=S>x,k=i(t,E,e,n,C,r,A,N,!0,o,s,c,f,v,m,g);if(e=k[0],y(e))return s.index=x,k;E=k[1],r=k[2],C=k[3]}while(x++<S);if(s.index=x,_[a]!==e){var O=e[h]||0;e[h]=O+1,e[u+O]=_,_[a]=e,_[p]=O}return[e,E,r,C]}function i(t,e,n,r,i,u,a,c,p,h,l,d,v,b,m,g){for(var x=n.$type;x===f;){var _=o(t,n,r,u,h,l,d,v,b,m,g);if(n=_[0],y(n))return _;e=_[1],u=_[2],i=_[3],x=n.$type}if(void 0!==x)return[n,e,u,i];if(null==a){if(c)throw new Error("`null` is not allowed in branch key positions.");n&&(a=n[s])}else e=n,i=u,n=e[a],u=i&&i[a];return n=w(e,n,u,a,h,l,d,v,b,m,g),[n,e,u,i]}var s=t(36),u=t(43),a=t(33),c=t(46),p=t(42),h=t(44),f=t(120),l=t(50),d=t(94),v=t(96),y=t(102),b=t(86),m=t(143).iterateKeySet,g=t(92),w=t(103);e.exports=function(t,e,n,o,i){for(var s=t._root,u=s,a=s.expired,p=g(),h=s.cache,f=h[c],l=[],d=[],y=[],b=[],m=-1,w=e.length;++m<w;)for(var x=e[m],_=x.paths,S=x.jsonGraph,E=-1,C=_.length;++E<C;){var A=_[E];d.index=0,r(A,0,h,h,h,S,S,S,y,b,l,d,p,a,u,i,o)}var N=h[c],k=s.onChange;return v(k)&&f!==N&&k(),[y,b]}},{102:102,103:103,120:120,143:143,33:33,36:36,42:42,43:43,44:44,46:46,50:50,86:86,92:92,94:94,96:96}],77:[function(t,e,n){function r(t,e,n,o,u,a,c,p,h,f,l,d,v,y){var b=s(t);if(b&&b.length)for(var g=0,x=b.length,_=h.index;;){var S=b[g],E=t[S],C=w(E)&&!E.$type;p.depth=e;var A=i(n,o,u,S,E,C,!1,p,h,f,l,d,v,y);p[e]=S,p.index=e,h[h.index++]=S;var N=A[0],k=A[1];if(N&&(C?r(E,e+1,n,k,N,a,c,p,h,f,l,d,v,y):(m(d,N),a.push(p.slice(0,p.index+1)),c.push(h.slice(0,h.index)))),++g>=x)break;h.index=_}}function o(t,e,n,r,o,s,u,c,f,v){var y=n.value;if(o.splice(0,o.length),o.push.apply(o,y),x(n))return o.index=y.length,E(n,u,c),[void 0,e];m(c,n);var b=n,g=e;if(n=n[h],null!=n)g=n[p]||e,o.index=y.length;else{var w=0,_=y.length-1;g=n=e;do{var C=y[w],A=_>w,N=i(e,g,n,C,t,A,!0,r,o,s,u,c,f,v);if(n=N[0],S(n))return o.index=w,N;g=N[1]}while(w++<_);if(o.index=w,b[h]!==n){var k=n[d]||0;n[d]=k+1,n[a+k]=b,b[h]=n,b[l]=k}}return[n,g]}function i(t,e,n,r,i,s,a,c,p,h,f,l,d,y){for(var b=n.$type;b===v;){var m=o(i,t,n,c,p,h,f,l,d,y);if(n=m[0],S(n))return m;e=m[1],b=n&&n.$type}if(void 0!==b)return[n,e];if(null==r){if(s)throw new Error("`null` is not allowed in branch key positions.");n&&(r=n[u])}else e=n,n=e[r];return n=A(e,n,r,i,s,a,c,p,h,f,l,d,y),[n,e]}function s(t){if(w(t)&&!t.$type){var e=[],n=0;b(t)&&(e[n++]="length");for(var r in t)r[0]!==c&&"$"!==r[0]&&g(t,r)&&(e[n++]=r);return e}}var u=t(36),a=t(43),c=t(40),p=t(39),h=t(33),f=t(46),l=t(42),d=t(44),v=t(120),y=t(13),b=Array.isArray,m=t(50),g=t(91),w=t(100),x=t(95),_=t(96),S=t(102),E=t(86),C=t(92),A=t(104);e.exports=function(t,e,n,o,i){for(var s=t._root,u=s,a=s.expired,c=C(),h=t._path,l=s.cache,d=h.length?y(t,h).value:l,v=d[p]||l,b=l[f],m=[],g=[],w=[],x=h.length,S=-1,E=e.length;++S<E;){var A=e[S],N=h.slice(0);N.index=x,r(A.json,0,l,v,d,g,w,m,N,c,a,u,i,o)}var k=l[f],O=s.onChange;return _(O)&&b!==k&&O(),[g,w]}},{100:100,102:102,104:104,120:120,13:13,33:33,36:36,39:39,40:40,42:42,43:43,44:44,46:46,50:50,86:86,91:91,92:92,95:95,96:96}],78:[function(t,e,n){function r(t,e,n,o,s,u,a,c,p,h,f,l,d,y,b){for(var m={},g=n<e.length-1,x=e[n],_=w(x,m),S=h.index;;){p.depth=n;var E=i(o,s,u,_,t,g,!1,p,h,f,l,d,y,b);p[n]=_,p.index=n,h[h.index++]=_;var C=E[0],A=E[1];if(C&&(g?r(t,e,n+1,o,A,C,a,c,p,h,f,l,d,y,b):(v(d,C),a.push(p.slice(0,p.index+1)),c.push(h.slice(0,h.index)))),_=w(x,m),m.done)break;h.index=S}}function o(t,e,n,r,o,s,p,l,d,b){var w=n.value;if(o.splice(0,o.length),o.push.apply(o,w),y(n))return o.index=w.length,g(n,p,l),[void 0,e];v(l,n);var x=n,_=e;if(n=n[c],null!=n)_=n[a]||e,o.index=w.length;else{var S=0,E=w.length-1;_=n=e;do{var C=w[S],A=E>S,N=i(e,_,n,C,t,A,!0,r,o,s,p,l,d,b);if(n=N[0],m(n))return o.index=S,N;_=N[1]}while(S++<E);if(o.index=S,x[c]!==n){var k=n[f]||0;n[f]=k+1,n[u+k]=x,x[c]=n,x[h]=k}}return[n,_]}function i(t,e,n,r,i,u,a,c,p,h,f,d,v,y){for(var b=n.$type;b===l;){var g=o(i,t,n,c,p,h,f,d,v,y);if(n=g[0],m(n))return g;e=g[1],b=n.$type}if(void 0!==b)return[n,e];if(null==r){if(u)throw new Error("`null` is not allowed in branch key positions.");n&&(r=n[s])}else e=n,n=e[r];return n=_(e,n,r,i,u,a,c,p,h,f,d,v,y),[n,e]}var s=t(36),u=t(43),a=t(39),c=t(33),p=t(46),h=t(42),f=t(44),l=t(120),d=t(13),v=t(50),y=t(95),b=t(96),m=t(102),g=t(86),w=t(143).iterateKeySet,x=t(92),_=t(104);e.exports=function(t,e,n,o,i){for(var s=t._root,u=s,c=s.expired,h=x(),f=t._path,l=s.cache,v=f.length?d(t,f).value:l,y=v[a]||l,m=l[p],g=[],w=[],_=[],S=f.length,E=-1,C=e.length;++E<C;){var A=e[E],N=A.path,k=A.value,O=f.slice(0);O.index=S,r(k,N,0,l,y,v,w,_,g,O,h,c,u,i,o)}var P=l[p],j=s.onChange;return b(j)&&m!==P&&j(),[w,_]}},{102:102,104:104,120:120,13:13,143:143,33:33,36:36,39:39,42:42,43:43,44:44,46:46,50:50,86:86,92:92,95:95,96:96}],79:[function(t,e,n){var r=t(130),o=t(64),i=t(101);e.exports=function(t,e){for(var n=i(t)?t:r.pathValue(t,e),s=0,u=n.path,a=u.length;++s<a;)if("object"==typeof u[s])return new o(function(t){t.onError(new Error("Paths must be simple paths"))});var c=this;return new o(function(t){return c._set(n).subscribe(function(e){for(var n=e.json,r=-1,o=u.length;n&&++r<o;)n=n[u[r]];t.onNext(n)},function(e){t.onError(e)},function(){t.onCompleted()})})}},{101:101,130:130,64:64}],80:[function(t,e,n){var r=t(134),o=t(101),i=t(78);e.exports=function(t,e,n,s){var u=r.fromPath(t),a=e,c=n,p=s;if(o(u)?(p=c,c=a,a=u):a={path:u,value:a},o(a)===!1)throw new Error("Model#setValueSync must be called with an Array path.");return"function"!=typeof c&&(c=this._root._errorSelector),"function"!=typeof p&&(p=this._root._comparator),this._syncCheck("setValueSync")?(i(this,[a]),this._getValueSync(this,a.path).value):void 0}},{101:101,134:134,78:78}],81:[function(t,e,n){e.exports=function(t){if(!t)return t;for(var e=-1,n=t.length,r=[];++e<n;)r[e]=t[e];return r}},{}],82:[function(t,e,n){e.exports=function(t,e){for(var n=-1,r=-1,o=t.length,i=[];++r<o;)for(var s=e(t[r],r,t),u=-1,a=s.length;++u<a;)i[++n]=s[u];return i}},{}],83:[function(t,e,n){e.exports=function(t,e){for(var n=-1,r=t.length,o=new Array(r);++n<r;)o[n]=e(t[n],n,t);return o}},{}],84:[function(t,e,n){e.exports=function(t,e,n){var r=e||0,o=-1,i=t.length-r;0>i&&(i=0),n>0&&i>n&&(i=n);for(var s=new Array(i);++o<i;)s[o]=t[o+r];return s}},{}],85:[function(t,e,n){var r=t(40),o=t(91),i=Array.isArray,s=t(100);e.exports=function(t){var e=t;if(s(e)){e=i(t)?[]:{};var n=t;for(var u in n)u[0]!==r&&o(n,u)&&(e[u]=n[u])}return e}},{100:100,40:40,91:91}],86:[function(t,e,n){var r=t(51),o=t(35);e.exports=function(t,e,n){return t[o]||(t[o]=!0,e.push(t),r(n,t)),t}},{35:35,51:51}],87:[function(t,e,n){var r=t(100);e.exports=function(t){return r(t)&&t.$expires||void 0}},{100:100}],88:[function(t,e,n){var r=t(100);e.exports=function(t){return r(t)&&t.$size||0}},{100:100}],89:[function(t,e,n){var r=t(100);e.exports=function(t){return r(t)&&t.$timestamp||void 0}},{100:100}],90:[function(t,e,n){var r=t(100);e.exports=function(t,e){var n=r(t)&&t.$type||void 0;return e&&n?"branch":n}},{100:100}],91:[function(t,e,n){var r=t(100),o=Object.prototype.hasOwnProperty;e.exports=function(t,e){return r(t)&&o.call(t,e)}},{100:100}],92:[function(t,e,n){var r=1;e.exports=function(){return r++}},{}],93:[function(t,e,n){var r=t(36),o=t(39),i=t(46);e.exports=function(t,e,n,s){return t[r]=n,t[o]=e,t[i]=s,e[n]=t,t}},{36:36,39:39,46:46}],94:[function(t,e,n){var r=t(106),o=t(122),i=t(121);e.exports=function(t){var e=t.$expires;return null!=e&&e!==i&&e!==o&&e<r()}},{106:106,121:121,122:122}],95:[function(t,e,n){var r=t(106),o=t(122),i=t(121);e.exports=function(t){var e=t.$expires;return null!=e&&e!==i&&(e===o||e<r())}},{106:106,121:121,122:122}],96:[function(t,e,n){var r="function";e.exports=function(t){return Boolean(t)&&typeof t===r}},{}],97:[function(t,e,n){var r=t(40);e.exports=function(t){return"$size"===t||t&&t.charAt(0)===r}},{40:40}],98:[function(t,e,n){var r=t(100);e.exports=function(t){return r(t)&&"json"in t}},{100:100}],99:[function(t,e,n){var r=Array.isArray,o=t(100);e.exports=function(t){return o(t)&&r(t.paths)&&(o(t.jsonGraph)||o(t.jsong)||o(t.json)||o(t.values)||o(t.value))}},{100:100}],100:[function(t,e,n){var r="object";e.exports=function(t){return null!==t&&typeof t===r}},{}],101:[function(t,e,n){var r=Array.isArray,o=t(100);e.exports=function(t){return o(t)&&(r(t.path)||"string"==typeof t.path)}},{100:100}],102:[function(t,e,n){var r="object";e.exports=function(t){return null==t||typeof t!==r}},{}],103:[function(t,e,n){var r=t(36),o=t(39),i=t(120),s=t(119),u=t(88),a=t(89),c=t(100),p=t(95),h=t(96),f=t(50),l=t(117),d=t(93),v=t(86),y=t(110),b=t(115),m=t(107);e.exports=function(t,e,n,g,w,x,_,S,E,C,A){var N,k,O,P,j,D,q;if(e===n){if(null===n)return e=l(n,void 0,n),t=b(t,-e.$size,E,_),e=d(e,t,g),f(E,e),e;if(void 0===n)return n;if(P=c(e),P&&(k=e.$type,null==k))return null==e[o]&&(e[r]=g,e[o]=t),e}else P=c(e),P&&(k=e.$type);if(k!==i){if(j=c(n),j&&(O=n.$type),P&&!k&&(null==n||j&&!O))return e}else{if(null==n)return p(e)?void v(e,S,E):e;if(j=c(n),j&&(O=n.$type,O===i))if(e===n){if(null!=e[o])return e}else if(D=e.$timestamp,q=n.$timestamp,!p(e)&&!p(n)&&D>q)return}if(k&&j&&!O)return d(y(e,n,t,g,E),t,g);if(O||!j){if(O===s&&h(A)&&(n=A(m(w,g),n)),O&&e===n)null==e[o]&&(e=l(e,k,e.value),t=b(t,-e.$size,E,_),e=d(e,t,g,_));else{var R=!0;!k&&P||(R=a(n)<a(e)==!1,(k||O)&&h(C)&&(R=!C(e,n,x.slice(0,x.index)))),R&&(n=l(n,O,O?n.value:n),N=u(e)-u(n),e=y(e,n,t,g,E),t=b(t,N,E,_),e=d(e,t,g,_))}p(e)?v(e,S,E):f(E,e)}else null==e&&(e=d(n,t,g));return e}},{100:100,107:107,110:110,115:115,117:117,119:119,120:120,36:36,39:39,50:50,86:86,88:88,89:89,93:93,95:95,96:96}],104:[function(t,e,n){var r=t(120),o=t(119),i=t(90),s=t(88),u=t(89),a=t(95),c=t(102),p=t(96),h=t(117),f=t(86),l=t(93),d=t(110),v=t(115),y=t(114),b=t(107);e.exports=function(t,e,n,m,g,w,x,_,S,E,C,A,N){var k=i(e,w);if(g||w)k&&a(e)&&(k="expired",f(e,E,C)),(k&&k!==r||c(e))&&(e=d(e,{},t,n,C),e=l(e,t,n,S),e=y(e,S));else{var O=m,P=i(O),j=u(O)<u(e)==!1;if((k||P)&&p(A)&&(j=!A(e,O,_.slice(0,_.index))),j){P===o&&p(N)&&(O=N(b(x,n),O)),O=h(O,P,P?O.value:O);var D=s(e)-s(O);e=d(e,O,t,n,C),t=v(t,D,C,S),e=l(e,t,n,S)}}return e}},{102:102,107:107,110:110,114:114,115:115,117:117,119:119,120:120,86:86,88:88,89:89,90:90,93:93,95:95,96:96}],105:[function(t,e,n){e.exports=function(){}},{}],106:[function(t,e,n){e.exports=Date.now},{}],107:[function(t,e,n){e.exports=function(t,e){var n=t.slice(0,t.depth);return n[n.length]=e,n}},{}],108:[function(t,e,n){var r=t(120),o=t(39),i=t(51),s=t(100),u=t(112),a=t(113);e.exports=function(t,e,n,c){if(s(t)){var p=t.$type;return Boolean(p)&&(p===r&&a(t),i(c,t)),u(t),e[n]=t[o]=void 0,!0}return!1}},{100:100,112:112,113:113,120:120,39:39,51:51}],109:[function(t,e,n){var r=t(91),o=t(40),i=t(108);e.exports=function s(t,e,n,u){if(i(t,e,n,u)){if(null==t.$type)for(var a in t)a[0]!==o&&"$"!==a[0]&&r(t,a)&&s(t[a],t,a,u);return!0}return!1}},{108:108,40:40,91:91}],110:[function(t,e,n){var r=t(100),o=t(111),i=t(109);e.exports=function(t,e,n,s,u){return t===e?t:(r(t)&&(o(t,e),i(t,n,s,u)),n[s]=e,e)}},{100:100,109:109,111:111}],111:[function(t,e,n){var r=t(43),o=t(33),i=t(44);e.exports=function(t,e){for(var n=t[i]||0,s=e[i]||0,u=-1;++u<n;){var a=t[r+u];void 0!==a&&(a[o]=e,e[r+(s+u)]=a,t[r+u]=void 0)}return e[i]=n+s,t[i]=void 0,e}},{33:33,43:43,44:44}],112:[function(t,e,n){var r=t(43),o=t(33),i=t(42),s=t(44);e.exports=function(t){for(var e=-1,n=t[s]||0;++e<n;){var u=t[r+e];null!=u&&(u[o]=u[i]=t[r+e]=void 0)}return t[s]=void 0,t}},{33:33,42:42,43:43,44:44}],113:[function(t,e,n){var r=t(43),o=t(33),i=t(42),s=t(44);e.exports=function(t){var e=t[o];if(e){for(var n=(t[i]||0)-1,u=(e[s]||0)-1;++n<=u;)e[r+n]=e[r+(n+1)];e[s]=u,t[i]=t[o]=e=void 0}return t}},{33:33,42:42,43:43,44:44}],114:[function(t,e,n){var r=t(43),o=t(39),i=t(46),s=t(44);e.exports=function(t,e){var n=[t],u=0;do{var a=n[u--];if(a&&a[i]!==e){a[i]=e,n[u++]=a[o];for(var c=-1,p=a[s]||0;++c<p;)n[u++]=a[r+c]}}while(u>-1);return t}},{39:39,43:43,44:44,46:46}],115:[function(t,e,n){var r=t(36),o=t(46),i=t(39),s=t(108),u=t(114);e.exports=function(t,e,n,a){var c=t;do{var p=c[i],h=c.$size=(c.$size||0)-e;0>=h&&null!=p?s(c,p,c[r],n):c[o]!==a&&u(c,a),c=p}while(c);return t}},{108:108,114:114,36:36,39:39,46:46}],116:[function(t,e,n){var r=Array.isArray,o=t(101),i=t(99),s=t(98),u=t(134);e.exports=function(t,e,n){for(var a=0,c=t.length;c>a;++a){var p=t[a],h=!1;if(r(p)&&e.path?h=!0:"string"==typeof p&&e.pathSyntax?h=!0:o(p)&&e.pathValue?(p.path=u.fromPath(p.path),h=!0):i(p)&&e.jsonGraph?h=!0:s(p)&&e.json?h=!0:"function"==typeof p&&a+1===c&&e.selector&&(h=!0),!h)return new Error("Unrecognized argument "+typeof p+" ["+String(p)+"] to Model#"+n)}return!0}},{101:101,134:134,98:98,99:99}],117:[function(t,e,n){var r=t(130),o=r.atom,i=t(106),s=t(122),u=t(37),a=50,c=t(85),p=Array.isArray,h=t(88),f=t(87);e.exports=function(t,e,n){var r=0,l=t,d=e;if(d?(l=c(l),r=h(l),l.$type=d):(l=o(n),d=l.$type,l[u]=!0),null==n)r=a+1;else if(null==r||0>=r)switch(typeof n){case"object":r=p(n)?a+n.length:a+1;break;case"string":r=a+n.length;break;default:r=a+1}var v=f(l);return"number"==typeof v&&s>v&&(l.$expires=i()+-1*v),l.$size=r,l}},{106:106,122:122,130:130,37:37,85:85,87:87,88:88}],118:[function(t,e,n){e.exports="atom"},{}],119:[function(t,e,n){e.exports="error"},{}],120:[function(t,e,n){e.exports="ref"},{}],121:[function(t,e,n){e.exports=1},{}],122:[function(t,e,n){e.exports=0},{}],123:[function(t,e,n){"use strict";function r(){if(a.length)throw a.shift()}function o(t){var e;e=u.length?u.pop():new i,e.task=t,s(e)}function i(){this.task=null}var s=t(124),u=[],a=[],c=s.makeRequestCallFromTimer(r);e.exports=o,i.prototype.call=function(){try{this.task.call()}catch(t){o.onerror?o.onerror(t):(a.push(t),c())}finally{this.task=null,u[u.length]=this}}},{124:124}],124:[function(t,e,n){(function(t){"use strict";function n(t){u.length||(s(),a=!0),u[u.length]=t}function r(){for(;c<u.length;){var t=c;if(c+=1,u[t].call(),c>p){for(var e=0,n=u.length-c;n>e;e++)u[e]=u[e+c];u.length-=c,c=0}}u.length=0,c=0,a=!1}function o(t){var e=1,n=new h(t),r=document.createTextNode("");return n.observe(r,{characterData:!0}),function(){e=-e,r.data=e}}function i(t){return function(){function e(){clearTimeout(n),clearInterval(r),t()}var n=setTimeout(e,0),r=setInterval(e,50)}}e.exports=n;var s,u=[],a=!1,c=0,p=1024,h=t.MutationObserver||t.WebKitMutationObserver;s="function"==typeof h?o(r):i(r),n.requestFlush=s,n.makeRequestCallFromTimer=i}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],125:[function(t,e,n){"use strict";function r(t,e){var n;for(n in e)t[n]=e[n];return t}function o(t,e){if(this._jsongUrl=t,"number"==typeof e){var n={timeout:e};e=n}this._config=r({timeout:15e3,headers:{}},e||{})}var i=t(129),s=t(126);Array.isArray;o.prototype={constructor:o,buildQueryObject:s,get:function(t){var e="GET",n=this.buildQueryObject(this._jsongUrl,e,{paths:t,method:"get"}),o=r(n,this._config),s=this;return i(e,o,s)},set:function(t){var e="POST",n=this.buildQueryObject(this._jsongUrl,e,{jsonGraph:t,method:"set"}),o=r(n,this._config);o.headers["Content-Type"]="application/x-www-form-urlencoded";var s=this;return i(e,o,s)},call:function(t,e,n,o){e=e||[],n=n||[],o=o||[];var s="POST",u=[];u.push("method=call"),u.push("callPath="+encodeURIComponent(JSON.stringify(t))),u.push("arguments="+encodeURIComponent(JSON.stringify(e))),u.push("pathSuffixes="+encodeURIComponent(JSON.stringify(n))),u.push("paths="+encodeURIComponent(JSON.stringify(o)));var a=this.buildQueryObject(this._jsongUrl,s,u.join("&")),c=r(a,this._config);c.headers["Content-Type"]="application/x-www-form-urlencoded";var p=this;return i(s,c,p)}},o.XMLHttpSource=o,o["default"]=o,e.exports=o},{126:126,129:129}],126:[function(t,e,n){"use strict";e.exports=function(t,e,n){var r,o=[],i={url:t},s=-1!==t.indexOf("?"),u=s?"&":"?";return"string"==typeof n?o.push(n):(r=Object.keys(n),r.forEach(function(t){var e="object"==typeof n[t]?JSON.stringify(n[t]):n[t];o.push(t+"="+encodeURIComponent(e))})),"GET"===e?i.url+=u+o.join("&"):i.data=o.join("&"),i}},{}],127:[function(t,e,n){(function(t){"use strict";e.exports=function(){var e=new t.XMLHttpRequest;if("withCredentials"in e)return e;if(t.XDomainRequest)return new XDomainRequest;throw new Error("CORS is not supported by your browser")}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],128:[function(t,e,n){(function(t){"use strict";e.exports=function(){var e,n,r;if(t.XMLHttpRequest)return new t.XMLHttpRequest;try{for(n=["Msxml2.XMLHTTP","Microsoft.XMLHTTP","Msxml2.XMLHTTP.4.0"],r=0;3>r;r++)try{if(e=n[r],new t.ActiveXObject(e))break}catch(o){}return new t.ActiveXObject(e)}catch(o){throw new Error("XMLHttpRequest is not supported by your browser")}}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],129:[function(t,e,n){"use strict";function r(){}function o(t,e,n){return r.create(function(r){var o,i,h,f,l,d={method:t||"GET",crossDomain:!1,async:!0,headers:{},responseType:"json"};for(l in e)p.call(e,l)&&(d[l]=e[l]);d.crossDomain||d.headers["X-Requested-With"]||(d.headers["X-Requested-With"]="XMLHttpRequest"),null!=n.onBeforeRequest&&n.onBeforeRequest(d);try{o=d.crossDomain?c():a()}catch(v){r.onError(v)}try{d.user?o.open(d.method,d.url,d.async,d.user,d.password):o.open(d.method,d.url,d.async),o.timeout=d.timeout,o.withCredentials=d.withCredentials!==!1,h=d.headers;for(f in h)p.call(h,f)&&o.setRequestHeader(f,h[f]);if(d.responseType)try{o.responseType=d.responseType}catch(y){if("json"!==d.responseType)throw y}o.onreadystatechange=function(t){4===o.readyState&&(i||(i=!0,s(r,o,t)))},o.ontimeout=function(t){i||(i=!0,u(r,o,"timeout error",t))},o.send(d.data)}catch(y){r.onError(y)}return function(){i||4===o.readyState||(i=!0,o.abort())}})}function i(t,e,n){n||(n=new Error(e)),t.onError(n)}function s(t,e,n){var r,o;if(e&&t){o=e.responseType,r="response"in e?e.response:e.responseText;var s=1223===e.status?204:e.status;if(s>=200&&399>=s){try{"json"!==o&&(r=JSON.parse(r||"")),"string"==typeof r&&(r=JSON.parse(r||""))}catch(n){i(t,"invalid json",n)}return t.onNext(r),void t.onCompleted()}return 401===s||403===s||407===s?i(t,r):410===s?i(t,r):408===s||504===s?i(t,r):i(t,r||"Response code "+s)}}function u(t,e,n,r){i(t,n||e.statusText||"request error",r)}var a=t(128),c=t(127),p=Object.prototype.hasOwnProperty,h=function(){};r.create=function(t){var e=new r;return e.subscribe=function(e,n,r){var o,i;return o="function"==typeof e?{onNext:e,onError:n||h,onCompleted:r||h}:e,i=t(o),"function"==typeof i?{dispose:i}:i},e},e.exports=o},{127:127,128:128}],130:[function(t,e,n){function r(t,e,n){var r=Object.create(null);if(null!=n){for(var o in n)r[o]=n[o];return r.$type=t,r.value=e,r}return{$type:t,value:e}}var o=t(134);e.exports={ref:function(t,e){return r("ref",o.fromPath(t),e)},atom:function(t,e){return r("atom",t,e)},undefined:function(){return r("atom")},error:function(t,e){return r("error",t,e)},pathValue:function(t,e){return{path:o.fromPath(t),value:e}},pathInvalidation:function(t){return{path:o.fromPath(t),invalidated:!0}}}},{134:134}],131:[function(t,e,n){e.exports={integers:"integers",ranges:"ranges",keys:"keys"}},{}],132:[function(t,e,n){var r={token:"token",dotSeparator:".",commaSeparator:",",openingBracket:"[",closingBracket:"]",openingBrace:"{",closingBrace:"}",escape:"\\",space:" ",colon:":",quote:"quote",unknown:"unknown"};e.exports=r},{}],133:[function(t,e,n){e.exports={indexer:{nested:"Indexers cannot be nested.",needQuotes:"unquoted indexers must be numeric.",empty:"cannot have empty indexers.",leadingDot:"Indexers cannot have leading dots.",leadingComma:"Indexers cannot have leading comma.",requiresComma:"Indexers require commas between indexer args.",routedTokens:"Only one token can be used per indexer when specifying routed tokens."},range:{precedingNaN:"ranges must be preceded by numbers.",suceedingNaN:"ranges must be suceeded by numbers."},routed:{invalid:"Invalid routed token. only integers|ranges|keys are supported."},quote:{empty:"cannot have empty quoted keys.",illegalEscape:"Invalid escape character. Only quotes are escapable."},unexpectedToken:"Unexpected token.",invalidIdentifier:"Invalid Identifier.",invalidPath:"Please provide a valid path.",throwError:function(t,e,n){if(n)throw t+" -- "+e.parseString+" with next token: "+n;throw t+" -- "+e.parseString}}},{}],134:[function(t,e,n){var r=t(140),o=t(135),i=t(131),s=function(t,e){return o(new r(t,e))};e.exports=s,s.fromPathsOrPathValues=function(t,e){if(!t)return[];for(var n=[],r=0,o=t.length;o>r;r++)"string"==typeof t[r]?n[r]=s(t[r],e):"string"==typeof t[r].path?n[r]={path:s(t[r].path,e),value:t[r].value}:n[r]=t[r];return n},s.fromPath=function(t,e){return t?"string"==typeof t?s(t,e):t:[]},s.RoutedTokens=i},{131:131,135:135,140:140}],135:[function(t,e,n){var r=t(132),o=t(133),i=t(136);e.exports=function(t){for(var e=t.next(),n={},s=[];!e.done;){switch(e.type){case r.token:var u=+e.token[0];isNaN(u)||o.throwError(o.invalidIdentifier,t),s[s.length]=e.token;break;case r.dotSeparator:0===s.length&&o.throwError(o.unexpectedToken,t);break;case r.space:break;case r.openingBracket:i(t,e,n,s);break;default:o.throwError(o.unexpectedToken,t)}e=t.next()}return 0===s.length&&o.throwError(o.invalidPath,t),s}},{132:132,133:133,136:136}],136:[function(t,e,n){var r=t(132),o=t(133),i=o.indexer,s=t(138),u=t(137),a=t(139);e.exports=function(t,e,n,c){var p=t.next(),h=!1,f=1,l=!1;for(n.indexer=[];!p.done;){switch(p.type){case r.token:case r.quote:n.indexer.length===f&&o.throwError(i.requiresComma,t)}switch(p.type){case r.openingBrace:l=!0,a(t,p,n,c);break;case r.token:var d=+p.token;isNaN(d)&&o.throwError(i.needQuotes,t),n.indexer[n.indexer.length]=d;break;case r.dotSeparator:n.indexer.length||o.throwError(i.leadingDot,t),s(t,p,n,c);
return new Sn(this)},qe.onErrorResumeNext=function(t){if(!t)throw new Error("Second observable is required");return En([this,t])};var En=We.onErrorResumeNext=function(){var t=[];if(Array.isArray(arguments[0]))t=arguments[0];else for(var e=0,n=arguments.length;n>e;e++)t.push(arguments[e]);return new qn(function(e){var n=0,r=new le,o=xe.scheduleRecursive(function(o){var i,s;n<t.length?(i=t[n++],ut(i)&&(i=Xe(i)),s=new fe,r.setDisposable(s),s.setDisposable(i.subscribe(e.onNext.bind(e),o,o))):e.onCompleted()});return new ie(r,o)})};qe.skipUntil=function(t){var e=this;return new qn(function(n){var r=!1,o=new ie(e.subscribe(function(t){r&&n.onNext(t)},function(t){n.onError(t)},function(){r&&n.onCompleted()}));ut(t)&&(t=Xe(t));var i=new fe;return o.add(i),i.setDisposable(t.subscribe(function(){r=!0,i.dispose()},function(t){n.onError(t)},function(){i.dispose()})),o},e)};var Cn=function(t){function e(e){this.source=e,t.call(this)}function n(t,e){this.o=t,this.inner=e,this.stopped=!1,this.latest=0,this.hasLatest=!1,this.isStopped=!1}function r(t,e){this.parent=t,this.id=e,this.isStopped=!1}return Zt(e,t),e.prototype.subscribeCore=function(t){var e=new le,r=this.source.subscribe(new n(t,e));return new ie(r,e)},n.prototype.onNext=function(t){if(!this.isStopped){var e=new fe,n=++this.latest;this.hasLatest=!0,this.inner.setDisposable(e),ut(t)&&(t=Xe(t)),e.setDisposable(t.subscribe(new r(this,n)))}},n.prototype.onError=function(t){this.isStopped||(this.isStopped=!0,this.o.onError(t))},n.prototype.onCompleted=function(){this.isStopped||(this.isStopped=!0,this.stopped=!0,!this.hasLatest&&this.o.onCompleted())},n.prototype.dispose=function(){this.isStopped=!0},n.prototype.fail=function(t){return this.isStopped?!1:(this.isStopped=!0,this.o.onError(t),!0)},r.prototype.onNext=function(t){this.isStopped||this.parent.latest===this.id&&this.parent.o.onNext(t)},r.prototype.onError=function(t){this.isStopped||(this.isStopped=!0,this.parent.latest===this.id&&this.parent.o.onError(t))},r.prototype.onCompleted=function(){this.isStopped||(this.isStopped=!0,this.parent.latest===this.id&&(this.parent.hasLatest=!1,this.parent.isStopped&&this.parent.o.onCompleted()))},r.prototype.dispose=function(){this.isStopped=!0},r.prototype.fail=function(t){return this.isStopped?!1:(this.isStopped=!0,this.parent.o.onError(t),!0)},e}(ze);qe["switch"]=qe.switchLatest=function(){return new Cn(this)};var An=function(t){function e(e,n){this.source=e,this.other=ut(n)?Xe(n):n,t.call(this)}function n(t){this.o=t,this.isStopped=!1}return Zt(e,t),e.prototype.subscribeCore=function(t){return new ie(this.source.subscribe(t),this.other.subscribe(new n(t)))},n.prototype.onNext=function(t){this.isStopped||this.o.onCompleted()},n.prototype.onError=function(t){this.isStopped||(this.isStopped=!0,this.o.onError(t))},n.prototype.onCompleted=function(){!this.isStopped&&(this.isStopped=!0)},n.prototype.dispose=function(){this.isStopped=!0},n.prototype.fail=function(t){return this.isStopped?!1:(this.isStopped=!0,this.o.onError(t),!0)},e}(ze);qe.takeUntil=function(t){return new An(this,t)},qe.withLatestFrom=function(){for(var t=arguments.length,e=new Array(t),n=0;t>n;n++)e[n]=arguments[n];var r=e.pop(),o=this;return Array.isArray(e[0])&&(e=e[0]),new qn(function(t){for(var n=e.length,i=g(n,W),s=!1,u=new Array(n),a=new Array(n+1),c=0;n>c;c++)!function(n){var r=e[n],o=new fe;ut(r)&&(r=Xe(r)),o.setDisposable(r.subscribe(function(t){u[n]=t,i[n]=!0,s=i.every(nt)},function(e){t.onError(e)},et)),a[n]=o}(c);var p=new fe;return p.setDisposable(o.subscribe(function(e){var n=[e].concat(u);if(s){var o=x(r).apply(null,n);return o===ne?t.onError(o.e):void t.onNext(o)}},function(e){t.onError(e)},function(){t.onCompleted()})),a[n]=p,new ie(a)},this)},qe.zip=function(){if(Array.isArray(arguments[0]))return z.apply(this,arguments);for(var t=arguments.length,e=new Array(t),n=0;t>n;n++)e[n]=arguments[n];var r=this,o=e.pop();return e.unshift(r),new qn(function(t){for(var n=e.length,i=g(n,G),s=g(n,W),u=new Array(n),a=0;n>a;a++)!function(n){var a=e[n],c=new fe;ut(a)&&(a=Xe(a)),c.setDisposable(a.subscribe(function(e){if(i[n].push(e),i.every(function(t){return t.length>0})){var u=i.map(function(t){return t.shift()}),a=x(o).apply(r,u);if(a===ne)return t.onError(a.e);t.onNext(a)}else s.filter(function(t,e){return e!==n}).every(nt)&&t.onCompleted()},function(e){t.onError(e)},function(){s[n]=!0,s.every(nt)&&t.onCompleted()})),u[n]=c}(a);return new ie(u)},r)},We.zip=function(){for(var t=arguments.length,e=new Array(t),n=0;t>n;n++)e[n]=arguments[n];var r=e.shift();return r.zip.apply(r,e)},We.zipArray=function(){var t;if(Array.isArray(arguments[0]))t=arguments[0];else{var e=arguments.length;t=new Array(e);for(var n=0;e>n;n++)t[n]=arguments[n]}return new qn(function(e){for(var n=t.length,r=g(n,J),o=g(n,W),i=new Array(n),s=0;n>s;s++)!function(n){i[n]=new fe,i[n].setDisposable(t[n].subscribe(function(t){if(r[n].push(t),r.every(function(t){return t.length>0})){var i=r.map(function(t){return t.shift()});e.onNext(i)}else if(o.filter(function(t,e){return e!==n}).every(nt))return e.onCompleted()},function(t){e.onError(t)},function(){o[n]=!0,o.every(nt)&&e.onCompleted()}))}(s);return new ie(i)})},qe.asObservable=function(){var t=this;return new qn(function(e){return t.subscribe(e)},t)},qe.bufferWithCount=function(t,e){return"number"!=typeof e&&(e=t),this.windowWithCount(t,e).selectMany(function(t){return t.toArray()}).where(function(t){return t.length>0})},qe.dematerialize=function(){var t=this;return new qn(function(e){return t.subscribe(function(t){return t.accept(e)},function(t){e.onError(t)},function(){e.onCompleted()})},this)},qe.distinctUntilChanged=function(t,e){var n=this;return e||(e=ot),new qn(function(r){var o,i=!1;return n.subscribe(function(n){var s=n;if(t&&(s=x(t)(n),s===ne))return r.onError(s.e);if(i){var u=x(e)(o,s);if(u===ne)return r.onError(u.e)}i&&u||(i=!0,o=s,r.onNext(n))},function(t){r.onError(t)},function(){r.onCompleted()})},this)};var Nn=function(t){function e(e,n,r,o){this.source=e,this.t=!n||at(n)?De(n||et,r||et,o||et):n,t.call(this)}function n(t,e){this.o=t,this.t=e,this.isStopped=!1}return Zt(e,t),e.prototype.subscribeCore=function(t){return this.source.subscribe(new n(t,this.t))},n.prototype.onNext=function(t){if(!this.isStopped){var e=x(this.t.onNext).call(this.t,t);e===ne&&this.o.onError(e.e),this.o.onNext(t)}},n.prototype.onError=function(t){if(!this.isStopped){this.isStopped=!0;var e=x(this.t.onError).call(this.t,t);if(e===ne)return this.o.onError(e.e);this.o.onError(t)}},n.prototype.onCompleted=function(){if(!this.isStopped){this.isStopped=!0;var t=x(this.t.onCompleted).call(this.t);if(t===ne)return this.o.onError(t.e);this.o.onCompleted()}},n.prototype.dispose=function(){this.isStopped=!0},n.prototype.fail=function(t){return this.isStopped?!1:(this.isStopped=!0,this.o.onError(t),!0)},e}(ze);qe["do"]=qe.tap=qe.doAction=function(t,e,n){return new Nn(this,t,e,n)},qe.doOnNext=qe.tapOnNext=function(t,e){return this.tap("undefined"!=typeof e?function(n){t.call(e,n)}:t)},qe.doOnError=qe.tapOnError=function(t,e){return this.tap(et,"undefined"!=typeof e?function(n){t.call(e,n)}:t)},qe.doOnCompleted=qe.tapOnCompleted=function(t,e){return this.tap(et,null,"undefined"!=typeof e?function(){t.call(e)}:t)},qe["finally"]=qe.ensure=function(t){var e=this;return new qn(function(n){var r;try{r=e.subscribe(n)}catch(o){throw t(),o}return ae(function(){try{r.dispose()}catch(e){throw e}finally{t()}})},this)},qe.finallyAction=function(t){return this.ensure(t)};var kn=function(t){function e(e){this.source=e,t.call(this)}function n(t){this.o=t,this.isStopped=!1}return Zt(e,t),e.prototype.subscribeCore=function(t){return this.source.subscribe(new n(t))},n.prototype.onNext=et,n.prototype.onError=function(t){this.isStopped||(this.isStopped=!0,this.o.onError(t))},n.prototype.onCompleted=function(){this.isStopped||(this.isStopped=!0,this.o.onCompleted())},n.prototype.dispose=function(){this.isStopped=!0},n.prototype.fail=function(t){return this.isStopped?!1:(this.isStopped=!0,this.observer.onError(t),!0)},e}(ze);qe.ignoreElements=function(){return new kn(this)},qe.materialize=function(){var t=this;return new qn(function(e){return t.subscribe(function(t){e.onNext(ke(t))},function(t){e.onNext(Oe(t)),e.onCompleted()},function(){e.onNext(Pe()),e.onCompleted()})},t)},qe.repeat=function(t){return Be(this,t).concat()},qe.retry=function(t){return Be(this,t).catchError()},qe.retryWhen=function(t){return Be(this).catchErrorWhen(t)};var On=function(t){function e(e,n,r,o){this.source=e,this.accumulator=n,this.hasSeed=r,this.seed=o,t.call(this)}return Zt(e,t),e.prototype.subscribeCore=function(t){return this.source.subscribe(new I(t,this))},e}(ze);I.prototype.onNext=function(t){if(!this.isStopped){!this.hasValue&&(this.hasValue=!0);try{this.hasAccumulation?this.accumulation=this.accumulator(this.accumulation,t):(this.accumulation=this.hasSeed?this.accumulator(this.seed,t):t,this.hasAccumulation=!0)}catch(e){return this.observer.onError(e)}this.observer.onNext(this.accumulation)}},I.prototype.onError=function(t){this.isStopped||(this.isStopped=!0,this.observer.onError(t))},I.prototype.onCompleted=function(){this.isStopped||(this.isStopped=!0,!this.hasValue&&this.hasSeed&&this.observer.onNext(this.seed),this.observer.onCompleted())},I.prototype.dispose=function(){this.isStopped=!0},I.prototype.fail=function(t){return this.isStopped?!1:(this.isStopped=!0,this.observer.onError(t),!0)},qe.scan=function(){var t,e,n=!1;return 2===arguments.length?(n=!0,t=arguments[0],e=arguments[1]):e=arguments[0],new On(this,e,n,t)},qe.skipLast=function(t){if(0>t)throw new yt;var e=this;return new qn(function(n){var r=[];return e.subscribe(function(e){r.push(e),r.length>t&&n.onNext(r.shift())},function(t){n.onError(t)},function(){n.onCompleted()})},e)},qe.startWith=function(){var t,e=0;arguments.length&&me(arguments[0])?(t=arguments[0],e=1):t=xe;for(var n=[],r=e,o=arguments.length;o>r;r++)n.push(arguments[r]);return Ue([on(n,t),this]).concat()},qe.takeLast=function(t){if(0>t)throw new yt;var e=this;return new qn(function(n){var r=[];return e.subscribe(function(e){r.push(e),r.length>t&&r.shift()},function(t){n.onError(t)},function(){for(;r.length>0;)n.onNext(r.shift());n.onCompleted()})},e)},qe.takeLastBuffer=function(t){var e=this;return new qn(function(n){var r=[];return e.subscribe(function(e){r.push(e),r.length>t&&r.shift()},function(t){n.onError(t)},function(){n.onNext(r),n.onCompleted()})},e)},qe.windowWithCount=function(t,e){var n=this;if(+t||(t=0),Math.abs(t)===1/0&&(t=0),0>=t)throw new yt;if(null==e&&(e=t),+e||(e=0),Math.abs(e)===1/0&&(e=0),0>=e)throw new yt;return new qn(function(r){function o(){var t=new Tn;a.push(t),r.onNext(ee(t,s))}var i=new fe,s=new de(i),u=0,a=[];return o(),i.setDisposable(n.subscribe(function(n){for(var r=0,i=a.length;i>r;r++)a[r].onNext(n);var s=u-t+1;s>=0&&s%e===0&&a.shift().onCompleted(),++u%e===0&&o()},function(t){for(;a.length>0;)a.shift().onError(t);r.onError(t)},function(){for(;a.length>0;)a.shift().onCompleted();r.onCompleted()})),s},n)},qe.selectConcat=qe.concatMap=function(t,e,n){return at(t)&&at(e)?this.concatMap(function(n,r){var o=t(n,r);return ut(o)&&(o=Xe(o)),(Et(o)||St(o))&&(o=nn(o)),o.map(function(t,o){return e(n,t,r,o)})}):at(t)?L(this,t,n):L(this,function(){return t})},qe.concatMapObserver=qe.selectConcatObserver=function(t,e,n,r){var o=this,i=At(t,r,2),s=At(e,r,1),u=At(n,r,0);return new qn(function(t){var e=0;return o.subscribe(function(n){var r;try{r=i(n,e++)}catch(o){return void t.onError(o)}ut(r)&&(r=Xe(r)),t.onNext(r)},function(e){var n;try{n=s(e)}catch(r){return void t.onError(r)}ut(n)&&(n=Xe(n)),t.onNext(n),t.onCompleted()},function(){var e;try{e=u()}catch(n){return void t.onError(n)}ut(e)&&(e=Xe(e)),t.onNext(e),t.onCompleted()})},this).concatAll()},qe.defaultIfEmpty=function(t){var e=this;return t===i&&(t=null),new qn(function(n){var r=!1;return e.subscribe(function(t){r=!0,n.onNext(t)},function(t){n.onError(t)},function(){!r&&n.onNext(t),n.onCompleted()})},e)},F.prototype.push=function(t){var e=-1===B(this.set,t,this.comparer);return e&&this.set.push(t),e},qe.distinct=function(t,e){var n=this;return e||(e=ot),new qn(function(r){var o=new F(e);return n.subscribe(function(e){var n=e;if(t)try{n=t(e)}catch(i){return void r.onError(i)}o.push(n)&&r.onNext(e)},function(t){r.onError(t)},function(){r.onCompleted()})},this)};var Pn=function(t){function e(e,n,r){this.source=e,this.selector=At(n,r,3),t.call(this)}function n(t,e){return function(n,r,o){return t.call(this,e.selector(n,r,o),r,o)}}function r(t,e,n){this.o=t,this.selector=e,this.source=n,this.i=0,this.isStopped=!1}return Zt(e,t),e.prototype.internalMap=function(t,r){return new e(this.source,n(t,this),r)},e.prototype.subscribeCore=function(t){return this.source.subscribe(new r(t,this.selector,this))},r.prototype.onNext=function(t){if(!this.isStopped){var e=x(this.selector)(t,this.i++,this.source);return e===ne?this.o.onError(e.e):void this.o.onNext(e)}},r.prototype.onError=function(t){this.isStopped||(this.isStopped=!0,this.o.onError(t))},r.prototype.onCompleted=function(){this.isStopped||(this.isStopped=!0,this.o.onCompleted())},r.prototype.dispose=function(){this.isStopped=!0},r.prototype.fail=function(t){return this.isStopped?!1:(this.isStopped=!0,this.o.onError(t),!0)},e}(ze);qe.map=qe.select=function(t,e){var n="function"==typeof t?t:function(){return t};return this instanceof Pn?this.internalMap(n,e):new Pn(this,n,e)},qe.pluck=function(){var t=arguments,e=arguments.length;if(0===e)throw new Error("List of properties cannot be empty.");return this.map(function(n){for(var r=n,o=0;e>o;o++){var s=r[t[o]];if("undefined"==typeof s)return i;r=s}return r})},qe.flatMapObserver=qe.selectManyObserver=function(t,e,n,r){var o=this;return new qn(function(i){var s=0;return o.subscribe(function(e){var n;try{n=t.call(r,e,s++)}catch(o){return void i.onError(o)}ut(n)&&(n=Xe(n)),i.onNext(n)},function(t){var n;try{n=e.call(r,t)}catch(o){return void i.onError(o)}ut(n)&&(n=Xe(n)),i.onNext(n),i.onCompleted()},function(){var t;try{t=n.call(r)}catch(e){return void i.onError(e)}ut(t)&&(t=Xe(t)),i.onNext(t),i.onCompleted()})},o).mergeAll()},qe.selectMany=qe.flatMap=function(t,e,n){return at(t)&&at(e)?this.flatMap(function(n,r){var o=t(n,r);return ut(o)&&(o=Xe(o)),(Et(o)||St(o))&&(o=nn(o)),o.map(function(t,o){return e(n,t,r,o)})},n):at(t)?U(this,t,n):U(this,function(){return t})},qe.selectSwitch=qe.flatMapLatest=qe.switchMap=function(t,e){return this.select(t,e).switchLatest()};var jn=function(t){function e(e,n){this.source=e,this.skipCount=n,t.call(this)}function n(t,e){this.c=e,this.r=e,this.o=t,this.isStopped=!1}return Zt(e,t),e.prototype.subscribeCore=function(t){return this.source.subscribe(new n(t,this.skipCount))},n.prototype.onNext=function(t){this.isStopped||(this.r<=0?this.o.onNext(t):this.r--)},n.prototype.onError=function(t){this.isStopped||(this.isStopped=!0,this.o.onError(t))},n.prototype.onCompleted=function(){this.isStopped||(this.isStopped=!0,this.o.onCompleted())},n.prototype.dispose=function(){this.isStopped=!0},n.prototype.fail=function(t){return this.isStopped?!1:(this.isStopped=!0,this.o.onError(t),!0)},e}(ze);qe.skip=function(t){if(0>t)throw new yt;return new jn(this,t)},qe.skipWhile=function(t,e){var n=this,r=At(t,e,3);return new qn(function(t){var e=0,o=!1;return n.subscribe(function(i){if(!o)try{o=!r(i,e++,n)}catch(s){return void t.onError(s)}o&&t.onNext(i)},function(e){t.onError(e)},function(){t.onCompleted()})},n)},qe.take=function(t,e){if(0>t)throw new yt;if(0===t)return Ye(e);var n=this;return new qn(function(e){var r=t;return n.subscribe(function(t){r-- >0&&(e.onNext(t),0>=r&&e.onCompleted())},function(t){e.onError(t)},function(){e.onCompleted()})},n)},qe.takeWhile=function(t,e){var n=this,r=At(t,e,3);return new qn(function(t){var e=0,o=!0;return n.subscribe(function(i){if(o){try{o=r(i,e++,n)}catch(s){return void t.onError(s)}o?t.onNext(i):t.onCompleted()}},function(e){t.onError(e)},function(){t.onCompleted()})},n)};var Dn=function(t){function e(e,n,r){this.source=e,this.predicate=At(n,r,3),t.call(this)}function n(t,e){return function(n,r,o){return e.predicate(n,r,o)&&t.call(this,n,r,o)}}function r(t,e,n){this.o=t,this.predicate=e,this.source=n,this.i=0,this.isStopped=!1}return Zt(e,t),e.prototype.subscribeCore=function(t){return this.source.subscribe(new r(t,this.predicate,this))},e.prototype.internalFilter=function(t,r){return new e(this.source,n(t,this),r)},r.prototype.onNext=function(t){if(!this.isStopped){var e=x(this.predicate)(t,this.i++,this.source);return e===ne?this.o.onError(e.e):void(e&&this.o.onNext(t))}},r.prototype.onError=function(t){this.isStopped||(this.isStopped=!0,this.o.onError(t))},r.prototype.onCompleted=function(){this.isStopped||(this.isStopped=!0,this.o.onCompleted())},r.prototype.dispose=function(){this.isStopped=!0},r.prototype.fail=function(t){return this.isStopped?!1:(this.isStopped=!0,this.o.onError(t),!0)},e}(ze);qe.filter=qe.where=function(t,e){return this instanceof Dn?this.internalFilter(t,e):new Dn(this,t,e)},qe.transduce=function(t){function e(t){return{"@@transducer/init":function(){return t},"@@transducer/step":function(t,e){return t.onNext(e)},"@@transducer/result":function(t){return t.onCompleted()}}}var n=this;return new qn(function(r){var o=t(e(r));return n.subscribe(function(t){try{o["@@transducer/step"](r,t)}catch(e){r.onError(e)}},function(t){r.onError(t)},function(){o["@@transducer/result"](r)})},n)};var qn=tt.AnonymousObservable=function(t){function e(t){return t&&at(t.dispose)?t:at(t)?ae(t):ce}function n(t,n){var r=n[0],o=n[1],i=x(o)(r);return i!==ne||r.fail(ne.e)?void r.setDisposable(e(i)):_(ne.e)}function r(e,r){function o(t){var r=new Rn(t),o=[r,e];return _e.scheduleRequired()?_e.scheduleWithState(o,n):n(null,o),r}this.source=r,t.call(this,o)}return Zt(r,t),r}(We),Rn=function(t){function e(e){t.call(this),this.observer=e,this.m=new fe}Zt(e,t);var n=e.prototype;return n.next=function(t){var e=x(this.observer.onNext).call(this.observer,t);e===ne&&(this.dispose(),_(e.e))},n.error=function(t){var e=x(this.observer.onError).call(this.observer,t);this.dispose(),e===ne&&_(e.e)},n.completed=function(){var t=x(this.observer.onCompleted).call(this.observer);this.dispose(),t===ne&&_(t.e)},n.setDisposable=function(t){this.m.setDisposable(t)},n.getDisposable=function(){return this.m.getDisposable()},n.dispose=function(){t.prototype.dispose.call(this),this.m.dispose()},e}(Re),Mn=function(t,e){this.subject=t,this.observer=e};Mn.prototype.dispose=function(){if(!this.subject.isDisposed&&null!==this.observer){var t=this.subject.observers.indexOf(this.observer);this.subject.observers.splice(t,1),this.observer=null}};var Tn=tt.Subject=function(t){function e(t){return he(this),this.isStopped?this.hasError?(t.onError(this.error),ce):(t.onCompleted(),ce):(this.observers.push(t),new Mn(this,t))}function n(){t.call(this,e),this.isDisposed=!1,this.isStopped=!1,this.observers=[],this.hasError=!1}return Zt(n,t),te(n.prototype,je.prototype,{hasObservers:function(){return this.observers.length>0},onCompleted:function(){if(he(this),!this.isStopped){this.isStopped=!0;for(var t=0,e=u(this.observers),n=e.length;n>t;t++)e[t].onCompleted();this.observers.length=0}},onError:function(t){if(he(this),!this.isStopped){this.isStopped=!0,this.error=t,this.hasError=!0;for(var e=0,n=u(this.observers),r=n.length;r>e;e++)n[e].onError(t);this.observers.length=0}},onNext:function(t){if(he(this),!this.isStopped)for(var e=0,n=u(this.observers),r=n.length;r>e;e++)n[e].onNext(t)},dispose:function(){this.isDisposed=!0,this.observers=null}}),n.create=function(t,e){return new Vn(t,e)},n}(We),Vn=(tt.AsyncSubject=function(t){function e(t){return he(this),this.isStopped?(this.hasError?t.onError(this.error):this.hasValue?(t.onNext(this.value),t.onCompleted()):t.onCompleted(),ce):(this.observers.push(t),new Mn(this,t))}function n(){t.call(this,e),this.isDisposed=!1,this.isStopped=!1,this.hasValue=!1,this.observers=[],this.hasError=!1}return Zt(n,t),te(n.prototype,je,{hasObservers:function(){return he(this),this.observers.length>0},onCompleted:function(){var t,e;if(he(this),!this.isStopped){this.isStopped=!0;var n=u(this.observers),e=n.length;if(this.hasValue)for(t=0;e>t;t++){var r=n[t];r.onNext(this.value),r.onCompleted()}else for(t=0;e>t;t++)n[t].onCompleted();this.observers.length=0}},onError:function(t){if(he(this),!this.isStopped){this.isStopped=!0,this.hasError=!0,this.error=t;for(var e=0,n=u(this.observers),r=n.length;r>e;e++)n[e].onError(t);this.observers.length=0}},onNext:function(t){he(this),this.isStopped||(this.value=t,this.hasValue=!0)},dispose:function(){this.isDisposed=!0,this.observers=null,this.exception=null,this.value=null}}),n}(We),tt.AnonymousSubject=function(t){function e(t){return this.observable.subscribe(t)}function n(n,r){this.observer=n,this.observable=r,t.call(this,e)}return Zt(n,t),te(n.prototype,je.prototype,{onCompleted:function(){this.observer.onCompleted()},onError:function(t){this.observer.onError(t)},onNext:function(t){this.observer.onNext(t)}}),n}(We));"function"==typeof t&&"object"==typeof t.amd&&t.amd?(X.Rx=tt,t(function(){return tt})):Q&&K?Y?(K.exports=tt).Rx=tt:Q.Rx=tt:X.Rx=tt;var $n=f()}).call(this)}).call(this,e(150),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{150:150}]},{},[1])(1)});
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{}],14:[function(require,module,exports){
+},{}],16:[function(require,module,exports){
(function (global){
var topLevel = typeof global !== 'undefined' ? global :
typeof window !== 'undefined' ? window : {}
var minDoc = require('min-document');
+var doccy;
+
if (typeof document !== 'undefined') {
- module.exports = document;
+ doccy = document;
} else {
- var doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'];
+ doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'];
if (!doccy) {
doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'] = minDoc;
}
-
- module.exports = doccy;
}
+module.exports = doccy;
+
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{"min-document":2}],15:[function(require,module,exports){
+},{"min-document":4}],17:[function(require,module,exports){
exports.read = function (buffer, offset, isLE, mLen, nBytes) {
var e, m
var eLen = nBytes * 8 - mLen - 1
buffer[offset + i - d] |= s * 128
}
-},{}],16:[function(require,module,exports){
+},{}],18:[function(require,module,exports){
(function (global){
'use strict';
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{}],17:[function(require,module,exports){
+},{}],19:[function(require,module,exports){
'use strict';
var Individual = require('./index.js');
return Individual(key, defaultValue);
}
-},{"./index.js":16}],18:[function(require,module,exports){
+},{"./index.js":18}],20:[function(require,module,exports){
"use strict";
module.exports = function isObject(x) {
return typeof x === "object" && x !== null;
};
-},{}],19:[function(require,module,exports){
-var toString = {}.toString;
-
-module.exports = Array.isArray || function (arr) {
- return toString.call(arr) == '[object Array]';
-};
-
-},{}],20:[function(require,module,exports){
+},{}],21:[function(require,module,exports){
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
/* Geohash encoding/decoding and associated functions (c) Chris Veness 2014-2016 / MIT Licence */
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // CommonJS, node.js
-},{}],21:[function(require,module,exports){
-(function (process){
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+},{}],22:[function(require,module,exports){
+/**
+ * martinez v0.5.0
+ * Martinez polygon clipping algorithm, does boolean operation on polygons (multipolygons, polygons with holes etc): intersection, union, difference, xor
+ *
+ * @author Alex Milevski <info@w8r.name>
+ * @license MIT
+ * @preserve
+ */
-// resolves . and .. elements in a path array with directory names there
-// must be no slashes, empty elements, or device names (c:\) in the array
-// (so also no leading and trailing slashes - it does not distinguish
-// relative and absolute paths)
-function normalizeArray(parts, allowAboveRoot) {
- // if the path tries to go above the root, `up` ends up > 0
- var up = 0;
- for (var i = parts.length - 1; i >= 0; i--) {
- var last = parts[i];
- if (last === '.') {
- parts.splice(i, 1);
- } else if (last === '..') {
- parts.splice(i, 1);
- up++;
- } else if (up) {
- parts.splice(i, 1);
- up--;
- }
- }
+(function (global, factory) {
+ typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+ typeof define === 'function' && define.amd ? define(['exports'], factory) :
+ (factory((global.martinez = {})));
+}(this, (function (exports) { 'use strict';
- // if the path is allowed to go above the root, restore leading ..s
- if (allowAboveRoot) {
- for (; up--; up) {
- parts.unshift('..');
- }
- }
+ function DEFAULT_COMPARE (a, b) { return a > b ? 1 : a < b ? -1 : 0; }
- return parts;
-}
+ var SplayTree = function SplayTree(compare, noDuplicates) {
+ if ( compare === void 0 ) compare = DEFAULT_COMPARE;
+ if ( noDuplicates === void 0 ) noDuplicates = false;
-// Split a filename into [root, dir, basename, ext], unix version
-// 'root' is just a slash, or nothing.
-var splitPathRe =
- /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
-var splitPath = function(filename) {
- return splitPathRe.exec(filename).slice(1);
-};
+ this._compare = compare;
+ this._root = null;
+ this._size = 0;
+ this._noDuplicates = !!noDuplicates;
+ };
-// path.resolve([from ...], to)
-// posix version
-exports.resolve = function() {
- var resolvedPath = '',
- resolvedAbsolute = false;
+ var prototypeAccessors = { size: { configurable: true } };
- for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
- var path = (i >= 0) ? arguments[i] : process.cwd();
- // Skip empty and invalid entries
- if (typeof path !== 'string') {
- throw new TypeError('Arguments to path.resolve must be strings');
- } else if (!path) {
- continue;
+ SplayTree.prototype.rotateLeft = function rotateLeft (x) {
+ var y = x.right;
+ if (y) {
+ x.right = y.left;
+ if (y.left) { y.left.parent = x; }
+ y.parent = x.parent;
}
- resolvedPath = path + '/' + resolvedPath;
- resolvedAbsolute = path.charAt(0) === '/';
- }
-
- // At this point the path should be resolved to a full absolute path, but
- // handle relative paths to be safe (might happen when process.cwd() fails)
+ if (!x.parent) { this._root = y; }
+ else if (x === x.parent.left) { x.parent.left = y; }
+ else { x.parent.right = y; }
+ if (y) { y.left = x; }
+ x.parent = y;
+ };
- // Normalize the path
- resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
- return !!p;
- }), !resolvedAbsolute).join('/');
- return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
-};
+ SplayTree.prototype.rotateRight = function rotateRight (x) {
+ var y = x.left;
+ if (y) {
+ x.left = y.right;
+ if (y.right) { y.right.parent = x; }
+ y.parent = x.parent;
+ }
-// path.normalize(path)
-// posix version
-exports.normalize = function(path) {
- var isAbsolute = exports.isAbsolute(path),
- trailingSlash = substr(path, -1) === '/';
+ if (!x.parent) { this._root = y; }
+ else if(x === x.parent.left) { x.parent.left = y; }
+ else { x.parent.right = y; }
+ if (y) { y.right = x; }
+ x.parent = y;
+ };
- // Normalize the path
- path = normalizeArray(filter(path.split('/'), function(p) {
- return !!p;
- }), !isAbsolute).join('/');
- if (!path && !isAbsolute) {
- path = '.';
- }
- if (path && trailingSlash) {
- path += '/';
- }
+ SplayTree.prototype._splay = function _splay (x) {
+ var this$1 = this;
+
+ while (x.parent) {
+ var p = x.parent;
+ if (!p.parent) {
+ if (p.left === x) { this$1.rotateRight(p); }
+ else { this$1.rotateLeft(p); }
+ } else if (p.left === x && p.parent.left === p) {
+ this$1.rotateRight(p.parent);
+ this$1.rotateRight(p);
+ } else if (p.right === x && p.parent.right === p) {
+ this$1.rotateLeft(p.parent);
+ this$1.rotateLeft(p);
+ } else if (p.left === x && p.parent.right === p) {
+ this$1.rotateRight(p);
+ this$1.rotateLeft(p);
+ } else {
+ this$1.rotateLeft(p);
+ this$1.rotateRight(p);
+ }
+ }
+ };
- return (isAbsolute ? '/' : '') + path;
-};
-// posix version
-exports.isAbsolute = function(path) {
- return path.charAt(0) === '/';
-};
+ SplayTree.prototype.splay = function splay (x) {
+ var this$1 = this;
-// posix version
-exports.join = function() {
- var paths = Array.prototype.slice.call(arguments, 0);
- return exports.normalize(filter(paths, function(p, index) {
- if (typeof p !== 'string') {
- throw new TypeError('Arguments to path.join must be strings');
- }
- return p;
- }).join('/'));
-};
+ var p, gp, ggp, l, r;
+ while (x.parent) {
+ p = x.parent;
+ gp = p.parent;
-// path.relative(from, to)
-// posix version
-exports.relative = function(from, to) {
- from = exports.resolve(from).substr(1);
- to = exports.resolve(to).substr(1);
+ if (gp && gp.parent) {
+ ggp = gp.parent;
+ if (ggp.left === gp) { ggp.left= x; }
+ else { ggp.right = x; }
+ x.parent = ggp;
+ } else {
+ x.parent = null;
+ this$1._root = x;
+ }
- function trim(arr) {
- var start = 0;
- for (; start < arr.length; start++) {
- if (arr[start] !== '') break;
- }
+ l = x.left; r = x.right;
+
+ if (x === p.left) { // left
+ if (gp) {
+ if (gp.left === p) {
+ /* zig-zig */
+ if (p.right) {
+ gp.left = p.right;
+ gp.left.parent = gp;
+ } else { gp.left = null; }
+
+ p.right = gp;
+ gp.parent = p;
+ } else {
+ /* zig-zag */
+ if (l) {
+ gp.right = l;
+ l.parent = gp;
+ } else { gp.right = null; }
+
+ x.left = gp;
+ gp.parent = x;
+ }
+ }
+ if (r) {
+ p.left = r;
+ r.parent = p;
+ } else { p.left = null; }
+
+ x.right= p;
+ p.parent = x;
+ } else { // right
+ if (gp) {
+ if (gp.right === p) {
+ /* zig-zig */
+ if (p.left) {
+ gp.right = p.left;
+ gp.right.parent = gp;
+ } else { gp.right = null; }
+
+ p.left = gp;
+ gp.parent = p;
+ } else {
+ /* zig-zag */
+ if (r) {
+ gp.left = r;
+ r.parent = gp;
+ } else { gp.left = null; }
+
+ x.right = gp;
+ gp.parent = x;
+ }
+ }
+ if (l) {
+ p.right = l;
+ l.parent = p;
+ } else { p.right = null; }
- var end = arr.length - 1;
- for (; end >= 0; end--) {
- if (arr[end] !== '') break;
+ x.left = p;
+ p.parent = x;
+ }
}
+ };
- if (start > end) return [];
- return arr.slice(start, end - start + 1);
- }
- var fromParts = trim(from.split('/'));
- var toParts = trim(to.split('/'));
+ SplayTree.prototype.replace = function replace (u, v) {
+ if (!u.parent) { this._root = v; }
+ else if (u === u.parent.left) { u.parent.left = v; }
+ else { u.parent.right = v; }
+ if (v) { v.parent = u.parent; }
+ };
- var length = Math.min(fromParts.length, toParts.length);
- var samePartsLength = length;
- for (var i = 0; i < length; i++) {
- if (fromParts[i] !== toParts[i]) {
- samePartsLength = i;
- break;
- }
- }
- var outputParts = [];
- for (var i = samePartsLength; i < fromParts.length; i++) {
- outputParts.push('..');
- }
+ SplayTree.prototype.minNode = function minNode (u) {
+ if ( u === void 0 ) u = this._root;
- outputParts = outputParts.concat(toParts.slice(samePartsLength));
+ if (u) { while (u.left) { u = u.left; } }
+ return u;
+ };
- return outputParts.join('/');
-};
-exports.sep = '/';
-exports.delimiter = ':';
+ SplayTree.prototype.maxNode = function maxNode (u) {
+ if ( u === void 0 ) u = this._root;
-exports.dirname = function(path) {
- var result = splitPath(path),
- root = result[0],
- dir = result[1];
+ if (u) { while (u.right) { u = u.right; } }
+ return u;
+ };
- if (!root && !dir) {
- // No dirname whatsoever
- return '.';
- }
- if (dir) {
- // It has a dirname, strip trailing slash
- dir = dir.substr(0, dir.length - 1);
- }
+ SplayTree.prototype.insert = function insert (key, data) {
+ var z = this._root;
+ var p = null;
+ var comp = this._compare;
+ var cmp;
- return root + dir;
-};
+ if (this._noDuplicates) {
+ while (z) {
+ p = z;
+ cmp = comp(z.key, key);
+ if (cmp === 0) { return; }
+ else if (comp(z.key, key) < 0) { z = z.right; }
+ else { z = z.left; }
+ }
+ } else {
+ while (z) {
+ p = z;
+ if (comp(z.key, key) < 0) { z = z.right; }
+ else { z = z.left; }
+ }
+ }
+ z = { key: key, data: data, left: null, right: null, parent: p };
-exports.basename = function(path, ext) {
- var f = splitPath(path)[2];
- // TODO: make this comparison case-insensitive on windows?
- if (ext && f.substr(-1 * ext.length) === ext) {
- f = f.substr(0, f.length - ext.length);
- }
- return f;
-};
+ if (!p) { this._root = z; }
+ else if (comp(p.key, z.key) < 0) { p.right = z; }
+ else { p.left= z; }
+ this.splay(z);
+ this._size++;
+ return z;
+ };
-exports.extname = function(path) {
- return splitPath(path)[3];
-};
-function filter (xs, f) {
- if (xs.filter) return xs.filter(f);
- var res = [];
- for (var i = 0; i < xs.length; i++) {
- if (f(xs[i], i, xs)) res.push(xs[i]);
+ SplayTree.prototype.find = function find (key) {
+ var z = this._root;
+ var comp = this._compare;
+ while (z) {
+ var cmp = comp(z.key, key);
+ if (cmp < 0) { z = z.right; }
+ else if (cmp > 0) { z = z.left; }
+ else { return z; }
}
- return res;
-}
+ return null;
+ };
-// String.prototype.substr - negative index don't work in IE8
-var substr = 'ab'.substr(-1) === 'b'
- ? function (str, start, len) { return str.substr(start, len) }
- : function (str, start, len) {
- if (start < 0) start = str.length + start;
- return str.substr(start, len);
+ /**
+ * Whether the tree contains a node with the given key
+ * @param{Key} key
+ * @return {boolean} true/false
+ */
+ SplayTree.prototype.contains = function contains (key) {
+ var node = this._root;
+ var comparator = this._compare;
+ while (node){
+ var cmp = comparator(key, node.key);
+ if (cmp === 0) { return true; }
+ else if (cmp < 0) { node = node.left; }
+ else { node = node.right; }
}
-;
-}).call(this,require('_process'))
+ return false;
+ };
-},{"_process":4}],22:[function(require,module,exports){
-'use strict';
-module.exports = Pbf;
+ SplayTree.prototype.remove = function remove (key) {
+ var z = this.find(key);
-var ieee754 = require('ieee754');
+ if (!z) { return false; }
-function Pbf(buf) {
- this.buf = ArrayBuffer.isView && ArrayBuffer.isView(buf) ? buf : new Uint8Array(buf || 0);
- this.pos = 0;
- this.type = 0;
- this.length = this.buf.length;
-}
+ this.splay(z);
-Pbf.Varint = 0; // varint: int32, int64, uint32, uint64, sint32, sint64, bool, enum
-Pbf.Fixed64 = 1; // 64-bit: double, fixed64, sfixed64
-Pbf.Bytes = 2; // length-delimited: string, bytes, embedded messages, packed repeated fields
-Pbf.Fixed32 = 5; // 32-bit: float, fixed32, sfixed32
+ if (!z.left) { this.replace(z, z.right); }
+ else if (!z.right) { this.replace(z, z.left); }
+ else {
+ var y = this.minNode(z.right);
+ if (y.parent !== z) {
+ this.replace(y, y.right);
+ y.right = z.right;
+ y.right.parent = y;
+ }
+ this.replace(z, y);
+ y.left = z.left;
+ y.left.parent = y;
+ }
-var SHIFT_LEFT_32 = (1 << 16) * (1 << 16),
- SHIFT_RIGHT_32 = 1 / SHIFT_LEFT_32;
+ this._size--;
+ return true;
+ };
-Pbf.prototype = {
- destroy: function() {
- this.buf = null;
- },
+ SplayTree.prototype.removeNode = function removeNode (z) {
+ if (!z) { return false; }
- // === READING =================================================================
+ this.splay(z);
- readFields: function(readField, result, end) {
- end = end || this.length;
+ if (!z.left) { this.replace(z, z.right); }
+ else if (!z.right) { this.replace(z, z.left); }
+ else {
+ var y = this.minNode(z.right);
+ if (y.parent !== z) {
+ this.replace(y, y.right);
+ y.right = z.right;
+ y.right.parent = y;
+ }
+ this.replace(z, y);
+ y.left = z.left;
+ y.left.parent = y;
+ }
- while (this.pos < end) {
- var val = this.readVarint(),
- tag = val >> 3,
- startPos = this.pos;
+ this._size--;
+ return true;
+ };
- this.type = val & 0x7;
- readField(tag, result, this);
- if (this.pos === startPos) this.skip(val);
- }
- return result;
- },
+ SplayTree.prototype.erase = function erase (key) {
+ var z = this.find(key);
+ if (!z) { return; }
- readMessage: function(readField, result) {
- return this.readFields(readField, result, this.readVarint() + this.pos);
- },
+ this.splay(z);
- readFixed32: function() {
- var val = readUInt32(this.buf, this.pos);
- this.pos += 4;
- return val;
- },
+ var s = z.left;
+ var t = z.right;
- readSFixed32: function() {
- var val = readInt32(this.buf, this.pos);
- this.pos += 4;
- return val;
- },
+ var sMax = null;
+ if (s) {
+ s.parent = null;
+ sMax = this.maxNode(s);
+ this.splay(sMax);
+ this._root = sMax;
+ }
+ if (t) {
+ if (s) { sMax.right = t; }
+ else { this._root = t; }
+ t.parent = sMax;
+ }
- // 64-bit int handling is based on github.com/dpw/node-buffer-more-ints (MIT-licensed)
+ this._size--;
+ };
- readFixed64: function() {
- var val = readUInt32(this.buf, this.pos) + readUInt32(this.buf, this.pos + 4) * SHIFT_LEFT_32;
- this.pos += 8;
- return val;
- },
+ /**
+ * Removes and returns the node with smallest key
+ * @return {?Node}
+ */
+ SplayTree.prototype.pop = function pop () {
+ var node = this._root, returnValue = null;
+ if (node) {
+ while (node.left) { node = node.left; }
+ returnValue = { key: node.key, data: node.data };
+ this.remove(node.key);
+ }
+ return returnValue;
+ };
- readSFixed64: function() {
- var val = readUInt32(this.buf, this.pos) + readInt32(this.buf, this.pos + 4) * SHIFT_LEFT_32;
- this.pos += 8;
- return val;
- },
- readFloat: function() {
- var val = ieee754.read(this.buf, this.pos, true, 23, 4);
- this.pos += 4;
- return val;
- },
+ /* eslint-disable class-methods-use-this */
- readDouble: function() {
- var val = ieee754.read(this.buf, this.pos, true, 52, 8);
- this.pos += 8;
- return val;
- },
+ /**
+ * Successor node
+ * @param{Node} node
+ * @return {?Node}
+ */
+ SplayTree.prototype.next = function next (node) {
+ var successor = node;
+ if (successor) {
+ if (successor.right) {
+ successor = successor.right;
+ while (successor && successor.left) { successor = successor.left; }
+ } else {
+ successor = node.parent;
+ while (successor && successor.right === node) {
+ node = successor; successor = successor.parent;
+ }
+ }
+ }
+ return successor;
+ };
- readVarint: function(isSigned) {
- var buf = this.buf,
- val, b;
- b = buf[this.pos++]; val = b & 0x7f; if (b < 0x80) return val;
- b = buf[this.pos++]; val |= (b & 0x7f) << 7; if (b < 0x80) return val;
- b = buf[this.pos++]; val |= (b & 0x7f) << 14; if (b < 0x80) return val;
- b = buf[this.pos++]; val |= (b & 0x7f) << 21; if (b < 0x80) return val;
- b = buf[this.pos]; val |= (b & 0x0f) << 28;
+ /**
+ * Predecessor node
+ * @param{Node} node
+ * @return {?Node}
+ */
+ SplayTree.prototype.prev = function prev (node) {
+ var predecessor = node;
+ if (predecessor) {
+ if (predecessor.left) {
+ predecessor = predecessor.left;
+ while (predecessor && predecessor.right) { predecessor = predecessor.right; }
+ } else {
+ predecessor = node.parent;
+ while (predecessor && predecessor.left === node) {
+ node = predecessor;
+ predecessor = predecessor.parent;
+ }
+ }
+ }
+ return predecessor;
+ };
+ /* eslint-enable class-methods-use-this */
- return readVarintRemainder(val, isSigned, this);
- },
- readVarint64: function() { // for compatibility with v2.0.1
- return this.readVarint(true);
- },
+ /**
+ * @param{forEachCallback} callback
+ * @return {SplayTree}
+ */
+ SplayTree.prototype.forEach = function forEach (callback) {
+ var current = this._root;
+ var s = [], done = false, i = 0;
+
+ while (!done) {
+ // Reach the left most Node of the current Node
+ if (current) {
+ // Place pointer to a tree node on the stack
+ // before traversing the node's left subtree
+ s.push(current);
+ current = current.left;
+ } else {
+ // BackTrack from the empty subtree and visit the Node
+ // at the top of the stack; however, if the stack is
+ // empty you are done
+ if (s.length > 0) {
+ current = s.pop();
+ callback(current, i++);
+
+ // We have visited the node and its left
+ // subtree. Now, it's right subtree's turn
+ current = current.right;
+ } else { done = true; }
+ }
+ }
+ return this;
+ };
- readSVarint: function() {
- var num = this.readVarint();
- return num % 2 === 1 ? (num + 1) / -2 : num / 2; // zigzag encoding
- },
- readBoolean: function() {
- return Boolean(this.readVarint());
- },
+ /**
+ * Walk key range from `low` to `high`. Stops if `fn` returns a value.
+ * @param{Key} low
+ * @param{Key} high
+ * @param{Function} fn
+ * @param{*?} ctx
+ * @return {SplayTree}
+ */
+ SplayTree.prototype.range = function range (low, high, fn, ctx) {
+ var this$1 = this;
- readString: function() {
- var end = this.readVarint() + this.pos,
- str = readUtf8(this.buf, this.pos, end);
- this.pos = end;
- return str;
- },
+ var Q = [];
+ var compare = this._compare;
+ var node = this._root, cmp;
- readBytes: function() {
- var end = this.readVarint() + this.pos,
- buffer = this.buf.subarray(this.pos, end);
- this.pos = end;
- return buffer;
- },
+ while (Q.length !== 0 || node) {
+ if (node) {
+ Q.push(node);
+ node = node.left;
+ } else {
+ node = Q.pop();
+ cmp = compare(node.key, high);
+ if (cmp > 0) {
+ break;
+ } else if (compare(node.key, low) >= 0) {
+ if (fn.call(ctx, node)) { return this$1; } // stop if smth is returned
+ }
+ node = node.right;
+ }
+ }
+ return this;
+ };
- // verbose for performance reasons; doesn't affect gzipped size
+ /**
+ * Returns all keys in order
+ * @return {Array<Key>}
+ */
+ SplayTree.prototype.keys = function keys () {
+ var current = this._root;
+ var s = [], r = [], done = false;
+
+ while (!done) {
+ if (current) {
+ s.push(current);
+ current = current.left;
+ } else {
+ if (s.length > 0) {
+ current = s.pop();
+ r.push(current.key);
+ current = current.right;
+ } else { done = true; }
+ }
+ }
+ return r;
+ };
- readPackedVarint: function(arr, isSigned) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readVarint(isSigned));
- return arr;
- },
- readPackedSVarint: function(arr) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readSVarint());
- return arr;
- },
- readPackedBoolean: function(arr) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readBoolean());
- return arr;
- },
- readPackedFloat: function(arr) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readFloat());
- return arr;
- },
- readPackedDouble: function(arr) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readDouble());
- return arr;
- },
- readPackedFixed32: function(arr) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readFixed32());
- return arr;
- },
- readPackedSFixed32: function(arr) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readSFixed32());
- return arr;
- },
- readPackedFixed64: function(arr) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readFixed64());
- return arr;
- },
- readPackedSFixed64: function(arr) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readSFixed64());
- return arr;
- },
- skip: function(val) {
- var type = val & 0x7;
- if (type === Pbf.Varint) while (this.buf[this.pos++] > 0x7f) {}
- else if (type === Pbf.Bytes) this.pos = this.readVarint() + this.pos;
- else if (type === Pbf.Fixed32) this.pos += 4;
- else if (type === Pbf.Fixed64) this.pos += 8;
- else throw new Error('Unimplemented type: ' + type);
- },
+ /**
+ * Returns `data` fields of all nodes in order.
+ * @return {Array<Value>}
+ */
+ SplayTree.prototype.values = function values () {
+ var current = this._root;
+ var s = [], r = [], done = false;
+
+ while (!done) {
+ if (current) {
+ s.push(current);
+ current = current.left;
+ } else {
+ if (s.length > 0) {
+ current = s.pop();
+ r.push(current.data);
+ current = current.right;
+ } else { done = true; }
+ }
+ }
+ return r;
+ };
- // === WRITING =================================================================
- writeTag: function(tag, type) {
- this.writeVarint((tag << 3) | type);
- },
+ /**
+ * Returns node at given index
+ * @param{number} index
+ * @return {?Node}
+ */
+ SplayTree.prototype.at = function at (index) {
+ // removed after a consideration, more misleading than useful
+ // index = index % this.size;
+ // if (index < 0) index = this.size - index;
+
+ var current = this._root;
+ var s = [], done = false, i = 0;
+
+ while (!done) {
+ if (current) {
+ s.push(current);
+ current = current.left;
+ } else {
+ if (s.length > 0) {
+ current = s.pop();
+ if (i === index) { return current; }
+ i++;
+ current = current.right;
+ } else { done = true; }
+ }
+ }
+ return null;
+ };
- realloc: function(min) {
- var length = this.length || 16;
+ /**
+ * Bulk-load items. Both array have to be same size
+ * @param{Array<Key>} keys
+ * @param{Array<Value>}[values]
+ * @param{Boolean} [presort=false] Pre-sort keys and values, using
+ * tree's comparator. Sorting is done
+ * in-place
+ * @return {AVLTree}
+ */
+ SplayTree.prototype.load = function load (keys, values, presort) {
+ if ( keys === void 0 ) keys = [];
+ if ( values === void 0 ) values = [];
+ if ( presort === void 0 ) presort = false;
+
+ if (this._size !== 0) { throw new Error('bulk-load: tree is not empty'); }
+ var size = keys.length;
+ if (presort) { sort(keys, values, 0, size - 1, this._compare); }
+ this._root = loadRecursive(null, keys, values, 0, size);
+ this._size = size;
+ return this;
+ };
- while (length < this.pos + min) length *= 2;
- if (length !== this.length) {
- var buf = new Uint8Array(length);
- buf.set(this.buf);
- this.buf = buf;
- this.length = length;
- }
- },
+ SplayTree.prototype.min = function min () {
+ var node = this.minNode(this._root);
+ if (node) { return node.key; }
+ else { return null; }
+ };
- finish: function() {
- this.length = this.pos;
- this.pos = 0;
- return this.buf.subarray(0, this.length);
- },
- writeFixed32: function(val) {
- this.realloc(4);
- writeInt32(this.buf, val, this.pos);
- this.pos += 4;
- },
+ SplayTree.prototype.max = function max () {
+ var node = this.maxNode(this._root);
+ if (node) { return node.key; }
+ else { return null; }
+ };
- writeSFixed32: function(val) {
- this.realloc(4);
- writeInt32(this.buf, val, this.pos);
- this.pos += 4;
- },
+ SplayTree.prototype.isEmpty = function isEmpty () { return this._root === null; };
+ prototypeAccessors.size.get = function () { return this._size; };
- writeFixed64: function(val) {
- this.realloc(8);
- writeInt32(this.buf, val & -1, this.pos);
- writeInt32(this.buf, Math.floor(val * SHIFT_RIGHT_32), this.pos + 4);
- this.pos += 8;
- },
- writeSFixed64: function(val) {
- this.realloc(8);
- writeInt32(this.buf, val & -1, this.pos);
- writeInt32(this.buf, Math.floor(val * SHIFT_RIGHT_32), this.pos + 4);
- this.pos += 8;
- },
+ /**
+ * Create a tree and load it with items
+ * @param{Array<Key>} keys
+ * @param{Array<Value>?} [values]
+
+ * @param{Function?} [comparator]
+ * @param{Boolean?} [presort=false] Pre-sort keys and values, using
+ * tree's comparator. Sorting is done
+ * in-place
+ * @param{Boolean?} [noDuplicates=false] Allow duplicates
+ * @return {SplayTree}
+ */
+ SplayTree.createTree = function createTree (keys, values, comparator, presort, noDuplicates) {
+ return new SplayTree(comparator, noDuplicates).load(keys, values, presort);
+ };
- writeVarint: function(val) {
- val = +val || 0;
+ Object.defineProperties( SplayTree.prototype, prototypeAccessors );
- if (val > 0xfffffff || val < 0) {
- writeBigVarint(val, this);
- return;
- }
- this.realloc(4);
+ function loadRecursive (parent, keys, values, start, end) {
+ var size = end - start;
+ if (size > 0) {
+ var middle = start + Math.floor(size / 2);
+ var key = keys[middle];
+ var data = values[middle];
+ var node = { key: key, data: data, parent: parent };
+ node.left = loadRecursive(node, keys, values, start, middle);
+ node.right = loadRecursive(node, keys, values, middle + 1, end);
+ return node;
+ }
+ return null;
+ }
- this.buf[this.pos++] = val & 0x7f | (val > 0x7f ? 0x80 : 0); if (val <= 0x7f) return;
- this.buf[this.pos++] = ((val >>>= 7) & 0x7f) | (val > 0x7f ? 0x80 : 0); if (val <= 0x7f) return;
- this.buf[this.pos++] = ((val >>>= 7) & 0x7f) | (val > 0x7f ? 0x80 : 0); if (val <= 0x7f) return;
- this.buf[this.pos++] = (val >>> 7) & 0x7f;
- },
- writeSVarint: function(val) {
- this.writeVarint(val < 0 ? -val * 2 - 1 : val * 2);
- },
+ function sort(keys, values, left, right, compare) {
+ if (left >= right) { return; }
- writeBoolean: function(val) {
- this.writeVarint(Boolean(val));
- },
+ var pivot = keys[(left + right) >> 1];
+ var i = left - 1;
+ var j = right + 1;
- writeString: function(str) {
- str = String(str);
- this.realloc(str.length * 4);
+ while (true) {
+ do { i++; } while (compare(keys[i], pivot) < 0);
+ do { j--; } while (compare(keys[j], pivot) > 0);
+ if (i >= j) { break; }
- this.pos++; // reserve 1 byte for short string length
+ var tmp = keys[i];
+ keys[i] = keys[j];
+ keys[j] = tmp;
- var startPos = this.pos;
- // write the string directly to the buffer and see how much was written
- this.pos = writeUtf8(this.buf, str, this.pos);
- var len = this.pos - startPos;
+ tmp = values[i];
+ values[i] = values[j];
+ values[j] = tmp;
+ }
- if (len >= 0x80) makeRoomForExtraLength(startPos, len, this);
+ sort(keys, values, left, j, compare);
+ sort(keys, values, j + 1, right, compare);
+ }
- // finally, write the message length in the reserved place and restore the position
- this.pos = startPos - 1;
- this.writeVarint(len);
- this.pos += len;
- },
+ var NORMAL = 0;
+ var NON_CONTRIBUTING = 1;
+ var SAME_TRANSITION = 2;
+ var DIFFERENT_TRANSITION = 3;
- writeFloat: function(val) {
- this.realloc(4);
- ieee754.write(this.buf, val, this.pos, true, 23, 4);
- this.pos += 4;
- },
+ var INTERSECTION = 0;
+ var UNION = 1;
+ var DIFFERENCE = 2;
+ var XOR = 3;
- writeDouble: function(val) {
- this.realloc(8);
- ieee754.write(this.buf, val, this.pos, true, 52, 8);
- this.pos += 8;
- },
+ /**
+ * @param {SweepEvent} event
+ * @param {SweepEvent} prev
+ * @param {Operation} operation
+ */
+ function computeFields (event, prev, operation) {
+ // compute inOut and otherInOut fields
+ if (prev === null) {
+ event.inOut = false;
+ event.otherInOut = true;
- writeBytes: function(buffer) {
- var len = buffer.length;
- this.writeVarint(len);
- this.realloc(len);
- for (var i = 0; i < len; i++) this.buf[this.pos++] = buffer[i];
- },
+ // previous line segment in sweepline belongs to the same polygon
+ } else {
+ if (event.isSubject === prev.isSubject) {
+ event.inOut = !prev.inOut;
+ event.otherInOut = prev.otherInOut;
- writeRawMessage: function(fn, obj) {
- this.pos++; // reserve 1 byte for short message length
+ // previous line segment in sweepline belongs to the clipping polygon
+ } else {
+ event.inOut = !prev.otherInOut;
+ event.otherInOut = prev.isVertical() ? !prev.inOut : prev.inOut;
+ }
- // write the message directly to the buffer and see how much was written
- var startPos = this.pos;
- fn(obj, this);
- var len = this.pos - startPos;
+ // compute prevInResult field
+ if (prev) {
+ event.prevInResult = (!inResult(prev, operation) || prev.isVertical())
+ ? prev.prevInResult : prev;
+ }
+ }
- if (len >= 0x80) makeRoomForExtraLength(startPos, len, this);
+ // check if the line segment belongs to the Boolean operation
+ event.inResult = inResult(event, operation);
+ }
- // finally, write the message length in the reserved place and restore the position
- this.pos = startPos - 1;
- this.writeVarint(len);
- this.pos += len;
- },
- writeMessage: function(tag, fn, obj) {
- this.writeTag(tag, Pbf.Bytes);
- this.writeRawMessage(fn, obj);
- },
+ /* eslint-disable indent */
+ function inResult(event, operation) {
+ switch (event.type) {
+ case NORMAL:
+ switch (operation) {
+ case INTERSECTION:
+ return !event.otherInOut;
+ case UNION:
+ return event.otherInOut;
+ case DIFFERENCE:
+ // return (event.isSubject && !event.otherInOut) ||
+ // (!event.isSubject && event.otherInOut);
+ return (event.isSubject && event.otherInOut) ||
+ (!event.isSubject && !event.otherInOut);
+ case XOR:
+ return true;
+ }
+ break;
+ case SAME_TRANSITION:
+ return operation === INTERSECTION || operation === UNION;
+ case DIFFERENT_TRANSITION:
+ return operation === DIFFERENCE;
+ case NON_CONTRIBUTING:
+ return false;
+ }
+ return false;
+ }
+ /* eslint-enable indent */
- writePackedVarint: function(tag, arr) { this.writeMessage(tag, writePackedVarint, arr); },
- writePackedSVarint: function(tag, arr) { this.writeMessage(tag, writePackedSVarint, arr); },
- writePackedBoolean: function(tag, arr) { this.writeMessage(tag, writePackedBoolean, arr); },
- writePackedFloat: function(tag, arr) { this.writeMessage(tag, writePackedFloat, arr); },
- writePackedDouble: function(tag, arr) { this.writeMessage(tag, writePackedDouble, arr); },
- writePackedFixed32: function(tag, arr) { this.writeMessage(tag, writePackedFixed32, arr); },
- writePackedSFixed32: function(tag, arr) { this.writeMessage(tag, writePackedSFixed32, arr); },
- writePackedFixed64: function(tag, arr) { this.writeMessage(tag, writePackedFixed64, arr); },
- writePackedSFixed64: function(tag, arr) { this.writeMessage(tag, writePackedSFixed64, arr); },
+ var SweepEvent = function SweepEvent (point, left, otherEvent, isSubject, edgeType) {
- writeBytesField: function(tag, buffer) {
- this.writeTag(tag, Pbf.Bytes);
- this.writeBytes(buffer);
- },
- writeFixed32Field: function(tag, val) {
- this.writeTag(tag, Pbf.Fixed32);
- this.writeFixed32(val);
- },
- writeSFixed32Field: function(tag, val) {
- this.writeTag(tag, Pbf.Fixed32);
- this.writeSFixed32(val);
- },
- writeFixed64Field: function(tag, val) {
- this.writeTag(tag, Pbf.Fixed64);
- this.writeFixed64(val);
- },
- writeSFixed64Field: function(tag, val) {
- this.writeTag(tag, Pbf.Fixed64);
- this.writeSFixed64(val);
- },
- writeVarintField: function(tag, val) {
- this.writeTag(tag, Pbf.Varint);
- this.writeVarint(val);
- },
- writeSVarintField: function(tag, val) {
- this.writeTag(tag, Pbf.Varint);
- this.writeSVarint(val);
- },
- writeStringField: function(tag, str) {
- this.writeTag(tag, Pbf.Bytes);
- this.writeString(str);
- },
- writeFloatField: function(tag, val) {
- this.writeTag(tag, Pbf.Fixed32);
- this.writeFloat(val);
- },
- writeDoubleField: function(tag, val) {
- this.writeTag(tag, Pbf.Fixed64);
- this.writeDouble(val);
- },
- writeBooleanField: function(tag, val) {
- this.writeVarintField(tag, Boolean(val));
- }
-};
+ /**
+ * Is left endpoint?
+ * @type {Boolean}
+ */
+ this.left = left;
-function readVarintRemainder(l, s, p) {
- var buf = p.buf,
- h, b;
+ /**
+ * @type {Array.<Number>}
+ */
+ this.point = point;
- b = buf[p.pos++]; h = (b & 0x70) >> 4; if (b < 0x80) return toNum(l, h, s);
- b = buf[p.pos++]; h |= (b & 0x7f) << 3; if (b < 0x80) return toNum(l, h, s);
- b = buf[p.pos++]; h |= (b & 0x7f) << 10; if (b < 0x80) return toNum(l, h, s);
- b = buf[p.pos++]; h |= (b & 0x7f) << 17; if (b < 0x80) return toNum(l, h, s);
- b = buf[p.pos++]; h |= (b & 0x7f) << 24; if (b < 0x80) return toNum(l, h, s);
- b = buf[p.pos++]; h |= (b & 0x01) << 31; if (b < 0x80) return toNum(l, h, s);
+ /**
+ * Other edge reference
+ * @type {SweepEvent}
+ */
+ this.otherEvent = otherEvent;
- throw new Error('Expected varint not more than 10 bytes');
-}
+ /**
+ * Belongs to source or clipping polygon
+ * @type {Boolean}
+ */
+ this.isSubject = isSubject;
-function readPackedEnd(pbf) {
- return pbf.type === Pbf.Bytes ?
- pbf.readVarint() + pbf.pos : pbf.pos + 1;
-}
+ /**
+ * Edge contribution type
+ * @type {Number}
+ */
+ this.type = edgeType || NORMAL;
-function toNum(low, high, isSigned) {
- if (isSigned) {
- return high * 0x100000000 + (low >>> 0);
- }
- return ((high >>> 0) * 0x100000000) + (low >>> 0);
-}
+ /**
+ * In-out transition for the sweepline crossing polygon
+ * @type {Boolean}
+ */
+ this.inOut = false;
-function writeBigVarint(val, pbf) {
- var low, high;
- if (val >= 0) {
- low = (val % 0x100000000) | 0;
- high = (val / 0x100000000) | 0;
- } else {
- low = ~(-val % 0x100000000);
- high = ~(-val / 0x100000000);
+ /**
+ * @type {Boolean}
+ */
+ this.otherInOut = false;
- if (low ^ 0xffffffff) {
- low = (low + 1) | 0;
- } else {
- low = 0;
- high = (high + 1) | 0;
- }
- }
+ /**
+ * Previous event in result?
+ * @type {SweepEvent}
+ */
+ this.prevInResult = null;
- if (val >= 0x10000000000000000 || val < -0x10000000000000000) {
- throw new Error('Given varint doesn\'t fit into 10 bytes');
- }
+ /**
+ * Does event belong to result?
+ * @type {Boolean}
+ */
+ this.inResult = false;
- pbf.realloc(10);
- writeBigVarintLow(low, high, pbf);
- writeBigVarintHigh(high, pbf);
-}
+ // connection step
-function writeBigVarintLow(low, high, pbf) {
- pbf.buf[pbf.pos++] = low & 0x7f | 0x80; low >>>= 7;
- pbf.buf[pbf.pos++] = low & 0x7f | 0x80; low >>>= 7;
- pbf.buf[pbf.pos++] = low & 0x7f | 0x80; low >>>= 7;
- pbf.buf[pbf.pos++] = low & 0x7f | 0x80; low >>>= 7;
- pbf.buf[pbf.pos] = low & 0x7f;
-}
+ /**
+ * @type {Boolean}
+ */
+ this.resultInOut = false;
-function writeBigVarintHigh(high, pbf) {
- var lsb = (high & 0x07) << 4;
+ this.isExteriorRing = true;
+ };
- pbf.buf[pbf.pos++] |= lsb | ((high >>>= 3) ? 0x80 : 0); if (!high) return;
- pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); if (!high) return;
- pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); if (!high) return;
- pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); if (!high) return;
- pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); if (!high) return;
- pbf.buf[pbf.pos++] = high & 0x7f;
-}
-function makeRoomForExtraLength(startPos, len, pbf) {
- var extraLen =
- len <= 0x3fff ? 1 :
- len <= 0x1fffff ? 2 :
- len <= 0xfffffff ? 3 : Math.ceil(Math.log(len) / (Math.LN2 * 7));
+ /**
+ * @param{Array.<Number>}p
+ * @return {Boolean}
+ */
+ SweepEvent.prototype.isBelow = function isBelow (p) {
+ var p0 = this.point, p1 = this.otherEvent.point;
+ return this.left
+ ? (p0[0] - p[0]) * (p1[1] - p[1]) - (p1[0] - p[0]) * (p0[1] - p[1]) > 0
+ // signedArea(this.point, this.otherEvent.point, p) > 0 :
+ : (p1[0] - p[0]) * (p0[1] - p[1]) - (p0[0] - p[0]) * (p1[1] - p[1]) > 0;
+ //signedArea(this.otherEvent.point, this.point, p) > 0;
+ };
- // if 1 byte isn't enough for encoding message length, shift the data to the right
- pbf.realloc(extraLen);
- for (var i = pbf.pos - 1; i >= startPos; i--) pbf.buf[i + extraLen] = pbf.buf[i];
-}
-function writePackedVarint(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeVarint(arr[i]); }
-function writePackedSVarint(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeSVarint(arr[i]); }
-function writePackedFloat(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeFloat(arr[i]); }
-function writePackedDouble(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeDouble(arr[i]); }
-function writePackedBoolean(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeBoolean(arr[i]); }
-function writePackedFixed32(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeFixed32(arr[i]); }
-function writePackedSFixed32(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeSFixed32(arr[i]); }
-function writePackedFixed64(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeFixed64(arr[i]); }
-function writePackedSFixed64(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeSFixed64(arr[i]); }
+ /**
+ * @param{Array.<Number>}p
+ * @return {Boolean}
+ */
+ SweepEvent.prototype.isAbove = function isAbove (p) {
+ return !this.isBelow(p);
+ };
-// Buffer code below from https://github.com/feross/buffer, MIT-licensed
-function readUInt32(buf, pos) {
- return ((buf[pos]) |
- (buf[pos + 1] << 8) |
- (buf[pos + 2] << 16)) +
- (buf[pos + 3] * 0x1000000);
-}
+ /**
+ * @return {Boolean}
+ */
+ SweepEvent.prototype.isVertical = function isVertical () {
+ return this.point[0] === this.otherEvent.point[0];
+ };
-function writeInt32(buf, val, pos) {
- buf[pos] = val;
- buf[pos + 1] = (val >>> 8);
- buf[pos + 2] = (val >>> 16);
- buf[pos + 3] = (val >>> 24);
-}
-function readInt32(buf, pos) {
- return ((buf[pos]) |
- (buf[pos + 1] << 8) |
- (buf[pos + 2] << 16)) +
- (buf[pos + 3] << 24);
-}
+ SweepEvent.prototype.clone = function clone () {
+ var copy = new SweepEvent(
+ this.point, this.left, this.otherEvent, this.isSubject, this.type);
-function readUtf8(buf, pos, end) {
- var str = '';
- var i = pos;
+ copy.inResult = this.inResult;
+ copy.prevInResult = this.prevInResult;
+ copy.isExteriorRing = this.isExteriorRing;
+ copy.inOut = this.inOut;
+ copy.otherInOut = this.otherInOut;
- while (i < end) {
- var b0 = buf[i];
- var c = null; // codepoint
- var bytesPerSequence =
- b0 > 0xEF ? 4 :
- b0 > 0xDF ? 3 :
- b0 > 0xBF ? 2 : 1;
+ return copy;
+ };
- if (i + bytesPerSequence > end) break;
+ function equals(p1, p2) {
+ if (p1[0] === p2[0]) {
+ if (p1[1] === p2[1]) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+ return false;
+ }
- var b1, b2, b3;
+ // const EPSILON = 1e-9;
+ // const abs = Math.abs;
+ // TODO https://github.com/w8r/martinez/issues/6#issuecomment-262847164
+ // Precision problem.
+ //
+ // module.exports = function equals(p1, p2) {
+ // return abs(p1[0] - p2[0]) <= EPSILON && abs(p1[1] - p2[1]) <= EPSILON;
+ // };
- if (bytesPerSequence === 1) {
- if (b0 < 0x80) {
- c = b0;
- }
- } else if (bytesPerSequence === 2) {
- b1 = buf[i + 1];
- if ((b1 & 0xC0) === 0x80) {
- c = (b0 & 0x1F) << 0x6 | (b1 & 0x3F);
- if (c <= 0x7F) {
- c = null;
- }
- }
- } else if (bytesPerSequence === 3) {
- b1 = buf[i + 1];
- b2 = buf[i + 2];
- if ((b1 & 0xC0) === 0x80 && (b2 & 0xC0) === 0x80) {
- c = (b0 & 0xF) << 0xC | (b1 & 0x3F) << 0x6 | (b2 & 0x3F);
- if (c <= 0x7FF || (c >= 0xD800 && c <= 0xDFFF)) {
- c = null;
- }
- }
- } else if (bytesPerSequence === 4) {
- b1 = buf[i + 1];
- b2 = buf[i + 2];
- b3 = buf[i + 3];
- if ((b1 & 0xC0) === 0x80 && (b2 & 0xC0) === 0x80 && (b3 & 0xC0) === 0x80) {
- c = (b0 & 0xF) << 0x12 | (b1 & 0x3F) << 0xC | (b2 & 0x3F) << 0x6 | (b3 & 0x3F);
- if (c <= 0xFFFF || c >= 0x110000) {
- c = null;
- }
- }
- }
+ /**
+ * Signed area of the triangle (p0, p1, p2)
+ * @param {Array.<Number>} p0
+ * @param {Array.<Number>} p1
+ * @param {Array.<Number>} p2
+ * @return {Number}
+ */
+ function signedArea(p0, p1, p2) {
+ return (p0[0] - p2[0]) * (p1[1] - p2[1]) - (p1[0] - p2[0]) * (p0[1] - p2[1]);
+ }
- if (c === null) {
- c = 0xFFFD;
- bytesPerSequence = 1;
+ /**
+ * @param {SweepEvent} e1
+ * @param {SweepEvent} e2
+ * @return {Number}
+ */
+ function compareEvents(e1, e2) {
+ var p1 = e1.point;
+ var p2 = e2.point;
- } else if (c > 0xFFFF) {
- c -= 0x10000;
- str += String.fromCharCode(c >>> 10 & 0x3FF | 0xD800);
- c = 0xDC00 | c & 0x3FF;
- }
+ // Different x-coordinate
+ if (p1[0] > p2[0]) { return 1; }
+ if (p1[0] < p2[0]) { return -1; }
- str += String.fromCharCode(c);
- i += bytesPerSequence;
+ // Different points, but same x-coordinate
+ // Event with lower y-coordinate is processed first
+ if (p1[1] !== p2[1]) { return p1[1] > p2[1] ? 1 : -1; }
+
+ return specialCases(e1, e2, p1, p2);
+ }
+
+
+ /* eslint-disable no-unused-vars */
+ function specialCases(e1, e2, p1, p2) {
+ // Same coordinates, but one is a left endpoint and the other is
+ // a right endpoint. The right endpoint is processed first
+ if (e1.left !== e2.left)
+ { return e1.left ? 1 : -1; }
+
+ // const p2 = e1.otherEvent.point, p3 = e2.otherEvent.point;
+ // const sa = (p1[0] - p3[0]) * (p2[1] - p3[1]) - (p2[0] - p3[0]) * (p1[1] - p3[1])
+ // Same coordinates, both events
+ // are left endpoints or right endpoints.
+ // not collinear
+ if (signedArea(p1, e1.otherEvent.point, e2.otherEvent.point) !== 0) {
+ // the event associate to the bottom segment is processed first
+ return (!e1.isBelow(e2.otherEvent.point)) ? 1 : -1;
}
- return str;
-}
+ return (!e1.isSubject && e2.isSubject) ? 1 : -1;
+ }
+ /* eslint-enable no-unused-vars */
-function writeUtf8(buf, str, pos) {
- for (var i = 0, c, lead; i < str.length; i++) {
- c = str.charCodeAt(i); // code point
+ /**
+ * @param {SweepEvent} se
+ * @param {Array.<Number>} p
+ * @param {Queue} queue
+ * @return {Queue}
+ */
+ function divideSegment(se, p, queue) {
+ var r = new SweepEvent(p, false, se, se.isSubject);
+ var l = new SweepEvent(p, true, se.otherEvent, se.isSubject);
- if (c > 0xD7FF && c < 0xE000) {
- if (lead) {
- if (c < 0xDC00) {
- buf[pos++] = 0xEF;
- buf[pos++] = 0xBF;
- buf[pos++] = 0xBD;
- lead = c;
- continue;
- } else {
- c = lead - 0xD800 << 10 | c - 0xDC00 | 0x10000;
- lead = null;
- }
- } else {
- if (c > 0xDBFF || (i + 1 === str.length)) {
- buf[pos++] = 0xEF;
- buf[pos++] = 0xBF;
- buf[pos++] = 0xBD;
- } else {
- lead = c;
- }
- continue;
- }
- } else if (lead) {
- buf[pos++] = 0xEF;
- buf[pos++] = 0xBF;
- buf[pos++] = 0xBD;
- lead = null;
- }
+ /* eslint-disable no-console */
+ if (equals(se.point, se.otherEvent.point)) {
- if (c < 0x80) {
- buf[pos++] = c;
- } else {
- if (c < 0x800) {
- buf[pos++] = c >> 0x6 | 0xC0;
- } else {
- if (c < 0x10000) {
- buf[pos++] = c >> 0xC | 0xE0;
- } else {
- buf[pos++] = c >> 0x12 | 0xF0;
- buf[pos++] = c >> 0xC & 0x3F | 0x80;
- }
- buf[pos++] = c >> 0x6 & 0x3F | 0x80;
- }
- buf[pos++] = c & 0x3F | 0x80;
- }
+ console.warn('what is that, a collapsed segment?', se);
}
- return pos;
-}
+ /* eslint-enable no-console */
-},{"ieee754":15}],23:[function(require,module,exports){
-'use strict';
+ r.contourId = l.contourId = se.contourId;
-module.exports = partialSort;
+ // avoid a rounding error. The left event would be processed after the right event
+ if (compareEvents(l, se.otherEvent) > 0) {
+ se.otherEvent.left = true;
+ l.left = false;
+ }
-// Floyd-Rivest selection algorithm:
-// Rearrange items so that all items in the [left, k] range are smaller than all items in (k, right];
-// The k-th element will have the (k - left + 1)th smallest value in [left, right]
+ // avoid a rounding error. The left event would be processed after the right event
+ // if (compareEvents(se, r) > 0) {}
-function partialSort(arr, k, left, right, compare) {
- left = left || 0;
- right = right || (arr.length - 1);
- compare = compare || defaultCompare;
+ se.otherEvent.otherEvent = l;
+ se.otherEvent = r;
- while (right > left) {
- if (right - left > 600) {
- var n = right - left + 1;
- var m = k - left + 1;
- var z = Math.log(n);
- var s = 0.5 * Math.exp(2 * z / 3);
- var sd = 0.5 * Math.sqrt(z * s * (n - s) / n) * (m - n / 2 < 0 ? -1 : 1);
- var newLeft = Math.max(left, Math.floor(k - m * s / n + sd));
- var newRight = Math.min(right, Math.floor(k + (n - m) * s / n + sd));
- partialSort(arr, k, newLeft, newRight, compare);
- }
+ queue.push(l);
+ queue.push(r);
- var t = arr[k];
- var i = left;
- var j = right;
+ return queue;
+ }
- swap(arr, left, k);
- if (compare(arr[right], t) > 0) swap(arr, left, right);
+ //const EPS = 1e-9;
- while (i < j) {
- swap(arr, i, j);
- i++;
- j--;
- while (compare(arr[i], t) < 0) i++;
- while (compare(arr[j], t) > 0) j--;
- }
+ /**
+ * Finds the magnitude of the cross product of two vectors (if we pretend
+ * they're in three dimensions)
+ *
+ * @param {Object} a First vector
+ * @param {Object} b Second vector
+ * @private
+ * @returns {Number} The magnitude of the cross product
+ */
+ function crossProduct(a, b) {
+ return (a[0] * b[1]) - (a[1] * b[0]);
+ }
- if (compare(arr[left], t) === 0) swap(arr, left, j);
- else {
- j++;
- swap(arr, j, right);
- }
+ /**
+ * Finds the dot product of two vectors.
+ *
+ * @param {Object} a First vector
+ * @param {Object} b Second vector
+ * @private
+ * @returns {Number} The dot product
+ */
+ function dotProduct(a, b) {
+ return (a[0] * b[0]) + (a[1] * b[1]);
+ }
- if (j <= k) left = j + 1;
- if (k <= j) right = j - 1;
+ /**
+ * Finds the intersection (if any) between two line segments a and b, given the
+ * line segments' end points a1, a2 and b1, b2.
+ *
+ * This algorithm is based on Schneider and Eberly.
+ * http://www.cimec.org.ar/~ncalvo/Schneider_Eberly.pdf
+ * Page 244.
+ *
+ * @param {Array.<Number>} a1 point of first line
+ * @param {Array.<Number>} a2 point of first line
+ * @param {Array.<Number>} b1 point of second line
+ * @param {Array.<Number>} b2 point of second line
+ * @param {Boolean=} noEndpointTouch whether to skip single touchpoints
+ * (meaning connected segments) as
+ * intersections
+ * @returns {Array.<Array.<Number>>|Null} If the lines intersect, the point of
+ * intersection. If they overlap, the two end points of the overlapping segment.
+ * Otherwise, null.
+ */
+ function intersection (a1, a2, b1, b2, noEndpointTouch) {
+ // The algorithm expects our lines in the form P + sd, where P is a point,
+ // s is on the interval [0, 1], and d is a vector.
+ // We are passed two points. P can be the first point of each pair. The
+ // vector, then, could be thought of as the distance (in x and y components)
+ // from the first point to the second point.
+ // So first, let's make our vectors:
+ var va = [a2[0] - a1[0], a2[1] - a1[1]];
+ var vb = [b2[0] - b1[0], b2[1] - b1[1]];
+ // We also define a function to convert back to regular point form:
+
+ /* eslint-disable arrow-body-style */
+
+ function toPoint(p, s, d) {
+ return [
+ p[0] + s * d[0],
+ p[1] + s * d[1]
+ ];
+ }
+
+ /* eslint-enable arrow-body-style */
+
+ // The rest is pretty much a straight port of the algorithm.
+ var e = [b1[0] - a1[0], b1[1] - a1[1]];
+ var kross = crossProduct(va, vb);
+ var sqrKross = kross * kross;
+ var sqrLenA = dotProduct(va, va);
+ //const sqrLenB = dotProduct(vb, vb);
+
+ // Check for line intersection. This works because of the properties of the
+ // cross product -- specifically, two vectors are parallel if and only if the
+ // cross product is the 0 vector. The full calculation involves relative error
+ // to account for possible very small line segments. See Schneider & Eberly
+ // for details.
+ if (sqrKross > 0/* EPS * sqrLenB * sqLenA */) {
+ // If they're not parallel, then (because these are line segments) they
+ // still might not actually intersect. This code checks that the
+ // intersection point of the lines is actually on both line segments.
+ var s = crossProduct(e, vb) / kross;
+ if (s < 0 || s > 1) {
+ // not on line segment a
+ return null;
+ }
+ var t = crossProduct(e, va) / kross;
+ if (t < 0 || t > 1) {
+ // not on line segment b
+ return null;
+ }
+ if (s === 0 || s === 1) {
+ // on an endpoint of line segment a
+ return noEndpointTouch ? null : [toPoint(a1, s, va)];
+ }
+ if (t === 0 || t === 1) {
+ // on an endpoint of line segment b
+ return noEndpointTouch ? null : [toPoint(b1, t, vb)];
+ }
+ return [toPoint(a1, s, va)];
}
-}
-function swap(arr, i, j) {
- var tmp = arr[i];
- arr[i] = arr[j];
- arr[j] = tmp;
-}
+ // If we've reached this point, then the lines are either parallel or the
+ // same, but the segments could overlap partially or fully, or not at all.
+ // So we need to find the overlap, if any. To do that, we can use e, which is
+ // the (vector) difference between the two initial points. If this is parallel
+ // with the line itself, then the two lines are the same line, and there will
+ // be overlap.
+ //const sqrLenE = dotProduct(e, e);
+ kross = crossProduct(e, va);
+ sqrKross = kross * kross;
-function defaultCompare(a, b) {
- return a < b ? -1 : a > b ? 1 : 0;
-}
+ if (sqrKross > 0 /* EPS * sqLenB * sqLenE */) {
+ // Lines are just parallel, not the same. No overlap.
+ return null;
+ }
-},{}],24:[function(require,module,exports){
-'use strict';
+ var sa = dotProduct(va, e) / sqrLenA;
+ var sb = sa + dotProduct(va, vb) / sqrLenA;
+ var smin = Math.min(sa, sb);
+ var smax = Math.max(sa, sb);
-module.exports = rbush;
+ // this is, essentially, the FindIntersection acting on floats from
+ // Schneider & Eberly, just inlined into this function.
+ if (smin <= 1 && smax >= 0) {
-var quickselect = require('quickselect');
+ // overlap on an end point
+ if (smin === 1) {
+ return noEndpointTouch ? null : [toPoint(a1, smin > 0 ? smin : 0, va)];
+ }
-function rbush(maxEntries, format) {
- if (!(this instanceof rbush)) return new rbush(maxEntries, format);
+ if (smax === 0) {
+ return noEndpointTouch ? null : [toPoint(a1, smax < 1 ? smax : 1, va)];
+ }
- // max entries in a node is 9 by default; min node fill is 40% for best performance
- this._maxEntries = Math.max(4, maxEntries || 9);
- this._minEntries = Math.max(2, Math.ceil(this._maxEntries * 0.4));
+ if (noEndpointTouch && smin === 0 && smax === 1) { return null; }
- if (format) {
- this._initFormat(format);
+ // There's overlap on a segment -- two points of intersection. Return both.
+ return [
+ toPoint(a1, smin > 0 ? smin : 0, va),
+ toPoint(a1, smax < 1 ? smax : 1, va)
+ ];
}
- this.clear();
-}
+ return null;
+ }
-rbush.prototype = {
+ /**
+ * @param {SweepEvent} se1
+ * @param {SweepEvent} se2
+ * @param {Queue} queue
+ * @return {Number}
+ */
+ function possibleIntersection (se1, se2, queue) {
+ // that disallows self-intersecting polygons,
+ // did cost us half a day, so I'll leave it
+ // out of respect
+ // if (se1.isSubject === se2.isSubject) return;
+ var inter = intersection(
+ se1.point, se1.otherEvent.point,
+ se2.point, se2.otherEvent.point
+ );
+
+ var nintersections = inter ? inter.length : 0;
+ if (nintersections === 0) { return 0; } // no intersection
+
+ // the line segments intersect at an endpoint of both line segments
+ if ((nintersections === 1) &&
+ (equals(se1.point, se2.point) ||
+ equals(se1.otherEvent.point, se2.otherEvent.point))) {
+ return 0;
+ }
+
+ if (nintersections === 2 && se1.isSubject === se2.isSubject) {
+ // if(se1.contourId === se2.contourId){
+ // console.warn('Edges of the same polygon overlap',
+ // se1.point, se1.otherEvent.point, se2.point, se2.otherEvent.point);
+ // }
+ //throw new Error('Edges of the same polygon overlap');
+ return 0;
+ }
+
+ // The line segments associated to se1 and se2 intersect
+ if (nintersections === 1) {
+
+ // if the intersection point is not an endpoint of se1
+ if (!equals(se1.point, inter[0]) && !equals(se1.otherEvent.point, inter[0])) {
+ divideSegment(se1, inter[0], queue);
+ }
- all: function () {
- return this._all(this.data, []);
- },
+ // if the intersection point is not an endpoint of se2
+ if (!equals(se2.point, inter[0]) && !equals(se2.otherEvent.point, inter[0])) {
+ divideSegment(se2, inter[0], queue);
+ }
+ return 1;
+ }
- search: function (bbox) {
+ // The line segments associated to se1 and se2 overlap
+ var events = [];
+ var leftCoincide = false;
+ var rightCoincide = false;
- var node = this.data,
- result = [],
- toBBox = this.toBBox;
+ if (equals(se1.point, se2.point)) {
+ leftCoincide = true; // linked
+ } else if (compareEvents(se1, se2) === 1) {
+ events.push(se2, se1);
+ } else {
+ events.push(se1, se2);
+ }
- if (!intersects(bbox, node)) return result;
+ if (equals(se1.otherEvent.point, se2.otherEvent.point)) {
+ rightCoincide = true;
+ } else if (compareEvents(se1.otherEvent, se2.otherEvent) === 1) {
+ events.push(se2.otherEvent, se1.otherEvent);
+ } else {
+ events.push(se1.otherEvent, se2.otherEvent);
+ }
- var nodesToSearch = [],
- i, len, child, childBBox;
+ if ((leftCoincide && rightCoincide) || leftCoincide) {
+ // both line segments are equal or share the left endpoint
+ se2.type = NON_CONTRIBUTING;
+ se1.type = (se2.inOut === se1.inOut)
+ ? SAME_TRANSITION : DIFFERENT_TRANSITION;
- while (node) {
- for (i = 0, len = node.children.length; i < len; i++) {
+ if (leftCoincide && !rightCoincide) {
+ // honestly no idea, but changing events selection from [2, 1]
+ // to [0, 1] fixes the overlapping self-intersecting polygons issue
+ divideSegment(events[1].otherEvent, events[0].point, queue);
+ }
+ return 2;
+ }
- child = node.children[i];
- childBBox = node.leaf ? toBBox(child) : child;
+ // the line segments share the right endpoint
+ if (rightCoincide) {
+ divideSegment(events[0], events[1].point, queue);
+ return 3;
+ }
- if (intersects(bbox, childBBox)) {
- if (node.leaf) result.push(child);
- else if (contains(bbox, childBBox)) this._all(child, result);
- else nodesToSearch.push(child);
- }
- }
- node = nodesToSearch.pop();
- }
+ // no line segment includes totally the other one
+ if (events[0] !== events[3].otherEvent) {
+ divideSegment(events[0], events[1].point, queue);
+ divideSegment(events[1], events[2].point, queue);
+ return 3;
+ }
- return result;
- },
+ // one line segment includes the other one
+ divideSegment(events[0], events[1].point, queue);
+ divideSegment(events[3].otherEvent, events[2].point, queue);
- collides: function (bbox) {
+ return 3;
+ }
- var node = this.data,
- toBBox = this.toBBox;
+ /**
+ * @param {SweepEvent} le1
+ * @param {SweepEvent} le2
+ * @return {Number}
+ */
+ function compareSegments(le1, le2) {
+ if (le1 === le2) { return 0; }
- if (!intersects(bbox, node)) return false;
+ // Segments are not collinear
+ if (signedArea(le1.point, le1.otherEvent.point, le2.point) !== 0 ||
+ signedArea(le1.point, le1.otherEvent.point, le2.otherEvent.point) !== 0) {
- var nodesToSearch = [],
- i, len, child, childBBox;
+ // If they share their left endpoint use the right endpoint to sort
+ if (equals(le1.point, le2.point)) { return le1.isBelow(le2.otherEvent.point) ? -1 : 1; }
- while (node) {
- for (i = 0, len = node.children.length; i < len; i++) {
+ // Different left endpoint: use the left endpoint to sort
+ if (le1.point[0] === le2.point[0]) { return le1.point[1] < le2.point[1] ? -1 : 1; }
- child = node.children[i];
- childBBox = node.leaf ? toBBox(child) : child;
+ // has the line segment associated to e1 been inserted
+ // into S after the line segment associated to e2 ?
+ if (compareEvents(le1, le2) === 1) { return le2.isAbove(le1.point) ? -1 : 1; }
- if (intersects(bbox, childBBox)) {
- if (node.leaf || contains(bbox, childBBox)) return true;
- nodesToSearch.push(child);
- }
- }
- node = nodesToSearch.pop();
- }
+ // The line segment associated to e2 has been inserted
+ // into S after the line segment associated to e1
+ return le1.isBelow(le2.point) ? -1 : 1;
+ }
- return false;
- },
+ if (le1.isSubject === le2.isSubject) { // same polygon
+ var p1 = le1.point, p2 = le2.point;
+ if (p1[0] === p2[0] && p1[1] === p2[1]/*equals(le1.point, le2.point)*/) {
+ p1 = le1.otherEvent.point; p2 = le2.otherEvent.point;
+ if (p1[0] === p2[0] && p1[1] === p2[1]) { return 0; }
+ else { return le1.contourId > le2.contourId ? 1 : -1; }
+ }
+ } else { // Segments are collinear, but belong to separate polygons
+ return le1.isSubject ? -1 : 1;
+ }
- load: function (data) {
- if (!(data && data.length)) return this;
+ return compareEvents(le1, le2) === 1 ? 1 : -1;
+ }
- if (data.length < this._minEntries) {
- for (var i = 0, len = data.length; i < len; i++) {
- this.insert(data[i]);
- }
- return this;
- }
+ function subdivide(eventQueue, subject, clipping, sbbox, cbbox, operation) {
+ var sweepLine = new SplayTree(compareSegments);
+ var sortedEvents = [];
- // recursively build the tree with the given data from stratch using OMT algorithm
- var node = this._build(data.slice(), 0, data.length - 1, 0);
+ var rightbound = Math.min(sbbox[2], cbbox[2]);
- if (!this.data.children.length) {
- // save as is if tree is empty
- this.data = node;
+ var prev, next, begin;
- } else if (this.data.height === node.height) {
- // split root if trees have the same height
- this._splitRoot(this.data, node);
+ while (eventQueue.length !== 0) {
+ var event = eventQueue.pop();
+ sortedEvents.push(event);
- } else {
- if (this.data.height < node.height) {
- // swap trees if inserted one is bigger
- var tmpNode = this.data;
- this.data = node;
- node = tmpNode;
- }
+ // optimization by bboxes for intersection and difference goes here
+ if ((operation === INTERSECTION && event.point[0] > rightbound) ||
+ (operation === DIFFERENCE && event.point[0] > sbbox[2])) {
+ break;
+ }
- // insert the small tree into the large tree at appropriate level
- this._insert(node, this.data.height - node.height - 1, true);
+ if (event.left) {
+ next = prev = sweepLine.insert(event);
+ begin = sweepLine.minNode();
+
+ if (prev !== begin) { prev = sweepLine.prev(prev); }
+ else { prev = null; }
+
+ next = sweepLine.next(next);
+
+ var prevEvent = prev ? prev.key : null;
+ var prevprevEvent = (void 0);
+ computeFields(event, prevEvent, operation);
+ if (next) {
+ if (possibleIntersection(event, next.key, eventQueue) === 2) {
+ computeFields(event, prevEvent, operation);
+ computeFields(event, next.key, operation);
+ }
}
- return this;
- },
+ if (prev) {
+ if (possibleIntersection(prev.key, event, eventQueue) === 2) {
+ var prevprev = prev;
+ if (prevprev !== begin) { prevprev = sweepLine.prev(prevprev); }
+ else { prevprev = null; }
- insert: function (item) {
- if (item) this._insert(item, this.data.height - 1);
- return this;
- },
+ prevprevEvent = prevprev ? prevprev.key : null;
+ computeFields(prevEvent, prevprevEvent, operation);
+ computeFields(event, prevEvent, operation);
+ }
+ }
+ } else {
+ event = event.otherEvent;
+ next = prev = sweepLine.find(event);
- clear: function () {
- this.data = createNode([]);
- return this;
- },
+ if (prev && next) {
- remove: function (item, equalsFn) {
- if (!item) return this;
+ if (prev !== begin) { prev = sweepLine.prev(prev); }
+ else { prev = null; }
- var node = this.data,
- bbox = this.toBBox(item),
- path = [],
- indexes = [],
- i, parent, index, goingUp;
+ next = sweepLine.next(next);
+ sweepLine.remove(event);
- // depth-first iterative tree traversal
- while (node || path.length) {
+ if (next && prev) {
+ possibleIntersection(prev.key, next.key, eventQueue);
+ }
+ }
+ }
+ }
+ return sortedEvents;
+ }
- if (!node) { // go up
- node = path.pop();
- parent = path[path.length - 1];
- i = indexes.pop();
- goingUp = true;
- }
+ /**
+ * @param {Array.<SweepEvent>} sortedEvents
+ * @return {Array.<SweepEvent>}
+ */
+ function orderEvents(sortedEvents) {
+ var event, i, len, tmp;
+ var resultEvents = [];
+ for (i = 0, len = sortedEvents.length; i < len; i++) {
+ event = sortedEvents[i];
+ if ((event.left && event.inResult) ||
+ (!event.left && event.otherEvent.inResult)) {
+ resultEvents.push(event);
+ }
+ }
+ // Due to overlapping edges the resultEvents array can be not wholly sorted
+ var sorted = false;
+ while (!sorted) {
+ sorted = true;
+ for (i = 0, len = resultEvents.length; i < len; i++) {
+ if ((i + 1) < len &&
+ compareEvents(resultEvents[i], resultEvents[i + 1]) === 1) {
+ tmp = resultEvents[i];
+ resultEvents[i] = resultEvents[i + 1];
+ resultEvents[i + 1] = tmp;
+ sorted = false;
+ }
+ }
+ }
- if (node.leaf) { // check current node
- index = findItem(item, node.children, equalsFn);
- if (index !== -1) {
- // item found, remove the item and condense tree upwards
- node.children.splice(index, 1);
- path.push(node);
- this._condense(path);
- return this;
- }
- }
+ for (i = 0, len = resultEvents.length; i < len; i++) {
+ event = resultEvents[i];
+ event.pos = i;
+ }
- if (!goingUp && !node.leaf && contains(node, bbox)) { // go down
- path.push(node);
- indexes.push(i);
- i = 0;
- parent = node;
- node = node.children[0];
+ // imagine, the right event is found in the beginning of the queue,
+ // when his left counterpart is not marked yet
+ for (i = 0, len = resultEvents.length; i < len; i++) {
+ event = resultEvents[i];
+ if (!event.left) {
+ tmp = event.pos;
+ event.pos = event.otherEvent.pos;
+ event.otherEvent.pos = tmp;
+ }
+ }
- } else if (parent) { // go right
- i++;
- node = parent.children[i];
- goingUp = false;
+ return resultEvents;
+ }
- } else node = null; // nothing found
- }
- return this;
- },
+ /**
+ * @param {Number} pos
+ * @param {Array.<SweepEvent>} resultEvents
+ * @param {Object>} processed
+ * @return {Number}
+ */
+ function nextPos(pos, resultEvents, processed, origIndex) {
+ var p, p1;
+ var newPos = pos + 1;
+ var length = resultEvents.length;
- toBBox: function (item) { return item; },
+ p = resultEvents[pos].point;
- compareMinX: compareNodeMinX,
- compareMinY: compareNodeMinY,
+ if (newPos < length)
+ { p1 = resultEvents[newPos].point; }
- toJSON: function () { return this.data; },
- fromJSON: function (data) {
- this.data = data;
- return this;
- },
+ // while in range and not the current one by value
+ while (newPos < length && p1[0] === p[0] && p1[1] === p[1]) {
+ if (!processed[newPos]) {
+ return newPos;
+ } else {
+ newPos++;
+ }
+ p1 = resultEvents[newPos].point;
+ }
- _all: function (node, result) {
- var nodesToSearch = [];
- while (node) {
- if (node.leaf) result.push.apply(result, node.children);
- else nodesToSearch.push.apply(nodesToSearch, node.children);
+ newPos = pos - 1;
- node = nodesToSearch.pop();
- }
- return result;
- },
+ while (processed[newPos] && newPos >= origIndex) {
+ newPos--;
+ }
+ return newPos;
+ }
- _build: function (items, left, right, height) {
- var N = right - left + 1,
- M = this._maxEntries,
- node;
+ /**
+ * @param {Array.<SweepEvent>} sortedEvents
+ * @return {Array.<*>} polygons
+ */
+ function connectEdges(sortedEvents, operation) {
+ var i, len;
+ var resultEvents = orderEvents(sortedEvents);
- if (N <= M) {
- // reached leaf level; return leaf
- node = createNode(items.slice(left, right + 1));
- calcBBox(node, this.toBBox);
- return node;
- }
+ // "false"-filled array
+ var processed = {};
+ var result = [];
+ var event;
- if (!height) {
- // target height of the bulk-loaded tree
- height = Math.ceil(Math.log(N) / Math.log(M));
+ for (i = 0, len = resultEvents.length; i < len; i++) {
+ if (processed[i]) { continue; }
+ var contour = [[]];
- // target number of root entries to maximize storage utilization
- M = Math.ceil(N / Math.pow(M, height - 1));
+ if (!resultEvents[i].isExteriorRing) {
+ if (operation === DIFFERENCE && !resultEvents[i].isSubject && result.length === 0) {
+ result.push(contour);
+ } else if (result.length === 0) {
+ result.push([[contour]]);
+ } else {
+ result[result.length - 1].push(contour[0]);
}
+ } else if (operation === DIFFERENCE && !resultEvents[i].isSubject && result.length > 1) {
+ result[result.length - 1].push(contour[0]);
+ } else {
+ result.push(contour);
+ }
- node = createNode([]);
- node.leaf = false;
- node.height = height;
+ var ringId = result.length - 1;
+ var pos = i;
- // split the items into M mostly square tiles
+ var initial = resultEvents[i].point;
+ contour[0].push(initial);
- var N2 = Math.ceil(N / M),
- N1 = N2 * Math.ceil(Math.sqrt(M)),
- i, j, right2, right3;
+ while (pos >= i) {
+ event = resultEvents[pos];
+ processed[pos] = true;
- multiSelect(items, left, right, N1, this.compareMinX);
+ if (event.left) {
+ event.resultInOut = false;
+ event.contourId = ringId;
+ } else {
+ event.otherEvent.resultInOut = true;
+ event.otherEvent.contourId = ringId;
+ }
- for (i = left; i <= right; i += N1) {
+ pos = event.pos;
+ processed[pos] = true;
+ contour[0].push(resultEvents[pos].point);
+ pos = nextPos(pos, resultEvents, processed, i);
+ }
- right2 = Math.min(i + N1 - 1, right);
+ pos = pos === -1 ? i : pos;
- multiSelect(items, i, right2, N2, this.compareMinY);
+ event = resultEvents[pos];
+ processed[pos] = processed[event.pos] = true;
+ event.otherEvent.resultInOut = true;
+ event.otherEvent.contourId = ringId;
+ }
- for (j = i; j <= right2; j += N2) {
+ // Handle if the result is a polygon (eg not multipoly)
+ // Commented it again, let's see what do we mean by that
+ // if (result.length === 1) result = result[0];
+ return result;
+ }
- right3 = Math.min(j + N2 - 1, right2);
+ var tinyqueue = TinyQueue;
+ var default_1 = TinyQueue;
- // pack each entry recursively
- node.children.push(this._build(items, j, right3, height - 1));
- }
- }
+ function TinyQueue(data, compare) {
+ var this$1 = this;
- calcBBox(node, this.toBBox);
+ if (!(this instanceof TinyQueue)) { return new TinyQueue(data, compare); }
- return node;
- },
+ this.data = data || [];
+ this.length = this.data.length;
+ this.compare = compare || defaultCompare;
- _chooseSubtree: function (bbox, node, level, path) {
+ if (this.length > 0) {
+ for (var i = (this.length >> 1) - 1; i >= 0; i--) { this$1._down(i); }
+ }
+ }
- var i, len, child, targetNode, area, enlargement, minArea, minEnlargement;
+ function defaultCompare(a, b) {
+ return a < b ? -1 : a > b ? 1 : 0;
+ }
- while (true) {
- path.push(node);
+ TinyQueue.prototype = {
- if (node.leaf || path.length - 1 === level) break;
+ push: function (item) {
+ this.data.push(item);
+ this.length++;
+ this._up(this.length - 1);
+ },
- minArea = minEnlargement = Infinity;
+ pop: function () {
+ if (this.length === 0) { return undefined; }
- for (i = 0, len = node.children.length; i < len; i++) {
- child = node.children[i];
- area = bboxArea(child);
- enlargement = enlargedArea(bbox, child) - area;
+ var top = this.data[0];
+ this.length--;
- // choose entry with the least area enlargement
- if (enlargement < minEnlargement) {
- minEnlargement = enlargement;
- minArea = area < minArea ? area : minArea;
- targetNode = child;
+ if (this.length > 0) {
+ this.data[0] = this.data[this.length];
+ this._down(0);
+ }
+ this.data.pop();
+
+ return top;
+ },
+
+ peek: function () {
+ return this.data[0];
+ },
+
+ _up: function (pos) {
+ var data = this.data;
+ var compare = this.compare;
+ var item = data[pos];
+
+ while (pos > 0) {
+ var parent = (pos - 1) >> 1;
+ var current = data[parent];
+ if (compare(item, current) >= 0) { break; }
+ data[pos] = current;
+ pos = parent;
+ }
- } else if (enlargement === minEnlargement) {
- // otherwise choose one with the smallest area
- if (area < minArea) {
- minArea = area;
- targetNode = child;
- }
- }
- }
+ data[pos] = item;
+ },
- node = targetNode || node.children[0];
- }
+ _down: function (pos) {
+ var this$1 = this;
- return node;
- },
+ var data = this.data;
+ var compare = this.compare;
+ var halfLength = this.length >> 1;
+ var item = data[pos];
- _insert: function (item, level, isNode) {
+ while (pos < halfLength) {
+ var left = (pos << 1) + 1;
+ var right = left + 1;
+ var best = data[left];
- var toBBox = this.toBBox,
- bbox = isNode ? item : toBBox(item),
- insertPath = [];
+ if (right < this$1.length && compare(data[right], best) < 0) {
+ left = right;
+ best = data[right];
+ }
+ if (compare(best, item) >= 0) { break; }
- // find the best node for accommodating the item, saving all nodes along the path too
- var node = this._chooseSubtree(bbox, this.data, level, insertPath);
+ data[pos] = best;
+ pos = left;
+ }
- // put the item into the node
- node.children.push(item);
- extend(node, bbox);
+ data[pos] = item;
+ }
+ };
+ tinyqueue.default = default_1;
- // split on node overflow; propagate upwards if necessary
- while (level >= 0) {
- if (insertPath[level].children.length > this._maxEntries) {
- this._split(insertPath, level);
- level--;
- } else break;
- }
+ var max = Math.max;
+ var min = Math.min;
- // adjust bboxes along the insertion path
- this._adjustParentBBoxes(bbox, insertPath, level);
- },
+ var contourId = 0;
- // split overflowed node into two
- _split: function (insertPath, level) {
- var node = insertPath[level],
- M = node.children.length,
- m = this._minEntries;
+ function processPolygon(contourOrHole, isSubject, depth, Q, bbox, isExteriorRing) {
+ var i, len, s1, s2, e1, e2;
+ for (i = 0, len = contourOrHole.length - 1; i < len; i++) {
+ s1 = contourOrHole[i];
+ s2 = contourOrHole[i + 1];
+ e1 = new SweepEvent(s1, false, undefined, isSubject);
+ e2 = new SweepEvent(s2, false, e1, isSubject);
+ e1.otherEvent = e2;
- this._chooseSplitAxis(node, m, M);
+ if (s1[0] === s2[0] && s1[1] === s2[1]) {
+ continue; // skip collapsed edges, or it breaks
+ }
- var splitIndex = this._chooseSplitIndex(node, m, M);
+ e1.contourId = e2.contourId = depth;
+ if (!isExteriorRing) {
+ e1.isExteriorRing = false;
+ e2.isExteriorRing = false;
+ }
+ if (compareEvents(e1, e2) > 0) {
+ e2.left = true;
+ } else {
+ e1.left = true;
+ }
- var newNode = createNode(node.children.splice(splitIndex, node.children.length - splitIndex));
- newNode.height = node.height;
- newNode.leaf = node.leaf;
+ var x = s1[0], y = s1[1];
+ bbox[0] = min(bbox[0], x);
+ bbox[1] = min(bbox[1], y);
+ bbox[2] = max(bbox[2], x);
+ bbox[3] = max(bbox[3], y);
- calcBBox(node, this.toBBox);
- calcBBox(newNode, this.toBBox);
+ // Pushing it so the queue is sorted from left to right,
+ // with object on the left having the highest priority.
+ Q.push(e1);
+ Q.push(e2);
+ }
+ }
- if (level) insertPath[level - 1].children.push(newNode);
- else this._splitRoot(node, newNode);
- },
- _splitRoot: function (node, newNode) {
- // split root node
- this.data = createNode([node, newNode]);
- this.data.height = node.height + 1;
- this.data.leaf = false;
- calcBBox(this.data, this.toBBox);
- },
+ function fillQueue(subject, clipping, sbbox, cbbox, operation) {
+ var eventQueue = new tinyqueue(null, compareEvents);
+ var polygonSet, isExteriorRing, i, ii, j, jj; //, k, kk;
- _chooseSplitIndex: function (node, m, M) {
+ for (i = 0, ii = subject.length; i < ii; i++) {
+ polygonSet = subject[i];
+ for (j = 0, jj = polygonSet.length; j < jj; j++) {
+ isExteriorRing = j === 0;
+ if (isExteriorRing) { contourId++; }
+ processPolygon(polygonSet[j], true, contourId, eventQueue, sbbox, isExteriorRing);
+ }
+ }
- var i, bbox1, bbox2, overlap, area, minOverlap, minArea, index;
+ for (i = 0, ii = clipping.length; i < ii; i++) {
+ polygonSet = clipping[i];
+ for (j = 0, jj = polygonSet.length; j < jj; j++) {
+ isExteriorRing = j === 0;
+ if (operation === DIFFERENCE) { isExteriorRing = false; }
+ if (isExteriorRing) { contourId++; }
+ processPolygon(polygonSet[j], false, contourId, eventQueue, cbbox, isExteriorRing);
+ }
+ }
- minOverlap = minArea = Infinity;
+ return eventQueue;
+ }
- for (i = m; i <= M - m; i++) {
- bbox1 = distBBox(node, 0, i, this.toBBox);
- bbox2 = distBBox(node, i, M, this.toBBox);
+ var EMPTY = [];
- overlap = intersectionArea(bbox1, bbox2);
- area = bboxArea(bbox1) + bboxArea(bbox2);
- // choose distribution with minimum overlap
- if (overlap < minOverlap) {
- minOverlap = overlap;
- index = i;
+ function trivialOperation(subject, clipping, operation) {
+ var result = null;
+ if (subject.length * clipping.length === 0) {
+ if (operation === INTERSECTION) {
+ result = EMPTY;
+ } else if (operation === DIFFERENCE) {
+ result = subject;
+ } else if (operation === UNION ||
+ operation === XOR) {
+ result = (subject.length === 0) ? clipping : subject;
+ }
+ }
+ return result;
+ }
- minArea = area < minArea ? area : minArea;
- } else if (overlap === minOverlap) {
- // otherwise choose distribution with minimum area
- if (area < minArea) {
- minArea = area;
- index = i;
- }
- }
- }
+ function compareBBoxes(subject, clipping, sbbox, cbbox, operation) {
+ var result = null;
+ if (sbbox[0] > cbbox[2] ||
+ cbbox[0] > sbbox[2] ||
+ sbbox[1] > cbbox[3] ||
+ cbbox[1] > sbbox[3]) {
+ if (operation === INTERSECTION) {
+ result = EMPTY;
+ } else if (operation === DIFFERENCE) {
+ result = subject;
+ } else if (operation === UNION ||
+ operation === XOR) {
+ result = subject.concat(clipping);
+ }
+ }
+ return result;
+ }
- return index;
- },
- // sorts node children by the best axis for split
- _chooseSplitAxis: function (node, m, M) {
+ function boolean(subject, clipping, operation) {
+ if (typeof subject[0][0][0] === 'number') {
+ subject = [subject];
+ }
+ if (typeof clipping[0][0][0] === 'number') {
+ clipping = [clipping];
+ }
+ var trivial = trivialOperation(subject, clipping, operation);
+ if (trivial) {
+ return trivial === EMPTY ? null : trivial;
+ }
+ var sbbox = [Infinity, Infinity, -Infinity, -Infinity];
+ var cbbox = [Infinity, Infinity, -Infinity, -Infinity];
- var compareMinX = node.leaf ? this.compareMinX : compareNodeMinX,
- compareMinY = node.leaf ? this.compareMinY : compareNodeMinY,
- xMargin = this._allDistMargin(node, m, M, compareMinX),
- yMargin = this._allDistMargin(node, m, M, compareMinY);
+ //console.time('fill queue');
+ var eventQueue = fillQueue(subject, clipping, sbbox, cbbox, operation);
+ //console.timeEnd('fill queue');
- // if total distributions margin value is minimal for x, sort by minX,
- // otherwise it's already sorted by minY
- if (xMargin < yMargin) node.children.sort(compareMinX);
- },
+ trivial = compareBBoxes(subject, clipping, sbbox, cbbox, operation);
+ if (trivial) {
+ return trivial === EMPTY ? null : trivial;
+ }
+ //console.time('subdivide edges');
+ var sortedEvents = subdivide(eventQueue, subject, clipping, sbbox, cbbox, operation);
+ //console.timeEnd('subdivide edges');
- // total margin of all possible split distributions where each node is at least m full
- _allDistMargin: function (node, m, M, compare) {
+ //console.time('connect vertices');
+ var result = connectEdges(sortedEvents, operation);
+ //console.timeEnd('connect vertices');
+ return result;
+ }
- node.children.sort(compare);
+ function union (subject, clipping) {
+ return boolean(subject, clipping, UNION);
+ }
- var toBBox = this.toBBox,
- leftBBox = distBBox(node, 0, m, toBBox),
- rightBBox = distBBox(node, M - m, M, toBBox),
- margin = bboxMargin(leftBBox) + bboxMargin(rightBBox),
- i, child;
+ function diff (subject, clipping) {
+ return boolean(subject, clipping, DIFFERENCE);
+ }
- for (i = m; i < M - m; i++) {
- child = node.children[i];
- extend(leftBBox, node.leaf ? toBBox(child) : child);
- margin += bboxMargin(leftBBox);
- }
+ function xor (subject, clipping){
+ return boolean(subject, clipping, XOR);
+ }
- for (i = M - m - 1; i >= m; i--) {
- child = node.children[i];
- extend(rightBBox, node.leaf ? toBBox(child) : child);
- margin += bboxMargin(rightBBox);
- }
+ function intersection$1 (subject, clipping) {
+ return boolean(subject, clipping, INTERSECTION);
+ }
- return margin;
- },
+ /**
+ * @enum {Number}
+ */
+ var operations = { UNION: UNION, DIFFERENCE: DIFFERENCE, INTERSECTION: INTERSECTION, XOR: XOR };
- _adjustParentBBoxes: function (bbox, path, level) {
- // adjust bboxes along the given tree path
- for (var i = level; i >= 0; i--) {
- extend(path[i], bbox);
- }
- },
+ exports.union = union;
+ exports.diff = diff;
+ exports.xor = xor;
+ exports.intersection = intersection$1;
+ exports.operations = operations;
- _condense: function (path) {
- // go through the path, removing empty nodes and updating bboxes
- for (var i = path.length - 1, siblings; i >= 0; i--) {
- if (path[i].children.length === 0) {
- if (i > 0) {
- siblings = path[i - 1].children;
- siblings.splice(siblings.indexOf(path[i]), 1);
+ Object.defineProperty(exports, '__esModule', { value: true });
- } else this.clear();
+})));
- } else calcBBox(path[i], this.toBBox);
- }
- },
- _initFormat: function (format) {
- // data format (minX, minY, maxX, maxY accessors)
+},{}],23:[function(require,module,exports){
+(function (process){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
- // uses eval-type function compilation instead of just accepting a toBBox function
- // because the algorithms are very sensitive to sorting functions performance,
- // so they should be dead simple and without inner calls
+// resolves . and .. elements in a path array with directory names there
+// must be no slashes, empty elements, or device names (c:\) in the array
+// (so also no leading and trailing slashes - it does not distinguish
+// relative and absolute paths)
+function normalizeArray(parts, allowAboveRoot) {
+ // if the path tries to go above the root, `up` ends up > 0
+ var up = 0;
+ for (var i = parts.length - 1; i >= 0; i--) {
+ var last = parts[i];
+ if (last === '.') {
+ parts.splice(i, 1);
+ } else if (last === '..') {
+ parts.splice(i, 1);
+ up++;
+ } else if (up) {
+ parts.splice(i, 1);
+ up--;
+ }
+ }
- var compareArr = ['return a', ' - b', ';'];
+ // if the path is allowed to go above the root, restore leading ..s
+ if (allowAboveRoot) {
+ for (; up--; up) {
+ parts.unshift('..');
+ }
+ }
- this.compareMinX = new Function('a', 'b', compareArr.join(format[0]));
- this.compareMinY = new Function('a', 'b', compareArr.join(format[1]));
+ return parts;
+}
- this.toBBox = new Function('a',
- 'return {minX: a' + format[0] +
- ', minY: a' + format[1] +
- ', maxX: a' + format[2] +
- ', maxY: a' + format[3] + '};');
- }
+// Split a filename into [root, dir, basename, ext], unix version
+// 'root' is just a slash, or nothing.
+var splitPathRe =
+ /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
+var splitPath = function(filename) {
+ return splitPathRe.exec(filename).slice(1);
};
-function findItem(item, items, equalsFn) {
- if (!equalsFn) return items.indexOf(item);
+// path.resolve([from ...], to)
+// posix version
+exports.resolve = function() {
+ var resolvedPath = '',
+ resolvedAbsolute = false;
- for (var i = 0; i < items.length; i++) {
- if (equalsFn(item, items[i])) return i;
- }
- return -1;
-}
+ for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
+ var path = (i >= 0) ? arguments[i] : process.cwd();
-// calculate node's bbox from bboxes of its children
-function calcBBox(node, toBBox) {
- distBBox(node, 0, node.children.length, toBBox, node);
-}
+ // Skip empty and invalid entries
+ if (typeof path !== 'string') {
+ throw new TypeError('Arguments to path.resolve must be strings');
+ } else if (!path) {
+ continue;
+ }
-// min bounding rectangle of node children from k to p-1
-function distBBox(node, k, p, toBBox, destNode) {
- if (!destNode) destNode = createNode(null);
- destNode.minX = Infinity;
- destNode.minY = Infinity;
- destNode.maxX = -Infinity;
- destNode.maxY = -Infinity;
+ resolvedPath = path + '/' + resolvedPath;
+ resolvedAbsolute = path.charAt(0) === '/';
+ }
- for (var i = k, child; i < p; i++) {
- child = node.children[i];
- extend(destNode, node.leaf ? toBBox(child) : child);
- }
+ // At this point the path should be resolved to a full absolute path, but
+ // handle relative paths to be safe (might happen when process.cwd() fails)
- return destNode;
-}
+ // Normalize the path
+ resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
+ return !!p;
+ }), !resolvedAbsolute).join('/');
-function extend(a, b) {
- a.minX = Math.min(a.minX, b.minX);
- a.minY = Math.min(a.minY, b.minY);
- a.maxX = Math.max(a.maxX, b.maxX);
- a.maxY = Math.max(a.maxY, b.maxY);
- return a;
-}
+ return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
+};
-function compareNodeMinX(a, b) { return a.minX - b.minX; }
-function compareNodeMinY(a, b) { return a.minY - b.minY; }
+// path.normalize(path)
+// posix version
+exports.normalize = function(path) {
+ var isAbsolute = exports.isAbsolute(path),
+ trailingSlash = substr(path, -1) === '/';
-function bboxArea(a) { return (a.maxX - a.minX) * (a.maxY - a.minY); }
-function bboxMargin(a) { return (a.maxX - a.minX) + (a.maxY - a.minY); }
+ // Normalize the path
+ path = normalizeArray(filter(path.split('/'), function(p) {
+ return !!p;
+ }), !isAbsolute).join('/');
-function enlargedArea(a, b) {
- return (Math.max(b.maxX, a.maxX) - Math.min(b.minX, a.minX)) *
- (Math.max(b.maxY, a.maxY) - Math.min(b.minY, a.minY));
-}
+ if (!path && !isAbsolute) {
+ path = '.';
+ }
+ if (path && trailingSlash) {
+ path += '/';
+ }
-function intersectionArea(a, b) {
- var minX = Math.max(a.minX, b.minX),
- minY = Math.max(a.minY, b.minY),
- maxX = Math.min(a.maxX, b.maxX),
- maxY = Math.min(a.maxY, b.maxY);
+ return (isAbsolute ? '/' : '') + path;
+};
- return Math.max(0, maxX - minX) *
- Math.max(0, maxY - minY);
-}
+// posix version
+exports.isAbsolute = function(path) {
+ return path.charAt(0) === '/';
+};
-function contains(a, b) {
- return a.minX <= b.minX &&
- a.minY <= b.minY &&
- b.maxX <= a.maxX &&
- b.maxY <= a.maxY;
-}
-
-function intersects(a, b) {
- return b.minX <= a.maxX &&
- b.minY <= a.maxY &&
- b.maxX >= a.minX &&
- b.maxY >= a.minY;
-}
+// posix version
+exports.join = function() {
+ var paths = Array.prototype.slice.call(arguments, 0);
+ return exports.normalize(filter(paths, function(p, index) {
+ if (typeof p !== 'string') {
+ throw new TypeError('Arguments to path.join must be strings');
+ }
+ return p;
+ }).join('/'));
+};
-function createNode(children) {
- return {
- children: children,
- height: 1,
- leaf: true,
- minX: Infinity,
- minY: Infinity,
- maxX: -Infinity,
- maxY: -Infinity
- };
-}
-// sort an array so that items come in groups of n unsorted items, with groups sorted between each other;
-// combines selection algorithm with binary divide & conquer approach
+// path.relative(from, to)
+// posix version
+exports.relative = function(from, to) {
+ from = exports.resolve(from).substr(1);
+ to = exports.resolve(to).substr(1);
-function multiSelect(arr, left, right, n, compare) {
- var stack = [left, right],
- mid;
+ function trim(arr) {
+ var start = 0;
+ for (; start < arr.length; start++) {
+ if (arr[start] !== '') break;
+ }
- while (stack.length) {
- right = stack.pop();
- left = stack.pop();
+ var end = arr.length - 1;
+ for (; end >= 0; end--) {
+ if (arr[end] !== '') break;
+ }
- if (right - left <= n) continue;
+ if (start > end) return [];
+ return arr.slice(start, end - start + 1);
+ }
- mid = left + Math.ceil((right - left) / n / 2) * n;
- quickselect(arr, mid, left, right, compare);
+ var fromParts = trim(from.split('/'));
+ var toParts = trim(to.split('/'));
- stack.push(left, mid, mid, right);
+ var length = Math.min(fromParts.length, toParts.length);
+ var samePartsLength = length;
+ for (var i = 0; i < length; i++) {
+ if (fromParts[i] !== toParts[i]) {
+ samePartsLength = i;
+ break;
}
-}
+ }
-},{"quickselect":23}],25:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ var outputParts = [];
+ for (var i = samePartsLength; i < fromParts.length; i++) {
+ outputParts.push('..');
+ }
+
+ outputParts = outputParts.concat(toParts.slice(samePartsLength));
+
+ return outputParts.join('/');
};
-var Subject_1 = require('./Subject');
-var ObjectUnsubscribedError_1 = require('./util/ObjectUnsubscribedError');
-/**
- * @class BehaviorSubject<T>
- */
-var BehaviorSubject = (function (_super) {
- __extends(BehaviorSubject, _super);
- function BehaviorSubject(_value) {
- _super.call(this);
- this._value = _value;
- }
- Object.defineProperty(BehaviorSubject.prototype, "value", {
- get: function () {
- return this.getValue();
- },
- enumerable: true,
- configurable: true
- });
- BehaviorSubject.prototype._subscribe = function (subscriber) {
- var subscription = _super.prototype._subscribe.call(this, subscriber);
- if (subscription && !subscription.closed) {
- subscriber.next(this._value);
- }
- return subscription;
- };
- BehaviorSubject.prototype.getValue = function () {
- if (this.hasError) {
- throw this.thrownError;
- }
- else if (this.closed) {
- throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
- }
- else {
- return this._value;
- }
- };
- BehaviorSubject.prototype.next = function (value) {
- _super.prototype.next.call(this, this._value = value);
- };
- return BehaviorSubject;
-}(Subject_1.Subject));
-exports.BehaviorSubject = BehaviorSubject;
-},{"./Subject":33,"./util/ObjectUnsubscribedError":158}],26:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+exports.sep = '/';
+exports.delimiter = ':';
+
+exports.dirname = function(path) {
+ var result = splitPath(path),
+ root = result[0],
+ dir = result[1];
+
+ if (!root && !dir) {
+ // No dirname whatsoever
+ return '.';
+ }
+
+ if (dir) {
+ // It has a dirname, strip trailing slash
+ dir = dir.substr(0, dir.length - 1);
+ }
+
+ return root + dir;
};
-var Subscriber_1 = require('./Subscriber');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var InnerSubscriber = (function (_super) {
- __extends(InnerSubscriber, _super);
- function InnerSubscriber(parent, outerValue, outerIndex) {
- _super.call(this);
- this.parent = parent;
- this.outerValue = outerValue;
- this.outerIndex = outerIndex;
- this.index = 0;
+
+
+exports.basename = function(path, ext) {
+ var f = splitPath(path)[2];
+ // TODO: make this comparison case-insensitive on windows?
+ if (ext && f.substr(-1 * ext.length) === ext) {
+ f = f.substr(0, f.length - ext.length);
+ }
+ return f;
+};
+
+
+exports.extname = function(path) {
+ return splitPath(path)[3];
+};
+
+function filter (xs, f) {
+ if (xs.filter) return xs.filter(f);
+ var res = [];
+ for (var i = 0; i < xs.length; i++) {
+ if (f(xs[i], i, xs)) res.push(xs[i]);
}
- InnerSubscriber.prototype._next = function (value) {
- this.parent.notifyNext(this.outerValue, value, this.outerIndex, this.index++, this);
- };
- InnerSubscriber.prototype._error = function (error) {
- this.parent.notifyError(error, this);
- this.unsubscribe();
- };
- InnerSubscriber.prototype._complete = function () {
- this.parent.notifyComplete(this);
- this.unsubscribe();
- };
- return InnerSubscriber;
-}(Subscriber_1.Subscriber));
-exports.InnerSubscriber = InnerSubscriber;
+ return res;
+}
-},{"./Subscriber":35}],27:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('./Observable');
-/**
- * Represents a push-based event or value that an {@link Observable} can emit.
- * This class is particularly useful for operators that manage notifications,
- * like {@link materialize}, {@link dematerialize}, {@link observeOn}, and
- * others. Besides wrapping the actual delivered value, it also annotates it
- * with metadata of, for instance, what type of push message it is (`next`,
- * `error`, or `complete`).
- *
- * @see {@link materialize}
- * @see {@link dematerialize}
- * @see {@link observeOn}
- *
- * @class Notification<T>
- */
-var Notification = (function () {
- function Notification(kind, value, error) {
- this.kind = kind;
- this.value = value;
- this.error = error;
- this.hasValue = kind === 'N';
+// String.prototype.substr - negative index don't work in IE8
+var substr = 'ab'.substr(-1) === 'b'
+ ? function (str, start, len) { return str.substr(start, len) }
+ : function (str, start, len) {
+ if (start < 0) start = str.length + start;
+ return str.substr(start, len);
}
- /**
- * Delivers to the given `observer` the value wrapped by this Notification.
- * @param {Observer} observer
- * @return
- */
- Notification.prototype.observe = function (observer) {
- switch (this.kind) {
- case 'N':
- return observer.next && observer.next(this.value);
- case 'E':
- return observer.error && observer.error(this.error);
- case 'C':
- return observer.complete && observer.complete();
+;
+
+}).call(this,require('_process'))
+
+},{"_process":6}],24:[function(require,module,exports){
+'use strict';
+
+module.exports = Pbf;
+
+var ieee754 = require('ieee754');
+
+function Pbf(buf) {
+ this.buf = ArrayBuffer.isView && ArrayBuffer.isView(buf) ? buf : new Uint8Array(buf || 0);
+ this.pos = 0;
+ this.type = 0;
+ this.length = this.buf.length;
+}
+
+Pbf.Varint = 0; // varint: int32, int64, uint32, uint64, sint32, sint64, bool, enum
+Pbf.Fixed64 = 1; // 64-bit: double, fixed64, sfixed64
+Pbf.Bytes = 2; // length-delimited: string, bytes, embedded messages, packed repeated fields
+Pbf.Fixed32 = 5; // 32-bit: float, fixed32, sfixed32
+
+var SHIFT_LEFT_32 = (1 << 16) * (1 << 16),
+ SHIFT_RIGHT_32 = 1 / SHIFT_LEFT_32;
+
+Pbf.prototype = {
+
+ destroy: function() {
+ this.buf = null;
+ },
+
+ // === READING =================================================================
+
+ readFields: function(readField, result, end) {
+ end = end || this.length;
+
+ while (this.pos < end) {
+ var val = this.readVarint(),
+ tag = val >> 3,
+ startPos = this.pos;
+
+ this.type = val & 0x7;
+ readField(tag, result, this);
+
+ if (this.pos === startPos) this.skip(val);
}
- };
- /**
- * Given some {@link Observer} callbacks, deliver the value represented by the
- * current Notification to the correctly corresponding callback.
- * @param {function(value: T): void} next An Observer `next` callback.
- * @param {function(err: any): void} [error] An Observer `error` callback.
- * @param {function(): void} [complete] An Observer `complete` callback.
- * @return {any}
- */
- Notification.prototype.do = function (next, error, complete) {
- var kind = this.kind;
- switch (kind) {
- case 'N':
- return next && next(this.value);
- case 'E':
- return error && error(this.error);
- case 'C':
- return complete && complete();
- }
- };
- /**
- * Takes an Observer or its individual callback functions, and calls `observe`
- * or `do` methods accordingly.
- * @param {Observer|function(value: T): void} nextOrObserver An Observer or
- * the `next` callback.
- * @param {function(err: any): void} [error] An Observer `error` callback.
- * @param {function(): void} [complete] An Observer `complete` callback.
- * @return {any}
- */
- Notification.prototype.accept = function (nextOrObserver, error, complete) {
- if (nextOrObserver && typeof nextOrObserver.next === 'function') {
- return this.observe(nextOrObserver);
- }
- else {
- return this.do(nextOrObserver, error, complete);
- }
- };
- /**
- * Returns a simple Observable that just delivers the notification represented
- * by this Notification instance.
- * @return {any}
- */
- Notification.prototype.toObservable = function () {
- var kind = this.kind;
- switch (kind) {
- case 'N':
- return Observable_1.Observable.of(this.value);
- case 'E':
- return Observable_1.Observable.throw(this.error);
- case 'C':
- return Observable_1.Observable.empty();
- }
- throw new Error('unexpected notification kind value');
- };
- /**
- * A shortcut to create a Notification instance of the type `next` from a
- * given value.
- * @param {T} value The `next` value.
- * @return {Notification<T>} The "next" Notification representing the
- * argument.
- */
- Notification.createNext = function (value) {
- if (typeof value !== 'undefined') {
- return new Notification('N', value);
- }
- return this.undefinedValueNotification;
- };
- /**
- * A shortcut to create a Notification instance of the type `error` from a
- * given error.
- * @param {any} [err] The `error` error.
- * @return {Notification<T>} The "error" Notification representing the
- * argument.
- */
- Notification.createError = function (err) {
- return new Notification('E', undefined, err);
- };
- /**
- * A shortcut to create a Notification instance of the type `complete`.
- * @return {Notification<any>} The valueless "complete" Notification.
- */
- Notification.createComplete = function () {
- return this.completeNotification;
- };
- Notification.completeNotification = new Notification('C');
- Notification.undefinedValueNotification = new Notification('N', undefined);
- return Notification;
-}());
-exports.Notification = Notification;
+ return result;
+ },
-},{"./Observable":28}],28:[function(require,module,exports){
-"use strict";
-var root_1 = require('./util/root');
-var toSubscriber_1 = require('./util/toSubscriber');
-var observable_1 = require('./symbol/observable');
-/**
- * A representation of any set of values over any amount of time. This the most basic building block
- * of RxJS.
- *
- * @class Observable<T>
- */
-var Observable = (function () {
- /**
- * @constructor
- * @param {Function} subscribe the function that is called when the Observable is
- * initially subscribed to. This function is given a Subscriber, to which new values
- * can be `next`ed, or an `error` method can be called to raise an error, or
- * `complete` can be called to notify of a successful completion.
- */
- function Observable(subscribe) {
- this._isScalar = false;
- if (subscribe) {
- this._subscribe = subscribe;
- }
- }
- /**
- * Creates a new Observable, with this Observable as the source, and the passed
- * operator defined as the new observable's operator.
- * @method lift
- * @param {Operator} operator the operator defining the operation to take on the observable
- * @return {Observable} a new observable with the Operator applied
- */
- Observable.prototype.lift = function (operator) {
- var observable = new Observable();
- observable.source = this;
- observable.operator = operator;
- return observable;
- };
- Observable.prototype.subscribe = function (observerOrNext, error, complete) {
- var operator = this.operator;
- var sink = toSubscriber_1.toSubscriber(observerOrNext, error, complete);
- if (operator) {
- operator.call(sink, this.source);
- }
- else {
- sink.add(this._trySubscribe(sink));
- }
- if (sink.syncErrorThrowable) {
- sink.syncErrorThrowable = false;
- if (sink.syncErrorThrown) {
- throw sink.syncErrorValue;
- }
- }
- return sink;
- };
- Observable.prototype._trySubscribe = function (sink) {
- try {
- return this._subscribe(sink);
- }
- catch (err) {
- sink.syncErrorThrown = true;
- sink.syncErrorValue = err;
- sink.error(err);
- }
- };
- /**
- * @method forEach
- * @param {Function} next a handler for each value emitted by the observable
- * @param {PromiseConstructor} [PromiseCtor] a constructor function used to instantiate the Promise
- * @return {Promise} a promise that either resolves on observable completion or
- * rejects with the handled error
- */
- Observable.prototype.forEach = function (next, PromiseCtor) {
- var _this = this;
- if (!PromiseCtor) {
- if (root_1.root.Rx && root_1.root.Rx.config && root_1.root.Rx.config.Promise) {
- PromiseCtor = root_1.root.Rx.config.Promise;
- }
- else if (root_1.root.Promise) {
- PromiseCtor = root_1.root.Promise;
- }
- }
- if (!PromiseCtor) {
- throw new Error('no Promise impl found');
- }
- return new PromiseCtor(function (resolve, reject) {
- var subscription = _this.subscribe(function (value) {
- if (subscription) {
- // if there is a subscription, then we can surmise
- // the next handling is asynchronous. Any errors thrown
- // need to be rejected explicitly and unsubscribe must be
- // called manually
- try {
- next(value);
- }
- catch (err) {
- reject(err);
- subscription.unsubscribe();
- }
- }
- else {
- // if there is NO subscription, then we're getting a nexted
- // value synchronously during subscription. We can just call it.
- // If it errors, Observable's `subscribe` will ensure the
- // unsubscription logic is called, then synchronously rethrow the error.
- // After that, Promise will trap the error and send it
- // down the rejection path.
- next(value);
- }
- }, reject, resolve);
- });
- };
- Observable.prototype._subscribe = function (subscriber) {
- return this.source.subscribe(subscriber);
- };
- /**
- * An interop point defined by the es7-observable spec https://github.com/zenparsing/es-observable
- * @method Symbol.observable
- * @return {Observable} this instance of the observable
- */
- Observable.prototype[observable_1.$$observable] = function () {
- return this;
- };
- // HACK: Since TypeScript inherits static properties too, we have to
- // fight against TypeScript here so Subject can have a different static create signature
- /**
- * Creates a new cold Observable by calling the Observable constructor
- * @static true
- * @owner Observable
- * @method create
- * @param {Function} subscribe? the subscriber function to be passed to the Observable constructor
- * @return {Observable} a new cold observable
- */
- Observable.create = function (subscribe) {
- return new Observable(subscribe);
- };
- return Observable;
-}());
-exports.Observable = Observable;
+ readMessage: function(readField, result) {
+ return this.readFields(readField, result, this.readVarint() + this.pos);
+ },
-},{"./symbol/observable":153,"./util/root":170,"./util/toSubscriber":172}],29:[function(require,module,exports){
-"use strict";
-exports.empty = {
- closed: true,
- next: function (value) { },
- error: function (err) { throw err; },
- complete: function () { }
-};
+ readFixed32: function() {
+ var val = readUInt32(this.buf, this.pos);
+ this.pos += 4;
+ return val;
+ },
-},{}],30:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('./Subscriber');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var OuterSubscriber = (function (_super) {
- __extends(OuterSubscriber, _super);
- function OuterSubscriber() {
- _super.apply(this, arguments);
- }
- OuterSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- this.destination.next(innerValue);
- };
- OuterSubscriber.prototype.notifyError = function (error, innerSub) {
- this.destination.error(error);
- };
- OuterSubscriber.prototype.notifyComplete = function (innerSub) {
- this.destination.complete();
- };
- return OuterSubscriber;
-}(Subscriber_1.Subscriber));
-exports.OuterSubscriber = OuterSubscriber;
+ readSFixed32: function() {
+ var val = readInt32(this.buf, this.pos);
+ this.pos += 4;
+ return val;
+ },
-},{"./Subscriber":35}],31:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subject_1 = require('./Subject');
-var queue_1 = require('./scheduler/queue');
-var Subscription_1 = require('./Subscription');
-var observeOn_1 = require('./operator/observeOn');
-var ObjectUnsubscribedError_1 = require('./util/ObjectUnsubscribedError');
-var SubjectSubscription_1 = require('./SubjectSubscription');
-/**
- * @class ReplaySubject<T>
- */
-var ReplaySubject = (function (_super) {
- __extends(ReplaySubject, _super);
- function ReplaySubject(bufferSize, windowTime, scheduler) {
- if (bufferSize === void 0) { bufferSize = Number.POSITIVE_INFINITY; }
- if (windowTime === void 0) { windowTime = Number.POSITIVE_INFINITY; }
- _super.call(this);
- this.scheduler = scheduler;
- this._events = [];
- this._bufferSize = bufferSize < 1 ? 1 : bufferSize;
- this._windowTime = windowTime < 1 ? 1 : windowTime;
- }
- ReplaySubject.prototype.next = function (value) {
- var now = this._getNow();
- this._events.push(new ReplayEvent(now, value));
- this._trimBufferThenGetEvents();
- _super.prototype.next.call(this, value);
- };
- ReplaySubject.prototype._subscribe = function (subscriber) {
- var _events = this._trimBufferThenGetEvents();
- var scheduler = this.scheduler;
- var subscription;
- if (this.closed) {
- throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
- }
- else if (this.hasError) {
- subscription = Subscription_1.Subscription.EMPTY;
- }
- else if (this.isStopped) {
- subscription = Subscription_1.Subscription.EMPTY;
- }
- else {
- this.observers.push(subscriber);
- subscription = new SubjectSubscription_1.SubjectSubscription(this, subscriber);
- }
- if (scheduler) {
- subscriber.add(subscriber = new observeOn_1.ObserveOnSubscriber(subscriber, scheduler));
- }
- var len = _events.length;
- for (var i = 0; i < len && !subscriber.closed; i++) {
- subscriber.next(_events[i].value);
- }
- if (this.hasError) {
- subscriber.error(this.thrownError);
- }
- else if (this.isStopped) {
- subscriber.complete();
- }
- return subscription;
- };
- ReplaySubject.prototype._getNow = function () {
- return (this.scheduler || queue_1.queue).now();
- };
- ReplaySubject.prototype._trimBufferThenGetEvents = function () {
- var now = this._getNow();
- var _bufferSize = this._bufferSize;
- var _windowTime = this._windowTime;
- var _events = this._events;
- var eventsCount = _events.length;
- var spliceCount = 0;
- // Trim events that fall out of the time window.
- // Start at the front of the list. Break early once
- // we encounter an event that falls within the window.
- while (spliceCount < eventsCount) {
- if ((now - _events[spliceCount].time) < _windowTime) {
- break;
- }
- spliceCount++;
- }
- if (eventsCount > _bufferSize) {
- spliceCount = Math.max(spliceCount, eventsCount - _bufferSize);
- }
- if (spliceCount > 0) {
- _events.splice(0, spliceCount);
- }
- return _events;
- };
- return ReplaySubject;
-}(Subject_1.Subject));
-exports.ReplaySubject = ReplaySubject;
-var ReplayEvent = (function () {
- function ReplayEvent(time, value) {
- this.time = time;
- this.value = value;
- }
- return ReplayEvent;
-}());
+ // 64-bit int handling is based on github.com/dpw/node-buffer-more-ints (MIT-licensed)
-},{"./Subject":33,"./SubjectSubscription":34,"./Subscription":36,"./operator/observeOn":128,"./scheduler/queue":151,"./util/ObjectUnsubscribedError":158}],32:[function(require,module,exports){
-"use strict";
-/**
- * An execution context and a data structure to order tasks and schedule their
- * execution. Provides a notion of (potentially virtual) time, through the
- * `now()` getter method.
- *
- * Each unit of work in a Scheduler is called an {@link Action}.
- *
- * ```ts
- * class Scheduler {
- * now(): number;
- * schedule(work, delay?, state?): Subscription;
- * }
- * ```
- *
- * @class Scheduler
- */
-var Scheduler = (function () {
- function Scheduler(SchedulerAction, now) {
- if (now === void 0) { now = Scheduler.now; }
- this.SchedulerAction = SchedulerAction;
- this.now = now;
- }
- /**
- * Schedules a function, `work`, for execution. May happen at some point in
- * the future, according to the `delay` parameter, if specified. May be passed
- * some context object, `state`, which will be passed to the `work` function.
- *
- * The given arguments will be processed an stored as an Action object in a
- * queue of actions.
- *
- * @param {function(state: ?T): ?Subscription} work A function representing a
- * task, or some unit of work to be executed by the Scheduler.
- * @param {number} [delay] Time to wait before executing the work, where the
- * time unit is implicit and defined by the Scheduler itself.
- * @param {T} [state] Some contextual data that the `work` function uses when
- * called by the Scheduler.
- * @return {Subscription} A subscription in order to be able to unsubscribe
- * the scheduled work.
- */
- Scheduler.prototype.schedule = function (work, delay, state) {
- if (delay === void 0) { delay = 0; }
- return new this.SchedulerAction(this, work).schedule(state, delay);
- };
- Scheduler.now = Date.now ? Date.now : function () { return +new Date(); };
- return Scheduler;
-}());
-exports.Scheduler = Scheduler;
+ readFixed64: function() {
+ var val = readUInt32(this.buf, this.pos) + readUInt32(this.buf, this.pos + 4) * SHIFT_LEFT_32;
+ this.pos += 8;
+ return val;
+ },
-},{}],33:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('./Observable');
-var Subscriber_1 = require('./Subscriber');
-var Subscription_1 = require('./Subscription');
-var ObjectUnsubscribedError_1 = require('./util/ObjectUnsubscribedError');
-var SubjectSubscription_1 = require('./SubjectSubscription');
-var rxSubscriber_1 = require('./symbol/rxSubscriber');
-/**
- * @class SubjectSubscriber<T>
- */
-var SubjectSubscriber = (function (_super) {
- __extends(SubjectSubscriber, _super);
- function SubjectSubscriber(destination) {
- _super.call(this, destination);
- this.destination = destination;
- }
- return SubjectSubscriber;
-}(Subscriber_1.Subscriber));
-exports.SubjectSubscriber = SubjectSubscriber;
-/**
- * @class Subject<T>
- */
-var Subject = (function (_super) {
- __extends(Subject, _super);
- function Subject() {
- _super.call(this);
- this.observers = [];
- this.closed = false;
- this.isStopped = false;
- this.hasError = false;
- this.thrownError = null;
- }
- Subject.prototype[rxSubscriber_1.$$rxSubscriber] = function () {
- return new SubjectSubscriber(this);
- };
- Subject.prototype.lift = function (operator) {
- var subject = new AnonymousSubject(this, this);
- subject.operator = operator;
- return subject;
- };
- Subject.prototype.next = function (value) {
- if (this.closed) {
- throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
- }
- if (!this.isStopped) {
- var observers = this.observers;
- var len = observers.length;
- var copy = observers.slice();
- for (var i = 0; i < len; i++) {
- copy[i].next(value);
- }
- }
- };
- Subject.prototype.error = function (err) {
- if (this.closed) {
- throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
- }
- this.hasError = true;
- this.thrownError = err;
- this.isStopped = true;
- var observers = this.observers;
- var len = observers.length;
- var copy = observers.slice();
- for (var i = 0; i < len; i++) {
- copy[i].error(err);
- }
- this.observers.length = 0;
- };
- Subject.prototype.complete = function () {
- if (this.closed) {
- throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
- }
- this.isStopped = true;
- var observers = this.observers;
- var len = observers.length;
- var copy = observers.slice();
- for (var i = 0; i < len; i++) {
- copy[i].complete();
- }
- this.observers.length = 0;
- };
- Subject.prototype.unsubscribe = function () {
- this.isStopped = true;
- this.closed = true;
- this.observers = null;
- };
- Subject.prototype._trySubscribe = function (subscriber) {
- if (this.closed) {
- throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
- }
- else {
- return _super.prototype._trySubscribe.call(this, subscriber);
- }
- };
- Subject.prototype._subscribe = function (subscriber) {
- if (this.closed) {
- throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
- }
- else if (this.hasError) {
- subscriber.error(this.thrownError);
- return Subscription_1.Subscription.EMPTY;
- }
- else if (this.isStopped) {
- subscriber.complete();
- return Subscription_1.Subscription.EMPTY;
- }
- else {
- this.observers.push(subscriber);
- return new SubjectSubscription_1.SubjectSubscription(this, subscriber);
- }
- };
- Subject.prototype.asObservable = function () {
- var observable = new Observable_1.Observable();
- observable.source = this;
- return observable;
- };
- Subject.create = function (destination, source) {
- return new AnonymousSubject(destination, source);
- };
- return Subject;
-}(Observable_1.Observable));
-exports.Subject = Subject;
-/**
- * @class AnonymousSubject<T>
- */
-var AnonymousSubject = (function (_super) {
- __extends(AnonymousSubject, _super);
- function AnonymousSubject(destination, source) {
- _super.call(this);
- this.destination = destination;
- this.source = source;
- }
- AnonymousSubject.prototype.next = function (value) {
- var destination = this.destination;
- if (destination && destination.next) {
- destination.next(value);
- }
- };
- AnonymousSubject.prototype.error = function (err) {
- var destination = this.destination;
- if (destination && destination.error) {
- this.destination.error(err);
- }
- };
- AnonymousSubject.prototype.complete = function () {
- var destination = this.destination;
- if (destination && destination.complete) {
- this.destination.complete();
- }
- };
- AnonymousSubject.prototype._subscribe = function (subscriber) {
- var source = this.source;
- if (source) {
- return this.source.subscribe(subscriber);
- }
- else {
- return Subscription_1.Subscription.EMPTY;
- }
- };
- return AnonymousSubject;
-}(Subject));
-exports.AnonymousSubject = AnonymousSubject;
+ readSFixed64: function() {
+ var val = readUInt32(this.buf, this.pos) + readInt32(this.buf, this.pos + 4) * SHIFT_LEFT_32;
+ this.pos += 8;
+ return val;
+ },
-},{"./Observable":28,"./SubjectSubscription":34,"./Subscriber":35,"./Subscription":36,"./symbol/rxSubscriber":154,"./util/ObjectUnsubscribedError":158}],34:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscription_1 = require('./Subscription');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var SubjectSubscription = (function (_super) {
- __extends(SubjectSubscription, _super);
- function SubjectSubscription(subject, subscriber) {
- _super.call(this);
- this.subject = subject;
- this.subscriber = subscriber;
- this.closed = false;
- }
- SubjectSubscription.prototype.unsubscribe = function () {
- if (this.closed) {
- return;
- }
- this.closed = true;
- var subject = this.subject;
- var observers = subject.observers;
- this.subject = null;
- if (!observers || observers.length === 0 || subject.isStopped || subject.closed) {
- return;
- }
- var subscriberIndex = observers.indexOf(this.subscriber);
- if (subscriberIndex !== -1) {
- observers.splice(subscriberIndex, 1);
- }
- };
- return SubjectSubscription;
-}(Subscription_1.Subscription));
-exports.SubjectSubscription = SubjectSubscription;
+ readFloat: function() {
+ var val = ieee754.read(this.buf, this.pos, true, 23, 4);
+ this.pos += 4;
+ return val;
+ },
-},{"./Subscription":36}],35:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var isFunction_1 = require('./util/isFunction');
-var Subscription_1 = require('./Subscription');
-var Observer_1 = require('./Observer');
-var rxSubscriber_1 = require('./symbol/rxSubscriber');
-/**
- * Implements the {@link Observer} interface and extends the
- * {@link Subscription} class. While the {@link Observer} is the public API for
- * consuming the values of an {@link Observable}, all Observers get converted to
- * a Subscriber, in order to provide Subscription-like capabilities such as
- * `unsubscribe`. Subscriber is a common type in RxJS, and crucial for
- * implementing operators, but it is rarely used as a public API.
- *
- * @class Subscriber<T>
- */
-var Subscriber = (function (_super) {
- __extends(Subscriber, _super);
- /**
- * @param {Observer|function(value: T): void} [destinationOrNext] A partially
- * defined Observer or a `next` callback function.
- * @param {function(e: ?any): void} [error] The `error` callback of an
- * Observer.
- * @param {function(): void} [complete] The `complete` callback of an
- * Observer.
- */
- function Subscriber(destinationOrNext, error, complete) {
- _super.call(this);
- this.syncErrorValue = null;
- this.syncErrorThrown = false;
- this.syncErrorThrowable = false;
- this.isStopped = false;
- switch (arguments.length) {
- case 0:
- this.destination = Observer_1.empty;
- break;
- case 1:
- if (!destinationOrNext) {
- this.destination = Observer_1.empty;
- break;
- }
- if (typeof destinationOrNext === 'object') {
- if (destinationOrNext instanceof Subscriber) {
- this.destination = destinationOrNext;
- this.destination.add(this);
- }
- else {
- this.syncErrorThrowable = true;
- this.destination = new SafeSubscriber(this, destinationOrNext);
- }
- break;
- }
- default:
- this.syncErrorThrowable = true;
- this.destination = new SafeSubscriber(this, destinationOrNext, error, complete);
- break;
- }
- }
- Subscriber.prototype[rxSubscriber_1.$$rxSubscriber] = function () { return this; };
- /**
- * A static factory for a Subscriber, given a (potentially partial) definition
- * of an Observer.
- * @param {function(x: ?T): void} [next] The `next` callback of an Observer.
- * @param {function(e: ?any): void} [error] The `error` callback of an
- * Observer.
- * @param {function(): void} [complete] The `complete` callback of an
- * Observer.
- * @return {Subscriber<T>} A Subscriber wrapping the (partially defined)
- * Observer represented by the given arguments.
- */
- Subscriber.create = function (next, error, complete) {
- var subscriber = new Subscriber(next, error, complete);
- subscriber.syncErrorThrowable = false;
- return subscriber;
- };
- /**
- * The {@link Observer} callback to receive notifications of type `next` from
- * the Observable, with a value. The Observable may call this method 0 or more
- * times.
- * @param {T} [value] The `next` value.
- * @return {void}
- */
- Subscriber.prototype.next = function (value) {
- if (!this.isStopped) {
- this._next(value);
- }
- };
- /**
- * The {@link Observer} callback to receive notifications of type `error` from
- * the Observable, with an attached {@link Error}. Notifies the Observer that
- * the Observable has experienced an error condition.
- * @param {any} [err] The `error` exception.
- * @return {void}
- */
- Subscriber.prototype.error = function (err) {
- if (!this.isStopped) {
- this.isStopped = true;
- this._error(err);
- }
- };
- /**
- * The {@link Observer} callback to receive a valueless notification of type
- * `complete` from the Observable. Notifies the Observer that the Observable
- * has finished sending push-based notifications.
- * @return {void}
- */
- Subscriber.prototype.complete = function () {
- if (!this.isStopped) {
- this.isStopped = true;
- this._complete();
+ readDouble: function() {
+ var val = ieee754.read(this.buf, this.pos, true, 52, 8);
+ this.pos += 8;
+ return val;
+ },
+
+ readVarint: function(isSigned) {
+ var buf = this.buf,
+ val, b;
+
+ b = buf[this.pos++]; val = b & 0x7f; if (b < 0x80) return val;
+ b = buf[this.pos++]; val |= (b & 0x7f) << 7; if (b < 0x80) return val;
+ b = buf[this.pos++]; val |= (b & 0x7f) << 14; if (b < 0x80) return val;
+ b = buf[this.pos++]; val |= (b & 0x7f) << 21; if (b < 0x80) return val;
+ b = buf[this.pos]; val |= (b & 0x0f) << 28;
+
+ return readVarintRemainder(val, isSigned, this);
+ },
+
+ readVarint64: function() { // for compatibility with v2.0.1
+ return this.readVarint(true);
+ },
+
+ readSVarint: function() {
+ var num = this.readVarint();
+ return num % 2 === 1 ? (num + 1) / -2 : num / 2; // zigzag encoding
+ },
+
+ readBoolean: function() {
+ return Boolean(this.readVarint());
+ },
+
+ readString: function() {
+ var end = this.readVarint() + this.pos,
+ str = readUtf8(this.buf, this.pos, end);
+ this.pos = end;
+ return str;
+ },
+
+ readBytes: function() {
+ var end = this.readVarint() + this.pos,
+ buffer = this.buf.subarray(this.pos, end);
+ this.pos = end;
+ return buffer;
+ },
+
+ // verbose for performance reasons; doesn't affect gzipped size
+
+ readPackedVarint: function(arr, isSigned) {
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readVarint(isSigned));
+ return arr;
+ },
+ readPackedSVarint: function(arr) {
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readSVarint());
+ return arr;
+ },
+ readPackedBoolean: function(arr) {
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readBoolean());
+ return arr;
+ },
+ readPackedFloat: function(arr) {
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readFloat());
+ return arr;
+ },
+ readPackedDouble: function(arr) {
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readDouble());
+ return arr;
+ },
+ readPackedFixed32: function(arr) {
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readFixed32());
+ return arr;
+ },
+ readPackedSFixed32: function(arr) {
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readSFixed32());
+ return arr;
+ },
+ readPackedFixed64: function(arr) {
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readFixed64());
+ return arr;
+ },
+ readPackedSFixed64: function(arr) {
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readSFixed64());
+ return arr;
+ },
+
+ skip: function(val) {
+ var type = val & 0x7;
+ if (type === Pbf.Varint) while (this.buf[this.pos++] > 0x7f) {}
+ else if (type === Pbf.Bytes) this.pos = this.readVarint() + this.pos;
+ else if (type === Pbf.Fixed32) this.pos += 4;
+ else if (type === Pbf.Fixed64) this.pos += 8;
+ else throw new Error('Unimplemented type: ' + type);
+ },
+
+ // === WRITING =================================================================
+
+ writeTag: function(tag, type) {
+ this.writeVarint((tag << 3) | type);
+ },
+
+ realloc: function(min) {
+ var length = this.length || 16;
+
+ while (length < this.pos + min) length *= 2;
+
+ if (length !== this.length) {
+ var buf = new Uint8Array(length);
+ buf.set(this.buf);
+ this.buf = buf;
+ this.length = length;
}
- };
- Subscriber.prototype.unsubscribe = function () {
- if (this.closed) {
+ },
+
+ finish: function() {
+ this.length = this.pos;
+ this.pos = 0;
+ return this.buf.subarray(0, this.length);
+ },
+
+ writeFixed32: function(val) {
+ this.realloc(4);
+ writeInt32(this.buf, val, this.pos);
+ this.pos += 4;
+ },
+
+ writeSFixed32: function(val) {
+ this.realloc(4);
+ writeInt32(this.buf, val, this.pos);
+ this.pos += 4;
+ },
+
+ writeFixed64: function(val) {
+ this.realloc(8);
+ writeInt32(this.buf, val & -1, this.pos);
+ writeInt32(this.buf, Math.floor(val * SHIFT_RIGHT_32), this.pos + 4);
+ this.pos += 8;
+ },
+
+ writeSFixed64: function(val) {
+ this.realloc(8);
+ writeInt32(this.buf, val & -1, this.pos);
+ writeInt32(this.buf, Math.floor(val * SHIFT_RIGHT_32), this.pos + 4);
+ this.pos += 8;
+ },
+
+ writeVarint: function(val) {
+ val = +val || 0;
+
+ if (val > 0xfffffff || val < 0) {
+ writeBigVarint(val, this);
return;
}
- this.isStopped = true;
- _super.prototype.unsubscribe.call(this);
- };
- Subscriber.prototype._next = function (value) {
- this.destination.next(value);
- };
- Subscriber.prototype._error = function (err) {
- this.destination.error(err);
- this.unsubscribe();
- };
- Subscriber.prototype._complete = function () {
- this.destination.complete();
- this.unsubscribe();
- };
- Subscriber.prototype._unsubscribeAndRecycle = function () {
- var _a = this, _parent = _a._parent, _parents = _a._parents;
- this._parent = null;
- this._parents = null;
- this.unsubscribe();
- this.closed = false;
- this.isStopped = false;
- this._parent = _parent;
- this._parents = _parents;
- return this;
- };
- return Subscriber;
-}(Subscription_1.Subscription));
-exports.Subscriber = Subscriber;
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var SafeSubscriber = (function (_super) {
- __extends(SafeSubscriber, _super);
- function SafeSubscriber(_parentSubscriber, observerOrNext, error, complete) {
- _super.call(this);
- this._parentSubscriber = _parentSubscriber;
- var next;
- var context = this;
- if (isFunction_1.isFunction(observerOrNext)) {
- next = observerOrNext;
- }
- else if (observerOrNext) {
- context = observerOrNext;
- next = observerOrNext.next;
- error = observerOrNext.error;
- complete = observerOrNext.complete;
- if (isFunction_1.isFunction(context.unsubscribe)) {
- this.add(context.unsubscribe.bind(context));
- }
- context.unsubscribe = this.unsubscribe.bind(this);
- }
- this._context = context;
- this._next = next;
- this._error = error;
- this._complete = complete;
- }
- SafeSubscriber.prototype.next = function (value) {
- if (!this.isStopped && this._next) {
- var _parentSubscriber = this._parentSubscriber;
- if (!_parentSubscriber.syncErrorThrowable) {
- this.__tryOrUnsub(this._next, value);
- }
- else if (this.__tryOrSetError(_parentSubscriber, this._next, value)) {
- this.unsubscribe();
- }
- }
- };
- SafeSubscriber.prototype.error = function (err) {
- if (!this.isStopped) {
- var _parentSubscriber = this._parentSubscriber;
- if (this._error) {
- if (!_parentSubscriber.syncErrorThrowable) {
- this.__tryOrUnsub(this._error, err);
- this.unsubscribe();
- }
- else {
- this.__tryOrSetError(_parentSubscriber, this._error, err);
- this.unsubscribe();
- }
- }
- else if (!_parentSubscriber.syncErrorThrowable) {
- this.unsubscribe();
- throw err;
- }
- else {
- _parentSubscriber.syncErrorValue = err;
- _parentSubscriber.syncErrorThrown = true;
- this.unsubscribe();
- }
- }
- };
- SafeSubscriber.prototype.complete = function () {
- if (!this.isStopped) {
- var _parentSubscriber = this._parentSubscriber;
- if (this._complete) {
- if (!_parentSubscriber.syncErrorThrowable) {
- this.__tryOrUnsub(this._complete);
- this.unsubscribe();
- }
- else {
- this.__tryOrSetError(_parentSubscriber, this._complete);
- this.unsubscribe();
- }
- }
- else {
- this.unsubscribe();
- }
- }
- };
- SafeSubscriber.prototype.__tryOrUnsub = function (fn, value) {
- try {
- fn.call(this._context, value);
- }
- catch (err) {
- this.unsubscribe();
- throw err;
- }
- };
- SafeSubscriber.prototype.__tryOrSetError = function (parent, fn, value) {
- try {
- fn.call(this._context, value);
- }
- catch (err) {
- parent.syncErrorValue = err;
- parent.syncErrorThrown = true;
- return true;
- }
- return false;
- };
- SafeSubscriber.prototype._unsubscribe = function () {
- var _parentSubscriber = this._parentSubscriber;
- this._context = null;
- this._parentSubscriber = null;
- _parentSubscriber.unsubscribe();
- };
- return SafeSubscriber;
-}(Subscriber));
-
-},{"./Observer":29,"./Subscription":36,"./symbol/rxSubscriber":154,"./util/isFunction":165}],36:[function(require,module,exports){
-"use strict";
-var isArray_1 = require('./util/isArray');
-var isObject_1 = require('./util/isObject');
-var isFunction_1 = require('./util/isFunction');
-var tryCatch_1 = require('./util/tryCatch');
-var errorObject_1 = require('./util/errorObject');
-var UnsubscriptionError_1 = require('./util/UnsubscriptionError');
-/**
- * Represents a disposable resource, such as the execution of an Observable. A
- * Subscription has one important method, `unsubscribe`, that takes no argument
- * and just disposes the resource held by the subscription.
- *
- * Additionally, subscriptions may be grouped together through the `add()`
- * method, which will attach a child Subscription to the current Subscription.
- * When a Subscription is unsubscribed, all its children (and its grandchildren)
- * will be unsubscribed as well.
- *
- * @class Subscription
- */
-var Subscription = (function () {
- /**
- * @param {function(): void} [unsubscribe] A function describing how to
- * perform the disposal of resources when the `unsubscribe` method is called.
- */
- function Subscription(unsubscribe) {
- /**
- * A flag to indicate whether this Subscription has already been unsubscribed.
- * @type {boolean}
- */
- this.closed = false;
- this._parent = null;
- this._parents = null;
- this._subscriptions = null;
- if (unsubscribe) {
- this._unsubscribe = unsubscribe;
- }
- }
- /**
- * Disposes the resources held by the subscription. May, for instance, cancel
- * an ongoing Observable execution or cancel any other type of work that
- * started when the Subscription was created.
- * @return {void}
- */
- Subscription.prototype.unsubscribe = function () {
- var hasErrors = false;
- var errors;
- if (this.closed) {
- return;
- }
- var _a = this, _parent = _a._parent, _parents = _a._parents, _unsubscribe = _a._unsubscribe, _subscriptions = _a._subscriptions;
- this.closed = true;
- this._parent = null;
- this._parents = null;
- // null out _subscriptions first so any child subscriptions that attempt
- // to remove themselves from this subscription will noop
- this._subscriptions = null;
- var index = -1;
- var len = _parents ? _parents.length : 0;
- // if this._parent is null, then so is this._parents, and we
- // don't have to remove ourselves from any parent subscriptions.
- while (_parent) {
- _parent.remove(this);
- // if this._parents is null or index >= len,
- // then _parent is set to null, and the loop exits
- _parent = ++index < len && _parents[index] || null;
- }
- if (isFunction_1.isFunction(_unsubscribe)) {
- var trial = tryCatch_1.tryCatch(_unsubscribe).call(this);
- if (trial === errorObject_1.errorObject) {
- hasErrors = true;
- errors = errors || (errorObject_1.errorObject.e instanceof UnsubscriptionError_1.UnsubscriptionError ?
- flattenUnsubscriptionErrors(errorObject_1.errorObject.e.errors) : [errorObject_1.errorObject.e]);
- }
- }
- if (isArray_1.isArray(_subscriptions)) {
- index = -1;
- len = _subscriptions.length;
- while (++index < len) {
- var sub = _subscriptions[index];
- if (isObject_1.isObject(sub)) {
- var trial = tryCatch_1.tryCatch(sub.unsubscribe).call(sub);
- if (trial === errorObject_1.errorObject) {
- hasErrors = true;
- errors = errors || [];
- var err = errorObject_1.errorObject.e;
- if (err instanceof UnsubscriptionError_1.UnsubscriptionError) {
- errors = errors.concat(flattenUnsubscriptionErrors(err.errors));
- }
- else {
- errors.push(err);
- }
- }
- }
- }
- }
- if (hasErrors) {
- throw new UnsubscriptionError_1.UnsubscriptionError(errors);
- }
- };
- /**
- * Adds a tear down to be called during the unsubscribe() of this
- * Subscription.
- *
- * If the tear down being added is a subscription that is already
- * unsubscribed, is the same reference `add` is being called on, or is
- * `Subscription.EMPTY`, it will not be added.
- *
- * If this subscription is already in an `closed` state, the passed
- * tear down logic will be executed immediately.
- *
- * @param {TeardownLogic} teardown The additional logic to execute on
- * teardown.
- * @return {Subscription} Returns the Subscription used or created to be
- * added to the inner subscriptions list. This Subscription can be used with
- * `remove()` to remove the passed teardown logic from the inner subscriptions
- * list.
- */
- Subscription.prototype.add = function (teardown) {
- if (!teardown || (teardown === Subscription.EMPTY)) {
- return Subscription.EMPTY;
- }
- if (teardown === this) {
- return this;
- }
- var subscription = teardown;
- switch (typeof teardown) {
- case 'function':
- subscription = new Subscription(teardown);
- case 'object':
- if (subscription.closed || typeof subscription.unsubscribe !== 'function') {
- return subscription;
- }
- else if (this.closed) {
- subscription.unsubscribe();
- return subscription;
- }
- else if (typeof subscription._addParent !== 'function' /* quack quack */) {
- var tmp = subscription;
- subscription = new Subscription();
- subscription._subscriptions = [tmp];
- }
- break;
- default:
- throw new Error('unrecognized teardown ' + teardown + ' added to Subscription.');
- }
- var subscriptions = this._subscriptions || (this._subscriptions = []);
- subscriptions.push(subscription);
- subscription._addParent(this);
- return subscription;
- };
- /**
- * Removes a Subscription from the internal list of subscriptions that will
- * unsubscribe during the unsubscribe process of this Subscription.
- * @param {Subscription} subscription The subscription to remove.
- * @return {void}
- */
- Subscription.prototype.remove = function (subscription) {
- var subscriptions = this._subscriptions;
- if (subscriptions) {
- var subscriptionIndex = subscriptions.indexOf(subscription);
- if (subscriptionIndex !== -1) {
- subscriptions.splice(subscriptionIndex, 1);
- }
- }
- };
- Subscription.prototype._addParent = function (parent) {
- var _a = this, _parent = _a._parent, _parents = _a._parents;
- if (!_parent || _parent === parent) {
- // If we don't have a parent, or the new parent is the same as the
- // current parent, then set this._parent to the new parent.
- this._parent = parent;
- }
- else if (!_parents) {
- // If there's already one parent, but not multiple, allocate an Array to
- // store the rest of the parent Subscriptions.
- this._parents = [parent];
- }
- else if (_parents.indexOf(parent) === -1) {
- // Only add the new parent to the _parents list if it's not already there.
- _parents.push(parent);
- }
- };
- Subscription.EMPTY = (function (empty) {
- empty.closed = true;
- return empty;
- }(new Subscription()));
- return Subscription;
-}());
-exports.Subscription = Subscription;
-function flattenUnsubscriptionErrors(errors) {
- return errors.reduce(function (errs, err) { return errs.concat((err instanceof UnsubscriptionError_1.UnsubscriptionError) ? err.errors : err); }, []);
-}
-
-},{"./util/UnsubscriptionError":160,"./util/errorObject":161,"./util/isArray":162,"./util/isFunction":165,"./util/isObject":167,"./util/tryCatch":173}],37:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var combineLatest_1 = require('../../observable/combineLatest');
-Observable_1.Observable.combineLatest = combineLatest_1.combineLatest;
-},{"../../Observable":28,"../../observable/combineLatest":96}],38:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var defer_1 = require('../../observable/defer');
-Observable_1.Observable.defer = defer_1.defer;
+ this.realloc(4);
-},{"../../Observable":28,"../../observable/defer":97}],39:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var empty_1 = require('../../observable/empty');
-Observable_1.Observable.empty = empty_1.empty;
+ this.buf[this.pos++] = val & 0x7f | (val > 0x7f ? 0x80 : 0); if (val <= 0x7f) return;
+ this.buf[this.pos++] = ((val >>>= 7) & 0x7f) | (val > 0x7f ? 0x80 : 0); if (val <= 0x7f) return;
+ this.buf[this.pos++] = ((val >>>= 7) & 0x7f) | (val > 0x7f ? 0x80 : 0); if (val <= 0x7f) return;
+ this.buf[this.pos++] = (val >>> 7) & 0x7f;
+ },
-},{"../../Observable":28,"../../observable/empty":98}],40:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var from_1 = require('../../observable/from');
-Observable_1.Observable.from = from_1.from;
+ writeSVarint: function(val) {
+ this.writeVarint(val < 0 ? -val * 2 - 1 : val * 2);
+ },
-},{"../../Observable":28,"../../observable/from":99}],41:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var fromEvent_1 = require('../../observable/fromEvent');
-Observable_1.Observable.fromEvent = fromEvent_1.fromEvent;
+ writeBoolean: function(val) {
+ this.writeVarint(Boolean(val));
+ },
-},{"../../Observable":28,"../../observable/fromEvent":100}],42:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var fromPromise_1 = require('../../observable/fromPromise');
-Observable_1.Observable.fromPromise = fromPromise_1.fromPromise;
+ writeString: function(str) {
+ str = String(str);
+ this.realloc(str.length * 4);
-},{"../../Observable":28,"../../observable/fromPromise":101}],43:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var merge_1 = require('../../observable/merge');
-Observable_1.Observable.merge = merge_1.merge;
+ this.pos++; // reserve 1 byte for short string length
-},{"../../Observable":28,"../../observable/merge":102}],44:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var of_1 = require('../../observable/of');
-Observable_1.Observable.of = of_1.of;
+ var startPos = this.pos;
+ // write the string directly to the buffer and see how much was written
+ this.pos = writeUtf8(this.buf, str, this.pos);
+ var len = this.pos - startPos;
-},{"../../Observable":28,"../../observable/of":103}],45:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var throw_1 = require('../../observable/throw');
-Observable_1.Observable.throw = throw_1._throw;
+ if (len >= 0x80) makeRoomForExtraLength(startPos, len, this);
-},{"../../Observable":28,"../../observable/throw":104}],46:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var timer_1 = require('../../observable/timer');
-Observable_1.Observable.timer = timer_1.timer;
+ // finally, write the message length in the reserved place and restore the position
+ this.pos = startPos - 1;
+ this.writeVarint(len);
+ this.pos += len;
+ },
-},{"../../Observable":28,"../../observable/timer":105}],47:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var zip_1 = require('../../observable/zip');
-Observable_1.Observable.zip = zip_1.zip;
+ writeFloat: function(val) {
+ this.realloc(4);
+ ieee754.write(this.buf, val, this.pos, true, 23, 4);
+ this.pos += 4;
+ },
-},{"../../Observable":28,"../../observable/zip":106}],48:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var buffer_1 = require('../../operator/buffer');
-Observable_1.Observable.prototype.buffer = buffer_1.buffer;
+ writeDouble: function(val) {
+ this.realloc(8);
+ ieee754.write(this.buf, val, this.pos, true, 52, 8);
+ this.pos += 8;
+ },
-},{"../../Observable":28,"../../operator/buffer":107}],49:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var bufferCount_1 = require('../../operator/bufferCount');
-Observable_1.Observable.prototype.bufferCount = bufferCount_1.bufferCount;
+ writeBytes: function(buffer) {
+ var len = buffer.length;
+ this.writeVarint(len);
+ this.realloc(len);
+ for (var i = 0; i < len; i++) this.buf[this.pos++] = buffer[i];
+ },
-},{"../../Observable":28,"../../operator/bufferCount":108}],50:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var bufferWhen_1 = require('../../operator/bufferWhen');
-Observable_1.Observable.prototype.bufferWhen = bufferWhen_1.bufferWhen;
+ writeRawMessage: function(fn, obj) {
+ this.pos++; // reserve 1 byte for short message length
-},{"../../Observable":28,"../../operator/bufferWhen":109}],51:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var catch_1 = require('../../operator/catch');
-Observable_1.Observable.prototype.catch = catch_1._catch;
-Observable_1.Observable.prototype._catch = catch_1._catch;
+ // write the message directly to the buffer and see how much was written
+ var startPos = this.pos;
+ fn(obj, this);
+ var len = this.pos - startPos;
-},{"../../Observable":28,"../../operator/catch":110}],52:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var combineLatest_1 = require('../../operator/combineLatest');
-Observable_1.Observable.prototype.combineLatest = combineLatest_1.combineLatest;
+ if (len >= 0x80) makeRoomForExtraLength(startPos, len, this);
-},{"../../Observable":28,"../../operator/combineLatest":111}],53:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var concat_1 = require('../../operator/concat');
-Observable_1.Observable.prototype.concat = concat_1.concat;
+ // finally, write the message length in the reserved place and restore the position
+ this.pos = startPos - 1;
+ this.writeVarint(len);
+ this.pos += len;
+ },
-},{"../../Observable":28,"../../operator/concat":112}],54:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var debounceTime_1 = require('../../operator/debounceTime');
-Observable_1.Observable.prototype.debounceTime = debounceTime_1.debounceTime;
+ writeMessage: function(tag, fn, obj) {
+ this.writeTag(tag, Pbf.Bytes);
+ this.writeRawMessage(fn, obj);
+ },
-},{"../../Observable":28,"../../operator/debounceTime":113}],55:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var delay_1 = require('../../operator/delay');
-Observable_1.Observable.prototype.delay = delay_1.delay;
-
-},{"../../Observable":28,"../../operator/delay":114}],56:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var distinct_1 = require('../../operator/distinct');
-Observable_1.Observable.prototype.distinct = distinct_1.distinct;
+ writePackedVarint: function(tag, arr) { this.writeMessage(tag, writePackedVarint, arr); },
+ writePackedSVarint: function(tag, arr) { this.writeMessage(tag, writePackedSVarint, arr); },
+ writePackedBoolean: function(tag, arr) { this.writeMessage(tag, writePackedBoolean, arr); },
+ writePackedFloat: function(tag, arr) { this.writeMessage(tag, writePackedFloat, arr); },
+ writePackedDouble: function(tag, arr) { this.writeMessage(tag, writePackedDouble, arr); },
+ writePackedFixed32: function(tag, arr) { this.writeMessage(tag, writePackedFixed32, arr); },
+ writePackedSFixed32: function(tag, arr) { this.writeMessage(tag, writePackedSFixed32, arr); },
+ writePackedFixed64: function(tag, arr) { this.writeMessage(tag, writePackedFixed64, arr); },
+ writePackedSFixed64: function(tag, arr) { this.writeMessage(tag, writePackedSFixed64, arr); },
-},{"../../Observable":28,"../../operator/distinct":115}],57:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var distinctUntilChanged_1 = require('../../operator/distinctUntilChanged');
-Observable_1.Observable.prototype.distinctUntilChanged = distinctUntilChanged_1.distinctUntilChanged;
+ writeBytesField: function(tag, buffer) {
+ this.writeTag(tag, Pbf.Bytes);
+ this.writeBytes(buffer);
+ },
+ writeFixed32Field: function(tag, val) {
+ this.writeTag(tag, Pbf.Fixed32);
+ this.writeFixed32(val);
+ },
+ writeSFixed32Field: function(tag, val) {
+ this.writeTag(tag, Pbf.Fixed32);
+ this.writeSFixed32(val);
+ },
+ writeFixed64Field: function(tag, val) {
+ this.writeTag(tag, Pbf.Fixed64);
+ this.writeFixed64(val);
+ },
+ writeSFixed64Field: function(tag, val) {
+ this.writeTag(tag, Pbf.Fixed64);
+ this.writeSFixed64(val);
+ },
+ writeVarintField: function(tag, val) {
+ this.writeTag(tag, Pbf.Varint);
+ this.writeVarint(val);
+ },
+ writeSVarintField: function(tag, val) {
+ this.writeTag(tag, Pbf.Varint);
+ this.writeSVarint(val);
+ },
+ writeStringField: function(tag, str) {
+ this.writeTag(tag, Pbf.Bytes);
+ this.writeString(str);
+ },
+ writeFloatField: function(tag, val) {
+ this.writeTag(tag, Pbf.Fixed32);
+ this.writeFloat(val);
+ },
+ writeDoubleField: function(tag, val) {
+ this.writeTag(tag, Pbf.Fixed64);
+ this.writeDouble(val);
+ },
+ writeBooleanField: function(tag, val) {
+ this.writeVarintField(tag, Boolean(val));
+ }
+};
-},{"../../Observable":28,"../../operator/distinctUntilChanged":116}],58:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var do_1 = require('../../operator/do');
-Observable_1.Observable.prototype.do = do_1._do;
-Observable_1.Observable.prototype._do = do_1._do;
+function readVarintRemainder(l, s, p) {
+ var buf = p.buf,
+ h, b;
-},{"../../Observable":28,"../../operator/do":117}],59:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var expand_1 = require('../../operator/expand');
-Observable_1.Observable.prototype.expand = expand_1.expand;
+ b = buf[p.pos++]; h = (b & 0x70) >> 4; if (b < 0x80) return toNum(l, h, s);
+ b = buf[p.pos++]; h |= (b & 0x7f) << 3; if (b < 0x80) return toNum(l, h, s);
+ b = buf[p.pos++]; h |= (b & 0x7f) << 10; if (b < 0x80) return toNum(l, h, s);
+ b = buf[p.pos++]; h |= (b & 0x7f) << 17; if (b < 0x80) return toNum(l, h, s);
+ b = buf[p.pos++]; h |= (b & 0x7f) << 24; if (b < 0x80) return toNum(l, h, s);
+ b = buf[p.pos++]; h |= (b & 0x01) << 31; if (b < 0x80) return toNum(l, h, s);
-},{"../../Observable":28,"../../operator/expand":118}],60:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var filter_1 = require('../../operator/filter');
-Observable_1.Observable.prototype.filter = filter_1.filter;
+ throw new Error('Expected varint not more than 10 bytes');
+}
-},{"../../Observable":28,"../../operator/filter":119}],61:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var finally_1 = require('../../operator/finally');
-Observable_1.Observable.prototype.finally = finally_1._finally;
-Observable_1.Observable.prototype._finally = finally_1._finally;
+function readPackedEnd(pbf) {
+ return pbf.type === Pbf.Bytes ?
+ pbf.readVarint() + pbf.pos : pbf.pos + 1;
+}
-},{"../../Observable":28,"../../operator/finally":120}],62:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var first_1 = require('../../operator/first');
-Observable_1.Observable.prototype.first = first_1.first;
+function toNum(low, high, isSigned) {
+ if (isSigned) {
+ return high * 0x100000000 + (low >>> 0);
+ }
-},{"../../Observable":28,"../../operator/first":121}],63:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var last_1 = require('../../operator/last');
-Observable_1.Observable.prototype.last = last_1.last;
+ return ((high >>> 0) * 0x100000000) + (low >>> 0);
+}
-},{"../../Observable":28,"../../operator/last":122}],64:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var map_1 = require('../../operator/map');
-Observable_1.Observable.prototype.map = map_1.map;
+function writeBigVarint(val, pbf) {
+ var low, high;
-},{"../../Observable":28,"../../operator/map":123}],65:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var merge_1 = require('../../operator/merge');
-Observable_1.Observable.prototype.merge = merge_1.merge;
+ if (val >= 0) {
+ low = (val % 0x100000000) | 0;
+ high = (val / 0x100000000) | 0;
+ } else {
+ low = ~(-val % 0x100000000);
+ high = ~(-val / 0x100000000);
-},{"../../Observable":28,"../../operator/merge":124}],66:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var mergeAll_1 = require('../../operator/mergeAll');
-Observable_1.Observable.prototype.mergeAll = mergeAll_1.mergeAll;
+ if (low ^ 0xffffffff) {
+ low = (low + 1) | 0;
+ } else {
+ low = 0;
+ high = (high + 1) | 0;
+ }
+ }
-},{"../../Observable":28,"../../operator/mergeAll":125}],67:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var mergeMap_1 = require('../../operator/mergeMap');
-Observable_1.Observable.prototype.mergeMap = mergeMap_1.mergeMap;
-Observable_1.Observable.prototype.flatMap = mergeMap_1.mergeMap;
+ if (val >= 0x10000000000000000 || val < -0x10000000000000000) {
+ throw new Error('Given varint doesn\'t fit into 10 bytes');
+ }
-},{"../../Observable":28,"../../operator/mergeMap":126}],68:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var pairwise_1 = require('../../operator/pairwise');
-Observable_1.Observable.prototype.pairwise = pairwise_1.pairwise;
+ pbf.realloc(10);
-},{"../../Observable":28,"../../operator/pairwise":129}],69:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var pluck_1 = require('../../operator/pluck');
-Observable_1.Observable.prototype.pluck = pluck_1.pluck;
+ writeBigVarintLow(low, high, pbf);
+ writeBigVarintHigh(high, pbf);
+}
-},{"../../Observable":28,"../../operator/pluck":130}],70:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var publish_1 = require('../../operator/publish');
-Observable_1.Observable.prototype.publish = publish_1.publish;
+function writeBigVarintLow(low, high, pbf) {
+ pbf.buf[pbf.pos++] = low & 0x7f | 0x80; low >>>= 7;
+ pbf.buf[pbf.pos++] = low & 0x7f | 0x80; low >>>= 7;
+ pbf.buf[pbf.pos++] = low & 0x7f | 0x80; low >>>= 7;
+ pbf.buf[pbf.pos++] = low & 0x7f | 0x80; low >>>= 7;
+ pbf.buf[pbf.pos] = low & 0x7f;
+}
-},{"../../Observable":28,"../../operator/publish":131}],71:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var publishReplay_1 = require('../../operator/publishReplay');
-Observable_1.Observable.prototype.publishReplay = publishReplay_1.publishReplay;
+function writeBigVarintHigh(high, pbf) {
+ var lsb = (high & 0x07) << 4;
-},{"../../Observable":28,"../../operator/publishReplay":132}],72:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var scan_1 = require('../../operator/scan');
-Observable_1.Observable.prototype.scan = scan_1.scan;
+ pbf.buf[pbf.pos++] |= lsb | ((high >>>= 3) ? 0x80 : 0); if (!high) return;
+ pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); if (!high) return;
+ pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); if (!high) return;
+ pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); if (!high) return;
+ pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); if (!high) return;
+ pbf.buf[pbf.pos++] = high & 0x7f;
+}
-},{"../../Observable":28,"../../operator/scan":133}],73:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var share_1 = require('../../operator/share');
-Observable_1.Observable.prototype.share = share_1.share;
+function makeRoomForExtraLength(startPos, len, pbf) {
+ var extraLen =
+ len <= 0x3fff ? 1 :
+ len <= 0x1fffff ? 2 :
+ len <= 0xfffffff ? 3 : Math.ceil(Math.log(len) / (Math.LN2 * 7));
-},{"../../Observable":28,"../../operator/share":134}],74:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var skip_1 = require('../../operator/skip');
-Observable_1.Observable.prototype.skip = skip_1.skip;
+ // if 1 byte isn't enough for encoding message length, shift the data to the right
+ pbf.realloc(extraLen);
+ for (var i = pbf.pos - 1; i >= startPos; i--) pbf.buf[i + extraLen] = pbf.buf[i];
+}
-},{"../../Observable":28,"../../operator/skip":135}],75:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var skipUntil_1 = require('../../operator/skipUntil');
-Observable_1.Observable.prototype.skipUntil = skipUntil_1.skipUntil;
+function writePackedVarint(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeVarint(arr[i]); }
+function writePackedSVarint(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeSVarint(arr[i]); }
+function writePackedFloat(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeFloat(arr[i]); }
+function writePackedDouble(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeDouble(arr[i]); }
+function writePackedBoolean(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeBoolean(arr[i]); }
+function writePackedFixed32(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeFixed32(arr[i]); }
+function writePackedSFixed32(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeSFixed32(arr[i]); }
+function writePackedFixed64(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeFixed64(arr[i]); }
+function writePackedSFixed64(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeSFixed64(arr[i]); }
-},{"../../Observable":28,"../../operator/skipUntil":136}],76:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var skipWhile_1 = require('../../operator/skipWhile');
-Observable_1.Observable.prototype.skipWhile = skipWhile_1.skipWhile;
+// Buffer code below from https://github.com/feross/buffer, MIT-licensed
-},{"../../Observable":28,"../../operator/skipWhile":137}],77:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var startWith_1 = require('../../operator/startWith');
-Observable_1.Observable.prototype.startWith = startWith_1.startWith;
+function readUInt32(buf, pos) {
+ return ((buf[pos]) |
+ (buf[pos + 1] << 8) |
+ (buf[pos + 2] << 16)) +
+ (buf[pos + 3] * 0x1000000);
+}
-},{"../../Observable":28,"../../operator/startWith":138}],78:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var switchMap_1 = require('../../operator/switchMap');
-Observable_1.Observable.prototype.switchMap = switchMap_1.switchMap;
+function writeInt32(buf, val, pos) {
+ buf[pos] = val;
+ buf[pos + 1] = (val >>> 8);
+ buf[pos + 2] = (val >>> 16);
+ buf[pos + 3] = (val >>> 24);
+}
-},{"../../Observable":28,"../../operator/switchMap":139}],79:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var take_1 = require('../../operator/take');
-Observable_1.Observable.prototype.take = take_1.take;
+function readInt32(buf, pos) {
+ return ((buf[pos]) |
+ (buf[pos + 1] << 8) |
+ (buf[pos + 2] << 16)) +
+ (buf[pos + 3] << 24);
+}
-},{"../../Observable":28,"../../operator/take":140}],80:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var takeUntil_1 = require('../../operator/takeUntil');
-Observable_1.Observable.prototype.takeUntil = takeUntil_1.takeUntil;
+function readUtf8(buf, pos, end) {
+ var str = '';
+ var i = pos;
-},{"../../Observable":28,"../../operator/takeUntil":141}],81:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var throttleTime_1 = require('../../operator/throttleTime');
-Observable_1.Observable.prototype.throttleTime = throttleTime_1.throttleTime;
+ while (i < end) {
+ var b0 = buf[i];
+ var c = null; // codepoint
+ var bytesPerSequence =
+ b0 > 0xEF ? 4 :
+ b0 > 0xDF ? 3 :
+ b0 > 0xBF ? 2 : 1;
-},{"../../Observable":28,"../../operator/throttleTime":142}],82:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var withLatestFrom_1 = require('../../operator/withLatestFrom');
-Observable_1.Observable.prototype.withLatestFrom = withLatestFrom_1.withLatestFrom;
+ if (i + bytesPerSequence > end) break;
-},{"../../Observable":28,"../../operator/withLatestFrom":143}],83:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var zip_1 = require('../../operator/zip');
-Observable_1.Observable.prototype.zip = zip_1.zipProto;
+ var b1, b2, b3;
-},{"../../Observable":28,"../../operator/zip":144}],84:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('../Observable');
-var ScalarObservable_1 = require('./ScalarObservable');
-var EmptyObservable_1 = require('./EmptyObservable');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var ArrayLikeObservable = (function (_super) {
- __extends(ArrayLikeObservable, _super);
- function ArrayLikeObservable(arrayLike, scheduler) {
- _super.call(this);
- this.arrayLike = arrayLike;
- this.scheduler = scheduler;
- if (!scheduler && arrayLike.length === 1) {
- this._isScalar = true;
- this.value = arrayLike[0];
- }
- }
- ArrayLikeObservable.create = function (arrayLike, scheduler) {
- var length = arrayLike.length;
- if (length === 0) {
- return new EmptyObservable_1.EmptyObservable();
- }
- else if (length === 1) {
- return new ScalarObservable_1.ScalarObservable(arrayLike[0], scheduler);
- }
- else {
- return new ArrayLikeObservable(arrayLike, scheduler);
- }
- };
- ArrayLikeObservable.dispatch = function (state) {
- var arrayLike = state.arrayLike, index = state.index, length = state.length, subscriber = state.subscriber;
- if (subscriber.closed) {
- return;
- }
- if (index >= length) {
- subscriber.complete();
- return;
- }
- subscriber.next(arrayLike[index]);
- state.index = index + 1;
- this.schedule(state);
- };
- ArrayLikeObservable.prototype._subscribe = function (subscriber) {
- var index = 0;
- var _a = this, arrayLike = _a.arrayLike, scheduler = _a.scheduler;
- var length = arrayLike.length;
- if (scheduler) {
- return scheduler.schedule(ArrayLikeObservable.dispatch, 0, {
- arrayLike: arrayLike, index: index, length: length, subscriber: subscriber
- });
- }
- else {
- for (var i = 0; i < length && !subscriber.closed; i++) {
- subscriber.next(arrayLike[i]);
+ if (bytesPerSequence === 1) {
+ if (b0 < 0x80) {
+ c = b0;
+ }
+ } else if (bytesPerSequence === 2) {
+ b1 = buf[i + 1];
+ if ((b1 & 0xC0) === 0x80) {
+ c = (b0 & 0x1F) << 0x6 | (b1 & 0x3F);
+ if (c <= 0x7F) {
+ c = null;
+ }
+ }
+ } else if (bytesPerSequence === 3) {
+ b1 = buf[i + 1];
+ b2 = buf[i + 2];
+ if ((b1 & 0xC0) === 0x80 && (b2 & 0xC0) === 0x80) {
+ c = (b0 & 0xF) << 0xC | (b1 & 0x3F) << 0x6 | (b2 & 0x3F);
+ if (c <= 0x7FF || (c >= 0xD800 && c <= 0xDFFF)) {
+ c = null;
+ }
+ }
+ } else if (bytesPerSequence === 4) {
+ b1 = buf[i + 1];
+ b2 = buf[i + 2];
+ b3 = buf[i + 3];
+ if ((b1 & 0xC0) === 0x80 && (b2 & 0xC0) === 0x80 && (b3 & 0xC0) === 0x80) {
+ c = (b0 & 0xF) << 0x12 | (b1 & 0x3F) << 0xC | (b2 & 0x3F) << 0x6 | (b3 & 0x3F);
+ if (c <= 0xFFFF || c >= 0x110000) {
+ c = null;
+ }
}
- subscriber.complete();
}
- };
- return ArrayLikeObservable;
-}(Observable_1.Observable));
-exports.ArrayLikeObservable = ArrayLikeObservable;
-},{"../Observable":28,"./EmptyObservable":88,"./ScalarObservable":94}],85:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('../Observable');
-var ScalarObservable_1 = require('./ScalarObservable');
-var EmptyObservable_1 = require('./EmptyObservable');
-var isScheduler_1 = require('../util/isScheduler');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var ArrayObservable = (function (_super) {
- __extends(ArrayObservable, _super);
- function ArrayObservable(array, scheduler) {
- _super.call(this);
- this.array = array;
- this.scheduler = scheduler;
- if (!scheduler && array.length === 1) {
- this._isScalar = true;
- this.value = array[0];
- }
- }
- ArrayObservable.create = function (array, scheduler) {
- return new ArrayObservable(array, scheduler);
- };
- /**
- * Creates an Observable that emits some values you specify as arguments,
- * immediately one after the other, and then emits a complete notification.
- *
- * <span class="informal">Emits the arguments you provide, then completes.
- * </span>
- *
- * <img src="./img/of.png" width="100%">
- *
- * This static operator is useful for creating a simple Observable that only
- * emits the arguments given, and the complete notification thereafter. It can
- * be used for composing with other Observables, such as with {@link concat}.
- * By default, it uses a `null` IScheduler, which means the `next`
- * notifications are sent synchronously, although with a different IScheduler
- * it is possible to determine when those notifications will be delivered.
- *
- * @example <caption>Emit 10, 20, 30, then 'a', 'b', 'c', then start ticking every second.</caption>
- * var numbers = Rx.Observable.of(10, 20, 30);
- * var letters = Rx.Observable.of('a', 'b', 'c');
- * var interval = Rx.Observable.interval(1000);
- * var result = numbers.concat(letters).concat(interval);
- * result.subscribe(x => console.log(x));
- *
- * @see {@link create}
- * @see {@link empty}
- * @see {@link never}
- * @see {@link throw}
- *
- * @param {...T} values Arguments that represent `next` values to be emitted.
- * @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling
- * the emissions of the `next` notifications.
- * @return {Observable<T>} An Observable that emits each given input value.
- * @static true
- * @name of
- * @owner Observable
- */
- ArrayObservable.of = function () {
- var array = [];
- for (var _i = 0; _i < arguments.length; _i++) {
- array[_i - 0] = arguments[_i];
+ if (c === null) {
+ c = 0xFFFD;
+ bytesPerSequence = 1;
+
+ } else if (c > 0xFFFF) {
+ c -= 0x10000;
+ str += String.fromCharCode(c >>> 10 & 0x3FF | 0xD800);
+ c = 0xDC00 | c & 0x3FF;
}
- var scheduler = array[array.length - 1];
- if (isScheduler_1.isScheduler(scheduler)) {
- array.pop();
+
+ str += String.fromCharCode(c);
+ i += bytesPerSequence;
+ }
+
+ return str;
+}
+
+function writeUtf8(buf, str, pos) {
+ for (var i = 0, c, lead; i < str.length; i++) {
+ c = str.charCodeAt(i); // code point
+
+ if (c > 0xD7FF && c < 0xE000) {
+ if (lead) {
+ if (c < 0xDC00) {
+ buf[pos++] = 0xEF;
+ buf[pos++] = 0xBF;
+ buf[pos++] = 0xBD;
+ lead = c;
+ continue;
+ } else {
+ c = lead - 0xD800 << 10 | c - 0xDC00 | 0x10000;
+ lead = null;
+ }
+ } else {
+ if (c > 0xDBFF || (i + 1 === str.length)) {
+ buf[pos++] = 0xEF;
+ buf[pos++] = 0xBF;
+ buf[pos++] = 0xBD;
+ } else {
+ lead = c;
+ }
+ continue;
+ }
+ } else if (lead) {
+ buf[pos++] = 0xEF;
+ buf[pos++] = 0xBF;
+ buf[pos++] = 0xBD;
+ lead = null;
}
- else {
- scheduler = null;
+
+ if (c < 0x80) {
+ buf[pos++] = c;
+ } else {
+ if (c < 0x800) {
+ buf[pos++] = c >> 0x6 | 0xC0;
+ } else {
+ if (c < 0x10000) {
+ buf[pos++] = c >> 0xC | 0xE0;
+ } else {
+ buf[pos++] = c >> 0x12 | 0xF0;
+ buf[pos++] = c >> 0xC & 0x3F | 0x80;
+ }
+ buf[pos++] = c >> 0x6 & 0x3F | 0x80;
+ }
+ buf[pos++] = c & 0x3F | 0x80;
}
- var len = array.length;
- if (len > 1) {
- return new ArrayObservable(array, scheduler);
+ }
+ return pos;
+}
+
+},{"ieee754":17}],25:[function(require,module,exports){
+(function (global, factory) {
+ typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+ typeof define === 'function' && define.amd ? define(factory) :
+ (global.quickselect = factory());
+}(this, (function () { 'use strict';
+
+function quickselect(arr, k, left, right, compare) {
+ quickselectStep(arr, k, left || 0, right || (arr.length - 1), compare || defaultCompare);
+}
+
+function quickselectStep(arr, k, left, right, compare) {
+
+ while (right > left) {
+ if (right - left > 600) {
+ var n = right - left + 1;
+ var m = k - left + 1;
+ var z = Math.log(n);
+ var s = 0.5 * Math.exp(2 * z / 3);
+ var sd = 0.5 * Math.sqrt(z * s * (n - s) / n) * (m - n / 2 < 0 ? -1 : 1);
+ var newLeft = Math.max(left, Math.floor(k - m * s / n + sd));
+ var newRight = Math.min(right, Math.floor(k + (n - m) * s / n + sd));
+ quickselectStep(arr, k, newLeft, newRight, compare);
}
- else if (len === 1) {
- return new ScalarObservable_1.ScalarObservable(array[0], scheduler);
+
+ var t = arr[k];
+ var i = left;
+ var j = right;
+
+ swap(arr, left, k);
+ if (compare(arr[right], t) > 0) swap(arr, left, right);
+
+ while (i < j) {
+ swap(arr, i, j);
+ i++;
+ j--;
+ while (compare(arr[i], t) < 0) i++;
+ while (compare(arr[j], t) > 0) j--;
}
+
+ if (compare(arr[left], t) === 0) swap(arr, left, j);
else {
- return new EmptyObservable_1.EmptyObservable(scheduler);
+ j++;
+ swap(arr, j, right);
}
- };
- ArrayObservable.dispatch = function (state) {
- var array = state.array, index = state.index, count = state.count, subscriber = state.subscriber;
- if (index >= count) {
- subscriber.complete();
- return;
+
+ if (j <= k) left = j + 1;
+ if (k <= j) right = j - 1;
+ }
+}
+
+function swap(arr, i, j) {
+ var tmp = arr[i];
+ arr[i] = arr[j];
+ arr[j] = tmp;
+}
+
+function defaultCompare(a, b) {
+ return a < b ? -1 : a > b ? 1 : 0;
+}
+
+return quickselect;
+
+})));
+
+},{}],26:[function(require,module,exports){
+'use strict';
+
+module.exports = rbush;
+module.exports.default = rbush;
+
+var quickselect = require('quickselect');
+
+function rbush(maxEntries, format) {
+ if (!(this instanceof rbush)) return new rbush(maxEntries, format);
+
+ // max entries in a node is 9 by default; min node fill is 40% for best performance
+ this._maxEntries = Math.max(4, maxEntries || 9);
+ this._minEntries = Math.max(2, Math.ceil(this._maxEntries * 0.4));
+
+ if (format) {
+ this._initFormat(format);
+ }
+
+ this.clear();
+}
+
+rbush.prototype = {
+
+ all: function () {
+ return this._all(this.data, []);
+ },
+
+ search: function (bbox) {
+
+ var node = this.data,
+ result = [],
+ toBBox = this.toBBox;
+
+ if (!intersects(bbox, node)) return result;
+
+ var nodesToSearch = [],
+ i, len, child, childBBox;
+
+ while (node) {
+ for (i = 0, len = node.children.length; i < len; i++) {
+
+ child = node.children[i];
+ childBBox = node.leaf ? toBBox(child) : child;
+
+ if (intersects(bbox, childBBox)) {
+ if (node.leaf) result.push(child);
+ else if (contains(bbox, childBBox)) this._all(child, result);
+ else nodesToSearch.push(child);
+ }
+ }
+ node = nodesToSearch.pop();
}
- subscriber.next(array[index]);
- if (subscriber.closed) {
- return;
+
+ return result;
+ },
+
+ collides: function (bbox) {
+
+ var node = this.data,
+ toBBox = this.toBBox;
+
+ if (!intersects(bbox, node)) return false;
+
+ var nodesToSearch = [],
+ i, len, child, childBBox;
+
+ while (node) {
+ for (i = 0, len = node.children.length; i < len; i++) {
+
+ child = node.children[i];
+ childBBox = node.leaf ? toBBox(child) : child;
+
+ if (intersects(bbox, childBBox)) {
+ if (node.leaf || contains(bbox, childBBox)) return true;
+ nodesToSearch.push(child);
+ }
+ }
+ node = nodesToSearch.pop();
}
- state.index = index + 1;
- this.schedule(state);
- };
- ArrayObservable.prototype._subscribe = function (subscriber) {
- var index = 0;
- var array = this.array;
- var count = array.length;
- var scheduler = this.scheduler;
- if (scheduler) {
- return scheduler.schedule(ArrayObservable.dispatch, 0, {
- array: array, index: index, count: count, subscriber: subscriber
- });
+
+ return false;
+ },
+
+ load: function (data) {
+ if (!(data && data.length)) return this;
+
+ if (data.length < this._minEntries) {
+ for (var i = 0, len = data.length; i < len; i++) {
+ this.insert(data[i]);
+ }
+ return this;
}
- else {
- for (var i = 0; i < count && !subscriber.closed; i++) {
- subscriber.next(array[i]);
+
+ // recursively build the tree with the given data from scratch using OMT algorithm
+ var node = this._build(data.slice(), 0, data.length - 1, 0);
+
+ if (!this.data.children.length) {
+ // save as is if tree is empty
+ this.data = node;
+
+ } else if (this.data.height === node.height) {
+ // split root if trees have the same height
+ this._splitRoot(this.data, node);
+
+ } else {
+ if (this.data.height < node.height) {
+ // swap trees if inserted one is bigger
+ var tmpNode = this.data;
+ this.data = node;
+ node = tmpNode;
}
- subscriber.complete();
+
+ // insert the small tree into the large tree at appropriate level
+ this._insert(node, this.data.height - node.height - 1, true);
}
- };
- return ArrayObservable;
-}(Observable_1.Observable));
-exports.ArrayObservable = ArrayObservable;
-},{"../Observable":28,"../util/isScheduler":169,"./EmptyObservable":88,"./ScalarObservable":94}],86:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subject_1 = require('../Subject');
-var Observable_1 = require('../Observable');
-var Subscriber_1 = require('../Subscriber');
-var Subscription_1 = require('../Subscription');
-/**
- * @class ConnectableObservable<T>
- */
-var ConnectableObservable = (function (_super) {
- __extends(ConnectableObservable, _super);
- function ConnectableObservable(source, subjectFactory) {
- _super.call(this);
- this.source = source;
- this.subjectFactory = subjectFactory;
- this._refCount = 0;
- }
- ConnectableObservable.prototype._subscribe = function (subscriber) {
- return this.getSubject().subscribe(subscriber);
- };
- ConnectableObservable.prototype.getSubject = function () {
- var subject = this._subject;
- if (!subject || subject.isStopped) {
- this._subject = this.subjectFactory();
- }
- return this._subject;
- };
- ConnectableObservable.prototype.connect = function () {
- var connection = this._connection;
- if (!connection) {
- connection = this._connection = new Subscription_1.Subscription();
- connection.add(this.source
- .subscribe(new ConnectableSubscriber(this.getSubject(), this)));
- if (connection.closed) {
- this._connection = null;
- connection = Subscription_1.Subscription.EMPTY;
- }
- else {
- this._connection = connection;
+ return this;
+ },
+
+ insert: function (item) {
+ if (item) this._insert(item, this.data.height - 1);
+ return this;
+ },
+
+ clear: function () {
+ this.data = createNode([]);
+ return this;
+ },
+
+ remove: function (item, equalsFn) {
+ if (!item) return this;
+
+ var node = this.data,
+ bbox = this.toBBox(item),
+ path = [],
+ indexes = [],
+ i, parent, index, goingUp;
+
+ // depth-first iterative tree traversal
+ while (node || path.length) {
+
+ if (!node) { // go up
+ node = path.pop();
+ parent = path[path.length - 1];
+ i = indexes.pop();
+ goingUp = true;
}
- }
- return connection;
- };
- ConnectableObservable.prototype.refCount = function () {
- return this.lift(new RefCountOperator(this));
- };
- return ConnectableObservable;
-}(Observable_1.Observable));
-exports.ConnectableObservable = ConnectableObservable;
-exports.connectableObservableDescriptor = {
- operator: { value: null },
- _refCount: { value: 0, writable: true },
- _subscribe: { value: ConnectableObservable.prototype._subscribe },
- getSubject: { value: ConnectableObservable.prototype.getSubject },
- connect: { value: ConnectableObservable.prototype.connect },
- refCount: { value: ConnectableObservable.prototype.refCount }
-};
-var ConnectableSubscriber = (function (_super) {
- __extends(ConnectableSubscriber, _super);
- function ConnectableSubscriber(destination, connectable) {
- _super.call(this, destination);
- this.connectable = connectable;
- }
- ConnectableSubscriber.prototype._error = function (err) {
- this._unsubscribe();
- _super.prototype._error.call(this, err);
- };
- ConnectableSubscriber.prototype._complete = function () {
- this._unsubscribe();
- _super.prototype._complete.call(this);
- };
- ConnectableSubscriber.prototype._unsubscribe = function () {
- var connectable = this.connectable;
- if (connectable) {
- this.connectable = null;
- var connection = connectable._connection;
- connectable._refCount = 0;
- connectable._subject = null;
- connectable._connection = null;
- if (connection) {
- connection.unsubscribe();
+
+ if (node.leaf) { // check current node
+ index = findItem(item, node.children, equalsFn);
+
+ if (index !== -1) {
+ // item found, remove the item and condense tree upwards
+ node.children.splice(index, 1);
+ path.push(node);
+ this._condense(path);
+ return this;
+ }
}
- }
- };
- return ConnectableSubscriber;
-}(Subject_1.SubjectSubscriber));
-var RefCountOperator = (function () {
- function RefCountOperator(connectable) {
- this.connectable = connectable;
- }
- RefCountOperator.prototype.call = function (subscriber, source) {
- var connectable = this.connectable;
- connectable._refCount++;
- var refCounter = new RefCountSubscriber(subscriber, connectable);
- var subscription = source.subscribe(refCounter);
- if (!refCounter.closed) {
- refCounter.connection = connectable.connect();
- }
- return subscription;
- };
- return RefCountOperator;
-}());
-var RefCountSubscriber = (function (_super) {
- __extends(RefCountSubscriber, _super);
- function RefCountSubscriber(destination, connectable) {
- _super.call(this, destination);
- this.connectable = connectable;
- }
- RefCountSubscriber.prototype._unsubscribe = function () {
- var connectable = this.connectable;
- if (!connectable) {
- this.connection = null;
- return;
- }
- this.connectable = null;
- var refCount = connectable._refCount;
- if (refCount <= 0) {
- this.connection = null;
- return;
- }
- connectable._refCount = refCount - 1;
- if (refCount > 1) {
- this.connection = null;
- return;
- }
- ///
- // Compare the local RefCountSubscriber's connection Subscription to the
- // connection Subscription on the shared ConnectableObservable. In cases
- // where the ConnectableObservable source synchronously emits values, and
- // the RefCountSubscriber's downstream Observers synchronously unsubscribe,
- // execution continues to here before the RefCountOperator has a chance to
- // supply the RefCountSubscriber with the shared connection Subscription.
- // For example:
- // ```
- // Observable.range(0, 10)
- // .publish()
- // .refCount()
- // .take(5)
- // .subscribe();
- // ```
- // In order to account for this case, RefCountSubscriber should only dispose
- // the ConnectableObservable's shared connection Subscription if the
- // connection Subscription exists, *and* either:
- // a. RefCountSubscriber doesn't have a reference to the shared connection
- // Subscription yet, or,
- // b. RefCountSubscriber's connection Subscription reference is identical
- // to the shared connection Subscription
- ///
- var connection = this.connection;
- var sharedConnection = connectable._connection;
- this.connection = null;
- if (sharedConnection && (!connection || sharedConnection === connection)) {
- sharedConnection.unsubscribe();
- }
- };
- return RefCountSubscriber;
-}(Subscriber_1.Subscriber));
-},{"../Observable":28,"../Subject":33,"../Subscriber":35,"../Subscription":36}],87:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('../Observable');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-var OuterSubscriber_1 = require('../OuterSubscriber');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var DeferObservable = (function (_super) {
- __extends(DeferObservable, _super);
- function DeferObservable(observableFactory) {
- _super.call(this);
- this.observableFactory = observableFactory;
- }
- /**
- * Creates an Observable that, on subscribe, calls an Observable factory to
- * make an Observable for each new Observer.
- *
- * <span class="informal">Creates the Observable lazily, that is, only when it
- * is subscribed.
- * </span>
- *
- * <img src="./img/defer.png" width="100%">
- *
- * `defer` allows you to create the Observable only when the Observer
- * subscribes, and create a fresh Observable for each Observer. It waits until
- * an Observer subscribes to it, and then it generates an Observable,
- * typically with an Observable factory function. It does this afresh for each
- * subscriber, so although each subscriber may think it is subscribing to the
- * same Observable, in fact each subscriber gets its own individual
- * Observable.
- *
- * @example <caption>Subscribe to either an Observable of clicks or an Observable of interval, at random</caption>
- * var clicksOrInterval = Rx.Observable.defer(function () {
- * if (Math.random() > 0.5) {
- * return Rx.Observable.fromEvent(document, 'click');
- * } else {
- * return Rx.Observable.interval(1000);
- * }
- * });
- * clicksOrInterval.subscribe(x => console.log(x));
- *
- * // Results in the following behavior:
- * // If the result of Math.random() is greater than 0.5 it will listen
- * // for clicks anywhere on the "document"; when document is clicked it
- * // will log a MouseEvent object to the console. If the result is less
- * // than 0.5 it will emit ascending numbers, one every second(1000ms).
- *
- * @see {@link create}
- *
- * @param {function(): SubscribableOrPromise} observableFactory The Observable
- * factory function to invoke for each Observer that subscribes to the output
- * Observable. May also return a Promise, which will be converted on the fly
- * to an Observable.
- * @return {Observable} An Observable whose Observers' subscriptions trigger
- * an invocation of the given Observable factory function.
- * @static true
- * @name defer
- * @owner Observable
- */
- DeferObservable.create = function (observableFactory) {
- return new DeferObservable(observableFactory);
- };
- DeferObservable.prototype._subscribe = function (subscriber) {
- return new DeferSubscriber(subscriber, this.observableFactory);
- };
- return DeferObservable;
-}(Observable_1.Observable));
-exports.DeferObservable = DeferObservable;
-var DeferSubscriber = (function (_super) {
- __extends(DeferSubscriber, _super);
- function DeferSubscriber(destination, factory) {
- _super.call(this, destination);
- this.factory = factory;
- this.tryDefer();
- }
- DeferSubscriber.prototype.tryDefer = function () {
- try {
- this._callFactory();
- }
- catch (err) {
- this._error(err);
- }
- };
- DeferSubscriber.prototype._callFactory = function () {
- var result = this.factory();
- if (result) {
- this.add(subscribeToResult_1.subscribeToResult(this, result));
+ if (!goingUp && !node.leaf && contains(node, bbox)) { // go down
+ path.push(node);
+ indexes.push(i);
+ i = 0;
+ parent = node;
+ node = node.children[0];
+
+ } else if (parent) { // go right
+ i++;
+ node = parent.children[i];
+ goingUp = false;
+
+ } else node = null; // nothing found
}
- };
- return DeferSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
-},{"../Observable":28,"../OuterSubscriber":30,"../util/subscribeToResult":171}],88:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('../Observable');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var EmptyObservable = (function (_super) {
- __extends(EmptyObservable, _super);
- function EmptyObservable(scheduler) {
- _super.call(this);
- this.scheduler = scheduler;
- }
- /**
- * Creates an Observable that emits no items to the Observer and immediately
- * emits a complete notification.
- *
- * <span class="informal">Just emits 'complete', and nothing else.
- * </span>
- *
- * <img src="./img/empty.png" width="100%">
- *
- * This static operator is useful for creating a simple Observable that only
- * emits the complete notification. It can be used for composing with other
- * Observables, such as in a {@link mergeMap}.
- *
- * @example <caption>Emit the number 7, then complete.</caption>
- * var result = Rx.Observable.empty().startWith(7);
- * result.subscribe(x => console.log(x));
- *
- * @example <caption>Map and flatten only odd numbers to the sequence 'a', 'b', 'c'</caption>
- * var interval = Rx.Observable.interval(1000);
- * var result = interval.mergeMap(x =>
- * x % 2 === 1 ? Rx.Observable.of('a', 'b', 'c') : Rx.Observable.empty()
- * );
- * result.subscribe(x => console.log(x));
- *
- * // Results in the following to the console:
- * // x is equal to the count on the interval eg(0,1,2,3,...)
- * // x will occur every 1000ms
- * // if x % 2 is equal to 1 print abc
- * // if x % 2 is not equal to 1 nothing will be output
- *
- * @see {@link create}
- * @see {@link never}
- * @see {@link of}
- * @see {@link throw}
- *
- * @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling
- * the emission of the complete notification.
- * @return {Observable} An "empty" Observable: emits only the complete
- * notification.
- * @static true
- * @name empty
- * @owner Observable
- */
- EmptyObservable.create = function (scheduler) {
- return new EmptyObservable(scheduler);
- };
- EmptyObservable.dispatch = function (arg) {
- var subscriber = arg.subscriber;
- subscriber.complete();
- };
- EmptyObservable.prototype._subscribe = function (subscriber) {
- var scheduler = this.scheduler;
- if (scheduler) {
- return scheduler.schedule(EmptyObservable.dispatch, 0, { subscriber: subscriber });
+ return this;
+ },
+
+ toBBox: function (item) { return item; },
+
+ compareMinX: compareNodeMinX,
+ compareMinY: compareNodeMinY,
+
+ toJSON: function () { return this.data; },
+
+ fromJSON: function (data) {
+ this.data = data;
+ return this;
+ },
+
+ _all: function (node, result) {
+ var nodesToSearch = [];
+ while (node) {
+ if (node.leaf) result.push.apply(result, node.children);
+ else nodesToSearch.push.apply(nodesToSearch, node.children);
+
+ node = nodesToSearch.pop();
}
- else {
- subscriber.complete();
+ return result;
+ },
+
+ _build: function (items, left, right, height) {
+
+ var N = right - left + 1,
+ M = this._maxEntries,
+ node;
+
+ if (N <= M) {
+ // reached leaf level; return leaf
+ node = createNode(items.slice(left, right + 1));
+ calcBBox(node, this.toBBox);
+ return node;
}
- };
- return EmptyObservable;
-}(Observable_1.Observable));
-exports.EmptyObservable = EmptyObservable;
-},{"../Observable":28}],89:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('../Observable');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var ErrorObservable = (function (_super) {
- __extends(ErrorObservable, _super);
- function ErrorObservable(error, scheduler) {
- _super.call(this);
- this.error = error;
- this.scheduler = scheduler;
- }
- /**
- * Creates an Observable that emits no items to the Observer and immediately
- * emits an error notification.
- *
- * <span class="informal">Just emits 'error', and nothing else.
- * </span>
- *
- * <img src="./img/throw.png" width="100%">
- *
- * This static operator is useful for creating a simple Observable that only
- * emits the error notification. It can be used for composing with other
- * Observables, such as in a {@link mergeMap}.
- *
- * @example <caption>Emit the number 7, then emit an error.</caption>
- * var result = Rx.Observable.throw(new Error('oops!')).startWith(7);
- * result.subscribe(x => console.log(x), e => console.error(e));
- *
- * @example <caption>Map and flatten numbers to the sequence 'a', 'b', 'c', but throw an error for 13</caption>
- * var interval = Rx.Observable.interval(1000);
- * var result = interval.mergeMap(x =>
- * x === 13 ?
- * Rx.Observable.throw('Thirteens are bad') :
- * Rx.Observable.of('a', 'b', 'c')
- * );
- * result.subscribe(x => console.log(x), e => console.error(e));
- *
- * @see {@link create}
- * @see {@link empty}
- * @see {@link never}
- * @see {@link of}
- *
- * @param {any} error The particular Error to pass to the error notification.
- * @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling
- * the emission of the error notification.
- * @return {Observable} An error Observable: emits only the error notification
- * using the given error argument.
- * @static true
- * @name throw
- * @owner Observable
- */
- ErrorObservable.create = function (error, scheduler) {
- return new ErrorObservable(error, scheduler);
- };
- ErrorObservable.dispatch = function (arg) {
- var error = arg.error, subscriber = arg.subscriber;
- subscriber.error(error);
- };
- ErrorObservable.prototype._subscribe = function (subscriber) {
- var error = this.error;
- var scheduler = this.scheduler;
- if (scheduler) {
- return scheduler.schedule(ErrorObservable.dispatch, 0, {
- error: error, subscriber: subscriber
- });
- }
- else {
- subscriber.error(error);
- }
- };
- return ErrorObservable;
-}(Observable_1.Observable));
-exports.ErrorObservable = ErrorObservable;
+ if (!height) {
+ // target height of the bulk-loaded tree
+ height = Math.ceil(Math.log(N) / Math.log(M));
-},{"../Observable":28}],90:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('../Observable');
-var tryCatch_1 = require('../util/tryCatch');
-var isFunction_1 = require('../util/isFunction');
-var errorObject_1 = require('../util/errorObject');
-var Subscription_1 = require('../Subscription');
-var toString = Object.prototype.toString;
-function isNodeStyleEventEmitter(sourceObj) {
- return !!sourceObj && typeof sourceObj.addListener === 'function' && typeof sourceObj.removeListener === 'function';
-}
-function isJQueryStyleEventEmitter(sourceObj) {
- return !!sourceObj && typeof sourceObj.on === 'function' && typeof sourceObj.off === 'function';
-}
-function isNodeList(sourceObj) {
- return !!sourceObj && toString.call(sourceObj) === '[object NodeList]';
-}
-function isHTMLCollection(sourceObj) {
- return !!sourceObj && toString.call(sourceObj) === '[object HTMLCollection]';
-}
-function isEventTarget(sourceObj) {
- return !!sourceObj && typeof sourceObj.addEventListener === 'function' && typeof sourceObj.removeEventListener === 'function';
-}
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var FromEventObservable = (function (_super) {
- __extends(FromEventObservable, _super);
- function FromEventObservable(sourceObj, eventName, selector, options) {
- _super.call(this);
- this.sourceObj = sourceObj;
- this.eventName = eventName;
- this.selector = selector;
- this.options = options;
- }
- /* tslint:enable:max-line-length */
- /**
- * Creates an Observable that emits events of a specific type coming from the
- * given event target.
- *
- * <span class="informal">Creates an Observable from DOM events, or Node
- * EventEmitter events or others.</span>
- *
- * <img src="./img/fromEvent.png" width="100%">
- *
- * Creates an Observable by attaching an event listener to an "event target",
- * which may be an object with `addEventListener` and `removeEventListener`,
- * a Node.js EventEmitter, a jQuery style EventEmitter, a NodeList from the
- * DOM, or an HTMLCollection from the DOM. The event handler is attached when
- * the output Observable is subscribed, and removed when the Subscription is
- * unsubscribed.
- *
- * @example <caption>Emits clicks happening on the DOM document</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * clicks.subscribe(x => console.log(x));
- *
- * // Results in:
- * // MouseEvent object logged to console everytime a click
- * // occurs on the document.
- *
- * @see {@link from}
- * @see {@link fromEventPattern}
- *
- * @param {EventTargetLike} target The DOMElement, event target, Node.js
- * EventEmitter, NodeList or HTMLCollection to attach the event handler to.
- * @param {string} eventName The event name of interest, being emitted by the
- * `target`.
- * @param {EventListenerOptions} [options] Options to pass through to addEventListener
- * @param {SelectorMethodSignature<T>} [selector] An optional function to
- * post-process results. It takes the arguments from the event handler and
- * should return a single value.
- * @return {Observable<T>}
- * @static true
- * @name fromEvent
- * @owner Observable
- */
- FromEventObservable.create = function (target, eventName, options, selector) {
- if (isFunction_1.isFunction(options)) {
- selector = options;
- options = undefined;
- }
- return new FromEventObservable(target, eventName, selector, options);
- };
- FromEventObservable.setupSubscription = function (sourceObj, eventName, handler, subscriber, options) {
- var unsubscribe;
- if (isNodeList(sourceObj) || isHTMLCollection(sourceObj)) {
- for (var i = 0, len = sourceObj.length; i < len; i++) {
- FromEventObservable.setupSubscription(sourceObj[i], eventName, handler, subscriber, options);
- }
- }
- else if (isEventTarget(sourceObj)) {
- var source_1 = sourceObj;
- sourceObj.addEventListener(eventName, handler, options);
- unsubscribe = function () { return source_1.removeEventListener(eventName, handler); };
- }
- else if (isJQueryStyleEventEmitter(sourceObj)) {
- var source_2 = sourceObj;
- sourceObj.on(eventName, handler);
- unsubscribe = function () { return source_2.off(eventName, handler); };
- }
- else if (isNodeStyleEventEmitter(sourceObj)) {
- var source_3 = sourceObj;
- sourceObj.addListener(eventName, handler);
- unsubscribe = function () { return source_3.removeListener(eventName, handler); };
- }
- else {
- throw new TypeError('Invalid event target');
+ // target number of root entries to maximize storage utilization
+ M = Math.ceil(N / Math.pow(M, height - 1));
}
- subscriber.add(new Subscription_1.Subscription(unsubscribe));
- };
- FromEventObservable.prototype._subscribe = function (subscriber) {
- var sourceObj = this.sourceObj;
- var eventName = this.eventName;
- var options = this.options;
- var selector = this.selector;
- var handler = selector ? function () {
- var args = [];
- for (var _i = 0; _i < arguments.length; _i++) {
- args[_i - 0] = arguments[_i];
- }
- var result = tryCatch_1.tryCatch(selector).apply(void 0, args);
- if (result === errorObject_1.errorObject) {
- subscriber.error(errorObject_1.errorObject.e);
- }
- else {
- subscriber.next(result);
- }
- } : function (e) { return subscriber.next(e); };
- FromEventObservable.setupSubscription(sourceObj, eventName, handler, subscriber, options);
- };
- return FromEventObservable;
-}(Observable_1.Observable));
-exports.FromEventObservable = FromEventObservable;
-},{"../Observable":28,"../Subscription":36,"../util/errorObject":161,"../util/isFunction":165,"../util/tryCatch":173}],91:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var isArray_1 = require('../util/isArray');
-var isArrayLike_1 = require('../util/isArrayLike');
-var isPromise_1 = require('../util/isPromise');
-var PromiseObservable_1 = require('./PromiseObservable');
-var IteratorObservable_1 = require('./IteratorObservable');
-var ArrayObservable_1 = require('./ArrayObservable');
-var ArrayLikeObservable_1 = require('./ArrayLikeObservable');
-var iterator_1 = require('../symbol/iterator');
-var Observable_1 = require('../Observable');
-var observeOn_1 = require('../operator/observeOn');
-var observable_1 = require('../symbol/observable');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var FromObservable = (function (_super) {
- __extends(FromObservable, _super);
- function FromObservable(ish, scheduler) {
- _super.call(this, null);
- this.ish = ish;
- this.scheduler = scheduler;
- }
- /**
- * Creates an Observable from an Array, an array-like object, a Promise, an
- * iterable object, or an Observable-like object.
- *
- * <span class="informal">Converts almost anything to an Observable.</span>
- *
- * <img src="./img/from.png" width="100%">
- *
- * Convert various other objects and data types into Observables. `from`
- * converts a Promise or an array-like or an
- * [iterable](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols#iterable)
- * object into an Observable that emits the items in that promise or array or
- * iterable. A String, in this context, is treated as an array of characters.
- * Observable-like objects (contains a function named with the ES2015 Symbol
- * for Observable) can also be converted through this operator.
- *
- * @example <caption>Converts an array to an Observable</caption>
- * var array = [10, 20, 30];
- * var result = Rx.Observable.from(array);
- * result.subscribe(x => console.log(x));
- *
- * // Results in the following:
- * // 10 20 30
- *
- * @example <caption>Convert an infinite iterable (from a generator) to an Observable</caption>
- * function* generateDoubles(seed) {
- * var i = seed;
- * while (true) {
- * yield i;
- * i = 2 * i; // double it
- * }
- * }
- *
- * var iterator = generateDoubles(3);
- * var result = Rx.Observable.from(iterator).take(10);
- * result.subscribe(x => console.log(x));
- *
- * // Results in the following:
- * // 3 6 12 24 48 96 192 384 768 1536
- *
- * @see {@link create}
- * @see {@link fromEvent}
- * @see {@link fromEventPattern}
- * @see {@link fromPromise}
- *
- * @param {ObservableInput<T>} ish A subscribable object, a Promise, an
- * Observable-like, an Array, an iterable or an array-like object to be
- * converted.
- * @param {Scheduler} [scheduler] The scheduler on which to schedule the
- * emissions of values.
- * @return {Observable<T>} The Observable whose values are originally from the
- * input object that was converted.
- * @static true
- * @name from
- * @owner Observable
- */
- FromObservable.create = function (ish, scheduler) {
- if (ish != null) {
- if (typeof ish[observable_1.$$observable] === 'function') {
- if (ish instanceof Observable_1.Observable && !scheduler) {
- return ish;
- }
- return new FromObservable(ish, scheduler);
- }
- else if (isArray_1.isArray(ish)) {
- return new ArrayObservable_1.ArrayObservable(ish, scheduler);
- }
- else if (isPromise_1.isPromise(ish)) {
- return new PromiseObservable_1.PromiseObservable(ish, scheduler);
- }
- else if (typeof ish[iterator_1.$$iterator] === 'function' || typeof ish === 'string') {
- return new IteratorObservable_1.IteratorObservable(ish, scheduler);
- }
- else if (isArrayLike_1.isArrayLike(ish)) {
- return new ArrayLikeObservable_1.ArrayLikeObservable(ish, scheduler);
- }
- }
- throw new TypeError((ish !== null && typeof ish || ish) + ' is not observable');
- };
- FromObservable.prototype._subscribe = function (subscriber) {
- var ish = this.ish;
- var scheduler = this.scheduler;
- if (scheduler == null) {
- return ish[observable_1.$$observable]().subscribe(subscriber);
- }
- else {
- return ish[observable_1.$$observable]().subscribe(new observeOn_1.ObserveOnSubscriber(subscriber, scheduler, 0));
- }
- };
- return FromObservable;
-}(Observable_1.Observable));
-exports.FromObservable = FromObservable;
+ node = createNode([]);
+ node.leaf = false;
+ node.height = height;
-},{"../Observable":28,"../operator/observeOn":128,"../symbol/iterator":152,"../symbol/observable":153,"../util/isArray":162,"../util/isArrayLike":163,"../util/isPromise":168,"./ArrayLikeObservable":84,"./ArrayObservable":85,"./IteratorObservable":92,"./PromiseObservable":93}],92:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var root_1 = require('../util/root');
-var Observable_1 = require('../Observable');
-var iterator_1 = require('../symbol/iterator');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var IteratorObservable = (function (_super) {
- __extends(IteratorObservable, _super);
- function IteratorObservable(iterator, scheduler) {
- _super.call(this);
- this.scheduler = scheduler;
- if (iterator == null) {
- throw new Error('iterator cannot be null.');
- }
- this.iterator = getIterator(iterator);
- }
- IteratorObservable.create = function (iterator, scheduler) {
- return new IteratorObservable(iterator, scheduler);
- };
- IteratorObservable.dispatch = function (state) {
- var index = state.index, hasError = state.hasError, iterator = state.iterator, subscriber = state.subscriber;
- if (hasError) {
- subscriber.error(state.error);
- return;
- }
- var result = iterator.next();
- if (result.done) {
- subscriber.complete();
- return;
- }
- subscriber.next(result.value);
- state.index = index + 1;
- if (subscriber.closed) {
- if (typeof iterator.return === 'function') {
- iterator.return();
+ // split the items into M mostly square tiles
+
+ var N2 = Math.ceil(N / M),
+ N1 = N2 * Math.ceil(Math.sqrt(M)),
+ i, j, right2, right3;
+
+ multiSelect(items, left, right, N1, this.compareMinX);
+
+ for (i = left; i <= right; i += N1) {
+
+ right2 = Math.min(i + N1 - 1, right);
+
+ multiSelect(items, i, right2, N2, this.compareMinY);
+
+ for (j = i; j <= right2; j += N2) {
+
+ right3 = Math.min(j + N2 - 1, right2);
+
+ // pack each entry recursively
+ node.children.push(this._build(items, j, right3, height - 1));
}
- return;
- }
- this.schedule(state);
- };
- IteratorObservable.prototype._subscribe = function (subscriber) {
- var index = 0;
- var _a = this, iterator = _a.iterator, scheduler = _a.scheduler;
- if (scheduler) {
- return scheduler.schedule(IteratorObservable.dispatch, 0, {
- index: index, iterator: iterator, subscriber: subscriber
- });
- }
- else {
- do {
- var result = iterator.next();
- if (result.done) {
- subscriber.complete();
- break;
- }
- else {
- subscriber.next(result.value);
- }
- if (subscriber.closed) {
- if (typeof iterator.return === 'function') {
- iterator.return();
- }
- break;
- }
- } while (true);
}
- };
- return IteratorObservable;
-}(Observable_1.Observable));
-exports.IteratorObservable = IteratorObservable;
-var StringIterator = (function () {
- function StringIterator(str, idx, len) {
- if (idx === void 0) { idx = 0; }
- if (len === void 0) { len = str.length; }
- this.str = str;
- this.idx = idx;
- this.len = len;
- }
- StringIterator.prototype[iterator_1.$$iterator] = function () { return (this); };
- StringIterator.prototype.next = function () {
- return this.idx < this.len ? {
- done: false,
- value: this.str.charAt(this.idx++)
- } : {
- done: true,
- value: undefined
- };
- };
- return StringIterator;
-}());
-var ArrayIterator = (function () {
- function ArrayIterator(arr, idx, len) {
- if (idx === void 0) { idx = 0; }
- if (len === void 0) { len = toLength(arr); }
- this.arr = arr;
- this.idx = idx;
- this.len = len;
- }
- ArrayIterator.prototype[iterator_1.$$iterator] = function () { return this; };
- ArrayIterator.prototype.next = function () {
- return this.idx < this.len ? {
- done: false,
- value: this.arr[this.idx++]
- } : {
- done: true,
- value: undefined
- };
- };
- return ArrayIterator;
-}());
-function getIterator(obj) {
- var i = obj[iterator_1.$$iterator];
- if (!i && typeof obj === 'string') {
- return new StringIterator(obj);
- }
- if (!i && obj.length !== undefined) {
- return new ArrayIterator(obj);
- }
- if (!i) {
- throw new TypeError('object is not iterable');
- }
- return obj[iterator_1.$$iterator]();
-}
-var maxSafeInteger = Math.pow(2, 53) - 1;
-function toLength(o) {
- var len = +o.length;
- if (isNaN(len)) {
- return 0;
- }
- if (len === 0 || !numberIsFinite(len)) {
- return len;
- }
- len = sign(len) * Math.floor(Math.abs(len));
- if (len <= 0) {
- return 0;
- }
- if (len > maxSafeInteger) {
- return maxSafeInteger;
- }
- return len;
-}
-function numberIsFinite(value) {
- return typeof value === 'number' && root_1.root.isFinite(value);
-}
-function sign(value) {
- var valueAsNumber = +value;
- if (valueAsNumber === 0) {
- return valueAsNumber;
- }
- if (isNaN(valueAsNumber)) {
- return valueAsNumber;
- }
- return valueAsNumber < 0 ? -1 : 1;
-}
-},{"../Observable":28,"../symbol/iterator":152,"../util/root":170}],93:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var root_1 = require('../util/root');
-var Observable_1 = require('../Observable');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var PromiseObservable = (function (_super) {
- __extends(PromiseObservable, _super);
- function PromiseObservable(promise, scheduler) {
- _super.call(this);
- this.promise = promise;
- this.scheduler = scheduler;
- }
- /**
- * Converts a Promise to an Observable.
- *
- * <span class="informal">Returns an Observable that just emits the Promise's
- * resolved value, then completes.</span>
- *
- * Converts an ES2015 Promise or a Promises/A+ spec compliant Promise to an
- * Observable. If the Promise resolves with a value, the output Observable
- * emits that resolved value as a `next`, and then completes. If the Promise
- * is rejected, then the output Observable emits the corresponding Error.
- *
- * @example <caption>Convert the Promise returned by Fetch to an Observable</caption>
- * var result = Rx.Observable.fromPromise(fetch('http://myserver.com/'));
- * result.subscribe(x => console.log(x), e => console.error(e));
- *
- * @see {@link bindCallback}
- * @see {@link from}
- *
- * @param {Promise<T>} promise The promise to be converted.
- * @param {Scheduler} [scheduler] An optional IScheduler to use for scheduling
- * the delivery of the resolved value (or the rejection).
- * @return {Observable<T>} An Observable which wraps the Promise.
- * @static true
- * @name fromPromise
- * @owner Observable
- */
- PromiseObservable.create = function (promise, scheduler) {
- return new PromiseObservable(promise, scheduler);
- };
- PromiseObservable.prototype._subscribe = function (subscriber) {
- var _this = this;
- var promise = this.promise;
- var scheduler = this.scheduler;
- if (scheduler == null) {
- if (this._isScalar) {
- if (!subscriber.closed) {
- subscriber.next(this.value);
- subscriber.complete();
- }
- }
- else {
- promise.then(function (value) {
- _this.value = value;
- _this._isScalar = true;
- if (!subscriber.closed) {
- subscriber.next(value);
- subscriber.complete();
- }
- }, function (err) {
- if (!subscriber.closed) {
- subscriber.error(err);
+ calcBBox(node, this.toBBox);
+
+ return node;
+ },
+
+ _chooseSubtree: function (bbox, node, level, path) {
+
+ var i, len, child, targetNode, area, enlargement, minArea, minEnlargement;
+
+ while (true) {
+ path.push(node);
+
+ if (node.leaf || path.length - 1 === level) break;
+
+ minArea = minEnlargement = Infinity;
+
+ for (i = 0, len = node.children.length; i < len; i++) {
+ child = node.children[i];
+ area = bboxArea(child);
+ enlargement = enlargedArea(bbox, child) - area;
+
+ // choose entry with the least area enlargement
+ if (enlargement < minEnlargement) {
+ minEnlargement = enlargement;
+ minArea = area < minArea ? area : minArea;
+ targetNode = child;
+
+ } else if (enlargement === minEnlargement) {
+ // otherwise choose one with the smallest area
+ if (area < minArea) {
+ minArea = area;
+ targetNode = child;
}
- })
- .then(null, function (err) {
- // escape the promise trap, throw unhandled errors
- root_1.root.setTimeout(function () { throw err; });
- });
- }
- }
- else {
- if (this._isScalar) {
- if (!subscriber.closed) {
- return scheduler.schedule(dispatchNext, 0, { value: this.value, subscriber: subscriber });
}
}
- else {
- promise.then(function (value) {
- _this.value = value;
- _this._isScalar = true;
- if (!subscriber.closed) {
- subscriber.add(scheduler.schedule(dispatchNext, 0, { value: value, subscriber: subscriber }));
- }
- }, function (err) {
- if (!subscriber.closed) {
- subscriber.add(scheduler.schedule(dispatchError, 0, { err: err, subscriber: subscriber }));
- }
- })
- .then(null, function (err) {
- // escape the promise trap, throw unhandled errors
- root_1.root.setTimeout(function () { throw err; });
- });
- }
- }
- };
- return PromiseObservable;
-}(Observable_1.Observable));
-exports.PromiseObservable = PromiseObservable;
-function dispatchNext(arg) {
- var value = arg.value, subscriber = arg.subscriber;
- if (!subscriber.closed) {
- subscriber.next(value);
- subscriber.complete();
- }
-}
-function dispatchError(arg) {
- var err = arg.err, subscriber = arg.subscriber;
- if (!subscriber.closed) {
- subscriber.error(err);
- }
-}
-},{"../Observable":28,"../util/root":170}],94:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('../Observable');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var ScalarObservable = (function (_super) {
- __extends(ScalarObservable, _super);
- function ScalarObservable(value, scheduler) {
- _super.call(this);
- this.value = value;
- this.scheduler = scheduler;
- this._isScalar = true;
- if (scheduler) {
- this._isScalar = false;
- }
- }
- ScalarObservable.create = function (value, scheduler) {
- return new ScalarObservable(value, scheduler);
- };
- ScalarObservable.dispatch = function (state) {
- var done = state.done, value = state.value, subscriber = state.subscriber;
- if (done) {
- subscriber.complete();
- return;
- }
- subscriber.next(value);
- if (subscriber.closed) {
- return;
+ node = targetNode || node.children[0];
}
- state.done = true;
- this.schedule(state);
- };
- ScalarObservable.prototype._subscribe = function (subscriber) {
- var value = this.value;
- var scheduler = this.scheduler;
- if (scheduler) {
- return scheduler.schedule(ScalarObservable.dispatch, 0, {
- done: false, value: value, subscriber: subscriber
- });
+
+ return node;
+ },
+
+ _insert: function (item, level, isNode) {
+
+ var toBBox = this.toBBox,
+ bbox = isNode ? item : toBBox(item),
+ insertPath = [];
+
+ // find the best node for accommodating the item, saving all nodes along the path too
+ var node = this._chooseSubtree(bbox, this.data, level, insertPath);
+
+ // put the item into the node
+ node.children.push(item);
+ extend(node, bbox);
+
+ // split on node overflow; propagate upwards if necessary
+ while (level >= 0) {
+ if (insertPath[level].children.length > this._maxEntries) {
+ this._split(insertPath, level);
+ level--;
+ } else break;
}
- else {
- subscriber.next(value);
- if (!subscriber.closed) {
- subscriber.complete();
+
+ // adjust bboxes along the insertion path
+ this._adjustParentBBoxes(bbox, insertPath, level);
+ },
+
+ // split overflowed node into two
+ _split: function (insertPath, level) {
+
+ var node = insertPath[level],
+ M = node.children.length,
+ m = this._minEntries;
+
+ this._chooseSplitAxis(node, m, M);
+
+ var splitIndex = this._chooseSplitIndex(node, m, M);
+
+ var newNode = createNode(node.children.splice(splitIndex, node.children.length - splitIndex));
+ newNode.height = node.height;
+ newNode.leaf = node.leaf;
+
+ calcBBox(node, this.toBBox);
+ calcBBox(newNode, this.toBBox);
+
+ if (level) insertPath[level - 1].children.push(newNode);
+ else this._splitRoot(node, newNode);
+ },
+
+ _splitRoot: function (node, newNode) {
+ // split root node
+ this.data = createNode([node, newNode]);
+ this.data.height = node.height + 1;
+ this.data.leaf = false;
+ calcBBox(this.data, this.toBBox);
+ },
+
+ _chooseSplitIndex: function (node, m, M) {
+
+ var i, bbox1, bbox2, overlap, area, minOverlap, minArea, index;
+
+ minOverlap = minArea = Infinity;
+
+ for (i = m; i <= M - m; i++) {
+ bbox1 = distBBox(node, 0, i, this.toBBox);
+ bbox2 = distBBox(node, i, M, this.toBBox);
+
+ overlap = intersectionArea(bbox1, bbox2);
+ area = bboxArea(bbox1) + bboxArea(bbox2);
+
+ // choose distribution with minimum overlap
+ if (overlap < minOverlap) {
+ minOverlap = overlap;
+ index = i;
+
+ minArea = area < minArea ? area : minArea;
+
+ } else if (overlap === minOverlap) {
+ // otherwise choose distribution with minimum area
+ if (area < minArea) {
+ minArea = area;
+ index = i;
+ }
}
}
- };
- return ScalarObservable;
-}(Observable_1.Observable));
-exports.ScalarObservable = ScalarObservable;
-},{"../Observable":28}],95:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var isNumeric_1 = require('../util/isNumeric');
-var Observable_1 = require('../Observable');
-var async_1 = require('../scheduler/async');
-var isScheduler_1 = require('../util/isScheduler');
-var isDate_1 = require('../util/isDate');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var TimerObservable = (function (_super) {
- __extends(TimerObservable, _super);
- function TimerObservable(dueTime, period, scheduler) {
- if (dueTime === void 0) { dueTime = 0; }
- _super.call(this);
- this.period = -1;
- this.dueTime = 0;
- if (isNumeric_1.isNumeric(period)) {
- this.period = Number(period) < 1 && 1 || Number(period);
- }
- else if (isScheduler_1.isScheduler(period)) {
- scheduler = period;
- }
- if (!isScheduler_1.isScheduler(scheduler)) {
- scheduler = async_1.async;
+ return index;
+ },
+
+ // sorts node children by the best axis for split
+ _chooseSplitAxis: function (node, m, M) {
+
+ var compareMinX = node.leaf ? this.compareMinX : compareNodeMinX,
+ compareMinY = node.leaf ? this.compareMinY : compareNodeMinY,
+ xMargin = this._allDistMargin(node, m, M, compareMinX),
+ yMargin = this._allDistMargin(node, m, M, compareMinY);
+
+ // if total distributions margin value is minimal for x, sort by minX,
+ // otherwise it's already sorted by minY
+ if (xMargin < yMargin) node.children.sort(compareMinX);
+ },
+
+ // total margin of all possible split distributions where each node is at least m full
+ _allDistMargin: function (node, m, M, compare) {
+
+ node.children.sort(compare);
+
+ var toBBox = this.toBBox,
+ leftBBox = distBBox(node, 0, m, toBBox),
+ rightBBox = distBBox(node, M - m, M, toBBox),
+ margin = bboxMargin(leftBBox) + bboxMargin(rightBBox),
+ i, child;
+
+ for (i = m; i < M - m; i++) {
+ child = node.children[i];
+ extend(leftBBox, node.leaf ? toBBox(child) : child);
+ margin += bboxMargin(leftBBox);
}
- this.scheduler = scheduler;
- this.dueTime = isDate_1.isDate(dueTime) ?
- (+dueTime - this.scheduler.now()) :
- dueTime;
- }
- /**
- * Creates an Observable that starts emitting after an `initialDelay` and
- * emits ever increasing numbers after each `period` of time thereafter.
- *
- * <span class="informal">Its like {@link interval}, but you can specify when
- * should the emissions start.</span>
- *
- * <img src="./img/timer.png" width="100%">
- *
- * `timer` returns an Observable that emits an infinite sequence of ascending
- * integers, with a constant interval of time, `period` of your choosing
- * between those emissions. The first emission happens after the specified
- * `initialDelay`. The initial delay may be a {@link Date}. By default, this
- * operator uses the `async` IScheduler to provide a notion of time, but you
- * may pass any IScheduler to it. If `period` is not specified, the output
- * Observable emits only one value, `0`. Otherwise, it emits an infinite
- * sequence.
- *
- * @example <caption>Emits ascending numbers, one every second (1000ms), starting after 3 seconds</caption>
- * var numbers = Rx.Observable.timer(3000, 1000);
- * numbers.subscribe(x => console.log(x));
- *
- * @example <caption>Emits one number after five seconds</caption>
- * var numbers = Rx.Observable.timer(5000);
- * numbers.subscribe(x => console.log(x));
- *
- * @see {@link interval}
- * @see {@link delay}
- *
- * @param {number|Date} initialDelay The initial delay time to wait before
- * emitting the first value of `0`.
- * @param {number} [period] The period of time between emissions of the
- * subsequent numbers.
- * @param {Scheduler} [scheduler=async] The IScheduler to use for scheduling
- * the emission of values, and providing a notion of "time".
- * @return {Observable} An Observable that emits a `0` after the
- * `initialDelay` and ever increasing numbers after each `period` of time
- * thereafter.
- * @static true
- * @name timer
- * @owner Observable
- */
- TimerObservable.create = function (initialDelay, period, scheduler) {
- if (initialDelay === void 0) { initialDelay = 0; }
- return new TimerObservable(initialDelay, period, scheduler);
- };
- TimerObservable.dispatch = function (state) {
- var index = state.index, period = state.period, subscriber = state.subscriber;
- var action = this;
- subscriber.next(index);
- if (subscriber.closed) {
- return;
+
+ for (i = M - m - 1; i >= m; i--) {
+ child = node.children[i];
+ extend(rightBBox, node.leaf ? toBBox(child) : child);
+ margin += bboxMargin(rightBBox);
}
- else if (period === -1) {
- return subscriber.complete();
+
+ return margin;
+ },
+
+ _adjustParentBBoxes: function (bbox, path, level) {
+ // adjust bboxes along the given tree path
+ for (var i = level; i >= 0; i--) {
+ extend(path[i], bbox);
}
- state.index = index + 1;
- action.schedule(state, period);
- };
- TimerObservable.prototype._subscribe = function (subscriber) {
- var index = 0;
- var _a = this, period = _a.period, dueTime = _a.dueTime, scheduler = _a.scheduler;
- return scheduler.schedule(TimerObservable.dispatch, dueTime, {
- index: index, period: period, subscriber: subscriber
- });
- };
- return TimerObservable;
-}(Observable_1.Observable));
-exports.TimerObservable = TimerObservable;
+ },
-},{"../Observable":28,"../scheduler/async":150,"../util/isDate":164,"../util/isNumeric":166,"../util/isScheduler":169}],96:[function(require,module,exports){
-"use strict";
-var isScheduler_1 = require('../util/isScheduler');
-var isArray_1 = require('../util/isArray');
-var ArrayObservable_1 = require('./ArrayObservable');
-var combineLatest_1 = require('../operator/combineLatest');
-/* tslint:enable:max-line-length */
-/**
- * Combines multiple Observables to create an Observable whose values are
- * calculated from the latest values of each of its input Observables.
- *
- * <span class="informal">Whenever any input Observable emits a value, it
- * computes a formula using the latest values from all the inputs, then emits
- * the output of that formula.</span>
- *
- * <img src="./img/combineLatest.png" width="100%">
- *
- * `combineLatest` combines the values from all the Observables passed as
- * arguments. This is done by subscribing to each Observable in order and,
- * whenever any Observable emits, collecting an array of the most recent
- * values from each Observable. So if you pass `n` Observables to operator,
- * returned Observable will always emit an array of `n` values, in order
- * corresponding to order of passed Observables (value from the first Observable
- * on the first place and so on).
- *
- * Static version of `combineLatest` accepts either an array of Observables
- * or each Observable can be put directly as an argument. Note that array of
- * Observables is good choice, if you don't know beforehand how many Observables
- * you will combine. Passing empty array will result in Observable that
- * completes immediately.
- *
- * To ensure output array has always the same length, `combineLatest` will
- * actually wait for all input Observables to emit at least once,
- * before it starts emitting results. This means if some Observable emits
- * values before other Observables started emitting, all that values but last
- * will be lost. On the other hand, is some Observable does not emit value but
- * completes, resulting Observable will complete at the same moment without
- * emitting anything, since it will be now impossible to include value from
- * completed Observable in resulting array. Also, if some input Observable does
- * not emit any value and never completes, `combineLatest` will also never emit
- * and never complete, since, again, it will wait for all streams to emit some
- * value.
- *
- * If at least one Observable was passed to `combineLatest` and all passed Observables
- * emitted something, resulting Observable will complete when all combined
- * streams complete. So even if some Observable completes, result of
- * `combineLatest` will still emit values when other Observables do. In case
- * of completed Observable, its value from now on will always be the last
- * emitted value. On the other hand, if any Observable errors, `combineLatest`
- * will error immediately as well, and all other Observables will be unsubscribed.
- *
- * `combineLatest` accepts as optional parameter `project` function, which takes
- * as arguments all values that would normally be emitted by resulting Observable.
- * `project` can return any kind of value, which will be then emitted by Observable
- * instead of default array. Note that `project` does not take as argument that array
- * of values, but values themselves. That means default `project` can be imagined
- * as function that takes all its arguments and puts them into an array.
- *
- *
- * @example <caption>Combine two timer Observables</caption>
- * const firstTimer = Rx.Observable.timer(0, 1000); // emit 0, 1, 2... after every second, starting from now
- * const secondTimer = Rx.Observable.timer(500, 1000); // emit 0, 1, 2... after every second, starting 0,5s from now
- * const combinedTimers = Rx.Observable.combineLatest(firstTimer, secondTimer);
- * combinedTimers.subscribe(value => console.log(value));
- * // Logs
- * // [0, 0] after 0.5s
- * // [1, 0] after 1s
- * // [1, 1] after 1.5s
- * // [2, 1] after 2s
- *
- *
- * @example <caption>Combine an array of Observables</caption>
- * const observables = [1, 5, 10].map(
- * n => Rx.Observable.of(n).delay(n * 1000).startWith(0) // emit 0 and then emit n after n seconds
- * );
- * const combined = Rx.Observable.combineLatest(observables);
- * combined.subscribe(value => console.log(value));
- * // Logs
- * // [0, 0, 0] immediately
- * // [1, 0, 0] after 1s
- * // [1, 5, 0] after 5s
- * // [1, 5, 10] after 10s
- *
- *
- * @example <caption>Use project function to dynamically calculate the Body-Mass Index</caption>
- * var weight = Rx.Observable.of(70, 72, 76, 79, 75);
- * var height = Rx.Observable.of(1.76, 1.77, 1.78);
- * var bmi = Rx.Observable.combineLatest(weight, height, (w, h) => w / (h * h));
- * bmi.subscribe(x => console.log('BMI is ' + x));
- *
- * // With output to console:
- * // BMI is 24.212293388429753
- * // BMI is 23.93948099205209
- * // BMI is 23.671253629592222
- *
- *
- * @see {@link combineAll}
- * @see {@link merge}
- * @see {@link withLatestFrom}
- *
- * @param {ObservableInput} observable1 An input Observable to combine with other Observables.
- * @param {ObservableInput} observable2 An input Observable to combine with other Observables.
- * More than one input Observables may be given as arguments
- * or an array of Observables may be given as the first argument.
- * @param {function} [project] An optional function to project the values from
- * the combined latest values into a new value on the output Observable.
- * @param {Scheduler} [scheduler=null] The IScheduler to use for subscribing to
- * each input Observable.
- * @return {Observable} An Observable of projected values from the most recent
- * values from each input Observable, or an array of the most recent values from
- * each input Observable.
- * @static true
- * @name combineLatest
- * @owner Observable
- */
-function combineLatest() {
- var observables = [];
- for (var _i = 0; _i < arguments.length; _i++) {
- observables[_i - 0] = arguments[_i];
- }
- var project = null;
- var scheduler = null;
- if (isScheduler_1.isScheduler(observables[observables.length - 1])) {
- scheduler = observables.pop();
- }
- if (typeof observables[observables.length - 1] === 'function') {
- project = observables.pop();
- }
- // if the first and only other argument besides the resultSelector is an array
- // assume it's been called with `combineLatest([obs1, obs2, obs3], project)`
- if (observables.length === 1 && isArray_1.isArray(observables[0])) {
- observables = observables[0];
- }
- return new ArrayObservable_1.ArrayObservable(observables, scheduler).lift(new combineLatest_1.CombineLatestOperator(project));
-}
-exports.combineLatest = combineLatest;
+ _condense: function (path) {
+ // go through the path, removing empty nodes and updating bboxes
+ for (var i = path.length - 1, siblings; i >= 0; i--) {
+ if (path[i].children.length === 0) {
+ if (i > 0) {
+ siblings = path[i - 1].children;
+ siblings.splice(siblings.indexOf(path[i]), 1);
-},{"../operator/combineLatest":111,"../util/isArray":162,"../util/isScheduler":169,"./ArrayObservable":85}],97:[function(require,module,exports){
-"use strict";
-var DeferObservable_1 = require('./DeferObservable');
-exports.defer = DeferObservable_1.DeferObservable.create;
+ } else this.clear();
-},{"./DeferObservable":87}],98:[function(require,module,exports){
-"use strict";
-var EmptyObservable_1 = require('./EmptyObservable');
-exports.empty = EmptyObservable_1.EmptyObservable.create;
+ } else calcBBox(path[i], this.toBBox);
+ }
+ },
-},{"./EmptyObservable":88}],99:[function(require,module,exports){
-"use strict";
-var FromObservable_1 = require('./FromObservable');
-exports.from = FromObservable_1.FromObservable.create;
+ _initFormat: function (format) {
+ // data format (minX, minY, maxX, maxY accessors)
-},{"./FromObservable":91}],100:[function(require,module,exports){
-"use strict";
-var FromEventObservable_1 = require('./FromEventObservable');
-exports.fromEvent = FromEventObservable_1.FromEventObservable.create;
+ // uses eval-type function compilation instead of just accepting a toBBox function
+ // because the algorithms are very sensitive to sorting functions performance,
+ // so they should be dead simple and without inner calls
-},{"./FromEventObservable":90}],101:[function(require,module,exports){
-"use strict";
-var PromiseObservable_1 = require('./PromiseObservable');
-exports.fromPromise = PromiseObservable_1.PromiseObservable.create;
+ var compareArr = ['return a', ' - b', ';'];
-},{"./PromiseObservable":93}],102:[function(require,module,exports){
-"use strict";
-var merge_1 = require('../operator/merge');
-exports.merge = merge_1.mergeStatic;
+ this.compareMinX = new Function('a', 'b', compareArr.join(format[0]));
+ this.compareMinY = new Function('a', 'b', compareArr.join(format[1]));
-},{"../operator/merge":124}],103:[function(require,module,exports){
-"use strict";
-var ArrayObservable_1 = require('./ArrayObservable');
-exports.of = ArrayObservable_1.ArrayObservable.of;
+ this.toBBox = new Function('a',
+ 'return {minX: a' + format[0] +
+ ', minY: a' + format[1] +
+ ', maxX: a' + format[2] +
+ ', maxY: a' + format[3] + '};');
+ }
+};
-},{"./ArrayObservable":85}],104:[function(require,module,exports){
-"use strict";
-var ErrorObservable_1 = require('./ErrorObservable');
-exports._throw = ErrorObservable_1.ErrorObservable.create;
+function findItem(item, items, equalsFn) {
+ if (!equalsFn) return items.indexOf(item);
-},{"./ErrorObservable":89}],105:[function(require,module,exports){
-"use strict";
-var TimerObservable_1 = require('./TimerObservable');
-exports.timer = TimerObservable_1.TimerObservable.create;
+ for (var i = 0; i < items.length; i++) {
+ if (equalsFn(item, items[i])) return i;
+ }
+ return -1;
+}
-},{"./TimerObservable":95}],106:[function(require,module,exports){
-"use strict";
-var zip_1 = require('../operator/zip');
-exports.zip = zip_1.zipStatic;
+// calculate node's bbox from bboxes of its children
+function calcBBox(node, toBBox) {
+ distBBox(node, 0, node.children.length, toBBox, node);
+}
-},{"../operator/zip":144}],107:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-/**
- * Buffers the source Observable values until `closingNotifier` emits.
- *
- * <span class="informal">Collects values from the past as an array, and emits
- * that array only when another Observable emits.</span>
- *
- * <img src="./img/buffer.png" width="100%">
- *
- * Buffers the incoming Observable values until the given `closingNotifier`
- * Observable emits a value, at which point it emits the buffer on the output
- * Observable and starts a new buffer internally, awaiting the next time
- * `closingNotifier` emits.
- *
- * @example <caption>On every click, emit array of most recent interval events</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var interval = Rx.Observable.interval(1000);
- * var buffered = interval.buffer(clicks);
- * buffered.subscribe(x => console.log(x));
- *
- * @see {@link bufferCount}
- * @see {@link bufferTime}
- * @see {@link bufferToggle}
- * @see {@link bufferWhen}
- * @see {@link window}
- *
- * @param {Observable<any>} closingNotifier An Observable that signals the
- * buffer to be emitted on the output Observable.
- * @return {Observable<T[]>} An Observable of buffers, which are arrays of
- * values.
- * @method buffer
- * @owner Observable
- */
-function buffer(closingNotifier) {
- return this.lift(new BufferOperator(closingNotifier));
+// min bounding rectangle of node children from k to p-1
+function distBBox(node, k, p, toBBox, destNode) {
+ if (!destNode) destNode = createNode(null);
+ destNode.minX = Infinity;
+ destNode.minY = Infinity;
+ destNode.maxX = -Infinity;
+ destNode.maxY = -Infinity;
+
+ for (var i = k, child; i < p; i++) {
+ child = node.children[i];
+ extend(destNode, node.leaf ? toBBox(child) : child);
+ }
+
+ return destNode;
}
-exports.buffer = buffer;
-var BufferOperator = (function () {
- function BufferOperator(closingNotifier) {
- this.closingNotifier = closingNotifier;
- }
- BufferOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new BufferSubscriber(subscriber, this.closingNotifier));
+
+function extend(a, b) {
+ a.minX = Math.min(a.minX, b.minX);
+ a.minY = Math.min(a.minY, b.minY);
+ a.maxX = Math.max(a.maxX, b.maxX);
+ a.maxY = Math.max(a.maxY, b.maxY);
+ return a;
+}
+
+function compareNodeMinX(a, b) { return a.minX - b.minX; }
+function compareNodeMinY(a, b) { return a.minY - b.minY; }
+
+function bboxArea(a) { return (a.maxX - a.minX) * (a.maxY - a.minY); }
+function bboxMargin(a) { return (a.maxX - a.minX) + (a.maxY - a.minY); }
+
+function enlargedArea(a, b) {
+ return (Math.max(b.maxX, a.maxX) - Math.min(b.minX, a.minX)) *
+ (Math.max(b.maxY, a.maxY) - Math.min(b.minY, a.minY));
+}
+
+function intersectionArea(a, b) {
+ var minX = Math.max(a.minX, b.minX),
+ minY = Math.max(a.minY, b.minY),
+ maxX = Math.min(a.maxX, b.maxX),
+ maxY = Math.min(a.maxY, b.maxY);
+
+ return Math.max(0, maxX - minX) *
+ Math.max(0, maxY - minY);
+}
+
+function contains(a, b) {
+ return a.minX <= b.minX &&
+ a.minY <= b.minY &&
+ b.maxX <= a.maxX &&
+ b.maxY <= a.maxY;
+}
+
+function intersects(a, b) {
+ return b.minX <= a.maxX &&
+ b.minY <= a.maxY &&
+ b.maxX >= a.minX &&
+ b.maxY >= a.minY;
+}
+
+function createNode(children) {
+ return {
+ children: children,
+ height: 1,
+ leaf: true,
+ minX: Infinity,
+ minY: Infinity,
+ maxX: -Infinity,
+ maxY: -Infinity
};
- return BufferOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var BufferSubscriber = (function (_super) {
- __extends(BufferSubscriber, _super);
- function BufferSubscriber(destination, closingNotifier) {
- _super.call(this, destination);
- this.buffer = [];
- this.add(subscribeToResult_1.subscribeToResult(this, closingNotifier));
+}
+
+// sort an array so that items come in groups of n unsorted items, with groups sorted between each other;
+// combines selection algorithm with binary divide & conquer approach
+
+function multiSelect(arr, left, right, n, compare) {
+ var stack = [left, right],
+ mid;
+
+ while (stack.length) {
+ right = stack.pop();
+ left = stack.pop();
+
+ if (right - left <= n) continue;
+
+ mid = left + Math.ceil((right - left) / n / 2) * n;
+ quickselect(arr, mid, left, right, compare);
+
+ stack.push(left, mid, mid, right);
}
- BufferSubscriber.prototype._next = function (value) {
- this.buffer.push(value);
- };
- BufferSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- var buffer = this.buffer;
- this.buffer = [];
- this.destination.next(buffer);
- };
- return BufferSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
+}
-},{"../OuterSubscriber":30,"../util/subscribeToResult":171}],108:[function(require,module,exports){
+},{"quickselect":25}],27:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-/**
- * Buffers the source Observable values until the size hits the maximum
- * `bufferSize` given.
- *
- * <span class="informal">Collects values from the past as an array, and emits
- * that array only when its size reaches `bufferSize`.</span>
- *
- * <img src="./img/bufferCount.png" width="100%">
- *
- * Buffers a number of values from the source Observable by `bufferSize` then
- * emits the buffer and clears it, and starts a new buffer each
- * `startBufferEvery` values. If `startBufferEvery` is not provided or is
- * `null`, then new buffers are started immediately at the start of the source
- * and when each buffer closes and is emitted.
- *
- * @example <caption>Emit the last two click events as an array</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var buffered = clicks.bufferCount(2);
- * buffered.subscribe(x => console.log(x));
- *
- * @example <caption>On every click, emit the last two click events as an array</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var buffered = clicks.bufferCount(2, 1);
- * buffered.subscribe(x => console.log(x));
- *
- * @see {@link buffer}
- * @see {@link bufferTime}
- * @see {@link bufferToggle}
- * @see {@link bufferWhen}
- * @see {@link pairwise}
- * @see {@link windowCount}
- *
- * @param {number} bufferSize The maximum size of the buffer emitted.
- * @param {number} [startBufferEvery] Interval at which to start a new buffer.
- * For example if `startBufferEvery` is `2`, then a new buffer will be started
- * on every other value from the source. A new buffer is started at the
- * beginning of the source by default.
- * @return {Observable<T[]>} An Observable of arrays of buffered values.
- * @method bufferCount
- * @owner Observable
- */
-function bufferCount(bufferSize, startBufferEvery) {
- if (startBufferEvery === void 0) { startBufferEvery = null; }
- return this.lift(new BufferCountOperator(bufferSize, startBufferEvery));
-}
-exports.bufferCount = bufferCount;
-var BufferCountOperator = (function () {
- function BufferCountOperator(bufferSize, startBufferEvery) {
- this.bufferSize = bufferSize;
- this.startBufferEvery = startBufferEvery;
- }
- BufferCountOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new BufferCountSubscriber(subscriber, this.bufferSize, this.startBufferEvery));
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("./internal/Observable");
+exports.Observable = Observable_1.Observable;
+var ConnectableObservable_1 = require("./internal/observable/ConnectableObservable");
+exports.ConnectableObservable = ConnectableObservable_1.ConnectableObservable;
+var groupBy_1 = require("./internal/operators/groupBy");
+exports.GroupedObservable = groupBy_1.GroupedObservable;
+var observable_1 = require("./internal/symbol/observable");
+exports.observable = observable_1.observable;
+var Subject_1 = require("./internal/Subject");
+exports.Subject = Subject_1.Subject;
+var BehaviorSubject_1 = require("./internal/BehaviorSubject");
+exports.BehaviorSubject = BehaviorSubject_1.BehaviorSubject;
+var ReplaySubject_1 = require("./internal/ReplaySubject");
+exports.ReplaySubject = ReplaySubject_1.ReplaySubject;
+var AsyncSubject_1 = require("./internal/AsyncSubject");
+exports.AsyncSubject = AsyncSubject_1.AsyncSubject;
+var asap_1 = require("./internal/scheduler/asap");
+exports.asapScheduler = asap_1.asap;
+var async_1 = require("./internal/scheduler/async");
+exports.asyncScheduler = async_1.async;
+var queue_1 = require("./internal/scheduler/queue");
+exports.queueScheduler = queue_1.queue;
+var animationFrame_1 = require("./internal/scheduler/animationFrame");
+exports.animationFrameScheduler = animationFrame_1.animationFrame;
+var VirtualTimeScheduler_1 = require("./internal/scheduler/VirtualTimeScheduler");
+exports.VirtualTimeScheduler = VirtualTimeScheduler_1.VirtualTimeScheduler;
+exports.VirtualAction = VirtualTimeScheduler_1.VirtualAction;
+var Scheduler_1 = require("./internal/Scheduler");
+exports.Scheduler = Scheduler_1.Scheduler;
+var Subscription_1 = require("./internal/Subscription");
+exports.Subscription = Subscription_1.Subscription;
+var Subscriber_1 = require("./internal/Subscriber");
+exports.Subscriber = Subscriber_1.Subscriber;
+var Notification_1 = require("./internal/Notification");
+exports.Notification = Notification_1.Notification;
+var pipe_1 = require("./internal/util/pipe");
+exports.pipe = pipe_1.pipe;
+var noop_1 = require("./internal/util/noop");
+exports.noop = noop_1.noop;
+var identity_1 = require("./internal/util/identity");
+exports.identity = identity_1.identity;
+var isObservable_1 = require("./internal/util/isObservable");
+exports.isObservable = isObservable_1.isObservable;
+var ArgumentOutOfRangeError_1 = require("./internal/util/ArgumentOutOfRangeError");
+exports.ArgumentOutOfRangeError = ArgumentOutOfRangeError_1.ArgumentOutOfRangeError;
+var EmptyError_1 = require("./internal/util/EmptyError");
+exports.EmptyError = EmptyError_1.EmptyError;
+var ObjectUnsubscribedError_1 = require("./internal/util/ObjectUnsubscribedError");
+exports.ObjectUnsubscribedError = ObjectUnsubscribedError_1.ObjectUnsubscribedError;
+var UnsubscriptionError_1 = require("./internal/util/UnsubscriptionError");
+exports.UnsubscriptionError = UnsubscriptionError_1.UnsubscriptionError;
+var TimeoutError_1 = require("./internal/util/TimeoutError");
+exports.TimeoutError = TimeoutError_1.TimeoutError;
+var bindCallback_1 = require("./internal/observable/bindCallback");
+exports.bindCallback = bindCallback_1.bindCallback;
+var bindNodeCallback_1 = require("./internal/observable/bindNodeCallback");
+exports.bindNodeCallback = bindNodeCallback_1.bindNodeCallback;
+var combineLatest_1 = require("./internal/observable/combineLatest");
+exports.combineLatest = combineLatest_1.combineLatest;
+var concat_1 = require("./internal/observable/concat");
+exports.concat = concat_1.concat;
+var defer_1 = require("./internal/observable/defer");
+exports.defer = defer_1.defer;
+var empty_1 = require("./internal/observable/empty");
+exports.empty = empty_1.empty;
+var forkJoin_1 = require("./internal/observable/forkJoin");
+exports.forkJoin = forkJoin_1.forkJoin;
+var from_1 = require("./internal/observable/from");
+exports.from = from_1.from;
+var fromEvent_1 = require("./internal/observable/fromEvent");
+exports.fromEvent = fromEvent_1.fromEvent;
+var fromEventPattern_1 = require("./internal/observable/fromEventPattern");
+exports.fromEventPattern = fromEventPattern_1.fromEventPattern;
+var generate_1 = require("./internal/observable/generate");
+exports.generate = generate_1.generate;
+var iif_1 = require("./internal/observable/iif");
+exports.iif = iif_1.iif;
+var interval_1 = require("./internal/observable/interval");
+exports.interval = interval_1.interval;
+var merge_1 = require("./internal/observable/merge");
+exports.merge = merge_1.merge;
+var never_1 = require("./internal/observable/never");
+exports.never = never_1.never;
+var of_1 = require("./internal/observable/of");
+exports.of = of_1.of;
+var onErrorResumeNext_1 = require("./internal/observable/onErrorResumeNext");
+exports.onErrorResumeNext = onErrorResumeNext_1.onErrorResumeNext;
+var pairs_1 = require("./internal/observable/pairs");
+exports.pairs = pairs_1.pairs;
+var race_1 = require("./internal/observable/race");
+exports.race = race_1.race;
+var range_1 = require("./internal/observable/range");
+exports.range = range_1.range;
+var throwError_1 = require("./internal/observable/throwError");
+exports.throwError = throwError_1.throwError;
+var timer_1 = require("./internal/observable/timer");
+exports.timer = timer_1.timer;
+var using_1 = require("./internal/observable/using");
+exports.using = using_1.using;
+var zip_1 = require("./internal/observable/zip");
+exports.zip = zip_1.zip;
+var empty_2 = require("./internal/observable/empty");
+exports.EMPTY = empty_2.EMPTY;
+var never_2 = require("./internal/observable/never");
+exports.NEVER = never_2.NEVER;
+var config_1 = require("./internal/config");
+exports.config = config_1.config;
+
+},{"./internal/AsyncSubject":28,"./internal/BehaviorSubject":29,"./internal/Notification":31,"./internal/Observable":32,"./internal/ReplaySubject":35,"./internal/Scheduler":36,"./internal/Subject":37,"./internal/Subscriber":39,"./internal/Subscription":40,"./internal/config":41,"./internal/observable/ConnectableObservable":42,"./internal/observable/bindCallback":44,"./internal/observable/bindNodeCallback":45,"./internal/observable/combineLatest":46,"./internal/observable/concat":47,"./internal/observable/defer":48,"./internal/observable/empty":49,"./internal/observable/forkJoin":50,"./internal/observable/from":51,"./internal/observable/fromEvent":53,"./internal/observable/fromEventPattern":54,"./internal/observable/generate":58,"./internal/observable/iif":59,"./internal/observable/interval":60,"./internal/observable/merge":61,"./internal/observable/never":62,"./internal/observable/of":63,"./internal/observable/onErrorResumeNext":64,"./internal/observable/pairs":65,"./internal/observable/race":66,"./internal/observable/range":67,"./internal/observable/throwError":69,"./internal/observable/timer":70,"./internal/observable/using":71,"./internal/observable/zip":72,"./internal/operators/groupBy":108,"./internal/scheduler/VirtualTimeScheduler":185,"./internal/scheduler/animationFrame":186,"./internal/scheduler/asap":187,"./internal/scheduler/async":188,"./internal/scheduler/queue":189,"./internal/symbol/observable":191,"./internal/util/ArgumentOutOfRangeError":193,"./internal/util/EmptyError":194,"./internal/util/ObjectUnsubscribedError":196,"./internal/util/TimeoutError":197,"./internal/util/UnsubscriptionError":198,"./internal/util/identity":202,"./internal/util/isObservable":211,"./internal/util/noop":214,"./internal/util/pipe":216}],28:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- return BufferCountOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var BufferCountSubscriber = (function (_super) {
- __extends(BufferCountSubscriber, _super);
- function BufferCountSubscriber(destination, bufferSize, startBufferEvery) {
- _super.call(this, destination);
- this.bufferSize = bufferSize;
- this.startBufferEvery = startBufferEvery;
- this.buffers = [];
- this.count = 0;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("./Subject");
+var Subscription_1 = require("./Subscription");
+var AsyncSubject = (function (_super) {
+ __extends(AsyncSubject, _super);
+ function AsyncSubject() {
+ var _this = _super !== null && _super.apply(this, arguments) || this;
+ _this.value = null;
+ _this.hasNext = false;
+ _this.hasCompleted = false;
+ return _this;
}
- BufferCountSubscriber.prototype._next = function (value) {
- var count = this.count++;
- var _a = this, destination = _a.destination, bufferSize = _a.bufferSize, startBufferEvery = _a.startBufferEvery, buffers = _a.buffers;
- var startOn = (startBufferEvery == null) ? bufferSize : startBufferEvery;
- if (count % startOn === 0) {
- buffers.push([]);
+ AsyncSubject.prototype._subscribe = function (subscriber) {
+ if (this.hasError) {
+ subscriber.error(this.thrownError);
+ return Subscription_1.Subscription.EMPTY;
}
- for (var i = buffers.length; i--;) {
- var buffer = buffers[i];
- buffer.push(value);
- if (buffer.length === bufferSize) {
- buffers.splice(i, 1);
- destination.next(buffer);
- }
+ else if (this.hasCompleted && this.hasNext) {
+ subscriber.next(this.value);
+ subscriber.complete();
+ return Subscription_1.Subscription.EMPTY;
}
+ return _super.prototype._subscribe.call(this, subscriber);
};
- BufferCountSubscriber.prototype._complete = function () {
- var destination = this.destination;
- var buffers = this.buffers;
- while (buffers.length > 0) {
- var buffer = buffers.shift();
- if (buffer.length > 0) {
- destination.next(buffer);
- }
+ AsyncSubject.prototype.next = function (value) {
+ if (!this.hasCompleted) {
+ this.value = value;
+ this.hasNext = true;
}
- _super.prototype._complete.call(this);
};
- return BufferCountSubscriber;
-}(Subscriber_1.Subscriber));
+ AsyncSubject.prototype.error = function (error) {
+ if (!this.hasCompleted) {
+ _super.prototype.error.call(this, error);
+ }
+ };
+ AsyncSubject.prototype.complete = function () {
+ this.hasCompleted = true;
+ if (this.hasNext) {
+ _super.prototype.next.call(this, this.value);
+ }
+ _super.prototype.complete.call(this);
+ };
+ return AsyncSubject;
+}(Subject_1.Subject));
+exports.AsyncSubject = AsyncSubject;
-},{"../Subscriber":35}],109:[function(require,module,exports){
+},{"./Subject":37,"./Subscription":40}],29:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscription_1 = require('../Subscription');
-var tryCatch_1 = require('../util/tryCatch');
-var errorObject_1 = require('../util/errorObject');
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-/**
- * Buffers the source Observable values, using a factory function of closing
- * Observables to determine when to close, emit, and reset the buffer.
- *
- * <span class="informal">Collects values from the past as an array. When it
- * starts collecting values, it calls a function that returns an Observable that
- * tells when to close the buffer and restart collecting.</span>
- *
- * <img src="./img/bufferWhen.png" width="100%">
- *
- * Opens a buffer immediately, then closes the buffer when the observable
- * returned by calling `closingSelector` function emits a value. When it closes
- * the buffer, it immediately opens a new buffer and repeats the process.
- *
- * @example <caption>Emit an array of the last clicks every [1-5] random seconds</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var buffered = clicks.bufferWhen(() =>
- * Rx.Observable.interval(1000 + Math.random() * 4000)
- * );
- * buffered.subscribe(x => console.log(x));
- *
- * @see {@link buffer}
- * @see {@link bufferCount}
- * @see {@link bufferTime}
- * @see {@link bufferToggle}
- * @see {@link windowWhen}
- *
- * @param {function(): Observable} closingSelector A function that takes no
- * arguments and returns an Observable that signals buffer closure.
- * @return {Observable<T[]>} An observable of arrays of buffered values.
- * @method bufferWhen
- * @owner Observable
- */
-function bufferWhen(closingSelector) {
- return this.lift(new BufferWhenOperator(closingSelector));
-}
-exports.bufferWhen = bufferWhen;
-var BufferWhenOperator = (function () {
- function BufferWhenOperator(closingSelector) {
- this.closingSelector = closingSelector;
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- BufferWhenOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new BufferWhenSubscriber(subscriber, this.closingSelector));
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- return BufferWhenOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var BufferWhenSubscriber = (function (_super) {
- __extends(BufferWhenSubscriber, _super);
- function BufferWhenSubscriber(destination, closingSelector) {
- _super.call(this, destination);
- this.closingSelector = closingSelector;
- this.subscribing = false;
- this.openBuffer();
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("./Subject");
+var ObjectUnsubscribedError_1 = require("./util/ObjectUnsubscribedError");
+var BehaviorSubject = (function (_super) {
+ __extends(BehaviorSubject, _super);
+ function BehaviorSubject(_value) {
+ var _this = _super.call(this) || this;
+ _this._value = _value;
+ return _this;
}
- BufferWhenSubscriber.prototype._next = function (value) {
- this.buffer.push(value);
- };
- BufferWhenSubscriber.prototype._complete = function () {
- var buffer = this.buffer;
- if (buffer) {
- this.destination.next(buffer);
- }
- _super.prototype._complete.call(this);
- };
- BufferWhenSubscriber.prototype._unsubscribe = function () {
- this.buffer = null;
- this.subscribing = false;
- };
- BufferWhenSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- this.openBuffer();
- };
- BufferWhenSubscriber.prototype.notifyComplete = function () {
- if (this.subscribing) {
- this.complete();
- }
- else {
- this.openBuffer();
+ Object.defineProperty(BehaviorSubject.prototype, "value", {
+ get: function () {
+ return this.getValue();
+ },
+ enumerable: true,
+ configurable: true
+ });
+ BehaviorSubject.prototype._subscribe = function (subscriber) {
+ var subscription = _super.prototype._subscribe.call(this, subscriber);
+ if (subscription && !subscription.closed) {
+ subscriber.next(this._value);
}
+ return subscription;
};
- BufferWhenSubscriber.prototype.openBuffer = function () {
- var closingSubscription = this.closingSubscription;
- if (closingSubscription) {
- this.remove(closingSubscription);
- closingSubscription.unsubscribe();
- }
- var buffer = this.buffer;
- if (this.buffer) {
- this.destination.next(buffer);
+ BehaviorSubject.prototype.getValue = function () {
+ if (this.hasError) {
+ throw this.thrownError;
}
- this.buffer = [];
- var closingNotifier = tryCatch_1.tryCatch(this.closingSelector)();
- if (closingNotifier === errorObject_1.errorObject) {
- this.error(errorObject_1.errorObject.e);
+ else if (this.closed) {
+ throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
}
else {
- closingSubscription = new Subscription_1.Subscription();
- this.closingSubscription = closingSubscription;
- this.add(closingSubscription);
- this.subscribing = true;
- closingSubscription.add(subscribeToResult_1.subscribeToResult(this, closingNotifier));
- this.subscribing = false;
+ return this._value;
}
};
- return BufferWhenSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
+ BehaviorSubject.prototype.next = function (value) {
+ _super.prototype.next.call(this, this._value = value);
+ };
+ return BehaviorSubject;
+}(Subject_1.Subject));
+exports.BehaviorSubject = BehaviorSubject;
-},{"../OuterSubscriber":30,"../Subscription":36,"../util/errorObject":161,"../util/subscribeToResult":171,"../util/tryCatch":173}],110:[function(require,module,exports){
+},{"./Subject":37,"./util/ObjectUnsubscribedError":196}],30:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-/**
- * Catches errors on the observable to be handled by returning a new observable or throwing an error.
- *
- * <img src="./img/catch.png" width="100%">
- *
- * @example <caption>Continues with a different Observable when there's an error</caption>
- *
- * Observable.of(1, 2, 3, 4, 5)
- * .map(n => {
- * if (n == 4) {
- * throw 'four!';
- * }
- * return n;
- * })
- * .catch(err => Observable.of('I', 'II', 'III', 'IV', 'V'))
- * .subscribe(x => console.log(x));
- * // 1, 2, 3, I, II, III, IV, V
- *
- * @example <caption>Retries the caught source Observable again in case of error, similar to retry() operator</caption>
- *
- * Observable.of(1, 2, 3, 4, 5)
- * .map(n => {
- * if (n === 4) {
- * throw 'four!';
- * }
- * return n;
- * })
- * .catch((err, caught) => caught)
- * .take(30)
- * .subscribe(x => console.log(x));
- * // 1, 2, 3, 1, 2, 3, ...
- *
- * @example <caption>Throws a new error when the source Observable throws an error</caption>
- *
- * Observable.of(1, 2, 3, 4, 5)
- * .map(n => {
- * if (n == 4) {
- * throw 'four!';
- * }
- * return n;
- * })
- * .catch(err => {
- * throw 'error in source. Details: ' + err;
- * })
- * .subscribe(
- * x => console.log(x),
- * err => console.log(err)
- * );
- * // 1, 2, 3, error in source. Details: four!
- *
- * @param {function} selector a function that takes as arguments `err`, which is the error, and `caught`, which
- * is the source observable, in case you'd like to "retry" that observable by returning it again. Whatever observable
- * is returned by the `selector` will be used to continue the observable chain.
- * @return {Observable} An observable that originates from either the source or the observable returned by the
- * catch `selector` function.
- * @method catch
- * @name catch
- * @owner Observable
- */
-function _catch(selector) {
- var operator = new CatchOperator(selector);
- var caught = this.lift(operator);
- return (operator.caught = caught);
-}
-exports._catch = _catch;
-var CatchOperator = (function () {
- function CatchOperator(selector) {
- this.selector = selector;
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- CatchOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new CatchSubscriber(subscriber, this.selector, this.caught));
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- return CatchOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var CatchSubscriber = (function (_super) {
- __extends(CatchSubscriber, _super);
- function CatchSubscriber(destination, selector, caught) {
- _super.call(this, destination);
- this.selector = selector;
- this.caught = caught;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("./Subscriber");
+var InnerSubscriber = (function (_super) {
+ __extends(InnerSubscriber, _super);
+ function InnerSubscriber(parent, outerValue, outerIndex) {
+ var _this = _super.call(this) || this;
+ _this.parent = parent;
+ _this.outerValue = outerValue;
+ _this.outerIndex = outerIndex;
+ _this.index = 0;
+ return _this;
}
- // NOTE: overriding `error` instead of `_error` because we don't want
- // to have this flag this subscriber as `isStopped`. We can mimic the
- // behavior of the RetrySubscriber (from the `retry` operator), where
- // we unsubscribe from our source chain, reset our Subscriber flags,
- // then subscribe to the selector result.
- CatchSubscriber.prototype.error = function (err) {
- if (!this.isStopped) {
- var result = void 0;
- try {
- result = this.selector(err, this.caught);
- }
- catch (err2) {
- _super.prototype.error.call(this, err2);
- return;
- }
- this._unsubscribeAndRecycle();
- this.add(subscribeToResult_1.subscribeToResult(this, result));
- }
+ InnerSubscriber.prototype._next = function (value) {
+ this.parent.notifyNext(this.outerValue, value, this.outerIndex, this.index++, this);
};
- return CatchSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
+ InnerSubscriber.prototype._error = function (error) {
+ this.parent.notifyError(error, this);
+ this.unsubscribe();
+ };
+ InnerSubscriber.prototype._complete = function () {
+ this.parent.notifyComplete(this);
+ this.unsubscribe();
+ };
+ return InnerSubscriber;
+}(Subscriber_1.Subscriber));
+exports.InnerSubscriber = InnerSubscriber;
-},{"../OuterSubscriber":30,"../util/subscribeToResult":171}],111:[function(require,module,exports){
+},{"./Subscriber":39}],31:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var ArrayObservable_1 = require('../observable/ArrayObservable');
-var isArray_1 = require('../util/isArray');
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-var none = {};
-/* tslint:enable:max-line-length */
-/**
- * Combines multiple Observables to create an Observable whose values are
- * calculated from the latest values of each of its input Observables.
- *
- * <span class="informal">Whenever any input Observable emits a value, it
- * computes a formula using the latest values from all the inputs, then emits
- * the output of that formula.</span>
- *
- * <img src="./img/combineLatest.png" width="100%">
- *
- * `combineLatest` combines the values from this Observable with values from
- * Observables passed as arguments. This is done by subscribing to each
- * Observable, in order, and collecting an array of each of the most recent
- * values any time any of the input Observables emits, then either taking that
- * array and passing it as arguments to an optional `project` function and
- * emitting the return value of that, or just emitting the array of recent
- * values directly if there is no `project` function.
- *
- * @example <caption>Dynamically calculate the Body-Mass Index from an Observable of weight and one for height</caption>
- * var weight = Rx.Observable.of(70, 72, 76, 79, 75);
- * var height = Rx.Observable.of(1.76, 1.77, 1.78);
- * var bmi = weight.combineLatest(height, (w, h) => w / (h * h));
- * bmi.subscribe(x => console.log('BMI is ' + x));
- *
- * // With output to console:
- * // BMI is 24.212293388429753
- * // BMI is 23.93948099205209
- * // BMI is 23.671253629592222
- *
- * @see {@link combineAll}
- * @see {@link merge}
- * @see {@link withLatestFrom}
- *
- * @param {ObservableInput} other An input Observable to combine with the source
- * Observable. More than one input Observables may be given as argument.
- * @param {function} [project] An optional function to project the values from
- * the combined latest values into a new value on the output Observable.
- * @return {Observable} An Observable of projected values from the most recent
- * values from each input Observable, or an array of the most recent values from
- * each input Observable.
- * @method combineLatest
- * @owner Observable
- */
-function combineLatest() {
- var observables = [];
- for (var _i = 0; _i < arguments.length; _i++) {
- observables[_i - 0] = arguments[_i];
- }
- var project = null;
- if (typeof observables[observables.length - 1] === 'function') {
- project = observables.pop();
- }
- // if the first and only other argument besides the resultSelector is an array
- // assume it's been called with `combineLatest([obs1, obs2, obs3], project)`
- if (observables.length === 1 && isArray_1.isArray(observables[0])) {
- observables = observables[0].slice();
- }
- observables.unshift(this);
- return this.lift.call(new ArrayObservable_1.ArrayObservable(observables), new CombineLatestOperator(project));
-}
-exports.combineLatest = combineLatest;
-var CombineLatestOperator = (function () {
- function CombineLatestOperator(project) {
- this.project = project;
+Object.defineProperty(exports, "__esModule", { value: true });
+var empty_1 = require("./observable/empty");
+var of_1 = require("./observable/of");
+var throwError_1 = require("./observable/throwError");
+var Notification = (function () {
+ function Notification(kind, value, error) {
+ this.kind = kind;
+ this.value = value;
+ this.error = error;
+ this.hasValue = kind === 'N';
}
- CombineLatestOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new CombineLatestSubscriber(subscriber, this.project));
+ Notification.prototype.observe = function (observer) {
+ switch (this.kind) {
+ case 'N':
+ return observer.next && observer.next(this.value);
+ case 'E':
+ return observer.error && observer.error(this.error);
+ case 'C':
+ return observer.complete && observer.complete();
+ }
};
- return CombineLatestOperator;
+ Notification.prototype.do = function (next, error, complete) {
+ var kind = this.kind;
+ switch (kind) {
+ case 'N':
+ return next && next(this.value);
+ case 'E':
+ return error && error(this.error);
+ case 'C':
+ return complete && complete();
+ }
+ };
+ Notification.prototype.accept = function (nextOrObserver, error, complete) {
+ if (nextOrObserver && typeof nextOrObserver.next === 'function') {
+ return this.observe(nextOrObserver);
+ }
+ else {
+ return this.do(nextOrObserver, error, complete);
+ }
+ };
+ Notification.prototype.toObservable = function () {
+ var kind = this.kind;
+ switch (kind) {
+ case 'N':
+ return of_1.of(this.value);
+ case 'E':
+ return throwError_1.throwError(this.error);
+ case 'C':
+ return empty_1.empty();
+ }
+ throw new Error('unexpected notification kind value');
+ };
+ Notification.createNext = function (value) {
+ if (typeof value !== 'undefined') {
+ return new Notification('N', value);
+ }
+ return Notification.undefinedValueNotification;
+ };
+ Notification.createError = function (err) {
+ return new Notification('E', undefined, err);
+ };
+ Notification.createComplete = function () {
+ return Notification.completeNotification;
+ };
+ Notification.completeNotification = new Notification('C');
+ Notification.undefinedValueNotification = new Notification('N', undefined);
+ return Notification;
}());
-exports.CombineLatestOperator = CombineLatestOperator;
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var CombineLatestSubscriber = (function (_super) {
- __extends(CombineLatestSubscriber, _super);
- function CombineLatestSubscriber(destination, project) {
- _super.call(this, destination);
- this.project = project;
- this.active = 0;
- this.values = [];
- this.observables = [];
+exports.Notification = Notification;
+
+},{"./observable/empty":49,"./observable/of":63,"./observable/throwError":69}],32:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var canReportError_1 = require("./util/canReportError");
+var toSubscriber_1 = require("./util/toSubscriber");
+var observable_1 = require("../internal/symbol/observable");
+var pipe_1 = require("./util/pipe");
+var config_1 = require("./config");
+var Observable = (function () {
+ function Observable(subscribe) {
+ this._isScalar = false;
+ if (subscribe) {
+ this._subscribe = subscribe;
+ }
}
- CombineLatestSubscriber.prototype._next = function (observable) {
- this.values.push(none);
- this.observables.push(observable);
+ Observable.prototype.lift = function (operator) {
+ var observable = new Observable();
+ observable.source = this;
+ observable.operator = operator;
+ return observable;
};
- CombineLatestSubscriber.prototype._complete = function () {
- var observables = this.observables;
- var len = observables.length;
- if (len === 0) {
- this.destination.complete();
+ Observable.prototype.subscribe = function (observerOrNext, error, complete) {
+ var operator = this.operator;
+ var sink = toSubscriber_1.toSubscriber(observerOrNext, error, complete);
+ if (operator) {
+ operator.call(sink, this.source);
}
else {
- this.active = len;
- this.toRespond = len;
- for (var i = 0; i < len; i++) {
- var observable = observables[i];
- this.add(subscribeToResult_1.subscribeToResult(this, observable, observable, i));
+ sink.add(this.source || (config_1.config.useDeprecatedSynchronousErrorHandling && !sink.syncErrorThrowable) ?
+ this._subscribe(sink) :
+ this._trySubscribe(sink));
+ }
+ if (config_1.config.useDeprecatedSynchronousErrorHandling) {
+ if (sink.syncErrorThrowable) {
+ sink.syncErrorThrowable = false;
+ if (sink.syncErrorThrown) {
+ throw sink.syncErrorValue;
+ }
}
}
+ return sink;
};
- CombineLatestSubscriber.prototype.notifyComplete = function (unused) {
- if ((this.active -= 1) === 0) {
- this.destination.complete();
+ Observable.prototype._trySubscribe = function (sink) {
+ try {
+ return this._subscribe(sink);
}
- };
- CombineLatestSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- var values = this.values;
- var oldVal = values[outerIndex];
- var toRespond = !this.toRespond
- ? 0
- : oldVal === none ? --this.toRespond : this.toRespond;
- values[outerIndex] = innerValue;
- if (toRespond === 0) {
- if (this.project) {
- this._tryProject(values);
+ catch (err) {
+ if (config_1.config.useDeprecatedSynchronousErrorHandling) {
+ sink.syncErrorThrown = true;
+ sink.syncErrorValue = err;
+ }
+ if (canReportError_1.canReportError(sink)) {
+ sink.error(err);
}
else {
- this.destination.next(values.slice());
+ console.warn(err);
}
}
};
- CombineLatestSubscriber.prototype._tryProject = function (values) {
- var result;
- try {
- result = this.project.apply(this, values);
+ Observable.prototype.forEach = function (next, promiseCtor) {
+ var _this = this;
+ promiseCtor = getPromiseCtor(promiseCtor);
+ return new promiseCtor(function (resolve, reject) {
+ var subscription;
+ subscription = _this.subscribe(function (value) {
+ try {
+ next(value);
+ }
+ catch (err) {
+ reject(err);
+ if (subscription) {
+ subscription.unsubscribe();
+ }
+ }
+ }, reject, resolve);
+ });
+ };
+ Observable.prototype._subscribe = function (subscriber) {
+ var source = this.source;
+ return source && source.subscribe(subscriber);
+ };
+ Observable.prototype[observable_1.observable] = function () {
+ return this;
+ };
+ Observable.prototype.pipe = function () {
+ var operations = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ operations[_i] = arguments[_i];
}
- catch (err) {
- this.destination.error(err);
- return;
+ if (operations.length === 0) {
+ return this;
}
- this.destination.next(result);
+ return pipe_1.pipeFromArray(operations)(this);
};
- return CombineLatestSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
-exports.CombineLatestSubscriber = CombineLatestSubscriber;
+ Observable.prototype.toPromise = function (promiseCtor) {
+ var _this = this;
+ promiseCtor = getPromiseCtor(promiseCtor);
+ return new promiseCtor(function (resolve, reject) {
+ var value;
+ _this.subscribe(function (x) { return value = x; }, function (err) { return reject(err); }, function () { return resolve(value); });
+ });
+ };
+ Observable.create = function (subscribe) {
+ return new Observable(subscribe);
+ };
+ return Observable;
+}());
+exports.Observable = Observable;
+function getPromiseCtor(promiseCtor) {
+ if (!promiseCtor) {
+ promiseCtor = config_1.config.Promise || Promise;
+ }
+ if (!promiseCtor) {
+ throw new Error('no Promise impl found');
+ }
+ return promiseCtor;
+}
-},{"../OuterSubscriber":30,"../observable/ArrayObservable":85,"../util/isArray":162,"../util/subscribeToResult":171}],112:[function(require,module,exports){
+},{"../internal/symbol/observable":191,"./config":41,"./util/canReportError":199,"./util/pipe":216,"./util/toSubscriber":223}],33:[function(require,module,exports){
"use strict";
-var Observable_1 = require('../Observable');
-var isScheduler_1 = require('../util/isScheduler');
-var ArrayObservable_1 = require('../observable/ArrayObservable');
-var mergeAll_1 = require('./mergeAll');
-/* tslint:enable:max-line-length */
-/**
- * Creates an output Observable which sequentially emits all values from every
- * given input Observable after the current Observable.
- *
- * <span class="informal">Concatenates multiple Observables together by
- * sequentially emitting their values, one Observable after the other.</span>
- *
- * <img src="./img/concat.png" width="100%">
- *
- * Joins this Observable with multiple other Observables by subscribing to them
- * one at a time, starting with the source, and merging their results into the
- * output Observable. Will wait for each Observable to complete before moving
- * on to the next.
- *
- * @example <caption>Concatenate a timer counting from 0 to 3 with a synchronous sequence from 1 to 10</caption>
- * var timer = Rx.Observable.interval(1000).take(4);
- * var sequence = Rx.Observable.range(1, 10);
- * var result = timer.concat(sequence);
- * result.subscribe(x => console.log(x));
- *
- * // results in:
- * // 1000ms-> 0 -1000ms-> 1 -1000ms-> 2 -1000ms-> 3 -immediate-> 1 ... 10
- *
- * @example <caption>Concatenate 3 Observables</caption>
- * var timer1 = Rx.Observable.interval(1000).take(10);
- * var timer2 = Rx.Observable.interval(2000).take(6);
- * var timer3 = Rx.Observable.interval(500).take(10);
- * var result = timer1.concat(timer2, timer3);
- * result.subscribe(x => console.log(x));
- *
- * // results in the following:
- * // (Prints to console sequentially)
- * // -1000ms-> 0 -1000ms-> 1 -1000ms-> ... 9
- * // -2000ms-> 0 -2000ms-> 1 -2000ms-> ... 5
- * // -500ms-> 0 -500ms-> 1 -500ms-> ... 9
- *
- * @see {@link concatAll}
- * @see {@link concatMap}
- * @see {@link concatMapTo}
- *
- * @param {ObservableInput} other An input Observable to concatenate after the source
- * Observable. More than one input Observables may be given as argument.
- * @param {Scheduler} [scheduler=null] An optional IScheduler to schedule each
- * Observable subscription on.
- * @return {Observable} All values of each passed Observable merged into a
- * single Observable, in order, in serial fashion.
- * @method concat
- * @owner Observable
- */
-function concat() {
- var observables = [];
- for (var _i = 0; _i < arguments.length; _i++) {
- observables[_i - 0] = arguments[_i];
- }
- return this.lift.call(concatStatic.apply(void 0, [this].concat(observables)));
-}
-exports.concat = concat;
-/* tslint:enable:max-line-length */
-/**
- * Creates an output Observable which sequentially emits all values from given
- * Observable and then moves on to the next.
- *
- * <span class="informal">Concatenates multiple Observables together by
- * sequentially emitting their values, one Observable after the other.</span>
- *
- * <img src="./img/concat.png" width="100%">
- *
- * `concat` joins multiple Observables together, by subscribing to them one at a time and
- * merging their results into the output Observable. You can pass either an array of
- * Observables, or put them directly as arguments. Passing an empty array will result
- * in Observable that completes immediately.
- *
- * `concat` will subscribe to first input Observable and emit all its values, without
- * changing or affecting them in any way. When that Observable completes, it will
- * subscribe to then next Observable passed and, again, emit its values. This will be
- * repeated, until the operator runs out of Observables. When last input Observable completes,
- * `concat` will complete as well. At any given moment only one Observable passed to operator
- * emits values. If you would like to emit values from passed Observables concurrently, check out
- * {@link merge} instead, especially with optional `concurrent` parameter. As a matter of fact,
- * `concat` is an equivalent of `merge` operator with `concurrent` parameter set to `1`.
- *
- * Note that if some input Observable never completes, `concat` will also never complete
- * and Observables following the one that did not complete will never be subscribed. On the other
- * hand, if some Observable simply completes immediately after it is subscribed, it will be
- * invisible for `concat`, which will just move on to the next Observable.
- *
- * If any Observable in chain errors, instead of passing control to the next Observable,
- * `concat` will error immediately as well. Observables that would be subscribed after
- * the one that emitted error, never will.
- *
- * If you pass to `concat` the same Observable many times, its stream of values
- * will be "replayed" on every subscription, which means you can repeat given Observable
- * as many times as you like. If passing the same Observable to `concat` 1000 times becomes tedious,
- * you can always use {@link repeat}.
- *
- * @example <caption>Concatenate a timer counting from 0 to 3 with a synchronous sequence from 1 to 10</caption>
- * var timer = Rx.Observable.interval(1000).take(4);
- * var sequence = Rx.Observable.range(1, 10);
- * var result = Rx.Observable.concat(timer, sequence);
- * result.subscribe(x => console.log(x));
- *
- * // results in:
- * // 0 -1000ms-> 1 -1000ms-> 2 -1000ms-> 3 -immediate-> 1 ... 10
- *
- *
- * @example <caption>Concatenate an array of 3 Observables</caption>
- * var timer1 = Rx.Observable.interval(1000).take(10);
- * var timer2 = Rx.Observable.interval(2000).take(6);
- * var timer3 = Rx.Observable.interval(500).take(10);
- * var result = Rx.Observable.concat([timer1, timer2, timer3]); // note that array is passed
- * result.subscribe(x => console.log(x));
- *
- * // results in the following:
- * // (Prints to console sequentially)
- * // -1000ms-> 0 -1000ms-> 1 -1000ms-> ... 9
- * // -2000ms-> 0 -2000ms-> 1 -2000ms-> ... 5
- * // -500ms-> 0 -500ms-> 1 -500ms-> ... 9
- *
- *
- * @example <caption>Concatenate the same Observable to repeat it</caption>
- * const timer = Rx.Observable.interval(1000).take(2);
- *
- * Rx.Observable.concat(timer, timer) // concating the same Observable!
- * .subscribe(
- * value => console.log(value),
- * err => {},
- * () => console.log('...and it is done!')
- * );
- *
- * // Logs:
- * // 0 after 1s
- * // 1 after 2s
- * // 0 after 3s
- * // 1 after 4s
- * // "...and it is done!" also after 4s
- *
- * @see {@link concatAll}
- * @see {@link concatMap}
- * @see {@link concatMapTo}
- *
- * @param {ObservableInput} input1 An input Observable to concatenate with others.
- * @param {ObservableInput} input2 An input Observable to concatenate with others.
- * More than one input Observables may be given as argument.
- * @param {Scheduler} [scheduler=null] An optional IScheduler to schedule each
- * Observable subscription on.
- * @return {Observable} All values of each passed Observable merged into a
- * single Observable, in order, in serial fashion.
- * @static true
- * @name concat
- * @owner Observable
- */
-function concatStatic() {
- var observables = [];
- for (var _i = 0; _i < arguments.length; _i++) {
- observables[_i - 0] = arguments[_i];
- }
- var scheduler = null;
- var args = observables;
- if (isScheduler_1.isScheduler(args[observables.length - 1])) {
- scheduler = args.pop();
- }
- if (scheduler === null && observables.length === 1 && observables[0] instanceof Observable_1.Observable) {
- return observables[0];
- }
- return new ArrayObservable_1.ArrayObservable(observables, scheduler).lift(new mergeAll_1.MergeAllOperator(1));
-}
-exports.concatStatic = concatStatic;
+Object.defineProperty(exports, "__esModule", { value: true });
+var config_1 = require("./config");
+var hostReportError_1 = require("./util/hostReportError");
+exports.empty = {
+ closed: true,
+ next: function (value) { },
+ error: function (err) {
+ if (config_1.config.useDeprecatedSynchronousErrorHandling) {
+ throw err;
+ }
+ else {
+ hostReportError_1.hostReportError(err);
+ }
+ },
+ complete: function () { }
+};
-},{"../Observable":28,"../observable/ArrayObservable":85,"../util/isScheduler":169,"./mergeAll":125}],113:[function(require,module,exports){
+},{"./config":41,"./util/hostReportError":201}],34:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-var async_1 = require('../scheduler/async');
-/**
- * Emits a value from the source Observable only after a particular time span
- * has passed without another source emission.
- *
- * <span class="informal">It's like {@link delay}, but passes only the most
- * recent value from each burst of emissions.</span>
- *
- * <img src="./img/debounceTime.png" width="100%">
- *
- * `debounceTime` delays values emitted by the source Observable, but drops
- * previous pending delayed emissions if a new value arrives on the source
- * Observable. This operator keeps track of the most recent value from the
- * source Observable, and emits that only when `dueTime` enough time has passed
- * without any other value appearing on the source Observable. If a new value
- * appears before `dueTime` silence occurs, the previous value will be dropped
- * and will not be emitted on the output Observable.
- *
- * This is a rate-limiting operator, because it is impossible for more than one
- * value to be emitted in any time window of duration `dueTime`, but it is also
- * a delay-like operator since output emissions do not occur at the same time as
- * they did on the source Observable. Optionally takes a {@link IScheduler} for
- * managing timers.
- *
- * @example <caption>Emit the most recent click after a burst of clicks</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var result = clicks.debounceTime(1000);
- * result.subscribe(x => console.log(x));
- *
- * @see {@link auditTime}
- * @see {@link debounce}
- * @see {@link delay}
- * @see {@link sampleTime}
- * @see {@link throttleTime}
- *
- * @param {number} dueTime The timeout duration in milliseconds (or the time
- * unit determined internally by the optional `scheduler`) for the window of
- * time required to wait for emission silence before emitting the most recent
- * source value.
- * @param {Scheduler} [scheduler=async] The {@link IScheduler} to use for
- * managing the timers that handle the timeout for each value.
- * @return {Observable} An Observable that delays the emissions of the source
- * Observable by the specified `dueTime`, and may drop some values if they occur
- * too frequently.
- * @method debounceTime
- * @owner Observable
- */
-function debounceTime(dueTime, scheduler) {
- if (scheduler === void 0) { scheduler = async_1.async; }
- return this.lift(new DebounceTimeOperator(dueTime, scheduler));
-}
-exports.debounceTime = debounceTime;
-var DebounceTimeOperator = (function () {
- function DebounceTimeOperator(dueTime, scheduler) {
- this.dueTime = dueTime;
- this.scheduler = scheduler;
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- DebounceTimeOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new DebounceTimeSubscriber(subscriber, this.dueTime, this.scheduler));
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- return DebounceTimeOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var DebounceTimeSubscriber = (function (_super) {
- __extends(DebounceTimeSubscriber, _super);
- function DebounceTimeSubscriber(destination, dueTime, scheduler) {
- _super.call(this, destination);
- this.dueTime = dueTime;
- this.scheduler = scheduler;
- this.debouncedSubscription = null;
- this.lastValue = null;
- this.hasValue = false;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("./Subscriber");
+var OuterSubscriber = (function (_super) {
+ __extends(OuterSubscriber, _super);
+ function OuterSubscriber() {
+ return _super !== null && _super.apply(this, arguments) || this;
}
- DebounceTimeSubscriber.prototype._next = function (value) {
- this.clearDebounce();
- this.lastValue = value;
- this.hasValue = true;
- this.add(this.debouncedSubscription = this.scheduler.schedule(dispatchNext, this.dueTime, this));
- };
- DebounceTimeSubscriber.prototype._complete = function () {
- this.debouncedNext();
- this.destination.complete();
+ OuterSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.destination.next(innerValue);
};
- DebounceTimeSubscriber.prototype.debouncedNext = function () {
- this.clearDebounce();
- if (this.hasValue) {
- this.destination.next(this.lastValue);
- this.lastValue = null;
- this.hasValue = false;
- }
+ OuterSubscriber.prototype.notifyError = function (error, innerSub) {
+ this.destination.error(error);
};
- DebounceTimeSubscriber.prototype.clearDebounce = function () {
- var debouncedSubscription = this.debouncedSubscription;
- if (debouncedSubscription !== null) {
- this.remove(debouncedSubscription);
- debouncedSubscription.unsubscribe();
- this.debouncedSubscription = null;
- }
+ OuterSubscriber.prototype.notifyComplete = function (innerSub) {
+ this.destination.complete();
};
- return DebounceTimeSubscriber;
+ return OuterSubscriber;
}(Subscriber_1.Subscriber));
-function dispatchNext(subscriber) {
- subscriber.debouncedNext();
-}
+exports.OuterSubscriber = OuterSubscriber;
-},{"../Subscriber":35,"../scheduler/async":150}],114:[function(require,module,exports){
+},{"./Subscriber":39}],35:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var async_1 = require('../scheduler/async');
-var isDate_1 = require('../util/isDate');
-var Subscriber_1 = require('../Subscriber');
-var Notification_1 = require('../Notification');
-/**
- * Delays the emission of items from the source Observable by a given timeout or
- * until a given Date.
- *
- * <span class="informal">Time shifts each item by some specified amount of
- * milliseconds.</span>
- *
- * <img src="./img/delay.png" width="100%">
- *
- * If the delay argument is a Number, this operator time shifts the source
- * Observable by that amount of time expressed in milliseconds. The relative
- * time intervals between the values are preserved.
- *
- * If the delay argument is a Date, this operator time shifts the start of the
- * Observable execution until the given date occurs.
- *
- * @example <caption>Delay each click by one second</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var delayedClicks = clicks.delay(1000); // each click emitted after 1 second
- * delayedClicks.subscribe(x => console.log(x));
- *
- * @example <caption>Delay all clicks until a future date happens</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var date = new Date('March 15, 2050 12:00:00'); // in the future
- * var delayedClicks = clicks.delay(date); // click emitted only after that date
- * delayedClicks.subscribe(x => console.log(x));
- *
- * @see {@link debounceTime}
- * @see {@link delayWhen}
- *
- * @param {number|Date} delay The delay duration in milliseconds (a `number`) or
- * a `Date` until which the emission of the source items is delayed.
- * @param {Scheduler} [scheduler=async] The IScheduler to use for
- * managing the timers that handle the time-shift for each item.
- * @return {Observable} An Observable that delays the emissions of the source
- * Observable by the specified timeout or Date.
- * @method delay
- * @owner Observable
- */
-function delay(delay, scheduler) {
- if (scheduler === void 0) { scheduler = async_1.async; }
- var absoluteDelay = isDate_1.isDate(delay);
- var delayFor = absoluteDelay ? (+delay - scheduler.now()) : Math.abs(delay);
- return this.lift(new DelayOperator(delayFor, scheduler));
-}
-exports.delay = delay;
-var DelayOperator = (function () {
- function DelayOperator(delay, scheduler) {
- this.delay = delay;
- this.scheduler = scheduler;
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- DelayOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new DelaySubscriber(subscriber, this.delay, this.scheduler));
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- return DelayOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var DelaySubscriber = (function (_super) {
- __extends(DelaySubscriber, _super);
- function DelaySubscriber(destination, delay, scheduler) {
- _super.call(this, destination);
- this.delay = delay;
- this.scheduler = scheduler;
- this.queue = [];
- this.active = false;
- this.errored = false;
- }
- DelaySubscriber.dispatch = function (state) {
- var source = state.source;
- var queue = source.queue;
- var scheduler = state.scheduler;
- var destination = state.destination;
- while (queue.length > 0 && (queue[0].time - scheduler.now()) <= 0) {
- queue.shift().notification.observe(destination);
- }
- if (queue.length > 0) {
- var delay_1 = Math.max(0, queue[0].time - scheduler.now());
- this.schedule(state, delay_1);
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("./Subject");
+var queue_1 = require("./scheduler/queue");
+var Subscription_1 = require("./Subscription");
+var observeOn_1 = require("./operators/observeOn");
+var ObjectUnsubscribedError_1 = require("./util/ObjectUnsubscribedError");
+var SubjectSubscription_1 = require("./SubjectSubscription");
+var ReplaySubject = (function (_super) {
+ __extends(ReplaySubject, _super);
+ function ReplaySubject(bufferSize, windowTime, scheduler) {
+ if (bufferSize === void 0) { bufferSize = Number.POSITIVE_INFINITY; }
+ if (windowTime === void 0) { windowTime = Number.POSITIVE_INFINITY; }
+ var _this = _super.call(this) || this;
+ _this.scheduler = scheduler;
+ _this._events = [];
+ _this._infiniteTimeWindow = false;
+ _this._bufferSize = bufferSize < 1 ? 1 : bufferSize;
+ _this._windowTime = windowTime < 1 ? 1 : windowTime;
+ if (windowTime === Number.POSITIVE_INFINITY) {
+ _this._infiniteTimeWindow = true;
+ _this.next = _this.nextInfiniteTimeWindow;
}
else {
- source.active = false;
+ _this.next = _this.nextTimeWindow;
+ }
+ return _this;
+ }
+ ReplaySubject.prototype.nextInfiniteTimeWindow = function (value) {
+ var _events = this._events;
+ _events.push(value);
+ if (_events.length > this._bufferSize) {
+ _events.shift();
}
+ _super.prototype.next.call(this, value);
};
- DelaySubscriber.prototype._schedule = function (scheduler) {
- this.active = true;
- this.add(scheduler.schedule(DelaySubscriber.dispatch, this.delay, {
- source: this, destination: this.destination, scheduler: scheduler
- }));
+ ReplaySubject.prototype.nextTimeWindow = function (value) {
+ this._events.push(new ReplayEvent(this._getNow(), value));
+ this._trimBufferThenGetEvents();
+ _super.prototype.next.call(this, value);
};
- DelaySubscriber.prototype.scheduleNotification = function (notification) {
- if (this.errored === true) {
- return;
- }
+ ReplaySubject.prototype._subscribe = function (subscriber) {
+ var _infiniteTimeWindow = this._infiniteTimeWindow;
+ var _events = _infiniteTimeWindow ? this._events : this._trimBufferThenGetEvents();
var scheduler = this.scheduler;
- var message = new DelayMessage(scheduler.now() + this.delay, notification);
- this.queue.push(message);
- if (this.active === false) {
- this._schedule(scheduler);
+ var len = _events.length;
+ var subscription;
+ if (this.closed) {
+ throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
}
+ else if (this.isStopped || this.hasError) {
+ subscription = Subscription_1.Subscription.EMPTY;
+ }
+ else {
+ this.observers.push(subscriber);
+ subscription = new SubjectSubscription_1.SubjectSubscription(this, subscriber);
+ }
+ if (scheduler) {
+ subscriber.add(subscriber = new observeOn_1.ObserveOnSubscriber(subscriber, scheduler));
+ }
+ if (_infiniteTimeWindow) {
+ for (var i = 0; i < len && !subscriber.closed; i++) {
+ subscriber.next(_events[i]);
+ }
+ }
+ else {
+ for (var i = 0; i < len && !subscriber.closed; i++) {
+ subscriber.next(_events[i].value);
+ }
+ }
+ if (this.hasError) {
+ subscriber.error(this.thrownError);
+ }
+ else if (this.isStopped) {
+ subscriber.complete();
+ }
+ return subscription;
};
- DelaySubscriber.prototype._next = function (value) {
- this.scheduleNotification(Notification_1.Notification.createNext(value));
- };
- DelaySubscriber.prototype._error = function (err) {
- this.errored = true;
- this.queue = [];
- this.destination.error(err);
+ ReplaySubject.prototype._getNow = function () {
+ return (this.scheduler || queue_1.queue).now();
};
- DelaySubscriber.prototype._complete = function () {
- this.scheduleNotification(Notification_1.Notification.createComplete());
+ ReplaySubject.prototype._trimBufferThenGetEvents = function () {
+ var now = this._getNow();
+ var _bufferSize = this._bufferSize;
+ var _windowTime = this._windowTime;
+ var _events = this._events;
+ var eventsCount = _events.length;
+ var spliceCount = 0;
+ while (spliceCount < eventsCount) {
+ if ((now - _events[spliceCount].time) < _windowTime) {
+ break;
+ }
+ spliceCount++;
+ }
+ if (eventsCount > _bufferSize) {
+ spliceCount = Math.max(spliceCount, eventsCount - _bufferSize);
+ }
+ if (spliceCount > 0) {
+ _events.splice(0, spliceCount);
+ }
+ return _events;
};
- return DelaySubscriber;
-}(Subscriber_1.Subscriber));
-var DelayMessage = (function () {
- function DelayMessage(time, notification) {
- this.time = time;
- this.notification = notification;
- }
- return DelayMessage;
+ return ReplaySubject;
+}(Subject_1.Subject));
+exports.ReplaySubject = ReplaySubject;
+var ReplayEvent = (function () {
+ function ReplayEvent(time, value) {
+ this.time = time;
+ this.value = value;
+ }
+ return ReplayEvent;
}());
-},{"../Notification":27,"../Subscriber":35,"../scheduler/async":150,"../util/isDate":164}],115:[function(require,module,exports){
+},{"./Subject":37,"./SubjectSubscription":38,"./Subscription":40,"./operators/observeOn":123,"./scheduler/queue":189,"./util/ObjectUnsubscribedError":196}],36:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-var Set_1 = require('../util/Set');
-/**
- * Returns an Observable that emits all items emitted by the source Observable that are distinct by comparison from previous items.
- *
- * If a keySelector function is provided, then it will project each value from the source observable into a new value that it will
- * check for equality with previously projected values. If a keySelector function is not provided, it will use each value from the
- * source observable directly with an equality check against previous values.
- *
- * In JavaScript runtimes that support `Set`, this operator will use a `Set` to improve performance of the distinct value checking.
- *
- * In other runtimes, this operator will use a minimal implementation of `Set` that relies on an `Array` and `indexOf` under the
- * hood, so performance will degrade as more values are checked for distinction. Even in newer browsers, a long-running `distinct`
- * use might result in memory leaks. To help alleviate this in some scenarios, an optional `flushes` parameter is also provided so
- * that the internal `Set` can be "flushed", basically clearing it of values.
- *
- * @example <caption>A simple example with numbers</caption>
- * Observable.of(1, 1, 2, 2, 2, 1, 2, 3, 4, 3, 2, 1)
- * .distinct()
- * .subscribe(x => console.log(x)); // 1, 2, 3, 4
- *
- * @example <caption>An example using a keySelector function</caption>
- * interface Person {
- * age: number,
- * name: string
- * }
- *
- * Observable.of<Person>(
- * { age: 4, name: 'Foo'},
- * { age: 7, name: 'Bar'},
- * { age: 5, name: 'Foo'})
- * .distinct((p: Person) => p.name)
- * .subscribe(x => console.log(x));
- *
- * // displays:
- * // { age: 4, name: 'Foo' }
- * // { age: 7, name: 'Bar' }
- *
- * @see {@link distinctUntilChanged}
- * @see {@link distinctUntilKeyChanged}
- *
- * @param {function} [keySelector] Optional function to select which value you want to check as distinct.
- * @param {Observable} [flushes] Optional Observable for flushing the internal HashSet of the operator.
- * @return {Observable} An Observable that emits items from the source Observable with distinct values.
- * @method distinct
- * @owner Observable
- */
-function distinct(keySelector, flushes) {
- return this.lift(new DistinctOperator(keySelector, flushes));
-}
-exports.distinct = distinct;
-var DistinctOperator = (function () {
- function DistinctOperator(keySelector, flushes) {
- this.keySelector = keySelector;
- this.flushes = flushes;
+Object.defineProperty(exports, "__esModule", { value: true });
+var Scheduler = (function () {
+ function Scheduler(SchedulerAction, now) {
+ if (now === void 0) { now = Scheduler.now; }
+ this.SchedulerAction = SchedulerAction;
+ this.now = now;
}
- DistinctOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new DistinctSubscriber(subscriber, this.keySelector, this.flushes));
+ Scheduler.prototype.schedule = function (work, delay, state) {
+ if (delay === void 0) { delay = 0; }
+ return new this.SchedulerAction(this, work).schedule(state, delay);
};
- return DistinctOperator;
+ Scheduler.now = function () { return Date.now(); };
+ return Scheduler;
}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var DistinctSubscriber = (function (_super) {
- __extends(DistinctSubscriber, _super);
- function DistinctSubscriber(destination, keySelector, flushes) {
- _super.call(this, destination);
- this.keySelector = keySelector;
- this.values = new Set_1.Set();
- if (flushes) {
- this.add(subscribeToResult_1.subscribeToResult(this, flushes));
- }
+exports.Scheduler = Scheduler;
+
+},{}],37:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- DistinctSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- this.values.clear();
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- DistinctSubscriber.prototype.notifyError = function (error, innerSub) {
- this._error(error);
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("./Observable");
+var Subscriber_1 = require("./Subscriber");
+var Subscription_1 = require("./Subscription");
+var ObjectUnsubscribedError_1 = require("./util/ObjectUnsubscribedError");
+var SubjectSubscription_1 = require("./SubjectSubscription");
+var rxSubscriber_1 = require("../internal/symbol/rxSubscriber");
+var SubjectSubscriber = (function (_super) {
+ __extends(SubjectSubscriber, _super);
+ function SubjectSubscriber(destination) {
+ var _this = _super.call(this, destination) || this;
+ _this.destination = destination;
+ return _this;
+ }
+ return SubjectSubscriber;
+}(Subscriber_1.Subscriber));
+exports.SubjectSubscriber = SubjectSubscriber;
+var Subject = (function (_super) {
+ __extends(Subject, _super);
+ function Subject() {
+ var _this = _super.call(this) || this;
+ _this.observers = [];
+ _this.closed = false;
+ _this.isStopped = false;
+ _this.hasError = false;
+ _this.thrownError = null;
+ return _this;
+ }
+ Subject.prototype[rxSubscriber_1.rxSubscriber] = function () {
+ return new SubjectSubscriber(this);
};
- DistinctSubscriber.prototype._next = function (value) {
- if (this.keySelector) {
- this._useKeySelector(value);
- }
- else {
- this._finalizeNext(value, value);
- }
+ Subject.prototype.lift = function (operator) {
+ var subject = new AnonymousSubject(this, this);
+ subject.operator = operator;
+ return subject;
};
- DistinctSubscriber.prototype._useKeySelector = function (value) {
- var key;
- var destination = this.destination;
- try {
- key = this.keySelector(value);
+ Subject.prototype.next = function (value) {
+ if (this.closed) {
+ throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
}
- catch (err) {
- destination.error(err);
- return;
+ if (!this.isStopped) {
+ var observers = this.observers;
+ var len = observers.length;
+ var copy = observers.slice();
+ for (var i = 0; i < len; i++) {
+ copy[i].next(value);
+ }
}
- this._finalizeNext(key, value);
};
- DistinctSubscriber.prototype._finalizeNext = function (key, value) {
- var values = this.values;
- if (!values.has(key)) {
- values.add(key);
- this.destination.next(value);
+ Subject.prototype.error = function (err) {
+ if (this.closed) {
+ throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
}
- };
- return DistinctSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
-exports.DistinctSubscriber = DistinctSubscriber;
-
-},{"../OuterSubscriber":30,"../util/Set":159,"../util/subscribeToResult":171}],116:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-var tryCatch_1 = require('../util/tryCatch');
-var errorObject_1 = require('../util/errorObject');
-/* tslint:enable:max-line-length */
-/**
- * Returns an Observable that emits all items emitted by the source Observable that are distinct by comparison from the previous item.
- *
- * If a comparator function is provided, then it will be called for each item to test for whether or not that value should be emitted.
- *
- * If a comparator function is not provided, an equality check is used by default.
- *
- * @example <caption>A simple example with numbers</caption>
- * Observable.of(1, 1, 2, 2, 2, 1, 1, 2, 3, 3, 4)
- * .distinctUntilChanged()
- * .subscribe(x => console.log(x)); // 1, 2, 1, 2, 3, 4
- *
- * @example <caption>An example using a compare function</caption>
- * interface Person {
- * age: number,
- * name: string
- * }
- *
- * Observable.of<Person>(
- * { age: 4, name: 'Foo'},
- * { age: 7, name: 'Bar'},
- * { age: 5, name: 'Foo'})
- * { age: 6, name: 'Foo'})
- * .distinctUntilChanged((p: Person, q: Person) => p.name === q.name)
- * .subscribe(x => console.log(x));
- *
- * // displays:
- * // { age: 4, name: 'Foo' }
- * // { age: 7, name: 'Bar' }
- * // { age: 5, name: 'Foo' }
- *
- * @see {@link distinct}
- * @see {@link distinctUntilKeyChanged}
- *
- * @param {function} [compare] Optional comparison function called to test if an item is distinct from the previous item in the source.
- * @return {Observable} An Observable that emits items from the source Observable with distinct values.
- * @method distinctUntilChanged
- * @owner Observable
- */
-function distinctUntilChanged(compare, keySelector) {
- return this.lift(new DistinctUntilChangedOperator(compare, keySelector));
-}
-exports.distinctUntilChanged = distinctUntilChanged;
-var DistinctUntilChangedOperator = (function () {
- function DistinctUntilChangedOperator(compare, keySelector) {
- this.compare = compare;
- this.keySelector = keySelector;
- }
- DistinctUntilChangedOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new DistinctUntilChangedSubscriber(subscriber, this.compare, this.keySelector));
- };
- return DistinctUntilChangedOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var DistinctUntilChangedSubscriber = (function (_super) {
- __extends(DistinctUntilChangedSubscriber, _super);
- function DistinctUntilChangedSubscriber(destination, compare, keySelector) {
- _super.call(this, destination);
- this.keySelector = keySelector;
- this.hasKey = false;
- if (typeof compare === 'function') {
- this.compare = compare;
+ this.hasError = true;
+ this.thrownError = err;
+ this.isStopped = true;
+ var observers = this.observers;
+ var len = observers.length;
+ var copy = observers.slice();
+ for (var i = 0; i < len; i++) {
+ copy[i].error(err);
}
- }
- DistinctUntilChangedSubscriber.prototype.compare = function (x, y) {
- return x === y;
+ this.observers.length = 0;
};
- DistinctUntilChangedSubscriber.prototype._next = function (value) {
- var keySelector = this.keySelector;
- var key = value;
- if (keySelector) {
- key = tryCatch_1.tryCatch(this.keySelector)(value);
- if (key === errorObject_1.errorObject) {
- return this.destination.error(errorObject_1.errorObject.e);
- }
- }
- var result = false;
- if (this.hasKey) {
- result = tryCatch_1.tryCatch(this.compare)(this.key, key);
- if (result === errorObject_1.errorObject) {
- return this.destination.error(errorObject_1.errorObject.e);
- }
- }
- else {
- this.hasKey = true;
+ Subject.prototype.complete = function () {
+ if (this.closed) {
+ throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
}
- if (Boolean(result) === false) {
- this.key = key;
- this.destination.next(value);
+ this.isStopped = true;
+ var observers = this.observers;
+ var len = observers.length;
+ var copy = observers.slice();
+ for (var i = 0; i < len; i++) {
+ copy[i].complete();
}
+ this.observers.length = 0;
};
- return DistinctUntilChangedSubscriber;
-}(Subscriber_1.Subscriber));
-
-},{"../Subscriber":35,"../util/errorObject":161,"../util/tryCatch":173}],117:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-/* tslint:enable:max-line-length */
-/**
- * Perform a side effect for every emission on the source Observable, but return
- * an Observable that is identical to the source.
- *
- * <span class="informal">Intercepts each emission on the source and runs a
- * function, but returns an output which is identical to the source.</span>
- *
- * <img src="./img/do.png" width="100%">
- *
- * Returns a mirrored Observable of the source Observable, but modified so that
- * the provided Observer is called to perform a side effect for every value,
- * error, and completion emitted by the source. Any errors that are thrown in
- * the aforementioned Observer or handlers are safely sent down the error path
- * of the output Observable.
- *
- * This operator is useful for debugging your Observables for the correct values
- * or performing other side effects.
- *
- * Note: this is different to a `subscribe` on the Observable. If the Observable
- * returned by `do` is not subscribed, the side effects specified by the
- * Observer will never happen. `do` therefore simply spies on existing
- * execution, it does not trigger an execution to happen like `subscribe` does.
- *
- * @example <caption>Map every every click to the clientX position of that click, while also logging the click event</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var positions = clicks
- * .do(ev => console.log(ev))
- * .map(ev => ev.clientX);
- * positions.subscribe(x => console.log(x));
- *
- * @see {@link map}
- * @see {@link subscribe}
- *
- * @param {Observer|function} [nextOrObserver] A normal Observer object or a
- * callback for `next`.
- * @param {function} [error] Callback for errors in the source.
- * @param {function} [complete] Callback for the completion of the source.
- * @return {Observable} An Observable identical to the source, but runs the
- * specified Observer or callback(s) for each item.
- * @method do
- * @name do
- * @owner Observable
- */
-function _do(nextOrObserver, error, complete) {
- return this.lift(new DoOperator(nextOrObserver, error, complete));
-}
-exports._do = _do;
-var DoOperator = (function () {
- function DoOperator(nextOrObserver, error, complete) {
- this.nextOrObserver = nextOrObserver;
- this.error = error;
- this.complete = complete;
- }
- DoOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new DoSubscriber(subscriber, this.nextOrObserver, this.error, this.complete));
+ Subject.prototype.unsubscribe = function () {
+ this.isStopped = true;
+ this.closed = true;
+ this.observers = null;
};
- return DoOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var DoSubscriber = (function (_super) {
- __extends(DoSubscriber, _super);
- function DoSubscriber(destination, nextOrObserver, error, complete) {
- _super.call(this, destination);
- var safeSubscriber = new Subscriber_1.Subscriber(nextOrObserver, error, complete);
- safeSubscriber.syncErrorThrowable = true;
- this.add(safeSubscriber);
- this.safeSubscriber = safeSubscriber;
- }
- DoSubscriber.prototype._next = function (value) {
- var safeSubscriber = this.safeSubscriber;
- safeSubscriber.next(value);
- if (safeSubscriber.syncErrorThrown) {
- this.destination.error(safeSubscriber.syncErrorValue);
+ Subject.prototype._trySubscribe = function (subscriber) {
+ if (this.closed) {
+ throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
}
else {
- this.destination.next(value);
+ return _super.prototype._trySubscribe.call(this, subscriber);
}
};
- DoSubscriber.prototype._error = function (err) {
- var safeSubscriber = this.safeSubscriber;
- safeSubscriber.error(err);
- if (safeSubscriber.syncErrorThrown) {
- this.destination.error(safeSubscriber.syncErrorValue);
+ Subject.prototype._subscribe = function (subscriber) {
+ if (this.closed) {
+ throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
}
- else {
- this.destination.error(err);
+ else if (this.hasError) {
+ subscriber.error(this.thrownError);
+ return Subscription_1.Subscription.EMPTY;
}
- };
- DoSubscriber.prototype._complete = function () {
- var safeSubscriber = this.safeSubscriber;
- safeSubscriber.complete();
- if (safeSubscriber.syncErrorThrown) {
- this.destination.error(safeSubscriber.syncErrorValue);
+ else if (this.isStopped) {
+ subscriber.complete();
+ return Subscription_1.Subscription.EMPTY;
}
else {
- this.destination.complete();
+ this.observers.push(subscriber);
+ return new SubjectSubscription_1.SubjectSubscription(this, subscriber);
}
};
- return DoSubscriber;
-}(Subscriber_1.Subscriber));
-
-},{"../Subscriber":35}],118:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var tryCatch_1 = require('../util/tryCatch');
-var errorObject_1 = require('../util/errorObject');
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-/* tslint:enable:max-line-length */
-/**
- * Recursively projects each source value to an Observable which is merged in
- * the output Observable.
- *
- * <span class="informal">It's similar to {@link mergeMap}, but applies the
- * projection function to every source value as well as every output value.
- * It's recursive.</span>
- *
- * <img src="./img/expand.png" width="100%">
- *
- * Returns an Observable that emits items based on applying a function that you
- * supply to each item emitted by the source Observable, where that function
- * returns an Observable, and then merging those resulting Observables and
- * emitting the results of this merger. *Expand* will re-emit on the output
- * Observable every source value. Then, each output value is given to the
- * `project` function which returns an inner Observable to be merged on the
- * output Observable. Those output values resulting from the projection are also
- * given to the `project` function to produce new output values. This is how
- * *expand* behaves recursively.
- *
- * @example <caption>Start emitting the powers of two on every click, at most 10 of them</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var powersOfTwo = clicks
- * .mapTo(1)
- * .expand(x => Rx.Observable.of(2 * x).delay(1000))
- * .take(10);
- * powersOfTwo.subscribe(x => console.log(x));
- *
- * @see {@link mergeMap}
- * @see {@link mergeScan}
- *
- * @param {function(value: T, index: number) => Observable} project A function
- * that, when applied to an item emitted by the source or the output Observable,
- * returns an Observable.
- * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input
- * Observables being subscribed to concurrently.
- * @param {Scheduler} [scheduler=null] The IScheduler to use for subscribing to
- * each projected inner Observable.
- * @return {Observable} An Observable that emits the source values and also
- * result of applying the projection function to each value emitted on the
- * output Observable and and merging the results of the Observables obtained
- * from this transformation.
- * @method expand
- * @owner Observable
- */
-function expand(project, concurrent, scheduler) {
- if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
- if (scheduler === void 0) { scheduler = undefined; }
- concurrent = (concurrent || 0) < 1 ? Number.POSITIVE_INFINITY : concurrent;
- return this.lift(new ExpandOperator(project, concurrent, scheduler));
-}
-exports.expand = expand;
-var ExpandOperator = (function () {
- function ExpandOperator(project, concurrent, scheduler) {
- this.project = project;
- this.concurrent = concurrent;
- this.scheduler = scheduler;
- }
- ExpandOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new ExpandSubscriber(subscriber, this.project, this.concurrent, this.scheduler));
+ Subject.prototype.asObservable = function () {
+ var observable = new Observable_1.Observable();
+ observable.source = this;
+ return observable;
};
- return ExpandOperator;
-}());
-exports.ExpandOperator = ExpandOperator;
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var ExpandSubscriber = (function (_super) {
- __extends(ExpandSubscriber, _super);
- function ExpandSubscriber(destination, project, concurrent, scheduler) {
- _super.call(this, destination);
- this.project = project;
- this.concurrent = concurrent;
- this.scheduler = scheduler;
- this.index = 0;
- this.active = 0;
- this.hasCompleted = false;
- if (concurrent < Number.POSITIVE_INFINITY) {
- this.buffer = [];
- }
- }
- ExpandSubscriber.dispatch = function (arg) {
- var subscriber = arg.subscriber, result = arg.result, value = arg.value, index = arg.index;
- subscriber.subscribeToProjection(result, value, index);
+ Subject.create = function (destination, source) {
+ return new AnonymousSubject(destination, source);
};
- ExpandSubscriber.prototype._next = function (value) {
+ return Subject;
+}(Observable_1.Observable));
+exports.Subject = Subject;
+var AnonymousSubject = (function (_super) {
+ __extends(AnonymousSubject, _super);
+ function AnonymousSubject(destination, source) {
+ var _this = _super.call(this) || this;
+ _this.destination = destination;
+ _this.source = source;
+ return _this;
+ }
+ AnonymousSubject.prototype.next = function (value) {
var destination = this.destination;
- if (destination.closed) {
- this._complete();
- return;
- }
- var index = this.index++;
- if (this.active < this.concurrent) {
+ if (destination && destination.next) {
destination.next(value);
- var result = tryCatch_1.tryCatch(this.project)(value, index);
- if (result === errorObject_1.errorObject) {
- destination.error(errorObject_1.errorObject.e);
- }
- else if (!this.scheduler) {
- this.subscribeToProjection(result, value, index);
- }
- else {
- var state = { subscriber: this, result: result, value: value, index: index };
- this.add(this.scheduler.schedule(ExpandSubscriber.dispatch, 0, state));
- }
- }
- else {
- this.buffer.push(value);
}
};
- ExpandSubscriber.prototype.subscribeToProjection = function (result, value, index) {
- this.active++;
- this.add(subscribeToResult_1.subscribeToResult(this, result, value, index));
+ AnonymousSubject.prototype.error = function (err) {
+ var destination = this.destination;
+ if (destination && destination.error) {
+ this.destination.error(err);
+ }
};
- ExpandSubscriber.prototype._complete = function () {
- this.hasCompleted = true;
- if (this.hasCompleted && this.active === 0) {
+ AnonymousSubject.prototype.complete = function () {
+ var destination = this.destination;
+ if (destination && destination.complete) {
this.destination.complete();
}
};
- ExpandSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- this._next(innerValue);
- };
- ExpandSubscriber.prototype.notifyComplete = function (innerSub) {
- var buffer = this.buffer;
- this.remove(innerSub);
- this.active--;
- if (buffer && buffer.length > 0) {
- this._next(buffer.shift());
+ AnonymousSubject.prototype._subscribe = function (subscriber) {
+ var source = this.source;
+ if (source) {
+ return this.source.subscribe(subscriber);
}
- if (this.hasCompleted && this.active === 0) {
- this.destination.complete();
+ else {
+ return Subscription_1.Subscription.EMPTY;
}
};
- return ExpandSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
-exports.ExpandSubscriber = ExpandSubscriber;
+ return AnonymousSubject;
+}(Subject));
+exports.AnonymousSubject = AnonymousSubject;
-},{"../OuterSubscriber":30,"../util/errorObject":161,"../util/subscribeToResult":171,"../util/tryCatch":173}],119:[function(require,module,exports){
+},{"../internal/symbol/rxSubscriber":192,"./Observable":32,"./SubjectSubscription":38,"./Subscriber":39,"./Subscription":40,"./util/ObjectUnsubscribedError":196}],38:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-/* tslint:enable:max-line-length */
-/**
- * Filter items emitted by the source Observable by only emitting those that
- * satisfy a specified predicate.
- *
- * <span class="informal">Like
- * [Array.prototype.filter()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter),
- * it only emits a value from the source if it passes a criterion function.</span>
- *
- * <img src="./img/filter.png" width="100%">
- *
- * Similar to the well-known `Array.prototype.filter` method, this operator
- * takes values from the source Observable, passes them through a `predicate`
- * function and only emits those values that yielded `true`.
- *
- * @example <caption>Emit only click events whose target was a DIV element</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var clicksOnDivs = clicks.filter(ev => ev.target.tagName === 'DIV');
- * clicksOnDivs.subscribe(x => console.log(x));
- *
- * @see {@link distinct}
- * @see {@link distinctUntilChanged}
- * @see {@link distinctUntilKeyChanged}
- * @see {@link ignoreElements}
- * @see {@link partition}
- * @see {@link skip}
- *
- * @param {function(value: T, index: number): boolean} predicate A function that
- * evaluates each value emitted by the source Observable. If it returns `true`,
- * the value is emitted, if `false` the value is not passed to the output
- * Observable. The `index` parameter is the number `i` for the i-th source
- * emission that has happened since the subscription, starting from the number
- * `0`.
- * @param {any} [thisArg] An optional argument to determine the value of `this`
- * in the `predicate` function.
- * @return {Observable} An Observable of values from the source that were
- * allowed by the `predicate` function.
- * @method filter
- * @owner Observable
- */
-function filter(predicate, thisArg) {
- return this.lift(new FilterOperator(predicate, thisArg));
-}
-exports.filter = filter;
-var FilterOperator = (function () {
- function FilterOperator(predicate, thisArg) {
- this.predicate = predicate;
- this.thisArg = thisArg;
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- FilterOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new FilterSubscriber(subscriber, this.predicate, this.thisArg));
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- return FilterOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var FilterSubscriber = (function (_super) {
- __extends(FilterSubscriber, _super);
- function FilterSubscriber(destination, predicate, thisArg) {
- _super.call(this, destination);
- this.predicate = predicate;
- this.thisArg = thisArg;
- this.count = 0;
- this.predicate = predicate;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscription_1 = require("./Subscription");
+var SubjectSubscription = (function (_super) {
+ __extends(SubjectSubscription, _super);
+ function SubjectSubscription(subject, subscriber) {
+ var _this = _super.call(this) || this;
+ _this.subject = subject;
+ _this.subscriber = subscriber;
+ _this.closed = false;
+ return _this;
}
- // the try catch block below is left specifically for
- // optimization and perf reasons. a tryCatcher is not necessary here.
- FilterSubscriber.prototype._next = function (value) {
- var result;
- try {
- result = this.predicate.call(this.thisArg, value, this.count++);
+ SubjectSubscription.prototype.unsubscribe = function () {
+ if (this.closed) {
+ return;
}
- catch (err) {
- this.destination.error(err);
+ this.closed = true;
+ var subject = this.subject;
+ var observers = subject.observers;
+ this.subject = null;
+ if (!observers || observers.length === 0 || subject.isStopped || subject.closed) {
return;
}
- if (result) {
- this.destination.next(value);
+ var subscriberIndex = observers.indexOf(this.subscriber);
+ if (subscriberIndex !== -1) {
+ observers.splice(subscriberIndex, 1);
}
};
- return FilterSubscriber;
-}(Subscriber_1.Subscriber));
+ return SubjectSubscription;
+}(Subscription_1.Subscription));
+exports.SubjectSubscription = SubjectSubscription;
-},{"../Subscriber":35}],120:[function(require,module,exports){
+},{"./Subscription":40}],39:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-var Subscription_1 = require('../Subscription');
-/**
- * Returns an Observable that mirrors the source Observable, but will call a specified function when
- * the source terminates on complete or error.
- * @param {function} callback Function to be called when source terminates.
- * @return {Observable} An Observable that mirrors the source, but will call the specified function on termination.
- * @method finally
- * @owner Observable
- */
-function _finally(callback) {
- return this.lift(new FinallyOperator(callback));
-}
-exports._finally = _finally;
-var FinallyOperator = (function () {
- function FinallyOperator(callback) {
- this.callback = callback;
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- FinallyOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new FinallySubscriber(subscriber, this.callback));
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- return FinallyOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var FinallySubscriber = (function (_super) {
- __extends(FinallySubscriber, _super);
- function FinallySubscriber(destination, callback) {
- _super.call(this, destination);
- this.add(new Subscription_1.Subscription(callback));
- }
- return FinallySubscriber;
-}(Subscriber_1.Subscriber));
-
-},{"../Subscriber":35,"../Subscription":36}],121:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-var EmptyError_1 = require('../util/EmptyError');
-/**
- * Emits only the first value (or the first value that meets some condition)
- * emitted by the source Observable.
- *
- * <span class="informal">Emits only the first value. Or emits only the first
- * value that passes some test.</span>
- *
- * <img src="./img/first.png" width="100%">
- *
- * If called with no arguments, `first` emits the first value of the source
- * Observable, then completes. If called with a `predicate` function, `first`
- * emits the first value of the source that matches the specified condition. It
- * may also take a `resultSelector` function to produce the output value from
- * the input value, and a `defaultValue` to emit in case the source completes
- * before it is able to emit a valid value. Throws an error if `defaultValue`
- * was not provided and a matching element is not found.
- *
- * @example <caption>Emit only the first click that happens on the DOM</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var result = clicks.first();
- * result.subscribe(x => console.log(x));
- *
- * @example <caption>Emits the first click that happens on a DIV</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var result = clicks.first(ev => ev.target.tagName === 'DIV');
- * result.subscribe(x => console.log(x));
- *
- * @see {@link filter}
- * @see {@link find}
- * @see {@link take}
- *
- * @throws {EmptyError} Delivers an EmptyError to the Observer's `error`
- * callback if the Observable completes before any `next` notification was sent.
- *
- * @param {function(value: T, index: number, source: Observable<T>): boolean} [predicate]
- * An optional function called with each item to test for condition matching.
- * @param {function(value: T, index: number): R} [resultSelector] A function to
- * produce the value on the output Observable based on the values
- * and the indices of the source Observable. The arguments passed to this
- * function are:
- * - `value`: the value that was emitted on the source.
- * - `index`: the "index" of the value from the source.
- * @param {R} [defaultValue] The default value emitted in case no valid value
- * was found on the source.
- * @return {Observable<T|R>} An Observable of the first item that matches the
- * condition.
- * @method first
- * @owner Observable
- */
-function first(predicate, resultSelector, defaultValue) {
- return this.lift(new FirstOperator(predicate, resultSelector, defaultValue, this));
-}
-exports.first = first;
-var FirstOperator = (function () {
- function FirstOperator(predicate, resultSelector, defaultValue, source) {
- this.predicate = predicate;
- this.resultSelector = resultSelector;
- this.defaultValue = defaultValue;
- this.source = source;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var isFunction_1 = require("./util/isFunction");
+var Observer_1 = require("./Observer");
+var Subscription_1 = require("./Subscription");
+var rxSubscriber_1 = require("../internal/symbol/rxSubscriber");
+var config_1 = require("./config");
+var hostReportError_1 = require("./util/hostReportError");
+var Subscriber = (function (_super) {
+ __extends(Subscriber, _super);
+ function Subscriber(destinationOrNext, error, complete) {
+ var _this = _super.call(this) || this;
+ _this.syncErrorValue = null;
+ _this.syncErrorThrown = false;
+ _this.syncErrorThrowable = false;
+ _this.isStopped = false;
+ _this._parentSubscription = null;
+ switch (arguments.length) {
+ case 0:
+ _this.destination = Observer_1.empty;
+ break;
+ case 1:
+ if (!destinationOrNext) {
+ _this.destination = Observer_1.empty;
+ break;
+ }
+ if (typeof destinationOrNext === 'object') {
+ if (destinationOrNext instanceof Subscriber) {
+ _this.syncErrorThrowable = destinationOrNext.syncErrorThrowable;
+ _this.destination = destinationOrNext;
+ destinationOrNext.add(_this);
+ }
+ else {
+ _this.syncErrorThrowable = true;
+ _this.destination = new SafeSubscriber(_this, destinationOrNext);
+ }
+ break;
+ }
+ default:
+ _this.syncErrorThrowable = true;
+ _this.destination = new SafeSubscriber(_this, destinationOrNext, error, complete);
+ break;
+ }
+ return _this;
}
- FirstOperator.prototype.call = function (observer, source) {
- return source.subscribe(new FirstSubscriber(observer, this.predicate, this.resultSelector, this.defaultValue, this.source));
+ Subscriber.prototype[rxSubscriber_1.rxSubscriber] = function () { return this; };
+ Subscriber.create = function (next, error, complete) {
+ var subscriber = new Subscriber(next, error, complete);
+ subscriber.syncErrorThrowable = false;
+ return subscriber;
};
- return FirstOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var FirstSubscriber = (function (_super) {
- __extends(FirstSubscriber, _super);
- function FirstSubscriber(destination, predicate, resultSelector, defaultValue, source) {
- _super.call(this, destination);
- this.predicate = predicate;
- this.resultSelector = resultSelector;
- this.defaultValue = defaultValue;
- this.source = source;
- this.index = 0;
- this.hasCompleted = false;
- this._emitted = false;
- }
- FirstSubscriber.prototype._next = function (value) {
- var index = this.index++;
- if (this.predicate) {
- this._tryPredicate(value, index);
- }
- else {
- this._emit(value, index);
+ Subscriber.prototype.next = function (value) {
+ if (!this.isStopped) {
+ this._next(value);
}
};
- FirstSubscriber.prototype._tryPredicate = function (value, index) {
- var result;
- try {
- result = this.predicate(value, index, this.source);
- }
- catch (err) {
- this.destination.error(err);
- return;
- }
- if (result) {
- this._emit(value, index);
+ Subscriber.prototype.error = function (err) {
+ if (!this.isStopped) {
+ this.isStopped = true;
+ this._error(err);
}
};
- FirstSubscriber.prototype._emit = function (value, index) {
- if (this.resultSelector) {
- this._tryResultSelector(value, index);
- return;
+ Subscriber.prototype.complete = function () {
+ if (!this.isStopped) {
+ this.isStopped = true;
+ this._complete();
}
- this._emitFinal(value);
};
- FirstSubscriber.prototype._tryResultSelector = function (value, index) {
- var result;
- try {
- result = this.resultSelector(value, index);
- }
- catch (err) {
- this.destination.error(err);
+ Subscriber.prototype.unsubscribe = function () {
+ if (this.closed) {
return;
}
- this._emitFinal(result);
+ this.isStopped = true;
+ _super.prototype.unsubscribe.call(this);
};
- FirstSubscriber.prototype._emitFinal = function (value) {
- var destination = this.destination;
- if (!this._emitted) {
- this._emitted = true;
- destination.next(value);
- destination.complete();
- this.hasCompleted = true;
- }
+ Subscriber.prototype._next = function (value) {
+ this.destination.next(value);
};
- FirstSubscriber.prototype._complete = function () {
- var destination = this.destination;
- if (!this.hasCompleted && typeof this.defaultValue !== 'undefined') {
- destination.next(this.defaultValue);
- destination.complete();
- }
- else if (!this.hasCompleted) {
- destination.error(new EmptyError_1.EmptyError);
- }
+ Subscriber.prototype._error = function (err) {
+ this.destination.error(err);
+ this.unsubscribe();
};
- return FirstSubscriber;
-}(Subscriber_1.Subscriber));
-
-},{"../Subscriber":35,"../util/EmptyError":157}],122:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-var EmptyError_1 = require('../util/EmptyError');
-/* tslint:enable:max-line-length */
-/**
- * Returns an Observable that emits only the last item emitted by the source Observable.
- * It optionally takes a predicate function as a parameter, in which case, rather than emitting
- * the last item from the source Observable, the resulting Observable will emit the last item
- * from the source Observable that satisfies the predicate.
- *
- * <img src="./img/last.png" width="100%">
- *
- * @throws {EmptyError} Delivers an EmptyError to the Observer's `error`
- * callback if the Observable completes before any `next` notification was sent.
- * @param {function} predicate - The condition any source emitted item has to satisfy.
- * @return {Observable} An Observable that emits only the last item satisfying the given condition
- * from the source, or an NoSuchElementException if no such items are emitted.
- * @throws - Throws if no items that match the predicate are emitted by the source Observable.
- * @method last
- * @owner Observable
- */
-function last(predicate, resultSelector, defaultValue) {
- return this.lift(new LastOperator(predicate, resultSelector, defaultValue, this));
-}
-exports.last = last;
-var LastOperator = (function () {
- function LastOperator(predicate, resultSelector, defaultValue, source) {
- this.predicate = predicate;
- this.resultSelector = resultSelector;
- this.defaultValue = defaultValue;
- this.source = source;
- }
- LastOperator.prototype.call = function (observer, source) {
- return source.subscribe(new LastSubscriber(observer, this.predicate, this.resultSelector, this.defaultValue, this.source));
+ Subscriber.prototype._complete = function () {
+ this.destination.complete();
+ this.unsubscribe();
};
- return LastOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var LastSubscriber = (function (_super) {
- __extends(LastSubscriber, _super);
- function LastSubscriber(destination, predicate, resultSelector, defaultValue, source) {
- _super.call(this, destination);
- this.predicate = predicate;
- this.resultSelector = resultSelector;
- this.defaultValue = defaultValue;
- this.source = source;
- this.hasValue = false;
- this.index = 0;
- if (typeof defaultValue !== 'undefined') {
- this.lastValue = defaultValue;
- this.hasValue = true;
+ Subscriber.prototype._unsubscribeAndRecycle = function () {
+ var _a = this, _parent = _a._parent, _parents = _a._parents;
+ this._parent = null;
+ this._parents = null;
+ this.unsubscribe();
+ this.closed = false;
+ this.isStopped = false;
+ this._parent = _parent;
+ this._parents = _parents;
+ this._parentSubscription = null;
+ return this;
+ };
+ return Subscriber;
+}(Subscription_1.Subscription));
+exports.Subscriber = Subscriber;
+var SafeSubscriber = (function (_super) {
+ __extends(SafeSubscriber, _super);
+ function SafeSubscriber(_parentSubscriber, observerOrNext, error, complete) {
+ var _this = _super.call(this) || this;
+ _this._parentSubscriber = _parentSubscriber;
+ var next;
+ var context = _this;
+ if (isFunction_1.isFunction(observerOrNext)) {
+ next = observerOrNext;
}
- }
- LastSubscriber.prototype._next = function (value) {
- var index = this.index++;
- if (this.predicate) {
- this._tryPredicate(value, index);
+ else if (observerOrNext) {
+ next = observerOrNext.next;
+ error = observerOrNext.error;
+ complete = observerOrNext.complete;
+ if (observerOrNext !== Observer_1.empty) {
+ context = Object.create(observerOrNext);
+ if (isFunction_1.isFunction(context.unsubscribe)) {
+ _this.add(context.unsubscribe.bind(context));
+ }
+ context.unsubscribe = _this.unsubscribe.bind(_this);
+ }
}
- else {
- if (this.resultSelector) {
- this._tryResultSelector(value, index);
- return;
+ _this._context = context;
+ _this._next = next;
+ _this._error = error;
+ _this._complete = complete;
+ return _this;
+ }
+ SafeSubscriber.prototype.next = function (value) {
+ if (!this.isStopped && this._next) {
+ var _parentSubscriber = this._parentSubscriber;
+ if (!config_1.config.useDeprecatedSynchronousErrorHandling || !_parentSubscriber.syncErrorThrowable) {
+ this.__tryOrUnsub(this._next, value);
+ }
+ else if (this.__tryOrSetError(_parentSubscriber, this._next, value)) {
+ this.unsubscribe();
}
- this.lastValue = value;
- this.hasValue = true;
}
};
- LastSubscriber.prototype._tryPredicate = function (value, index) {
- var result;
- try {
- result = this.predicate(value, index, this.source);
- }
- catch (err) {
- this.destination.error(err);
- return;
+ SafeSubscriber.prototype.error = function (err) {
+ if (!this.isStopped) {
+ var _parentSubscriber = this._parentSubscriber;
+ var useDeprecatedSynchronousErrorHandling = config_1.config.useDeprecatedSynchronousErrorHandling;
+ if (this._error) {
+ if (!useDeprecatedSynchronousErrorHandling || !_parentSubscriber.syncErrorThrowable) {
+ this.__tryOrUnsub(this._error, err);
+ this.unsubscribe();
+ }
+ else {
+ this.__tryOrSetError(_parentSubscriber, this._error, err);
+ this.unsubscribe();
+ }
+ }
+ else if (!_parentSubscriber.syncErrorThrowable) {
+ this.unsubscribe();
+ if (useDeprecatedSynchronousErrorHandling) {
+ throw err;
+ }
+ hostReportError_1.hostReportError(err);
+ }
+ else {
+ if (useDeprecatedSynchronousErrorHandling) {
+ _parentSubscriber.syncErrorValue = err;
+ _parentSubscriber.syncErrorThrown = true;
+ }
+ else {
+ hostReportError_1.hostReportError(err);
+ }
+ this.unsubscribe();
+ }
}
- if (result) {
- if (this.resultSelector) {
- this._tryResultSelector(value, index);
- return;
+ };
+ SafeSubscriber.prototype.complete = function () {
+ var _this = this;
+ if (!this.isStopped) {
+ var _parentSubscriber = this._parentSubscriber;
+ if (this._complete) {
+ var wrappedComplete = function () { return _this._complete.call(_this._context); };
+ if (!config_1.config.useDeprecatedSynchronousErrorHandling || !_parentSubscriber.syncErrorThrowable) {
+ this.__tryOrUnsub(wrappedComplete);
+ this.unsubscribe();
+ }
+ else {
+ this.__tryOrSetError(_parentSubscriber, wrappedComplete);
+ this.unsubscribe();
+ }
+ }
+ else {
+ this.unsubscribe();
}
- this.lastValue = value;
- this.hasValue = true;
}
};
- LastSubscriber.prototype._tryResultSelector = function (value, index) {
- var result;
+ SafeSubscriber.prototype.__tryOrUnsub = function (fn, value) {
try {
- result = this.resultSelector(value, index);
+ fn.call(this._context, value);
}
catch (err) {
- this.destination.error(err);
- return;
+ this.unsubscribe();
+ if (config_1.config.useDeprecatedSynchronousErrorHandling) {
+ throw err;
+ }
+ else {
+ hostReportError_1.hostReportError(err);
+ }
}
- this.lastValue = result;
- this.hasValue = true;
};
- LastSubscriber.prototype._complete = function () {
- var destination = this.destination;
- if (this.hasValue) {
- destination.next(this.lastValue);
- destination.complete();
- }
- else {
- destination.error(new EmptyError_1.EmptyError);
+ SafeSubscriber.prototype.__tryOrSetError = function (parent, fn, value) {
+ if (!config_1.config.useDeprecatedSynchronousErrorHandling) {
+ throw new Error('bad call');
}
- };
- return LastSubscriber;
-}(Subscriber_1.Subscriber));
-
-},{"../Subscriber":35,"../util/EmptyError":157}],123:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-/**
- * Applies a given `project` function to each value emitted by the source
- * Observable, and emits the resulting values as an Observable.
- *
- * <span class="informal">Like [Array.prototype.map()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map),
- * it passes each source value through a transformation function to get
- * corresponding output values.</span>
- *
- * <img src="./img/map.png" width="100%">
- *
- * Similar to the well known `Array.prototype.map` function, this operator
- * applies a projection to each value and emits that projection in the output
- * Observable.
- *
- * @example <caption>Map every every click to the clientX position of that click</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var positions = clicks.map(ev => ev.clientX);
- * positions.subscribe(x => console.log(x));
- *
- * @see {@link mapTo}
- * @see {@link pluck}
- *
- * @param {function(value: T, index: number): R} project The function to apply
- * to each `value` emitted by the source Observable. The `index` parameter is
- * the number `i` for the i-th emission that has happened since the
- * subscription, starting from the number `0`.
- * @param {any} [thisArg] An optional argument to define what `this` is in the
- * `project` function.
- * @return {Observable<R>} An Observable that emits the values from the source
- * Observable transformed by the given `project` function.
- * @method map
- * @owner Observable
- */
-function map(project, thisArg) {
- if (typeof project !== 'function') {
- throw new TypeError('argument is not a function. Are you looking for `mapTo()`?');
- }
- return this.lift(new MapOperator(project, thisArg));
-}
-exports.map = map;
-var MapOperator = (function () {
- function MapOperator(project, thisArg) {
- this.project = project;
- this.thisArg = thisArg;
- }
- MapOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new MapSubscriber(subscriber, this.project, this.thisArg));
- };
- return MapOperator;
-}());
-exports.MapOperator = MapOperator;
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var MapSubscriber = (function (_super) {
- __extends(MapSubscriber, _super);
- function MapSubscriber(destination, project, thisArg) {
- _super.call(this, destination);
- this.project = project;
- this.count = 0;
- this.thisArg = thisArg || this;
- }
- // NOTE: This looks unoptimized, but it's actually purposefully NOT
- // using try/catch optimizations.
- MapSubscriber.prototype._next = function (value) {
- var result;
try {
- result = this.project.call(this.thisArg, value, this.count++);
+ fn.call(this._context, value);
}
catch (err) {
- this.destination.error(err);
- return;
+ if (config_1.config.useDeprecatedSynchronousErrorHandling) {
+ parent.syncErrorValue = err;
+ parent.syncErrorThrown = true;
+ return true;
+ }
+ else {
+ hostReportError_1.hostReportError(err);
+ return true;
+ }
}
- this.destination.next(result);
+ return false;
};
- return MapSubscriber;
-}(Subscriber_1.Subscriber));
+ SafeSubscriber.prototype._unsubscribe = function () {
+ var _parentSubscriber = this._parentSubscriber;
+ this._context = null;
+ this._parentSubscriber = null;
+ _parentSubscriber.unsubscribe();
+ };
+ return SafeSubscriber;
+}(Subscriber));
+exports.SafeSubscriber = SafeSubscriber;
-},{"../Subscriber":35}],124:[function(require,module,exports){
+},{"../internal/symbol/rxSubscriber":192,"./Observer":33,"./Subscription":40,"./config":41,"./util/hostReportError":201,"./util/isFunction":206}],40:[function(require,module,exports){
"use strict";
-var Observable_1 = require('../Observable');
-var ArrayObservable_1 = require('../observable/ArrayObservable');
-var mergeAll_1 = require('./mergeAll');
-var isScheduler_1 = require('../util/isScheduler');
-/* tslint:enable:max-line-length */
-/**
- * Creates an output Observable which concurrently emits all values from every
- * given input Observable.
- *
- * <span class="informal">Flattens multiple Observables together by blending
- * their values into one Observable.</span>
- *
- * <img src="./img/merge.png" width="100%">
- *
- * `merge` subscribes to each given input Observable (either the source or an
- * Observable given as argument), and simply forwards (without doing any
- * transformation) all the values from all the input Observables to the output
- * Observable. The output Observable only completes once all input Observables
- * have completed. Any error delivered by an input Observable will be immediately
- * emitted on the output Observable.
- *
- * @example <caption>Merge together two Observables: 1s interval and clicks</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var timer = Rx.Observable.interval(1000);
- * var clicksOrTimer = clicks.merge(timer);
- * clicksOrTimer.subscribe(x => console.log(x));
- *
- * @example <caption>Merge together 3 Observables, but only 2 run concurrently</caption>
- * var timer1 = Rx.Observable.interval(1000).take(10);
- * var timer2 = Rx.Observable.interval(2000).take(6);
- * var timer3 = Rx.Observable.interval(500).take(10);
- * var concurrent = 2; // the argument
- * var merged = timer1.merge(timer2, timer3, concurrent);
- * merged.subscribe(x => console.log(x));
- *
- * @see {@link mergeAll}
- * @see {@link mergeMap}
- * @see {@link mergeMapTo}
- * @see {@link mergeScan}
- *
- * @param {ObservableInput} other An input Observable to merge with the source
- * Observable. More than one input Observables may be given as argument.
- * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input
- * Observables being subscribed to concurrently.
- * @param {Scheduler} [scheduler=null] The IScheduler to use for managing
- * concurrency of input Observables.
- * @return {Observable} An Observable that emits items that are the result of
- * every input Observable.
- * @method merge
- * @owner Observable
- */
-function merge() {
- var observables = [];
- for (var _i = 0; _i < arguments.length; _i++) {
- observables[_i - 0] = arguments[_i];
+Object.defineProperty(exports, "__esModule", { value: true });
+var isArray_1 = require("./util/isArray");
+var isObject_1 = require("./util/isObject");
+var isFunction_1 = require("./util/isFunction");
+var tryCatch_1 = require("./util/tryCatch");
+var errorObject_1 = require("./util/errorObject");
+var UnsubscriptionError_1 = require("./util/UnsubscriptionError");
+var Subscription = (function () {
+ function Subscription(unsubscribe) {
+ this.closed = false;
+ this._parent = null;
+ this._parents = null;
+ this._subscriptions = null;
+ if (unsubscribe) {
+ this._unsubscribe = unsubscribe;
+ }
}
- return this.lift.call(mergeStatic.apply(void 0, [this].concat(observables)));
-}
-exports.merge = merge;
-/* tslint:enable:max-line-length */
-/**
- * Creates an output Observable which concurrently emits all values from every
- * given input Observable.
- *
- * <span class="informal">Flattens multiple Observables together by blending
- * their values into one Observable.</span>
- *
- * <img src="./img/merge.png" width="100%">
- *
- * `merge` subscribes to each given input Observable (as arguments), and simply
- * forwards (without doing any transformation) all the values from all the input
- * Observables to the output Observable. The output Observable only completes
- * once all input Observables have completed. Any error delivered by an input
- * Observable will be immediately emitted on the output Observable.
- *
- * @example <caption>Merge together two Observables: 1s interval and clicks</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var timer = Rx.Observable.interval(1000);
- * var clicksOrTimer = Rx.Observable.merge(clicks, timer);
- * clicksOrTimer.subscribe(x => console.log(x));
- *
- * // Results in the following:
- * // timer will emit ascending values, one every second(1000ms) to console
- * // clicks logs MouseEvents to console everytime the "document" is clicked
- * // Since the two streams are merged you see these happening
- * // as they occur.
- *
- * @example <caption>Merge together 3 Observables, but only 2 run concurrently</caption>
- * var timer1 = Rx.Observable.interval(1000).take(10);
- * var timer2 = Rx.Observable.interval(2000).take(6);
- * var timer3 = Rx.Observable.interval(500).take(10);
- * var concurrent = 2; // the argument
- * var merged = Rx.Observable.merge(timer1, timer2, timer3, concurrent);
- * merged.subscribe(x => console.log(x));
- *
- * // Results in the following:
- * // - First timer1 and timer2 will run concurrently
- * // - timer1 will emit a value every 1000ms for 10 iterations
- * // - timer2 will emit a value every 2000ms for 6 iterations
- * // - after timer1 hits it's max iteration, timer2 will
- * // continue, and timer3 will start to run concurrently with timer2
- * // - when timer2 hits it's max iteration it terminates, and
- * // timer3 will continue to emit a value every 500ms until it is complete
- *
- * @see {@link mergeAll}
- * @see {@link mergeMap}
- * @see {@link mergeMapTo}
- * @see {@link mergeScan}
- *
- * @param {...ObservableInput} observables Input Observables to merge together.
- * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input
- * Observables being subscribed to concurrently.
- * @param {Scheduler} [scheduler=null] The IScheduler to use for managing
- * concurrency of input Observables.
- * @return {Observable} an Observable that emits items that are the result of
- * every input Observable.
- * @static true
- * @name merge
- * @owner Observable
- */
-function mergeStatic() {
- var observables = [];
- for (var _i = 0; _i < arguments.length; _i++) {
- observables[_i - 0] = arguments[_i];
- }
- var concurrent = Number.POSITIVE_INFINITY;
- var scheduler = null;
- var last = observables[observables.length - 1];
- if (isScheduler_1.isScheduler(last)) {
- scheduler = observables.pop();
- if (observables.length > 1 && typeof observables[observables.length - 1] === 'number') {
- concurrent = observables.pop();
+ Subscription.prototype.unsubscribe = function () {
+ var hasErrors = false;
+ var errors;
+ if (this.closed) {
+ return;
+ }
+ var _a = this, _parent = _a._parent, _parents = _a._parents, _unsubscribe = _a._unsubscribe, _subscriptions = _a._subscriptions;
+ this.closed = true;
+ this._parent = null;
+ this._parents = null;
+ this._subscriptions = null;
+ var index = -1;
+ var len = _parents ? _parents.length : 0;
+ while (_parent) {
+ _parent.remove(this);
+ _parent = ++index < len && _parents[index] || null;
+ }
+ if (isFunction_1.isFunction(_unsubscribe)) {
+ var trial = tryCatch_1.tryCatch(_unsubscribe).call(this);
+ if (trial === errorObject_1.errorObject) {
+ hasErrors = true;
+ errors = errors || (errorObject_1.errorObject.e instanceof UnsubscriptionError_1.UnsubscriptionError ?
+ flattenUnsubscriptionErrors(errorObject_1.errorObject.e.errors) : [errorObject_1.errorObject.e]);
+ }
+ }
+ if (isArray_1.isArray(_subscriptions)) {
+ index = -1;
+ len = _subscriptions.length;
+ while (++index < len) {
+ var sub = _subscriptions[index];
+ if (isObject_1.isObject(sub)) {
+ var trial = tryCatch_1.tryCatch(sub.unsubscribe).call(sub);
+ if (trial === errorObject_1.errorObject) {
+ hasErrors = true;
+ errors = errors || [];
+ var err = errorObject_1.errorObject.e;
+ if (err instanceof UnsubscriptionError_1.UnsubscriptionError) {
+ errors = errors.concat(flattenUnsubscriptionErrors(err.errors));
+ }
+ else {
+ errors.push(err);
+ }
+ }
+ }
+ }
+ }
+ if (hasErrors) {
+ throw new UnsubscriptionError_1.UnsubscriptionError(errors);
}
- }
- else if (typeof last === 'number') {
- concurrent = observables.pop();
- }
- if (scheduler === null && observables.length === 1 && observables[0] instanceof Observable_1.Observable) {
- return observables[0];
- }
- return new ArrayObservable_1.ArrayObservable(observables, scheduler).lift(new mergeAll_1.MergeAllOperator(concurrent));
-}
-exports.mergeStatic = mergeStatic;
-
-},{"../Observable":28,"../observable/ArrayObservable":85,"../util/isScheduler":169,"./mergeAll":125}],125:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-/**
- * Converts a higher-order Observable into a first-order Observable which
- * concurrently delivers all values that are emitted on the inner Observables.
- *
- * <span class="informal">Flattens an Observable-of-Observables.</span>
- *
- * <img src="./img/mergeAll.png" width="100%">
- *
- * `mergeAll` subscribes to an Observable that emits Observables, also known as
- * a higher-order Observable. Each time it observes one of these emitted inner
- * Observables, it subscribes to that and delivers all the values from the
- * inner Observable on the output Observable. The output Observable only
- * completes once all inner Observables have completed. Any error delivered by
- * a inner Observable will be immediately emitted on the output Observable.
- *
- * @example <caption>Spawn a new interval Observable for each click event, and blend their outputs as one Observable</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var higherOrder = clicks.map((ev) => Rx.Observable.interval(1000));
- * var firstOrder = higherOrder.mergeAll();
- * firstOrder.subscribe(x => console.log(x));
- *
- * @example <caption>Count from 0 to 9 every second for each click, but only allow 2 concurrent timers</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var higherOrder = clicks.map((ev) => Rx.Observable.interval(1000).take(10));
- * var firstOrder = higherOrder.mergeAll(2);
- * firstOrder.subscribe(x => console.log(x));
- *
- * @see {@link combineAll}
- * @see {@link concatAll}
- * @see {@link exhaust}
- * @see {@link merge}
- * @see {@link mergeMap}
- * @see {@link mergeMapTo}
- * @see {@link mergeScan}
- * @see {@link switch}
- * @see {@link zipAll}
- *
- * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of inner
- * Observables being subscribed to concurrently.
- * @return {Observable} An Observable that emits values coming from all the
- * inner Observables emitted by the source Observable.
- * @method mergeAll
- * @owner Observable
- */
-function mergeAll(concurrent) {
- if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
- return this.lift(new MergeAllOperator(concurrent));
-}
-exports.mergeAll = mergeAll;
-var MergeAllOperator = (function () {
- function MergeAllOperator(concurrent) {
- this.concurrent = concurrent;
- }
- MergeAllOperator.prototype.call = function (observer, source) {
- return source.subscribe(new MergeAllSubscriber(observer, this.concurrent));
};
- return MergeAllOperator;
-}());
-exports.MergeAllOperator = MergeAllOperator;
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var MergeAllSubscriber = (function (_super) {
- __extends(MergeAllSubscriber, _super);
- function MergeAllSubscriber(destination, concurrent) {
- _super.call(this, destination);
- this.concurrent = concurrent;
- this.hasCompleted = false;
- this.buffer = [];
- this.active = 0;
- }
- MergeAllSubscriber.prototype._next = function (observable) {
- if (this.active < this.concurrent) {
- this.active++;
- this.add(subscribeToResult_1.subscribeToResult(this, observable));
+ Subscription.prototype.add = function (teardown) {
+ if (!teardown || (teardown === Subscription.EMPTY)) {
+ return Subscription.EMPTY;
}
- else {
- this.buffer.push(observable);
+ if (teardown === this) {
+ return this;
+ }
+ var subscription = teardown;
+ switch (typeof teardown) {
+ case 'function':
+ subscription = new Subscription(teardown);
+ case 'object':
+ if (subscription.closed || typeof subscription.unsubscribe !== 'function') {
+ return subscription;
+ }
+ else if (this.closed) {
+ subscription.unsubscribe();
+ return subscription;
+ }
+ else if (typeof subscription._addParent !== 'function') {
+ var tmp = subscription;
+ subscription = new Subscription();
+ subscription._subscriptions = [tmp];
+ }
+ break;
+ default:
+ throw new Error('unrecognized teardown ' + teardown + ' added to Subscription.');
}
+ var subscriptions = this._subscriptions || (this._subscriptions = []);
+ subscriptions.push(subscription);
+ subscription._addParent(this);
+ return subscription;
};
- MergeAllSubscriber.prototype._complete = function () {
- this.hasCompleted = true;
- if (this.active === 0 && this.buffer.length === 0) {
- this.destination.complete();
+ Subscription.prototype.remove = function (subscription) {
+ var subscriptions = this._subscriptions;
+ if (subscriptions) {
+ var subscriptionIndex = subscriptions.indexOf(subscription);
+ if (subscriptionIndex !== -1) {
+ subscriptions.splice(subscriptionIndex, 1);
+ }
}
};
- MergeAllSubscriber.prototype.notifyComplete = function (innerSub) {
- var buffer = this.buffer;
- this.remove(innerSub);
- this.active--;
- if (buffer.length > 0) {
- this._next(buffer.shift());
+ Subscription.prototype._addParent = function (parent) {
+ var _a = this, _parent = _a._parent, _parents = _a._parents;
+ if (!_parent || _parent === parent) {
+ this._parent = parent;
}
- else if (this.active === 0 && this.hasCompleted) {
- this.destination.complete();
+ else if (!_parents) {
+ this._parents = [parent];
+ }
+ else if (_parents.indexOf(parent) === -1) {
+ _parents.push(parent);
}
};
- return MergeAllSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
-exports.MergeAllSubscriber = MergeAllSubscriber;
+ Subscription.EMPTY = (function (empty) {
+ empty.closed = true;
+ return empty;
+ }(new Subscription()));
+ return Subscription;
+}());
+exports.Subscription = Subscription;
+function flattenUnsubscriptionErrors(errors) {
+ return errors.reduce(function (errs, err) { return errs.concat((err instanceof UnsubscriptionError_1.UnsubscriptionError) ? err.errors : err); }, []);
+}
-},{"../OuterSubscriber":30,"../util/subscribeToResult":171}],126:[function(require,module,exports){
+},{"./util/UnsubscriptionError":198,"./util/errorObject":200,"./util/isArray":203,"./util/isFunction":206,"./util/isObject":210,"./util/tryCatch":224}],41:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+Object.defineProperty(exports, "__esModule", { value: true });
+var _enable_super_gross_mode_that_will_cause_bad_things = false;
+exports.config = {
+ Promise: undefined,
+ set useDeprecatedSynchronousErrorHandling(value) {
+ if (value) {
+ var error = new Error();
+ console.warn('DEPRECATED! RxJS was set to use deprecated synchronous error handling behavior by code at: \n' + error.stack);
+ }
+ else if (_enable_super_gross_mode_that_will_cause_bad_things) {
+ console.log('RxJS: Back to a better error behavior. Thank you. <3');
+ }
+ _enable_super_gross_mode_that_will_cause_bad_things = value;
+ },
+ get useDeprecatedSynchronousErrorHandling() {
+ return _enable_super_gross_mode_that_will_cause_bad_things;
+ },
};
-var subscribeToResult_1 = require('../util/subscribeToResult');
-var OuterSubscriber_1 = require('../OuterSubscriber');
-/* tslint:enable:max-line-length */
-/**
- * Projects each source value to an Observable which is merged in the output
- * Observable.
- *
- * <span class="informal">Maps each value to an Observable, then flattens all of
- * these inner Observables using {@link mergeAll}.</span>
- *
- * <img src="./img/mergeMap.png" width="100%">
- *
- * Returns an Observable that emits items based on applying a function that you
- * supply to each item emitted by the source Observable, where that function
- * returns an Observable, and then merging those resulting Observables and
- * emitting the results of this merger.
- *
- * @example <caption>Map and flatten each letter to an Observable ticking every 1 second</caption>
- * var letters = Rx.Observable.of('a', 'b', 'c');
- * var result = letters.mergeMap(x =>
- * Rx.Observable.interval(1000).map(i => x+i)
- * );
- * result.subscribe(x => console.log(x));
- *
- * // Results in the following:
- * // a0
- * // b0
- * // c0
- * // a1
- * // b1
- * // c1
- * // continues to list a,b,c with respective ascending integers
- *
- * @see {@link concatMap}
- * @see {@link exhaustMap}
- * @see {@link merge}
- * @see {@link mergeAll}
- * @see {@link mergeMapTo}
- * @see {@link mergeScan}
- * @see {@link switchMap}
- *
- * @param {function(value: T, ?index: number): ObservableInput} project A function
- * that, when applied to an item emitted by the source Observable, returns an
- * Observable.
- * @param {function(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): any} [resultSelector]
- * A function to produce the value on the output Observable based on the values
- * and the indices of the source (outer) emission and the inner Observable
- * emission. The arguments passed to this function are:
- * - `outerValue`: the value that came from the source
- * - `innerValue`: the value that came from the projected Observable
- * - `outerIndex`: the "index" of the value that came from the source
- * - `innerIndex`: the "index" of the value from the projected Observable
- * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input
- * Observables being subscribed to concurrently.
- * @return {Observable} An Observable that emits the result of applying the
- * projection function (and the optional `resultSelector`) to each item emitted
- * by the source Observable and merging the results of the Observables obtained
- * from this transformation.
- * @method mergeMap
- * @owner Observable
- */
-function mergeMap(project, resultSelector, concurrent) {
- if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
- if (typeof resultSelector === 'number') {
- concurrent = resultSelector;
- resultSelector = null;
- }
- return this.lift(new MergeMapOperator(project, resultSelector, concurrent));
-}
-exports.mergeMap = mergeMap;
-var MergeMapOperator = (function () {
- function MergeMapOperator(project, resultSelector, concurrent) {
- if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
- this.project = project;
- this.resultSelector = resultSelector;
- this.concurrent = concurrent;
+
+},{}],42:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- MergeMapOperator.prototype.call = function (observer, source) {
- return source.subscribe(new MergeMapSubscriber(observer, this.project, this.resultSelector, this.concurrent));
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- return MergeMapOperator;
-}());
-exports.MergeMapOperator = MergeMapOperator;
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var MergeMapSubscriber = (function (_super) {
- __extends(MergeMapSubscriber, _super);
- function MergeMapSubscriber(destination, project, resultSelector, concurrent) {
- if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
- _super.call(this, destination);
- this.project = project;
- this.resultSelector = resultSelector;
- this.concurrent = concurrent;
- this.hasCompleted = false;
- this.buffer = [];
- this.active = 0;
- this.index = 0;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("../Subject");
+var Observable_1 = require("../Observable");
+var Subscriber_1 = require("../Subscriber");
+var Subscription_1 = require("../Subscription");
+var refCount_1 = require("../operators/refCount");
+var ConnectableObservable = (function (_super) {
+ __extends(ConnectableObservable, _super);
+ function ConnectableObservable(source, subjectFactory) {
+ var _this = _super.call(this) || this;
+ _this.source = source;
+ _this.subjectFactory = subjectFactory;
+ _this._refCount = 0;
+ _this._isComplete = false;
+ return _this;
}
- MergeMapSubscriber.prototype._next = function (value) {
- if (this.active < this.concurrent) {
- this._tryNext(value);
- }
- else {
- this.buffer.push(value);
- }
+ ConnectableObservable.prototype._subscribe = function (subscriber) {
+ return this.getSubject().subscribe(subscriber);
};
- MergeMapSubscriber.prototype._tryNext = function (value) {
- var result;
- var index = this.index++;
- try {
- result = this.project(value, index);
- }
- catch (err) {
- this.destination.error(err);
- return;
+ ConnectableObservable.prototype.getSubject = function () {
+ var subject = this._subject;
+ if (!subject || subject.isStopped) {
+ this._subject = this.subjectFactory();
}
- this.active++;
- this._innerSub(result, value, index);
- };
- MergeMapSubscriber.prototype._innerSub = function (ish, value, index) {
- this.add(subscribeToResult_1.subscribeToResult(this, ish, value, index));
+ return this._subject;
};
- MergeMapSubscriber.prototype._complete = function () {
- this.hasCompleted = true;
- if (this.active === 0 && this.buffer.length === 0) {
- this.destination.complete();
+ ConnectableObservable.prototype.connect = function () {
+ var connection = this._connection;
+ if (!connection) {
+ this._isComplete = false;
+ connection = this._connection = new Subscription_1.Subscription();
+ connection.add(this.source
+ .subscribe(new ConnectableSubscriber(this.getSubject(), this)));
+ if (connection.closed) {
+ this._connection = null;
+ connection = Subscription_1.Subscription.EMPTY;
+ }
+ else {
+ this._connection = connection;
+ }
}
+ return connection;
};
- MergeMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- if (this.resultSelector) {
- this._notifyResultSelector(outerValue, innerValue, outerIndex, innerIndex);
- }
- else {
- this.destination.next(innerValue);
- }
+ ConnectableObservable.prototype.refCount = function () {
+ return refCount_1.refCount()(this);
};
- MergeMapSubscriber.prototype._notifyResultSelector = function (outerValue, innerValue, outerIndex, innerIndex) {
- var result;
- try {
- result = this.resultSelector(outerValue, innerValue, outerIndex, innerIndex);
- }
- catch (err) {
- this.destination.error(err);
- return;
- }
- this.destination.next(result);
+ return ConnectableObservable;
+}(Observable_1.Observable));
+exports.ConnectableObservable = ConnectableObservable;
+var connectableProto = ConnectableObservable.prototype;
+exports.connectableObservableDescriptor = {
+ operator: { value: null },
+ _refCount: { value: 0, writable: true },
+ _subject: { value: null, writable: true },
+ _connection: { value: null, writable: true },
+ _subscribe: { value: connectableProto._subscribe },
+ _isComplete: { value: connectableProto._isComplete, writable: true },
+ getSubject: { value: connectableProto.getSubject },
+ connect: { value: connectableProto.connect },
+ refCount: { value: connectableProto.refCount }
+};
+var ConnectableSubscriber = (function (_super) {
+ __extends(ConnectableSubscriber, _super);
+ function ConnectableSubscriber(destination, connectable) {
+ var _this = _super.call(this, destination) || this;
+ _this.connectable = connectable;
+ return _this;
+ }
+ ConnectableSubscriber.prototype._error = function (err) {
+ this._unsubscribe();
+ _super.prototype._error.call(this, err);
};
- MergeMapSubscriber.prototype.notifyComplete = function (innerSub) {
- var buffer = this.buffer;
- this.remove(innerSub);
- this.active--;
- if (buffer.length > 0) {
- this._next(buffer.shift());
- }
- else if (this.active === 0 && this.hasCompleted) {
- this.destination.complete();
+ ConnectableSubscriber.prototype._complete = function () {
+ this.connectable._isComplete = true;
+ this._unsubscribe();
+ _super.prototype._complete.call(this);
+ };
+ ConnectableSubscriber.prototype._unsubscribe = function () {
+ var connectable = this.connectable;
+ if (connectable) {
+ this.connectable = null;
+ var connection = connectable._connection;
+ connectable._refCount = 0;
+ connectable._subject = null;
+ connectable._connection = null;
+ if (connection) {
+ connection.unsubscribe();
+ }
}
};
- return MergeMapSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
-exports.MergeMapSubscriber = MergeMapSubscriber;
-
-},{"../OuterSubscriber":30,"../util/subscribeToResult":171}],127:[function(require,module,exports){
-"use strict";
-var ConnectableObservable_1 = require('../observable/ConnectableObservable');
-/* tslint:enable:max-line-length */
-/**
- * Returns an Observable that emits the results of invoking a specified selector on items
- * emitted by a ConnectableObservable that shares a single subscription to the underlying stream.
- *
- * <img src="./img/multicast.png" width="100%">
- *
- * @param {Function|Subject} subjectOrSubjectFactory - Factory function to create an intermediate subject through
- * which the source sequence's elements will be multicast to the selector function
- * or Subject to push source elements into.
- * @param {Function} [selector] - Optional selector function that can use the multicasted source stream
- * as many times as needed, without causing multiple subscriptions to the source stream.
- * Subscribers to the given source will receive all notifications of the source from the
- * time of the subscription forward.
- * @return {Observable} An Observable that emits the results of invoking the selector
- * on the items emitted by a `ConnectableObservable` that shares a single subscription to
- * the underlying stream.
- * @method multicast
- * @owner Observable
- */
-function multicast(subjectOrSubjectFactory, selector) {
- var subjectFactory;
- if (typeof subjectOrSubjectFactory === 'function') {
- subjectFactory = subjectOrSubjectFactory;
- }
- else {
- subjectFactory = function subjectFactory() {
- return subjectOrSubjectFactory;
- };
- }
- if (typeof selector === 'function') {
- return this.lift(new MulticastOperator(subjectFactory, selector));
- }
- var connectable = Object.create(this, ConnectableObservable_1.connectableObservableDescriptor);
- connectable.source = this;
- connectable.subjectFactory = subjectFactory;
- return connectable;
-}
-exports.multicast = multicast;
-var MulticastOperator = (function () {
- function MulticastOperator(subjectFactory, selector) {
- this.subjectFactory = subjectFactory;
- this.selector = selector;
+ return ConnectableSubscriber;
+}(Subject_1.SubjectSubscriber));
+var RefCountOperator = (function () {
+ function RefCountOperator(connectable) {
+ this.connectable = connectable;
}
- MulticastOperator.prototype.call = function (subscriber, source) {
- var selector = this.selector;
- var subject = this.subjectFactory();
- var subscription = selector(subject).subscribe(subscriber);
- subscription.add(source.subscribe(subject));
+ RefCountOperator.prototype.call = function (subscriber, source) {
+ var connectable = this.connectable;
+ connectable._refCount++;
+ var refCounter = new RefCountSubscriber(subscriber, connectable);
+ var subscription = source.subscribe(refCounter);
+ if (!refCounter.closed) {
+ refCounter.connection = connectable.connect();
+ }
return subscription;
};
- return MulticastOperator;
+ return RefCountOperator;
}());
-exports.MulticastOperator = MulticastOperator;
+var RefCountSubscriber = (function (_super) {
+ __extends(RefCountSubscriber, _super);
+ function RefCountSubscriber(destination, connectable) {
+ var _this = _super.call(this, destination) || this;
+ _this.connectable = connectable;
+ return _this;
+ }
+ RefCountSubscriber.prototype._unsubscribe = function () {
+ var connectable = this.connectable;
+ if (!connectable) {
+ this.connection = null;
+ return;
+ }
+ this.connectable = null;
+ var refCount = connectable._refCount;
+ if (refCount <= 0) {
+ this.connection = null;
+ return;
+ }
+ connectable._refCount = refCount - 1;
+ if (refCount > 1) {
+ this.connection = null;
+ return;
+ }
+ var connection = this.connection;
+ var sharedConnection = connectable._connection;
+ this.connection = null;
+ if (sharedConnection && (!connection || sharedConnection === connection)) {
+ sharedConnection.unsubscribe();
+ }
+ };
+ return RefCountSubscriber;
+}(Subscriber_1.Subscriber));
-},{"../observable/ConnectableObservable":86}],128:[function(require,module,exports){
+},{"../Observable":32,"../Subject":37,"../Subscriber":39,"../Subscription":40,"../operators/refCount":134}],43:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-var Notification_1 = require('../Notification');
-/**
- * @see {@link Notification}
- *
- * @param scheduler
- * @param delay
- * @return {Observable<R>|WebSocketSubject<T>|Observable<T>}
- * @method observeOn
- * @owner Observable
- */
-function observeOn(scheduler, delay) {
- if (delay === void 0) { delay = 0; }
- return this.lift(new ObserveOnOperator(scheduler, delay));
-}
-exports.observeOn = observeOn;
-var ObserveOnOperator = (function () {
- function ObserveOnOperator(scheduler, delay) {
- if (delay === void 0) { delay = 0; }
- this.scheduler = scheduler;
- this.delay = delay;
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- ObserveOnOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new ObserveOnSubscriber(subscriber, this.scheduler, this.delay));
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- return ObserveOnOperator;
-}());
-exports.ObserveOnOperator = ObserveOnOperator;
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var ObserveOnSubscriber = (function (_super) {
- __extends(ObserveOnSubscriber, _super);
- function ObserveOnSubscriber(destination, scheduler, delay) {
- if (delay === void 0) { delay = 0; }
- _super.call(this, destination);
- this.scheduler = scheduler;
- this.delay = delay;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var asap_1 = require("../scheduler/asap");
+var isNumeric_1 = require("../util/isNumeric");
+var SubscribeOnObservable = (function (_super) {
+ __extends(SubscribeOnObservable, _super);
+ function SubscribeOnObservable(source, delayTime, scheduler) {
+ if (delayTime === void 0) { delayTime = 0; }
+ if (scheduler === void 0) { scheduler = asap_1.asap; }
+ var _this = _super.call(this) || this;
+ _this.source = source;
+ _this.delayTime = delayTime;
+ _this.scheduler = scheduler;
+ if (!isNumeric_1.isNumeric(delayTime) || delayTime < 0) {
+ _this.delayTime = 0;
+ }
+ if (!scheduler || typeof scheduler.schedule !== 'function') {
+ _this.scheduler = asap_1.asap;
+ }
+ return _this;
}
- ObserveOnSubscriber.dispatch = function (arg) {
- var notification = arg.notification, destination = arg.destination;
- notification.observe(destination);
- this.unsubscribe();
- };
- ObserveOnSubscriber.prototype.scheduleMessage = function (notification) {
- this.add(this.scheduler.schedule(ObserveOnSubscriber.dispatch, this.delay, new ObserveOnMessage(notification, this.destination)));
- };
- ObserveOnSubscriber.prototype._next = function (value) {
- this.scheduleMessage(Notification_1.Notification.createNext(value));
+ SubscribeOnObservable.create = function (source, delay, scheduler) {
+ if (delay === void 0) { delay = 0; }
+ if (scheduler === void 0) { scheduler = asap_1.asap; }
+ return new SubscribeOnObservable(source, delay, scheduler);
};
- ObserveOnSubscriber.prototype._error = function (err) {
- this.scheduleMessage(Notification_1.Notification.createError(err));
+ SubscribeOnObservable.dispatch = function (arg) {
+ var source = arg.source, subscriber = arg.subscriber;
+ return this.add(source.subscribe(subscriber));
};
- ObserveOnSubscriber.prototype._complete = function () {
- this.scheduleMessage(Notification_1.Notification.createComplete());
+ SubscribeOnObservable.prototype._subscribe = function (subscriber) {
+ var delay = this.delayTime;
+ var source = this.source;
+ var scheduler = this.scheduler;
+ return scheduler.schedule(SubscribeOnObservable.dispatch, delay, {
+ source: source, subscriber: subscriber
+ });
};
- return ObserveOnSubscriber;
-}(Subscriber_1.Subscriber));
-exports.ObserveOnSubscriber = ObserveOnSubscriber;
-var ObserveOnMessage = (function () {
- function ObserveOnMessage(notification, destination) {
- this.notification = notification;
- this.destination = destination;
- }
- return ObserveOnMessage;
-}());
-exports.ObserveOnMessage = ObserveOnMessage;
+ return SubscribeOnObservable;
+}(Observable_1.Observable));
+exports.SubscribeOnObservable = SubscribeOnObservable;
-},{"../Notification":27,"../Subscriber":35}],129:[function(require,module,exports){
+},{"../Observable":32,"../scheduler/asap":187,"../util/isNumeric":209}],44:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-/**
- * Groups pairs of consecutive emissions together and emits them as an array of
- * two values.
- *
- * <span class="informal">Puts the current value and previous value together as
- * an array, and emits that.</span>
- *
- * <img src="./img/pairwise.png" width="100%">
- *
- * The Nth emission from the source Observable will cause the output Observable
- * to emit an array [(N-1)th, Nth] of the previous and the current value, as a
- * pair. For this reason, `pairwise` emits on the second and subsequent
- * emissions from the source Observable, but not on the first emission, because
- * there is no previous value in that case.
- *
- * @example <caption>On every click (starting from the second), emit the relative distance to the previous click</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var pairs = clicks.pairwise();
- * var distance = pairs.map(pair => {
- * var x0 = pair[0].clientX;
- * var y0 = pair[0].clientY;
- * var x1 = pair[1].clientX;
- * var y1 = pair[1].clientY;
- * return Math.sqrt(Math.pow(x0 - x1, 2) + Math.pow(y0 - y1, 2));
- * });
- * distance.subscribe(x => console.log(x));
- *
- * @see {@link buffer}
- * @see {@link bufferCount}
- *
- * @return {Observable<Array<T>>} An Observable of pairs (as arrays) of
- * consecutive values from the source Observable.
- * @method pairwise
- * @owner Observable
- */
-function pairwise() {
- return this.lift(new PairwiseOperator());
-}
-exports.pairwise = pairwise;
-var PairwiseOperator = (function () {
- function PairwiseOperator() {
- }
- PairwiseOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new PairwiseSubscriber(subscriber));
- };
- return PairwiseOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var PairwiseSubscriber = (function (_super) {
- __extends(PairwiseSubscriber, _super);
- function PairwiseSubscriber(destination) {
- _super.call(this, destination);
- this.hasPrev = false;
- }
- PairwiseSubscriber.prototype._next = function (value) {
- if (this.hasPrev) {
- this.destination.next([this.prev, value]);
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var AsyncSubject_1 = require("../AsyncSubject");
+var map_1 = require("../operators/map");
+var canReportError_1 = require("../util/canReportError");
+var isArray_1 = require("../util/isArray");
+var isScheduler_1 = require("../util/isScheduler");
+function bindCallback(callbackFunc, resultSelector, scheduler) {
+ if (resultSelector) {
+ if (isScheduler_1.isScheduler(resultSelector)) {
+ scheduler = resultSelector;
}
else {
- this.hasPrev = true;
+ return function () {
+ var args = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ args[_i] = arguments[_i];
+ }
+ return bindCallback(callbackFunc, scheduler).apply(void 0, args).pipe(map_1.map(function (args) { return isArray_1.isArray(args) ? resultSelector.apply(void 0, args) : resultSelector(args); }));
+ };
}
- this.prev = value;
+ }
+ return function () {
+ var args = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ args[_i] = arguments[_i];
+ }
+ var context = this;
+ var subject;
+ var params = {
+ context: context,
+ subject: subject,
+ callbackFunc: callbackFunc,
+ scheduler: scheduler,
+ };
+ return new Observable_1.Observable(function (subscriber) {
+ if (!scheduler) {
+ if (!subject) {
+ subject = new AsyncSubject_1.AsyncSubject();
+ var handler = function () {
+ var innerArgs = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ innerArgs[_i] = arguments[_i];
+ }
+ subject.next(innerArgs.length <= 1 ? innerArgs[0] : innerArgs);
+ subject.complete();
+ };
+ try {
+ callbackFunc.apply(context, args.concat([handler]));
+ }
+ catch (err) {
+ if (canReportError_1.canReportError(subject)) {
+ subject.error(err);
+ }
+ else {
+ console.warn(err);
+ }
+ }
+ }
+ return subject.subscribe(subscriber);
+ }
+ else {
+ var state = {
+ args: args, subscriber: subscriber, params: params,
+ };
+ return scheduler.schedule(dispatch, 0, state);
+ }
+ });
};
- return PairwiseSubscriber;
-}(Subscriber_1.Subscriber));
+}
+exports.bindCallback = bindCallback;
+function dispatch(state) {
+ var _this = this;
+ var self = this;
+ var args = state.args, subscriber = state.subscriber, params = state.params;
+ var callbackFunc = params.callbackFunc, context = params.context, scheduler = params.scheduler;
+ var subject = params.subject;
+ if (!subject) {
+ subject = params.subject = new AsyncSubject_1.AsyncSubject();
+ var handler = function () {
+ var innerArgs = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ innerArgs[_i] = arguments[_i];
+ }
+ var value = innerArgs.length <= 1 ? innerArgs[0] : innerArgs;
+ _this.add(scheduler.schedule(dispatchNext, 0, { value: value, subject: subject }));
+ };
+ try {
+ callbackFunc.apply(context, args.concat([handler]));
+ }
+ catch (err) {
+ subject.error(err);
+ }
+ }
+ this.add(subject.subscribe(subscriber));
+}
+function dispatchNext(state) {
+ var value = state.value, subject = state.subject;
+ subject.next(value);
+ subject.complete();
+}
+function dispatchError(state) {
+ var err = state.err, subject = state.subject;
+ subject.error(err);
+}
-},{"../Subscriber":35}],130:[function(require,module,exports){
+},{"../AsyncSubject":28,"../Observable":32,"../operators/map":112,"../util/canReportError":199,"../util/isArray":203,"../util/isScheduler":213}],45:[function(require,module,exports){
"use strict";
-var map_1 = require('./map');
-/**
- * Maps each source value (an object) to its specified nested property.
- *
- * <span class="informal">Like {@link map}, but meant only for picking one of
- * the nested properties of every emitted object.</span>
- *
- * <img src="./img/pluck.png" width="100%">
- *
- * Given a list of strings describing a path to an object property, retrieves
- * the value of a specified nested property from all values in the source
- * Observable. If a property can't be resolved, it will return `undefined` for
- * that value.
- *
- * @example <caption>Map every every click to the tagName of the clicked target element</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var tagNames = clicks.pluck('target', 'tagName');
- * tagNames.subscribe(x => console.log(x));
- *
- * @see {@link map}
- *
- * @param {...string} properties The nested properties to pluck from each source
- * value (an object).
- * @return {Observable} A new Observable of property values from the source values.
- * @method pluck
- * @owner Observable
- */
-function pluck() {
- var properties = [];
- for (var _i = 0; _i < arguments.length; _i++) {
- properties[_i - 0] = arguments[_i];
- }
- var length = properties.length;
- if (length === 0) {
- throw new Error('list of properties cannot be empty.');
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var AsyncSubject_1 = require("../AsyncSubject");
+var map_1 = require("../operators/map");
+var canReportError_1 = require("../util/canReportError");
+var isScheduler_1 = require("../util/isScheduler");
+var isArray_1 = require("../util/isArray");
+function bindNodeCallback(callbackFunc, resultSelector, scheduler) {
+ if (resultSelector) {
+ if (isScheduler_1.isScheduler(resultSelector)) {
+ scheduler = resultSelector;
+ }
+ else {
+ return function () {
+ var args = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ args[_i] = arguments[_i];
+ }
+ return bindNodeCallback(callbackFunc, scheduler).apply(void 0, args).pipe(map_1.map(function (args) { return isArray_1.isArray(args) ? resultSelector.apply(void 0, args) : resultSelector(args); }));
+ };
+ }
}
- return map_1.map.call(this, plucker(properties, length));
+ return function () {
+ var args = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ args[_i] = arguments[_i];
+ }
+ var params = {
+ subject: undefined,
+ args: args,
+ callbackFunc: callbackFunc,
+ scheduler: scheduler,
+ context: this,
+ };
+ return new Observable_1.Observable(function (subscriber) {
+ var context = params.context;
+ var subject = params.subject;
+ if (!scheduler) {
+ if (!subject) {
+ subject = params.subject = new AsyncSubject_1.AsyncSubject();
+ var handler = function () {
+ var innerArgs = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ innerArgs[_i] = arguments[_i];
+ }
+ var err = innerArgs.shift();
+ if (err) {
+ subject.error(err);
+ return;
+ }
+ subject.next(innerArgs.length <= 1 ? innerArgs[0] : innerArgs);
+ subject.complete();
+ };
+ try {
+ callbackFunc.apply(context, args.concat([handler]));
+ }
+ catch (err) {
+ if (canReportError_1.canReportError(subject)) {
+ subject.error(err);
+ }
+ else {
+ console.warn(err);
+ }
+ }
+ }
+ return subject.subscribe(subscriber);
+ }
+ else {
+ return scheduler.schedule(dispatch, 0, { params: params, subscriber: subscriber, context: context });
+ }
+ });
+ };
}
-exports.pluck = pluck;
-function plucker(props, length) {
- var mapper = function (x) {
- var currentProp = x;
- for (var i = 0; i < length; i++) {
- var p = currentProp[props[i]];
- if (typeof p !== 'undefined') {
- currentProp = p;
+exports.bindNodeCallback = bindNodeCallback;
+function dispatch(state) {
+ var _this = this;
+ var params = state.params, subscriber = state.subscriber, context = state.context;
+ var callbackFunc = params.callbackFunc, args = params.args, scheduler = params.scheduler;
+ var subject = params.subject;
+ if (!subject) {
+ subject = params.subject = new AsyncSubject_1.AsyncSubject();
+ var handler = function () {
+ var innerArgs = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ innerArgs[_i] = arguments[_i];
+ }
+ var err = innerArgs.shift();
+ if (err) {
+ _this.add(scheduler.schedule(dispatchError, 0, { err: err, subject: subject }));
}
else {
- return undefined;
+ var value = innerArgs.length <= 1 ? innerArgs[0] : innerArgs;
+ _this.add(scheduler.schedule(dispatchNext, 0, { value: value, subject: subject }));
}
+ };
+ try {
+ callbackFunc.apply(context, args.concat([handler]));
}
- return currentProp;
- };
- return mapper;
+ catch (err) {
+ this.add(scheduler.schedule(dispatchError, 0, { err: err, subject: subject }));
+ }
+ }
+ this.add(subject.subscribe(subscriber));
}
-
-},{"./map":123}],131:[function(require,module,exports){
-"use strict";
-var Subject_1 = require('../Subject');
-var multicast_1 = require('./multicast');
-/* tslint:enable:max-line-length */
-/**
- * Returns a ConnectableObservable, which is a variety of Observable that waits until its connect method is called
- * before it begins emitting items to those Observers that have subscribed to it.
- *
- * <img src="./img/publish.png" width="100%">
- *
- * @param {Function} [selector] - Optional selector function which can use the multicasted source sequence as many times
- * as needed, without causing multiple subscriptions to the source sequence.
- * Subscribers to the given source will receive all notifications of the source from the time of the subscription on.
- * @return A ConnectableObservable that upon connection causes the source Observable to emit items to its Observers.
- * @method publish
- * @owner Observable
- */
-function publish(selector) {
- return selector ? multicast_1.multicast.call(this, function () { return new Subject_1.Subject(); }, selector) :
- multicast_1.multicast.call(this, new Subject_1.Subject());
+function dispatchNext(arg) {
+ var value = arg.value, subject = arg.subject;
+ subject.next(value);
+ subject.complete();
}
-exports.publish = publish;
-
-},{"../Subject":33,"./multicast":127}],132:[function(require,module,exports){
-"use strict";
-var ReplaySubject_1 = require('../ReplaySubject');
-var multicast_1 = require('./multicast');
-/**
- * @param bufferSize
- * @param windowTime
- * @param scheduler
- * @return {ConnectableObservable<T>}
- * @method publishReplay
- * @owner Observable
- */
-function publishReplay(bufferSize, windowTime, scheduler) {
- if (bufferSize === void 0) { bufferSize = Number.POSITIVE_INFINITY; }
- if (windowTime === void 0) { windowTime = Number.POSITIVE_INFINITY; }
- return multicast_1.multicast.call(this, new ReplaySubject_1.ReplaySubject(bufferSize, windowTime, scheduler));
+function dispatchError(arg) {
+ var err = arg.err, subject = arg.subject;
+ subject.error(err);
}
-exports.publishReplay = publishReplay;
-},{"../ReplaySubject":31,"./multicast":127}],133:[function(require,module,exports){
+},{"../AsyncSubject":28,"../Observable":32,"../operators/map":112,"../util/canReportError":199,"../util/isArray":203,"../util/isScheduler":213}],46:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-/* tslint:enable:max-line-length */
-/**
- * Applies an accumulator function over the source Observable, and returns each
- * intermediate result, with an optional seed value.
- *
- * <span class="informal">It's like {@link reduce}, but emits the current
- * accumulation whenever the source emits a value.</span>
- *
- * <img src="./img/scan.png" width="100%">
- *
- * Combines together all values emitted on the source, using an accumulator
- * function that knows how to join a new source value into the accumulation from
- * the past. Is similar to {@link reduce}, but emits the intermediate
- * accumulations.
- *
- * Returns an Observable that applies a specified `accumulator` function to each
- * item emitted by the source Observable. If a `seed` value is specified, then
- * that value will be used as the initial value for the accumulator. If no seed
- * value is specified, the first item of the source is used as the seed.
- *
- * @example <caption>Count the number of click events</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var ones = clicks.mapTo(1);
- * var seed = 0;
- * var count = ones.scan((acc, one) => acc + one, seed);
- * count.subscribe(x => console.log(x));
- *
- * @see {@link expand}
- * @see {@link mergeScan}
- * @see {@link reduce}
- *
- * @param {function(acc: R, value: T, index: number): R} accumulator
- * The accumulator function called on each source value.
- * @param {T|R} [seed] The initial accumulation value.
- * @return {Observable<R>} An observable of the accumulated values.
- * @method scan
- * @owner Observable
- */
-function scan(accumulator, seed) {
- var hasSeed = false;
- // providing a seed of `undefined` *should* be valid and trigger
- // hasSeed! so don't use `seed !== undefined` checks!
- // For this reason, we have to check it here at the original call site
- // otherwise inside Operator/Subscriber we won't know if `undefined`
- // means they didn't provide anything or if they literally provided `undefined`
- if (arguments.length >= 2) {
- hasSeed = true;
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var isScheduler_1 = require("../util/isScheduler");
+var isArray_1 = require("../util/isArray");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+var fromArray_1 = require("./fromArray");
+var NONE = {};
+function combineLatest() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i] = arguments[_i];
+ }
+ var resultSelector = null;
+ var scheduler = null;
+ if (isScheduler_1.isScheduler(observables[observables.length - 1])) {
+ scheduler = observables.pop();
+ }
+ if (typeof observables[observables.length - 1] === 'function') {
+ resultSelector = observables.pop();
+ }
+ if (observables.length === 1 && isArray_1.isArray(observables[0])) {
+ observables = observables[0];
}
- return this.lift(new ScanOperator(accumulator, seed, hasSeed));
+ return fromArray_1.fromArray(observables, scheduler).lift(new CombineLatestOperator(resultSelector));
}
-exports.scan = scan;
-var ScanOperator = (function () {
- function ScanOperator(accumulator, seed, hasSeed) {
- if (hasSeed === void 0) { hasSeed = false; }
- this.accumulator = accumulator;
- this.seed = seed;
- this.hasSeed = hasSeed;
+exports.combineLatest = combineLatest;
+var CombineLatestOperator = (function () {
+ function CombineLatestOperator(resultSelector) {
+ this.resultSelector = resultSelector;
}
- ScanOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new ScanSubscriber(subscriber, this.accumulator, this.seed, this.hasSeed));
+ CombineLatestOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new CombineLatestSubscriber(subscriber, this.resultSelector));
};
- return ScanOperator;
+ return CombineLatestOperator;
}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var ScanSubscriber = (function (_super) {
- __extends(ScanSubscriber, _super);
- function ScanSubscriber(destination, accumulator, _seed, hasSeed) {
- _super.call(this, destination);
- this.accumulator = accumulator;
- this._seed = _seed;
- this.hasSeed = hasSeed;
- this.index = 0;
+exports.CombineLatestOperator = CombineLatestOperator;
+var CombineLatestSubscriber = (function (_super) {
+ __extends(CombineLatestSubscriber, _super);
+ function CombineLatestSubscriber(destination, resultSelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.resultSelector = resultSelector;
+ _this.active = 0;
+ _this.values = [];
+ _this.observables = [];
+ return _this;
}
- Object.defineProperty(ScanSubscriber.prototype, "seed", {
- get: function () {
- return this._seed;
- },
- set: function (value) {
- this.hasSeed = true;
- this._seed = value;
- },
- enumerable: true,
- configurable: true
- });
- ScanSubscriber.prototype._next = function (value) {
- if (!this.hasSeed) {
- this.seed = value;
- this.destination.next(value);
+ CombineLatestSubscriber.prototype._next = function (observable) {
+ this.values.push(NONE);
+ this.observables.push(observable);
+ };
+ CombineLatestSubscriber.prototype._complete = function () {
+ var observables = this.observables;
+ var len = observables.length;
+ if (len === 0) {
+ this.destination.complete();
}
else {
- return this._tryNext(value);
+ this.active = len;
+ this.toRespond = len;
+ for (var i = 0; i < len; i++) {
+ var observable = observables[i];
+ this.add(subscribeToResult_1.subscribeToResult(this, observable, observable, i));
+ }
}
};
- ScanSubscriber.prototype._tryNext = function (value) {
- var index = this.index++;
+ CombineLatestSubscriber.prototype.notifyComplete = function (unused) {
+ if ((this.active -= 1) === 0) {
+ this.destination.complete();
+ }
+ };
+ CombineLatestSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ var values = this.values;
+ var oldVal = values[outerIndex];
+ var toRespond = !this.toRespond
+ ? 0
+ : oldVal === NONE ? --this.toRespond : this.toRespond;
+ values[outerIndex] = innerValue;
+ if (toRespond === 0) {
+ if (this.resultSelector) {
+ this._tryResultSelector(values);
+ }
+ else {
+ this.destination.next(values.slice());
+ }
+ }
+ };
+ CombineLatestSubscriber.prototype._tryResultSelector = function (values) {
var result;
try {
- result = this.accumulator(this.seed, value, index);
+ result = this.resultSelector.apply(this, values);
}
catch (err) {
this.destination.error(err);
+ return;
}
- this.seed = result;
this.destination.next(result);
};
- return ScanSubscriber;
-}(Subscriber_1.Subscriber));
+ return CombineLatestSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+exports.CombineLatestSubscriber = CombineLatestSubscriber;
-},{"../Subscriber":35}],134:[function(require,module,exports){
+},{"../OuterSubscriber":34,"../util/isArray":203,"../util/isScheduler":213,"../util/subscribeToResult":222,"./fromArray":52}],47:[function(require,module,exports){
"use strict";
-var multicast_1 = require('./multicast');
-var Subject_1 = require('../Subject');
-function shareSubjectFactory() {
- return new Subject_1.Subject();
+Object.defineProperty(exports, "__esModule", { value: true });
+var isScheduler_1 = require("../util/isScheduler");
+var of_1 = require("./of");
+var from_1 = require("./from");
+var concatAll_1 = require("../operators/concatAll");
+function concat() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i] = arguments[_i];
+ }
+ if (observables.length === 1 || (observables.length === 2 && isScheduler_1.isScheduler(observables[1]))) {
+ return from_1.from(observables[0]);
+ }
+ return concatAll_1.concatAll()(of_1.of.apply(void 0, observables));
}
-/**
- * Returns a new Observable that multicasts (shares) the original Observable. As long as there is at least one
- * Subscriber this Observable will be subscribed and emitting data. When all subscribers have unsubscribed it will
- * unsubscribe from the source Observable. Because the Observable is multicasting it makes the stream `hot`.
- * This is an alias for .publish().refCount().
- *
- * <img src="./img/share.png" width="100%">
- *
- * @return {Observable<T>} An Observable that upon connection causes the source Observable to emit items to its Observers.
- * @method share
- * @owner Observable
- */
-function share() {
- return multicast_1.multicast.call(this, shareSubjectFactory).refCount();
+exports.concat = concat;
+
+},{"../operators/concatAll":84,"../util/isScheduler":213,"./from":51,"./of":63}],48:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var from_1 = require("./from");
+var empty_1 = require("./empty");
+function defer(observableFactory) {
+ return new Observable_1.Observable(function (subscriber) {
+ var input;
+ try {
+ input = observableFactory();
+ }
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
+ }
+ var source = input ? from_1.from(input) : empty_1.empty();
+ return source.subscribe(subscriber);
+ });
}
-exports.share = share;
-;
+exports.defer = defer;
-},{"../Subject":33,"./multicast":127}],135:[function(require,module,exports){
+},{"../Observable":32,"./empty":49,"./from":51}],49:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-/**
- * Returns an Observable that skips the first `count` items emitted by the source Observable.
- *
- * <img src="./img/skip.png" width="100%">
- *
- * @param {Number} count - The number of times, items emitted by source Observable should be skipped.
- * @return {Observable} An Observable that skips values emitted by the source Observable.
- *
- * @method skip
- * @owner Observable
- */
-function skip(count) {
- return this.lift(new SkipOperator(count));
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+exports.EMPTY = new Observable_1.Observable(function (subscriber) { return subscriber.complete(); });
+function empty(scheduler) {
+ return scheduler ? emptyScheduled(scheduler) : exports.EMPTY;
}
-exports.skip = skip;
-var SkipOperator = (function () {
- function SkipOperator(total) {
- this.total = total;
+exports.empty = empty;
+function emptyScheduled(scheduler) {
+ return new Observable_1.Observable(function (subscriber) { return scheduler.schedule(function () { return subscriber.complete(); }); });
+}
+exports.emptyScheduled = emptyScheduled;
+
+},{"../Observable":32}],50:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- SkipOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new SkipSubscriber(subscriber, this.total));
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- return SkipOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var SkipSubscriber = (function (_super) {
- __extends(SkipSubscriber, _super);
- function SkipSubscriber(destination, total) {
- _super.call(this, destination);
- this.total = total;
- this.count = 0;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var isArray_1 = require("../util/isArray");
+var empty_1 = require("./empty");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var map_1 = require("../operators/map");
+function forkJoin() {
+ var sources = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ sources[_i] = arguments[_i];
}
- SkipSubscriber.prototype._next = function (x) {
- if (++this.count > this.total) {
- this.destination.next(x);
+ var resultSelector;
+ if (typeof sources[sources.length - 1] === 'function') {
+ resultSelector = sources.pop();
+ }
+ if (sources.length === 1 && isArray_1.isArray(sources[0])) {
+ sources = sources[0];
+ }
+ if (sources.length === 0) {
+ return empty_1.EMPTY;
+ }
+ if (resultSelector) {
+ return forkJoin(sources).pipe(map_1.map(function (args) { return resultSelector.apply(void 0, args); }));
+ }
+ return new Observable_1.Observable(function (subscriber) {
+ return new ForkJoinSubscriber(subscriber, sources);
+ });
+}
+exports.forkJoin = forkJoin;
+var ForkJoinSubscriber = (function (_super) {
+ __extends(ForkJoinSubscriber, _super);
+ function ForkJoinSubscriber(destination, sources) {
+ var _this = _super.call(this, destination) || this;
+ _this.sources = sources;
+ _this.completed = 0;
+ _this.haveValues = 0;
+ var len = sources.length;
+ _this.values = new Array(len);
+ for (var i = 0; i < len; i++) {
+ var source = sources[i];
+ var innerSubscription = subscribeToResult_1.subscribeToResult(_this, source, null, i);
+ if (innerSubscription) {
+ _this.add(innerSubscription);
+ }
}
- };
- return SkipSubscriber;
-}(Subscriber_1.Subscriber));
-
-},{"../Subscriber":35}],136:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-/**
- * Returns an Observable that skips items emitted by the source Observable until a second Observable emits an item.
- *
- * <img src="./img/skipUntil.png" width="100%">
- *
- * @param {Observable} notifier - The second Observable that has to emit an item before the source Observable's elements begin to
- * be mirrored by the resulting Observable.
- * @return {Observable<T>} An Observable that skips items from the source Observable until the second Observable emits
- * an item, then emits the remaining items.
- * @method skipUntil
- * @owner Observable
- */
-function skipUntil(notifier) {
- return this.lift(new SkipUntilOperator(notifier));
-}
-exports.skipUntil = skipUntil;
-var SkipUntilOperator = (function () {
- function SkipUntilOperator(notifier) {
- this.notifier = notifier;
- }
- SkipUntilOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new SkipUntilSubscriber(subscriber, this.notifier));
- };
- return SkipUntilOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var SkipUntilSubscriber = (function (_super) {
- __extends(SkipUntilSubscriber, _super);
- function SkipUntilSubscriber(destination, notifier) {
- _super.call(this, destination);
- this.hasValue = false;
- this.isInnerStopped = false;
- this.add(subscribeToResult_1.subscribeToResult(this, notifier));
+ return _this;
}
- SkipUntilSubscriber.prototype._next = function (value) {
- if (this.hasValue) {
- _super.prototype._next.call(this, value);
+ ForkJoinSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.values[outerIndex] = innerValue;
+ if (!innerSub._hasValue) {
+ innerSub._hasValue = true;
+ this.haveValues++;
}
};
- SkipUntilSubscriber.prototype._complete = function () {
- if (this.isInnerStopped) {
- _super.prototype._complete.call(this);
+ ForkJoinSubscriber.prototype.notifyComplete = function (innerSub) {
+ var _a = this, destination = _a.destination, haveValues = _a.haveValues, values = _a.values;
+ var len = values.length;
+ if (!innerSub._hasValue) {
+ destination.complete();
+ return;
}
- else {
- this.unsubscribe();
+ this.completed++;
+ if (this.completed !== len) {
+ return;
}
- };
- SkipUntilSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- this.hasValue = true;
- };
- SkipUntilSubscriber.prototype.notifyComplete = function () {
- this.isInnerStopped = true;
- if (this.isStopped) {
- _super.prototype._complete.call(this);
+ if (haveValues === len) {
+ destination.next(values);
}
+ destination.complete();
};
- return SkipUntilSubscriber;
+ return ForkJoinSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":30,"../util/subscribeToResult":171}],137:[function(require,module,exports){
+},{"../Observable":32,"../OuterSubscriber":34,"../operators/map":112,"../util/isArray":203,"../util/subscribeToResult":222,"./empty":49}],51:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-/**
- * Returns an Observable that skips all items emitted by the source Observable as long as a specified condition holds
- * true, but emits all further source items as soon as the condition becomes false.
- *
- * <img src="./img/skipWhile.png" width="100%">
- *
- * @param {Function} predicate - A function to test each item emitted from the source Observable.
- * @return {Observable<T>} An Observable that begins emitting items emitted by the source Observable when the
- * specified predicate becomes false.
- * @method skipWhile
- * @owner Observable
- */
-function skipWhile(predicate) {
- return this.lift(new SkipWhileOperator(predicate));
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var isPromise_1 = require("../util/isPromise");
+var isArrayLike_1 = require("../util/isArrayLike");
+var isInteropObservable_1 = require("../util/isInteropObservable");
+var isIterable_1 = require("../util/isIterable");
+var fromArray_1 = require("./fromArray");
+var fromPromise_1 = require("./fromPromise");
+var fromIterable_1 = require("./fromIterable");
+var fromObservable_1 = require("./fromObservable");
+var subscribeTo_1 = require("../util/subscribeTo");
+function from(input, scheduler) {
+ if (!scheduler) {
+ if (input instanceof Observable_1.Observable) {
+ return input;
+ }
+ return new Observable_1.Observable(subscribeTo_1.subscribeTo(input));
+ }
+ if (input != null) {
+ if (isInteropObservable_1.isInteropObservable(input)) {
+ return fromObservable_1.fromObservable(input, scheduler);
+ }
+ else if (isPromise_1.isPromise(input)) {
+ return fromPromise_1.fromPromise(input, scheduler);
+ }
+ else if (isArrayLike_1.isArrayLike(input)) {
+ return fromArray_1.fromArray(input, scheduler);
+ }
+ else if (isIterable_1.isIterable(input) || typeof input === 'string') {
+ return fromIterable_1.fromIterable(input, scheduler);
+ }
+ }
+ throw new TypeError((input !== null && typeof input || input) + ' is not observable');
}
-exports.skipWhile = skipWhile;
-var SkipWhileOperator = (function () {
- function SkipWhileOperator(predicate) {
- this.predicate = predicate;
+exports.from = from;
+
+},{"../Observable":32,"../util/isArrayLike":204,"../util/isInteropObservable":207,"../util/isIterable":208,"../util/isPromise":212,"../util/subscribeTo":217,"./fromArray":52,"./fromIterable":55,"./fromObservable":56,"./fromPromise":57}],52:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var Subscription_1 = require("../Subscription");
+var subscribeToArray_1 = require("../util/subscribeToArray");
+function fromArray(input, scheduler) {
+ if (!scheduler) {
+ return new Observable_1.Observable(subscribeToArray_1.subscribeToArray(input));
}
- SkipWhileOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new SkipWhileSubscriber(subscriber, this.predicate));
- };
- return SkipWhileOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var SkipWhileSubscriber = (function (_super) {
- __extends(SkipWhileSubscriber, _super);
- function SkipWhileSubscriber(destination, predicate) {
- _super.call(this, destination);
- this.predicate = predicate;
- this.skipping = true;
- this.index = 0;
+ else {
+ return new Observable_1.Observable(function (subscriber) {
+ var sub = new Subscription_1.Subscription();
+ var i = 0;
+ sub.add(scheduler.schedule(function () {
+ if (i === input.length) {
+ subscriber.complete();
+ return;
+ }
+ subscriber.next(input[i++]);
+ if (!subscriber.closed) {
+ sub.add(this.schedule());
+ }
+ }));
+ return sub;
+ });
}
- SkipWhileSubscriber.prototype._next = function (value) {
- var destination = this.destination;
- if (this.skipping) {
- this.tryCallPredicate(value);
+}
+exports.fromArray = fromArray;
+
+},{"../Observable":32,"../Subscription":40,"../util/subscribeToArray":218}],53:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var isArray_1 = require("../util/isArray");
+var isFunction_1 = require("../util/isFunction");
+var map_1 = require("../operators/map");
+var toString = Object.prototype.toString;
+function fromEvent(target, eventName, options, resultSelector) {
+ if (isFunction_1.isFunction(options)) {
+ resultSelector = options;
+ options = undefined;
+ }
+ if (resultSelector) {
+ return fromEvent(target, eventName, options).pipe(map_1.map(function (args) { return isArray_1.isArray(args) ? resultSelector.apply(void 0, args) : resultSelector(args); }));
+ }
+ return new Observable_1.Observable(function (subscriber) {
+ function handler(e) {
+ if (arguments.length > 1) {
+ subscriber.next(Array.prototype.slice.call(arguments));
+ }
+ else {
+ subscriber.next(e);
+ }
}
- if (!this.skipping) {
- destination.next(value);
+ setupSubscription(target, eventName, handler, subscriber, options);
+ });
+}
+exports.fromEvent = fromEvent;
+function setupSubscription(sourceObj, eventName, handler, subscriber, options) {
+ var unsubscribe;
+ if (isEventTarget(sourceObj)) {
+ var source_1 = sourceObj;
+ sourceObj.addEventListener(eventName, handler, options);
+ unsubscribe = function () { return source_1.removeEventListener(eventName, handler, options); };
+ }
+ else if (isJQueryStyleEventEmitter(sourceObj)) {
+ var source_2 = sourceObj;
+ sourceObj.on(eventName, handler);
+ unsubscribe = function () { return source_2.off(eventName, handler); };
+ }
+ else if (isNodeStyleEventEmitter(sourceObj)) {
+ var source_3 = sourceObj;
+ sourceObj.addListener(eventName, handler);
+ unsubscribe = function () { return source_3.removeListener(eventName, handler); };
+ }
+ else if (sourceObj && sourceObj.length) {
+ for (var i = 0, len = sourceObj.length; i < len; i++) {
+ setupSubscription(sourceObj[i], eventName, handler, subscriber, options);
}
- };
- SkipWhileSubscriber.prototype.tryCallPredicate = function (value) {
+ }
+ else {
+ throw new TypeError('Invalid event target');
+ }
+ subscriber.add(unsubscribe);
+}
+function isNodeStyleEventEmitter(sourceObj) {
+ return sourceObj && typeof sourceObj.addListener === 'function' && typeof sourceObj.removeListener === 'function';
+}
+function isJQueryStyleEventEmitter(sourceObj) {
+ return sourceObj && typeof sourceObj.on === 'function' && typeof sourceObj.off === 'function';
+}
+function isEventTarget(sourceObj) {
+ return sourceObj && typeof sourceObj.addEventListener === 'function' && typeof sourceObj.removeEventListener === 'function';
+}
+
+},{"../Observable":32,"../operators/map":112,"../util/isArray":203,"../util/isFunction":206}],54:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var isArray_1 = require("../util/isArray");
+var isFunction_1 = require("../util/isFunction");
+var map_1 = require("../operators/map");
+function fromEventPattern(addHandler, removeHandler, resultSelector) {
+ if (resultSelector) {
+ return fromEventPattern(addHandler, removeHandler).pipe(map_1.map(function (args) { return isArray_1.isArray(args) ? resultSelector.apply(void 0, args) : resultSelector(args); }));
+ }
+ return new Observable_1.Observable(function (subscriber) {
+ var handler = function () {
+ var e = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ e[_i] = arguments[_i];
+ }
+ return subscriber.next(e.length === 1 ? e[0] : e);
+ };
+ var retValue;
try {
- var result = this.predicate(value, this.index++);
- this.skipping = Boolean(result);
+ retValue = addHandler(handler);
}
catch (err) {
- this.destination.error(err);
+ subscriber.error(err);
+ return undefined;
}
- };
- return SkipWhileSubscriber;
-}(Subscriber_1.Subscriber));
+ if (!isFunction_1.isFunction(removeHandler)) {
+ return undefined;
+ }
+ return function () { return removeHandler(handler, retValue); };
+ });
+}
+exports.fromEventPattern = fromEventPattern;
-},{"../Subscriber":35}],138:[function(require,module,exports){
+},{"../Observable":32,"../operators/map":112,"../util/isArray":203,"../util/isFunction":206}],55:[function(require,module,exports){
"use strict";
-var ArrayObservable_1 = require('../observable/ArrayObservable');
-var ScalarObservable_1 = require('../observable/ScalarObservable');
-var EmptyObservable_1 = require('../observable/EmptyObservable');
-var concat_1 = require('./concat');
-var isScheduler_1 = require('../util/isScheduler');
-/* tslint:enable:max-line-length */
-/**
- * Returns an Observable that emits the items you specify as arguments before it begins to emit
- * items emitted by the source Observable.
- *
- * <img src="./img/startWith.png" width="100%">
- *
- * @param {...T} values - Items you want the modified Observable to emit first.
- * @param {Scheduler} [scheduler] - A {@link IScheduler} to use for scheduling
- * the emissions of the `next` notifications.
- * @return {Observable} An Observable that emits the items in the specified Iterable and then emits the items
- * emitted by the source Observable.
- * @method startWith
- * @owner Observable
- */
-function startWith() {
- var array = [];
- for (var _i = 0; _i < arguments.length; _i++) {
- array[_i - 0] = arguments[_i];
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var Subscription_1 = require("../Subscription");
+var iterator_1 = require("../symbol/iterator");
+var subscribeToIterable_1 = require("../util/subscribeToIterable");
+function fromIterable(input, scheduler) {
+ if (!input) {
+ throw new Error('Iterable cannot be null');
}
- var scheduler = array[array.length - 1];
- if (isScheduler_1.isScheduler(scheduler)) {
- array.pop();
+ if (!scheduler) {
+ return new Observable_1.Observable(subscribeToIterable_1.subscribeToIterable(input));
}
else {
- scheduler = null;
- }
- var len = array.length;
- if (len === 1) {
- return concat_1.concatStatic(new ScalarObservable_1.ScalarObservable(array[0], scheduler), this);
+ return new Observable_1.Observable(function (subscriber) {
+ var sub = new Subscription_1.Subscription();
+ var iterator;
+ sub.add(function () {
+ if (iterator && typeof iterator.return === 'function') {
+ iterator.return();
+ }
+ });
+ sub.add(scheduler.schedule(function () {
+ iterator = input[iterator_1.iterator]();
+ sub.add(scheduler.schedule(function () {
+ if (subscriber.closed) {
+ return;
+ }
+ var value;
+ var done;
+ try {
+ var result = iterator.next();
+ value = result.value;
+ done = result.done;
+ }
+ catch (err) {
+ subscriber.error(err);
+ return;
+ }
+ if (done) {
+ subscriber.complete();
+ }
+ else {
+ subscriber.next(value);
+ this.schedule();
+ }
+ }));
+ }));
+ return sub;
+ });
}
- else if (len > 1) {
- return concat_1.concatStatic(new ArrayObservable_1.ArrayObservable(array, scheduler), this);
+}
+exports.fromIterable = fromIterable;
+
+},{"../Observable":32,"../Subscription":40,"../symbol/iterator":190,"../util/subscribeToIterable":219}],56:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var Subscription_1 = require("../Subscription");
+var observable_1 = require("../symbol/observable");
+var subscribeToObservable_1 = require("../util/subscribeToObservable");
+function fromObservable(input, scheduler) {
+ if (!scheduler) {
+ return new Observable_1.Observable(subscribeToObservable_1.subscribeToObservable(input));
}
else {
- return concat_1.concatStatic(new EmptyObservable_1.EmptyObservable(scheduler), this);
+ return new Observable_1.Observable(function (subscriber) {
+ var sub = new Subscription_1.Subscription();
+ sub.add(scheduler.schedule(function () {
+ var observable = input[observable_1.observable]();
+ sub.add(observable.subscribe({
+ next: function (value) { sub.add(scheduler.schedule(function () { return subscriber.next(value); })); },
+ error: function (err) { sub.add(scheduler.schedule(function () { return subscriber.error(err); })); },
+ complete: function () { sub.add(scheduler.schedule(function () { return subscriber.complete(); })); },
+ }));
+ }));
+ return sub;
+ });
}
}
-exports.startWith = startWith;
+exports.fromObservable = fromObservable;
-},{"../observable/ArrayObservable":85,"../observable/EmptyObservable":88,"../observable/ScalarObservable":94,"../util/isScheduler":169,"./concat":112}],139:[function(require,module,exports){
+},{"../Observable":32,"../Subscription":40,"../symbol/observable":191,"../util/subscribeToObservable":220}],57:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-/* tslint:enable:max-line-length */
-/**
- * Projects each source value to an Observable which is merged in the output
- * Observable, emitting values only from the most recently projected Observable.
- *
- * <span class="informal">Maps each value to an Observable, then flattens all of
- * these inner Observables using {@link switch}.</span>
- *
- * <img src="./img/switchMap.png" width="100%">
- *
- * Returns an Observable that emits items based on applying a function that you
- * supply to each item emitted by the source Observable, where that function
- * returns an (so-called "inner") Observable. Each time it observes one of these
- * inner Observables, the output Observable begins emitting the items emitted by
- * that inner Observable. When a new inner Observable is emitted, `switchMap`
- * stops emitting items from the earlier-emitted inner Observable and begins
- * emitting items from the new one. It continues to behave like this for
- * subsequent inner Observables.
- *
- * @example <caption>Rerun an interval Observable on every click event</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var result = clicks.switchMap((ev) => Rx.Observable.interval(1000));
- * result.subscribe(x => console.log(x));
- *
- * @see {@link concatMap}
- * @see {@link exhaustMap}
- * @see {@link mergeMap}
- * @see {@link switch}
- * @see {@link switchMapTo}
- *
- * @param {function(value: T, ?index: number): ObservableInput} project A function
- * that, when applied to an item emitted by the source Observable, returns an
- * Observable.
- * @param {function(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): any} [resultSelector]
- * A function to produce the value on the output Observable based on the values
- * and the indices of the source (outer) emission and the inner Observable
- * emission. The arguments passed to this function are:
- * - `outerValue`: the value that came from the source
- * - `innerValue`: the value that came from the projected Observable
- * - `outerIndex`: the "index" of the value that came from the source
- * - `innerIndex`: the "index" of the value from the projected Observable
- * @return {Observable} An Observable that emits the result of applying the
- * projection function (and the optional `resultSelector`) to each item emitted
- * by the source Observable and taking only the values from the most recently
- * projected inner Observable.
- * @method switchMap
- * @owner Observable
- */
-function switchMap(project, resultSelector) {
- return this.lift(new SwitchMapOperator(project, resultSelector));
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var Subscription_1 = require("../Subscription");
+var subscribeToPromise_1 = require("../util/subscribeToPromise");
+function fromPromise(input, scheduler) {
+ if (!scheduler) {
+ return new Observable_1.Observable(subscribeToPromise_1.subscribeToPromise(input));
+ }
+ else {
+ return new Observable_1.Observable(function (subscriber) {
+ var sub = new Subscription_1.Subscription();
+ sub.add(scheduler.schedule(function () { return input.then(function (value) {
+ sub.add(scheduler.schedule(function () {
+ subscriber.next(value);
+ sub.add(scheduler.schedule(function () { return subscriber.complete(); }));
+ }));
+ }, function (err) {
+ sub.add(scheduler.schedule(function () { return subscriber.error(err); }));
+ }); }));
+ return sub;
+ });
+ }
}
-exports.switchMap = switchMap;
-var SwitchMapOperator = (function () {
- function SwitchMapOperator(project, resultSelector) {
- this.project = project;
- this.resultSelector = resultSelector;
+exports.fromPromise = fromPromise;
+
+},{"../Observable":32,"../Subscription":40,"../util/subscribeToPromise":221}],58:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var identity_1 = require("../util/identity");
+var isScheduler_1 = require("../util/isScheduler");
+function generate(initialStateOrOptions, condition, iterate, resultSelectorOrObservable, scheduler) {
+ var resultSelector;
+ var initialState;
+ if (arguments.length == 1) {
+ var options = initialStateOrOptions;
+ initialState = options.initialState;
+ condition = options.condition;
+ iterate = options.iterate;
+ resultSelector = options.resultSelector || identity_1.identity;
+ scheduler = options.scheduler;
+ }
+ else if (resultSelectorOrObservable === undefined || isScheduler_1.isScheduler(resultSelectorOrObservable)) {
+ initialState = initialStateOrOptions;
+ resultSelector = identity_1.identity;
+ scheduler = resultSelectorOrObservable;
}
- SwitchMapOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new SwitchMapSubscriber(subscriber, this.project, this.resultSelector));
- };
- return SwitchMapOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var SwitchMapSubscriber = (function (_super) {
- __extends(SwitchMapSubscriber, _super);
- function SwitchMapSubscriber(destination, project, resultSelector) {
- _super.call(this, destination);
- this.project = project;
- this.resultSelector = resultSelector;
- this.index = 0;
+ else {
+ initialState = initialStateOrOptions;
+ resultSelector = resultSelectorOrObservable;
}
- SwitchMapSubscriber.prototype._next = function (value) {
- var result;
- var index = this.index++;
+ return new Observable_1.Observable(function (subscriber) {
+ var state = initialState;
+ if (scheduler) {
+ return scheduler.schedule(dispatch, 0, {
+ subscriber: subscriber,
+ iterate: iterate,
+ condition: condition,
+ resultSelector: resultSelector,
+ state: state
+ });
+ }
+ do {
+ if (condition) {
+ var conditionResult = void 0;
+ try {
+ conditionResult = condition(state);
+ }
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
+ }
+ if (!conditionResult) {
+ subscriber.complete();
+ break;
+ }
+ }
+ var value = void 0;
+ try {
+ value = resultSelector(state);
+ }
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
+ }
+ subscriber.next(value);
+ if (subscriber.closed) {
+ break;
+ }
+ try {
+ state = iterate(state);
+ }
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
+ }
+ } while (true);
+ return undefined;
+ });
+}
+exports.generate = generate;
+function dispatch(state) {
+ var subscriber = state.subscriber, condition = state.condition;
+ if (subscriber.closed) {
+ return undefined;
+ }
+ if (state.needIterate) {
try {
- result = this.project(value, index);
+ state.state = state.iterate(state.state);
}
- catch (error) {
- this.destination.error(error);
- return;
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
}
- this._innerSub(result, value, index);
- };
- SwitchMapSubscriber.prototype._innerSub = function (result, value, index) {
- var innerSubscription = this.innerSubscription;
- if (innerSubscription) {
- innerSubscription.unsubscribe();
+ }
+ else {
+ state.needIterate = true;
+ }
+ if (condition) {
+ var conditionResult = void 0;
+ try {
+ conditionResult = condition(state.state);
}
- this.add(this.innerSubscription = subscribeToResult_1.subscribeToResult(this, result, value, index));
- };
- SwitchMapSubscriber.prototype._complete = function () {
- var innerSubscription = this.innerSubscription;
- if (!innerSubscription || innerSubscription.closed) {
- _super.prototype._complete.call(this);
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
}
- };
- SwitchMapSubscriber.prototype._unsubscribe = function () {
- this.innerSubscription = null;
- };
- SwitchMapSubscriber.prototype.notifyComplete = function (innerSub) {
- this.remove(innerSub);
- this.innerSubscription = null;
- if (this.isStopped) {
- _super.prototype._complete.call(this);
- }
- };
- SwitchMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- if (this.resultSelector) {
- this._tryNotifyNext(outerValue, innerValue, outerIndex, innerIndex);
- }
- else {
- this.destination.next(innerValue);
- }
- };
- SwitchMapSubscriber.prototype._tryNotifyNext = function (outerValue, innerValue, outerIndex, innerIndex) {
- var result;
- try {
- result = this.resultSelector(outerValue, innerValue, outerIndex, innerIndex);
+ if (!conditionResult) {
+ subscriber.complete();
+ return undefined;
}
- catch (err) {
- this.destination.error(err);
- return;
+ if (subscriber.closed) {
+ return undefined;
}
- this.destination.next(result);
- };
- return SwitchMapSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
+ }
+ var value;
+ try {
+ value = state.resultSelector(state.state);
+ }
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
+ }
+ if (subscriber.closed) {
+ return undefined;
+ }
+ subscriber.next(value);
+ if (subscriber.closed) {
+ return undefined;
+ }
+ return this.schedule(state);
+}
-},{"../OuterSubscriber":30,"../util/subscribeToResult":171}],140:[function(require,module,exports){
+},{"../Observable":32,"../util/identity":202,"../util/isScheduler":213}],59:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-var ArgumentOutOfRangeError_1 = require('../util/ArgumentOutOfRangeError');
-var EmptyObservable_1 = require('../observable/EmptyObservable');
-/**
- * Emits only the first `count` values emitted by the source Observable.
- *
- * <span class="informal">Takes the first `count` values from the source, then
- * completes.</span>
- *
- * <img src="./img/take.png" width="100%">
- *
- * `take` returns an Observable that emits only the first `count` values emitted
- * by the source Observable. If the source emits fewer than `count` values then
- * all of its values are emitted. After that, it completes, regardless if the
- * source completes.
- *
- * @example <caption>Take the first 5 seconds of an infinite 1-second interval Observable</caption>
- * var interval = Rx.Observable.interval(1000);
- * var five = interval.take(5);
- * five.subscribe(x => console.log(x));
- *
- * @see {@link takeLast}
- * @see {@link takeUntil}
- * @see {@link takeWhile}
- * @see {@link skip}
- *
- * @throws {ArgumentOutOfRangeError} When using `take(i)`, it delivers an
- * ArgumentOutOrRangeError to the Observer's `error` callback if `i < 0`.
- *
- * @param {number} count The maximum number of `next` values to emit.
- * @return {Observable<T>} An Observable that emits only the first `count`
- * values emitted by the source Observable, or all of the values from the source
- * if the source emits fewer than `count` values.
- * @method take
- * @owner Observable
- */
-function take(count) {
- if (count === 0) {
- return new EmptyObservable_1.EmptyObservable();
+Object.defineProperty(exports, "__esModule", { value: true });
+var defer_1 = require("./defer");
+var empty_1 = require("./empty");
+function iif(condition, trueResult, falseResult) {
+ if (trueResult === void 0) { trueResult = empty_1.EMPTY; }
+ if (falseResult === void 0) { falseResult = empty_1.EMPTY; }
+ return defer_1.defer(function () { return condition() ? trueResult : falseResult; });
+}
+exports.iif = iif;
+
+},{"./defer":48,"./empty":49}],60:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var async_1 = require("../scheduler/async");
+var isNumeric_1 = require("../util/isNumeric");
+function interval(period, scheduler) {
+ if (period === void 0) { period = 0; }
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ if (!isNumeric_1.isNumeric(period) || period < 0) {
+ period = 0;
}
- else {
- return this.lift(new TakeOperator(count));
+ if (!scheduler || typeof scheduler.schedule !== 'function') {
+ scheduler = async_1.async;
}
+ return new Observable_1.Observable(function (subscriber) {
+ subscriber.add(scheduler.schedule(dispatch, period, { subscriber: subscriber, counter: 0, period: period }));
+ return subscriber;
+ });
}
-exports.take = take;
-var TakeOperator = (function () {
- function TakeOperator(total) {
- this.total = total;
- if (this.total < 0) {
- throw new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError;
+exports.interval = interval;
+function dispatch(state) {
+ var subscriber = state.subscriber, counter = state.counter, period = state.period;
+ subscriber.next(counter);
+ this.schedule({ subscriber: subscriber, counter: counter + 1, period: period }, period);
+}
+
+},{"../Observable":32,"../scheduler/async":188,"../util/isNumeric":209}],61:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var isScheduler_1 = require("../util/isScheduler");
+var mergeAll_1 = require("../operators/mergeAll");
+var fromArray_1 = require("./fromArray");
+function merge() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i] = arguments[_i];
+ }
+ var concurrent = Number.POSITIVE_INFINITY;
+ var scheduler = null;
+ var last = observables[observables.length - 1];
+ if (isScheduler_1.isScheduler(last)) {
+ scheduler = observables.pop();
+ if (observables.length > 1 && typeof observables[observables.length - 1] === 'number') {
+ concurrent = observables.pop();
}
}
- TakeOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new TakeSubscriber(subscriber, this.total));
- };
- return TakeOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var TakeSubscriber = (function (_super) {
- __extends(TakeSubscriber, _super);
- function TakeSubscriber(destination, total) {
- _super.call(this, destination);
- this.total = total;
- this.count = 0;
+ else if (typeof last === 'number') {
+ concurrent = observables.pop();
}
- TakeSubscriber.prototype._next = function (value) {
- var total = this.total;
- var count = ++this.count;
- if (count <= total) {
- this.destination.next(value);
- if (count === total) {
- this.destination.complete();
- this.unsubscribe();
- }
- }
- };
- return TakeSubscriber;
-}(Subscriber_1.Subscriber));
+ if (scheduler === null && observables.length === 1 && observables[0] instanceof Observable_1.Observable) {
+ return observables[0];
+ }
+ return mergeAll_1.mergeAll(concurrent)(fromArray_1.fromArray(observables, scheduler));
+}
+exports.merge = merge;
-},{"../Subscriber":35,"../observable/EmptyObservable":88,"../util/ArgumentOutOfRangeError":156}],141:[function(require,module,exports){
+},{"../Observable":32,"../operators/mergeAll":117,"../util/isScheduler":213,"./fromArray":52}],62:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-/**
- * Emits the values emitted by the source Observable until a `notifier`
- * Observable emits a value.
- *
- * <span class="informal">Lets values pass until a second Observable,
- * `notifier`, emits something. Then, it completes.</span>
- *
- * <img src="./img/takeUntil.png" width="100%">
- *
- * `takeUntil` subscribes and begins mirroring the source Observable. It also
- * monitors a second Observable, `notifier` that you provide. If the `notifier`
- * emits a value or a complete notification, the output Observable stops
- * mirroring the source Observable and completes.
- *
- * @example <caption>Tick every second until the first click happens</caption>
- * var interval = Rx.Observable.interval(1000);
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var result = interval.takeUntil(clicks);
- * result.subscribe(x => console.log(x));
- *
- * @see {@link take}
- * @see {@link takeLast}
- * @see {@link takeWhile}
- * @see {@link skip}
- *
- * @param {Observable} notifier The Observable whose first emitted value will
- * cause the output Observable of `takeUntil` to stop emitting values from the
- * source Observable.
- * @return {Observable<T>} An Observable that emits the values from the source
- * Observable until such time as `notifier` emits its first value.
- * @method takeUntil
- * @owner Observable
- */
-function takeUntil(notifier) {
- return this.lift(new TakeUntilOperator(notifier));
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var noop_1 = require("../util/noop");
+exports.NEVER = new Observable_1.Observable(noop_1.noop);
+function never() {
+ return exports.NEVER;
}
-exports.takeUntil = takeUntil;
-var TakeUntilOperator = (function () {
- function TakeUntilOperator(notifier) {
- this.notifier = notifier;
+exports.never = never;
+
+},{"../Observable":32,"../util/noop":214}],63:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var isScheduler_1 = require("../util/isScheduler");
+var fromArray_1 = require("./fromArray");
+var empty_1 = require("./empty");
+var scalar_1 = require("./scalar");
+function of() {
+ var args = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ args[_i] = arguments[_i];
}
- TakeUntilOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new TakeUntilSubscriber(subscriber, this.notifier));
- };
- return TakeUntilOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var TakeUntilSubscriber = (function (_super) {
- __extends(TakeUntilSubscriber, _super);
- function TakeUntilSubscriber(destination, notifier) {
- _super.call(this, destination);
- this.notifier = notifier;
- this.add(subscribeToResult_1.subscribeToResult(this, notifier));
+ var scheduler = args[args.length - 1];
+ if (isScheduler_1.isScheduler(scheduler)) {
+ args.pop();
}
- TakeUntilSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- this.complete();
- };
- TakeUntilSubscriber.prototype.notifyComplete = function () {
- // noop
- };
- return TakeUntilSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
+ else {
+ scheduler = undefined;
+ }
+ switch (args.length) {
+ case 0:
+ return empty_1.empty(scheduler);
+ case 1:
+ return scheduler ? fromArray_1.fromArray(args, scheduler) : scalar_1.scalar(args[0]);
+ default:
+ return fromArray_1.fromArray(args, scheduler);
+ }
+}
+exports.of = of;
-},{"../OuterSubscriber":30,"../util/subscribeToResult":171}],142:[function(require,module,exports){
+},{"../util/isScheduler":213,"./empty":49,"./fromArray":52,"./scalar":68}],64:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-var async_1 = require('../scheduler/async');
-/**
- * Emits a value from the source Observable, then ignores subsequent source
- * values for `duration` milliseconds, then repeats this process.
- *
- * <span class="informal">Lets a value pass, then ignores source values for the
- * next `duration` milliseconds.</span>
- *
- * <img src="./img/throttleTime.png" width="100%">
- *
- * `throttleTime` emits the source Observable values on the output Observable
- * when its internal timer is disabled, and ignores source values when the timer
- * is enabled. Initially, the timer is disabled. As soon as the first source
- * value arrives, it is forwarded to the output Observable, and then the timer
- * is enabled. After `duration` milliseconds (or the time unit determined
- * internally by the optional `scheduler`) has passed, the timer is disabled,
- * and this process repeats for the next source value. Optionally takes a
- * {@link IScheduler} for managing timers.
- *
- * @example <caption>Emit clicks at a rate of at most one click per second</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var result = clicks.throttleTime(1000);
- * result.subscribe(x => console.log(x));
- *
- * @see {@link auditTime}
- * @see {@link debounceTime}
- * @see {@link delay}
- * @see {@link sampleTime}
- * @see {@link throttle}
- *
- * @param {number} duration Time to wait before emitting another value after
- * emitting the last value, measured in milliseconds or the time unit determined
- * internally by the optional `scheduler`.
- * @param {Scheduler} [scheduler=async] The {@link IScheduler} to use for
- * managing the timers that handle the sampling.
- * @return {Observable<T>} An Observable that performs the throttle operation to
- * limit the rate of emissions from the source.
- * @method throttleTime
- * @owner Observable
- */
-function throttleTime(duration, scheduler) {
- if (scheduler === void 0) { scheduler = async_1.async; }
- return this.lift(new ThrottleTimeOperator(duration, scheduler));
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var from_1 = require("./from");
+var isArray_1 = require("../util/isArray");
+var empty_1 = require("./empty");
+function onErrorResumeNext() {
+ var sources = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ sources[_i] = arguments[_i];
+ }
+ if (sources.length === 0) {
+ return empty_1.EMPTY;
+ }
+ var first = sources[0], remainder = sources.slice(1);
+ if (sources.length === 1 && isArray_1.isArray(first)) {
+ return onErrorResumeNext.apply(void 0, first);
+ }
+ return new Observable_1.Observable(function (subscriber) {
+ var subNext = function () { return subscriber.add(onErrorResumeNext.apply(void 0, remainder).subscribe(subscriber)); };
+ return from_1.from(first).subscribe({
+ next: function (value) { subscriber.next(value); },
+ error: subNext,
+ complete: subNext,
+ });
+ });
}
-exports.throttleTime = throttleTime;
-var ThrottleTimeOperator = (function () {
- function ThrottleTimeOperator(duration, scheduler) {
- this.duration = duration;
- this.scheduler = scheduler;
+exports.onErrorResumeNext = onErrorResumeNext;
+
+},{"../Observable":32,"../util/isArray":203,"./empty":49,"./from":51}],65:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var Subscription_1 = require("../Subscription");
+function pairs(obj, scheduler) {
+ if (!scheduler) {
+ return new Observable_1.Observable(function (subscriber) {
+ var keys = Object.keys(obj);
+ for (var i = 0; i < keys.length && !subscriber.closed; i++) {
+ var key = keys[i];
+ if (obj.hasOwnProperty(key)) {
+ subscriber.next([key, obj[key]]);
+ }
+ }
+ subscriber.complete();
+ });
}
- ThrottleTimeOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new ThrottleTimeSubscriber(subscriber, this.duration, this.scheduler));
- };
- return ThrottleTimeOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var ThrottleTimeSubscriber = (function (_super) {
- __extends(ThrottleTimeSubscriber, _super);
- function ThrottleTimeSubscriber(destination, duration, scheduler) {
- _super.call(this, destination);
- this.duration = duration;
- this.scheduler = scheduler;
+ else {
+ return new Observable_1.Observable(function (subscriber) {
+ var keys = Object.keys(obj);
+ var subscription = new Subscription_1.Subscription();
+ subscription.add(scheduler.schedule(dispatch, 0, { keys: keys, index: 0, subscriber: subscriber, subscription: subscription, obj: obj }));
+ return subscription;
+ });
}
- ThrottleTimeSubscriber.prototype._next = function (value) {
- if (!this.throttled) {
- this.add(this.throttled = this.scheduler.schedule(dispatchNext, this.duration, { subscriber: this }));
- this.destination.next(value);
+}
+exports.pairs = pairs;
+function dispatch(state) {
+ var keys = state.keys, index = state.index, subscriber = state.subscriber, subscription = state.subscription, obj = state.obj;
+ if (!subscriber.closed) {
+ if (index < keys.length) {
+ var key = keys[index];
+ subscriber.next([key, obj[key]]);
+ subscription.add(this.schedule({ keys: keys, index: index + 1, subscriber: subscriber, subscription: subscription, obj: obj }));
}
- };
- ThrottleTimeSubscriber.prototype.clearThrottle = function () {
- var throttled = this.throttled;
- if (throttled) {
- throttled.unsubscribe();
- this.remove(throttled);
- this.throttled = null;
+ else {
+ subscriber.complete();
}
- };
- return ThrottleTimeSubscriber;
-}(Subscriber_1.Subscriber));
-function dispatchNext(arg) {
- var subscriber = arg.subscriber;
- subscriber.clearThrottle();
+ }
}
+exports.dispatch = dispatch;
-},{"../Subscriber":35,"../scheduler/async":150}],143:[function(require,module,exports){
+},{"../Observable":32,"../Subscription":40}],66:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-/* tslint:enable:max-line-length */
-/**
- * Combines the source Observable with other Observables to create an Observable
- * whose values are calculated from the latest values of each, only when the
- * source emits.
- *
- * <span class="informal">Whenever the source Observable emits a value, it
- * computes a formula using that value plus the latest values from other input
- * Observables, then emits the output of that formula.</span>
- *
- * <img src="./img/withLatestFrom.png" width="100%">
- *
- * `withLatestFrom` combines each value from the source Observable (the
- * instance) with the latest values from the other input Observables only when
- * the source emits a value, optionally using a `project` function to determine
- * the value to be emitted on the output Observable. All input Observables must
- * emit at least one value before the output Observable will emit a value.
- *
- * @example <caption>On every click event, emit an array with the latest timer event plus the click event</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var timer = Rx.Observable.interval(1000);
- * var result = clicks.withLatestFrom(timer);
- * result.subscribe(x => console.log(x));
- *
- * @see {@link combineLatest}
- *
- * @param {ObservableInput} other An input Observable to combine with the source
- * Observable. More than one input Observables may be given as argument.
- * @param {Function} [project] Projection function for combining values
- * together. Receives all values in order of the Observables passed, where the
- * first parameter is a value from the source Observable. (e.g.
- * `a.withLatestFrom(b, c, (a1, b1, c1) => a1 + b1 + c1)`). If this is not
- * passed, arrays will be emitted on the output Observable.
- * @return {Observable} An Observable of projected values from the most recent
- * values from each input Observable, or an array of the most recent values from
- * each input Observable.
- * @method withLatestFrom
- * @owner Observable
- */
-function withLatestFrom() {
- var args = [];
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var isArray_1 = require("../util/isArray");
+var fromArray_1 = require("./fromArray");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function race() {
+ var observables = [];
for (var _i = 0; _i < arguments.length; _i++) {
- args[_i - 0] = arguments[_i];
+ observables[_i] = arguments[_i];
}
- var project;
- if (typeof args[args.length - 1] === 'function') {
- project = args.pop();
+ if (observables.length === 1) {
+ if (isArray_1.isArray(observables[0])) {
+ observables = observables[0];
+ }
+ else {
+ return observables[0];
+ }
}
- var observables = args;
- return this.lift(new WithLatestFromOperator(observables, project));
+ return fromArray_1.fromArray(observables, undefined).lift(new RaceOperator());
}
-exports.withLatestFrom = withLatestFrom;
-var WithLatestFromOperator = (function () {
- function WithLatestFromOperator(observables, project) {
- this.observables = observables;
- this.project = project;
+exports.race = race;
+var RaceOperator = (function () {
+ function RaceOperator() {
}
- WithLatestFromOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new WithLatestFromSubscriber(subscriber, this.observables, this.project));
+ RaceOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new RaceSubscriber(subscriber));
};
- return WithLatestFromOperator;
+ return RaceOperator;
}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var WithLatestFromSubscriber = (function (_super) {
- __extends(WithLatestFromSubscriber, _super);
- function WithLatestFromSubscriber(destination, observables, project) {
- _super.call(this, destination);
- this.observables = observables;
- this.project = project;
- this.toRespond = [];
+exports.RaceOperator = RaceOperator;
+var RaceSubscriber = (function (_super) {
+ __extends(RaceSubscriber, _super);
+ function RaceSubscriber(destination) {
+ var _this = _super.call(this, destination) || this;
+ _this.hasFirst = false;
+ _this.observables = [];
+ _this.subscriptions = [];
+ return _this;
+ }
+ RaceSubscriber.prototype._next = function (observable) {
+ this.observables.push(observable);
+ };
+ RaceSubscriber.prototype._complete = function () {
+ var observables = this.observables;
var len = observables.length;
- this.values = new Array(len);
- for (var i = 0; i < len; i++) {
- this.toRespond.push(i);
+ if (len === 0) {
+ this.destination.complete();
}
- for (var i = 0; i < len; i++) {
- var observable = observables[i];
- this.add(subscribeToResult_1.subscribeToResult(this, observable, observable, i));
- }
- }
- WithLatestFromSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- this.values[outerIndex] = innerValue;
- var toRespond = this.toRespond;
- if (toRespond.length > 0) {
- var found = toRespond.indexOf(outerIndex);
- if (found !== -1) {
- toRespond.splice(found, 1);
+ else {
+ for (var i = 0; i < len && !this.hasFirst; i++) {
+ var observable = observables[i];
+ var subscription = subscribeToResult_1.subscribeToResult(this, observable, observable, i);
+ if (this.subscriptions) {
+ this.subscriptions.push(subscription);
+ }
+ this.add(subscription);
}
+ this.observables = null;
}
};
- WithLatestFromSubscriber.prototype.notifyComplete = function () {
- // noop
- };
- WithLatestFromSubscriber.prototype._next = function (value) {
- if (this.toRespond.length === 0) {
- var args = [value].concat(this.values);
- if (this.project) {
- this._tryProject(args);
- }
- else {
- this.destination.next(args);
+ RaceSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ if (!this.hasFirst) {
+ this.hasFirst = true;
+ for (var i = 0; i < this.subscriptions.length; i++) {
+ if (i !== outerIndex) {
+ var subscription = this.subscriptions[i];
+ subscription.unsubscribe();
+ this.remove(subscription);
+ }
}
+ this.subscriptions = null;
}
+ this.destination.next(innerValue);
};
- WithLatestFromSubscriber.prototype._tryProject = function (args) {
+ return RaceSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+exports.RaceSubscriber = RaceSubscriber;
+
+},{"../OuterSubscriber":34,"../util/isArray":203,"../util/subscribeToResult":222,"./fromArray":52}],67:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+function range(start, count, scheduler) {
+ if (start === void 0) { start = 0; }
+ if (count === void 0) { count = 0; }
+ return new Observable_1.Observable(function (subscriber) {
+ var index = 0;
+ var current = start;
+ if (scheduler) {
+ return scheduler.schedule(dispatch, 0, {
+ index: index, count: count, start: start, subscriber: subscriber
+ });
+ }
+ else {
+ do {
+ if (index++ >= count) {
+ subscriber.complete();
+ break;
+ }
+ subscriber.next(current++);
+ if (subscriber.closed) {
+ break;
+ }
+ } while (true);
+ }
+ return undefined;
+ });
+}
+exports.range = range;
+function dispatch(state) {
+ var start = state.start, index = state.index, count = state.count, subscriber = state.subscriber;
+ if (index >= count) {
+ subscriber.complete();
+ return;
+ }
+ subscriber.next(start);
+ if (subscriber.closed) {
+ return;
+ }
+ state.index = index + 1;
+ state.start = start + 1;
+ this.schedule(state);
+}
+exports.dispatch = dispatch;
+
+},{"../Observable":32}],68:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+function scalar(value) {
+ var result = new Observable_1.Observable(function (subscriber) {
+ subscriber.next(value);
+ subscriber.complete();
+ });
+ result._isScalar = true;
+ result.value = value;
+ return result;
+}
+exports.scalar = scalar;
+
+},{"../Observable":32}],69:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+function throwError(error, scheduler) {
+ if (!scheduler) {
+ return new Observable_1.Observable(function (subscriber) { return subscriber.error(error); });
+ }
+ else {
+ return new Observable_1.Observable(function (subscriber) { return scheduler.schedule(dispatch, 0, { error: error, subscriber: subscriber }); });
+ }
+}
+exports.throwError = throwError;
+function dispatch(_a) {
+ var error = _a.error, subscriber = _a.subscriber;
+ subscriber.error(error);
+}
+
+},{"../Observable":32}],70:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var async_1 = require("../scheduler/async");
+var isNumeric_1 = require("../util/isNumeric");
+var isScheduler_1 = require("../util/isScheduler");
+function timer(dueTime, periodOrScheduler, scheduler) {
+ if (dueTime === void 0) { dueTime = 0; }
+ var period = -1;
+ if (isNumeric_1.isNumeric(periodOrScheduler)) {
+ period = Number(periodOrScheduler) < 1 && 1 || Number(periodOrScheduler);
+ }
+ else if (isScheduler_1.isScheduler(periodOrScheduler)) {
+ scheduler = periodOrScheduler;
+ }
+ if (!isScheduler_1.isScheduler(scheduler)) {
+ scheduler = async_1.async;
+ }
+ return new Observable_1.Observable(function (subscriber) {
+ var due = isNumeric_1.isNumeric(dueTime)
+ ? dueTime
+ : (+dueTime - scheduler.now());
+ return scheduler.schedule(dispatch, due, {
+ index: 0, period: period, subscriber: subscriber
+ });
+ });
+}
+exports.timer = timer;
+function dispatch(state) {
+ var index = state.index, period = state.period, subscriber = state.subscriber;
+ subscriber.next(index);
+ if (subscriber.closed) {
+ return;
+ }
+ else if (period === -1) {
+ return subscriber.complete();
+ }
+ state.index = index + 1;
+ this.schedule(state, period);
+}
+
+},{"../Observable":32,"../scheduler/async":188,"../util/isNumeric":209,"../util/isScheduler":213}],71:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var from_1 = require("./from");
+var empty_1 = require("./empty");
+function using(resourceFactory, observableFactory) {
+ return new Observable_1.Observable(function (subscriber) {
+ var resource;
+ try {
+ resource = resourceFactory();
+ }
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
+ }
var result;
try {
- result = this.project.apply(this, args);
+ result = observableFactory(resource);
}
catch (err) {
- this.destination.error(err);
- return;
+ subscriber.error(err);
+ return undefined;
}
- this.destination.next(result);
- };
- return WithLatestFromSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
+ var source = result ? from_1.from(result) : empty_1.EMPTY;
+ var subscription = source.subscribe(subscriber);
+ return function () {
+ subscription.unsubscribe();
+ if (resource) {
+ resource.unsubscribe();
+ }
+ };
+ });
+}
+exports.using = using;
-},{"../OuterSubscriber":30,"../util/subscribeToResult":171}],144:[function(require,module,exports){
+},{"../Observable":32,"./empty":49,"./from":51}],72:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var ArrayObservable_1 = require('../observable/ArrayObservable');
-var isArray_1 = require('../util/isArray');
-var Subscriber_1 = require('../Subscriber');
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-var iterator_1 = require('../symbol/iterator');
-/* tslint:enable:max-line-length */
-/**
- * @param observables
- * @return {Observable<R>}
- * @method zip
- * @owner Observable
- */
-function zipProto() {
- var observables = [];
- for (var _i = 0; _i < arguments.length; _i++) {
- observables[_i - 0] = arguments[_i];
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- return this.lift.call(zipStatic.apply(void 0, [this].concat(observables)));
-}
-exports.zipProto = zipProto;
-/* tslint:enable:max-line-length */
-/**
- * Combines multiple Observables to create an Observable whose values are calculated from the values, in order, of each
- * of its input Observables.
- *
- * If the latest parameter is a function, this function is used to compute the created value from the input values.
- * Otherwise, an array of the input values is returned.
- *
- * @example <caption>Combine age and name from different sources</caption>
- *
- * let age$ = Observable.of<number>(27, 25, 29);
- * let name$ = Observable.of<string>('Foo', 'Bar', 'Beer');
- * let isDev$ = Observable.of<boolean>(true, true, false);
- *
- * Observable
- * .zip(age$,
- * name$,
- * isDev$,
- * (age: number, name: string, isDev: boolean) => ({ age, name, isDev }))
- * .subscribe(x => console.log(x));
- *
- * // outputs
- * // { age: 27, name: 'Foo', isDev: true }
- * // { age: 25, name: 'Bar', isDev: true }
- * // { age: 29, name: 'Beer', isDev: false }
- *
- * @param observables
- * @return {Observable<R>}
- * @static true
- * @name zip
- * @owner Observable
- */
-function zipStatic() {
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var fromArray_1 = require("./fromArray");
+var isArray_1 = require("../util/isArray");
+var Subscriber_1 = require("../Subscriber");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+var iterator_1 = require("../../internal/symbol/iterator");
+function zip() {
var observables = [];
for (var _i = 0; _i < arguments.length; _i++) {
- observables[_i - 0] = arguments[_i];
+ observables[_i] = arguments[_i];
}
- var project = observables[observables.length - 1];
- if (typeof project === 'function') {
+ var resultSelector = observables[observables.length - 1];
+ if (typeof resultSelector === 'function') {
observables.pop();
}
- return new ArrayObservable_1.ArrayObservable(observables).lift(new ZipOperator(project));
+ return fromArray_1.fromArray(observables, undefined).lift(new ZipOperator(resultSelector));
}
-exports.zipStatic = zipStatic;
+exports.zip = zip;
var ZipOperator = (function () {
- function ZipOperator(project) {
- this.project = project;
+ function ZipOperator(resultSelector) {
+ this.resultSelector = resultSelector;
}
ZipOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new ZipSubscriber(subscriber, this.project));
+ return source.subscribe(new ZipSubscriber(subscriber, this.resultSelector));
};
return ZipOperator;
}());
exports.ZipOperator = ZipOperator;
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
var ZipSubscriber = (function (_super) {
__extends(ZipSubscriber, _super);
- function ZipSubscriber(destination, project, values) {
+ function ZipSubscriber(destination, resultSelector, values) {
if (values === void 0) { values = Object.create(null); }
- _super.call(this, destination);
- this.iterators = [];
- this.active = 0;
- this.project = (typeof project === 'function') ? project : null;
- this.values = values;
+ var _this = _super.call(this, destination) || this;
+ _this.iterators = [];
+ _this.active = 0;
+ _this.resultSelector = (typeof resultSelector === 'function') ? resultSelector : null;
+ _this.values = values;
+ return _this;
}
ZipSubscriber.prototype._next = function (value) {
var iterators = this.iterators;
if (isArray_1.isArray(value)) {
iterators.push(new StaticArrayIterator(value));
}
- else if (typeof value[iterator_1.$$iterator] === 'function') {
- iterators.push(new StaticIterator(value[iterator_1.$$iterator]()));
+ else if (typeof value[iterator_1.iterator] === 'function') {
+ iterators.push(new StaticIterator(value[iterator_1.iterator]()));
}
else {
iterators.push(new ZipBufferIterator(this.destination, this, value));
ZipSubscriber.prototype._complete = function () {
var iterators = this.iterators;
var len = iterators.length;
+ this.unsubscribe();
+ if (len === 0) {
+ this.destination.complete();
+ return;
+ }
this.active = len;
for (var i = 0; i < len; i++) {
var iterator = iterators[i];
if (iterator.stillUnsubscribed) {
- this.add(iterator.subscribe(iterator, i));
+ var destination = this.destination;
+ destination.add(iterator.subscribe(iterator, i));
}
else {
- this.active--; // not an observable
+ this.active--;
}
}
};
var iterators = this.iterators;
var len = iterators.length;
var destination = this.destination;
- // abort if not all of them have values
for (var i = 0; i < len; i++) {
var iterator = iterators[i];
if (typeof iterator.hasValue === 'function' && !iterator.hasValue()) {
for (var i = 0; i < len; i++) {
var iterator = iterators[i];
var result = iterator.next();
- // check to see if it's completed now that you've gotten
- // the next value.
if (iterator.hasCompleted()) {
shouldComplete = true;
}
}
args.push(result.value);
}
- if (this.project) {
- this._tryProject(args);
+ if (this.resultSelector) {
+ this._tryresultSelector(args);
}
else {
destination.next(args);
destination.complete();
}
};
- ZipSubscriber.prototype._tryProject = function (args) {
+ ZipSubscriber.prototype._tryresultSelector = function (args) {
var result;
try {
- result = this.project.apply(this, args);
+ result = this.resultSelector.apply(this, args);
}
catch (err) {
this.destination.error(err);
this.length = 0;
this.length = array.length;
}
- StaticArrayIterator.prototype[iterator_1.$$iterator] = function () {
+ StaticArrayIterator.prototype[iterator_1.iterator] = function () {
return this;
};
StaticArrayIterator.prototype.next = function (value) {
};
return StaticArrayIterator;
}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
var ZipBufferIterator = (function (_super) {
__extends(ZipBufferIterator, _super);
function ZipBufferIterator(destination, parent, observable) {
- _super.call(this, destination);
- this.parent = parent;
- this.observable = observable;
- this.stillUnsubscribed = true;
- this.buffer = [];
- this.isComplete = false;
+ var _this = _super.call(this, destination) || this;
+ _this.parent = parent;
+ _this.observable = observable;
+ _this.stillUnsubscribed = true;
+ _this.buffer = [];
+ _this.isComplete = false;
+ return _this;
}
- ZipBufferIterator.prototype[iterator_1.$$iterator] = function () {
+ ZipBufferIterator.prototype[iterator_1.iterator] = function () {
return this;
};
- // NOTE: there is actually a name collision here with Subscriber.next and Iterator.next
- // this is legit because `next()` will never be called by a subscription in this case.
ZipBufferIterator.prototype.next = function () {
var buffer = this.buffer;
if (buffer.length === 0 && this.isComplete) {
return ZipBufferIterator;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":30,"../Subscriber":35,"../observable/ArrayObservable":85,"../symbol/iterator":152,"../util/isArray":162,"../util/subscribeToResult":171}],145:[function(require,module,exports){
+},{"../../internal/symbol/iterator":190,"../OuterSubscriber":34,"../Subscriber":39,"../util/isArray":203,"../util/subscribeToResult":222,"./fromArray":52}],73:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscription_1 = require('../Subscription');
-/**
- * A unit of work to be executed in a {@link Scheduler}. An action is typically
- * created from within a Scheduler and an RxJS user does not need to concern
- * themselves about creating and manipulating an Action.
- *
- * ```ts
- * class Action<T> extends Subscription {
- * new (scheduler: Scheduler, work: (state?: T) => void);
- * schedule(state?: T, delay: number = 0): Subscription;
- * }
- * ```
- *
- * @class Action<T>
- */
-var Action = (function (_super) {
- __extends(Action, _super);
- function Action(scheduler, work) {
- _super.call(this);
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- /**
- * Schedules this action on its parent Scheduler for execution. May be passed
- * some context object, `state`. May happen at some point in the future,
- * according to the `delay` parameter, if specified.
- * @param {T} [state] Some contextual data that the `work` function uses when
- * called by the Scheduler.
- * @param {number} [delay] Time to wait before executing the work, where the
- * time unit is implicit and defined by the Scheduler.
- * @return {void}
- */
- Action.prototype.schedule = function (state, delay) {
- if (delay === void 0) { delay = 0; }
- return this;
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- return Action;
-}(Subscription_1.Subscription));
-exports.Action = Action;
-
-},{"../Subscription":36}],146:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var root_1 = require('../util/root');
-var Action_1 = require('./Action');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var AsyncAction = (function (_super) {
- __extends(AsyncAction, _super);
- function AsyncAction(scheduler, work) {
- _super.call(this, scheduler, work);
- this.scheduler = scheduler;
- this.work = work;
- this.pending = false;
- }
- AsyncAction.prototype.schedule = function (state, delay) {
- if (delay === void 0) { delay = 0; }
- if (this.closed) {
- return this;
- }
- // Always replace the current state with the new state.
- this.state = state;
- // Set the pending flag indicating that this action has been scheduled, or
- // has recursively rescheduled itself.
- this.pending = true;
- var id = this.id;
- var scheduler = this.scheduler;
- //
- // Important implementation note:
- //
- // Actions only execute once by default, unless rescheduled from within the
- // scheduled callback. This allows us to implement single and repeat
- // actions via the same code path, without adding API surface area, as well
- // as mimic traditional recursion but across asynchronous boundaries.
- //
- // However, JS runtimes and timers distinguish between intervals achieved by
- // serial `setTimeout` calls vs. a single `setInterval` call. An interval of
- // serial `setTimeout` calls can be individually delayed, which delays
- // scheduling the next `setTimeout`, and so on. `setInterval` attempts to
- // guarantee the interval callback will be invoked more precisely to the
- // interval period, regardless of load.
- //
- // Therefore, we use `setInterval` to schedule single and repeat actions.
- // If the action reschedules itself with the same delay, the interval is not
- // canceled. If the action doesn't reschedule, or reschedules with a
- // different delay, the interval will be canceled after scheduled callback
- // execution.
- //
- if (id != null) {
- this.id = this.recycleAsyncId(scheduler, id, delay);
- }
- this.delay = delay;
- // If this action has already an async Id, don't request a new one.
- this.id = this.id || this.requestAsyncId(scheduler, this.id, delay);
- return this;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var tryCatch_1 = require("../util/tryCatch");
+var errorObject_1 = require("../util/errorObject");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function audit(durationSelector) {
+ return function auditOperatorFunction(source) {
+ return source.lift(new AuditOperator(durationSelector));
};
- AsyncAction.prototype.requestAsyncId = function (scheduler, id, delay) {
- if (delay === void 0) { delay = 0; }
- return root_1.root.setInterval(scheduler.flush.bind(scheduler, this), delay);
+}
+exports.audit = audit;
+var AuditOperator = (function () {
+ function AuditOperator(durationSelector) {
+ this.durationSelector = durationSelector;
+ }
+ AuditOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new AuditSubscriber(subscriber, this.durationSelector));
};
- AsyncAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
- if (delay === void 0) { delay = 0; }
- // If this action is rescheduled with the same delay time, don't clear the interval id.
- if (delay !== null && this.delay === delay) {
- return id;
+ return AuditOperator;
+}());
+var AuditSubscriber = (function (_super) {
+ __extends(AuditSubscriber, _super);
+ function AuditSubscriber(destination, durationSelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.durationSelector = durationSelector;
+ _this.hasValue = false;
+ return _this;
+ }
+ AuditSubscriber.prototype._next = function (value) {
+ this.value = value;
+ this.hasValue = true;
+ if (!this.throttled) {
+ var duration = tryCatch_1.tryCatch(this.durationSelector)(value);
+ if (duration === errorObject_1.errorObject) {
+ this.destination.error(errorObject_1.errorObject.e);
+ }
+ else {
+ var innerSubscription = subscribeToResult_1.subscribeToResult(this, duration);
+ if (!innerSubscription || innerSubscription.closed) {
+ this.clearThrottle();
+ }
+ else {
+ this.add(this.throttled = innerSubscription);
+ }
+ }
}
- // Otherwise, if the action's delay time is different from the current delay,
- // clear the interval id
- return root_1.root.clearInterval(id) && undefined || undefined;
};
- /**
- * Immediately executes this action and the `work` it contains.
- * @return {any}
- */
- AsyncAction.prototype.execute = function (state, delay) {
- if (this.closed) {
- return new Error('executing a cancelled action');
- }
- this.pending = false;
- var error = this._execute(state, delay);
- if (error) {
- return error;
+ AuditSubscriber.prototype.clearThrottle = function () {
+ var _a = this, value = _a.value, hasValue = _a.hasValue, throttled = _a.throttled;
+ if (throttled) {
+ this.remove(throttled);
+ this.throttled = null;
+ throttled.unsubscribe();
}
- else if (this.pending === false && this.id != null) {
- // Dequeue if the action didn't reschedule itself. Don't call
- // unsubscribe(), because the action could reschedule later.
- // For example:
- // ```
- // scheduler.schedule(function doWork(counter) {
- // /* ... I'm a busy worker bee ... */
- // var originalAction = this;
- // /* wait 100ms before rescheduling the action */
- // setTimeout(function () {
- // originalAction.schedule(counter + 1);
- // }, 100);
- // }, 1000);
- // ```
- this.id = this.recycleAsyncId(this.scheduler, this.id, null);
+ if (hasValue) {
+ this.value = null;
+ this.hasValue = false;
+ this.destination.next(value);
}
};
- AsyncAction.prototype._execute = function (state, delay) {
- var errored = false;
- var errorValue = undefined;
- try {
- this.work(state);
- }
- catch (e) {
- errored = true;
- errorValue = !!e && e || new Error(e);
- }
- if (errored) {
- this.unsubscribe();
- return errorValue;
- }
+ AuditSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex) {
+ this.clearThrottle();
};
- AsyncAction.prototype._unsubscribe = function () {
- var id = this.id;
- var scheduler = this.scheduler;
- var actions = scheduler.actions;
- var index = actions.indexOf(this);
- this.work = null;
- this.delay = null;
- this.state = null;
- this.pending = false;
- this.scheduler = null;
- if (index !== -1) {
- actions.splice(index, 1);
- }
- if (id != null) {
- this.id = this.recycleAsyncId(scheduler, id, null);
- }
+ AuditSubscriber.prototype.notifyComplete = function () {
+ this.clearThrottle();
};
- return AsyncAction;
-}(Action_1.Action));
-exports.AsyncAction = AsyncAction;
+ return AuditSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
-},{"../util/root":170,"./Action":145}],147:[function(require,module,exports){
+},{"../OuterSubscriber":34,"../util/errorObject":200,"../util/subscribeToResult":222,"../util/tryCatch":224}],74:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Scheduler_1 = require('../Scheduler');
-var AsyncScheduler = (function (_super) {
- __extends(AsyncScheduler, _super);
- function AsyncScheduler() {
- _super.apply(this, arguments);
- this.actions = [];
- /**
- * A flag to indicate whether the Scheduler is currently executing a batch of
- * queued actions.
- * @type {boolean}
- */
- this.active = false;
- /**
- * An internal ID used to track the latest asynchronous task such as those
- * coming from `setTimeout`, `setInterval`, `requestAnimationFrame`, and
- * others.
- * @type {any}
- */
- this.scheduled = undefined;
+Object.defineProperty(exports, "__esModule", { value: true });
+var async_1 = require("../scheduler/async");
+var audit_1 = require("./audit");
+var timer_1 = require("../observable/timer");
+function auditTime(duration, scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ return audit_1.audit(function () { return timer_1.timer(duration, scheduler); });
+}
+exports.auditTime = auditTime;
+
+},{"../observable/timer":70,"../scheduler/async":188,"./audit":73}],75:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- AsyncScheduler.prototype.flush = function (action) {
- var actions = this.actions;
- if (this.active) {
- actions.push(action);
- return;
- }
- var error;
- this.active = true;
- do {
- if (error = action.execute(action.state, action.delay)) {
- break;
- }
- } while (action = actions.shift()); // exhaust the scheduler queue
- this.active = false;
- if (error) {
- while (action = actions.shift()) {
- action.unsubscribe();
- }
- throw error;
- }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- return AsyncScheduler;
-}(Scheduler_1.Scheduler));
-exports.AsyncScheduler = AsyncScheduler;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function buffer(closingNotifier) {
+ return function bufferOperatorFunction(source) {
+ return source.lift(new BufferOperator(closingNotifier));
+ };
+}
+exports.buffer = buffer;
+var BufferOperator = (function () {
+ function BufferOperator(closingNotifier) {
+ this.closingNotifier = closingNotifier;
+ }
+ BufferOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new BufferSubscriber(subscriber, this.closingNotifier));
+ };
+ return BufferOperator;
+}());
+var BufferSubscriber = (function (_super) {
+ __extends(BufferSubscriber, _super);
+ function BufferSubscriber(destination, closingNotifier) {
+ var _this = _super.call(this, destination) || this;
+ _this.buffer = [];
+ _this.add(subscribeToResult_1.subscribeToResult(_this, closingNotifier));
+ return _this;
+ }
+ BufferSubscriber.prototype._next = function (value) {
+ this.buffer.push(value);
+ };
+ BufferSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ var buffer = this.buffer;
+ this.buffer = [];
+ this.destination.next(buffer);
+ };
+ return BufferSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
-},{"../Scheduler":32}],148:[function(require,module,exports){
+},{"../OuterSubscriber":34,"../util/subscribeToResult":222}],76:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var AsyncAction_1 = require('./AsyncAction');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var QueueAction = (function (_super) {
- __extends(QueueAction, _super);
- function QueueAction(scheduler, work) {
- _super.call(this, scheduler, work);
- this.scheduler = scheduler;
- this.work = work;
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- QueueAction.prototype.schedule = function (state, delay) {
- if (delay === void 0) { delay = 0; }
- if (delay > 0) {
- return _super.prototype.schedule.call(this, state, delay);
- }
- this.delay = delay;
- this.state = state;
- this.scheduler.flush(this);
- return this;
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- QueueAction.prototype.execute = function (state, delay) {
- return (delay > 0 || this.closed) ?
- _super.prototype.execute.call(this, state, delay) :
- this._execute(state, delay);
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function bufferCount(bufferSize, startBufferEvery) {
+ if (startBufferEvery === void 0) { startBufferEvery = null; }
+ return function bufferCountOperatorFunction(source) {
+ return source.lift(new BufferCountOperator(bufferSize, startBufferEvery));
};
- QueueAction.prototype.requestAsyncId = function (scheduler, id, delay) {
- if (delay === void 0) { delay = 0; }
- // If delay exists and is greater than 0, or if the delay is null (the
- // action wasn't rescheduled) but was originally scheduled as an async
- // action, then recycle as an async action.
- if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {
- return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
+}
+exports.bufferCount = bufferCount;
+var BufferCountOperator = (function () {
+ function BufferCountOperator(bufferSize, startBufferEvery) {
+ this.bufferSize = bufferSize;
+ this.startBufferEvery = startBufferEvery;
+ if (!startBufferEvery || bufferSize === startBufferEvery) {
+ this.subscriberClass = BufferCountSubscriber;
}
- // Otherwise flush the scheduler starting with this action.
- return scheduler.flush(this);
+ else {
+ this.subscriberClass = BufferSkipCountSubscriber;
+ }
+ }
+ BufferCountOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new this.subscriberClass(subscriber, this.bufferSize, this.startBufferEvery));
};
- return QueueAction;
-}(AsyncAction_1.AsyncAction));
-exports.QueueAction = QueueAction;
-
-},{"./AsyncAction":146}],149:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var AsyncScheduler_1 = require('./AsyncScheduler');
-var QueueScheduler = (function (_super) {
- __extends(QueueScheduler, _super);
- function QueueScheduler() {
- _super.apply(this, arguments);
+ return BufferCountOperator;
+}());
+var BufferCountSubscriber = (function (_super) {
+ __extends(BufferCountSubscriber, _super);
+ function BufferCountSubscriber(destination, bufferSize) {
+ var _this = _super.call(this, destination) || this;
+ _this.bufferSize = bufferSize;
+ _this.buffer = [];
+ return _this;
}
- return QueueScheduler;
-}(AsyncScheduler_1.AsyncScheduler));
-exports.QueueScheduler = QueueScheduler;
-
-},{"./AsyncScheduler":147}],150:[function(require,module,exports){
-"use strict";
-var AsyncAction_1 = require('./AsyncAction');
-var AsyncScheduler_1 = require('./AsyncScheduler');
-/**
- *
- * Async Scheduler
- *
- * <span class="informal">Schedule task as if you used setTimeout(task, duration)</span>
- *
- * `async` scheduler schedules tasks asynchronously, by putting them on the JavaScript
- * event loop queue. It is best used to delay tasks in time or to schedule tasks repeating
- * in intervals.
- *
- * If you just want to "defer" task, that is to perform it right after currently
- * executing synchronous code ends (commonly achieved by `setTimeout(deferredTask, 0)`),
- * better choice will be the {@link asap} scheduler.
- *
- * @example <caption>Use async scheduler to delay task</caption>
- * const task = () => console.log('it works!');
- *
- * Rx.Scheduler.async.schedule(task, 2000);
- *
- * // After 2 seconds logs:
- * // "it works!"
- *
- *
- * @example <caption>Use async scheduler to repeat task in intervals</caption>
- * function task(state) {
- * console.log(state);
- * this.schedule(state + 1, 1000); // `this` references currently executing Action,
- * // which we reschedule with new state and delay
- * }
- *
- * Rx.Scheduler.async.schedule(task, 3000, 0);
- *
- * // Logs:
- * // 0 after 3s
- * // 1 after 4s
- * // 2 after 5s
- * // 3 after 6s
- *
- * @static true
- * @name async
- * @owner Scheduler
- */
-exports.async = new AsyncScheduler_1.AsyncScheduler(AsyncAction_1.AsyncAction);
-
-},{"./AsyncAction":146,"./AsyncScheduler":147}],151:[function(require,module,exports){
-"use strict";
-var QueueAction_1 = require('./QueueAction');
-var QueueScheduler_1 = require('./QueueScheduler');
-/**
- *
- * Queue Scheduler
- *
- * <span class="informal">Put every next task on a queue, instead of executing it immediately</span>
- *
- * `queue` scheduler, when used with delay, behaves the same as {@link async} scheduler.
- *
- * When used without delay, it schedules given task synchronously - executes it right when
- * it is scheduled. However when called recursively, that is when inside the scheduled task,
- * another task is scheduled with queue scheduler, instead of executing immediately as well,
- * that task will be put on a queue and wait for current one to finish.
- *
- * This means that when you execute task with `queue` scheduler, you are sure it will end
- * before any other task scheduled with that scheduler will start.
- *
- * @examples <caption>Schedule recursively first, then do something</caption>
- *
- * Rx.Scheduler.queue.schedule(() => {
- * Rx.Scheduler.queue.schedule(() => console.log('second')); // will not happen now, but will be put on a queue
- *
- * console.log('first');
- * });
- *
- * // Logs:
- * // "first"
- * // "second"
- *
- *
- * @example <caption>Reschedule itself recursively</caption>
- *
- * Rx.Scheduler.queue.schedule(function(state) {
- * if (state !== 0) {
- * console.log('before', state);
- * this.schedule(state - 1); // `this` references currently executing Action,
- * // which we reschedule with new state
- * console.log('after', state);
- * }
- * }, 0, 3);
- *
- * // In scheduler that runs recursively, you would expect:
- * // "before", 3
- * // "before", 2
- * // "before", 1
- * // "after", 1
- * // "after", 2
- * // "after", 3
- *
- * // But with queue it logs:
- * // "before", 3
- * // "after", 3
- * // "before", 2
- * // "after", 2
- * // "before", 1
- * // "after", 1
- *
- *
- * @static true
- * @name queue
- * @owner Scheduler
- */
-exports.queue = new QueueScheduler_1.QueueScheduler(QueueAction_1.QueueAction);
-
-},{"./QueueAction":148,"./QueueScheduler":149}],152:[function(require,module,exports){
-"use strict";
-var root_1 = require('../util/root');
-function symbolIteratorPonyfill(root) {
- var Symbol = root.Symbol;
- if (typeof Symbol === 'function') {
- if (!Symbol.iterator) {
- Symbol.iterator = Symbol('iterator polyfill');
+ BufferCountSubscriber.prototype._next = function (value) {
+ var buffer = this.buffer;
+ buffer.push(value);
+ if (buffer.length == this.bufferSize) {
+ this.destination.next(buffer);
+ this.buffer = [];
}
- return Symbol.iterator;
+ };
+ BufferCountSubscriber.prototype._complete = function () {
+ var buffer = this.buffer;
+ if (buffer.length > 0) {
+ this.destination.next(buffer);
+ }
+ _super.prototype._complete.call(this);
+ };
+ return BufferCountSubscriber;
+}(Subscriber_1.Subscriber));
+var BufferSkipCountSubscriber = (function (_super) {
+ __extends(BufferSkipCountSubscriber, _super);
+ function BufferSkipCountSubscriber(destination, bufferSize, startBufferEvery) {
+ var _this = _super.call(this, destination) || this;
+ _this.bufferSize = bufferSize;
+ _this.startBufferEvery = startBufferEvery;
+ _this.buffers = [];
+ _this.count = 0;
+ return _this;
}
- else {
- // [for Mozilla Gecko 27-35:](https://mzl.la/2ewE1zC)
- var Set_1 = root.Set;
- if (Set_1 && typeof new Set_1()['@@iterator'] === 'function') {
- return '@@iterator';
- }
- var Map_1 = root.Map;
- // required for compatability with es6-shim
- if (Map_1) {
- var keys = Object.getOwnPropertyNames(Map_1.prototype);
- for (var i = 0; i < keys.length; ++i) {
- var key = keys[i];
- // according to spec, Map.prototype[@@iterator] and Map.orototype.entries must be equal.
- if (key !== 'entries' && key !== 'size' && Map_1.prototype[key] === Map_1.prototype['entries']) {
- return key;
- }
+ BufferSkipCountSubscriber.prototype._next = function (value) {
+ var _a = this, bufferSize = _a.bufferSize, startBufferEvery = _a.startBufferEvery, buffers = _a.buffers, count = _a.count;
+ this.count++;
+ if (count % startBufferEvery === 0) {
+ buffers.push([]);
+ }
+ for (var i = buffers.length; i--;) {
+ var buffer = buffers[i];
+ buffer.push(value);
+ if (buffer.length === bufferSize) {
+ buffers.splice(i, 1);
+ this.destination.next(buffer);
}
}
- return '@@iterator';
- }
-}
-exports.symbolIteratorPonyfill = symbolIteratorPonyfill;
-exports.$$iterator = symbolIteratorPonyfill(root_1.root);
+ };
+ BufferSkipCountSubscriber.prototype._complete = function () {
+ var _a = this, buffers = _a.buffers, destination = _a.destination;
+ while (buffers.length > 0) {
+ var buffer = buffers.shift();
+ if (buffer.length > 0) {
+ destination.next(buffer);
+ }
+ }
+ _super.prototype._complete.call(this);
+ };
+ return BufferSkipCountSubscriber;
+}(Subscriber_1.Subscriber));
-},{"../util/root":170}],153:[function(require,module,exports){
+},{"../Subscriber":39}],77:[function(require,module,exports){
"use strict";
-var root_1 = require('../util/root');
-function getSymbolObservable(context) {
- var $$observable;
- var Symbol = context.Symbol;
- if (typeof Symbol === 'function') {
- if (Symbol.observable) {
- $$observable = Symbol.observable;
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var async_1 = require("../scheduler/async");
+var Subscriber_1 = require("../Subscriber");
+var isScheduler_1 = require("../util/isScheduler");
+function bufferTime(bufferTimeSpan) {
+ var length = arguments.length;
+ var scheduler = async_1.async;
+ if (isScheduler_1.isScheduler(arguments[arguments.length - 1])) {
+ scheduler = arguments[arguments.length - 1];
+ length--;
+ }
+ var bufferCreationInterval = null;
+ if (length >= 2) {
+ bufferCreationInterval = arguments[1];
+ }
+ var maxBufferSize = Number.POSITIVE_INFINITY;
+ if (length >= 3) {
+ maxBufferSize = arguments[2];
+ }
+ return function bufferTimeOperatorFunction(source) {
+ return source.lift(new BufferTimeOperator(bufferTimeSpan, bufferCreationInterval, maxBufferSize, scheduler));
+ };
+}
+exports.bufferTime = bufferTime;
+var BufferTimeOperator = (function () {
+ function BufferTimeOperator(bufferTimeSpan, bufferCreationInterval, maxBufferSize, scheduler) {
+ this.bufferTimeSpan = bufferTimeSpan;
+ this.bufferCreationInterval = bufferCreationInterval;
+ this.maxBufferSize = maxBufferSize;
+ this.scheduler = scheduler;
+ }
+ BufferTimeOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new BufferTimeSubscriber(subscriber, this.bufferTimeSpan, this.bufferCreationInterval, this.maxBufferSize, this.scheduler));
+ };
+ return BufferTimeOperator;
+}());
+var Context = (function () {
+ function Context() {
+ this.buffer = [];
+ }
+ return Context;
+}());
+var BufferTimeSubscriber = (function (_super) {
+ __extends(BufferTimeSubscriber, _super);
+ function BufferTimeSubscriber(destination, bufferTimeSpan, bufferCreationInterval, maxBufferSize, scheduler) {
+ var _this = _super.call(this, destination) || this;
+ _this.bufferTimeSpan = bufferTimeSpan;
+ _this.bufferCreationInterval = bufferCreationInterval;
+ _this.maxBufferSize = maxBufferSize;
+ _this.scheduler = scheduler;
+ _this.contexts = [];
+ var context = _this.openContext();
+ _this.timespanOnly = bufferCreationInterval == null || bufferCreationInterval < 0;
+ if (_this.timespanOnly) {
+ var timeSpanOnlyState = { subscriber: _this, context: context, bufferTimeSpan: bufferTimeSpan };
+ _this.add(context.closeAction = scheduler.schedule(dispatchBufferTimeSpanOnly, bufferTimeSpan, timeSpanOnlyState));
}
else {
- $$observable = Symbol('observable');
- Symbol.observable = $$observable;
+ var closeState = { subscriber: _this, context: context };
+ var creationState = { bufferTimeSpan: bufferTimeSpan, bufferCreationInterval: bufferCreationInterval, subscriber: _this, scheduler: scheduler };
+ _this.add(context.closeAction = scheduler.schedule(dispatchBufferClose, bufferTimeSpan, closeState));
+ _this.add(scheduler.schedule(dispatchBufferCreation, bufferCreationInterval, creationState));
}
+ return _this;
}
- else {
- $$observable = '@@observable';
- }
- return $$observable;
-}
-exports.getSymbolObservable = getSymbolObservable;
-exports.$$observable = getSymbolObservable(root_1.root);
-
-},{"../util/root":170}],154:[function(require,module,exports){
-"use strict";
-var root_1 = require('../util/root');
-var Symbol = root_1.root.Symbol;
-exports.$$rxSubscriber = (typeof Symbol === 'function' && typeof Symbol.for === 'function') ?
- Symbol.for('rxSubscriber') : '@@rxSubscriber';
-
-},{"../util/root":170}],155:[function(require,module,exports){
-"use strict";
-var root_1 = require('./root');
-var RequestAnimationFrameDefinition = (function () {
- function RequestAnimationFrameDefinition(root) {
- if (root.requestAnimationFrame) {
- this.cancelAnimationFrame = root.cancelAnimationFrame.bind(root);
- this.requestAnimationFrame = root.requestAnimationFrame.bind(root);
- }
- else if (root.mozRequestAnimationFrame) {
- this.cancelAnimationFrame = root.mozCancelAnimationFrame.bind(root);
- this.requestAnimationFrame = root.mozRequestAnimationFrame.bind(root);
+ BufferTimeSubscriber.prototype._next = function (value) {
+ var contexts = this.contexts;
+ var len = contexts.length;
+ var filledBufferContext;
+ for (var i = 0; i < len; i++) {
+ var context_1 = contexts[i];
+ var buffer = context_1.buffer;
+ buffer.push(value);
+ if (buffer.length == this.maxBufferSize) {
+ filledBufferContext = context_1;
+ }
}
- else if (root.webkitRequestAnimationFrame) {
- this.cancelAnimationFrame = root.webkitCancelAnimationFrame.bind(root);
- this.requestAnimationFrame = root.webkitRequestAnimationFrame.bind(root);
+ if (filledBufferContext) {
+ this.onBufferFull(filledBufferContext);
}
- else if (root.msRequestAnimationFrame) {
- this.cancelAnimationFrame = root.msCancelAnimationFrame.bind(root);
- this.requestAnimationFrame = root.msRequestAnimationFrame.bind(root);
+ };
+ BufferTimeSubscriber.prototype._error = function (err) {
+ this.contexts.length = 0;
+ _super.prototype._error.call(this, err);
+ };
+ BufferTimeSubscriber.prototype._complete = function () {
+ var _a = this, contexts = _a.contexts, destination = _a.destination;
+ while (contexts.length > 0) {
+ var context_2 = contexts.shift();
+ destination.next(context_2.buffer);
}
- else if (root.oRequestAnimationFrame) {
- this.cancelAnimationFrame = root.oCancelAnimationFrame.bind(root);
- this.requestAnimationFrame = root.oRequestAnimationFrame.bind(root);
+ _super.prototype._complete.call(this);
+ };
+ BufferTimeSubscriber.prototype._unsubscribe = function () {
+ this.contexts = null;
+ };
+ BufferTimeSubscriber.prototype.onBufferFull = function (context) {
+ this.closeContext(context);
+ var closeAction = context.closeAction;
+ closeAction.unsubscribe();
+ this.remove(closeAction);
+ if (!this.closed && this.timespanOnly) {
+ context = this.openContext();
+ var bufferTimeSpan = this.bufferTimeSpan;
+ var timeSpanOnlyState = { subscriber: this, context: context, bufferTimeSpan: bufferTimeSpan };
+ this.add(context.closeAction = this.scheduler.schedule(dispatchBufferTimeSpanOnly, bufferTimeSpan, timeSpanOnlyState));
}
- else {
- this.cancelAnimationFrame = root.clearTimeout.bind(root);
- this.requestAnimationFrame = function (cb) { return root.setTimeout(cb, 1000 / 60); };
+ };
+ BufferTimeSubscriber.prototype.openContext = function () {
+ var context = new Context();
+ this.contexts.push(context);
+ return context;
+ };
+ BufferTimeSubscriber.prototype.closeContext = function (context) {
+ this.destination.next(context.buffer);
+ var contexts = this.contexts;
+ var spliceIndex = contexts ? contexts.indexOf(context) : -1;
+ if (spliceIndex >= 0) {
+ contexts.splice(contexts.indexOf(context), 1);
}
+ };
+ return BufferTimeSubscriber;
+}(Subscriber_1.Subscriber));
+function dispatchBufferTimeSpanOnly(state) {
+ var subscriber = state.subscriber;
+ var prevContext = state.context;
+ if (prevContext) {
+ subscriber.closeContext(prevContext);
}
- return RequestAnimationFrameDefinition;
-}());
-exports.RequestAnimationFrameDefinition = RequestAnimationFrameDefinition;
-exports.AnimationFrame = new RequestAnimationFrameDefinition(root_1.root);
-
-},{"./root":170}],156:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-/**
- * An error thrown when an element was queried at a certain index of an
- * Observable, but no such index or position exists in that sequence.
- *
- * @see {@link elementAt}
- * @see {@link take}
- * @see {@link takeLast}
- *
- * @class ArgumentOutOfRangeError
- */
-var ArgumentOutOfRangeError = (function (_super) {
- __extends(ArgumentOutOfRangeError, _super);
- function ArgumentOutOfRangeError() {
- var err = _super.call(this, 'argument out of range');
- this.name = err.name = 'ArgumentOutOfRangeError';
- this.stack = err.stack;
- this.message = err.message;
- }
- return ArgumentOutOfRangeError;
-}(Error));
-exports.ArgumentOutOfRangeError = ArgumentOutOfRangeError;
+ if (!subscriber.closed) {
+ state.context = subscriber.openContext();
+ state.context.closeAction = this.schedule(state, state.bufferTimeSpan);
+ }
+}
+function dispatchBufferCreation(state) {
+ var bufferCreationInterval = state.bufferCreationInterval, bufferTimeSpan = state.bufferTimeSpan, subscriber = state.subscriber, scheduler = state.scheduler;
+ var context = subscriber.openContext();
+ var action = this;
+ if (!subscriber.closed) {
+ subscriber.add(context.closeAction = scheduler.schedule(dispatchBufferClose, bufferTimeSpan, { subscriber: subscriber, context: context }));
+ action.schedule(state, bufferCreationInterval);
+ }
+}
+function dispatchBufferClose(arg) {
+ var subscriber = arg.subscriber, context = arg.context;
+ subscriber.closeContext(context);
+}
-},{}],157:[function(require,module,exports){
+},{"../Subscriber":39,"../scheduler/async":188,"../util/isScheduler":213}],78:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-/**
- * An error thrown when an Observable or a sequence was queried but has no
- * elements.
- *
- * @see {@link first}
- * @see {@link last}
- * @see {@link single}
- *
- * @class EmptyError
- */
-var EmptyError = (function (_super) {
- __extends(EmptyError, _super);
- function EmptyError() {
- var err = _super.call(this, 'no elements in sequence');
- this.name = err.name = 'EmptyError';
- this.stack = err.stack;
- this.message = err.message;
- }
- return EmptyError;
-}(Error));
-exports.EmptyError = EmptyError;
-
-},{}],158:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-/**
- * An error thrown when an action is invalid because the object has been
- * unsubscribed.
- *
- * @see {@link Subject}
- * @see {@link BehaviorSubject}
- *
- * @class ObjectUnsubscribedError
- */
-var ObjectUnsubscribedError = (function (_super) {
- __extends(ObjectUnsubscribedError, _super);
- function ObjectUnsubscribedError() {
- var err = _super.call(this, 'object unsubscribed');
- this.name = err.name = 'ObjectUnsubscribedError';
- this.stack = err.stack;
- this.message = err.message;
- }
- return ObjectUnsubscribedError;
-}(Error));
-exports.ObjectUnsubscribedError = ObjectUnsubscribedError;
-
-},{}],159:[function(require,module,exports){
-"use strict";
-var root_1 = require('./root');
-function minimalSetImpl() {
- // THIS IS NOT a full impl of Set, this is just the minimum
- // bits of functionality we need for this library.
- return (function () {
- function MinimalSet() {
- this._values = [];
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscription_1 = require("../Subscription");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+function bufferToggle(openings, closingSelector) {
+ return function bufferToggleOperatorFunction(source) {
+ return source.lift(new BufferToggleOperator(openings, closingSelector));
+ };
+}
+exports.bufferToggle = bufferToggle;
+var BufferToggleOperator = (function () {
+ function BufferToggleOperator(openings, closingSelector) {
+ this.openings = openings;
+ this.closingSelector = closingSelector;
+ }
+ BufferToggleOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new BufferToggleSubscriber(subscriber, this.openings, this.closingSelector));
+ };
+ return BufferToggleOperator;
+}());
+var BufferToggleSubscriber = (function (_super) {
+ __extends(BufferToggleSubscriber, _super);
+ function BufferToggleSubscriber(destination, openings, closingSelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.openings = openings;
+ _this.closingSelector = closingSelector;
+ _this.contexts = [];
+ _this.add(subscribeToResult_1.subscribeToResult(_this, openings));
+ return _this;
+ }
+ BufferToggleSubscriber.prototype._next = function (value) {
+ var contexts = this.contexts;
+ var len = contexts.length;
+ for (var i = 0; i < len; i++) {
+ contexts[i].buffer.push(value);
+ }
+ };
+ BufferToggleSubscriber.prototype._error = function (err) {
+ var contexts = this.contexts;
+ while (contexts.length > 0) {
+ var context_1 = contexts.shift();
+ context_1.subscription.unsubscribe();
+ context_1.buffer = null;
+ context_1.subscription = null;
+ }
+ this.contexts = null;
+ _super.prototype._error.call(this, err);
+ };
+ BufferToggleSubscriber.prototype._complete = function () {
+ var contexts = this.contexts;
+ while (contexts.length > 0) {
+ var context_2 = contexts.shift();
+ this.destination.next(context_2.buffer);
+ context_2.subscription.unsubscribe();
+ context_2.buffer = null;
+ context_2.subscription = null;
}
- MinimalSet.prototype.add = function (value) {
- if (!this.has(value)) {
- this._values.push(value);
+ this.contexts = null;
+ _super.prototype._complete.call(this);
+ };
+ BufferToggleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ outerValue ? this.closeBuffer(outerValue) : this.openBuffer(innerValue);
+ };
+ BufferToggleSubscriber.prototype.notifyComplete = function (innerSub) {
+ this.closeBuffer(innerSub.context);
+ };
+ BufferToggleSubscriber.prototype.openBuffer = function (value) {
+ try {
+ var closingSelector = this.closingSelector;
+ var closingNotifier = closingSelector.call(this, value);
+ if (closingNotifier) {
+ this.trySubscribe(closingNotifier);
}
- };
- MinimalSet.prototype.has = function (value) {
- return this._values.indexOf(value) !== -1;
- };
- Object.defineProperty(MinimalSet.prototype, "size", {
- get: function () {
- return this._values.length;
- },
- enumerable: true,
- configurable: true
- });
- MinimalSet.prototype.clear = function () {
- this._values.length = 0;
- };
- return MinimalSet;
- }());
-}
-exports.minimalSetImpl = minimalSetImpl;
-exports.Set = root_1.root.Set || minimalSetImpl();
-
-},{"./root":170}],160:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-/**
- * An error thrown when one or more errors have occurred during the
- * `unsubscribe` of a {@link Subscription}.
- */
-var UnsubscriptionError = (function (_super) {
- __extends(UnsubscriptionError, _super);
- function UnsubscriptionError(errors) {
- _super.call(this);
- this.errors = errors;
- var err = Error.call(this, errors ?
- errors.length + " errors occurred during unsubscription:\n " + errors.map(function (err, i) { return ((i + 1) + ") " + err.toString()); }).join('\n ') : '');
- this.name = err.name = 'UnsubscriptionError';
- this.stack = err.stack;
- this.message = err.message;
- }
- return UnsubscriptionError;
-}(Error));
-exports.UnsubscriptionError = UnsubscriptionError;
-
-},{}],161:[function(require,module,exports){
-"use strict";
-// typeof any so that it we don't have to cast when comparing a result to the error object
-exports.errorObject = { e: {} };
+ }
+ catch (err) {
+ this._error(err);
+ }
+ };
+ BufferToggleSubscriber.prototype.closeBuffer = function (context) {
+ var contexts = this.contexts;
+ if (contexts && context) {
+ var buffer = context.buffer, subscription = context.subscription;
+ this.destination.next(buffer);
+ contexts.splice(contexts.indexOf(context), 1);
+ this.remove(subscription);
+ subscription.unsubscribe();
+ }
+ };
+ BufferToggleSubscriber.prototype.trySubscribe = function (closingNotifier) {
+ var contexts = this.contexts;
+ var buffer = [];
+ var subscription = new Subscription_1.Subscription();
+ var context = { buffer: buffer, subscription: subscription };
+ contexts.push(context);
+ var innerSubscription = subscribeToResult_1.subscribeToResult(this, closingNotifier, context);
+ if (!innerSubscription || innerSubscription.closed) {
+ this.closeBuffer(context);
+ }
+ else {
+ innerSubscription.context = context;
+ this.add(innerSubscription);
+ subscription.add(innerSubscription);
+ }
+ };
+ return BufferToggleSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
-},{}],162:[function(require,module,exports){
+},{"../OuterSubscriber":34,"../Subscription":40,"../util/subscribeToResult":222}],79:[function(require,module,exports){
"use strict";
-exports.isArray = Array.isArray || (function (x) { return x && typeof x.length === 'number'; });
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscription_1 = require("../Subscription");
+var tryCatch_1 = require("../util/tryCatch");
+var errorObject_1 = require("../util/errorObject");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function bufferWhen(closingSelector) {
+ return function (source) {
+ return source.lift(new BufferWhenOperator(closingSelector));
+ };
+}
+exports.bufferWhen = bufferWhen;
+var BufferWhenOperator = (function () {
+ function BufferWhenOperator(closingSelector) {
+ this.closingSelector = closingSelector;
+ }
+ BufferWhenOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new BufferWhenSubscriber(subscriber, this.closingSelector));
+ };
+ return BufferWhenOperator;
+}());
+var BufferWhenSubscriber = (function (_super) {
+ __extends(BufferWhenSubscriber, _super);
+ function BufferWhenSubscriber(destination, closingSelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.closingSelector = closingSelector;
+ _this.subscribing = false;
+ _this.openBuffer();
+ return _this;
+ }
+ BufferWhenSubscriber.prototype._next = function (value) {
+ this.buffer.push(value);
+ };
+ BufferWhenSubscriber.prototype._complete = function () {
+ var buffer = this.buffer;
+ if (buffer) {
+ this.destination.next(buffer);
+ }
+ _super.prototype._complete.call(this);
+ };
+ BufferWhenSubscriber.prototype._unsubscribe = function () {
+ this.buffer = null;
+ this.subscribing = false;
+ };
+ BufferWhenSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.openBuffer();
+ };
+ BufferWhenSubscriber.prototype.notifyComplete = function () {
+ if (this.subscribing) {
+ this.complete();
+ }
+ else {
+ this.openBuffer();
+ }
+ };
+ BufferWhenSubscriber.prototype.openBuffer = function () {
+ var closingSubscription = this.closingSubscription;
+ if (closingSubscription) {
+ this.remove(closingSubscription);
+ closingSubscription.unsubscribe();
+ }
+ var buffer = this.buffer;
+ if (this.buffer) {
+ this.destination.next(buffer);
+ }
+ this.buffer = [];
+ var closingNotifier = tryCatch_1.tryCatch(this.closingSelector)();
+ if (closingNotifier === errorObject_1.errorObject) {
+ this.error(errorObject_1.errorObject.e);
+ }
+ else {
+ closingSubscription = new Subscription_1.Subscription();
+ this.closingSubscription = closingSubscription;
+ this.add(closingSubscription);
+ this.subscribing = true;
+ closingSubscription.add(subscribeToResult_1.subscribeToResult(this, closingNotifier));
+ this.subscribing = false;
+ }
+ };
+ return BufferWhenSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
-},{}],163:[function(require,module,exports){
+},{"../OuterSubscriber":34,"../Subscription":40,"../util/errorObject":200,"../util/subscribeToResult":222,"../util/tryCatch":224}],80:[function(require,module,exports){
"use strict";
-exports.isArrayLike = (function (x) { return x && typeof x.length === 'number'; });
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var InnerSubscriber_1 = require("../InnerSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function catchError(selector) {
+ return function catchErrorOperatorFunction(source) {
+ var operator = new CatchOperator(selector);
+ var caught = source.lift(operator);
+ return (operator.caught = caught);
+ };
+}
+exports.catchError = catchError;
+var CatchOperator = (function () {
+ function CatchOperator(selector) {
+ this.selector = selector;
+ }
+ CatchOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new CatchSubscriber(subscriber, this.selector, this.caught));
+ };
+ return CatchOperator;
+}());
+var CatchSubscriber = (function (_super) {
+ __extends(CatchSubscriber, _super);
+ function CatchSubscriber(destination, selector, caught) {
+ var _this = _super.call(this, destination) || this;
+ _this.selector = selector;
+ _this.caught = caught;
+ return _this;
+ }
+ CatchSubscriber.prototype.error = function (err) {
+ if (!this.isStopped) {
+ var result = void 0;
+ try {
+ result = this.selector(err, this.caught);
+ }
+ catch (err2) {
+ _super.prototype.error.call(this, err2);
+ return;
+ }
+ this._unsubscribeAndRecycle();
+ var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, undefined, undefined);
+ this.add(innerSubscriber);
+ subscribeToResult_1.subscribeToResult(this, result, undefined, undefined, innerSubscriber);
+ }
+ };
+ return CatchSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
-},{}],164:[function(require,module,exports){
+},{"../InnerSubscriber":30,"../OuterSubscriber":34,"../util/subscribeToResult":222}],81:[function(require,module,exports){
"use strict";
-function isDate(value) {
- return value instanceof Date && !isNaN(+value);
+Object.defineProperty(exports, "__esModule", { value: true });
+var combineLatest_1 = require("../observable/combineLatest");
+function combineAll(project) {
+ return function (source) { return source.lift(new combineLatest_1.CombineLatestOperator(project)); };
}
-exports.isDate = isDate;
+exports.combineAll = combineAll;
-},{}],165:[function(require,module,exports){
+},{"../observable/combineLatest":46}],82:[function(require,module,exports){
"use strict";
-function isFunction(x) {
- return typeof x === 'function';
+Object.defineProperty(exports, "__esModule", { value: true });
+var isArray_1 = require("../util/isArray");
+var combineLatest_1 = require("../observable/combineLatest");
+var from_1 = require("../observable/from");
+var none = {};
+function combineLatest() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i] = arguments[_i];
+ }
+ var project = null;
+ if (typeof observables[observables.length - 1] === 'function') {
+ project = observables.pop();
+ }
+ if (observables.length === 1 && isArray_1.isArray(observables[0])) {
+ observables = observables[0].slice();
+ }
+ return function (source) { return source.lift.call(from_1.from([source].concat(observables)), new combineLatest_1.CombineLatestOperator(project)); };
}
-exports.isFunction = isFunction;
+exports.combineLatest = combineLatest;
-},{}],166:[function(require,module,exports){
+},{"../observable/combineLatest":46,"../observable/from":51,"../util/isArray":203}],83:[function(require,module,exports){
"use strict";
-var isArray_1 = require('../util/isArray');
-function isNumeric(val) {
- // parseFloat NaNs numeric-cast false positives (null|true|false|"")
- // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
- // subtraction forces infinities to NaN
- // adding 1 corrects loss of precision from parseFloat (#15100)
- return !isArray_1.isArray(val) && (val - parseFloat(val) + 1) >= 0;
+Object.defineProperty(exports, "__esModule", { value: true });
+var concat_1 = require("../observable/concat");
+function concat() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i] = arguments[_i];
+ }
+ return function (source) { return source.lift.call(concat_1.concat.apply(void 0, [source].concat(observables))); };
}
-exports.isNumeric = isNumeric;
-;
+exports.concat = concat;
-},{"../util/isArray":162}],167:[function(require,module,exports){
+},{"../observable/concat":47}],84:[function(require,module,exports){
"use strict";
-function isObject(x) {
- return x != null && typeof x === 'object';
+Object.defineProperty(exports, "__esModule", { value: true });
+var mergeAll_1 = require("./mergeAll");
+function concatAll() {
+ return mergeAll_1.mergeAll(1);
}
-exports.isObject = isObject;
+exports.concatAll = concatAll;
-},{}],168:[function(require,module,exports){
+},{"./mergeAll":117}],85:[function(require,module,exports){
"use strict";
-function isPromise(value) {
- return value && typeof value.subscribe !== 'function' && typeof value.then === 'function';
+Object.defineProperty(exports, "__esModule", { value: true });
+var mergeMap_1 = require("./mergeMap");
+function concatMap(project, resultSelector) {
+ return mergeMap_1.mergeMap(project, resultSelector, 1);
}
-exports.isPromise = isPromise;
+exports.concatMap = concatMap;
-},{}],169:[function(require,module,exports){
+},{"./mergeMap":118}],86:[function(require,module,exports){
"use strict";
-function isScheduler(value) {
- return value && typeof value.schedule === 'function';
+Object.defineProperty(exports, "__esModule", { value: true });
+var concatMap_1 = require("./concatMap");
+function concatMapTo(innerObservable, resultSelector) {
+ return concatMap_1.concatMap(function () { return innerObservable; }, resultSelector);
}
-exports.isScheduler = isScheduler;
+exports.concatMapTo = concatMapTo;
-},{}],170:[function(require,module,exports){
-(function (global){
+},{"./concatMap":85}],87:[function(require,module,exports){
"use strict";
-/**
- * window: browser in DOM main thread
- * self: browser in WebWorker
- * global: Node.js/other
- */
-exports.root = (typeof window == 'object' && window.window === window && window
- || typeof self == 'object' && self.self === self && self
- || typeof global == 'object' && global.global === global && global);
-if (!exports.root) {
- throw new Error('RxJS could not find any global context (window, self, global)');
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function count(predicate) {
+ return function (source) { return source.lift(new CountOperator(predicate, source)); };
}
-
-}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-
-},{}],171:[function(require,module,exports){
-"use strict";
-var root_1 = require('./root');
-var isArrayLike_1 = require('./isArrayLike');
-var isPromise_1 = require('./isPromise');
-var isObject_1 = require('./isObject');
-var Observable_1 = require('../Observable');
-var iterator_1 = require('../symbol/iterator');
-var InnerSubscriber_1 = require('../InnerSubscriber');
-var observable_1 = require('../symbol/observable');
-function subscribeToResult(outerSubscriber, result, outerValue, outerIndex) {
- var destination = new InnerSubscriber_1.InnerSubscriber(outerSubscriber, outerValue, outerIndex);
- if (destination.closed) {
- return null;
+exports.count = count;
+var CountOperator = (function () {
+ function CountOperator(predicate, source) {
+ this.predicate = predicate;
+ this.source = source;
}
- if (result instanceof Observable_1.Observable) {
- if (result._isScalar) {
- destination.next(result.value);
- destination.complete();
- return null;
+ CountOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new CountSubscriber(subscriber, this.predicate, this.source));
+ };
+ return CountOperator;
+}());
+var CountSubscriber = (function (_super) {
+ __extends(CountSubscriber, _super);
+ function CountSubscriber(destination, predicate, source) {
+ var _this = _super.call(this, destination) || this;
+ _this.predicate = predicate;
+ _this.source = source;
+ _this.count = 0;
+ _this.index = 0;
+ return _this;
+ }
+ CountSubscriber.prototype._next = function (value) {
+ if (this.predicate) {
+ this._tryPredicate(value);
}
else {
- return result.subscribe(destination);
+ this.count++;
}
- }
- else if (isArrayLike_1.isArrayLike(result)) {
- for (var i = 0, len = result.length; i < len && !destination.closed; i++) {
- destination.next(result[i]);
+ };
+ CountSubscriber.prototype._tryPredicate = function (value) {
+ var result;
+ try {
+ result = this.predicate(value, this.index++, this.source);
}
- if (!destination.closed) {
- destination.complete();
+ catch (err) {
+ this.destination.error(err);
+ return;
}
+ if (result) {
+ this.count++;
+ }
+ };
+ CountSubscriber.prototype._complete = function () {
+ this.destination.next(this.count);
+ this.destination.complete();
+ };
+ return CountSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":39}],88:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- else if (isPromise_1.isPromise(result)) {
- result.then(function (value) {
- if (!destination.closed) {
- destination.next(value);
- destination.complete();
- }
- }, function (err) { return destination.error(err); })
- .then(null, function (err) {
- // Escaping the Promise trap: globally throw unhandled errors
- root_1.root.setTimeout(function () { throw err; });
- });
- return destination;
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function debounce(durationSelector) {
+ return function (source) { return source.lift(new DebounceOperator(durationSelector)); };
+}
+exports.debounce = debounce;
+var DebounceOperator = (function () {
+ function DebounceOperator(durationSelector) {
+ this.durationSelector = durationSelector;
}
- else if (result && typeof result[iterator_1.$$iterator] === 'function') {
- var iterator = result[iterator_1.$$iterator]();
- do {
- var item = iterator.next();
- if (item.done) {
- destination.complete();
- break;
- }
- destination.next(item.value);
- if (destination.closed) {
- break;
- }
- } while (true);
+ DebounceOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new DebounceSubscriber(subscriber, this.durationSelector));
+ };
+ return DebounceOperator;
+}());
+var DebounceSubscriber = (function (_super) {
+ __extends(DebounceSubscriber, _super);
+ function DebounceSubscriber(destination, durationSelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.durationSelector = durationSelector;
+ _this.hasValue = false;
+ _this.durationSubscription = null;
+ return _this;
}
- else if (result && typeof result[observable_1.$$observable] === 'function') {
- var obs = result[observable_1.$$observable]();
- if (typeof obs.subscribe !== 'function') {
- destination.error(new TypeError('Provided object does not correctly implement Symbol.observable'));
+ DebounceSubscriber.prototype._next = function (value) {
+ try {
+ var result = this.durationSelector.call(this, value);
+ if (result) {
+ this._tryNext(value, result);
+ }
}
- else {
- return obs.subscribe(new InnerSubscriber_1.InnerSubscriber(outerSubscriber, outerValue, outerIndex));
+ catch (err) {
+ this.destination.error(err);
}
- }
- else {
- var value = isObject_1.isObject(result) ? 'an invalid object' : "'" + result + "'";
- var msg = ("You provided " + value + " where a stream was expected.")
- + ' You can provide an Observable, Promise, Array, or Iterable.';
- destination.error(new TypeError(msg));
- }
- return null;
-}
-exports.subscribeToResult = subscribeToResult;
-
-},{"../InnerSubscriber":26,"../Observable":28,"../symbol/iterator":152,"../symbol/observable":153,"./isArrayLike":163,"./isObject":167,"./isPromise":168,"./root":170}],172:[function(require,module,exports){
-"use strict";
-var Subscriber_1 = require('../Subscriber');
-var rxSubscriber_1 = require('../symbol/rxSubscriber');
-var Observer_1 = require('../Observer');
-function toSubscriber(nextOrObserver, error, complete) {
- if (nextOrObserver) {
- if (nextOrObserver instanceof Subscriber_1.Subscriber) {
- return nextOrObserver;
+ };
+ DebounceSubscriber.prototype._complete = function () {
+ this.emitValue();
+ this.destination.complete();
+ };
+ DebounceSubscriber.prototype._tryNext = function (value, duration) {
+ var subscription = this.durationSubscription;
+ this.value = value;
+ this.hasValue = true;
+ if (subscription) {
+ subscription.unsubscribe();
+ this.remove(subscription);
}
- if (nextOrObserver[rxSubscriber_1.$$rxSubscriber]) {
- return nextOrObserver[rxSubscriber_1.$$rxSubscriber]();
+ subscription = subscribeToResult_1.subscribeToResult(this, duration);
+ if (subscription && !subscription.closed) {
+ this.add(this.durationSubscription = subscription);
}
- }
- if (!nextOrObserver && !error && !complete) {
- return new Subscriber_1.Subscriber(Observer_1.empty);
- }
- return new Subscriber_1.Subscriber(nextOrObserver, error, complete);
-}
-exports.toSubscriber = toSubscriber;
+ };
+ DebounceSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.emitValue();
+ };
+ DebounceSubscriber.prototype.notifyComplete = function () {
+ this.emitValue();
+ };
+ DebounceSubscriber.prototype.emitValue = function () {
+ if (this.hasValue) {
+ var value = this.value;
+ var subscription = this.durationSubscription;
+ if (subscription) {
+ this.durationSubscription = null;
+ subscription.unsubscribe();
+ this.remove(subscription);
+ }
+ this.value = null;
+ this.hasValue = false;
+ _super.prototype._next.call(this, value);
+ }
+ };
+ return DebounceSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
-},{"../Observer":29,"../Subscriber":35,"../symbol/rxSubscriber":154}],173:[function(require,module,exports){
+},{"../OuterSubscriber":34,"../util/subscribeToResult":222}],89:[function(require,module,exports){
"use strict";
-var errorObject_1 = require('./errorObject');
-var tryCatchTarget;
-function tryCatcher() {
- try {
- return tryCatchTarget.apply(this, arguments);
- }
- catch (e) {
- errorObject_1.errorObject.e = e;
- return errorObject_1.errorObject;
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var async_1 = require("../scheduler/async");
+function debounceTime(dueTime, scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ return function (source) { return source.lift(new DebounceTimeOperator(dueTime, scheduler)); };
}
-function tryCatch(fn) {
- tryCatchTarget = fn;
- return tryCatcher;
-}
-exports.tryCatch = tryCatch;
-;
-
-},{"./errorObject":161}],174:[function(require,module,exports){
-// threejs.org/license
-(function(l,oa){"object"===typeof exports&&"undefined"!==typeof module?oa(exports):"function"===typeof define&&define.amd?define(["exports"],oa):oa(l.THREE=l.THREE||{})})(this,function(l){function oa(){}function C(a,b){this.x=a||0;this.y=b||0}function ea(a,b,c,d,e,f,g,h,k,m){Object.defineProperty(this,"id",{value:Oe++});this.uuid=Q.generateUUID();this.name="";this.image=void 0!==a?a:ea.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:ea.DEFAULT_MAPPING;this.wrapS=void 0!==c?c:1001;this.wrapT=
-void 0!==d?d:1001;this.magFilter=void 0!==e?e:1006;this.minFilter=void 0!==f?f:1008;this.anisotropy=void 0!==k?k:1;this.format=void 0!==g?g:1023;this.type=void 0!==h?h:1009;this.offset=new C(0,0);this.repeat=new C(1,1);this.generateMipmaps=!0;this.premultiplyAlpha=!1;this.flipY=!0;this.unpackAlignment=4;this.encoding=void 0!==m?m:3E3;this.version=0;this.onUpdate=null}function ga(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function Db(a,b,c){this.uuid=Q.generateUUID();this.width=
-a;this.height=b;this.scissor=new ga(0,0,a,b);this.scissorTest=!1;this.viewport=new ga(0,0,a,b);c=c||{};void 0===c.minFilter&&(c.minFilter=1006);this.texture=new ea(void 0,void 0,c.wrapS,c.wrapT,c.magFilter,c.minFilter,c.format,c.type,c.anisotropy,c.encoding);this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.depthTexture=void 0!==c.depthTexture?c.depthTexture:null}function Eb(a,b,c){Db.call(this,a,b,c);this.activeMipMapLevel=
-this.activeCubeFace=0}function da(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._w=void 0!==d?d:1}function q(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0}function H(){this.elements=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);0<arguments.length&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")}function Za(a,b,c,d,e,f,g,h,k,m){a=void 0!==a?a:[];ea.call(this,a,void 0!==b?b:301,c,d,e,f,g,h,k,m);this.flipY=!1}function Fb(a,b,c){var d=a[0];if(0>=
-d||0<d)return a;var e=b*c,f=pe[e];void 0===f&&(f=new Float32Array(e),pe[e]=f);if(0!==b)for(d.toArray(f,0),d=1,e=0;d!==b;++d)e+=c,a[d].toArray(f,e);return f}function qe(a,b){var c=re[b];void 0===c&&(c=new Int32Array(b),re[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocTextureUnit();return c}function Pe(a,b){a.uniform1f(this.addr,b)}function Qe(a,b){a.uniform1i(this.addr,b)}function Re(a,b){void 0===b.x?a.uniform2fv(this.addr,b):a.uniform2f(this.addr,b.x,b.y)}function Se(a,b){void 0!==b.x?a.uniform3f(this.addr,
-b.x,b.y,b.z):void 0!==b.r?a.uniform3f(this.addr,b.r,b.g,b.b):a.uniform3fv(this.addr,b)}function Te(a,b){void 0===b.x?a.uniform4fv(this.addr,b):a.uniform4f(this.addr,b.x,b.y,b.z,b.w)}function Ue(a,b){a.uniformMatrix2fv(this.addr,!1,b.elements||b)}function Ve(a,b){a.uniformMatrix3fv(this.addr,!1,b.elements||b)}function We(a,b){a.uniformMatrix4fv(this.addr,!1,b.elements||b)}function Xe(a,b,c){var d=c.allocTextureUnit();a.uniform1i(this.addr,d);c.setTexture2D(b||se,d)}function Ye(a,b,c){var d=c.allocTextureUnit();
-a.uniform1i(this.addr,d);c.setTextureCube(b||te,d)}function ue(a,b){a.uniform2iv(this.addr,b)}function ve(a,b){a.uniform3iv(this.addr,b)}function we(a,b){a.uniform4iv(this.addr,b)}function Ze(a){switch(a){case 5126:return Pe;case 35664:return Re;case 35665:return Se;case 35666:return Te;case 35674:return Ue;case 35675:return Ve;case 35676:return We;case 35678:return Xe;case 35680:return Ye;case 5124:case 35670:return Qe;case 35667:case 35671:return ue;case 35668:case 35672:return ve;case 35669:case 35673:return we}}
-function $e(a,b){a.uniform1fv(this.addr,b)}function af(a,b){a.uniform1iv(this.addr,b)}function bf(a,b){a.uniform2fv(this.addr,Fb(b,this.size,2))}function cf(a,b){a.uniform3fv(this.addr,Fb(b,this.size,3))}function df(a,b){a.uniform4fv(this.addr,Fb(b,this.size,4))}function ef(a,b){a.uniformMatrix2fv(this.addr,!1,Fb(b,this.size,4))}function ff(a,b){a.uniformMatrix3fv(this.addr,!1,Fb(b,this.size,9))}function gf(a,b){a.uniformMatrix4fv(this.addr,!1,Fb(b,this.size,16))}function hf(a,b,c){var d=b.length,
-e=qe(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTexture2D(b[a]||se,e[a])}function jf(a,b,c){var d=b.length,e=qe(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTextureCube(b[a]||te,e[a])}function kf(a){switch(a){case 5126:return $e;case 35664:return bf;case 35665:return cf;case 35666:return df;case 35674:return ef;case 35675:return ff;case 35676:return gf;case 35678:return hf;case 35680:return jf;case 5124:case 35670:return af;case 35667:case 35671:return ue;case 35668:case 35672:return ve;
-case 35669:case 35673:return we}}function lf(a,b,c){this.id=a;this.addr=c;this.setValue=Ze(b.type)}function mf(a,b,c){this.id=a;this.addr=c;this.size=b.size;this.setValue=kf(b.type)}function xe(a){this.id=a;this.seq=[];this.map={}}function $a(a,b,c){this.seq=[];this.map={};this.renderer=c;c=a.getProgramParameter(b,a.ACTIVE_UNIFORMS);for(var d=0;d!==c;++d){var e=a.getActiveUniform(b,d),f=a.getUniformLocation(b,e.name),g=this,h=e.name,k=h.length;for(Id.lastIndex=0;;){var m=Id.exec(h),x=Id.lastIndex,
-p=m[1],n=m[3];"]"===m[2]&&(p|=0);if(void 0===n||"["===n&&x+2===k){h=g;e=void 0===n?new lf(p,e,f):new mf(p,e,f);h.seq.push(e);h.map[e.id]=e;break}else n=g.map[p],void 0===n&&(n=new xe(p),p=g,g=n,p.seq.push(g),p.map[g.id]=g),g=n}}}function N(a,b,c){return void 0===b&&void 0===c?this.set(a):this.setRGB(a,b,c)}function db(a,b,c,d,e,f,g,h,k,m,x,p){ea.call(this,null,f,g,h,k,m,d,e,x,p);this.image={data:a,width:b,height:c};this.magFilter=void 0!==k?k:1003;this.minFilter=void 0!==m?m:1003;this.flipY=this.generateMipmaps=
-!1;this.unpackAlignment=1}function pc(a,b){this.min=void 0!==a?a:new C(Infinity,Infinity);this.max=void 0!==b?b:new C(-Infinity,-Infinity)}function nf(a,b){var c,d,e,f,g,h,k,m,x,p,n=a.context,r=a.state,w,l,F,t,v,M;this.render=function(z,A,I){if(0!==b.length){z=new q;var E=I.w/I.z,K=.5*I.z,la=.5*I.w,J=16/I.w,ca=new C(J*E,J),Da=new q(1,1,0),eb=new C(1,1),Na=new pc;Na.min.set(I.x,I.y);Na.max.set(I.x+(I.z-16),I.y+(I.w-16));if(void 0===t){var J=new Float32Array([-1,-1,0,0,1,-1,1,0,1,1,1,1,-1,1,0,1]),O=
-new Uint16Array([0,1,2,0,2,3]);w=n.createBuffer();l=n.createBuffer();n.bindBuffer(n.ARRAY_BUFFER,w);n.bufferData(n.ARRAY_BUFFER,J,n.STATIC_DRAW);n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,l);n.bufferData(n.ELEMENT_ARRAY_BUFFER,O,n.STATIC_DRAW);v=n.createTexture();M=n.createTexture();r.bindTexture(n.TEXTURE_2D,v);n.texImage2D(n.TEXTURE_2D,0,n.RGB,16,16,0,n.RGB,n.UNSIGNED_BYTE,null);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE);
-n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.NEAREST);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.NEAREST);r.bindTexture(n.TEXTURE_2D,M);n.texImage2D(n.TEXTURE_2D,0,n.RGBA,16,16,0,n.RGBA,n.UNSIGNED_BYTE,null);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.NEAREST);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.NEAREST);var J=F={vertexShader:"uniform lowp int renderType;\nuniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform sampler2D occlusionMap;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif ( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = visibility.r / 9.0;\nvVisibility *= 1.0 - visibility.g / 9.0;\nvVisibility *= visibility.b / 9.0;\nvVisibility *= 1.0 - visibility.a / 9.0;\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",
-fragmentShader:"uniform lowp int renderType;\nuniform sampler2D map;\nuniform float opacity;\nuniform vec3 color;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nif ( renderType == 0 ) {\ngl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );\n} else if ( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * vVisibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"},O=n.createProgram(),P=n.createShader(n.FRAGMENT_SHADER),
-R=n.createShader(n.VERTEX_SHADER),T="precision "+a.getPrecision()+" float;\n";n.shaderSource(P,T+J.fragmentShader);n.shaderSource(R,T+J.vertexShader);n.compileShader(P);n.compileShader(R);n.attachShader(O,P);n.attachShader(O,R);n.linkProgram(O);t=O;x=n.getAttribLocation(t,"position");p=n.getAttribLocation(t,"uv");c=n.getUniformLocation(t,"renderType");d=n.getUniformLocation(t,"map");e=n.getUniformLocation(t,"occlusionMap");f=n.getUniformLocation(t,"opacity");g=n.getUniformLocation(t,"color");h=n.getUniformLocation(t,
-"scale");k=n.getUniformLocation(t,"rotation");m=n.getUniformLocation(t,"screenPosition")}n.useProgram(t);r.initAttributes();r.enableAttribute(x);r.enableAttribute(p);r.disableUnusedAttributes();n.uniform1i(e,0);n.uniform1i(d,1);n.bindBuffer(n.ARRAY_BUFFER,w);n.vertexAttribPointer(x,2,n.FLOAT,!1,16,0);n.vertexAttribPointer(p,2,n.FLOAT,!1,16,8);n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,l);r.disable(n.CULL_FACE);r.setDepthWrite(!1);O=0;for(P=b.length;O<P;O++)if(J=16/I.w,ca.set(J*E,J),R=b[O],z.set(R.matrixWorld.elements[12],
-R.matrixWorld.elements[13],R.matrixWorld.elements[14]),z.applyMatrix4(A.matrixWorldInverse),z.applyProjection(A.projectionMatrix),Da.copy(z),eb.x=I.x+Da.x*K+K-8,eb.y=I.y+Da.y*la+la-8,!0===Na.containsPoint(eb)){r.activeTexture(n.TEXTURE0);r.bindTexture(n.TEXTURE_2D,null);r.activeTexture(n.TEXTURE1);r.bindTexture(n.TEXTURE_2D,v);n.copyTexImage2D(n.TEXTURE_2D,0,n.RGB,eb.x,eb.y,16,16,0);n.uniform1i(c,0);n.uniform2f(h,ca.x,ca.y);n.uniform3f(m,Da.x,Da.y,Da.z);r.disable(n.BLEND);r.enable(n.DEPTH_TEST);n.drawElements(n.TRIANGLES,
-6,n.UNSIGNED_SHORT,0);r.activeTexture(n.TEXTURE0);r.bindTexture(n.TEXTURE_2D,M);n.copyTexImage2D(n.TEXTURE_2D,0,n.RGBA,eb.x,eb.y,16,16,0);n.uniform1i(c,1);r.disable(n.DEPTH_TEST);r.activeTexture(n.TEXTURE1);r.bindTexture(n.TEXTURE_2D,v);n.drawElements(n.TRIANGLES,6,n.UNSIGNED_SHORT,0);R.positionScreen.copy(Da);R.customUpdateCallback?R.customUpdateCallback(R):R.updateLensFlares();n.uniform1i(c,2);r.enable(n.BLEND);for(var T=0,y=R.lensFlares.length;T<y;T++){var V=R.lensFlares[T];.001<V.opacity&&.001<
-V.scale&&(Da.x=V.x,Da.y=V.y,Da.z=V.z,J=V.size*V.scale/I.w,ca.x=J*E,ca.y=J,n.uniform3f(m,Da.x,Da.y,Da.z),n.uniform2f(h,ca.x,ca.y),n.uniform1f(k,V.rotation),n.uniform1f(f,V.opacity),n.uniform3f(g,V.color.r,V.color.g,V.color.b),r.setBlending(V.blending,V.blendEquation,V.blendSrc,V.blendDst),a.setTexture2D(V.texture,1),n.drawElements(n.TRIANGLES,6,n.UNSIGNED_SHORT,0))}}r.enable(n.CULL_FACE);r.enable(n.DEPTH_TEST);r.setDepthWrite(!0);a.resetGLState()}}}function of(a,b){var c,d,e,f,g,h,k,m,x,p,n,r,w,l,
-F,t,v;function M(a,b){return a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.z!==b.z?b.z-a.z:b.id-a.id}var z=a.context,A=a.state,I,E,K,la,J=new q,ca=new da,Da=new q;this.render=function(q,Na){if(0!==b.length){if(void 0===K){var O=new Float32Array([-.5,-.5,0,0,.5,-.5,1,0,.5,.5,1,1,-.5,.5,0,1]),P=new Uint16Array([0,1,2,0,2,3]);I=z.createBuffer();E=z.createBuffer();z.bindBuffer(z.ARRAY_BUFFER,I);z.bufferData(z.ARRAY_BUFFER,O,z.STATIC_DRAW);z.bindBuffer(z.ELEMENT_ARRAY_BUFFER,E);z.bufferData(z.ELEMENT_ARRAY_BUFFER,
-P,z.STATIC_DRAW);var O=z.createProgram(),P=z.createShader(z.VERTEX_SHADER),R=z.createShader(z.FRAGMENT_SHADER);z.shaderSource(P,["precision "+a.getPrecision()+" float;","uniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position * scale;\nvec2 rotatedPosition;\nrotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\nrotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\nvec4 finalPosition;\nfinalPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition;\nfinalPosition = projectionMatrix * finalPosition;\ngl_Position = finalPosition;\n}"].join("\n"));
-z.shaderSource(R,["precision "+a.getPrecision()+" float;","uniform vec3 color;\nuniform sampler2D map;\nuniform float opacity;\nuniform int fogType;\nuniform vec3 fogColor;\nuniform float fogDensity;\nuniform float fogNear;\nuniform float fogFar;\nuniform float alphaTest;\nvarying vec2 vUV;\nvoid main() {\nvec4 texture = texture2D( map, vUV );\nif ( texture.a < alphaTest ) discard;\ngl_FragColor = vec4( color * texture.xyz, texture.a * opacity );\nif ( fogType > 0 ) {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat fogFactor = 0.0;\nif ( fogType == 1 ) {\nfogFactor = smoothstep( fogNear, fogFar, depth );\n} else {\nconst float LOG2 = 1.442695;\nfogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n}\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n}\n}"].join("\n"));
-z.compileShader(P);z.compileShader(R);z.attachShader(O,P);z.attachShader(O,R);z.linkProgram(O);K=O;t=z.getAttribLocation(K,"position");v=z.getAttribLocation(K,"uv");c=z.getUniformLocation(K,"uvOffset");d=z.getUniformLocation(K,"uvScale");e=z.getUniformLocation(K,"rotation");f=z.getUniformLocation(K,"scale");g=z.getUniformLocation(K,"color");h=z.getUniformLocation(K,"map");k=z.getUniformLocation(K,"opacity");m=z.getUniformLocation(K,"modelViewMatrix");x=z.getUniformLocation(K,"projectionMatrix");p=
-z.getUniformLocation(K,"fogType");n=z.getUniformLocation(K,"fogDensity");r=z.getUniformLocation(K,"fogNear");w=z.getUniformLocation(K,"fogFar");l=z.getUniformLocation(K,"fogColor");F=z.getUniformLocation(K,"alphaTest");O=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");O.width=8;O.height=8;P=O.getContext("2d");P.fillStyle="white";P.fillRect(0,0,8,8);la=new ea(O);la.needsUpdate=!0}z.useProgram(K);A.initAttributes();A.enableAttribute(t);A.enableAttribute(v);A.disableUnusedAttributes();
-A.disable(z.CULL_FACE);A.enable(z.BLEND);z.bindBuffer(z.ARRAY_BUFFER,I);z.vertexAttribPointer(t,2,z.FLOAT,!1,16,0);z.vertexAttribPointer(v,2,z.FLOAT,!1,16,8);z.bindBuffer(z.ELEMENT_ARRAY_BUFFER,E);z.uniformMatrix4fv(x,!1,Na.projectionMatrix.elements);A.activeTexture(z.TEXTURE0);z.uniform1i(h,0);P=O=0;(R=q.fog)?(z.uniform3f(l,R.color.r,R.color.g,R.color.b),R.isFog?(z.uniform1f(r,R.near),z.uniform1f(w,R.far),z.uniform1i(p,1),P=O=1):R.isFogExp2&&(z.uniform1f(n,R.density),z.uniform1i(p,2),P=O=2)):(z.uniform1i(p,
-0),P=O=0);for(var R=0,T=b.length;R<T;R++){var y=b[R];y.modelViewMatrix.multiplyMatrices(Na.matrixWorldInverse,y.matrixWorld);y.z=-y.modelViewMatrix.elements[14]}b.sort(M);for(var V=[],R=0,T=b.length;R<T;R++){var y=b[R],ra=y.material;!1!==ra.visible&&(z.uniform1f(F,ra.alphaTest),z.uniformMatrix4fv(m,!1,y.modelViewMatrix.elements),y.matrixWorld.decompose(J,ca,Da),V[0]=Da.x,V[1]=Da.y,y=0,q.fog&&ra.fog&&(y=P),O!==y&&(z.uniform1i(p,y),O=y),null!==ra.map?(z.uniform2f(c,ra.map.offset.x,ra.map.offset.y),
-z.uniform2f(d,ra.map.repeat.x,ra.map.repeat.y)):(z.uniform2f(c,0,0),z.uniform2f(d,1,1)),z.uniform1f(k,ra.opacity),z.uniform3f(g,ra.color.r,ra.color.g,ra.color.b),z.uniform1f(e,ra.rotation),z.uniform2fv(f,V),A.setBlending(ra.blending,ra.blendEquation,ra.blendSrc,ra.blendDst),A.setDepthTest(ra.depthTest),A.setDepthWrite(ra.depthWrite),ra.map?a.setTexture2D(ra.map,0):a.setTexture2D(la,0),z.drawElements(z.TRIANGLES,6,z.UNSIGNED_SHORT,0))}A.enable(z.CULL_FACE);a.resetGLState()}}}function W(){Object.defineProperty(this,
-"id",{value:pf++});this.uuid=Q.generateUUID();this.name="";this.type="Material";this.lights=this.fog=!0;this.blending=1;this.side=0;this.shading=2;this.vertexColors=0;this.opacity=1;this.transparent=!1;this.blendSrc=204;this.blendDst=205;this.blendEquation=100;this.blendEquationAlpha=this.blendDstAlpha=this.blendSrcAlpha=null;this.depthFunc=3;this.depthWrite=this.depthTest=!0;this.clippingPlanes=null;this.clipShadows=this.clipIntersection=!1;this.colorWrite=!0;this.precision=null;this.polygonOffset=
-!1;this.alphaTest=this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.premultipliedAlpha=!1;this.overdraw=0;this._needsUpdate=this.visible=!0}function Ia(a){W.call(this);this.type="ShaderMaterial";this.defines={};this.uniforms={};this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}";this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}";this.linewidth=1;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=
-this.morphTargets=this.skinning=this.clipping=this.lights=this.fog=!1;this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1};this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]};this.index0AttributeName=void 0;void 0!==a&&(void 0!==a.attributes&&console.error("THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead."),this.setValues(a))}function ab(a){W.call(this);this.type="MeshDepthMaterial";this.depthPacking=3200;this.morphTargets=
-this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.lights=this.fog=!1;this.setValues(a)}function ya(a,b){this.min=void 0!==a?a:new q(Infinity,Infinity,Infinity);this.max=void 0!==b?b:new q(-Infinity,-Infinity,-Infinity)}function Fa(a,b){this.center=void 0!==a?a:new q;this.radius=void 0!==b?b:0}function za(){this.elements=new Float32Array([1,0,0,0,1,0,0,0,1]);0<arguments.length&&console.error("THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.")}
-function ma(a,b){this.normal=void 0!==a?a:new q(1,0,0);this.constant=void 0!==b?b:0}function qc(a,b,c,d,e,f){this.planes=[void 0!==a?a:new ma,void 0!==b?b:new ma,void 0!==c?c:new ma,void 0!==d?d:new ma,void 0!==e?e:new ma,void 0!==f?f:new ma]}function ye(a,b,c,d){function e(b,c,d,e){var f=b.geometry,g;g=F;var h=b.customDepthMaterial;d&&(g=t,h=b.customDistanceMaterial);h?g=h:(h=!1,c.morphTargets&&(f&&f.isBufferGeometry?h=f.morphAttributes&&f.morphAttributes.position&&0<f.morphAttributes.position.length:
-f&&f.isGeometry&&(h=f.morphTargets&&0<f.morphTargets.length)),b=b.isSkinnedMesh&&c.skinning,f=0,h&&(f|=1),b&&(f|=2),g=g[f]);a.localClippingEnabled&&!0===c.clipShadows&&0!==c.clippingPlanes.length&&(f=g.uuid,h=c.uuid,b=v[f],void 0===b&&(b={},v[f]=b),f=b[h],void 0===f&&(f=g.clone(),b[h]=f),g=f);g.visible=c.visible;g.wireframe=c.wireframe;h=c.side;ca.renderSingleSided&&2==h&&(h=0);ca.renderReverseSided&&(0===h?h=1:1===h&&(h=0));g.side=h;g.clipShadows=c.clipShadows;g.clippingPlanes=c.clippingPlanes;g.wireframeLinewidth=
-c.wireframeLinewidth;g.linewidth=c.linewidth;d&&void 0!==g.uniforms.lightPos&&g.uniforms.lightPos.value.copy(e);return g}function f(a,b,c){if(!1!==a.visible){0!==(a.layers.mask&b.layers.mask)&&(a.isMesh||a.isLine||a.isPoints)&&a.castShadow&&(!1===a.frustumCulled||!0===k.intersectsObject(a))&&!0===a.material.visible&&(a.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,a.matrixWorld),l.push(a));a=a.children;for(var d=0,e=a.length;d<e;d++)f(a[d],b,c)}}var g=a.context,h=a.state,k=new qc,m=new H,
-x=b.shadows,p=new C,n=new C(d.maxTextureSize,d.maxTextureSize),r=new q,w=new q,l=[],F=Array(4),t=Array(4),v={},M=[new q(1,0,0),new q(-1,0,0),new q(0,0,1),new q(0,0,-1),new q(0,1,0),new q(0,-1,0)],z=[new q(0,1,0),new q(0,1,0),new q(0,1,0),new q(0,1,0),new q(0,0,1),new q(0,0,-1)],A=[new ga,new ga,new ga,new ga,new ga,new ga];b=new ab;b.depthPacking=3201;b.clipping=!0;d=Gb.distanceRGBA;for(var I=Ja.clone(d.uniforms),E=0;4!==E;++E){var K=0!==(E&1),la=0!==(E&2),J=b.clone();J.morphTargets=K;J.skinning=
-la;F[E]=J;K=new Ia({defines:{USE_SHADOWMAP:""},uniforms:I,vertexShader:d.vertexShader,fragmentShader:d.fragmentShader,morphTargets:K,skinning:la,clipping:!0});t[E]=K}var ca=this;this.enabled=!1;this.autoUpdate=!0;this.needsUpdate=!1;this.type=1;this.renderSingleSided=this.renderReverseSided=!0;this.render=function(b,d){if(!1!==ca.enabled&&(!1!==ca.autoUpdate||!1!==ca.needsUpdate)&&0!==x.length){h.buffers.color.setClear(1,1,1,1);h.disable(g.BLEND);h.setDepthTest(!0);h.setScissorTest(!1);for(var v,
-q,t=0,F=x.length;t<F;t++){var I=x[t],E=I.shadow;if(void 0===E)console.warn("THREE.WebGLShadowMap:",I,"has no shadow.");else{var K=E.camera;p.copy(E.mapSize);p.min(n);if(I&&I.isPointLight){v=6;q=!0;var J=p.x,la=p.y;A[0].set(2*J,la,J,la);A[1].set(0,la,J,la);A[2].set(3*J,la,J,la);A[3].set(J,la,J,la);A[4].set(3*J,0,J,la);A[5].set(J,0,J,la);p.x*=4;p.y*=2}else v=1,q=!1;null===E.map&&(E.map=new Db(p.x,p.y,{minFilter:1003,magFilter:1003,format:1023}),K.updateProjectionMatrix());E.isSpotLightShadow&&E.update(I);
-E&&E.isRectAreaLightShadow&&E.update(I);J=E.map;E=E.matrix;w.setFromMatrixPosition(I.matrixWorld);K.position.copy(w);a.setRenderTarget(J);a.clear();for(J=0;J<v;J++){q?(r.copy(K.position),r.add(M[J]),K.up.copy(z[J]),K.lookAt(r),h.viewport(A[J])):(r.setFromMatrixPosition(I.target.matrixWorld),K.lookAt(r));K.updateMatrixWorld();K.matrixWorldInverse.getInverse(K.matrixWorld);E.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);E.multiply(K.projectionMatrix);E.multiply(K.matrixWorldInverse);m.multiplyMatrices(K.projectionMatrix,
-K.matrixWorldInverse);k.setFromMatrix(m);l.length=0;f(b,d,K);for(var la=0,y=l.length;la<y;la++){var C=l[la],Jd=c.update(C),Ta=C.material;if(Ta&&Ta.isMultiMaterial)for(var G=Jd.groups,Ta=Ta.materials,D=0,Ga=G.length;D<Ga;D++){var N=G[D],H=Ta[N.materialIndex];!0===H.visible&&(H=e(C,H,q,w),a.renderBufferDirect(K,null,Jd,H,C,N))}else H=e(C,Ta,q,w),a.renderBufferDirect(K,null,Jd,H,C,null)}}}}v=a.getClearColor();q=a.getClearAlpha();a.setClearColor(v,q);ca.needsUpdate=!1}}}function bb(a,b){this.origin=void 0!==
-a?a:new q;this.direction=void 0!==b?b:new q}function cb(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._order=d||cb.DefaultOrder}function gd(){this.mask=1}function G(){Object.defineProperty(this,"id",{value:qf++});this.uuid=Q.generateUUID();this.name="";this.type="Object3D";this.parent=null;this.children=[];this.up=G.DefaultUp.clone();var a=new q,b=new cb,c=new da,d=new q(1,1,1);b.onChange(function(){c.setFromEuler(b,!1)});c.onChange(function(){b.setFromQuaternion(c,void 0,!1)});Object.defineProperties(this,
-{position:{enumerable:!0,value:a},rotation:{enumerable:!0,value:b},quaternion:{enumerable:!0,value:c},scale:{enumerable:!0,value:d},modelViewMatrix:{value:new H},normalMatrix:{value:new za}});this.matrix=new H;this.matrixWorld=new H;this.matrixAutoUpdate=G.DefaultMatrixAutoUpdate;this.matrixWorldNeedsUpdate=!1;this.layers=new gd;this.visible=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.renderOrder=0;this.userData={};this.onBeforeRender=function(){};this.onAfterRender=function(){}}
-function gb(a,b){this.start=void 0!==a?a:new q;this.end=void 0!==b?b:new q}function Aa(a,b,c){this.a=void 0!==a?a:new q;this.b=void 0!==b?b:new q;this.c=void 0!==c?c:new q}function ha(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d&&d.isVector3?d:new q;this.vertexNormals=Array.isArray(d)?d:[];this.color=e&&e.isColor?e:new N;this.vertexColors=Array.isArray(e)?e:[];this.materialIndex=void 0!==f?f:0}function Ka(a){W.call(this);this.type="MeshBasicMaterial";this.color=new N(16777215);this.lightMap=
-this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.envMap=this.alphaMap=this.specularMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.lights=this.morphTargets=this.skinning=!1;this.setValues(a)}function y(a,b,c){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.uuid=Q.generateUUID();this.array=a;
-this.itemSize=b;this.count=void 0!==a?a.length/b:0;this.normalized=!0===c;this.dynamic=!1;this.updateRange={offset:0,count:-1};this.onUploadCallback=function(){};this.version=0}function rc(a,b){y.call(this,new Int8Array(a),b)}function sc(a,b){y.call(this,new Uint8Array(a),b)}function tc(a,b){y.call(this,new Uint8ClampedArray(a),b)}function uc(a,b){y.call(this,new Int16Array(a),b)}function Ra(a,b){y.call(this,new Uint16Array(a),b)}function vc(a,b){y.call(this,new Int32Array(a),b)}function Ua(a,b){y.call(this,
-new Uint32Array(a),b)}function X(a,b){y.call(this,new Float32Array(a),b)}function wc(a,b){y.call(this,new Float64Array(a),b)}function ze(){this.indices=[];this.vertices=[];this.normals=[];this.colors=[];this.uvs=[];this.uvs2=[];this.groups=[];this.morphTargets={};this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.uvsNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.verticesNeedUpdate=!1}function S(){Object.defineProperty(this,"id",
-{value:Kd++});this.uuid=Q.generateUUID();this.name="";this.type="Geometry";this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.lineDistancesNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.uvsNeedUpdate=this.verticesNeedUpdate=this.elementsNeedUpdate=!1}function D(){Object.defineProperty(this,"id",
-{value:Kd++});this.uuid=Q.generateUUID();this.name="";this.type="BufferGeometry";this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.drawRange={start:0,count:Infinity}}function Ba(a,b){G.call(this);this.type="Mesh";this.geometry=void 0!==a?a:new D;this.material=void 0!==b?b:new Ka({color:16777215*Math.random()});this.drawMode=0;this.updateMorphTargets()}function hb(a,b,c,d,e,f){function g(a,b,c,d,e,f,g,k,m,y,C){var Na=f/m,O=g/y,
-P=f/2,R=g/2,T=k/2;g=m+1;for(var G=y+1,V=f=0,D=new q,L=0;L<G;L++)for(var N=L*O-R,H=0;H<g;H++)D[a]=(H*Na-P)*d,D[b]=N*e,D[c]=T,p[w]=D.x,p[w+1]=D.y,p[w+2]=D.z,D[a]=0,D[b]=0,D[c]=0<k?1:-1,n[w]=D.x,n[w+1]=D.y,n[w+2]=D.z,r[l]=H/m,r[l+1]=1-L/y,w+=3,l+=2,f+=1;for(L=0;L<y;L++)for(H=0;H<m;H++)a=t+H+g*(L+1),b=t+(H+1)+g*(L+1),c=t+(H+1)+g*L,x[F]=t+H+g*L,x[F+1]=a,x[F+2]=c,x[F+3]=a,x[F+4]=b,x[F+5]=c,F+=6,V+=6;h.addGroup(v,V,C);v+=V;t+=f}D.call(this);this.type="BoxBufferGeometry";this.parameters={width:a,height:b,
-depth:c,widthSegments:d,heightSegments:e,depthSegments:f};var h=this;d=Math.floor(d)||1;e=Math.floor(e)||1;f=Math.floor(f)||1;var k=function(a,b,c){return a=0+(a+1)*(b+1)*2+(a+1)*(c+1)*2+(c+1)*(b+1)*2}(d,e,f),m=function(a,b,c){a=0+a*b*2+a*c*2+c*b*2;return 6*a}(d,e,f),x=new (65535<m?Uint32Array:Uint16Array)(m),p=new Float32Array(3*k),n=new Float32Array(3*k),r=new Float32Array(2*k),w=0,l=0,F=0,t=0,v=0;g("z","y","x",-1,-1,c,b,a,f,e,0);g("z","y","x",1,-1,c,b,-a,f,e,1);g("x","z","y",1,1,a,c,b,d,f,2);g("x",
-"z","y",1,-1,a,c,-b,d,f,3);g("x","y","z",1,-1,a,b,c,d,e,4);g("x","y","z",-1,-1,a,b,-c,d,e,5);this.setIndex(new y(x,1));this.addAttribute("position",new y(p,3));this.addAttribute("normal",new y(n,3));this.addAttribute("uv",new y(r,2))}function ib(a,b,c,d){D.call(this);this.type="PlaneBufferGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};var e=a/2,f=b/2;c=Math.floor(c)||1;d=Math.floor(d)||1;var g=c+1,h=d+1,k=a/c,m=b/d;b=new Float32Array(g*h*3);a=new Float32Array(g*h*3);
-for(var x=new Float32Array(g*h*2),p=0,n=0,r=0;r<h;r++)for(var w=r*m-f,l=0;l<g;l++)b[p]=l*k-e,b[p+1]=-w,a[p+2]=1,x[n]=l/c,x[n+1]=1-r/d,p+=3,n+=2;p=0;e=new (65535<b.length/3?Uint32Array:Uint16Array)(c*d*6);for(r=0;r<d;r++)for(l=0;l<c;l++)f=l+g*(r+1),h=l+1+g*(r+1),k=l+1+g*r,e[p]=l+g*r,e[p+1]=f,e[p+2]=k,e[p+3]=f,e[p+4]=h,e[p+5]=k,p+=6;this.setIndex(new y(e,1));this.addAttribute("position",new y(b,3));this.addAttribute("normal",new y(a,3));this.addAttribute("uv",new y(x,2))}function sa(){G.call(this);
-this.type="Camera";this.matrixWorldInverse=new H;this.projectionMatrix=new H}function Ha(a,b,c,d){sa.call(this);this.type="PerspectiveCamera";this.fov=void 0!==a?a:50;this.zoom=1;this.near=void 0!==c?c:.1;this.far=void 0!==d?d:2E3;this.focus=10;this.aspect=void 0!==b?b:1;this.view=null;this.filmGauge=35;this.filmOffset=0;this.updateProjectionMatrix()}function Hb(a,b,c,d,e,f){sa.call(this);this.type="OrthographicCamera";this.zoom=1;this.view=null;this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=
-void 0!==e?e:.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()}function rf(a,b,c){var d,e,f;return{setMode:function(a){d=a},setIndex:function(c){c.array instanceof Uint32Array&&b.get("OES_element_index_uint")?(e=a.UNSIGNED_INT,f=4):c.array instanceof Uint16Array?(e=a.UNSIGNED_SHORT,f=2):(e=a.UNSIGNED_BYTE,f=1)},render:function(b,h){a.drawElements(d,h,e,b*f);c.calls++;c.vertices+=h;d===a.TRIANGLES&&(c.faces+=h/3)},renderInstances:function(g,h,k){var m=b.get("ANGLE_instanced_arrays");null===
-m?console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays."):(m.drawElementsInstancedANGLE(d,k,e,h*f,g.maxInstancedCount),c.calls++,c.vertices+=k*g.maxInstancedCount,d===a.TRIANGLES&&(c.faces+=g.maxInstancedCount*k/3))}}}function sf(a,b,c){var d;return{setMode:function(a){d=a},render:function(b,f){a.drawArrays(d,b,f);c.calls++;c.vertices+=f;d===a.TRIANGLES&&(c.faces+=f/3)},renderInstances:function(e){var f=b.get("ANGLE_instanced_arrays");
-if(null===f)console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");else{var g=e.attributes.position,g=g.isInterleavedBufferAttribute?g.data.count:g.count;f.drawArraysInstancedANGLE(d,0,g,e.maxInstancedCount);c.calls++;c.vertices+=g*e.maxInstancedCount;d===a.TRIANGLES&&(c.faces+=e.maxInstancedCount*g/3)}}}}function tf(){var a={};return{get:function(b){if(void 0!==a[b.id])return a[b.id];var c;switch(b.type){case "DirectionalLight":c=
-{direction:new q,color:new N,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new C};break;case "SpotLight":c={position:new q,direction:new q,color:new N,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new C};break;case "PointLight":c={position:new q,color:new N,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new C};break;case "HemisphereLight":c={direction:new q,skyColor:new N,groundColor:new N};break;case "RectAreaLight":c=
-{color:new N,position:new q,halfWidth:new q,halfHeight:new q}}return a[b.id]=c}}}function uf(a){a=a.split("\n");for(var b=0;b<a.length;b++)a[b]=b+1+": "+a[b];return a.join("\n")}function Ae(a,b,c){var d=a.createShader(b);a.shaderSource(d,c);a.compileShader(d);!1===a.getShaderParameter(d,a.COMPILE_STATUS)&&console.error("THREE.WebGLShader: Shader couldn't compile.");""!==a.getShaderInfoLog(d)&&console.warn("THREE.WebGLShader: gl.getShaderInfoLog()",b===a.VERTEX_SHADER?"vertex":"fragment",a.getShaderInfoLog(d),
-uf(c));return d}function Be(a){switch(a){case 3E3:return["Linear","( value )"];case 3001:return["sRGB","( value )"];case 3002:return["RGBE","( value )"];case 3004:return["RGBM","( value, 7.0 )"];case 3005:return["RGBM","( value, 16.0 )"];case 3006:return["RGBD","( value, 256.0 )"];case 3007:return["Gamma","( value, float( GAMMA_FACTOR ) )"];default:throw Error("unsupported encoding: "+a);}}function Ld(a,b){var c=Be(b);return"vec4 "+a+"( vec4 value ) { return "+c[0]+"ToLinear"+c[1]+"; }"}function vf(a,
-b){var c=Be(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+c[0]+c[1]+"; }"}function wf(a,b){var c;switch(b){case 1:c="Linear";break;case 2:c="Reinhard";break;case 3:c="Uncharted2";break;case 4:c="OptimizedCineon";break;default:throw Error("unsupported toneMapping: "+b);}return"vec3 "+a+"( vec3 color ) { return "+c+"ToneMapping( color ); }"}function xf(a,b,c){a=a||{};return[a.derivatives||b.envMapCubeUV||b.bumpMap||b.normalMap||b.flatShading?"#extension GL_OES_standard_derivatives : enable":
-"",(a.fragDepth||b.logarithmicDepthBuffer)&&c.get("EXT_frag_depth")?"#extension GL_EXT_frag_depth : enable":"",a.drawBuffers&&c.get("WEBGL_draw_buffers")?"#extension GL_EXT_draw_buffers : require":"",(a.shaderTextureLOD||b.envMap)&&c.get("EXT_shader_texture_lod")?"#extension GL_EXT_shader_texture_lod : enable":""].filter(xc).join("\n")}function yf(a){var b=[],c;for(c in a){var d=a[c];!1!==d&&b.push("#define "+c+" "+d)}return b.join("\n")}function xc(a){return""!==a}function Ce(a,b){return a.replace(/NUM_DIR_LIGHTS/g,
-b.numDirLights).replace(/NUM_SPOT_LIGHTS/g,b.numSpotLights).replace(/NUM_RECT_AREA_LIGHTS/g,b.numRectAreaLights).replace(/NUM_POINT_LIGHTS/g,b.numPointLights).replace(/NUM_HEMI_LIGHTS/g,b.numHemiLights)}function Md(a){return a.replace(/#include +<([\w\d.]+)>/g,function(a,c){var d=Z[c];if(void 0===d)throw Error("Can not resolve #include <"+c+">");return Md(d)})}function De(a){return a.replace(/for \( int i \= (\d+)\; i < (\d+)\; i \+\+ \) \{([\s\S]+?)(?=\})\}/g,function(a,c,d,e){a="";for(c=parseInt(c);c<
-parseInt(d);c++)a+=e.replace(/\[ i \]/g,"[ "+c+" ]");return a})}function zf(a,b,c,d){var e=a.context,f=c.extensions,g=c.defines,h=c.__webglShader.vertexShader,k=c.__webglShader.fragmentShader,m="SHADOWMAP_TYPE_BASIC";1===d.shadowMapType?m="SHADOWMAP_TYPE_PCF":2===d.shadowMapType&&(m="SHADOWMAP_TYPE_PCF_SOFT");var x="ENVMAP_TYPE_CUBE",p="ENVMAP_MODE_REFLECTION",n="ENVMAP_BLENDING_MULTIPLY";if(d.envMap){switch(c.envMap.mapping){case 301:case 302:x="ENVMAP_TYPE_CUBE";break;case 306:case 307:x="ENVMAP_TYPE_CUBE_UV";
-break;case 303:case 304:x="ENVMAP_TYPE_EQUIREC";break;case 305:x="ENVMAP_TYPE_SPHERE"}switch(c.envMap.mapping){case 302:case 304:p="ENVMAP_MODE_REFRACTION"}switch(c.combine){case 0:n="ENVMAP_BLENDING_MULTIPLY";break;case 1:n="ENVMAP_BLENDING_MIX";break;case 2:n="ENVMAP_BLENDING_ADD"}}var r=0<a.gammaFactor?a.gammaFactor:1,f=xf(f,d,a.extensions),l=yf(g),u=e.createProgram();c.isRawShaderMaterial?(g=[l,"\n"].filter(xc).join("\n"),m=[f,l,"\n"].filter(xc).join("\n")):(g=["precision "+d.precision+" float;",
-"precision "+d.precision+" int;","#define SHADER_NAME "+c.__webglShader.name,l,d.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+r,"#define MAX_BONES "+d.maxBones,d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.envMap?"#define "+p:"",d.lightMap?"#define USE_LIGHTMAP":"",d.aoMap?"#define USE_AOMAP":"",d.emissiveMap?"#define USE_EMISSIVEMAP":"",d.bumpMap?"#define USE_BUMPMAP":"",d.normalMap?"#define USE_NORMALMAP":"",d.displacementMap&&d.supportsVertexTextures?
-"#define USE_DISPLACEMENTMAP":"",d.specularMap?"#define USE_SPECULARMAP":"",d.roughnessMap?"#define USE_ROUGHNESSMAP":"",d.metalnessMap?"#define USE_METALNESSMAP":"",d.alphaMap?"#define USE_ALPHAMAP":"",d.vertexColors?"#define USE_COLOR":"",d.flatShading?"#define FLAT_SHADED":"",d.skinning?"#define USE_SKINNING":"",d.useVertexTexture?"#define BONE_TEXTURE":"",d.morphTargets?"#define USE_MORPHTARGETS":"",d.morphNormals&&!1===d.flatShading?"#define USE_MORPHNORMALS":"",d.doubleSided?"#define DOUBLE_SIDED":
-"",d.flipSided?"#define FLIP_SIDED":"","#define NUM_CLIPPING_PLANES "+d.numClippingPlanes,d.shadowMapEnabled?"#define USE_SHADOWMAP":"",d.shadowMapEnabled?"#define "+m:"",d.sizeAttenuation?"#define USE_SIZEATTENUATION":"",d.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",d.logarithmicDepthBuffer&&a.extensions.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;",
-"uniform vec3 cameraPosition;","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_COLOR","\tattribute vec3 color;","#endif","#ifdef USE_MORPHTARGETS","\tattribute vec3 morphTarget0;","\tattribute vec3 morphTarget1;","\tattribute vec3 morphTarget2;","\tattribute vec3 morphTarget3;","\t#ifdef USE_MORPHNORMALS","\t\tattribute vec3 morphNormal0;","\t\tattribute vec3 morphNormal1;","\t\tattribute vec3 morphNormal2;","\t\tattribute vec3 morphNormal3;","\t#else","\t\tattribute vec3 morphTarget4;",
-"\t\tattribute vec3 morphTarget5;","\t\tattribute vec3 morphTarget6;","\t\tattribute vec3 morphTarget7;","\t#endif","#endif","#ifdef USE_SKINNING","\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;","#endif","\n"].filter(xc).join("\n"),m=[f,"precision "+d.precision+" float;","precision "+d.precision+" int;","#define SHADER_NAME "+c.__webglShader.name,l,d.alphaTest?"#define ALPHATEST "+d.alphaTest:"","#define GAMMA_FACTOR "+r,d.useFog&&d.fog?"#define USE_FOG":"",d.useFog&&d.fogExp?"#define FOG_EXP2":
-"",d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.envMap?"#define "+x:"",d.envMap?"#define "+p:"",d.envMap?"#define "+n:"",d.lightMap?"#define USE_LIGHTMAP":"",d.aoMap?"#define USE_AOMAP":"",d.emissiveMap?"#define USE_EMISSIVEMAP":"",d.bumpMap?"#define USE_BUMPMAP":"",d.normalMap?"#define USE_NORMALMAP":"",d.specularMap?"#define USE_SPECULARMAP":"",d.roughnessMap?"#define USE_ROUGHNESSMAP":"",d.metalnessMap?"#define USE_METALNESSMAP":"",d.alphaMap?"#define USE_ALPHAMAP":"",d.vertexColors?
-"#define USE_COLOR":"",d.gradientMap?"#define USE_GRADIENTMAP":"",d.flatShading?"#define FLAT_SHADED":"",d.doubleSided?"#define DOUBLE_SIDED":"",d.flipSided?"#define FLIP_SIDED":"","#define NUM_CLIPPING_PLANES "+d.numClippingPlanes,"#define UNION_CLIPPING_PLANES "+(d.numClippingPlanes-d.numClipIntersection),d.shadowMapEnabled?"#define USE_SHADOWMAP":"",d.shadowMapEnabled?"#define "+m:"",d.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",d.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":
-"",d.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",d.logarithmicDepthBuffer&&a.extensions.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"",d.envMap&&a.extensions.get("EXT_shader_texture_lod")?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;",0!==d.toneMapping?"#define TONE_MAPPING":"",0!==d.toneMapping?Z.tonemapping_pars_fragment:"",0!==d.toneMapping?wf("toneMapping",d.toneMapping):"",d.outputEncoding||d.mapEncoding||d.envMapEncoding||d.emissiveMapEncoding?
-Z.encodings_pars_fragment:"",d.mapEncoding?Ld("mapTexelToLinear",d.mapEncoding):"",d.envMapEncoding?Ld("envMapTexelToLinear",d.envMapEncoding):"",d.emissiveMapEncoding?Ld("emissiveMapTexelToLinear",d.emissiveMapEncoding):"",d.outputEncoding?vf("linearToOutputTexel",d.outputEncoding):"",d.depthPacking?"#define DEPTH_PACKING "+c.depthPacking:"","\n"].filter(xc).join("\n"));h=Md(h,d);h=Ce(h,d);k=Md(k,d);k=Ce(k,d);c.isShaderMaterial||(h=De(h),k=De(k));k=m+k;h=Ae(e,e.VERTEX_SHADER,g+h);k=Ae(e,e.FRAGMENT_SHADER,
-k);e.attachShader(u,h);e.attachShader(u,k);void 0!==c.index0AttributeName?e.bindAttribLocation(u,0,c.index0AttributeName):!0===d.morphTargets&&e.bindAttribLocation(u,0,"position");e.linkProgram(u);d=e.getProgramInfoLog(u);x=e.getShaderInfoLog(h);p=e.getShaderInfoLog(k);r=n=!0;if(!1===e.getProgramParameter(u,e.LINK_STATUS))n=!1,console.error("THREE.WebGLProgram: shader error: ",e.getError(),"gl.VALIDATE_STATUS",e.getProgramParameter(u,e.VALIDATE_STATUS),"gl.getProgramInfoLog",d,x,p);else if(""!==d)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",
-d);else if(""===x||""===p)r=!1;r&&(this.diagnostics={runnable:n,material:c,programLog:d,vertexShader:{log:x,prefix:g},fragmentShader:{log:p,prefix:m}});e.deleteShader(h);e.deleteShader(k);var q;this.getUniforms=function(){void 0===q&&(q=new $a(e,u,a));return q};var t;this.getAttributes=function(){if(void 0===t){for(var a={},b=e.getProgramParameter(u,e.ACTIVE_ATTRIBUTES),c=0;c<b;c++){var d=e.getActiveAttrib(u,c).name;a[d]=e.getAttribLocation(u,d)}t=a}return t};this.destroy=function(){e.deleteProgram(u);
-this.program=void 0};Object.defineProperties(this,{uniforms:{get:function(){console.warn("THREE.WebGLProgram: .uniforms is now .getUniforms().");return this.getUniforms()}},attributes:{get:function(){console.warn("THREE.WebGLProgram: .attributes is now .getAttributes().");return this.getAttributes()}}});this.id=Af++;this.code=b;this.usedTimes=1;this.program=u;this.vertexShader=h;this.fragmentShader=k;return this}function Bf(a,b){function c(a,b){var c;a?a.isTexture?c=a.encoding:a.isWebGLRenderTarget&&
-(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),c=a.texture.encoding):c=3E3;3E3===c&&b&&(c=3007);return c}var d=[],e={MeshDepthMaterial:"depth",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"phong",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points"},
-f="precision supportsVertexTextures map mapEncoding envMap envMapMode envMapEncoding lightMap aoMap emissiveMap emissiveMapEncoding bumpMap normalMap displacementMap specularMap roughnessMap metalnessMap gradientMap alphaMap combine vertexColors fog useFog fogExp flatShading sizeAttenuation logarithmicDepthBuffer skinning maxBones useVertexTexture morphTargets morphNormals maxMorphTargets maxMorphNormals premultipliedAlpha numDirLights numPointLights numSpotLights numHemiLights numRectAreaLights shadowMapEnabled shadowMapType toneMapping physicallyCorrectLights alphaTest doubleSided flipSided numClippingPlanes numClipIntersection depthPacking".split(" ");
-this.getParameters=function(d,f,k,m,x,p){var n=e[d.type],r;b.floatVertexTextures&&p&&p.skeleton&&p.skeleton.useVertexTexture?r=1024:(r=Math.floor((b.maxVertexUniforms-20)/4),void 0!==p&&p&&p.isSkinnedMesh&&(r=Math.min(p.skeleton.bones.length,r),r<p.skeleton.bones.length&&console.warn("WebGLRenderer: too many bones - "+p.skeleton.bones.length+", this GPU supports just "+r+" (try OpenGL instead of ANGLE)")));var l=a.getPrecision();null!==d.precision&&(l=b.getMaxPrecision(d.precision),l!==d.precision&&
-console.warn("THREE.WebGLProgram.getParameters:",d.precision,"not supported, using",l,"instead."));var u=a.getCurrentRenderTarget();return{shaderID:n,precision:l,supportsVertexTextures:b.vertexTextures,outputEncoding:c(u?u.texture:null,a.gammaOutput),map:!!d.map,mapEncoding:c(d.map,a.gammaInput),envMap:!!d.envMap,envMapMode:d.envMap&&d.envMap.mapping,envMapEncoding:c(d.envMap,a.gammaInput),envMapCubeUV:!!d.envMap&&(306===d.envMap.mapping||307===d.envMap.mapping),lightMap:!!d.lightMap,aoMap:!!d.aoMap,
-emissiveMap:!!d.emissiveMap,emissiveMapEncoding:c(d.emissiveMap,a.gammaInput),bumpMap:!!d.bumpMap,normalMap:!!d.normalMap,displacementMap:!!d.displacementMap,roughnessMap:!!d.roughnessMap,metalnessMap:!!d.metalnessMap,specularMap:!!d.specularMap,alphaMap:!!d.alphaMap,gradientMap:!!d.gradientMap,combine:d.combine,vertexColors:d.vertexColors,fog:!!k,useFog:d.fog,fogExp:k&&k.isFogExp2,flatShading:1===d.shading,sizeAttenuation:d.sizeAttenuation,logarithmicDepthBuffer:b.logarithmicDepthBuffer,skinning:d.skinning,
-maxBones:r,useVertexTexture:b.floatVertexTextures&&p&&p.skeleton&&p.skeleton.useVertexTexture,morphTargets:d.morphTargets,morphNormals:d.morphNormals,maxMorphTargets:a.maxMorphTargets,maxMorphNormals:a.maxMorphNormals,numDirLights:f.directional.length,numPointLights:f.point.length,numSpotLights:f.spot.length,numRectAreaLights:f.rectArea.length,numHemiLights:f.hemi.length,numClippingPlanes:m,numClipIntersection:x,shadowMapEnabled:a.shadowMap.enabled&&p.receiveShadow&&0<f.shadows.length,shadowMapType:a.shadowMap.type,
-toneMapping:a.toneMapping,physicallyCorrectLights:a.physicallyCorrectLights,premultipliedAlpha:d.premultipliedAlpha,alphaTest:d.alphaTest,doubleSided:2===d.side,flipSided:1===d.side,depthPacking:void 0!==d.depthPacking?d.depthPacking:!1}};this.getProgramCode=function(a,b){var c=[];b.shaderID?c.push(b.shaderID):(c.push(a.fragmentShader),c.push(a.vertexShader));if(void 0!==a.defines)for(var d in a.defines)c.push(d),c.push(a.defines[d]);for(d=0;d<f.length;d++)c.push(b[f[d]]);return c.join()};this.acquireProgram=
-function(b,c,e){for(var f,x=0,p=d.length;x<p;x++){var n=d[x];if(n.code===e){f=n;++f.usedTimes;break}}void 0===f&&(f=new zf(a,e,b,c),d.push(f));return f};this.releaseProgram=function(a){if(0===--a.usedTimes){var b=d.indexOf(a);d[b]=d[d.length-1];d.pop();a.destroy()}};this.programs=d}function Cf(a,b,c){function d(a){var h=a.target;a=f[h.id];null!==a.index&&e(a.index);var k=a.attributes,m;for(m in k)e(k[m]);h.removeEventListener("dispose",d);delete f[h.id];m=b.get(h);m.wireframe&&e(m.wireframe);b["delete"](h);
-h=b.get(a);h.wireframe&&e(h.wireframe);b["delete"](a);c.memory.geometries--}function e(c){var d;d=c.isInterleavedBufferAttribute?b.get(c.data).__webglBuffer:b.get(c).__webglBuffer;void 0!==d&&(a.deleteBuffer(d),c.isInterleavedBufferAttribute?b["delete"](c.data):b["delete"](c))}var f={};return{get:function(a){var b=a.geometry;if(void 0!==f[b.id])return f[b.id];b.addEventListener("dispose",d);var e;b.isBufferGeometry?e=b:b.isGeometry&&(void 0===b._bufferGeometry&&(b._bufferGeometry=(new D).setFromObject(a)),
-e=b._bufferGeometry);f[b.id]=e;c.memory.geometries++;return e}}}function Df(a,b,c){function d(c,d){var e=c.isInterleavedBufferAttribute?c.data:c,k=b.get(e);if(void 0===k.__webglBuffer){k.__webglBuffer=a.createBuffer();a.bindBuffer(d,k.__webglBuffer);a.bufferData(d,e.array,e.dynamic?a.DYNAMIC_DRAW:a.STATIC_DRAW);var m=a.FLOAT,x=e.array;x instanceof Float32Array?m=a.FLOAT:x instanceof Float64Array?console.warn("Unsupported data buffer format: Float64Array"):x instanceof Uint16Array?m=a.UNSIGNED_SHORT:
-x instanceof Int16Array?m=a.SHORT:x instanceof Uint32Array?m=a.UNSIGNED_INT:x instanceof Int32Array?m=a.INT:x instanceof Int8Array?m=a.BYTE:x instanceof Uint8Array&&(m=a.UNSIGNED_BYTE);k.bytesPerElement=x.BYTES_PER_ELEMENT;k.type=m;k.version=e.version;e.onUploadCallback()}else k.version!==e.version&&(a.bindBuffer(d,k.__webglBuffer),!1===e.dynamic?a.bufferData(d,e.array,a.STATIC_DRAW):-1===e.updateRange.count?a.bufferSubData(d,0,e.array):0===e.updateRange.count?console.error("THREE.WebGLObjects.updateBuffer: dynamic THREE.BufferAttribute marked as needsUpdate but updateRange.count is 0, ensure you are using set methods or updating manually."):
-(a.bufferSubData(d,e.updateRange.offset*e.array.BYTES_PER_ELEMENT,e.array.subarray(e.updateRange.offset,e.updateRange.offset+e.updateRange.count)),e.updateRange.count=0),k.version=e.version)}var e=new Cf(a,b,c);return{getAttributeBuffer:function(a){return a.isInterleavedBufferAttribute?b.get(a.data).__webglBuffer:b.get(a).__webglBuffer},getAttributeProperties:function(a){return a.isInterleavedBufferAttribute?b.get(a.data):b.get(a)},getWireframeAttribute:function(c){var e=b.get(c);if(void 0!==e.wireframe)return e.wireframe;
-var h=[],k=c.index,m=c.attributes;c=m.position;if(null!==k)for(var k=k.array,m=0,x=k.length;m<x;m+=3){var p=k[m+0],n=k[m+1],r=k[m+2];h.push(p,n,n,r,r,p)}else for(k=m.position.array,m=0,x=k.length/3-1;m<x;m+=3)p=m+0,n=m+1,r=m+2,h.push(p,n,n,r,r,p);h=new y(new (65535<c.count?Uint32Array:Uint16Array)(h),1);d(h,a.ELEMENT_ARRAY_BUFFER);return e.wireframe=h},update:function(b){var c=e.get(b);b.geometry.isGeometry&&c.updateFromObject(b);b=c.index;var h=c.attributes;null!==b&&d(b,a.ELEMENT_ARRAY_BUFFER);
-for(var k in h)d(h[k],a.ARRAY_BUFFER);b=c.morphAttributes;for(k in b)for(var h=b[k],m=0,x=h.length;m<x;m++)d(h[m],a.ARRAY_BUFFER);return c}}}function Ef(a,b,c,d,e,f,g){function h(a,b){if(a.width>b||a.height>b){var c=b/Math.max(a.width,a.height),d=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");d.width=Math.floor(a.width*c);d.height=Math.floor(a.height*c);d.getContext("2d").drawImage(a,0,0,a.width,a.height,0,0,d.width,d.height);console.warn("THREE.WebGLRenderer: image is too big ("+
-a.width+"x"+a.height+"). Resized to "+d.width+"x"+d.height,a);return d}return a}function k(a){return Q.isPowerOfTwo(a.width)&&Q.isPowerOfTwo(a.height)}function m(b){return 1003===b||1004===b||1005===b?a.NEAREST:a.LINEAR}function x(b){b=b.target;b.removeEventListener("dispose",x);a:{var c=d.get(b);if(b.image&&c.__image__webglTextureCube)a.deleteTexture(c.__image__webglTextureCube);else{if(void 0===c.__webglInit)break a;a.deleteTexture(c.__webglTexture)}d["delete"](b)}q.textures--}function p(b){b=b.target;
-b.removeEventListener("dispose",p);var c=d.get(b),e=d.get(b.texture);if(b){void 0!==e.__webglTexture&&a.deleteTexture(e.__webglTexture);b.depthTexture&&b.depthTexture.dispose();if(b.isWebGLRenderTargetCube)for(e=0;6>e;e++)a.deleteFramebuffer(c.__webglFramebuffer[e]),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer[e]);else a.deleteFramebuffer(c.__webglFramebuffer),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer);d["delete"](b.texture);d["delete"](b)}q.textures--}function n(b,
-g){var m=d.get(b);if(0<b.version&&m.__version!==b.version){var n=b.image;if(void 0===n)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined",b);else if(!1===n.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete",b);else{void 0===m.__webglInit&&(m.__webglInit=!0,b.addEventListener("dispose",x),m.__webglTexture=a.createTexture(),q.textures++);c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_2D,m.__webglTexture);a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,
-b.flipY);a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,b.premultiplyAlpha);a.pixelStorei(a.UNPACK_ALIGNMENT,b.unpackAlignment);var p=h(b.image,e.maxTextureSize);if((1001!==b.wrapS||1001!==b.wrapT||1003!==b.minFilter&&1006!==b.minFilter)&&!1===k(p))if(n=p,n instanceof HTMLImageElement||n instanceof HTMLCanvasElement){var l=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");l.width=Q.nearestPowerOfTwo(n.width);l.height=Q.nearestPowerOfTwo(n.height);l.getContext("2d").drawImage(n,0,0,
-l.width,l.height);console.warn("THREE.WebGLRenderer: image is not power of two ("+n.width+"x"+n.height+"). Resized to "+l.width+"x"+l.height,n);p=l}else p=n;var n=k(p),l=f(b.format),w=f(b.type);r(a.TEXTURE_2D,b,n);var u=b.mipmaps;if(b.isDepthTexture){u=a.DEPTH_COMPONENT;if(1015===b.type){if(!t)throw Error("Float Depth Texture only supported in WebGL2.0");u=a.DEPTH_COMPONENT32F}else t&&(u=a.DEPTH_COMPONENT16);1026===b.format&&u===a.DEPTH_COMPONENT&&1012!==b.type&&1014!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),
-b.type=1012,w=f(b.type));1027===b.format&&(u=a.DEPTH_STENCIL,1020!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),b.type=1020,w=f(b.type)));c.texImage2D(a.TEXTURE_2D,0,u,p.width,p.height,0,l,w,null)}else if(b.isDataTexture)if(0<u.length&&n){for(var J=0,ca=u.length;J<ca;J++)p=u[J],c.texImage2D(a.TEXTURE_2D,J,l,p.width,p.height,0,l,w,p.data);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,l,p.width,p.height,0,l,w,p.data);else if(b.isCompressedTexture)for(J=
-0,ca=u.length;J<ca;J++)p=u[J],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(l)?c.compressedTexImage2D(a.TEXTURE_2D,J,l,p.width,p.height,0,p.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):c.texImage2D(a.TEXTURE_2D,J,l,p.width,p.height,0,l,w,p.data);else if(0<u.length&&n){J=0;for(ca=u.length;J<ca;J++)p=u[J],c.texImage2D(a.TEXTURE_2D,J,l,l,w,p);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,l,l,
-w,p);b.generateMipmaps&&n&&a.generateMipmap(a.TEXTURE_2D);m.__version=b.version;if(b.onUpdate)b.onUpdate(b);return}}c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_2D,m.__webglTexture)}function r(c,g,h){h?(a.texParameteri(c,a.TEXTURE_WRAP_S,f(g.wrapS)),a.texParameteri(c,a.TEXTURE_WRAP_T,f(g.wrapT)),a.texParameteri(c,a.TEXTURE_MAG_FILTER,f(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,f(g.minFilter))):(a.texParameteri(c,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(c,a.TEXTURE_WRAP_T,
-a.CLAMP_TO_EDGE),1001===g.wrapS&&1001===g.wrapT||console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping.",g),a.texParameteri(c,a.TEXTURE_MAG_FILTER,m(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,m(g.minFilter)),1003!==g.minFilter&&1006!==g.minFilter&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.",g));!(h=b.get("EXT_texture_filter_anisotropic"))||
-1015===g.type&&null===b.get("OES_texture_float_linear")||1016===g.type&&null===b.get("OES_texture_half_float_linear")||!(1<g.anisotropy||d.get(g).__currentAnisotropy)||(a.texParameterf(c,h.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(g.anisotropy,e.getMaxAnisotropy())),d.get(g).__currentAnisotropy=g.anisotropy)}function l(b,e,g,h){var k=f(e.texture.format),m=f(e.texture.type);c.texImage2D(h,0,k,e.width,e.height,0,k,m,null);a.bindFramebuffer(a.FRAMEBUFFER,b);a.framebufferTexture2D(a.FRAMEBUFFER,g,h,d.get(e.texture).__webglTexture,
-0);a.bindFramebuffer(a.FRAMEBUFFER,null)}function u(b,c){a.bindRenderbuffer(a.RENDERBUFFER,b);c.depthBuffer&&!c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_COMPONENT16,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.RENDERBUFFER,b)):c.depthBuffer&&c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_STENCIL,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_STENCIL_ATTACHMENT,a.RENDERBUFFER,b)):a.renderbufferStorage(a.RENDERBUFFER,
-a.RGBA4,c.width,c.height);a.bindRenderbuffer(a.RENDERBUFFER,null)}var q=g.memory,t="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext;this.setTexture2D=n;this.setTextureCube=function(b,g){var m=d.get(b);if(6===b.image.length)if(0<b.version&&m.__version!==b.version){m.__image__webglTextureCube||(b.addEventListener("dispose",x),m.__image__webglTextureCube=a.createTexture(),q.textures++);c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_CUBE_MAP,m.__image__webglTextureCube);
-a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b.flipY);for(var n=b&&b.isCompressedTexture,p=b.image[0]&&b.image[0].isDataTexture,l=[],w=0;6>w;w++)l[w]=n||p?p?b.image[w].image:b.image[w]:h(b.image[w],e.maxCubemapSize);var u=k(l[0]),t=f(b.format),ca=f(b.type);r(a.TEXTURE_CUBE_MAP,b,u);for(w=0;6>w;w++)if(n)for(var y,C=l[w].mipmaps,D=0,O=C.length;D<O;D++)y=C[D],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(t)?c.compressedTexImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+w,D,t,y.width,y.height,
-0,y.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+w,D,t,y.width,y.height,0,t,ca,y.data);else p?c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+w,0,t,l[w].width,l[w].height,0,t,ca,l[w].data):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+w,0,t,t,ca,l[w]);b.generateMipmaps&&u&&a.generateMipmap(a.TEXTURE_CUBE_MAP);m.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(a.TEXTURE0+
-g),c.bindTexture(a.TEXTURE_CUBE_MAP,m.__image__webglTextureCube)};this.setTextureCubeDynamic=function(b,e){c.activeTexture(a.TEXTURE0+e);c.bindTexture(a.TEXTURE_CUBE_MAP,d.get(b).__webglTexture)};this.setupRenderTarget=function(b){var e=d.get(b),f=d.get(b.texture);b.addEventListener("dispose",p);f.__webglTexture=a.createTexture();q.textures++;var g=!0===b.isWebGLRenderTargetCube,h=k(b);if(g){e.__webglFramebuffer=[];for(var m=0;6>m;m++)e.__webglFramebuffer[m]=a.createFramebuffer()}else e.__webglFramebuffer=
-a.createFramebuffer();if(g){c.bindTexture(a.TEXTURE_CUBE_MAP,f.__webglTexture);r(a.TEXTURE_CUBE_MAP,b.texture,h);for(m=0;6>m;m++)l(e.__webglFramebuffer[m],b,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+m);b.texture.generateMipmaps&&h&&a.generateMipmap(a.TEXTURE_CUBE_MAP);c.bindTexture(a.TEXTURE_CUBE_MAP,null)}else c.bindTexture(a.TEXTURE_2D,f.__webglTexture),r(a.TEXTURE_2D,b.texture,h),l(e.__webglFramebuffer,b,a.COLOR_ATTACHMENT0,a.TEXTURE_2D),b.texture.generateMipmaps&&h&&a.generateMipmap(a.TEXTURE_2D),
-c.bindTexture(a.TEXTURE_2D,null);if(b.depthBuffer){e=d.get(b);f=!0===b.isWebGLRenderTargetCube;if(b.depthTexture){if(f)throw Error("target.depthTexture not supported in Cube render targets");if(b&&b.isWebGLRenderTargetCube)throw Error("Depth Texture with cube render targets is not supported!");a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer);if(!b.depthTexture||!b.depthTexture.isDepthTexture)throw Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");d.get(b.depthTexture).__webglTexture&&
-b.depthTexture.image.width===b.width&&b.depthTexture.image.height===b.height||(b.depthTexture.image.width=b.width,b.depthTexture.image.height=b.height,b.depthTexture.needsUpdate=!0);n(b.depthTexture,0);e=d.get(b.depthTexture).__webglTexture;if(1026===b.depthTexture.format)a.framebufferTexture2D(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.TEXTURE_2D,e,0);else if(1027===b.depthTexture.format)a.framebufferTexture2D(a.FRAMEBUFFER,a.DEPTH_STENCIL_ATTACHMENT,a.TEXTURE_2D,e,0);else throw Error("Unknown depthTexture format");
-}else if(f)for(e.__webglDepthbuffer=[],f=0;6>f;f++)a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer[f]),e.__webglDepthbuffer[f]=a.createRenderbuffer(),u(e.__webglDepthbuffer[f],b);else a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer),e.__webglDepthbuffer=a.createRenderbuffer(),u(e.__webglDepthbuffer,b);a.bindFramebuffer(a.FRAMEBUFFER,null)}};this.updateRenderTargetMipmap=function(b){var e=b.texture;e.generateMipmaps&&k(b)&&1003!==e.minFilter&&1006!==e.minFilter&&(b=b&&b.isWebGLRenderTargetCube?
-a.TEXTURE_CUBE_MAP:a.TEXTURE_2D,e=d.get(e).__webglTexture,c.bindTexture(b,e),a.generateMipmap(b),c.bindTexture(b,null))}}function Ff(){var a={};return{get:function(b){b=b.uuid;var c=a[b];void 0===c&&(c={},a[b]=c);return c},"delete":function(b){delete a[b.uuid]},clear:function(){a={}}}}function Gf(a,b,c){function d(b,c,d){var e=new Uint8Array(4),f=a.createTexture();a.bindTexture(b,f);a.texParameteri(b,a.TEXTURE_MIN_FILTER,a.NEAREST);a.texParameteri(b,a.TEXTURE_MAG_FILTER,a.NEAREST);for(b=0;b<d;b++)a.texImage2D(c+
-b,0,a.RGBA,1,1,0,a.RGBA,a.UNSIGNED_BYTE,e);return f}function e(b){!0!==v[b]&&(a.enable(b),v[b]=!0)}function f(b){!1!==v[b]&&(a.disable(b),v[b]=!1)}function g(b,d,g,h,k,m,n,p){0!==b?e(a.BLEND):f(a.BLEND);if(b!==z||p!==ca)2===b?p?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE,a.ONE,a.ONE)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.SRC_ALPHA,a.ONE)):3===b?p?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.ZERO,a.ONE_MINUS_SRC_COLOR,a.ONE_MINUS_SRC_ALPHA)):
-(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.ONE_MINUS_SRC_COLOR)):4===b?p?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.SRC_COLOR,a.ZERO,a.SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.SRC_COLOR)):p?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)):(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.SRC_ALPHA,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)),
-z=b,ca=p;if(5===b){k=k||d;m=m||g;n=n||h;if(d!==A||k!==K)a.blendEquationSeparate(c(d),c(k)),A=d,K=k;if(g!==I||h!==E||m!==y||n!==J)a.blendFuncSeparate(c(g),c(h),c(m),c(n)),I=g,E=h,y=m,J=n}else J=y=K=E=I=A=null}function h(a){n.setFunc(a)}function k(b){C!==b&&(b?a.frontFace(a.CW):a.frontFace(a.CCW),C=b)}function m(b){0!==b?(e(a.CULL_FACE),b!==D&&(1===b?a.cullFace(a.BACK):2===b?a.cullFace(a.FRONT):a.cullFace(a.FRONT_AND_BACK))):f(a.CULL_FACE);D=b}function x(b){void 0===b&&(b=a.TEXTURE0+T-1);V!==b&&(a.activeTexture(b),
-V=b)}var p=new function(){var b=!1,c=new ga,d=null,e=new ga;return{setMask:function(c){d===c||b||(a.colorMask(c,c,c,c),d=c)},setLocked:function(a){b=a},setClear:function(b,d,f,g,h){!0===h&&(b*=g,d*=g,f*=g);c.set(b,d,f,g);!1===e.equals(c)&&(a.clearColor(b,d,f,g),e.copy(c))},reset:function(){b=!1;d=null;e.set(0,0,0,1)}}},n=new function(){var b=!1,c=null,d=null,g=null;return{setTest:function(b){b?e(a.DEPTH_TEST):f(a.DEPTH_TEST)},setMask:function(d){c===d||b||(a.depthMask(d),c=d)},setFunc:function(b){if(d!==
-b){if(b)switch(b){case 0:a.depthFunc(a.NEVER);break;case 1:a.depthFunc(a.ALWAYS);break;case 2:a.depthFunc(a.LESS);break;case 3:a.depthFunc(a.LEQUAL);break;case 4:a.depthFunc(a.EQUAL);break;case 5:a.depthFunc(a.GEQUAL);break;case 6:a.depthFunc(a.GREATER);break;case 7:a.depthFunc(a.NOTEQUAL);break;default:a.depthFunc(a.LEQUAL)}else a.depthFunc(a.LEQUAL);d=b}},setLocked:function(a){b=a},setClear:function(b){g!==b&&(a.clearDepth(b),g=b)},reset:function(){b=!1;g=d=c=null}}},r=new function(){var b=!1,c=
-null,d=null,g=null,h=null,k=null,m=null,n=null,p=null;return{setTest:function(b){b?e(a.STENCIL_TEST):f(a.STENCIL_TEST)},setMask:function(d){c===d||b||(a.stencilMask(d),c=d)},setFunc:function(b,c,e){if(d!==b||g!==c||h!==e)a.stencilFunc(b,c,e),d=b,g=c,h=e},setOp:function(b,c,d){if(k!==b||m!==c||n!==d)a.stencilOp(b,c,d),k=b,m=c,n=d},setLocked:function(a){b=a},setClear:function(b){p!==b&&(a.clearStencil(b),p=b)},reset:function(){b=!1;p=n=m=k=h=g=d=c=null}}},l=a.getParameter(a.MAX_VERTEX_ATTRIBS),u=new Uint8Array(l),
-q=new Uint8Array(l),t=new Uint8Array(l),v={},M=null,z=null,A=null,I=null,E=null,K=null,y=null,J=null,ca=!1,C=null,D=null,G=null,O=null,P=null,R=null,T=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),l=parseFloat(/^WebGL\ ([0-9])/.exec(a.getParameter(a.VERSION))[1]),H=1<=parseFloat(l),V=null,N={},L=new ga,S=new ga,Q={};Q[a.TEXTURE_2D]=d(a.TEXTURE_2D,a.TEXTURE_2D,1);Q[a.TEXTURE_CUBE_MAP]=d(a.TEXTURE_CUBE_MAP,a.TEXTURE_CUBE_MAP_POSITIVE_X,6);return{buffers:{color:p,depth:n,stencil:r},init:function(){p.setClear(0,
-0,0,1);n.setClear(1);r.setClear(0);e(a.DEPTH_TEST);h(3);k(!1);m(1);e(a.CULL_FACE);e(a.BLEND);g(1)},initAttributes:function(){for(var a=0,b=u.length;a<b;a++)u[a]=0},enableAttribute:function(c){u[c]=1;0===q[c]&&(a.enableVertexAttribArray(c),q[c]=1);0!==t[c]&&(b.get("ANGLE_instanced_arrays").vertexAttribDivisorANGLE(c,0),t[c]=0)},enableAttributeAndDivisor:function(b,c,d){u[b]=1;0===q[b]&&(a.enableVertexAttribArray(b),q[b]=1);t[b]!==c&&(d.vertexAttribDivisorANGLE(b,c),t[b]=c)},disableUnusedAttributes:function(){for(var b=
-0,c=q.length;b!==c;++b)q[b]!==u[b]&&(a.disableVertexAttribArray(b),q[b]=0)},enable:e,disable:f,getCompressedTextureFormats:function(){if(null===M&&(M=[],b.get("WEBGL_compressed_texture_pvrtc")||b.get("WEBGL_compressed_texture_s3tc")||b.get("WEBGL_compressed_texture_etc1")))for(var c=a.getParameter(a.COMPRESSED_TEXTURE_FORMATS),d=0;d<c.length;d++)M.push(c[d]);return M},setBlending:g,setColorWrite:function(a){p.setMask(a)},setDepthTest:function(a){n.setTest(a)},setDepthWrite:function(a){n.setMask(a)},
-setDepthFunc:h,setStencilTest:function(a){r.setTest(a)},setStencilWrite:function(a){r.setMask(a)},setStencilFunc:function(a,b,c){r.setFunc(a,b,c)},setStencilOp:function(a,b,c){r.setOp(a,b,c)},setFlipSided:k,setCullFace:m,setLineWidth:function(b){b!==G&&(H&&a.lineWidth(b),G=b)},setPolygonOffset:function(b,c,d){if(b){if(e(a.POLYGON_OFFSET_FILL),O!==c||P!==d)a.polygonOffset(c,d),O=c,P=d}else f(a.POLYGON_OFFSET_FILL)},getScissorTest:function(){return R},setScissorTest:function(b){(R=b)?e(a.SCISSOR_TEST):
-f(a.SCISSOR_TEST)},activeTexture:x,bindTexture:function(b,c){null===V&&x();var d=N[V];void 0===d&&(d={type:void 0,texture:void 0},N[V]=d);if(d.type!==b||d.texture!==c)a.bindTexture(b,c||Q[b]),d.type=b,d.texture=c},compressedTexImage2D:function(){try{a.compressedTexImage2D.apply(a,arguments)}catch(b){console.error(b)}},texImage2D:function(){try{a.texImage2D.apply(a,arguments)}catch(b){console.error(b)}},scissor:function(b){!1===L.equals(b)&&(a.scissor(b.x,b.y,b.z,b.w),L.copy(b))},viewport:function(b){!1===
-S.equals(b)&&(a.viewport(b.x,b.y,b.z,b.w),S.copy(b))},reset:function(){for(var b=0;b<q.length;b++)1===q[b]&&(a.disableVertexAttribArray(b),q[b]=0);v={};V=M=null;N={};D=C=z=null;p.reset();n.reset();r.reset()}}}function Hf(a,b,c){function d(b){if("highp"===b){if(0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.HIGH_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.HIGH_FLOAT).precision)return"highp";b="mediump"}return"mediump"===b&&0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.MEDIUM_FLOAT).precision&&
-0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.MEDIUM_FLOAT).precision?"mediump":"lowp"}var e,f=void 0!==c.precision?c.precision:"highp",g=d(f);g!==f&&(console.warn("THREE.WebGLRenderer:",f,"not supported, using",g,"instead."),f=g);c=!0===c.logarithmicDepthBuffer&&!!b.get("EXT_frag_depth");var g=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),h=a.getParameter(a.MAX_VERTEX_TEXTURE_IMAGE_UNITS),k=a.getParameter(a.MAX_TEXTURE_SIZE),m=a.getParameter(a.MAX_CUBE_MAP_TEXTURE_SIZE),x=a.getParameter(a.MAX_VERTEX_ATTRIBS),
-p=a.getParameter(a.MAX_VERTEX_UNIFORM_VECTORS),n=a.getParameter(a.MAX_VARYING_VECTORS),r=a.getParameter(a.MAX_FRAGMENT_UNIFORM_VECTORS),l=0<h,u=!!b.get("OES_texture_float");return{getMaxAnisotropy:function(){if(void 0!==e)return e;var c=b.get("EXT_texture_filter_anisotropic");return e=null!==c?a.getParameter(c.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0},getMaxPrecision:d,precision:f,logarithmicDepthBuffer:c,maxTextures:g,maxVertexTextures:h,maxTextureSize:k,maxCubemapSize:m,maxAttributes:x,maxVertexUniforms:p,
-maxVaryings:n,maxFragmentUniforms:r,vertexTextures:l,floatFragmentTextures:u,floatVertexTextures:l&&u}}function If(a){var b={};return{get:function(c){if(void 0!==b[c])return b[c];var d;switch(c){case "WEBGL_depth_texture":d=a.getExtension("WEBGL_depth_texture")||a.getExtension("MOZ_WEBGL_depth_texture")||a.getExtension("WEBKIT_WEBGL_depth_texture");break;case "EXT_texture_filter_anisotropic":d=a.getExtension("EXT_texture_filter_anisotropic")||a.getExtension("MOZ_EXT_texture_filter_anisotropic")||
-a.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case "WEBGL_compressed_texture_s3tc":d=a.getExtension("WEBGL_compressed_texture_s3tc")||a.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;case "WEBGL_compressed_texture_pvrtc":d=a.getExtension("WEBGL_compressed_texture_pvrtc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;case "WEBGL_compressed_texture_etc1":d=a.getExtension("WEBGL_compressed_texture_etc1");
-break;default:d=a.getExtension(c)}null===d&&console.warn("THREE.WebGLRenderer: "+c+" extension not supported.");return b[c]=d}}}function Jf(){function a(){m.value!==d&&(m.value=d,m.needsUpdate=0<e);c.numPlanes=e;c.numIntersection=0}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==f){g=m.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;k.getNormalMatrix(b);if(null===g||g.length<e)g=new Float32Array(e);for(e=0;e!==f;++e,d+=4)h.copy(a[e]).applyMatrix4(b,k),h.normal.toArray(g,d),g[d+
-3]=h.constant}m.value=g;m.needsUpdate=!0}c.numPlanes=f;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new ma,k=new za,m={value:null,needsUpdate:!1};this.uniform=m;this.numIntersection=this.numPlanes=0;this.init=function(a,c,g){var h=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);e=a.length;return h};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=function(c,h,k,r,l,u){if(!f||null===c||0===c.length||g&&!k)g?b(null):a();else{k=g?0:e;var q=4*k,t=l.clippingState||null;
-m.value=t;t=b(c,r,q,u);for(c=0;c!==q;++c)t[c]=d[c];l.clippingState=t;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=k}}}function Nd(a){function b(){Y.init();Y.scissor(X.copy(fa).multiplyScalar(Sa));Y.viewport(Z.copy(ia).multiplyScalar(Sa));Y.buffers.color.setClear(Ga.r,Ga.g,Ga.b,fb,K)}function c(){W=Q=null;U="";L=-1;Y.reset()}function d(a){a.preventDefault();c();b();ha.clear()}function e(a){a=a.target;a.removeEventListener("dispose",e);f(a);ha["delete"](a)}function f(a){var b=ha.get(a).program;
-a.program=void 0;void 0!==b&&za.releaseProgram(b)}function g(a,b){return Math.abs(b[0])-Math.abs(a[0])}function h(a,b){return a.object.renderOrder!==b.object.renderOrder?a.object.renderOrder-b.object.renderOrder:a.material.program&&b.material.program&&a.material.program!==b.material.program?a.material.program.id-b.material.program.id:a.material.id!==b.material.id?a.material.id-b.material.id:a.z!==b.z?a.z-b.z:a.id-b.id}function k(a,b){return a.object.renderOrder!==b.object.renderOrder?a.object.renderOrder-
-b.object.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function m(a,b,c,d,e){var f;c.transparent?(d=G,f=++Na):(d=ca,f=++C);f=d[f];void 0!==f?(f.id=a.id,f.object=a,f.geometry=b,f.material=c,f.z=ba.z,f.group=e):(f={id:a.id,object:a,geometry:b,material:c,z:ba.z,group:e},d.push(f))}function x(a){if(!na.intersectsSphere(a))return!1;var b=da.numPlanes;if(0===b)return!0;var c=T.clippingPlanes,d=a.center;a=-a.radius;var e=0;do if(c[e].distanceToPoint(d)<a)return!1;while(++e!==b);return!0}function p(a,b){if(!1!==
-a.visible){if(0!==(a.layers.mask&b.layers.mask))if(a.isLight)J.push(a);else if(a.isSprite){var c;(c=!1===a.frustumCulled)||(oa.center.set(0,0,0),oa.radius=.7071067811865476,oa.applyMatrix4(a.matrixWorld),c=!0===x(oa));c&&P.push(a)}else if(a.isLensFlare)R.push(a);else if(a.isImmediateRenderObject)!0===T.sortObjects&&(ba.setFromMatrixPosition(a.matrixWorld),ba.applyProjection(sa)),m(a,null,a.material,ba.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),(c=!1===a.frustumCulled)||
-(c=a.geometry,null===c.boundingSphere&&c.computeBoundingSphere(),oa.copy(c.boundingSphere).applyMatrix4(a.matrixWorld),c=!0===x(oa)),c){var d=a.material;if(!0===d.visible)if(!0===T.sortObjects&&(ba.setFromMatrixPosition(a.matrixWorld),ba.applyProjection(sa)),c=ta.update(a),d.isMultiMaterial)for(var e=c.groups,f=d.materials,d=0,g=e.length;d<g;d++){var h=e[d],k=f[h.materialIndex];!0===k.visible&&m(a,c,k,ba.z,h)}else m(a,c,d,ba.z,null)}c=a.children;d=0;for(g=c.length;d<g;d++)p(c[d],b)}}function n(a,
-b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,k=g.geometry,m=void 0===d?g.material:d,g=g.group;h.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,h.matrixWorld);h.normalMatrix.getNormalMatrix(h.modelViewMatrix);h.onBeforeRender(T,b,c,k,m,g);if(h.isImmediateRenderObject){r(m);var n=l(c,b.fog,m,h);U="";h.render(function(a){T.renderBufferImmediate(a,n,m)})}else T.renderBufferDirect(c,b.fog,k,m,h,g);h.onAfterRender(T,b,c,k,m,g)}}function r(a){2===a.side?Y.disable(B.CULL_FACE):Y.enable(B.CULL_FACE);
-Y.setFlipSided(1===a.side);!0===a.transparent?Y.setBlending(a.blending,a.blendEquation,a.blendSrc,a.blendDst,a.blendEquationAlpha,a.blendSrcAlpha,a.blendDstAlpha,a.premultipliedAlpha):Y.setBlending(0);Y.setDepthFunc(a.depthFunc);Y.setDepthTest(a.depthTest);Y.setDepthWrite(a.depthWrite);Y.setColorWrite(a.colorWrite);Y.setPolygonOffset(a.polygonOffset,a.polygonOffsetFactor,a.polygonOffsetUnits)}function l(a,b,c,d){ea=0;var g=ha.get(c);pa&&(ua||a!==W)&&da.setState(c.clippingPlanes,c.clipIntersection,
-c.clipShadows,a,g,a===W&&c.id===L);!1===c.needsUpdate&&(void 0===g.program?c.needsUpdate=!0:c.fog&&g.fog!==b?c.needsUpdate=!0:c.lights&&g.lightsHash!==aa.hash?c.needsUpdate=!0:void 0===g.numClippingPlanes||g.numClippingPlanes===da.numPlanes&&g.numIntersection===da.numIntersection||(c.needsUpdate=!0));if(c.needsUpdate){a:{var h=ha.get(c),k=za.getParameters(c,aa,b,da.numPlanes,da.numIntersection,d),m=za.getProgramCode(c,k),n=h.program,p=!0;if(void 0===n)c.addEventListener("dispose",e);else if(n.code!==
-m)f(c);else if(void 0!==k.shaderID)break a;else p=!1;p&&(k.shaderID?(n=Gb[k.shaderID],h.__webglShader={name:c.type,uniforms:Ja.clone(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader}):h.__webglShader={name:c.type,uniforms:c.uniforms,vertexShader:c.vertexShader,fragmentShader:c.fragmentShader},c.__webglShader=h.__webglShader,n=za.acquireProgram(c,k,m),h.program=n,c.program=n);k=n.getAttributes();if(c.morphTargets)for(m=c.numSupportedMorphTargets=0;m<T.maxMorphTargets;m++)0<=
-k["morphTarget"+m]&&c.numSupportedMorphTargets++;if(c.morphNormals)for(m=c.numSupportedMorphNormals=0;m<T.maxMorphNormals;m++)0<=k["morphNormal"+m]&&c.numSupportedMorphNormals++;k=h.__webglShader.uniforms;if(!c.isShaderMaterial&&!c.isRawShaderMaterial||!0===c.clipping)h.numClippingPlanes=da.numPlanes,h.numIntersection=da.numIntersection,k.clippingPlanes=da.uniform;h.fog=b;h.lightsHash=aa.hash;c.lights&&(k.ambientLightColor.value=aa.ambient,k.directionalLights.value=aa.directional,k.spotLights.value=
-aa.spot,k.rectAreaLights.value=aa.rectArea,k.pointLights.value=aa.point,k.hemisphereLights.value=aa.hemi,k.directionalShadowMap.value=aa.directionalShadowMap,k.directionalShadowMatrix.value=aa.directionalShadowMatrix,k.spotShadowMap.value=aa.spotShadowMap,k.spotShadowMatrix.value=aa.spotShadowMatrix,k.pointShadowMap.value=aa.pointShadowMap,k.pointShadowMatrix.value=aa.pointShadowMatrix);m=h.program.getUniforms();k=$a.seqWithValue(m.seq,k);h.uniformsList=k}c.needsUpdate=!1}var x=!1,p=n=!1,h=g.program,
-k=h.getUniforms(),m=g.__webglShader.uniforms;h.id!==Q&&(B.useProgram(h.program),Q=h.id,p=n=x=!0);c.id!==L&&(L=c.id,n=!0);if(x||a!==W){k.set(B,a,"projectionMatrix");ma.logarithmicDepthBuffer&&k.setValue(B,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));a!==W&&(W=a,p=n=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)x=k.map.cameraPosition,void 0!==x&&x.setValue(B,ba.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||
-c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&k.setValue(B,"viewMatrix",a.matrixWorldInverse);k.set(B,T,"toneMappingExposure");k.set(B,T,"toneMappingWhitePoint")}c.skinning&&(k.setOptional(B,d,"bindMatrix"),k.setOptional(B,d,"bindMatrixInverse"),a=d.skeleton)&&(ma.floatVertexTextures&&a.useVertexTexture?(k.set(B,a,"boneTexture"),k.set(B,a,"boneTextureWidth"),k.set(B,a,"boneTextureHeight")):k.setOptional(B,a,"boneMatrices"));if(n){c.lights&&(a=p,m.ambientLightColor.needsUpdate=a,m.directionalLights.needsUpdate=
-a,m.pointLights.needsUpdate=a,m.spotLights.needsUpdate=a,m.rectAreaLights.needsUpdate=a,m.hemisphereLights.needsUpdate=a);b&&c.fog&&(m.fogColor.value=b.color,b.isFog?(m.fogNear.value=b.near,m.fogFar.value=b.far):b.isFogExp2&&(m.fogDensity.value=b.density));if(c.isMeshBasicMaterial||c.isMeshLambertMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.isMeshNormalMaterial||c.isMeshDepthMaterial){m.opacity.value=c.opacity;m.diffuse.value=c.color;c.emissive&&m.emissive.value.copy(c.emissive).multiplyScalar(c.emissiveIntensity);
-m.map.value=c.map;m.specularMap.value=c.specularMap;m.alphaMap.value=c.alphaMap;c.lightMap&&(m.lightMap.value=c.lightMap,m.lightMapIntensity.value=c.lightMapIntensity);c.aoMap&&(m.aoMap.value=c.aoMap,m.aoMapIntensity.value=c.aoMapIntensity);var r;c.map?r=c.map:c.specularMap?r=c.specularMap:c.displacementMap?r=c.displacementMap:c.normalMap?r=c.normalMap:c.bumpMap?r=c.bumpMap:c.roughnessMap?r=c.roughnessMap:c.metalnessMap?r=c.metalnessMap:c.alphaMap?r=c.alphaMap:c.emissiveMap&&(r=c.emissiveMap);void 0!==
-r&&(r.isWebGLRenderTarget&&(r=r.texture),b=r.offset,r=r.repeat,m.offsetRepeat.value.set(b.x,b.y,r.x,r.y));m.envMap.value=c.envMap;m.flipEnvMap.value=c.envMap&&c.envMap.isCubeTexture?-1:1;m.reflectivity.value=c.reflectivity;m.refractionRatio.value=c.refractionRatio}c.isLineBasicMaterial?(m.diffuse.value=c.color,m.opacity.value=c.opacity):c.isLineDashedMaterial?(m.diffuse.value=c.color,m.opacity.value=c.opacity,m.dashSize.value=c.dashSize,m.totalSize.value=c.dashSize+c.gapSize,m.scale.value=c.scale):
-c.isPointsMaterial?(m.diffuse.value=c.color,m.opacity.value=c.opacity,m.size.value=c.size*Sa,m.scale.value=.5*yc,m.map.value=c.map,null!==c.map&&(r=c.map.offset,c=c.map.repeat,m.offsetRepeat.value.set(r.x,r.y,c.x,c.y))):c.isMeshLambertMaterial?c.emissiveMap&&(m.emissiveMap.value=c.emissiveMap):c.isMeshToonMaterial?(u(m,c),c.gradientMap&&(m.gradientMap.value=c.gradientMap)):c.isMeshPhongMaterial?u(m,c):c.isMeshPhysicalMaterial?(m.clearCoat.value=c.clearCoat,m.clearCoatRoughness.value=c.clearCoatRoughness,
-F(m,c)):c.isMeshStandardMaterial?F(m,c):c.isMeshDepthMaterial?c.displacementMap&&(m.displacementMap.value=c.displacementMap,m.displacementScale.value=c.displacementScale,m.displacementBias.value=c.displacementBias):c.isMeshNormalMaterial&&(c.bumpMap&&(m.bumpMap.value=c.bumpMap,m.bumpScale.value=c.bumpScale),c.normalMap&&(m.normalMap.value=c.normalMap,m.normalScale.value.copy(c.normalScale)),c.displacementMap&&(m.displacementMap.value=c.displacementMap,m.displacementScale.value=c.displacementScale,
-m.displacementBias.value=c.displacementBias));void 0!==m.ltcMat&&(m.ltcMat.value=THREE.UniformsLib.LTC_MAT_TEXTURE);void 0!==m.ltcMag&&(m.ltcMag.value=THREE.UniformsLib.LTC_MAG_TEXTURE);$a.upload(B,g.uniformsList,m,T)}k.set(B,d,"modelViewMatrix");k.set(B,d,"normalMatrix");k.setValue(B,"modelMatrix",d.matrixWorld);return h}function u(a,b){a.specular.value=b.specular;a.shininess.value=Math.max(b.shininess,1E-4);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,
-a.bumpScale.value=b.bumpScale);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias)}function F(a,b){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);
-b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}function t(a){var b;if(1E3===a)return B.REPEAT;if(1001===a)return B.CLAMP_TO_EDGE;if(1002===a)return B.MIRRORED_REPEAT;if(1003===a)return B.NEAREST;
-if(1004===a)return B.NEAREST_MIPMAP_NEAREST;if(1005===a)return B.NEAREST_MIPMAP_LINEAR;if(1006===a)return B.LINEAR;if(1007===a)return B.LINEAR_MIPMAP_NEAREST;if(1008===a)return B.LINEAR_MIPMAP_LINEAR;if(1009===a)return B.UNSIGNED_BYTE;if(1017===a)return B.UNSIGNED_SHORT_4_4_4_4;if(1018===a)return B.UNSIGNED_SHORT_5_5_5_1;if(1019===a)return B.UNSIGNED_SHORT_5_6_5;if(1010===a)return B.BYTE;if(1011===a)return B.SHORT;if(1012===a)return B.UNSIGNED_SHORT;if(1013===a)return B.INT;if(1014===a)return B.UNSIGNED_INT;
-if(1015===a)return B.FLOAT;if(1016===a&&(b=ja.get("OES_texture_half_float"),null!==b))return b.HALF_FLOAT_OES;if(1021===a)return B.ALPHA;if(1022===a)return B.RGB;if(1023===a)return B.RGBA;if(1024===a)return B.LUMINANCE;if(1025===a)return B.LUMINANCE_ALPHA;if(1026===a)return B.DEPTH_COMPONENT;if(1027===a)return B.DEPTH_STENCIL;if(100===a)return B.FUNC_ADD;if(101===a)return B.FUNC_SUBTRACT;if(102===a)return B.FUNC_REVERSE_SUBTRACT;if(200===a)return B.ZERO;if(201===a)return B.ONE;if(202===a)return B.SRC_COLOR;
-if(203===a)return B.ONE_MINUS_SRC_COLOR;if(204===a)return B.SRC_ALPHA;if(205===a)return B.ONE_MINUS_SRC_ALPHA;if(206===a)return B.DST_ALPHA;if(207===a)return B.ONE_MINUS_DST_ALPHA;if(208===a)return B.DST_COLOR;if(209===a)return B.ONE_MINUS_DST_COLOR;if(210===a)return B.SRC_ALPHA_SATURATE;if(2001===a||2002===a||2003===a||2004===a)if(b=ja.get("WEBGL_compressed_texture_s3tc"),null!==b){if(2001===a)return b.COMPRESSED_RGB_S3TC_DXT1_EXT;if(2002===a)return b.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(2003===a)return b.COMPRESSED_RGBA_S3TC_DXT3_EXT;
-if(2004===a)return b.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(2100===a||2101===a||2102===a||2103===a)if(b=ja.get("WEBGL_compressed_texture_pvrtc"),null!==b){if(2100===a)return b.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(2101===a)return b.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(2102===a)return b.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(2103===a)return b.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(2151===a&&(b=ja.get("WEBGL_compressed_texture_etc1"),null!==b))return b.COMPRESSED_RGB_ETC1_WEBGL;if(103===a||104===a)if(b=ja.get("EXT_blend_minmax"),
-null!==b){if(103===a)return b.MIN_EXT;if(104===a)return b.MAX_EXT}return 1020===a&&(b=ja.get("WEBGL_depth_texture"),null!==b)?b.UNSIGNED_INT_24_8_WEBGL:0}console.log("THREE.WebGLRenderer","83");a=a||{};var v=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),M=void 0!==a.context?a.context:null,z=void 0!==a.alpha?a.alpha:!1,A=void 0!==a.depth?a.depth:!0,I=void 0!==a.stencil?a.stencil:!0,E=void 0!==a.antialias?a.antialias:!1,K=void 0!==a.premultipliedAlpha?
-a.premultipliedAlpha:!0,y=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,J=[],ca=[],C=-1,G=[],Na=-1,O=new Float32Array(8),P=[],R=[];this.domElement=v;this.context=null;this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.clippingPlanes=[];this.localClippingEnabled=!1;this.gammaFactor=2;this.physicallyCorrectLights=this.gammaOutput=this.gammaInput=!1;this.toneMappingWhitePoint=this.toneMappingExposure=this.toneMapping=1;this.maxMorphTargets=
-8;this.maxMorphNormals=4;var T=this,Q=null,V=null,S=null,L=-1,U="",W=null,X=new ga,Ta=null,Z=new ga,ea=0,Ga=new N(0),fb=0,fd=v.width,yc=v.height,Sa=1,fa=new ga(0,0,fd,yc),ka=!1,ia=new ga(0,0,fd,yc),na=new qc,da=new Jf,pa=!1,ua=!1,oa=new Fa,sa=new H,ba=new q,wa=new H,xa=new H,aa={hash:"",ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],shadows:[]},qa={calls:0,
-vertices:0,faces:0,points:0};this.info={render:qa,memory:{geometries:0,textures:0},programs:null};var B;try{z={alpha:z,depth:A,stencil:I,antialias:E,premultipliedAlpha:K,preserveDrawingBuffer:y};B=M||v.getContext("webgl",z)||v.getContext("experimental-webgl",z);if(null===B){if(null!==v.getContext("webgl"))throw"Error creating WebGL context with your selected attributes.";throw"Error creating WebGL context.";}void 0===B.getShaderPrecisionFormat&&(B.getShaderPrecisionFormat=function(){return{rangeMin:1,
-rangeMax:1,precision:1}});v.addEventListener("webglcontextlost",d,!1)}catch(Kf){console.error("THREE.WebGLRenderer: "+Kf)}var ja=new If(B);ja.get("WEBGL_depth_texture");ja.get("OES_texture_float");ja.get("OES_texture_float_linear");ja.get("OES_texture_half_float");ja.get("OES_texture_half_float_linear");ja.get("OES_standard_derivatives");ja.get("ANGLE_instanced_arrays");ja.get("OES_element_index_uint")&&(D.MaxIndex=4294967296);var ma=new Hf(B,ja,a),Y=new Gf(B,ja,t),ha=new Ff,va=new Ef(B,ja,Y,ha,ma,
-t,this.info),ta=new Df(B,ha,this.info),za=new Bf(this,ma),Aa=new tf;this.info.programs=za.programs;var La=new sf(B,ja,qa),Ma=new rf(B,ja,qa),Oa=new Hb(-1,1,1,-1,0,1),Ca=new Ha,Ea=new Ba(new ib(2,2),new Ka({depthTest:!1,depthWrite:!1,fog:!1}));a=Gb.cube;var ya=new Ba(new hb(5,5,5),new Ia({uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader,side:1,depthTest:!1,depthWrite:!1,fog:!1}));b();this.context=B;this.capabilities=ma;this.extensions=ja;this.properties=ha;this.state=
-Y;var Pa=new ye(this,aa,ta,ma);this.shadowMap=Pa;var Qa=new of(this,P),Ra=new nf(this,R);this.getContext=function(){return B};this.getContextAttributes=function(){return B.getContextAttributes()};this.forceContextLoss=function(){ja.get("WEBGL_lose_context").loseContext()};this.getMaxAnisotropy=function(){return ma.getMaxAnisotropy()};this.getPrecision=function(){return ma.precision};this.getPixelRatio=function(){return Sa};this.setPixelRatio=function(a){void 0!==a&&(Sa=a,this.setSize(ia.z,ia.w,!1))};
-this.getSize=function(){return{width:fd,height:yc}};this.setSize=function(a,b,c){fd=a;yc=b;v.width=a*Sa;v.height=b*Sa;!1!==c&&(v.style.width=a+"px",v.style.height=b+"px");this.setViewport(0,0,a,b)};this.setViewport=function(a,b,c,d){Y.viewport(ia.set(a,b,c,d))};this.setScissor=function(a,b,c,d){Y.scissor(fa.set(a,b,c,d))};this.setScissorTest=function(a){Y.setScissorTest(ka=a)};this.getClearColor=function(){return Ga};this.setClearColor=function(a,b){Ga.set(a);fb=void 0!==b?b:1;Y.buffers.color.setClear(Ga.r,
-Ga.g,Ga.b,fb,K)};this.getClearAlpha=function(){return fb};this.setClearAlpha=function(a){fb=a;Y.buffers.color.setClear(Ga.r,Ga.g,Ga.b,fb,K)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=B.COLOR_BUFFER_BIT;if(void 0===b||b)d|=B.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=B.STENCIL_BUFFER_BIT;B.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=function(){this.clear(!1,!0,!1)};this.clearStencil=function(){this.clear(!1,!1,!0)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);
-this.clear(b,c,d)};this.resetGLState=c;this.dispose=function(){G=[];Na=-1;ca=[];C=-1;v.removeEventListener("webglcontextlost",d,!1)};this.renderBufferImmediate=function(a,b,c){Y.initAttributes();var d=ha.get(a);a.hasPositions&&!d.position&&(d.position=B.createBuffer());a.hasNormals&&!d.normal&&(d.normal=B.createBuffer());a.hasUvs&&!d.uv&&(d.uv=B.createBuffer());a.hasColors&&!d.color&&(d.color=B.createBuffer());b=b.getAttributes();a.hasPositions&&(B.bindBuffer(B.ARRAY_BUFFER,d.position),B.bufferData(B.ARRAY_BUFFER,
-a.positionArray,B.DYNAMIC_DRAW),Y.enableAttribute(b.position),B.vertexAttribPointer(b.position,3,B.FLOAT,!1,0,0));if(a.hasNormals){B.bindBuffer(B.ARRAY_BUFFER,d.normal);if(!c.isMeshPhongMaterial&&!c.isMeshStandardMaterial&&!c.isMeshNormalMaterial&&1===c.shading)for(var e=0,f=3*a.count;e<f;e+=9){var g=a.normalArray,h=(g[e+0]+g[e+3]+g[e+6])/3,k=(g[e+1]+g[e+4]+g[e+7])/3,m=(g[e+2]+g[e+5]+g[e+8])/3;g[e+0]=h;g[e+1]=k;g[e+2]=m;g[e+3]=h;g[e+4]=k;g[e+5]=m;g[e+6]=h;g[e+7]=k;g[e+8]=m}B.bufferData(B.ARRAY_BUFFER,
-a.normalArray,B.DYNAMIC_DRAW);Y.enableAttribute(b.normal);B.vertexAttribPointer(b.normal,3,B.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(B.bindBuffer(B.ARRAY_BUFFER,d.uv),B.bufferData(B.ARRAY_BUFFER,a.uvArray,B.DYNAMIC_DRAW),Y.enableAttribute(b.uv),B.vertexAttribPointer(b.uv,2,B.FLOAT,!1,0,0));a.hasColors&&0!==c.vertexColors&&(B.bindBuffer(B.ARRAY_BUFFER,d.color),B.bufferData(B.ARRAY_BUFFER,a.colorArray,B.DYNAMIC_DRAW),Y.enableAttribute(b.color),B.vertexAttribPointer(b.color,3,B.FLOAT,!1,0,0));Y.disableUnusedAttributes();
-B.drawArrays(B.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){r(d);var h=l(a,b,d,e),k=!1;a=c.id+"_"+h.id+"_"+d.wireframe;a!==U&&(U=a,k=!0);b=e.morphTargetInfluences;if(void 0!==b){var m=[];a=0;for(var n=b.length;a<n;a++)k=b[a],m.push([k,a]);m.sort(g);8<m.length&&(m.length=8);var p=c.morphAttributes;a=0;for(n=m.length;a<n;a++)k=m[a],O[a]=k[0],0!==k[0]?(b=k[1],!0===d.morphTargets&&p.position&&c.addAttribute("morphTarget"+a,p.position[b]),!0===d.morphNormals&&p.normal&&
-c.addAttribute("morphNormal"+a,p.normal[b])):(!0===d.morphTargets&&c.removeAttribute("morphTarget"+a),!0===d.morphNormals&&c.removeAttribute("morphNormal"+a));a=m.length;for(b=O.length;a<b;a++)O[a]=0;h.getUniforms().setValue(B,"morphTargetInfluences",O);k=!0}b=c.index;n=c.attributes.position;m=1;!0===d.wireframe&&(b=ta.getWireframeAttribute(c),m=2);null!==b?(a=Ma,a.setIndex(b)):a=La;if(k){a:{var k=void 0,x;if(c&&c.isInstancedBufferGeometry&&(x=ja.get("ANGLE_instanced_arrays"),null===x)){console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");
-break a}void 0===k&&(k=0);Y.initAttributes();var p=c.attributes,h=h.getAttributes(),u=d.defaultAttributeValues,q;for(q in h){var v=h[q];if(0<=v){var t=p[q];if(void 0!==t){var z=t.normalized,F=t.itemSize,I=ta.getAttributeProperties(t),E=I.__webglBuffer,M=I.type,I=I.bytesPerElement;if(t.isInterleavedBufferAttribute){var A=t.data,K=A.stride,t=t.offset;A&&A.isInstancedInterleavedBuffer?(Y.enableAttributeAndDivisor(v,A.meshPerAttribute,x),void 0===c.maxInstancedCount&&(c.maxInstancedCount=A.meshPerAttribute*
-A.count)):Y.enableAttribute(v);B.bindBuffer(B.ARRAY_BUFFER,E);B.vertexAttribPointer(v,F,M,z,K*I,(k*K+t)*I)}else t.isInstancedBufferAttribute?(Y.enableAttributeAndDivisor(v,t.meshPerAttribute,x),void 0===c.maxInstancedCount&&(c.maxInstancedCount=t.meshPerAttribute*t.count)):Y.enableAttribute(v),B.bindBuffer(B.ARRAY_BUFFER,E),B.vertexAttribPointer(v,F,M,z,0,k*F*I)}else if(void 0!==u&&(z=u[q],void 0!==z))switch(z.length){case 2:B.vertexAttrib2fv(v,z);break;case 3:B.vertexAttrib3fv(v,z);break;case 4:B.vertexAttrib4fv(v,
-z);break;default:B.vertexAttrib1fv(v,z)}}}Y.disableUnusedAttributes()}null!==b&&B.bindBuffer(B.ELEMENT_ARRAY_BUFFER,ta.getAttributeBuffer(b))}x=0;null!==b?x=b.count:void 0!==n&&(x=n.count);b=c.drawRange.start*m;n=null!==f?f.start*m:0;q=Math.max(b,n);f=Math.max(0,Math.min(x,b+c.drawRange.count*m,n+(null!==f?f.count*m:Infinity))-1-q+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)Y.setLineWidth(d.wireframeLinewidth*(null===V?Sa:1)),a.setMode(B.LINES);else switch(e.drawMode){case 0:a.setMode(B.TRIANGLES);
-break;case 1:a.setMode(B.TRIANGLE_STRIP);break;case 2:a.setMode(B.TRIANGLE_FAN)}else e.isLine?(d=d.linewidth,void 0===d&&(d=1),Y.setLineWidth(d*(null===V?Sa:1)),e.isLineSegments?a.setMode(B.LINES):a.setMode(B.LINE_STRIP)):e.isPoints&&a.setMode(B.POINTS);c&&c.isInstancedBufferGeometry?0<c.maxInstancedCount&&a.renderInstances(c,q,f):a.render(q,f)}};this.render=function(a,b,c,d){if(void 0!==b&&!0!==b.isCamera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else{U=
-"";L=-1;W=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===b.parent&&b.updateMatrixWorld();b.matrixWorldInverse.getInverse(b.matrixWorld);sa.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);na.setFromMatrix(sa);J.length=0;Na=C=-1;P.length=0;R.length=0;ua=this.localClippingEnabled;pa=da.init(this.clippingPlanes,ua,b);p(a,b);ca.length=C+1;G.length=Na+1;!0===T.sortObjects&&(ca.sort(h),G.sort(k));pa&&da.beginShadows();for(var e=J,f=0,g=0,m=e.length;g<m;g++){var x=e[g];x.castShadow&&(aa.shadows[f++]=
-x)}aa.shadows.length=f;Pa.render(a,b);for(var e=J,r=x=0,l=0,w,u,v,q,t=b.matrixWorldInverse,z=0,F=0,I=0,E=0,M=0,f=0,g=e.length;f<g;f++)if(m=e[f],w=m.color,u=m.intensity,v=m.distance,q=m.shadow&&m.shadow.map?m.shadow.map.texture:null,m.isAmbientLight)x+=w.r*u,r+=w.g*u,l+=w.b*u;else if(m.isDirectionalLight){var A=Aa.get(m);A.color.copy(m.color).multiplyScalar(m.intensity);A.direction.setFromMatrixPosition(m.matrixWorld);ba.setFromMatrixPosition(m.target.matrixWorld);A.direction.sub(ba);A.direction.transformDirection(t);
-if(A.shadow=m.castShadow)A.shadowBias=m.shadow.bias,A.shadowRadius=m.shadow.radius,A.shadowMapSize=m.shadow.mapSize;aa.directionalShadowMap[z]=q;aa.directionalShadowMatrix[z]=m.shadow.matrix;aa.directional[z++]=A}else if(m.isSpotLight){A=Aa.get(m);A.position.setFromMatrixPosition(m.matrixWorld);A.position.applyMatrix4(t);A.color.copy(w).multiplyScalar(u);A.distance=v;A.direction.setFromMatrixPosition(m.matrixWorld);ba.setFromMatrixPosition(m.target.matrixWorld);A.direction.sub(ba);A.direction.transformDirection(t);
-A.coneCos=Math.cos(m.angle);A.penumbraCos=Math.cos(m.angle*(1-m.penumbra));A.decay=0===m.distance?0:m.decay;if(A.shadow=m.castShadow)A.shadowBias=m.shadow.bias,A.shadowRadius=m.shadow.radius,A.shadowMapSize=m.shadow.mapSize;aa.spotShadowMap[I]=q;aa.spotShadowMatrix[I]=m.shadow.matrix;aa.spot[I++]=A}else if(m.isRectAreaLight)A=Aa.get(m),A.color.copy(w).multiplyScalar(u/(m.width*m.height)),A.position.setFromMatrixPosition(m.matrixWorld),A.position.applyMatrix4(t),xa.identity(),wa.copy(m.matrixWorld),
-wa.premultiply(t),xa.extractRotation(wa),A.halfWidth.set(.5*m.width,0,0),A.halfHeight.set(0,.5*m.height,0),A.halfWidth.applyMatrix4(xa),A.halfHeight.applyMatrix4(xa),aa.rectArea[E++]=A;else if(m.isPointLight){A=Aa.get(m);A.position.setFromMatrixPosition(m.matrixWorld);A.position.applyMatrix4(t);A.color.copy(m.color).multiplyScalar(m.intensity);A.distance=m.distance;A.decay=0===m.distance?0:m.decay;if(A.shadow=m.castShadow)A.shadowBias=m.shadow.bias,A.shadowRadius=m.shadow.radius,A.shadowMapSize=m.shadow.mapSize;
-aa.pointShadowMap[F]=q;void 0===aa.pointShadowMatrix[F]&&(aa.pointShadowMatrix[F]=new H);ba.setFromMatrixPosition(m.matrixWorld).negate();aa.pointShadowMatrix[F].identity().setPosition(ba);aa.point[F++]=A}else m.isHemisphereLight&&(A=Aa.get(m),A.direction.setFromMatrixPosition(m.matrixWorld),A.direction.transformDirection(t),A.direction.normalize(),A.skyColor.copy(m.color).multiplyScalar(u),A.groundColor.copy(m.groundColor).multiplyScalar(u),aa.hemi[M++]=A);aa.ambient[0]=x;aa.ambient[1]=r;aa.ambient[2]=
-l;aa.directional.length=z;aa.spot.length=I;aa.rectArea.length=E;aa.point.length=F;aa.hemi.length=M;aa.hash=z+","+F+","+I+","+E+","+M+","+aa.shadows.length;pa&&da.endShadows();qa.calls=0;qa.vertices=0;qa.faces=0;qa.points=0;void 0===c&&(c=null);this.setRenderTarget(c);e=a.background;null===e?Y.buffers.color.setClear(Ga.r,Ga.g,Ga.b,fb,K):e&&e.isColor&&(Y.buffers.color.setClear(e.r,e.g,e.b,1,K),d=!0);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);e&&e.isCubeTexture?
-(Ca.projectionMatrix.copy(b.projectionMatrix),Ca.matrixWorld.extractRotation(b.matrixWorld),Ca.matrixWorldInverse.getInverse(Ca.matrixWorld),ya.material.uniforms.tCube.value=e,ya.modelViewMatrix.multiplyMatrices(Ca.matrixWorldInverse,ya.matrixWorld),ta.update(ya),T.renderBufferDirect(Ca,null,ya.geometry,ya.material,ya,null)):e&&e.isTexture&&(Ea.material.map=e,ta.update(Ea),T.renderBufferDirect(Oa,null,Ea.geometry,Ea.material,Ea,null));a.overrideMaterial?(d=a.overrideMaterial,n(ca,a,b,d),n(G,a,b,d)):
-(Y.setBlending(0),n(ca,a,b),n(G,a,b));Qa.render(a,b);Ra.render(a,b,Z);c&&va.updateRenderTargetMipmap(c);Y.setDepthTest(!0);Y.setDepthWrite(!0);Y.setColorWrite(!0)}};this.setFaceCulling=function(a,b){Y.setCullFace(a);Y.setFlipSided(0===b)};this.allocTextureUnit=function(){var a=ea;a>=ma.maxTextures&&console.warn("WebGLRenderer: trying to use "+a+" texture units while this GPU supports only "+ma.maxTextures);ea+=1;return a};this.setTexture2D=function(){var a=!1;return function(b,c){b&&b.isWebGLRenderTarget&&
-(a||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);va.setTexture2D(b,c)}}();this.setTexture=function(){var a=!1;return function(b,c){a||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),a=!0);va.setTexture2D(b,c)}}();this.setTextureCube=function(){var a=!1;return function(b,c){b&&b.isWebGLRenderTargetCube&&(a||(console.warn("THREE.WebGLRenderer.setTextureCube: don't use cube render targets as textures. Use their .texture property instead."),
-a=!0),b=b.texture);b&&b.isCubeTexture||Array.isArray(b.image)&&6===b.image.length?va.setTextureCube(b,c):va.setTextureCubeDynamic(b,c)}}();this.getCurrentRenderTarget=function(){return V};this.setRenderTarget=function(a){(V=a)&&void 0===ha.get(a).__webglFramebuffer&&va.setupRenderTarget(a);var b=a&&a.isWebGLRenderTargetCube,c;a?(c=ha.get(a),c=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,X.copy(a.scissor),Ta=a.scissorTest,Z.copy(a.viewport)):(c=null,X.copy(fa).multiplyScalar(Sa),Ta=
-ka,Z.copy(ia).multiplyScalar(Sa));S!==c&&(B.bindFramebuffer(B.FRAMEBUFFER,c),S=c);Y.scissor(X);Y.setScissorTest(Ta);Y.viewport(Z);b&&(b=ha.get(a.texture),B.framebufferTexture2D(B.FRAMEBUFFER,B.COLOR_ATTACHMENT0,B.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,b.__webglTexture,a.activeMipMapLevel))};this.readRenderTargetPixels=function(a,b,c,d,e,f){if(!1===(a&&a.isWebGLRenderTarget))console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");else{var g=ha.get(a).__webglFramebuffer;
-if(g){var h=!1;g!==S&&(B.bindFramebuffer(B.FRAMEBUFFER,g),h=!0);try{var k=a.texture,m=k.format,n=k.type;1023!==m&&t(m)!==B.getParameter(B.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===n||t(n)===B.getParameter(B.IMPLEMENTATION_COLOR_READ_TYPE)||1015===n&&(ja.get("OES_texture_float")||ja.get("WEBGL_color_buffer_float"))||1016===n&&ja.get("EXT_color_buffer_half_float")?B.checkFramebufferStatus(B.FRAMEBUFFER)===
-B.FRAMEBUFFER_COMPLETE?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&B.readPixels(b,c,d,e,t(m),t(n),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&&B.bindFramebuffer(B.FRAMEBUFFER,S)}}}}}function Ib(a,b){this.name="";this.color=new N(a);this.density=void 0!==b?b:2.5E-4}function Jb(a,
-b,c){this.name="";this.color=new N(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function jb(){G.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function Od(a,b,c,d,e){G.call(this);this.lensFlares=[];this.positionScreen=new q;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,e)}function kb(a){W.call(this);this.type="SpriteMaterial";this.color=new N(16777215);this.map=null;this.rotation=0;this.lights=this.fog=!1;this.setValues(a)}
-function zc(a){G.call(this);this.type="Sprite";this.material=void 0!==a?a:new kb}function Ac(){G.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function hd(a,b,c){this.useVertexTexture=void 0!==c?c:!0;this.identityMatrix=new H;a=a||[];this.bones=a.slice(0);this.useVertexTexture?(a=Math.sqrt(4*this.bones.length),a=Q.nextPowerOfTwo(Math.ceil(a)),this.boneTextureHeight=this.boneTextureWidth=a=Math.max(a,4),this.boneMatrices=new Float32Array(this.boneTextureWidth*
-this.boneTextureHeight*4),this.boneTexture=new db(this.boneMatrices,this.boneTextureWidth,this.boneTextureHeight,1023,1015)):this.boneMatrices=new Float32Array(16*this.bones.length);if(void 0===b)this.calculateInverses();else if(this.bones.length===b.length)this.boneInverses=b.slice(0);else for(console.warn("THREE.Skeleton bonInverses is the wrong length."),this.boneInverses=[],b=0,a=this.bones.length;b<a;b++)this.boneInverses.push(new H)}function id(){G.call(this);this.type="Bone"}function jd(a,
-b,c){Ba.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new H;this.bindMatrixInverse=new H;a=[];if(this.geometry&&void 0!==this.geometry.bones){for(var d,e=0,f=this.geometry.bones.length;e<f;++e)d=this.geometry.bones[e],b=new id,a.push(b),b.name=d.name,b.position.fromArray(d.pos),b.quaternion.fromArray(d.rotq),void 0!==d.scl&&b.scale.fromArray(d.scl);e=0;for(f=this.geometry.bones.length;e<f;++e)d=this.geometry.bones[e],-1!==d.parent&&null!==d.parent&&void 0!==a[d.parent]?
-a[d.parent].add(a[e]):this.add(a[e])}this.normalizeSkinWeights();this.updateMatrixWorld(!0);this.bind(new hd(a,void 0,c),this.matrixWorld)}function ia(a){W.call(this);this.type="LineBasicMaterial";this.color=new N(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.lights=!1;this.setValues(a)}function Va(a,b,c){if(1===c)return console.warn("THREE.Line: parameter THREE.LinePieces no longer supported. Created THREE.LineSegments instead."),new fa(a,b);G.call(this);this.type="Line";this.geometry=
-void 0!==a?a:new D;this.material=void 0!==b?b:new ia({color:16777215*Math.random()})}function fa(a,b){Va.call(this,a,b);this.type="LineSegments"}function Oa(a){W.call(this);this.type="PointsMaterial";this.color=new N(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.lights=!1;this.setValues(a)}function Kb(a,b){G.call(this);this.type="Points";this.geometry=void 0!==a?a:new D;this.material=void 0!==b?b:new Oa({color:16777215*Math.random()})}function Bc(){G.call(this);this.type="Group"}
-function kd(a,b,c,d,e,f,g,h,k){function m(){requestAnimationFrame(m);a.readyState>=a.HAVE_CURRENT_DATA&&(x.needsUpdate=!0)}ea.call(this,a,b,c,d,e,f,g,h,k);this.generateMipmaps=!1;var x=this;m()}function Lb(a,b,c,d,e,f,g,h,k,m,x,p){ea.call(this,null,f,g,h,k,m,d,e,x,p);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function ld(a,b,c,d,e,f,g,h,k){ea.call(this,a,b,c,d,e,f,g,h,k);this.needsUpdate=!0}function Cc(a,b,c,d,e,f,g,h,k,m){m=void 0!==m?m:1026;if(1026!==m&&1027!==
-m)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===c&&1026===m&&(c=1012);void 0===c&&1027===m&&(c=1020);ea.call(this,null,d,e,f,g,h,m,c,k);this.image={width:a,height:b};this.magFilter=void 0!==g?g:1003;this.minFilter=void 0!==h?h:1003;this.generateMipmaps=this.flipY=!1}function Mb(a){function b(a,b){return a-b}D.call(this);var c=[0,0],d={},e=["a","b","c"];if(a&&a.isGeometry){var f=a.vertices,g=a.faces,h=0,k=new Uint32Array(6*g.length);a=0;for(var m=
-g.length;a<m;a++)for(var x=g[a],p=0;3>p;p++){c[0]=x[e[p]];c[1]=x[e[(p+1)%3]];c.sort(b);var n=c.toString();void 0===d[n]&&(k[2*h]=c[0],k[2*h+1]=c[1],d[n]=!0,h++)}c=new Float32Array(6*h);a=0;for(m=h;a<m;a++)for(p=0;2>p;p++)d=f[k[2*a+p]],h=6*a+3*p,c[h+0]=d.x,c[h+1]=d.y,c[h+2]=d.z;this.addAttribute("position",new y(c,3))}else if(a&&a.isBufferGeometry){if(null!==a.index){m=a.index.array;f=a.attributes.position;e=a.groups;h=0;0===e.length&&a.addGroup(0,m.length);k=new Uint32Array(2*m.length);g=0;for(x=
-e.length;g<x;++g){a=e[g];p=a.start;n=a.count;a=p;for(var r=p+n;a<r;a+=3)for(p=0;3>p;p++)c[0]=m[a+p],c[1]=m[a+(p+1)%3],c.sort(b),n=c.toString(),void 0===d[n]&&(k[2*h]=c[0],k[2*h+1]=c[1],d[n]=!0,h++)}c=new Float32Array(6*h);a=0;for(m=h;a<m;a++)for(p=0;2>p;p++)h=6*a+3*p,d=k[2*a+p],c[h+0]=f.getX(d),c[h+1]=f.getY(d),c[h+2]=f.getZ(d)}else for(f=a.attributes.position.array,h=f.length/3,k=h/3,c=new Float32Array(6*h),a=0,m=k;a<m;a++)for(p=0;3>p;p++)h=18*a+6*p,k=9*a+3*p,c[h+0]=f[k],c[h+1]=f[k+1],c[h+2]=f[k+
-2],d=9*a+(p+1)%3*3,c[h+3]=f[d],c[h+4]=f[d+1],c[h+5]=f[d+2];this.addAttribute("position",new y(c,3))}}function Nb(a,b,c){D.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f,g,h,k,m,x=b+1;for(f=0;f<=c;f++)for(m=f/c,g=0;g<=b;g++)k=g/b,h=a(k,m),d.push(h.x,h.y,h.z),e.push(k,m);a=[];var p;for(f=0;f<c;f++)for(g=0;g<b;g++)h=f*x+g,k=f*x+g+1,m=(f+1)*x+g+1,p=(f+1)*x+g,a.push(h,k,p),a.push(k,m,p);this.setIndex(new (65535<a.length?Ua:Ra)(a,1));this.addAttribute("position",
-new X(d,3));this.addAttribute("uv",new X(e,2));this.computeVertexNormals()}function Dc(a,b,c){S.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Nb(a,b,c));this.mergeVertices()}function xa(a,b,c,d){function e(a){h.push(a.x,a.y,a.z)}function f(b,c){var d=3*b;c.x=a[d+0];c.y=a[d+1];c.z=a[d+2]}function g(a,b,c,d){0>d&&1===a.x&&(k[b]=a.x-1);0===c.x&&0===c.z&&(k[b]=d/2/Math.PI+.5)}D.call(this);this.type="PolyhedronBufferGeometry";this.parameters=
-{vertices:a,indices:b,radius:c,detail:d};c=c||1;var h=[],k=[];(function(a){for(var c=new q,d=new q,g=new q,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var k=c,l=d,F=g,t=Math.pow(2,a),v=[],M,z;for(M=0;M<=t;M++){v[M]=[];var A=k.clone().lerp(F,M/t),I=l.clone().lerp(F,M/t),E=t-M;for(z=0;z<=E;z++)v[M][z]=0===z&&M===t?A:A.clone().lerp(I,z/E)}for(M=0;M<t;M++)for(z=0;z<2*(t-M)-1;z++)k=Math.floor(z/2),0===z%2?(e(v[M][k+1]),e(v[M+1][k]),e(v[M][k])):(e(v[M][k+1]),e(v[M+1][k+1]),e(v[M+1][k]))}})(d||
-0);(function(a){for(var b=new q,c=0;c<h.length;c+=3)b.x=h[c+0],b.y=h[c+1],b.z=h[c+2],b.normalize().multiplyScalar(a),h[c+0]=b.x,h[c+1]=b.y,h[c+2]=b.z})(c);(function(){for(var a=new q,b=0;b<h.length;b+=3)a.x=h[b+0],a.y=h[b+1],a.z=h[b+2],k.push(Math.atan2(a.z,-a.x)/2/Math.PI+.5,1-(Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+.5));for(var a=new q,b=new q,c=new q,d=new q,e=new C,f=new C,l=new C,F=0,t=0;F<h.length;F+=9,t+=6){a.set(h[F+0],h[F+1],h[F+2]);b.set(h[F+3],h[F+4],h[F+5]);c.set(h[F+6],h[F+
-7],h[F+8]);e.set(k[t+0],k[t+1]);f.set(k[t+2],k[t+3]);l.set(k[t+4],k[t+5]);d.copy(a).add(b).add(c).divideScalar(3);var v=Math.atan2(d.z,-d.x);g(e,t+0,a,v);g(f,t+2,b,v);g(l,t+4,c,v)}for(a=0;a<k.length;a+=6)b=k[a+0],c=k[a+2],d=k[a+4],e=Math.min(b,c,d),.9<Math.max(b,c,d)&&.1>e&&(.2>b&&(k[a+0]+=1),.2>c&&(k[a+2]+=1),.2>d&&(k[a+4]+=1))})();this.addAttribute("position",new X(h,3));this.addAttribute("normal",new X(h.slice(),3));this.addAttribute("uv",new X(k,2));this.normalizeNormals();this.boundingSphere=
-new Fa(new q,c)}function Ob(a,b){xa.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],a,b);this.type="TetrahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Ec(a,b){S.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Ob(a,b));this.mergeVertices()}function lb(a,b){xa.call(this,[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],a,b);this.type="OctahedronBufferGeometry";
-this.parameters={radius:a,detail:b}}function Fc(a,b){S.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new lb(a,b));this.mergeVertices()}function Pb(a,b){var c=(1+Math.sqrt(5))/2;xa.call(this,[-1,c,0,1,c,0,-1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],a,b);this.type="IcosahedronBufferGeometry";
-this.parameters={radius:a,detail:b}}function Gc(a,b){S.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Pb(a,b));this.mergeVertices()}function Qb(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;xa.call(this,[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,0,-c,0,-d,c,0,-d,-c,0,d,c,0,d],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,
-0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],a,b);this.type="DodecahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Hc(a,b){S.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Qb(a,b));this.mergeVertices()}function Ic(a,b,c,d){S.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,
-radius:c,detail:d};this.fromBufferGeometry(new xa(a,b,c,d));this.mergeVertices()}function Rb(a,b,c,d,e){function f(e){var f=a.getPointAt(e/b),m=g.normals[e];e=g.binormals[e];for(p=0;p<=d;p++){var x=p/d*Math.PI*2,l=Math.sin(x),x=-Math.cos(x);k.x=x*m.x+l*e.x;k.y=x*m.y+l*e.y;k.z=x*m.z+l*e.z;k.normalize();r.push(k.x,k.y,k.z);h.x=f.x+c*k.x;h.y=f.y+c*k.y;h.z=f.z+c*k.z;n.push(h.x,h.y,h.z)}}D.call(this);this.type="TubeBufferGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};
-b=b||64;c=c||1;d=d||8;e=e||!1;var g=a.computeFrenetFrames(b,e);this.tangents=g.tangents;this.normals=g.normals;this.binormals=g.binormals;var h=new q,k=new q,m=new C,x,p,n=[],r=[],l=[],u=[];for(x=0;x<b;x++)f(x);f(!1===e?b:0);for(x=0;x<=b;x++)for(p=0;p<=d;p++)m.x=x/b,m.y=p/d,l.push(m.x,m.y);(function(){for(p=1;p<=b;p++)for(x=1;x<=d;x++){var a=(d+1)*p+(x-1),c=(d+1)*p+x,e=(d+1)*(p-1)+x;u.push((d+1)*(p-1)+(x-1),a,e);u.push(a,c,e)}})();this.setIndex(new (65535<u.length?Ua:Ra)(u,1));this.addAttribute("position",
-new X(n,3));this.addAttribute("normal",new X(r,3));this.addAttribute("uv",new X(l,2))}function Jc(a,b,c,d,e,f){S.call(this);this.type="TubeGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};void 0!==f&&console.warn("THREE.TubeGeometry: taper has been removed.");a=new Rb(a,b,c,d,e);this.tangents=a.tangents;this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function Sb(a,b,c,d,e,f){function g(a,b,c,d,e){var f=Math.sin(a);
-b=c/b*a;c=Math.cos(b);e.x=d*(2+c)*.5*Math.cos(a);e.y=d*(2+c)*f*.5;e.z=d*Math.sin(b)*.5}D.call(this);this.type="TorusKnotBufferGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};a=a||100;b=b||40;c=Math.floor(c)||64;d=Math.floor(d)||8;e=e||2;f=f||3;var h=(d+1)*(c+1),k=d*c*6,k=new y(new (65535<k?Uint32Array:Uint16Array)(k),1),m=new y(new Float32Array(3*h),3),x=new y(new Float32Array(3*h),3),h=new y(new Float32Array(2*h),2),p,n,r=0,l=0,u=new q,F=new q,t=new C,v=new q,
-M=new q,z=new q,A=new q,I=new q;for(p=0;p<=c;++p)for(n=p/c*e*Math.PI*2,g(n,e,f,a,v),g(n+.01,e,f,a,M),A.subVectors(M,v),I.addVectors(M,v),z.crossVectors(A,I),I.crossVectors(z,A),z.normalize(),I.normalize(),n=0;n<=d;++n){var E=n/d*Math.PI*2,K=-b*Math.cos(E),E=b*Math.sin(E);u.x=v.x+(K*I.x+E*z.x);u.y=v.y+(K*I.y+E*z.y);u.z=v.z+(K*I.z+E*z.z);m.setXYZ(r,u.x,u.y,u.z);F.subVectors(u,v).normalize();x.setXYZ(r,F.x,F.y,F.z);t.x=p/c;t.y=n/d;h.setXY(r,t.x,t.y);r++}for(n=1;n<=c;n++)for(p=1;p<=d;p++)a=(d+1)*n+(p-
-1),b=(d+1)*n+p,e=(d+1)*(n-1)+p,k.setX(l,(d+1)*(n-1)+(p-1)),l++,k.setX(l,a),l++,k.setX(l,e),l++,k.setX(l,a),l++,k.setX(l,b),l++,k.setX(l,e),l++;this.setIndex(k);this.addAttribute("position",m);this.addAttribute("normal",x);this.addAttribute("uv",h)}function Kc(a,b,c,d,e,f,g){S.call(this);this.type="TorusKnotGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};void 0!==g&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. Use .scale( x, y, z ) instead.");
-this.fromBufferGeometry(new Sb(a,b,c,d,e,f));this.mergeVertices()}function Tb(a,b,c,d,e){D.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||100;b=b||40;c=Math.floor(c)||8;d=Math.floor(d)||6;e=e||2*Math.PI;var f=(c+1)*(d+1),g=c*d*6,g=new (65535<g?Uint32Array:Uint16Array)(g),h=new Float32Array(3*f),k=new Float32Array(3*f),f=new Float32Array(2*f),m=0,x=0,p=0,n=new q,l=new q,w=new q,u,F;for(u=0;u<=c;u++)for(F=0;F<=d;F++){var t=
-F/d*e,v=u/c*Math.PI*2;l.x=(a+b*Math.cos(v))*Math.cos(t);l.y=(a+b*Math.cos(v))*Math.sin(t);l.z=b*Math.sin(v);h[m]=l.x;h[m+1]=l.y;h[m+2]=l.z;n.x=a*Math.cos(t);n.y=a*Math.sin(t);w.subVectors(l,n).normalize();k[m]=w.x;k[m+1]=w.y;k[m+2]=w.z;f[x]=F/d;f[x+1]=u/c;m+=3;x+=2}for(u=1;u<=c;u++)for(F=1;F<=d;F++)a=(d+1)*(u-1)+F-1,b=(d+1)*(u-1)+F,e=(d+1)*u+F,g[p]=(d+1)*u+F-1,g[p+1]=a,g[p+2]=e,g[p+3]=a,g[p+4]=b,g[p+5]=e,p+=6;this.setIndex(new y(g,1));this.addAttribute("position",new y(h,3));this.addAttribute("normal",
-new y(k,3));this.addAttribute("uv",new y(f,2))}function Lc(a,b,c,d,e){S.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Tb(a,b,c,d,e))}function La(a,b){"undefined"!==typeof a&&(S.call(this),this.type="ExtrudeGeometry",a=Array.isArray(a)?a:[a],this.addShapeList(a,b),this.computeFaceNormals())}function Mc(a,b){b=b||{};var c=b.font;if(!1===(c&&c.isFont))return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),
-new S;c=c.generateShapes(a,b.size,b.curveSegments);b.amount=void 0!==b.height?b.height:50;void 0===b.bevelThickness&&(b.bevelThickness=10);void 0===b.bevelSize&&(b.bevelSize=8);void 0===b.bevelEnabled&&(b.bevelEnabled=!1);La.call(this,c,b);this.type="TextGeometry"}function mb(a,b,c,d,e,f,g){D.call(this);this.type="SphereBufferGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};a=a||50;b=Math.max(3,Math.floor(b)||8);c=Math.max(2,Math.floor(c)||
-6);d=void 0!==d?d:0;e=void 0!==e?e:2*Math.PI;f=void 0!==f?f:0;g=void 0!==g?g:Math.PI;for(var h=f+g,k=(b+1)*(c+1),m=new y(new Float32Array(3*k),3),x=new y(new Float32Array(3*k),3),k=new y(new Float32Array(2*k),2),p=0,n=[],l=new q,w=0;w<=c;w++){for(var u=[],F=w/c,t=0;t<=b;t++){var v=t/b,M=-a*Math.cos(d+v*e)*Math.sin(f+F*g),z=a*Math.cos(f+F*g),A=a*Math.sin(d+v*e)*Math.sin(f+F*g);l.set(M,z,A).normalize();m.setXYZ(p,M,z,A);x.setXYZ(p,l.x,l.y,l.z);k.setXY(p,v,1-F);u.push(p);p++}n.push(u)}d=[];for(w=0;w<
-c;w++)for(t=0;t<b;t++)e=n[w][t+1],g=n[w][t],p=n[w+1][t],l=n[w+1][t+1],(0!==w||0<f)&&d.push(e,g,l),(w!==c-1||h<Math.PI)&&d.push(g,p,l);this.setIndex(new (65535<m.count?Ua:Ra)(d,1));this.addAttribute("position",m);this.addAttribute("normal",x);this.addAttribute("uv",k);this.boundingSphere=new Fa(new q,a)}function Nc(a,b,c,d,e,f,g){S.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new mb(a,
-b,c,d,e,f,g))}function Ub(a,b,c,d,e,f){D.call(this);this.type="RingBufferGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};a=a||20;b=b||50;e=void 0!==e?e:0;f=void 0!==f?f:2*Math.PI;c=void 0!==c?Math.max(3,c):8;d=void 0!==d?Math.max(1,d):1;var g=(c+1)*(d+1),h=c*d*6,h=new y(new (65535<h?Uint32Array:Uint16Array)(h),1),k=new y(new Float32Array(3*g),3),m=new y(new Float32Array(3*g),3),g=new y(new Float32Array(2*g),2),x=0,p=0,n,l=a,w=(b-a)/
-d,u=new q,F=new C,t;for(a=0;a<=d;a++){for(t=0;t<=c;t++)n=e+t/c*f,u.x=l*Math.cos(n),u.y=l*Math.sin(n),k.setXYZ(x,u.x,u.y,u.z),m.setXYZ(x,0,0,1),F.x=(u.x/b+1)/2,F.y=(u.y/b+1)/2,g.setXY(x,F.x,F.y),x++;l+=w}for(a=0;a<d;a++)for(b=a*(c+1),t=0;t<c;t++)e=n=t+b,f=n+c+1,x=n+c+2,n+=1,h.setX(p,e),p++,h.setX(p,f),p++,h.setX(p,x),p++,h.setX(p,e),p++,h.setX(p,x),p++,h.setX(p,n),p++;this.setIndex(h);this.addAttribute("position",k);this.addAttribute("normal",m);this.addAttribute("uv",g)}function Oc(a,b,c,d,e,f){S.call(this);
-this.type="RingGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new Ub(a,b,c,d,e,f))}function Pc(a,b,c,d){S.call(this);this.type="PlaneGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};this.fromBufferGeometry(new ib(a,b,c,d))}function Vb(a,b,c,d){D.call(this);this.type="LatheBufferGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};b=Math.floor(b)||12;c=c||0;d=d||
-2*Math.PI;d=Q.clamp(d,0,2*Math.PI);for(var e=(b+1)*a.length,f=b*a.length*6,g=new y(new (65535<f?Uint32Array:Uint16Array)(f),1),h=new y(new Float32Array(3*e),3),k=new y(new Float32Array(2*e),2),m=0,x=0,p=1/b,n=new q,l=new C,e=0;e<=b;e++)for(var f=c+e*p*d,w=Math.sin(f),u=Math.cos(f),f=0;f<=a.length-1;f++)n.x=a[f].x*w,n.y=a[f].y,n.z=a[f].x*u,h.setXYZ(m,n.x,n.y,n.z),l.x=e/b,l.y=f/(a.length-1),k.setXY(m,l.x,l.y),m++;for(e=0;e<b;e++)for(f=0;f<a.length-1;f++)c=f+e*a.length,m=c+a.length,p=c+a.length+1,n=
-c+1,g.setX(x,c),x++,g.setX(x,m),x++,g.setX(x,n),x++,g.setX(x,m),x++,g.setX(x,p),x++,g.setX(x,n),x++;this.setIndex(g);this.addAttribute("position",h);this.addAttribute("uv",k);this.computeVertexNormals();if(d===2*Math.PI)for(d=this.attributes.normal.array,g=new q,h=new q,k=new q,c=b*a.length*3,f=e=0;e<a.length;e++,f+=3)g.x=d[f+0],g.y=d[f+1],g.z=d[f+2],h.x=d[c+f+0],h.y=d[c+f+1],h.z=d[c+f+2],k.addVectors(g,h).normalize(),d[f+0]=d[c+f+0]=k.x,d[f+1]=d[c+f+1]=k.y,d[f+2]=d[c+f+2]=k.z}function Qc(a,b,c,d){S.call(this);
-this.type="LatheGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};this.fromBufferGeometry(new Vb(a,b,c,d));this.mergeVertices()}function Wb(a,b){function c(a){var c,h,m=d.length/3;a=a.extractPoints(b);var l=a.shape,u=a.holes;if(!1===pa.isClockWise(l))for(l=l.reverse(),a=0,c=u.length;a<c;a++)h=u[a],!0===pa.isClockWise(h)&&(u[a]=h.reverse());var q=pa.triangulateShape(l,u);a=0;for(c=u.length;a<c;a++)h=u[a],l=l.concat(h);a=0;for(c=l.length;a<c;a++)h=l[a],d.push(h.x,h.y,0),e.push(0,
-0,1),f.push(h.x,h.y);a=0;for(c=q.length;a<c;a++)l=q[a],g.push(l[0]+m,l[1]+m,l[2]+m),k+=3}D.call(this);this.type="ShapeBufferGeometry";this.parameters={shapes:a,curveSegments:b};b=b||12;var d=[],e=[],f=[],g=[],h=0,k=0;if(!1===Array.isArray(a))c(a);else for(var m=0;m<a.length;m++)c(a[m]),this.addGroup(h,k,m),h+=k,k=0;this.setIndex(new (65535<g.length?Ua:Ra)(g,1));this.addAttribute("position",new X(d,3));this.addAttribute("normal",new X(e,3));this.addAttribute("uv",new X(f,2))}function Xb(a,b){S.call(this);
-this.type="ShapeGeometry";"object"===typeof b&&(console.warn("THREE.ShapeGeometry: Options parameter has been removed."),b=b.curveSegments);this.parameters={shapes:a,curveSegments:b};this.fromBufferGeometry(new Wb(a,b));this.mergeVertices()}function Yb(a,b){function c(a,b){return a-b}D.call(this);var d=Math.cos(Q.DEG2RAD*(void 0!==b?b:1)),e=[0,0],f={},g=["a","b","c"],h;a.isBufferGeometry?(h=new S,h.fromBufferGeometry(a)):h=a.clone();h.mergeVertices();h.computeFaceNormals();var k=h.vertices;h=h.faces;
-for(var m=0,l=h.length;m<l;m++)for(var p=h[m],n=0;3>n;n++){e[0]=p[g[n]];e[1]=p[g[(n+1)%3]];e.sort(c);var r=e.toString();void 0===f[r]?f[r]={vert1:e[0],vert2:e[1],face1:m,face2:void 0}:f[r].face2=m}e=[];for(r in f)if(g=f[r],void 0===g.face2||h[g.face1].normal.dot(h[g.face2].normal)<=d)m=k[g.vert1],e.push(m.x),e.push(m.y),e.push(m.z),m=k[g.vert2],e.push(m.x),e.push(m.y),e.push(m.z);this.addAttribute("position",new X(e,3))}function Wa(a,b,c,d,e,f,g,h){function k(c){var e,f,k,n=new C,p=new q,l=0,x=!0===
-c?a:b,M=!0===c?1:-1;f=t;for(e=1;e<=d;e++)w.setXYZ(t,0,z*M,0),u.setXYZ(t,0,M,0),n.x=.5,n.y=.5,F.setXY(t,n.x,n.y),t++;k=t;for(e=0;e<=d;e++){var y=e/d*h+g,D=Math.cos(y),y=Math.sin(y);p.x=x*y;p.y=z*M;p.z=x*D;w.setXYZ(t,p.x,p.y,p.z);u.setXYZ(t,0,M,0);n.x=.5*D+.5;n.y=.5*y*M+.5;F.setXY(t,n.x,n.y);t++}for(e=0;e<d;e++)n=f+e,p=k+e,!0===c?(r.setX(v,p),v++,r.setX(v,p+1)):(r.setX(v,p+1),v++,r.setX(v,p)),v++,r.setX(v,n),v++,l+=3;m.addGroup(A,l,!0===c?1:2);A+=l}D.call(this);this.type="CylinderBufferGeometry";this.parameters=
-{radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};var m=this;a=void 0!==a?a:20;b=void 0!==b?b:20;c=void 0!==c?c:100;d=Math.floor(d)||8;e=Math.floor(e)||1;f=void 0!==f?f:!1;g=void 0!==g?g:0;h=void 0!==h?h:2*Math.PI;var l=0;!1===f&&(0<a&&l++,0<b&&l++);var p=function(){var a=(d+1)*(e+1);!1===f&&(a+=(d+1)*l+d*l);return a}(),n=function(){var a=d*e*6;!1===f&&(a+=d*l*3);return a}(),r=new y(new (65535<n?Uint32Array:Uint16Array)(n),1),w=new y(new Float32Array(3*
-p),3),u=new y(new Float32Array(3*p),3),F=new y(new Float32Array(2*p),2),t=0,v=0,M=[],z=c/2,A=0;(function(){var f,k,n=new q,p=new q,l=0,x=(b-a)/c;for(k=0;k<=e;k++){var y=[],C=k/e,D=C*(b-a)+a;for(f=0;f<=d;f++){var G=f/d,P=G*h+g,R=Math.sin(P),P=Math.cos(P);p.x=D*R;p.y=-C*c+z;p.z=D*P;w.setXYZ(t,p.x,p.y,p.z);n.set(R,x,P).normalize();u.setXYZ(t,n.x,n.y,n.z);F.setXY(t,G,1-C);y.push(t);t++}M.push(y)}for(f=0;f<d;f++)for(k=0;k<e;k++)n=M[k+1][f],p=M[k+1][f+1],x=M[k][f+1],r.setX(v,M[k][f]),v++,r.setX(v,n),v++,
-r.setX(v,x),v++,r.setX(v,n),v++,r.setX(v,p),v++,r.setX(v,x),v++,l+=6;m.addGroup(A,l,0);A+=l})();!1===f&&(0<a&&k(!0),0<b&&k(!1));this.setIndex(r);this.addAttribute("position",w);this.addAttribute("normal",u);this.addAttribute("uv",F)}function nb(a,b,c,d,e,f,g,h){S.call(this);this.type="CylinderGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};this.fromBufferGeometry(new Wa(a,b,c,d,e,f,g,h));this.mergeVertices()}
-function Rc(a,b,c,d,e,f,g){nb.call(this,0,a,b,c,d,e,f,g);this.type="ConeGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function Sc(a,b,c,d,e,f,g){Wa.call(this,0,a,b,c,d,e,f,g);this.type="ConeBufferGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function Zb(a,b,c,d){D.call(this);this.type="CircleBufferGeometry";this.parameters={radius:a,segments:b,thetaStart:c,
-thetaLength:d};a=a||50;b=void 0!==b?Math.max(3,b):8;c=void 0!==c?c:0;d=void 0!==d?d:2*Math.PI;var e=b+2,f=new Float32Array(3*e),g=new Float32Array(3*e),e=new Float32Array(2*e);g[2]=1;e[0]=.5;e[1]=.5;for(var h=0,k=3,m=2;h<=b;h++,k+=3,m+=2){var l=c+h/b*d;f[k]=a*Math.cos(l);f[k+1]=a*Math.sin(l);g[k+2]=1;e[m]=(f[k]/a+1)/2;e[m+1]=(f[k+1]/a+1)/2}c=[];for(k=1;k<=b;k++)c.push(k,k+1,0);this.setIndex(new y(new Uint16Array(c),1));this.addAttribute("position",new y(f,3));this.addAttribute("normal",new y(g,3));
-this.addAttribute("uv",new y(e,2));this.boundingSphere=new Fa(new q,a)}function Tc(a,b,c,d){S.call(this);this.type="CircleGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};this.fromBufferGeometry(new Zb(a,b,c,d))}function $b(a,b,c,d,e,f){S.call(this);this.type="BoxGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};this.fromBufferGeometry(new hb(a,b,c,d,e,f));this.mergeVertices()}function ac(){Ia.call(this,{uniforms:Ja.merge([U.lights,
-{opacity:{value:1}}]),vertexShader:Z.shadow_vert,fragmentShader:Z.shadow_frag});this.transparent=this.lights=!0;Object.defineProperties(this,{opacity:{enumerable:!0,get:function(){return this.uniforms.opacity.value},set:function(a){this.uniforms.opacity.value=a}}})}function bc(a){Ia.call(this,a);this.type="RawShaderMaterial"}function Uc(a){this.uuid=Q.generateUUID();this.type="MultiMaterial";this.materials=Array.isArray(a)?a:[];this.visible=!0}function Pa(a){W.call(this);this.defines={STANDARD:""};
-this.type="MeshStandardMaterial";this.color=new N(16777215);this.metalness=this.roughness=.5;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new N(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new C(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.metalnessMap=this.roughnessMap=null;this.envMapIntensity=1;this.refractionRatio=
-.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function ob(a){Pa.call(this);this.defines={PHYSICAL:""};this.type="MeshPhysicalMaterial";this.reflectivity=.5;this.clearCoatRoughness=this.clearCoat=0;this.setValues(a)}function Ca(a){W.call(this);this.type="MeshPhongMaterial";this.color=new N(16777215);this.specular=new N(1118481);this.shininess=30;this.lightMap=this.map=null;
-this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new N(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new C(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.specularMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=
-this.morphTargets=this.skinning=!1;this.setValues(a)}function pb(a){Ca.call(this);this.defines={TOON:""};this.type="MeshToonMaterial";this.gradientMap=null;this.setValues(a)}function qb(a){W.call(this,a);this.type="MeshNormalMaterial";this.bumpMap=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new C(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=this.skinning=this.lights=this.fog=
-!1;this.setValues(a)}function rb(a){W.call(this);this.type="MeshLambertMaterial";this.color=new N(16777215);this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new N(0);this.emissiveIntensity=1;this.envMap=this.alphaMap=this.specularMap=this.emissiveMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=
-this.skinning=!1;this.setValues(a)}function sb(a){W.call(this);this.type="LineDashedMaterial";this.color=new N(16777215);this.scale=this.linewidth=1;this.dashSize=3;this.gapSize=1;this.lights=!1;this.setValues(a)}function Pd(a,b,c){var d=this,e=!1,f=0,g=0;this.onStart=void 0;this.onLoad=a;this.onProgress=b;this.onError=c;this.itemStart=function(a){g++;if(!1===e&&void 0!==d.onStart)d.onStart(a,f,g);e=!0};this.itemEnd=function(a){f++;if(void 0!==d.onProgress)d.onProgress(a,f,g);if(f===g&&(e=!1,void 0!==
-d.onLoad))d.onLoad()};this.itemError=function(a){if(void 0!==d.onError)d.onError(a)}}function Ma(a){this.manager=void 0!==a?a:va}function Ee(a){this.manager=void 0!==a?a:va;this._parser=null}function Qd(a){this.manager=void 0!==a?a:va;this._parser=null}function Vc(a){this.manager=void 0!==a?a:va}function Rd(a){this.manager=void 0!==a?a:va}function md(a){this.manager=void 0!==a?a:va}function na(a,b){G.call(this);this.type="Light";this.color=new N(a);this.intensity=void 0!==b?b:1;this.receiveShadow=
-void 0}function nd(a,b,c){na.call(this,a,c);this.type="HemisphereLight";this.castShadow=void 0;this.position.copy(G.DefaultUp);this.updateMatrix();this.groundColor=new N(b)}function tb(a){this.camera=a;this.bias=0;this.radius=1;this.mapSize=new C(512,512);this.map=null;this.matrix=new H}function od(){tb.call(this,new Ha(50,1,.5,500))}function pd(a,b,c,d,e,f){na.call(this,a,b);this.type="SpotLight";this.position.copy(G.DefaultUp);this.updateMatrix();this.target=new G;Object.defineProperty(this,"power",
-{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=a/Math.PI}});this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/3;this.penumbra=void 0!==e?e:0;this.decay=void 0!==f?f:1;this.shadow=new od}function qd(a,b,c,d){na.call(this,a,b);this.type="PointLight";Object.defineProperty(this,"power",{get:function(){return 4*this.intensity*Math.PI},set:function(a){this.intensity=a/(4*Math.PI)}});this.distance=void 0!==c?c:0;this.decay=void 0!==d?d:1;this.shadow=new tb(new Ha(90,
-1,.5,500))}function rd(a){tb.call(this,new Hb(-5,5,5,-5,.5,500))}function sd(a,b){na.call(this,a,b);this.type="DirectionalLight";this.position.copy(G.DefaultUp);this.updateMatrix();this.target=new G;this.shadow=new rd}function td(a,b){na.call(this,a,b);this.type="AmbientLight";this.castShadow=void 0}function qa(a,b,c,d){this.parameterPositions=a;this._cachedIndex=0;this.resultBuffer=void 0!==d?d:new b.constructor(c);this.sampleValues=b;this.valueSize=c}function ud(a,b,c,d){qa.call(this,a,b,c,d);this._offsetNext=
-this._weightNext=this._offsetPrev=this._weightPrev=-0}function Wc(a,b,c,d){qa.call(this,a,b,c,d)}function vd(a,b,c,d){qa.call(this,a,b,c,d)}function ub(a,b,c,d){if(void 0===a)throw Error("track name is undefined");if(void 0===b||0===b.length)throw Error("no keyframes in track named "+a);this.name=a;this.times=ba.convertArray(b,this.TimeBufferType);this.values=ba.convertArray(c,this.ValueBufferType);this.setInterpolation(d||this.DefaultInterpolation);this.validate();this.optimize()}function cc(a,b,
-c,d){ub.call(this,a,b,c,d)}function wd(a,b,c,d){qa.call(this,a,b,c,d)}function Xc(a,b,c,d){ub.call(this,a,b,c,d)}function dc(a,b,c,d){ub.call(this,a,b,c,d)}function xd(a,b,c,d){ub.call(this,a,b,c,d)}function yd(a,b,c){ub.call(this,a,b,c)}function zd(a,b,c,d){ub.call(this,a,b,c,d)}function vb(a,b,c,d){ub.apply(this,arguments)}function ta(a,b,c){this.name=a;this.tracks=c;this.duration=void 0!==b?b:-1;this.uuid=Q.generateUUID();0>this.duration&&this.resetDuration();this.optimize()}function Ad(a){this.manager=
-void 0!==a?a:va;this.textures={}}function Sd(a){this.manager=void 0!==a?a:va}function wb(){this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){}}function Td(a){"boolean"===typeof a&&(console.warn("THREE.JSONLoader: showStatus parameter has been removed from constructor."),a=void 0);this.manager=void 0!==a?a:va;this.withCredentials=!1}function Fe(a){this.manager=void 0!==a?a:va;this.texturePath=""}function wa(){}function Qa(a,b){this.v1=a;this.v2=b}function Yc(){this.curves=
-[];this.autoClose=!1}function Xa(a,b,c,d,e,f,g,h){this.aX=a;this.aY=b;this.xRadius=c;this.yRadius=d;this.aStartAngle=e;this.aEndAngle=f;this.aClockwise=g;this.aRotation=h||0}function xb(a){this.points=void 0===a?[]:a}function yb(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d}function zb(a,b,c){this.v0=a;this.v1=b;this.v2=c}function Ab(){Zc.apply(this,arguments);this.holes=[]}function Zc(a){Yc.call(this);this.currentPoint=new C;a&&this.fromPoints(a)}function Ud(){this.subPaths=[];this.currentPath=
-null}function Vd(a){this.data=a}function Ge(a){this.manager=void 0!==a?a:va}function Wd(a){this.manager=void 0!==a?a:va}function Xd(a,b,c,d){na.call(this,a,b);this.type="RectAreaLight";this.position.set(0,1,0);this.updateMatrix();this.width=void 0!==c?c:10;this.height=void 0!==d?d:10}function He(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new Ha;this.cameraL.layers.enable(1);this.cameraL.matrixAutoUpdate=!1;this.cameraR=new Ha;this.cameraR.layers.enable(2);this.cameraR.matrixAutoUpdate=
-!1}function Bd(a,b,c){G.call(this);this.type="CubeCamera";var d=new Ha(90,1,a,b);d.up.set(0,-1,0);d.lookAt(new q(1,0,0));this.add(d);var e=new Ha(90,1,a,b);e.up.set(0,-1,0);e.lookAt(new q(-1,0,0));this.add(e);var f=new Ha(90,1,a,b);f.up.set(0,0,1);f.lookAt(new q(0,1,0));this.add(f);var g=new Ha(90,1,a,b);g.up.set(0,0,-1);g.lookAt(new q(0,-1,0));this.add(g);var h=new Ha(90,1,a,b);h.up.set(0,-1,0);h.lookAt(new q(0,0,1));this.add(h);var k=new Ha(90,1,a,b);k.up.set(0,-1,0);k.lookAt(new q(0,0,-1));this.add(k);
-this.renderTarget=new Eb(c,c,{format:1022,magFilter:1006,minFilter:1006});this.updateCubeMap=function(a,b){null===this.parent&&this.updateMatrixWorld();var c=this.renderTarget,n=c.texture.generateMipmaps;c.texture.generateMipmaps=!1;c.activeCubeFace=0;a.render(b,d,c);c.activeCubeFace=1;a.render(b,e,c);c.activeCubeFace=2;a.render(b,f,c);c.activeCubeFace=3;a.render(b,g,c);c.activeCubeFace=4;a.render(b,h,c);c.texture.generateMipmaps=n;c.activeCubeFace=5;a.render(b,k,c);a.setRenderTarget(null)}}function Yd(){G.call(this);
-this.type="AudioListener";this.context=Zd.getContext();this.gain=this.context.createGain();this.gain.connect(this.context.destination);this.filter=null}function ec(a){G.call(this);this.type="Audio";this.context=a.context;this.gain=this.context.createGain();this.gain.connect(a.getInput());this.autoplay=!1;this.buffer=null;this.loop=!1;this.startTime=0;this.playbackRate=1;this.isPlaying=!1;this.hasPlaybackControl=!0;this.sourceType="empty";this.filters=[]}function $d(a){ec.call(this,a);this.panner=
-this.context.createPanner();this.panner.connect(this.gain)}function ae(a,b){this.analyser=a.context.createAnalyser();this.analyser.fftSize=void 0!==b?b:2048;this.data=new Uint8Array(this.analyser.frequencyBinCount);a.getOutput().connect(this.analyser)}function Cd(a,b,c){this.binding=a;this.valueSize=c;a=Float64Array;switch(b){case "quaternion":b=this._slerp;break;case "string":case "bool":a=Array;b=this._select;break;default:b=this._lerp}this.buffer=new a(4*c);this._mixBufferRegion=b;this.referenceCount=
-this.useCount=this.cumulativeWeight=0}function ka(a,b,c){this.path=b;this.parsedPath=c||ka.parseTrackName(b);this.node=ka.findNode(a,this.parsedPath.nodeName)||a;this.rootNode=a}function be(a){this.uuid=Q.generateUUID();this._objects=Array.prototype.slice.call(arguments);this.nCachedObjects_=0;var b={};this._indicesByUUID=b;for(var c=0,d=arguments.length;c!==d;++c)b[arguments[c].uuid]=c;this._paths=[];this._parsedPaths=[];this._bindings=[];this._bindingsIndicesByPath={};var e=this;this.stats={objects:{get total(){return e._objects.length},
-get inUse(){return this.total-e.nCachedObjects_}},get bindingsPerObject(){return e._bindings.length}}}function ce(a,b,c){this._mixer=a;this._clip=b;this._localRoot=c||null;a=b.tracks;b=a.length;c=Array(b);for(var d={endingStart:2400,endingEnd:2400},e=0;e!==b;++e){var f=a[e].createInterpolant(null);c[e]=f;f.settings=d}this._interpolantSettings=d;this._interpolants=c;this._propertyBindings=Array(b);this._weightInterpolant=this._timeScaleInterpolant=this._byClipCacheIndex=this._cacheIndex=null;this.loop=
-2201;this._loopCount=-1;this._startTime=null;this.time=0;this._effectiveWeight=this.weight=this._effectiveTimeScale=this.timeScale=1;this.repetitions=Infinity;this.paused=!1;this.enabled=!0;this.clampWhenFinished=!1;this.zeroSlopeAtEnd=this.zeroSlopeAtStart=!0}function de(a){this._root=a;this._initMemoryManager();this.time=this._accuIndex=0;this.timeScale=1}function Dd(a,b){"string"===typeof a&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),a=b);this.value=a}function Bb(){D.call(this);
-this.type="InstancedBufferGeometry";this.maxInstancedCount=void 0}function ee(a,b,c,d){this.uuid=Q.generateUUID();this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function fc(a,b){this.uuid=Q.generateUUID();this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.dynamic=!1;this.updateRange={offset:0,count:-1};this.onUploadCallback=function(){};this.version=0}function gc(a,b,c){fc.call(this,a,b);this.meshPerAttribute=c||1}function hc(a,b,c){y.call(this,a,b);this.meshPerAttribute=
-c||1}function fe(a,b,c,d){this.ray=new bb(a,b);this.near=c||0;this.far=d||Infinity;this.params={Mesh:{},Line:{},LOD:{},Points:{threshold:1},Sprite:{}};Object.defineProperties(this.params,{PointCloud:{get:function(){console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points.");return this.Points}}})}function Ie(a,b){return a.distance-b.distance}function ge(a,b,c,d){if(!1!==a.visible&&(a.raycast(b,c),!0===d)){a=a.children;d=0;for(var e=a.length;d<e;d++)ge(a[d],b,c,!0)}}function he(a){this.autoStart=
-void 0!==a?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1}function ie(a,b,c){this.radius=void 0!==a?a:1;this.phi=void 0!==b?b:0;this.theta=void 0!==c?c:0;return this}function je(a,b,c){this.radius=void 0!==a?a:1;this.theta=void 0!==b?b:0;this.y=void 0!==c?c:0;return this}function ua(a,b){Ba.call(this,a,b);this.animationsMap={};this.animationsList=[];var c=this.geometry.morphTargets.length;this.createAnimation("__default",0,c-1,c/1);this.setAnimationWeight("__default",1)}function $c(a){G.call(this);
-this.material=a;this.render=function(a){}}function ad(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16711680;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=3*c.faces.length:c&&c.isBufferGeometry&&(b=c.attributes.normal.count);c=new D;b=new X(6*b,3);c.addAttribute("position",b);fa.call(this,c,new ia({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function ic(a){G.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=
-!1;a=new D;for(var b=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1],c=0,d=1;32>c;c++,d++){var e=c/32*Math.PI*2,f=d/32*Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,Math.cos(f),Math.sin(f),1)}a.addAttribute("position",new X(b,3));b=new ia({fog:!1});this.cone=new fa(a,b);this.add(this.cone);this.update()}function jc(a){this.bones=this.getBoneList(a);for(var b=new D,c=[],d=[],e=new N(0,0,1),f=new N(0,1,0),g=0;g<this.bones.length;g++){var h=this.bones[g];h.parent&&h.parent.isBone&&(c.push(0,
-0,0),c.push(0,0,0),d.push(e.r,e.g,e.b),d.push(f.r,f.g,f.b))}b.addAttribute("position",new X(c,3));b.addAttribute("color",new X(d,3));c=new ia({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});fa.call(this,b,c);this.root=a;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function kc(a,b){this.light=a;this.light.updateMatrixWorld();var c=new mb(b,4,2),d=new Ka({wireframe:!0,fog:!1});d.color.copy(this.light.color).multiplyScalar(this.light.intensity);Ba.call(this,c,d);this.matrix=
-this.light.matrixWorld;this.matrixAutoUpdate=!1}function lc(a){G.call(this);this.light=a;this.light.updateMatrixWorld();var b=new Ka({color:a.color,fog:!1});a=new Ka({color:a.color,fog:!1,wireframe:!0});var c=new D;c.addAttribute("position",new y(new Float32Array(18),3));this.add(new Ba(c,b));this.add(new Ba(c,a));this.update()}function mc(a,b){G.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;var c=new lb(b);c.rotateY(.5*Math.PI);var d=new Ka({vertexColors:2,
-wireframe:!0}),e=c.getAttribute("position"),e=new Float32Array(3*e.count);c.addAttribute("color",new y(e,3));this.add(new Ba(c,d));this.update()}function bd(a,b,c,d){a=a||10;b=b||10;c=new N(void 0!==c?c:4473924);d=new N(void 0!==d?d:8947848);for(var e=b/2,f=2*a/b,g=[],h=[],k=0,m=0,l=-a;k<=b;k++,l+=f){g.push(-a,0,l,a,0,l);g.push(l,0,-a,l,0,a);var p=k===e?c:d;p.toArray(h,m);m+=3;p.toArray(h,m);m+=3;p.toArray(h,m);m+=3;p.toArray(h,m);m+=3}a=new D;a.addAttribute("position",new X(g,3));a.addAttribute("color",
-new X(h,3));g=new ia({vertexColors:2});fa.call(this,a,g)}function Ed(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new N(void 0!==e?e:4473924);f=new N(void 0!==f?f:8947848);var g=[],h=[],k,m,l,p,n;for(l=0;l<=b;l++)m=l/b*2*Math.PI,k=Math.sin(m)*a,m=Math.cos(m)*a,g.push(0,0,0),g.push(k,0,m),n=l&1?e:f,h.push(n.r,n.g,n.b),h.push(n.r,n.g,n.b);for(l=0;l<=c;l++)for(n=l&1?e:f,p=a-a/c*l,b=0;b<d;b++)m=b/d*2*Math.PI,k=Math.sin(m)*p,m=Math.cos(m)*p,g.push(k,0,m),h.push(n.r,n.g,n.b),m=(b+1)/d*2*Math.PI,k=Math.sin(m)*
-p,m=Math.cos(m)*p,g.push(k,0,m),h.push(n.r,n.g,n.b);a=new D;a.addAttribute("position",new X(g,3));a.addAttribute("color",new X(h,3));g=new ia({vertexColors:2});fa.call(this,a,g)}function cd(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16776960;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=c.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");c=new D;b=new X(6*b,3);c.addAttribute("position",
-b);fa.call(this,c,new ia({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function nc(a,b){G.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;void 0===b&&(b=1);var c=new D;c.addAttribute("position",new X([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));var d=new ia({fog:!1});this.add(new Va(c,d));c=new D;c.addAttribute("position",new X([0,0,0,0,0,1],3));this.add(new Va(c,d));this.update()}function dd(a){function b(a,b,d){c(a,d);c(b,d)}
-function c(a,b){f.push(0,0,0);g.push(b.r,b.g,b.b);void 0===h[a]&&(h[a]=[]);h[a].push(f.length/3-1)}var d=new D,e=new ia({color:16777215,vertexColors:1}),f=[],g=[],h={},k=new N(16755200),m=new N(16711680),l=new N(43775),p=new N(16777215),n=new N(3355443);b("n1","n2",k);b("n2","n4",k);b("n4","n3",k);b("n3","n1",k);b("f1","f2",k);b("f2","f4",k);b("f4","f3",k);b("f3","f1",k);b("n1","f1",k);b("n2","f2",k);b("n3","f3",k);b("n4","f4",k);b("p","n1",m);b("p","n2",m);b("p","n3",m);b("p","n4",m);b("u1","u2",
-l);b("u2","u3",l);b("u3","u1",l);b("c","t",p);b("p","c",n);b("cn1","cn2",n);b("cn3","cn4",n);b("cf1","cf2",n);b("cf3","cf4",n);d.addAttribute("position",new X(f,3));d.addAttribute("color",new X(g,3));fa.call(this,d,e);this.camera=a;this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.pointMap=h;this.update()}function oc(a,b){void 0===b&&(b=16776960);var c=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),
-d=new Float32Array(24),e=new D;e.setIndex(new y(c,1));e.addAttribute("position",new y(d,3));fa.call(this,e,new ia({color:b}));void 0!==a&&this.update(a)}function Cb(a,b,c,d,e,f){G.call(this);void 0===d&&(d=16776960);void 0===c&&(c=1);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);this.position.copy(b);this.line=new Va(Je,new ia({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new Ba(Ke,new Ka({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,
-e,f)}function Fd(a){a=a||1;var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new D;a.addAttribute("position",new X(b,3));a.addAttribute("color",new X([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new ia({vertexColors:2});fa.call(this,a,b)}function Gd(a,b,c,d,e,f){Xa.call(this,a,b,c,c,d,e,f)}function Le(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");ke.call(this,a);this.type="catmullrom";this.closed=!0}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,
--52));void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:+a});void 0===Function.prototype.name&&Object.defineProperty(Function.prototype,"name",{get:function(){return this.toString().match(/^\s*function\s*([^\(\s]*)/)[1]}});void 0===Object.assign&&function(){Object.assign=function(a){if(void 0===a||null===a)throw new TypeError("Cannot convert undefined or null to object");for(var b=Object(a),c=1;c<arguments.length;c++){var d=arguments[c];if(void 0!==d&&null!==d)for(var e in d)Object.prototype.hasOwnProperty.call(d,
-e)&&(b[e]=d[e])}return b}}();Object.assign(oa.prototype,{addEventListener:function(a,b){void 0===this._listeners&&(this._listeners={});var c=this._listeners;void 0===c[a]&&(c[a]=[]);-1===c[a].indexOf(b)&&c[a].push(b)},hasEventListener:function(a,b){if(void 0===this._listeners)return!1;var c=this._listeners;return void 0!==c[a]&&-1!==c[a].indexOf(b)},removeEventListener:function(a,b){if(void 0!==this._listeners){var c=this._listeners[a];if(void 0!==c){var d=c.indexOf(b);-1!==d&&c.splice(d,1)}}},dispatchEvent:function(a){if(void 0!==
-this._listeners){var b=this._listeners[a.type];if(void 0!==b){a.target=this;var c=[],d,e=b.length;for(d=0;d<e;d++)c[d]=b[d];for(d=0;d<e;d++)c[d].call(this,a)}}}});var Me={NoBlending:0,NormalBlending:1,AdditiveBlending:2,SubtractiveBlending:3,MultiplyBlending:4,CustomBlending:5},Ne={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},
-le={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},me={NearestFilter:1003,NearestMipMapNearestFilter:1004,NearestMipMapLinearFilter:1005,LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008},Q={DEG2RAD:Math.PI/180,RAD2DEG:180/Math.PI,generateUUID:function(){var a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz".split(""),b=Array(36),c=0,d;return function(){for(var e=0;36>e;e++)8===e||13===e||18===e||23===e?b[e]="-":14===e?b[e]="4":
-(2>=c&&(c=33554432+16777216*Math.random()|0),d=c&15,c>>=4,b[e]=a[19===e?d&3|8:d]);return b.join("")}}(),clamp:function(a,b,c){return Math.max(b,Math.min(c,a))},euclideanModulo:function(a,b){return(a%b+b)%b},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-b)},lerp:function(a,b,c){return(1-c)*a+c*b},smoothstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*(3-2*a)},smootherstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*a*(a*(6*a-15)+
-10)},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(.5-Math.random())},degToRad:function(a){return a*Q.DEG2RAD},radToDeg:function(a){return a*Q.RAD2DEG},isPowerOfTwo:function(a){return 0===(a&a-1)&&0!==a},nearestPowerOfTwo:function(a){return Math.pow(2,Math.round(Math.log(a)/Math.LN2))},nextPowerOfTwo:function(a){a--;a|=a>>1;a|=a>>2;a|=a>>4;a|=a>>8;a|=a>>16;a++;return a}};C.prototype={constructor:C,
-isVector2:!0,get width(){return this.x},set width(a){this.x=a},get height(){return this.y},set height(a){this.y=a},set:function(a,b){this.x=a;this.y=b;return this},setScalar:function(a){this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;
-default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y)},copy:function(a){this.x=a.x;this.y=a.y;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;return this},addScalar:function(a){this.x+=a;this.y+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addScaledVector:function(a,
-b){this.x+=a.x*b;this.y+=a.y*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;return this},subScalar:function(a){this.x-=a;this.y-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiply:function(a){this.x*=a.x;this.y*=a.y;return this},multiplyScalar:function(a){isFinite(a)?(this.x*=a,this.y*=a):this.y=this.x=0;
-return this},divide:function(a){this.x/=a.x;this.y/=a.y;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));return this},clampScalar:function(){var a,b;return function(c,d){void 0===a&&(a=new C,b=new C);a.set(c,
-c);b.set(d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.multiplyScalar(Math.max(a,Math.min(b,c))/c)},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);
-return this},negate:function(){this.x=-this.x;this.y=-this.y;return this},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length())},angle:function(){var a=Math.atan2(this.y,this.x);0>a&&(a+=2*Math.PI);return a},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},
-distanceToSquared:function(a){var b=this.x-a.x;a=this.y-a.y;return b*b+a*a},distanceToManhattan:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)},setLength:function(a){return this.multiplyScalar(a/this.length())},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+
-1];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;return a},fromAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector2: offset has been removed from .fromAttribute().");this.x=a.getX(b);this.y=a.getY(b);return this},rotateAround:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=this.x-a.x,f=this.y-a.y;this.x=e*c-f*d+a.x;this.y=e*d+f*c+a.y;return this}};var Oe=0;ea.DEFAULT_IMAGE=void 0;ea.DEFAULT_MAPPING=300;ea.prototype={constructor:ea,isTexture:!0,
-set needsUpdate(a){!0===a&&this.version++},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.image=a.image;this.mipmaps=a.mipmaps.slice(0);this.mapping=a.mapping;this.wrapS=a.wrapS;this.wrapT=a.wrapT;this.magFilter=a.magFilter;this.minFilter=a.minFilter;this.anisotropy=a.anisotropy;this.format=a.format;this.type=a.type;this.offset.copy(a.offset);this.repeat.copy(a.repeat);this.generateMipmaps=a.generateMipmaps;this.premultiplyAlpha=a.premultiplyAlpha;this.flipY=a.flipY;
-this.unpackAlignment=a.unpackAlignment;this.encoding=a.encoding;return this},toJSON:function(a){if(void 0!==a.textures[this.uuid])return a.textures[this.uuid];var b={metadata:{version:4.4,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],wrap:[this.wrapS,this.wrapT],minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY};if(void 0!==this.image){var c=
-this.image;void 0===c.uuid&&(c.uuid=Q.generateUUID());if(void 0===a.images[c.uuid]){var d=a.images,e=c.uuid,f=c.uuid,g;void 0!==c.toDataURL?g=c:(g=document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),g.width=c.width,g.height=c.height,g.getContext("2d").drawImage(c,0,0,c.width,c.height));g=2048<g.width||2048<g.height?g.toDataURL("image/jpeg",.6):g.toDataURL("image/png");d[e]={uuid:f,url:g}}b.image=c.uuid}return a.textures[this.uuid]=b},dispose:function(){this.dispatchEvent({type:"dispose"})},
-transformUv:function(a){if(300===this.mapping){a.multiply(this.repeat);a.add(this.offset);if(0>a.x||1<a.x)switch(this.wrapS){case 1E3:a.x-=Math.floor(a.x);break;case 1001:a.x=0>a.x?0:1;break;case 1002:a.x=1===Math.abs(Math.floor(a.x)%2)?Math.ceil(a.x)-a.x:a.x-Math.floor(a.x)}if(0>a.y||1<a.y)switch(this.wrapT){case 1E3:a.y-=Math.floor(a.y);break;case 1001:a.y=0>a.y?0:1;break;case 1002:a.y=1===Math.abs(Math.floor(a.y)%2)?Math.ceil(a.y)-a.y:a.y-Math.floor(a.y)}this.flipY&&(a.y=1-a.y)}}};Object.assign(ea.prototype,
-oa.prototype);ga.prototype={constructor:ga,isVector4:!0,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setScalar:function(a){this.w=this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+
-a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z,this.w)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,
-b);this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;this.w+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;this.w+=a.w*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=
-a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;this.w-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},multiplyScalar:function(a){isFinite(a)?(this.x*=a,this.y*=a,this.z*=a,this.w*=a):this.w=this.z=this.y=this.x=0;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z,e=this.w;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12]*e;this.y=a[1]*b+a[5]*c+a[9]*d+a[13]*e;this.z=
-a[2]*b+a[6]*c+a[10]*d+a[14]*e;this.w=a[3]*b+a[7]*c+a[11]*d+a[15]*e;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},setAxisAngleFromQuaternion:function(a){this.w=2*Math.acos(a.w);var b=Math.sqrt(1-a.w*a.w);1E-4>b?(this.x=1,this.z=this.y=0):(this.x=a.x/b,this.y=a.y/b,this.z=a.z/b);return this},setAxisAngleFromRotationMatrix:function(a){var b,c,d;a=a.elements;var e=a[0];d=a[4];var f=a[8],g=a[1],h=a[5],k=a[9];c=a[2];b=a[6];var m=a[10];if(.01>Math.abs(d-g)&&.01>Math.abs(f-c)&&.01>
-Math.abs(k-b)){if(.1>Math.abs(d+g)&&.1>Math.abs(f+c)&&.1>Math.abs(k+b)&&.1>Math.abs(e+h+m-3))return this.set(1,0,0,0),this;a=Math.PI;e=(e+1)/2;h=(h+1)/2;m=(m+1)/2;d=(d+g)/4;f=(f+c)/4;k=(k+b)/4;e>h&&e>m?.01>e?(b=0,d=c=.707106781):(b=Math.sqrt(e),c=d/b,d=f/b):h>m?.01>h?(b=.707106781,c=0,d=.707106781):(c=Math.sqrt(h),b=d/c,d=k/c):.01>m?(c=b=.707106781,d=0):(d=Math.sqrt(m),b=f/d,c=k/d);this.set(b,c,d,a);return this}a=Math.sqrt((b-k)*(b-k)+(f-c)*(f-c)+(g-d)*(g-d));.001>Math.abs(a)&&(a=1);this.x=(b-k)/
-a;this.y=(f-c)/a;this.z=(g-d)/a;this.w=Math.acos((e+h+m-1)/2);return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);this.w=Math.min(this.w,a.w);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);this.w=Math.max(this.w,a.w);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));
-this.w=Math.max(a.w,Math.min(b.w,this.w));return this},clampScalar:function(){var a,b;return function(c,d){void 0===a&&(a=new ga,b=new ga);a.set(c,c,c,c);b.set(d,d,d,d);return this.clamp(a,b)}}(),floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);this.w=Math.floor(this.w);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);this.w=Math.ceil(this.w);return this},round:function(){this.x=Math.round(this.x);
-this.y=Math.round(this.y);this.z=Math.round(this.z);this.w=Math.round(this.w);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);this.w=0>this.w?Math.ceil(this.w):Math.floor(this.w);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;this.w=-this.w;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.x*
-this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length())},setLength:function(a){return this.multiplyScalar(a/this.length())},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b;return this},lerpVectors:function(a,
-b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z&&a.w===this.w},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];this.w=a[b+3];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;a[b+3]=this.w;return a},fromAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector4: offset has been removed from .fromAttribute().");this.x=a.getX(b);
-this.y=a.getY(b);this.z=a.getZ(b);this.w=a.getW(b);return this}};Object.assign(Db.prototype,oa.prototype,{isWebGLRenderTarget:!0,setSize:function(a,b){if(this.width!==a||this.height!==b)this.width=a,this.height=b,this.dispose();this.viewport.set(0,0,a,b);this.scissor.set(0,0,a,b)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.width=a.width;this.height=a.height;this.viewport.copy(a.viewport);this.texture=a.texture.clone();this.depthBuffer=a.depthBuffer;this.stencilBuffer=
-a.stencilBuffer;this.depthTexture=a.depthTexture;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Eb.prototype=Object.create(Db.prototype);Eb.prototype.constructor=Eb;Eb.prototype.isWebGLRenderTargetCube=!0;da.prototype={constructor:da,get x(){return this._x},set x(a){this._x=a;this.onChangeCallback()},get y(){return this._y},set y(a){this._y=a;this.onChangeCallback()},get z(){return this._z},set z(a){this._z=a;this.onChangeCallback()},get w(){return this._w},set w(a){this._w=
-a;this.onChangeCallback()},set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._w=d;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._w)},copy:function(a){this._x=a.x;this._y=a.y;this._z=a.z;this._w=a.w;this.onChangeCallback();return this},setFromEuler:function(a,b){if(!1===(a&&a.isEuler))throw Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var c=Math.cos(a._x/2),d=Math.cos(a._y/
-2),e=Math.cos(a._z/2),f=Math.sin(a._x/2),g=Math.sin(a._y/2),h=Math.sin(a._z/2),k=a.order;"XYZ"===k?(this._x=f*d*e+c*g*h,this._y=c*g*e-f*d*h,this._z=c*d*h+f*g*e,this._w=c*d*e-f*g*h):"YXZ"===k?(this._x=f*d*e+c*g*h,this._y=c*g*e-f*d*h,this._z=c*d*h-f*g*e,this._w=c*d*e+f*g*h):"ZXY"===k?(this._x=f*d*e-c*g*h,this._y=c*g*e+f*d*h,this._z=c*d*h+f*g*e,this._w=c*d*e-f*g*h):"ZYX"===k?(this._x=f*d*e-c*g*h,this._y=c*g*e+f*d*h,this._z=c*d*h-f*g*e,this._w=c*d*e+f*g*h):"YZX"===k?(this._x=f*d*e+c*g*h,this._y=c*g*e+
-f*d*h,this._z=c*d*h-f*g*e,this._w=c*d*e-f*g*h):"XZY"===k&&(this._x=f*d*e-c*g*h,this._y=c*g*e-f*d*h,this._z=c*d*h+f*g*e,this._w=c*d*e+f*g*h);if(!1!==b)this.onChangeCallback();return this},setFromAxisAngle:function(a,b){var c=b/2,d=Math.sin(c);this._x=a.x*d;this._y=a.y*d;this._z=a.z*d;this._w=Math.cos(c);this.onChangeCallback();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0];a=b[4];var d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],k=b[6],b=b[10],m=c+f+b;0<m?(c=.5/Math.sqrt(m+1),this._w=
-.25/c,this._x=(k-g)*c,this._y=(d-h)*c,this._z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+c-f-b),this._w=(k-g)/c,this._x=.25*c,this._y=(a+e)/c,this._z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-h)/c,this._x=(a+e)/c,this._y=.25*c,this._z=(g+k)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+h)/c,this._y=(g+k)/c,this._z=.25*c);this.onChangeCallback();return this},setFromUnitVectors:function(){var a,b;return function(c,d){void 0===a&&(a=new q);b=c.dot(d)+1;1E-6>b?(b=0,Math.abs(c.x)>Math.abs(c.z)?a.set(-c.y,
-c.x,0):a.set(0,-c.z,c.y)):a.crossVectors(c,d);this._x=a.x;this._y=a.y;this._z=a.z;this._w=b;return this.normalize()}}(),inverse:function(){return this.conjugate().normalize()},conjugate:function(){this._x*=-1;this._y*=-1;this._z*=-1;this.onChangeCallback();return this},dot:function(a){return this._x*a._x+this._y*a._y+this._z*a._z+this._w*a._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+
-this._z*this._z+this._w*this._w)},normalize:function(){var a=this.length();0===a?(this._z=this._y=this._x=0,this._w=1):(a=1/a,this._x*=a,this._y*=a,this._z*=a,this._w*=a);this.onChangeCallback();return this},multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,this)},multiplyQuaternions:function(a,
-b){var c=a._x,d=a._y,e=a._z,f=a._w,g=b._x,h=b._y,k=b._z,m=b._w;this._x=c*m+f*g+d*k-e*h;this._y=d*m+f*h+e*g-c*k;this._z=e*m+f*k+c*h-d*g;this._w=f*m-c*g-d*h-e*k;this.onChangeCallback();return this},slerp:function(a,b){if(0===b)return this;if(1===b)return this.copy(a);var c=this._x,d=this._y,e=this._z,f=this._w,g=f*a._w+c*a._x+d*a._y+e*a._z;0>g?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=-a._z,g=-g):this.copy(a);if(1<=g)return this._w=f,this._x=c,this._y=d,this._z=e,this;var h=Math.sqrt(1-g*g);
-if(.001>Math.abs(h))return this._w=.5*(f+this._w),this._x=.5*(c+this._x),this._y=.5*(d+this._y),this._z=.5*(e+this._z),this;var k=Math.atan2(h,g),g=Math.sin((1-b)*k)/h,h=Math.sin(b*k)/h;this._w=f*g+this._w*h;this._x=c*g+this._x*h;this._y=d*g+this._y*h;this._z=e*g+this._z*h;this.onChangeCallback();return this},equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._w===this._w},fromArray:function(a,b){void 0===b&&(b=0);this._x=a[b];this._y=a[b+1];this._z=a[b+2];this._w=a[b+3];
-this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._w;return a},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}};Object.assign(da,{slerp:function(a,b,c,d){return c.copy(a).slerp(b,d)},slerpFlat:function(a,b,c,d,e,f,g){var h=c[d+0],k=c[d+1],m=c[d+2];c=c[d+3];d=e[f+0];var l=e[f+1],p=e[f+2];e=e[f+3];if(c!==e||h!==d||k!==l||m!==p){f=1-g;var n=h*d+k*l+m*p+c*e,r=0<=
-n?1:-1,w=1-n*n;w>Number.EPSILON&&(w=Math.sqrt(w),n=Math.atan2(w,n*r),f=Math.sin(f*n)/w,g=Math.sin(g*n)/w);r*=g;h=h*f+d*r;k=k*f+l*r;m=m*f+p*r;c=c*f+e*r;f===1-g&&(g=1/Math.sqrt(h*h+k*k+m*m+c*c),h*=g,k*=g,m*=g,c*=g)}a[b]=h;a[b+1]=k;a[b+2]=m;a[b+3]=c}});q.prototype={constructor:q,isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=
-a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),
-this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;
-return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){isFinite(a)?(this.x*=a,this.y*=a,this.z*=a):this.z=this.y=this.x=0;return this},multiplyVectors:function(a,
-b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},applyEuler:function(){var a;return function(b){!1===(b&&b.isEuler)&&console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.");void 0===a&&(a=new da);return this.applyQuaternion(a.setFromEuler(b))}}(),applyAxisAngle:function(){var a;return function(b,c){void 0===a&&(a=new da);return this.applyQuaternion(a.setFromAxisAngle(b,c))}}(),applyMatrix3:function(a){var b=this.x,c=this.y,d=this.z;
-a=a.elements;this.x=a[0]*b+a[3]*c+a[6]*d;this.y=a[1]*b+a[4]*c+a[7]*d;this.z=a[2]*b+a[5]*c+a[8]*d;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12];this.y=a[1]*b+a[5]*c+a[9]*d+a[13];this.z=a[2]*b+a[6]*c+a[10]*d+a[14];return this},applyProjection:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;var e=1/(a[3]*b+a[7]*c+a[11]*d+a[15]);this.x=(a[0]*b+a[4]*c+a[8]*d+a[12])*e;this.y=(a[1]*b+a[5]*c+a[9]*d+a[13])*e;this.z=(a[2]*b+a[6]*
-c+a[10]*d+a[14])*e;return this},applyQuaternion:function(a){var b=this.x,c=this.y,d=this.z,e=a.x,f=a.y,g=a.z;a=a.w;var h=a*b+f*d-g*c,k=a*c+g*b-e*d,m=a*d+e*c-f*b,b=-e*b-f*c-g*d;this.x=h*a+b*-e+k*-g-m*-f;this.y=k*a+b*-f+m*-e-h*-g;this.z=m*a+b*-g+h*-f-k*-e;return this},project:function(){var a;return function(b){void 0===a&&(a=new H);a.multiplyMatrices(b.projectionMatrix,a.getInverse(b.matrixWorld));return this.applyProjection(a)}}(),unproject:function(){var a;return function(b){void 0===a&&(a=new H);
-a.multiplyMatrices(b.matrixWorld,a.getInverse(b.projectionMatrix));return this.applyProjection(a)}}(),transformDirection:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d;this.y=a[1]*b+a[5]*c+a[9]*d;this.z=a[2]*b+a[6]*c+a[10]*d;return this.normalize()},divide:function(a){this.x/=a.x;this.y/=a.y;this.z/=a.z;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,
-a.z);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));return this},clampScalar:function(){var a,b;return function(c,d){void 0===a&&(a=new q,b=new q);a.set(c,c,c);b.set(d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.multiplyScalar(Math.max(a,
-Math.min(b,c))/c)},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);this.z=Math.round(this.z);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):
-Math.floor(this.z);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length())},setLength:function(a){return this.multiplyScalar(a/
-this.length())},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},cross:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(a,b);var c=this.x,d=this.y,e=this.z;this.x=d*a.z-e*a.y;this.y=e*a.x-c*a.z;this.z=c*a.y-d*a.x;return this},crossVectors:function(a,b){var c=
-a.x,d=a.y,e=a.z,f=b.x,g=b.y,h=b.z;this.x=d*h-e*g;this.y=e*f-c*h;this.z=c*g-d*f;return this},projectOnVector:function(a){var b=a.dot(this)/a.lengthSq();return this.copy(a).multiplyScalar(b)},projectOnPlane:function(){var a;return function(b){void 0===a&&(a=new q);a.copy(this).projectOnVector(b);return this.sub(a)}}(),reflect:function(){var a;return function(b){void 0===a&&(a=new q);return this.sub(a.copy(b).multiplyScalar(2*this.dot(b)))}}(),angleTo:function(a){a=this.dot(a)/Math.sqrt(this.lengthSq()*
-a.lengthSq());return Math.acos(Q.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},distanceToManhattan:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)+Math.abs(this.z-a.z)},setFromSpherical:function(a){var b=Math.sin(a.phi)*a.radius;this.x=b*Math.sin(a.theta);this.y=Math.cos(a.phi)*a.radius;this.z=b*Math.cos(a.theta);return this},setFromCylindrical:function(a){this.x=
-a.radius*Math.sin(a.theta);this.y=a.y;this.z=a.radius*Math.cos(a.theta);return this},setFromMatrixPosition:function(a){return this.setFromMatrixColumn(a,3)},setFromMatrixScale:function(a){var b=this.setFromMatrixColumn(a,0).length(),c=this.setFromMatrixColumn(a,1).length();a=this.setFromMatrixColumn(a,2).length();this.x=b;this.y=c;this.z=a;return this},setFromMatrixColumn:function(a,b){if("number"===typeof a){console.warn("THREE.Vector3: setFromMatrixColumn now expects ( matrix, index ).");var c=
-a;a=b;b=c}return this.fromArray(a.elements,4*b)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector3: offset has been removed from .fromAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);return this}};
-H.prototype={constructor:H,isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,k,m,l,p,n,r,w,u){var q=this.elements;q[0]=a;q[4]=b;q[8]=c;q[12]=d;q[1]=e;q[5]=f;q[9]=g;q[13]=h;q[2]=k;q[6]=m;q[10]=l;q[14]=p;q[3]=n;q[7]=r;q[11]=w;q[15]=u;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new H).fromArray(this.elements)},copy:function(a){this.elements.set(a.elements);return this},copyPosition:function(a){var b=this.elements;a=a.elements;b[12]=a[12];b[13]=
-a[13];b[14]=a[14];return this},extractBasis:function(a,b,c){a.setFromMatrixColumn(this,0);b.setFromMatrixColumn(this,1);c.setFromMatrixColumn(this,2);return this},makeBasis:function(a,b,c){this.set(a.x,b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1);return this},extractRotation:function(){var a;return function(b){void 0===a&&(a=new q);var c=this.elements,d=b.elements,e=1/a.setFromMatrixColumn(b,0).length(),f=1/a.setFromMatrixColumn(b,1).length();b=1/a.setFromMatrixColumn(b,2).length();c[0]=d[0]*e;
-c[1]=d[1]*e;c[2]=d[2]*e;c[4]=d[4]*f;c[5]=d[5]*f;c[6]=d[6]*f;c[8]=d[8]*b;c[9]=d[9]*b;c[10]=d[10]*b;return this}}(),makeRotationFromEuler:function(a){!1===(a&&a.isEuler)&&console.error("THREE.Matrix: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c),c=Math.sin(c),g=Math.cos(d),d=Math.sin(d),h=Math.cos(e),e=Math.sin(e);if("XYZ"===a.order){a=f*h;var k=f*e,m=c*h,l=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=k+m*d;b[5]=a-
-l*d;b[9]=-c*g;b[2]=l-a*d;b[6]=m+k*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,k=g*e,m=d*h,l=d*e,b[0]=a+l*c,b[4]=m*c-k,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=k*c-m,b[6]=l+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,k=g*e,m=d*h,l=d*e,b[0]=a-l*c,b[4]=-f*e,b[8]=m+k*c,b[1]=k+m*c,b[5]=f*h,b[9]=l-a*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*h,k=f*e,m=c*h,l=c*e,b[0]=g*h,b[4]=m*d-k,b[8]=a*d+l,b[1]=g*e,b[5]=l*d+a,b[9]=k*d-m,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,k=f*d,m=c*g,l=c*d,b[0]=g*h,b[4]=l-
-a*e,b[8]=m*e+k,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=k*e+m,b[10]=a-l*e):"XZY"===a.order&&(a=f*g,k=f*d,m=c*g,l=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+l,b[5]=f*h,b[9]=k*e-m,b[2]=m*e-k,b[6]=c*h,b[10]=l*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,h=d+d,k=e+e;a=c*g;var m=c*h,c=c*k,l=d*h,d=d*k,e=e*k,g=f*g,h=f*h,f=f*k;b[0]=1-(l+e);b[4]=m-f;b[8]=c+h;b[1]=m+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-
-h;b[6]=d+g;b[10]=1-(a+l);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},lookAt:function(){var a,b,c;return function(d,e,f){void 0===a&&(a=new q,b=new q,c=new q);var g=this.elements;c.subVectors(d,e).normalize();0===c.lengthSq()&&(c.z=1);a.crossVectors(f,c).normalize();0===a.lengthSq()&&(c.z+=1E-4,a.crossVectors(f,c).normalize());b.crossVectors(c,a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y;g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==
-b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],k=c[12],m=c[1],l=c[5],p=c[9],n=c[13],r=c[2],w=c[6],u=c[10],q=c[14],t=c[3],v=c[7],M=c[11],c=c[15],z=d[0],A=d[4],I=d[8],E=d[12],K=d[1],y=d[5],J=d[9],C=d[13],D=d[2],G=d[6],
-H=d[10],O=d[14],P=d[3],R=d[7],T=d[11],d=d[15];e[0]=f*z+g*K+h*D+k*P;e[4]=f*A+g*y+h*G+k*R;e[8]=f*I+g*J+h*H+k*T;e[12]=f*E+g*C+h*O+k*d;e[1]=m*z+l*K+p*D+n*P;e[5]=m*A+l*y+p*G+n*R;e[9]=m*I+l*J+p*H+n*T;e[13]=m*E+l*C+p*O+n*d;e[2]=r*z+w*K+u*D+q*P;e[6]=r*A+w*y+u*G+q*R;e[10]=r*I+w*J+u*H+q*T;e[14]=r*E+w*C+u*O+q*d;e[3]=t*z+v*K+M*D+c*P;e[7]=t*A+v*y+M*G+c*R;e[11]=t*I+v*J+M*H+c*T;e[15]=t*E+v*C+M*O+c*d;return this},multiplyToArray:function(a,b,c){var d=this.elements;this.multiplyMatrices(a,b);c[0]=d[0];c[1]=d[1];c[2]=
-d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToVector3Array:function(){var a;return function(b,c,d){void 0===a&&(a=new q);void 0===c&&(c=0);void 0===d&&(d=b.length);for(var e=0;e<d;e+=3,c+=
-3)a.fromArray(b,c),a.applyMatrix4(this),a.toArray(b,c);return b}}(),applyToBufferAttribute:function(){var a;return function(b){void 0===a&&(a=new q);for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix4(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],k=a[13],m=a[2],l=a[6],p=a[10],n=a[14];return a[3]*(+e*h*l-d*k*l-e*g*p+c*k*p+d*g*n-c*h*n)+a[7]*(+b*h*n-b*k*p+e*f*p-d*f*n+d*k*m-e*h*
-m)+a[11]*(+b*k*l-b*g*n-e*f*l+c*f*n+e*g*m-c*k*m)+a[15]*(-d*g*m-b*h*l+b*g*p+d*f*l-c*f*p+c*h*m)},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getInverse:function(a,b){var c=this.elements,d=a.elements,e=d[0],f=d[1],g=d[2],h=d[3],k=d[4],m=d[5],l=d[6],p=d[7],
-n=d[8],r=d[9],w=d[10],u=d[11],q=d[12],t=d[13],v=d[14],d=d[15],M=r*v*p-t*w*p+t*l*u-m*v*u-r*l*d+m*w*d,z=q*w*p-n*v*p-q*l*u+k*v*u+n*l*d-k*w*d,A=n*t*p-q*r*p+q*m*u-k*t*u-n*m*d+k*r*d,I=q*r*l-n*t*l-q*m*w+k*t*w+n*m*v-k*r*v,E=e*M+f*z+g*A+h*I;if(0===E){if(!0===b)throw Error("THREE.Matrix4.getInverse(): can't invert matrix, determinant is 0");console.warn("THREE.Matrix4.getInverse(): can't invert matrix, determinant is 0");return this.identity()}E=1/E;c[0]=M*E;c[1]=(t*w*h-r*v*h-t*g*u+f*v*u+r*g*d-f*w*d)*E;c[2]=
-(m*v*h-t*l*h+t*g*p-f*v*p-m*g*d+f*l*d)*E;c[3]=(r*l*h-m*w*h-r*g*p+f*w*p+m*g*u-f*l*u)*E;c[4]=z*E;c[5]=(n*v*h-q*w*h+q*g*u-e*v*u-n*g*d+e*w*d)*E;c[6]=(q*l*h-k*v*h-q*g*p+e*v*p+k*g*d-e*l*d)*E;c[7]=(k*w*h-n*l*h+n*g*p-e*w*p-k*g*u+e*l*u)*E;c[8]=A*E;c[9]=(q*r*h-n*t*h-q*f*u+e*t*u+n*f*d-e*r*d)*E;c[10]=(k*t*h-q*m*h+q*f*p-e*t*p-k*f*d+e*m*d)*E;c[11]=(n*m*h-k*r*h-n*f*p+e*r*p+k*f*u-e*m*u)*E;c[12]=I*E;c[13]=(n*t*g-q*r*g+q*f*w-e*t*w-n*f*v+e*r*v)*E;c[14]=(q*m*g-k*t*g-q*f*l+e*t*l+k*f*v-e*m*v)*E;c[15]=(k*r*g-n*m*g+n*f*l-
-e*r*l-k*f*w+e*m*w)*E;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y;a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10]))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a);
-a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=1-c,f=a.x,g=a.y,h=a.z,k=e*f,m=e*g;this.set(k*f+c,k*g-d*h,k*h+d*g,0,k*g+d*h,m*g+c,m*h-d*f,0,k*h-d*g,m*h+d*f,e*h*h+c,0,0,0,0,1);return this},
-makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeShear:function(a,b,c){this.set(1,b,c,0,a,1,c,0,a,b,1,0,0,0,0,1);return this},compose:function(a,b,c){this.makeRotationFromQuaternion(b);this.scale(c);this.setPosition(a);return this},decompose:function(){var a,b;return function(c,d,e){void 0===a&&(a=new q,b=new H);var f=this.elements,g=a.set(f[0],f[1],f[2]).length(),h=a.set(f[4],f[5],f[6]).length(),k=a.set(f[8],f[9],f[10]).length();0>this.determinant()&&(g=-g);c.x=
-f[12];c.y=f[13];c.z=f[14];b.elements.set(this.elements);c=1/g;var f=1/h,m=1/k;b.elements[0]*=c;b.elements[1]*=c;b.elements[2]*=c;b.elements[4]*=f;b.elements[5]*=f;b.elements[6]*=f;b.elements[8]*=m;b.elements[9]*=m;b.elements[10]*=m;d.setFromRotationMatrix(b);e.x=g;e.y=h;e.z=k;return this}}(),makeFrustum:function(a,b,c,d,e,f){var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(d-c);g[9]=(d+c)/(d-c);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=
-0;g[11]=-1;g[15]=0;return this},makePerspective:function(a,b,c,d){a=c*Math.tan(Q.DEG2RAD*a*.5);var e=-a;return this.makeFrustum(e*b,a*b,e,a,c,d)},makeOrthographic:function(a,b,c,d,e,f){var g=this.elements,h=1/(b-a),k=1/(c-d),m=1/(f-e);g[0]=2*h;g[4]=0;g[8]=0;g[12]=-((b+a)*h);g[1]=0;g[5]=2*k;g[9]=0;g[13]=-((c+d)*k);g[2]=0;g[6]=0;g[10]=-2*m;g[14]=-((f+e)*m);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},equals:function(a){var b=this.elements;a=a.elements;for(var c=0;16>c;c++)if(b[c]!==a[c])return!1;return!0},
-fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;16>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a}};Za.prototype=Object.create(ea.prototype);Za.prototype.constructor=Za;Za.prototype.isCubeTexture=!0;Object.defineProperty(Za.prototype,
-"images",{get:function(){return this.image},set:function(a){this.image=a}});var se=new ea,te=new Za,pe=[],re=[];xe.prototype.setValue=function(a,b){for(var c=this.seq,d=0,e=c.length;d!==e;++d){var f=c[d];f.setValue(a,b[f.id])}};var Id=/([\w\d_]+)(\])?(\[|\.)?/g;$a.prototype.setValue=function(a,b,c){b=this.map[b];void 0!==b&&b.setValue(a,c,this.renderer)};$a.prototype.set=function(a,b,c){var d=this.map[c];void 0!==d&&d.setValue(a,b[c],this.renderer)};$a.prototype.setOptional=function(a,b,c){b=b[c];
-void 0!==b&&this.setValue(a,c,b)};$a.upload=function(a,b,c,d){for(var e=0,f=b.length;e!==f;++e){var g=b[e],h=c[g.id];!1!==h.needsUpdate&&g.setValue(a,h.value,d)}};$a.seqWithValue=function(a,b){for(var c=[],d=0,e=a.length;d!==e;++d){var f=a[d];f.id in b&&c.push(f)}return c};var Ja={merge:function(a){for(var b={},c=0;c<a.length;c++){var d=this.clone(a[c]),e;for(e in d)b[e]=d[e]}return b},clone:function(a){var b={},c;for(c in a){b[c]={};for(var d in a[c]){var e=a[c][d];e&&(e.isColor||e.isMatrix3||e.isMatrix4||
-e.isVector2||e.isVector3||e.isVector4||e.isTexture)?b[c][d]=e.clone():Array.isArray(e)?b[c][d]=e.slice():b[c][d]=e}}return b}},Z={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif\n",alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif\n",alphatest_fragment:"#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif\n",aomap_fragment:"#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif\n",
-aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",begin_vertex:"\nvec3 transformed = vec3( position );\n",beginnormal_vertex:"\nvec3 objectNormal = vec3( normal );\n",bsdfs:"float punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n\t\tif( decayExponent > 0.0 ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\t\t\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\t\t\tfloat maxDistanceCutoffFactor = pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t\t\treturn distanceFalloff * maxDistanceCutoffFactor;\n#else\n\t\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n#endif\n\t\t}\n\t\treturn 1.0;\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n\treturn ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gl = dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\tfloat gv = dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\treturn 1.0 / ( gl * gv );\n}\nfloat G_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_Specular_GGX( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNL = saturate( dot( geometry.normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec2 ltcTextureCoords( const in GeometricContext geometry, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = (LUT_SIZE - 1.0)/LUT_SIZE;\n\tconst float LUT_BIAS = 0.5/LUT_SIZE;\n\tvec3 N = geometry.normal;\n\tvec3 V = geometry.viewDir;\n\tvec3 P = geometry.position;\n\tfloat theta = acos( dot( N, V ) );\n\tvec2 uv = vec2(\n\t\tsqrt( saturate( roughness ) ),\n\t\tsaturate( theta / ( 0.5 * PI ) ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nvoid clipQuadToHorizon( inout vec3 L[5], out int n ) {\n\tint config = 0;\n\tif ( L[0].z > 0.0 ) config += 1;\n\tif ( L[1].z > 0.0 ) config += 2;\n\tif ( L[2].z > 0.0 ) config += 4;\n\tif ( L[3].z > 0.0 ) config += 8;\n\tn = 0;\n\tif ( config == 0 ) {\n\t} else if ( config == 1 ) {\n\t\tn = 3;\n\t\tL[1] = -L[1].z * L[0] + L[0].z * L[1];\n\t\tL[2] = -L[3].z * L[0] + L[0].z * L[3];\n\t} else if ( config == 2 ) {\n\t\tn = 3;\n\t\tL[0] = -L[0].z * L[1] + L[1].z * L[0];\n\t\tL[2] = -L[2].z * L[1] + L[1].z * L[2];\n\t} else if ( config == 3 ) {\n\t\tn = 4;\n\t\tL[2] = -L[2].z * L[1] + L[1].z * L[2];\n\t\tL[3] = -L[3].z * L[0] + L[0].z * L[3];\n\t} else if ( config == 4 ) {\n\t\tn = 3;\n\t\tL[0] = -L[3].z * L[2] + L[2].z * L[3];\n\t\tL[1] = -L[1].z * L[2] + L[2].z * L[1];\n\t} else if ( config == 5 ) {\n\t\tn = 0;\n\t} else if ( config == 6 ) {\n\t\tn = 4;\n\t\tL[0] = -L[0].z * L[1] + L[1].z * L[0];\n\t\tL[3] = -L[3].z * L[2] + L[2].z * L[3];\n\t} else if ( config == 7 ) {\n\t\tn = 5;\n\t\tL[4] = -L[3].z * L[0] + L[0].z * L[3];\n\t\tL[3] = -L[3].z * L[2] + L[2].z * L[3];\n\t} else if ( config == 8 ) {\n\t\tn = 3;\n\t\tL[0] = -L[0].z * L[3] + L[3].z * L[0];\n\t\tL[1] = -L[2].z * L[3] + L[3].z * L[2];\n\t\tL[2] = L[3];\n\t} else if ( config == 9 ) {\n\t\tn = 4;\n\t\tL[1] = -L[1].z * L[0] + L[0].z * L[1];\n\t\tL[2] = -L[2].z * L[3] + L[3].z * L[2];\n\t} else if ( config == 10 ) {\n\t\tn = 0;\n\t} else if ( config == 11 ) {\n\t\tn = 5;\n\t\tL[4] = L[3];\n\t\tL[3] = -L[2].z * L[3] + L[3].z * L[2];\n\t\tL[2] = -L[2].z * L[1] + L[1].z * L[2];\n\t} else if ( config == 12 ) {\n\t\tn = 4;\n\t\tL[1] = -L[1].z * L[2] + L[2].z * L[1];\n\t\tL[0] = -L[0].z * L[3] + L[3].z * L[0];\n\t} else if ( config == 13 ) {\n\t\tn = 5;\n\t\tL[4] = L[3];\n\t\tL[3] = L[2];\n\t\tL[2] = -L[1].z * L[2] + L[2].z * L[1];\n\t\tL[1] = -L[1].z * L[0] + L[0].z * L[1];\n\t} else if ( config == 14 ) {\n\t\tn = 5;\n\t\tL[4] = -L[0].z * L[3] + L[3].z * L[0];\n\t\tL[0] = -L[0].z * L[1] + L[1].z * L[0];\n\t} else if ( config == 15 ) {\n\t\tn = 4;\n\t}\n\tif ( n == 3 )\n\t\tL[3] = L[0];\n\tif ( n == 4 )\n\t\tL[4] = L[0];\n}\nfloat integrateLtcBrdfOverRectEdge( vec3 v1, vec3 v2 ) {\n\tfloat cosTheta = dot( v1, v2 );\n\tfloat theta = acos( cosTheta );\n\tfloat res = cross( v1, v2 ).z * ( ( theta > 0.001 ) ? theta / sin( theta ) : 1.0 );\n\treturn res;\n}\nvoid initRectPoints( const in vec3 pos, const in vec3 halfWidth, const in vec3 halfHeight, out vec3 rectPoints[4] ) {\n\trectPoints[0] = pos - halfWidth - halfHeight;\n\trectPoints[1] = pos + halfWidth - halfHeight;\n\trectPoints[2] = pos + halfWidth + halfHeight;\n\trectPoints[3] = pos - halfWidth + halfHeight;\n}\nvec3 integrateLtcBrdfOverRect( const in GeometricContext geometry, const in mat3 brdfMat, const in vec3 rectPoints[4] ) {\n\tvec3 N = geometry.normal;\n\tvec3 V = geometry.viewDir;\n\tvec3 P = geometry.position;\n\tvec3 T1, T2;\n\tT1 = normalize(V - N * dot( V, N ));\n\tT2 = - cross( N, T1 );\n\tmat3 brdfWrtSurface = brdfMat * transpose( mat3( T1, T2, N ) );\n\tvec3 clippedRect[5];\n\tclippedRect[0] = brdfWrtSurface * ( rectPoints[0] - P );\n\tclippedRect[1] = brdfWrtSurface * ( rectPoints[1] - P );\n\tclippedRect[2] = brdfWrtSurface * ( rectPoints[2] - P );\n\tclippedRect[3] = brdfWrtSurface * ( rectPoints[3] - P );\n\tint n;\n\tclipQuadToHorizon(clippedRect, n);\n\tif ( n == 0 )\n\t\treturn vec3( 0, 0, 0 );\n\tclippedRect[0] = normalize( clippedRect[0] );\n\tclippedRect[1] = normalize( clippedRect[1] );\n\tclippedRect[2] = normalize( clippedRect[2] );\n\tclippedRect[3] = normalize( clippedRect[3] );\n\tclippedRect[4] = normalize( clippedRect[4] );\n\tfloat sum = 0.0;\n\tsum += integrateLtcBrdfOverRectEdge( clippedRect[0], clippedRect[1] );\n\tsum += integrateLtcBrdfOverRectEdge( clippedRect[1], clippedRect[2] );\n\tsum += integrateLtcBrdfOverRectEdge( clippedRect[2], clippedRect[3] );\n\tif (n >= 4)\n\t\tsum += integrateLtcBrdfOverRectEdge( clippedRect[3], clippedRect[4] );\n\tif (n == 5)\n\t\tsum += integrateLtcBrdfOverRectEdge( clippedRect[4], clippedRect[0] );\n\tsum = max( 0.0, sum );\n\tvec3 Lo_i = vec3( sum, sum, sum );\n\treturn Lo_i;\n}\nvec3 Rect_Area_Light_Specular_Reflectance(\n\t\tconst in GeometricContext geometry,\n\t\tconst in vec3 lightPos, const in vec3 lightHalfWidth, const in vec3 lightHalfHeight,\n\t\tconst in float roughness,\n\t\tconst in sampler2D ltcMat, const in sampler2D ltcMag ) {\n\tvec3 rectPoints[4];\n\tinitRectPoints( lightPos, lightHalfWidth, lightHalfHeight, rectPoints );\n\tvec2 uv = ltcTextureCoords( geometry, roughness );\n\tvec4 brdfLtcApproxParams, t;\n\tbrdfLtcApproxParams = texture2D( ltcMat, uv );\n\tt = texture2D( ltcMat, uv );\n\tfloat brdfLtcScalar = texture2D( ltcMag, uv ).a;\n\tmat3 brdfLtcApproxMat = mat3(\n\t\tvec3( 1, 0, t.y ),\n\t\tvec3( 0, t.z, 0 ),\n\t\tvec3( t.w, 0, t.x )\n\t);\n\tvec3 specularReflectance = integrateLtcBrdfOverRect( geometry, brdfLtcApproxMat, rectPoints );\n\tspecularReflectance *= brdfLtcScalar;\n\treturn specularReflectance;\n}\nvec3 Rect_Area_Light_Diffuse_Reflectance(\n\t\tconst in GeometricContext geometry,\n\t\tconst in vec3 lightPos, const in vec3 lightHalfWidth, const in vec3 lightHalfHeight ) {\n\tvec3 rectPoints[4];\n\tinitRectPoints( lightPos, lightHalfWidth, lightHalfHeight, rectPoints );\n\tmat3 diffuseBrdfMat = mat3(1);\n\tvec3 diffuseReflectance = integrateLtcBrdfOverRect( geometry, diffuseBrdfMat, rectPoints );\n\treturn diffuseReflectance;\n}\nvec3 BRDF_Specular_GGX_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\tvec2 AB = vec2( -1.04, 1.04 ) * a004 + r.zw;\n\treturn specularColor * AB.x + AB.y;\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_Specular_BlinnPhong( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n\treturn ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n\treturn sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n}\n",
-bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX = dFdx( surf_pos );\n\t\tvec3 vSigmaY = dFdy( surf_pos );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 );\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif\n",
-clipping_planes_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; ++ i ) {\n\t\tvec4 plane = clippingPlanes[ i ];\n\t\tif ( dot( vViewPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t\t\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; ++ i ) {\n\t\t\tvec4 plane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vViewPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\tif ( clipped ) discard;\n\t\n\t#endif\n#endif\n",
-clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\t#if ! defined( PHYSICAL ) && ! defined( PHONG )\n\t\tvarying vec3 vViewPosition;\n\t#endif\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif\n",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n\tvarying vec3 vViewPosition;\n#endif\n",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n",
-color_fragment:"#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif",color_pars_fragment:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif\n",color_pars_vertex:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\n\tvColor.xyz = color.xyz;\n#endif",common:"#define PI 3.14159265359\n#define PI2 6.28318530718\n#define PI_HALF 1.5707963267949\n#define RECIPROCAL_PI 0.31830988618\n#define RECIPROCAL_PI2 0.15915494\n#define LOG2 1.442695\n#define EPSILON 1e-6\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#define whiteCompliment(a) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat average( const in vec3 color ) { return dot( color, vec3( 0.3333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract(sin(sn) * c);\n}\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\tfloat distance = dot( planeNormal, point - pointOnPlane );\n\treturn - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\nmat3 transpose( const in mat3 v ) {\n\tmat3 tmp;\n\ttmp[0] = vec3(v[0].x, v[1].x, v[2].x);\n\ttmp[1] = vec3(v[0].y, v[1].y, v[2].y);\n\ttmp[2] = vec3(v[0].z, v[1].z, v[2].z);\n\treturn tmp;\n}\n",
-cube_uv_reflection_fragment:"#ifdef ENVMAP_TYPE_CUBE_UV\n#define cubeUV_textureSize (1024.0)\nint getFaceFromDirection(vec3 direction) {\n\tvec3 absDirection = abs(direction);\n\tint face = -1;\n\tif( absDirection.x > absDirection.z ) {\n\t\tif(absDirection.x > absDirection.y )\n\t\t\tface = direction.x > 0.0 ? 0 : 3;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\telse {\n\t\tif(absDirection.z > absDirection.y )\n\t\t\tface = direction.z > 0.0 ? 2 : 5;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\treturn face;\n}\n#define cubeUV_maxLods1 (log2(cubeUV_textureSize*0.25) - 1.0)\n#define cubeUV_rangeClamp (exp2((6.0 - 1.0) * 2.0))\nvec2 MipLevelInfo( vec3 vec, float roughnessLevel, float roughness ) {\n\tfloat scale = exp2(cubeUV_maxLods1 - roughnessLevel);\n\tfloat dxRoughness = dFdx(roughness);\n\tfloat dyRoughness = dFdy(roughness);\n\tvec3 dx = dFdx( vec * scale * dxRoughness );\n\tvec3 dy = dFdy( vec * scale * dyRoughness );\n\tfloat d = max( dot( dx, dx ), dot( dy, dy ) );\n\td = clamp(d, 1.0, cubeUV_rangeClamp);\n\tfloat mipLevel = 0.5 * log2(d);\n\treturn vec2(floor(mipLevel), fract(mipLevel));\n}\n#define cubeUV_maxLods2 (log2(cubeUV_textureSize*0.25) - 2.0)\n#define cubeUV_rcpTextureSize (1.0 / cubeUV_textureSize)\nvec2 getCubeUV(vec3 direction, float roughnessLevel, float mipLevel) {\n\tmipLevel = roughnessLevel > cubeUV_maxLods2 - 3.0 ? 0.0 : mipLevel;\n\tfloat a = 16.0 * cubeUV_rcpTextureSize;\n\tvec2 exp2_packed = exp2( vec2( roughnessLevel, mipLevel ) );\n\tvec2 rcp_exp2_packed = vec2( 1.0 ) / exp2_packed;\n\tfloat powScale = exp2_packed.x * exp2_packed.y;\n\tfloat scale = rcp_exp2_packed.x * rcp_exp2_packed.y * 0.25;\n\tfloat mipOffset = 0.75*(1.0 - rcp_exp2_packed.y) * rcp_exp2_packed.x;\n\tbool bRes = mipLevel == 0.0;\n\tscale = bRes && (scale < a) ? a : scale;\n\tvec3 r;\n\tvec2 offset;\n\tint face = getFaceFromDirection(direction);\n\tfloat rcpPowScale = 1.0 / powScale;\n\tif( face == 0) {\n\t\tr = vec3(direction.x, -direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 1) {\n\t\tr = vec3(direction.y, direction.x, direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 2) {\n\t\tr = vec3(direction.z, direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 3) {\n\t\tr = vec3(direction.x, direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse if( face == 4) {\n\t\tr = vec3(direction.y, direction.x, -direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse {\n\t\tr = vec3(direction.z, -direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\tr = normalize(r);\n\tfloat texelOffset = 0.5 * cubeUV_rcpTextureSize;\n\tvec2 s = ( r.yz / abs( r.x ) + vec2( 1.0 ) ) * 0.5;\n\tvec2 base = offset + vec2( texelOffset );\n\treturn base + s * ( scale - 2.0 * texelOffset );\n}\n#define cubeUV_maxLods3 (log2(cubeUV_textureSize*0.25) - 3.0)\nvec4 textureCubeUV(vec3 reflectedDirection, float roughness ) {\n\tfloat roughnessVal = roughness* cubeUV_maxLods3;\n\tfloat r1 = floor(roughnessVal);\n\tfloat r2 = r1 + 1.0;\n\tfloat t = fract(roughnessVal);\n\tvec2 mipInfo = MipLevelInfo(reflectedDirection, r1, roughness);\n\tfloat s = mipInfo.y;\n\tfloat level0 = mipInfo.x;\n\tfloat level1 = level0 + 1.0;\n\tlevel1 = level1 > 5.0 ? 5.0 : level1;\n\tlevel0 += min( floor( s + 0.5 ), 5.0 );\n\tvec2 uv_10 = getCubeUV(reflectedDirection, r1, level0);\n\tvec4 color10 = envMapTexelToLinear(texture2D(envMap, uv_10));\n\tvec2 uv_20 = getCubeUV(reflectedDirection, r2, level0);\n\tvec4 color20 = envMapTexelToLinear(texture2D(envMap, uv_20));\n\tvec4 result = mix(color10, color20, t);\n\treturn vec4(result.rgb, 1.0);\n}\n#endif\n",
-defaultnormal_vertex:"#ifdef FLIP_SIDED\n\tobjectNormal = -objectNormal;\n#endif\nvec3 transformedNormal = normalMatrix * objectNormal;\n",displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif\n",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normal * ( texture2D( displacementMap, uv ).x * displacementScale + displacementBias );\n#endif\n",emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\temissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif\n",
-emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif\n",encodings_fragment:" gl_FragColor = linearToOutputTexel( gl_FragColor );\n",encodings_pars_fragment:"\nvec4 LinearToLinear( in vec4 value ) {\n return value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n return vec4( pow( value.xyz, vec3( gammaFactor ) ), value.w );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n return vec4( pow( value.xyz, vec3( 1.0 / gammaFactor ) ), value.w );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.w );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.w );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n return vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n float maxComponent = max( max( value.r, value.g ), value.b );\n float fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n return vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n return vec4( value.xyz * value.w * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n float maxRGB = max( value.x, max( value.g, value.b ) );\n float M = clamp( maxRGB / maxRange, 0.0, 1.0 );\n M = ceil( M * 255.0 ) / 255.0;\n return vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n return vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n float maxRGB = max( value.x, max( value.g, value.b ) );\n float D = max( maxRange / maxRGB, 1.0 );\n D = min( floor( D ) / 255.0, 1.0 );\n return vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM = mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value ) {\n vec3 Xp_Y_XYZp = value.rgb * cLogLuvM;\n Xp_Y_XYZp = max(Xp_Y_XYZp, vec3(1e-6, 1e-6, 1e-6));\n vec4 vResult;\n vResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n float Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n vResult.w = fract(Le);\n vResult.z = (Le - (floor(vResult.w*255.0))/255.0)/255.0;\n return vResult;\n}\nconst mat3 cLogLuvInverseM = mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n float Le = value.z * 255.0 + value.w;\n vec3 Xp_Y_XYZp;\n Xp_Y_XYZp.y = exp2((Le - 127.0) / 2.0);\n Xp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n Xp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n vec3 vRGB = Xp_Y_XYZp.rgb * cLogLuvInverseM;\n return vec4( max(vRGB, 0.0), 1.0 );\n}\n",
-envmap_fragment:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\tvec2 sampleUV;\n\t\tsampleUV.y = saturate( flipNormal * reflectVec.y * 0.5 + 0.5 );\n\t\tsampleUV.x = atan( flipNormal * reflectVec.z, flipNormal * reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\tvec4 envColor = texture2D( envMap, sampleUV );\n\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\tvec3 reflectView = flipNormal * normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0, 0.0, 1.0 ) );\n\t\tvec4 envColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\tenvColor = envMapTexelToLinear( envColor );\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif\n",
-envmap_pars_fragment:"#if defined( USE_ENVMAP ) || defined( PHYSICAL )\n\tuniform float reflectivity;\n\tuniform float envMapIntensity;\n#endif\n#ifdef USE_ENVMAP\n\t#if ! defined( PHYSICAL ) && ( defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) )\n\t\tvarying vec3 vWorldPosition;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\tuniform float flipEnvMap;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( PHYSICAL )\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif\n",
-envmap_pars_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif\n",envmap_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif\n",
-fog_fragment:"#ifdef USE_FOG\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tfloat depth = gl_FragDepthEXT / gl_FragCoord.w;\n\t#else\n\t\tfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n\t#endif\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = whiteCompliment( exp2( - fogDensity * fogDensity * depth * depth * LOG2 ) );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, depth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif\n",fog_pars_fragment:"#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif",
-gradientmap_pars_fragment:"#ifdef TOON\n\tuniform sampler2D gradientMap;\n\tvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\t\tfloat dotNL = dot( normal, lightDirection );\n\t\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t\t#ifdef USE_GRADIENTMAP\n\t\t\treturn texture2D( gradientMap, coord ).rgb;\n\t\t#else\n\t\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t\t#endif\n\t}\n#endif\n",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\treflectedLight.indirectDiffuse += PI * texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n#endif\n",
-lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",lights_lambert_vertex:"vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\n#if NUM_POINT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tgetPointDirectLightIrradiance( pointLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tgetSpotDirectLightIrradiance( spotLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t}\n#endif\n#if NUM_DIR_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tgetDirectionalDirectLightIrradiance( directionalLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvLightFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n#endif\n",
-lights_pars:"uniform vec3 ambientLightColor;\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\tdirectLight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tdirectLight.color = pointLight.color;\n\t\tdirectLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n\t\tdirectLight.visible = ( directLight.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tfloat angleCos = dot( directLight.direction, spotLight.direction );\n\t\tif ( angleCos > spotLight.coneCos ) {\n\t\t\tfloat spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltcMat;\tuniform sampler2D ltcMag;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif\n#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( queryVec, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor = vec4( 0.0 );\n\t\t#endif\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar - 0.79248 - 0.5 * log2( pow2( blinnShininessExponent ) + 1.0 );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in GeometricContext geometry, const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -geometry.viewDir, geometry.normal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -geometry.viewDir, geometry.normal, refractionRatio );\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( blinnShininessExponent, maxMIPLevel );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\tvec4 envMapColor = textureCubeUV(queryReflectVec, BlinnExponentToGGXRoughness(blinnShininessExponent));\n\t\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\t\tvec2 sampleUV;\n\t\t\tsampleUV.y = saturate( reflectVec.y * 0.5 + 0.5 );\n\t\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, sampleUV, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, sampleUV, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0,0.0,1.0 ) );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif\n",
-lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;\n",lights_phong_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\n#if NUM_RECT_AREA_LIGHTS > 0\n void RE_Direct_RectArea_BlinnPhong( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n vec3 matDiffColor = material.diffuseColor;\n vec3 matSpecColor = material.specularColor;\n vec3 lightColor = rectAreaLight.color;\n float roughness = BlinnExponentToGGXRoughness( material.specularShininess );\n vec3 spec = Rect_Area_Light_Specular_Reflectance(\n geometry,\n rectAreaLight.position, rectAreaLight.halfWidth, rectAreaLight.halfHeight,\n roughness,\n ltcMat, ltcMag );\n vec3 diff = Rect_Area_Light_Diffuse_Reflectance(\n geometry,\n rectAreaLight.position, rectAreaLight.halfWidth, rectAreaLight.halfHeight );\n reflectedLight.directSpecular += lightColor * matSpecColor * spec / PI2;\n reflectedLight.directDiffuse += lightColor * matDiffColor * diff / PI2;\n }\n#endif\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifdef TOON\n\t\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\t#else\n\t\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\t\tvec3 irradiance = dotNL * directLight.color;\n\t#endif\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )\t(0)\n",
-lights_physical_fragment:"PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness = clamp( roughnessFactor, 0.04, 1.0 );\n#ifdef STANDARD\n\tmaterial.specularColor = mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n\tmaterial.clearCoat = saturate( clearCoat );\tmaterial.clearCoatRoughness = clamp( clearCoatRoughness, 0.04, 1.0 );\n#endif\n",
-lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3\tdiffuseColor;\n\tfloat\tspecularRoughness;\n\tvec3\tspecularColor;\n\t#ifndef STANDARD\n\t\tfloat clearCoat;\n\t\tfloat clearCoatRoughness;\n\t#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearCoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n vec3 matDiffColor = material.diffuseColor;\n vec3 matSpecColor = material.specularColor;\n vec3 lightColor = rectAreaLight.color;\n float roughness = material.specularRoughness;\n vec3 spec = Rect_Area_Light_Specular_Reflectance(\n geometry,\n rectAreaLight.position, rectAreaLight.halfWidth, rectAreaLight.halfHeight,\n roughness,\n ltcMat, ltcMag );\n vec3 diff = Rect_Area_Light_Diffuse_Reflectance(\n geometry,\n rectAreaLight.position, rectAreaLight.halfWidth, rectAreaLight.halfHeight );\n reflectedLight.directSpecular += lightColor * matSpecColor * spec;\n reflectedLight.directDiffuse += lightColor * matDiffColor * diff;\n }\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\t#ifndef STANDARD\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.directSpecular += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry, material.specularColor, material.specularRoughness );\n\treflectedLight.directDiffuse += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\t#ifndef STANDARD\n\t\treflectedLight.directSpecular += irradiance * material.clearCoat * BRDF_Specular_GGX( directLight, geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 clearCoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifndef STANDARD\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\tfloat dotNL = dotNV;\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.indirectSpecular += ( 1.0 - clearCoatDHR ) * radiance * BRDF_Specular_GGX_Environment( geometry, material.specularColor, material.specularRoughness );\n\t#ifndef STANDARD\n\t\treflectedLight.indirectSpecular += clearCoatRadiance * material.clearCoat * BRDF_Specular_GGX_Environment( geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\n#define Material_BlinnShininessExponent( material ) GGXRoughnessToBlinnExponent( material.specularRoughness )\n#define Material_ClearCoat_BlinnShininessExponent( material ) GGXRoughnessToBlinnExponent( material.clearCoatRoughness )\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}\n",
-lights_template:"\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = normalize( vViewPosition );\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( pointLight.shadow, directLight.visible ) ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( spotLight.shadow, directLight.visible ) ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( directionalLight.shadow, directLight.visible ) ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\t#ifdef USE_LIGHTMAP\n\t\tvec3 lightMapIrradiance = texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t \tirradiance += getLightProbeIndirectIrradiance( geometry, 8 );\n\t#endif\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tvec3 radiance = getLightProbeIndirectRadiance( geometry, Material_BlinnShininessExponent( material ), 8 );\n\t#ifndef STANDARD\n\t\tvec3 clearCoatRadiance = getLightProbeIndirectRadiance( geometry, Material_ClearCoat_BlinnShininessExponent( material ), 8 );\n\t#else\n\t\tvec3 clearCoatRadiance = vec3( 0.0 );\n\t#endif\n\t\t\n\tRE_IndirectSpecular( radiance, clearCoatRadiance, geometry, material, reflectedLight );\n#endif\n",
-logdepthbuf_fragment:"#if defined(USE_LOGDEPTHBUF) && defined(USE_LOGDEPTHBUF_EXT)\n\tgl_FragDepthEXT = log2(vFragDepth) * logDepthBufFC * 0.5;\n#endif",logdepthbuf_pars_fragment:"#ifdef USE_LOGDEPTHBUF\n\tuniform float logDepthBufFC;\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n#endif\n",logdepthbuf_pars_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n\tuniform float logDepthBufFC;\n#endif",logdepthbuf_vertex:"#ifdef USE_LOGDEPTHBUF\n\tgl_Position.z = log2(max( EPSILON, gl_Position.w + 1.0 )) * logDepthBufFC;\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t#else\n\t\tgl_Position.z = (gl_Position.z - 1.0) * gl_Position.w;\n\t#endif\n#endif\n",
-map_fragment:"#ifdef USE_MAP\n\tvec4 texelColor = texture2D( map, vUv );\n\ttexelColor = mapTexelToLinear( texelColor );\n\tdiffuseColor *= texelColor;\n#endif\n",map_pars_fragment:"#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n",map_particle_fragment:"#ifdef USE_MAP\n\tvec4 mapTexel = texture2D( map, vec2( gl_PointCoord.x, 1.0 - gl_PointCoord.y ) * offsetRepeat.zw + offsetRepeat.xy );\n\tdiffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n",map_particle_pars_fragment:"#ifdef USE_MAP\n\tuniform vec4 offsetRepeat;\n\tuniform sampler2D map;\n#endif\n",
-metalnessmap_fragment:"float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.r;\n#endif\n",metalnessmap_pars_fragment:"#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\n\tobjectNormal += ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];\n\tobjectNormal += ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];\n\tobjectNormal += ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];\n\tobjectNormal += ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];\n#endif\n",
-morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n\t#ifndef USE_MORPHNORMALS\n\tuniform float morphTargetInfluences[ 8 ];\n\t#else\n\tuniform float morphTargetInfluences[ 4 ];\n\t#endif\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\n\ttransformed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\n\ttransformed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\n\ttransformed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\n\ttransformed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\n\t#ifndef USE_MORPHNORMALS\n\ttransformed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\n\ttransformed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\n\ttransformed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\n\ttransformed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\n\t#endif\n#endif\n",
-normal_flip:"#ifdef DOUBLE_SIDED\n\tfloat flipNormal = ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n#else\n\tfloat flipNormal = 1.0;\n#endif\n",normal_fragment:"#ifdef FLAT_SHADED\n\tvec3 fdx = vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n\tvec3 fdy = vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal ) * flipNormal;\n#endif\n#ifdef USE_NORMALMAP\n\tnormal = perturbNormal2Arb( -vViewPosition, normal );\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif\n",
-normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {\n\t\tvec3 q0 = dFdx( eye_pos.xyz );\n\t\tvec3 q1 = dFdy( eye_pos.xyz );\n\t\tvec2 st0 = dFdx( vUv.st );\n\t\tvec2 st1 = dFdy( vUv.st );\n\t\tvec3 S = normalize( q0 * st1.t - q1 * st0.t );\n\t\tvec3 T = normalize( -q0 * st1.s + q1 * st0.s );\n\t\tvec3 N = normalize( surf_norm );\n\t\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\tmapN.xy = normalScale * mapN.xy;\n\t\tmat3 tsn = mat3( S, T, N );\n\t\treturn normalize( tsn * mapN );\n\t}\n#endif\n",
-packing:"vec3 packNormalToRGB( const in vec3 normal ) {\n return normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n return 1.0 - 2.0 * rgb.xyz;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n return ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n return linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n return (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n return ( near * far ) / ( ( far - near ) * invClipZ - far );\n}\n",
-premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif\n",project_vertex:"#ifdef USE_SKINNING\n\tvec4 mvPosition = modelViewMatrix * skinned;\n#else\n\tvec4 mvPosition = modelViewMatrix * vec4( transformed, 1.0 );\n#endif\ngl_Position = projectionMatrix * mvPosition;\n",roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.r;\n#endif\n",
-roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n #if NUM_RECT_AREA_LIGHTS > 0\n #endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tfloat texture2DShadowLerp( sampler2D depths, vec2 size, vec2 uv, float compare ) {\n\t\tconst vec2 offset = vec2( 0.0, 1.0 );\n\t\tvec2 texelSize = vec2( 1.0 ) / size;\n\t\tvec2 centroidUV = floor( uv * size + 0.5 ) / size;\n\t\tfloat lb = texture2DCompare( depths, centroidUV + texelSize * offset.xx, compare );\n\t\tfloat lt = texture2DCompare( depths, centroidUV + texelSize * offset.xy, compare );\n\t\tfloat rb = texture2DCompare( depths, centroidUV + texelSize * offset.yx, compare );\n\t\tfloat rt = texture2DCompare( depths, centroidUV + texelSize * offset.yy, compare );\n\t\tvec2 f = fract( uv * size + 0.5 );\n\t\tfloat a = mix( lb, lt, f.y );\n\t\tfloat b = mix( rb, rt, f.y );\n\t\tfloat c = mix( a, b, f.x );\n\t\treturn c;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\treturn (\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn 1.0;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\tfloat dp = ( length( lightToPosition ) - shadowBias ) / 1000.0;\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif\n",
-shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n #if NUM_RECT_AREA_LIGHTS > 0\n #endif\n#endif\n",
-shadowmap_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n #if NUM_RECT_AREA_LIGHTS > 0\n #endif\n#endif\n",
-shadowmask_pars_fragment:"float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\tDirectionalLight directionalLight;\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tshadow *= bool( directionalLight.shadow ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\tSpotLight spotLight;\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tshadow *= bool( spotLight.shadow ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\tPointLight pointLight;\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tshadow *= bool( pointLight.shadow ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_RECT_AREA_LIGHTS > 0\n\t#endif\n\t#endif\n\treturn shadow;\n}\n",
-skinbase_vertex:"#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform sampler2D boneTexture;\n\t\tuniform int boneTextureWidth;\n\t\tuniform int boneTextureHeight;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j = i * 4.0;\n\t\t\tfloat x = mod( j, float( boneTextureWidth ) );\n\t\t\tfloat y = floor( j / float( boneTextureWidth ) );\n\t\t\tfloat dx = 1.0 / float( boneTextureWidth );\n\t\t\tfloat dy = 1.0 / float( boneTextureHeight );\n\t\t\ty = dy * ( y + 0.5 );\n\t\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneMatrices[ MAX_BONES ];\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone = boneMatrices[ int(i) ];\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif\n",
-skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\tskinned = bindMatrixInverse * skinned;\n#endif\n",skinnormal_vertex:"#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n#endif\n",
-specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",tonemapping_fragment:"#if defined( TONE_MAPPING )\n gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif\n",tonemapping_pars_fragment:"#define saturate(a) clamp( a, 0.0, 1.0 )\nuniform float toneMappingExposure;\nuniform float toneMappingWhitePoint;\nvec3 LinearToneMapping( vec3 color ) {\n return toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n color *= toneMappingExposure;\n return saturate( color / ( vec3( 1.0 ) + color ) );\n}\n#define Uncharted2Helper( x ) max( ( ( x * ( 0.15 * x + 0.10 * 0.50 ) + 0.20 * 0.02 ) / ( x * ( 0.15 * x + 0.50 ) + 0.20 * 0.30 ) ) - 0.02 / 0.30, vec3( 0.0 ) )\nvec3 Uncharted2ToneMapping( vec3 color ) {\n color *= toneMappingExposure;\n return saturate( Uncharted2Helper( color ) / Uncharted2Helper( vec3( toneMappingWhitePoint ) ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n color *= toneMappingExposure;\n color = max( vec3( 0.0 ), color - 0.004 );\n return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\n",
-uv_pars_fragment:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n#endif",uv_pars_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n\tuniform vec4 offsetRepeat;\n#endif\n",
-uv_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif",uv2_pars_fragment:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif",uv2_pars_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n#endif",
-uv2_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = uv2;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( PHONG ) || defined( PHYSICAL ) || defined( LAMBERT ) || defined ( USE_SHADOWMAP )\n\t#ifdef USE_SKINNING\n\t\tvec4 worldPosition = modelMatrix * skinned;\n\t#else\n\t\tvec4 worldPosition = modelMatrix * vec4( transformed, 1.0 );\n\t#endif\n#endif\n",cube_frag:"uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tgl_FragColor = textureCube( tCube, vec3( tFlip * vWorldPosition.x, vWorldPosition.yz ) );\n\tgl_FragColor.a *= opacity;\n}\n",
-cube_vert:"varying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}\n",depth_frag:"#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <logdepthbuf_fragment>\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( gl_FragCoord.z ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( gl_FragCoord.z );\n\t#endif\n}\n",
-depth_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#include <begin_vertex>\n\t#include <displacementmap_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n}\n",
-distanceRGBA_frag:"uniform vec3 lightPos;\nvarying vec4 vWorldPosition;\n#include <common>\n#include <packing>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tgl_FragColor = packDepthToRGBA( length( vWorldPosition.xyz - lightPos.xyz ) / 1000.0 );\n}\n",distanceRGBA_vert:"varying vec4 vWorldPosition;\n#include <common>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <skinbase_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition;\n}\n",
-equirect_frag:"uniform sampler2D tEquirect;\nuniform float tFlip;\nvarying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldPosition );\n\tvec2 sampleUV;\n\tsampleUV.y = saturate( tFlip * direction.y * -0.5 + 0.5 );\n\tsampleUV.x = atan( direction.z, direction.x ) * RECIPROCAL_PI2 + 0.5;\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n}\n",equirect_vert:"varying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}\n",
-linedashed_frag:"uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
-linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\tvLineDistance = scale * lineDistance;\n\tvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n}\n",meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\treflectedLight.indirectDiffuse += texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <normal_flip>\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
-meshbasic_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_ENVMAP\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <envmap_vertex>\n}\n",
-meshlambert_frag:"uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <bsdfs>\n#include <lights_pars>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <emissivemap_fragment>\n\treflectedLight.indirectDiffuse = getAmbientLightIrradiance( ambientLightColor );\n\t#include <lightmap_fragment>\n\treflectedLight.indirectDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb );\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.directDiffuse = ( gl_FrontFacing ) ? vLightFront : vLightBack;\n\t#else\n\t\treflectedLight.directDiffuse = vLightFront;\n\t#endif\n\treflectedLight.directDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb ) * getShadowMask();\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <normal_flip>\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
-meshlambert_vert:"#define LAMBERT\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <bsdfs>\n#include <lights_pars>\n#include <color_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <lights_lambert_vertex>\n\t#include <shadowmap_vertex>\n}\n",
-meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_flip>\n\t#include <normal_fragment>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_template>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
-meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <displacementmap_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n}\n",
-meshphysical_frag:"#define PHYSICAL\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifndef STANDARD\n\tuniform float clearCoat;\n\tuniform float clearCoatRoughness;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <lights_pars>\n#include <lights_physical_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_flip>\n\t#include <normal_fragment>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_template>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
-meshphysical_vert:"#define PHYSICAL\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <displacementmap_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n}\n",
-normal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\t#include <logdepthbuf_fragment>\n\t#include <normal_flip>\n\t#include <normal_fragment>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n\t#include <premultiplied_alpha_fragment>\n\t#include <encodings_fragment>\n}\n",
-normal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <displacementmap_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}\n",
-points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
-points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#ifdef USE_SIZEATTENUATION\n\t\tgl_PointSize = size * ( scale / - mvPosition.z );\n\t#else\n\t\tgl_PointSize = size;\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n}\n",
-shadow_frag:"uniform float opacity;\n#include <common>\n#include <packing>\n#include <bsdfs>\n#include <lights_pars>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( 0.0, 0.0, 0.0, opacity * ( 1.0 - getShadowMask() ) );\n}\n",shadow_vert:"#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n}\n"};N.prototype={constructor:N,
-isColor:!0,r:1,g:1,b:1,set:function(a){a&&a.isColor?this.copy(a):"number"===typeof a?this.setHex(a):"string"===typeof a&&this.setStyle(a);return this},setScalar:function(a){this.b=this.g=this.r=a;return this},setHex:function(a){a=Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSL:function(){function a(a,c,d){0>d&&(d+=1);1<d&&--d;return d<1/6?a+6*(c-a)*d:.5>d?c:d<2/3?a+6*(c-a)*(2/3-d):a}return function(b,
-c,d){b=Q.euclideanModulo(b,1);c=Q.clamp(c,0,1);d=Q.clamp(d,0,1);0===c?this.r=this.g=this.b=d:(c=.5>=d?d*(1+c):d+c-d*c,d=2*d-c,this.r=a(d,c,b+1/3),this.g=a(d,c,b),this.b=a(d,c,b-1/3));return this}}(),setStyle:function(a){function b(b){void 0!==b&&1>parseFloat(b)&&console.warn("THREE.Color: Alpha component of "+a+" will be ignored.")}var c;if(c=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(a)){var d=c[2];switch(c[1]){case "rgb":case "rgba":if(c=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=
-Math.min(255,parseInt(c[1],10))/255,this.g=Math.min(255,parseInt(c[2],10))/255,this.b=Math.min(255,parseInt(c[3],10))/255,b(c[5]),this;if(c=/^(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(100,parseInt(c[1],10))/100,this.g=Math.min(100,parseInt(c[2],10))/100,this.b=Math.min(100,parseInt(c[3],10))/100,b(c[5]),this;break;case "hsl":case "hsla":if(c=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d)){var d=parseFloat(c[1])/
-360,e=parseInt(c[2],10)/100,f=parseInt(c[3],10)/100;b(c[5]);return this.setHSL(d,e,f)}}}else if(c=/^\#([A-Fa-f0-9]+)$/.exec(a)){c=c[1];d=c.length;if(3===d)return this.r=parseInt(c.charAt(0)+c.charAt(0),16)/255,this.g=parseInt(c.charAt(1)+c.charAt(1),16)/255,this.b=parseInt(c.charAt(2)+c.charAt(2),16)/255,this;if(6===d)return this.r=parseInt(c.charAt(0)+c.charAt(1),16)/255,this.g=parseInt(c.charAt(2)+c.charAt(3),16)/255,this.b=parseInt(c.charAt(4)+c.charAt(5),16)/255,this}a&&0<a.length&&(c=Lf[a],void 0!==
-c?this.setHex(c):console.warn("THREE.Color: Unknown color "+a));return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a,b){void 0===b&&(b=2);this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);return this},copyLinearToGamma:function(a,b){void 0===b&&(b=2);var c=0<b?1/b:1;this.r=Math.pow(a.r,c);this.g=Math.pow(a.g,c);this.b=Math.pow(a.b,c);return this},convertGammaToLinear:function(){var a=
-this.r,b=this.g,c=this.b;this.r=a*a;this.g=b*b;this.b=c*c;return this},convertLinearToGamma:function(){this.r=Math.sqrt(this.r);this.g=Math.sqrt(this.g);this.b=Math.sqrt(this.b);return this},getHex:function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(a){a=a||{h:0,s:0,l:0};var b=this.r,c=this.g,d=this.b,e=Math.max(b,c,d),f=Math.min(b,c,d),g,h=(f+e)/2;if(f===e)f=g=0;else{var k=e-f,f=.5>=h?k/(e+f):
-k/(2-e-f);switch(e){case b:g=(c-d)/k+(c<d?6:0);break;case c:g=(d-b)/k+2;break;case d:g=(b-c)/k+4}g/=6}a.h=g;a.s=f;a.l=h;return a},getStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},offsetHSL:function(a,b,c){var d=this.getHSL();d.h+=a;d.s+=b;d.l+=c;this.setHSL(d.h,d.s,d.l);return this},add:function(a){this.r+=a.r;this.g+=a.g;this.b+=a.b;return this},addColors:function(a,b){this.r=a.r+b.r;this.g=a.g+b.g;this.b=a.b+b.b;return this},addScalar:function(a){this.r+=
-a;this.g+=a;this.b+=a;return this},sub:function(a){this.r=Math.max(0,this.r-a.r);this.g=Math.max(0,this.g-a.g);this.b=Math.max(0,this.b-a.b);return this},multiply:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b;return this},multiplyScalar:function(a){this.r*=a;this.g*=a;this.b*=a;return this},lerp:function(a,b){this.r+=(a.r-this.r)*b;this.g+=(a.g-this.g)*b;this.b+=(a.b-this.b)*b;return this},equals:function(a){return a.r===this.r&&a.g===this.g&&a.b===this.b},fromArray:function(a,b){void 0===b&&(b=
-0);this.r=a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}};var Lf={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,
-cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,
-floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,
-lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,
-moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,
-silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074};db.prototype=Object.create(ea.prototype);db.prototype.constructor=db;db.prototype.isDataTexture=!0;var U={common:{diffuse:{value:new N(15658734)},opacity:{value:1},map:{value:null},offsetRepeat:{value:new ga(0,
-0,1,1)},specularMap:{value:null},alphaMap:{value:null},envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new C(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},
-roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:2.5E-4},fogNear:{value:1},fogFar:{value:2E3},fogColor:{value:new N(16777215)}},lights:{ambientLightColor:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},
-direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},spotShadowMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},
-width:{},height:{}}}},points:{diffuse:{value:new N(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},offsetRepeat:{value:new ga(0,0,1,1)}}},Gb={basic:{uniforms:Ja.merge([U.common,U.aomap,U.lightmap,U.fog]),vertexShader:Z.meshbasic_vert,fragmentShader:Z.meshbasic_frag},lambert:{uniforms:Ja.merge([U.common,U.aomap,U.lightmap,U.emissivemap,U.fog,U.lights,{emissive:{value:new N(0)}}]),vertexShader:Z.meshlambert_vert,fragmentShader:Z.meshlambert_frag},phong:{uniforms:Ja.merge([U.common,
-U.aomap,U.lightmap,U.emissivemap,U.bumpmap,U.normalmap,U.displacementmap,U.gradientmap,U.fog,U.lights,{emissive:{value:new N(0)},specular:{value:new N(1118481)},shininess:{value:30}}]),vertexShader:Z.meshphong_vert,fragmentShader:Z.meshphong_frag},standard:{uniforms:Ja.merge([U.common,U.aomap,U.lightmap,U.emissivemap,U.bumpmap,U.normalmap,U.displacementmap,U.roughnessmap,U.metalnessmap,U.fog,U.lights,{emissive:{value:new N(0)},roughness:{value:.5},metalness:{value:0},envMapIntensity:{value:1}}]),
-vertexShader:Z.meshphysical_vert,fragmentShader:Z.meshphysical_frag},points:{uniforms:Ja.merge([U.points,U.fog]),vertexShader:Z.points_vert,fragmentShader:Z.points_frag},dashed:{uniforms:Ja.merge([U.common,U.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Z.linedashed_vert,fragmentShader:Z.linedashed_frag},depth:{uniforms:Ja.merge([U.common,U.displacementmap]),vertexShader:Z.depth_vert,fragmentShader:Z.depth_frag},normal:{uniforms:Ja.merge([U.common,U.bumpmap,U.normalmap,
-U.displacementmap,{opacity:{value:1}}]),vertexShader:Z.normal_vert,fragmentShader:Z.normal_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Z.cube_vert,fragmentShader:Z.cube_frag},equirect:{uniforms:{tEquirect:{value:null},tFlip:{value:-1}},vertexShader:Z.equirect_vert,fragmentShader:Z.equirect_frag},distanceRGBA:{uniforms:{lightPos:{value:new q}},vertexShader:Z.distanceRGBA_vert,fragmentShader:Z.distanceRGBA_frag}};Gb.physical={uniforms:Ja.merge([Gb.standard.uniforms,
-{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:Z.meshphysical_vert,fragmentShader:Z.meshphysical_frag};pc.prototype={constructor:pc,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new C;return function(b,c){var d=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(d);this.max.copy(b).add(d);return this}}(),clone:function(){return(new this.constructor).copy(this)},
-copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=Infinity;this.max.x=this.max.y=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y},getCenter:function(a){a=a||new C;return this.isEmpty()?a.set(0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){a=a||new C;return this.isEmpty()?a.set(0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);
-return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y},getParameter:function(a,b){return(b||new C).set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-
-this.min.y))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y?!1:!0},clampPoint:function(a,b){return(b||new C).copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new C;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},translate:function(a){this.min.add(a);
-this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}};var pf=0;W.prototype={constructor:W,isMaterial:!0,get needsUpdate(){return this._needsUpdate},set needsUpdate(a){!0===a&&this.update();this._needsUpdate=a},setValues:function(a){if(void 0!==a)for(var b in a){var c=a[b];if(void 0===c)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else{var d=this[b];void 0===d?console.warn("THREE."+this.type+": '"+b+"' is not a property of this material."):
-d&&d.isColor?d.set(c):d&&d.isVector3&&c&&c.isVector3?d.copy(c):this[b]="overdraw"===b?Number(c):c}}},toJSON:function(a){function b(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var c=void 0===a;c&&(a={textures:{},images:{}});var d={metadata:{version:4.4,type:"Material",generator:"Material.toJSON"}};d.uuid=this.uuid;d.type=this.type;""!==this.name&&(d.name=this.name);this.color&&this.color.isColor&&(d.color=this.color.getHex());void 0!==this.roughness&&(d.roughness=this.roughness);
-void 0!==this.metalness&&(d.metalness=this.metalness);this.emissive&&this.emissive.isColor&&(d.emissive=this.emissive.getHex());this.specular&&this.specular.isColor&&(d.specular=this.specular.getHex());void 0!==this.shininess&&(d.shininess=this.shininess);void 0!==this.clearCoat&&(d.clearCoat=this.clearCoat);void 0!==this.clearCoatRoughness&&(d.clearCoatRoughness=this.clearCoatRoughness);this.map&&this.map.isTexture&&(d.map=this.map.toJSON(a).uuid);this.alphaMap&&this.alphaMap.isTexture&&(d.alphaMap=
-this.alphaMap.toJSON(a).uuid);this.lightMap&&this.lightMap.isTexture&&(d.lightMap=this.lightMap.toJSON(a).uuid);this.bumpMap&&this.bumpMap.isTexture&&(d.bumpMap=this.bumpMap.toJSON(a).uuid,d.bumpScale=this.bumpScale);this.normalMap&&this.normalMap.isTexture&&(d.normalMap=this.normalMap.toJSON(a).uuid,d.normalScale=this.normalScale.toArray());this.displacementMap&&this.displacementMap.isTexture&&(d.displacementMap=this.displacementMap.toJSON(a).uuid,d.displacementScale=this.displacementScale,d.displacementBias=
-this.displacementBias);this.roughnessMap&&this.roughnessMap.isTexture&&(d.roughnessMap=this.roughnessMap.toJSON(a).uuid);this.metalnessMap&&this.metalnessMap.isTexture&&(d.metalnessMap=this.metalnessMap.toJSON(a).uuid);this.emissiveMap&&this.emissiveMap.isTexture&&(d.emissiveMap=this.emissiveMap.toJSON(a).uuid);this.specularMap&&this.specularMap.isTexture&&(d.specularMap=this.specularMap.toJSON(a).uuid);this.envMap&&this.envMap.isTexture&&(d.envMap=this.envMap.toJSON(a).uuid,d.reflectivity=this.reflectivity);
-this.gradientMap&&this.gradientMap.isTexture&&(d.gradientMap=this.gradientMap.toJSON(a).uuid);void 0!==this.size&&(d.size=this.size);void 0!==this.sizeAttenuation&&(d.sizeAttenuation=this.sizeAttenuation);1!==this.blending&&(d.blending=this.blending);2!==this.shading&&(d.shading=this.shading);0!==this.side&&(d.side=this.side);0!==this.vertexColors&&(d.vertexColors=this.vertexColors);1>this.opacity&&(d.opacity=this.opacity);!0===this.transparent&&(d.transparent=this.transparent);d.depthFunc=this.depthFunc;
-d.depthTest=this.depthTest;d.depthWrite=this.depthWrite;0<this.alphaTest&&(d.alphaTest=this.alphaTest);!0===this.premultipliedAlpha&&(d.premultipliedAlpha=this.premultipliedAlpha);!0===this.wireframe&&(d.wireframe=this.wireframe);1<this.wireframeLinewidth&&(d.wireframeLinewidth=this.wireframeLinewidth);"round"!==this.wireframeLinecap&&(d.wireframeLinecap=this.wireframeLinecap);"round"!==this.wireframeLinejoin&&(d.wireframeLinejoin=this.wireframeLinejoin);d.skinning=this.skinning;d.morphTargets=this.morphTargets;
-c&&(c=b(a.textures),a=b(a.images),0<c.length&&(d.textures=c),0<a.length&&(d.images=a));return d},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.fog=a.fog;this.lights=a.lights;this.blending=a.blending;this.side=a.side;this.shading=a.shading;this.vertexColors=a.vertexColors;this.opacity=a.opacity;this.transparent=a.transparent;this.blendSrc=a.blendSrc;this.blendDst=a.blendDst;this.blendEquation=a.blendEquation;this.blendSrcAlpha=a.blendSrcAlpha;this.blendDstAlpha=
-a.blendDstAlpha;this.blendEquationAlpha=a.blendEquationAlpha;this.depthFunc=a.depthFunc;this.depthTest=a.depthTest;this.depthWrite=a.depthWrite;this.colorWrite=a.colorWrite;this.precision=a.precision;this.polygonOffset=a.polygonOffset;this.polygonOffsetFactor=a.polygonOffsetFactor;this.polygonOffsetUnits=a.polygonOffsetUnits;this.alphaTest=a.alphaTest;this.premultipliedAlpha=a.premultipliedAlpha;this.overdraw=a.overdraw;this.visible=a.visible;this.clipShadows=a.clipShadows;this.clipIntersection=a.clipIntersection;
-a=a.clippingPlanes;var b=null;if(null!==a)for(var c=a.length,b=Array(c),d=0;d!==c;++d)b[d]=a[d].clone();this.clippingPlanes=b;return this},update:function(){this.dispatchEvent({type:"update"})},dispose:function(){this.dispatchEvent({type:"dispose"})}};Object.assign(W.prototype,oa.prototype);Ia.prototype=Object.create(W.prototype);Ia.prototype.constructor=Ia;Ia.prototype.isShaderMaterial=!0;Ia.prototype.copy=function(a){W.prototype.copy.call(this,a);this.fragmentShader=a.fragmentShader;this.vertexShader=
-a.vertexShader;this.uniforms=Ja.clone(a.uniforms);this.defines=a.defines;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.lights=a.lights;this.clipping=a.clipping;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;this.extensions=a.extensions;return this};Ia.prototype.toJSON=function(a){a=W.prototype.toJSON.call(this,a);a.uniforms=this.uniforms;a.vertexShader=this.vertexShader;a.fragmentShader=this.fragmentShader;return a};ab.prototype=
-Object.create(W.prototype);ab.prototype.constructor=ab;ab.prototype.isMeshDepthMaterial=!0;ab.prototype.copy=function(a){W.prototype.copy.call(this,a);this.depthPacking=a.depthPacking;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;return this};ya.prototype=
-{constructor:ya,isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.length;h<k;h+=3){var m=a[h],l=a[h+1],p=a[h+2];m<b&&(b=m);l<c&&(c=l);p<d&&(d=p);m>e&&(e=m);l>f&&(f=l);p>g&&(g=p)}this.min.set(b,c,d);this.max.set(e,f,g)},setFromBufferAttribute:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.count;h<k;h++){var m=a.getX(h),
-l=a.getY(h),p=a.getZ(h);m<b&&(b=m);l<c&&(c=l);p<d&&(d=p);m>e&&(e=m);l>f&&(f=l);p>g&&(g=p)}this.min.set(b,c,d);this.max.set(e,f,g)},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new q;return function(b,c){var d=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(d);this.max.copy(b).add(d);return this}}(),setFromObject:function(){var a=new q;return function(b){var c=this;b.updateMatrixWorld(!0);this.makeEmpty();
-b.traverse(function(b){var e,f;e=b.geometry;if(void 0!==e)if(e.isGeometry){var g=e.vertices;e=0;for(f=g.length;e<f;e++)a.copy(g[e]),a.applyMatrix4(b.matrixWorld),c.expandByPoint(a)}else if(e.isBufferGeometry&&(g=e.attributes.position,void 0!==g))for(e=0,f=g.count;e<f;e++)a.fromAttribute(g,e).applyMatrix4(b.matrixWorld),c.expandByPoint(a)});return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=
-this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},getCenter:function(a){a=a||new q;return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){a=a||new q;return this.isEmpty()?a.set(0,0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);
-this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y||a.z<this.min.z||a.z>this.max.z?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&this.min.z<=a.min.z&&a.max.z<=this.max.z},getParameter:function(a,b){return(b||new q).set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/
-(this.max.y-this.min.y),(a.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y||a.max.z<this.min.z||a.min.z>this.max.z?!1:!0},intersectsSphere:function(){var a;return function(b){void 0===a&&(a=new q);this.clampPoint(b.center,a);return a.distanceToSquared(b.center)<=b.radius*b.radius}}(),intersectsPlane:function(a){var b,c;0<a.normal.x?(b=a.normal.x*this.min.x,c=a.normal.x*this.max.x):(b=a.normal.x*
-this.max.x,c=a.normal.x*this.min.x);0<a.normal.y?(b+=a.normal.y*this.min.y,c+=a.normal.y*this.max.y):(b+=a.normal.y*this.max.y,c+=a.normal.y*this.min.y);0<a.normal.z?(b+=a.normal.z*this.min.z,c+=a.normal.z*this.max.z):(b+=a.normal.z*this.max.z,c+=a.normal.z*this.min.z);return b<=a.constant&&c>=a.constant},clampPoint:function(a,b){return(b||new q).copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new q;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),
-getBoundingSphere:function(){var a=new q;return function(b){b=b||new Fa;this.getCenter(b.center);b.radius=.5*this.getSize(a).length();return b}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);this.isEmpty()&&this.makeEmpty();return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},applyMatrix4:function(){var a=[new q,new q,new q,new q,new q,new q,new q,new q];return function(b){if(this.isEmpty())return this;a[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(b);
-a[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(b);a[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(b);a[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(b);a[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(b);a[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(b);a[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(b);a[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(b);this.setFromPoints(a);return this}}(),translate:function(a){this.min.add(a);this.max.add(a);
-return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}};Fa.prototype={constructor:Fa,set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(){var a=new ya;return function(b,c){var d=this.center;void 0!==c?d.copy(c):a.setFromPoints(b).getCenter(d);for(var e=0,f=0,g=b.length;f<g;f++)e=Math.max(e,d.distanceToSquared(b[f]));this.radius=Math.sqrt(e);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.center.copy(a.center);
-this.radius=a.radius;return this},empty:function(){return 0>=this.radius},containsPoint:function(a){return a.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-this.radius},intersectsSphere:function(a){var b=this.radius+a.radius;return a.center.distanceToSquared(this.center)<=b*b},intersectsBox:function(a){return a.intersectsSphere(this)},intersectsPlane:function(a){return Math.abs(this.center.dot(a.normal)-a.constant)<=this.radius},
-clampPoint:function(a,b){var c=this.center.distanceToSquared(a),d=b||new q;d.copy(a);c>this.radius*this.radius&&(d.sub(this.center).normalize(),d.multiplyScalar(this.radius).add(this.center));return d},getBoundingBox:function(a){a=a||new ya;a.set(this.center,this.center);a.expandByScalar(this.radius);return a},applyMatrix4:function(a){this.center.applyMatrix4(a);this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&
-a.radius===this.radius}};za.prototype={constructor:za,isMatrix3:!0,set:function(a,b,c,d,e,f,g,h,k){var m=this.elements;m[0]=a;m[1]=d;m[2]=g;m[3]=b;m[4]=e;m[5]=h;m[6]=c;m[7]=f;m[8]=k;return this},identity:function(){this.set(1,0,0,0,1,0,0,0,1);return this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(a){a=a.elements;this.set(a[0],a[3],a[6],a[1],a[4],a[7],a[2],a[5],a[8]);return this},setFromMatrix4:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[1],a[5],a[9],
-a[2],a[6],a[10]);return this},applyToVector3Array:function(){var a;return function(b,c,d){void 0===a&&(a=new q);void 0===c&&(c=0);void 0===d&&(d=b.length);for(var e=0;e<d;e+=3,c+=3)a.fromArray(b,c),a.applyMatrix3(this),a.toArray(b,c);return b}}(),applyToBufferAttribute:function(){var a;return function(b){void 0===a&&(a=new q);for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix3(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),multiplyScalar:function(a){var b=this.elements;
-b[0]*=a;b[3]*=a;b[6]*=a;b[1]*=a;b[4]*=a;b[7]*=a;b[2]*=a;b[5]*=a;b[8]*=a;return this},determinant:function(){var a=this.elements,b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],k=a[7],a=a[8];return b*f*a-b*g*k-c*e*a+c*g*h+d*e*k-d*f*h},getInverse:function(a,b){a&&a.isMatrix4&&console.error("THREE.Matrix3.getInverse no longer takes a Matrix4 argument.");var c=a.elements,d=this.elements,e=c[0],f=c[1],g=c[2],h=c[3],k=c[4],m=c[5],l=c[6],p=c[7],c=c[8],n=c*k-m*p,r=m*l-c*h,w=p*h-k*l,q=e*n+f*r+g*w;if(0===
-q){if(!0===b)throw Error("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");console.warn("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");return this.identity()}q=1/q;d[0]=n*q;d[1]=(g*p-c*f)*q;d[2]=(m*f-g*k)*q;d[3]=r*q;d[4]=(c*e-g*l)*q;d[5]=(g*h-m*e)*q;d[6]=w*q;d[7]=(f*l-p*e)*q;d[8]=(k*e-f*h)*q;return this},transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},getNormalMatrix:function(a){return this.setFromMatrix4(a).getInverse(this).transpose()},
-transposeIntoArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;9>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];return a}};ma.prototype={constructor:ma,set:function(a,b){this.normal.copy(a);
-this.constant=b;return this},setComponents:function(a,b,c,d){this.normal.set(a,b,c);this.constant=d;return this},setFromNormalAndCoplanarPoint:function(a,b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(){var a=new q,b=new q;return function(c,d,e){d=a.subVectors(e,d).cross(b.subVectors(c,d)).normalize();this.setFromNormalAndCoplanarPoint(d,c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.normal.copy(a.normal);
-this.constant=a.constant;return this},normalize:function(){var a=1/this.normal.length();this.normal.multiplyScalar(a);this.constant*=a;return this},negate:function(){this.constant*=-1;this.normal.negate();return this},distanceToPoint:function(a){return this.normal.dot(a)+this.constant},distanceToSphere:function(a){return this.distanceToPoint(a.center)-a.radius},projectPoint:function(a,b){return this.orthoPoint(a,b).sub(a).negate()},orthoPoint:function(a,b){var c=this.distanceToPoint(a);return(b||
-new q).copy(this.normal).multiplyScalar(c)},intersectLine:function(){var a=new q;return function(b,c){var d=c||new q,e=b.delta(a),f=this.normal.dot(e);if(0===f){if(0===this.distanceToPoint(b.start))return d.copy(b.start)}else return f=-(b.start.dot(this.normal)+this.constant)/f,0>f||1<f?void 0:d.copy(e).multiplyScalar(f).add(b.start)}}(),intersectsLine:function(a){var b=this.distanceToPoint(a.start);a=this.distanceToPoint(a.end);return 0>b&&0<a||0>a&&0<b},intersectsBox:function(a){return a.intersectsPlane(this)},
-intersectsSphere:function(a){return a.intersectsPlane(this)},coplanarPoint:function(a){return(a||new q).copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var a=new q,b=new za;return function(c,d){var e=this.coplanarPoint(a).applyMatrix4(c),f=d||b.getNormalMatrix(c),f=this.normal.applyMatrix3(f).normalize();this.constant=-e.dot(f);return this}}(),translate:function(a){this.constant-=a.dot(this.normal);return this},equals:function(a){return a.normal.equals(this.normal)&&a.constant===
-this.constant}};qc.prototype={constructor:qc,set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],h=c[5],k=c[6],m=c[7],l=c[8],p=c[9],n=c[10],r=c[11],q=c[12],u=c[13],F=c[14],c=c[15];
-b[0].setComponents(f-a,m-g,r-l,c-q).normalize();b[1].setComponents(f+a,m+g,r+l,c+q).normalize();b[2].setComponents(f+d,m+h,r+p,c+u).normalize();b[3].setComponents(f-d,m-h,r-p,c-u).normalize();b[4].setComponents(f-e,m-k,r-n,c-F).normalize();b[5].setComponents(f+e,m+k,r+n,c+F).normalize();return this},intersectsObject:function(){var a=new Fa;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere();a.copy(c.boundingSphere).applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),
-intersectsSprite:function(){var a=new Fa;return function(b){a.center.set(0,0,0);a.radius=.7071067811865476;a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSphere:function(a){var b=this.planes,c=a.center;a=-a.radius;for(var d=0;6>d;d++)if(b[d].distanceToPoint(c)<a)return!1;return!0},intersectsBox:function(){var a=new q,b=new q;return function(c){for(var d=this.planes,e=0;6>e;e++){var f=d[e];a.x=0<f.normal.x?c.min.x:c.max.x;b.x=0<f.normal.x?c.max.x:c.min.x;a.y=0<f.normal.y?
-c.min.y:c.max.y;b.y=0<f.normal.y?c.max.y:c.min.y;a.z=0<f.normal.z?c.min.z:c.max.z;b.z=0<f.normal.z?c.max.z:c.min.z;var g=f.distanceToPoint(a),f=f.distanceToPoint(b);if(0>g&&0>f)return!1}return!0}}(),containsPoint:function(a){for(var b=this.planes,c=0;6>c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0}};bb.prototype={constructor:bb,set:function(a,b){this.origin.copy(a);this.direction.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.origin.copy(a.origin);
-this.direction.copy(a.direction);return this},at:function(a,b){return(b||new q).copy(this.direction).multiplyScalar(a).add(this.origin)},lookAt:function(a){this.direction.copy(a).sub(this.origin).normalize();return this},recast:function(){var a=new q;return function(b){this.origin.copy(this.at(b,a));return this}}(),closestPointToPoint:function(a,b){var c=b||new q;c.subVectors(a,this.origin);var d=c.dot(this.direction);return 0>d?c.copy(this.origin):c.copy(this.direction).multiplyScalar(d).add(this.origin)},
-distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))},distanceSqToPoint:function(){var a=new q;return function(b){var c=a.subVectors(b,this.origin).dot(this.direction);if(0>c)return this.origin.distanceToSquared(b);a.copy(this.direction).multiplyScalar(c).add(this.origin);return a.distanceToSquared(b)}}(),distanceSqToSegment:function(){var a=new q,b=new q,c=new q;return function(d,e,f,g){a.copy(d).add(e).multiplyScalar(.5);b.copy(e).sub(d).normalize();c.copy(this.origin).sub(a);
-var h=.5*d.distanceTo(e),k=-this.direction.dot(b),m=c.dot(this.direction),l=-c.dot(b),p=c.lengthSq(),n=Math.abs(1-k*k),r;0<n?(d=k*l-m,e=k*m-l,r=h*n,0<=d?e>=-r?e<=r?(h=1/n,d*=h,e*=h,k=d*(d+k*e+2*m)+e*(k*d+e+2*l)+p):(e=h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+p):(e=-h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+p):e<=-r?(d=Math.max(0,-(-k*h+m)),e=0<d?-h:Math.min(Math.max(-h,-l),h),k=-d*d+e*(e+2*l)+p):e<=r?(d=0,e=Math.min(Math.max(-h,-l),h),k=e*(e+2*l)+p):(d=Math.max(0,-(k*h+m)),e=0<d?h:Math.min(Math.max(-h,
--l),h),k=-d*d+e*(e+2*l)+p)):(e=0<k?-h:h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+p);f&&f.copy(this.direction).multiplyScalar(d).add(this.origin);g&&g.copy(b).multiplyScalar(e).add(a);return k}}(),intersectSphere:function(){var a=new q;return function(b,c){a.subVectors(b.center,this.origin);var d=a.dot(this.direction),e=a.dot(a)-d*d,f=b.radius*b.radius;if(e>f)return null;f=Math.sqrt(f-e);e=d-f;d+=f;return 0>e&&0>d?null:0>e?this.at(d,c):this.at(e,c)}}(),intersectsSphere:function(a){return this.distanceToPoint(a.center)<=
-a.radius},distanceToPlane:function(a){var b=a.normal.dot(this.direction);if(0===b)return 0===a.distanceToPoint(this.origin)?0:null;a=-(this.origin.dot(a.normal)+a.constant)/b;return 0<=a?a:null},intersectPlane:function(a,b){var c=this.distanceToPlane(a);return null===c?null:this.at(c,b)},intersectsPlane:function(a){var b=a.distanceToPoint(this.origin);return 0===b||0>a.normal.dot(this.direction)*b?!0:!1},intersectBox:function(a,b){var c,d,e,f,g;d=1/this.direction.x;f=1/this.direction.y;g=1/this.direction.z;
-var h=this.origin;0<=d?(c=(a.min.x-h.x)*d,d*=a.max.x-h.x):(c=(a.max.x-h.x)*d,d*=a.min.x-h.x);0<=f?(e=(a.min.y-h.y)*f,f*=a.max.y-h.y):(e=(a.max.y-h.y)*f,f*=a.min.y-h.y);if(c>f||e>d)return null;if(e>c||c!==c)c=e;if(f<d||d!==d)d=f;0<=g?(e=(a.min.z-h.z)*g,g*=a.max.z-h.z):(e=(a.max.z-h.z)*g,g*=a.min.z-h.z);if(c>g||e>d)return null;if(e>c||c!==c)c=e;if(g<d||d!==d)d=g;return 0>d?null:this.at(0<=c?c:d,b)},intersectsBox:function(){var a=new q;return function(b){return null!==this.intersectBox(b,a)}}(),intersectTriangle:function(){var a=
-new q,b=new q,c=new q,d=new q;return function(e,f,g,h,k){b.subVectors(f,e);c.subVectors(g,e);d.crossVectors(b,c);f=this.direction.dot(d);if(0<f){if(h)return null;h=1}else if(0>f)h=-1,f=-f;else return null;a.subVectors(this.origin,e);e=h*this.direction.dot(c.crossVectors(a,c));if(0>e)return null;g=h*this.direction.dot(b.cross(a));if(0>g||e+g>f)return null;e=-h*a.dot(d);return 0>e?null:this.at(e/f,k)}}(),applyMatrix4:function(a){this.direction.add(this.origin).applyMatrix4(a);this.origin.applyMatrix4(a);
-this.direction.sub(this.origin);this.direction.normalize();return this},equals:function(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)}};cb.RotationOrders="XYZ YZX ZXY XZY YXZ ZYX".split(" ");cb.DefaultOrder="XYZ";cb.prototype={constructor:cb,isEuler:!0,get x(){return this._x},set x(a){this._x=a;this.onChangeCallback()},get y(){return this._y},set y(a){this._y=a;this.onChangeCallback()},get z(){return this._z},set z(a){this._z=a;this.onChangeCallback()},get order(){return this._order},
-set order(a){this._order=a;this.onChangeCallback()},set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._order=d||this._order;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(a){this._x=a._x;this._y=a._y;this._z=a._z;this._order=a._order;this.onChangeCallback();return this},setFromRotationMatrix:function(a,b,c){var d=Q.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],k=e[5],m=e[9],l=e[2],p=e[6],e=e[10];b=b||
-this._order;"XYZ"===b?(this._y=Math.asin(d(g,-1,1)),.99999>Math.abs(g)?(this._x=Math.atan2(-m,e),this._z=Math.atan2(-f,a)):(this._x=Math.atan2(p,k),this._z=0)):"YXZ"===b?(this._x=Math.asin(-d(m,-1,1)),.99999>Math.abs(m)?(this._y=Math.atan2(g,e),this._z=Math.atan2(h,k)):(this._y=Math.atan2(-l,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(p,-1,1)),.99999>Math.abs(p)?(this._y=Math.atan2(-l,e),this._z=Math.atan2(-f,k)):(this._y=0,this._z=Math.atan2(h,a))):"ZYX"===b?(this._y=Math.asin(-d(l,-1,1)),.99999>
-Math.abs(l)?(this._x=Math.atan2(p,e),this._z=Math.atan2(h,a)):(this._x=0,this._z=Math.atan2(-f,k))):"YZX"===b?(this._z=Math.asin(d(h,-1,1)),.99999>Math.abs(h)?(this._x=Math.atan2(-m,k),this._y=Math.atan2(-l,a)):(this._x=0,this._y=Math.atan2(g,e))):"XZY"===b?(this._z=Math.asin(-d(f,-1,1)),.99999>Math.abs(f)?(this._x=Math.atan2(p,k),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-m,e),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+b);this._order=b;if(!1!==c)this.onChangeCallback();
-return this},setFromQuaternion:function(){var a;return function(b,c,d){void 0===a&&(a=new H);a.makeRotationFromQuaternion(b);return this.setFromRotationMatrix(a,c,d)}}(),setFromVector3:function(a,b){return this.set(a.x,a.y,a.z,b||this._order)},reorder:function(){var a=new da;return function(b){a.setFromEuler(this);return this.setFromQuaternion(a,b)}}(),equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},fromArray:function(a){this._x=a[0];this._y=a[1];
-this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._order;return a},toVector3:function(a){return a?a.set(this._x,this._y,this._z):new q(this._x,this._y,this._z)},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}};gd.prototype={constructor:gd,set:function(a){this.mask=1<<a},enable:function(a){this.mask|=1<<a},toggle:function(a){this.mask^=
-1<<a},disable:function(a){this.mask&=~(1<<a)},test:function(a){return 0!==(this.mask&a.mask)}};var qf=0;G.DefaultUp=new q(0,1,0);G.DefaultMatrixAutoUpdate=!0;Object.assign(G.prototype,oa.prototype,{isObject3D:!0,applyMatrix:function(a){this.matrix.multiplyMatrices(a,this.matrix);this.matrix.decompose(this.position,this.quaternion,this.scale)},setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,!0)},setRotationFromMatrix:function(a){this.quaternion.setFromRotationMatrix(a)},
-setRotationFromQuaternion:function(a){this.quaternion.copy(a)},rotateOnAxis:function(){var a=new da;return function(b,c){a.setFromAxisAngle(b,c);this.quaternion.multiply(a);return this}}(),rotateX:function(){var a=new q(1,0,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateY:function(){var a=new q(0,1,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateZ:function(){var a=new q(0,0,1);return function(b){return this.rotateOnAxis(a,b)}}(),translateOnAxis:function(){var a=new q;
-return function(b,c){a.copy(b).applyQuaternion(this.quaternion);this.position.add(a.multiplyScalar(c));return this}}(),translateX:function(){var a=new q(1,0,0);return function(b){return this.translateOnAxis(a,b)}}(),translateY:function(){var a=new q(0,1,0);return function(b){return this.translateOnAxis(a,b)}}(),translateZ:function(){var a=new q(0,0,1);return function(b){return this.translateOnAxis(a,b)}}(),localToWorld:function(a){return a.applyMatrix4(this.matrixWorld)},worldToLocal:function(){var a=
-new H;return function(b){return b.applyMatrix4(a.getInverse(this.matrixWorld))}}(),lookAt:function(){var a=new H;return function(b){a.lookAt(b,this.position,this.up);this.quaternion.setFromRotationMatrix(a)}}(),add:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.add(arguments[b]);return this}if(a===this)return console.error("THREE.Object3D.add: object can't be added as a child of itself.",a),this;a&&a.isObject3D?(null!==a.parent&&a.parent.remove(a),a.parent=this,a.dispatchEvent({type:"added"}),
-this.children.push(a)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",a);return this},remove:function(a){if(1<arguments.length)for(var b=0;b<arguments.length;b++)this.remove(arguments[b]);b=this.children.indexOf(a);-1!==b&&(a.parent=null,a.dispatchEvent({type:"removed"}),this.children.splice(b,1))},getObjectById:function(a){return this.getObjectByProperty("id",a)},getObjectByName:function(a){return this.getObjectByProperty("name",a)},getObjectByProperty:function(a,b){if(this[a]===
-b)return this;for(var c=0,d=this.children.length;c<d;c++){var e=this.children[c].getObjectByProperty(a,b);if(void 0!==e)return e}},getWorldPosition:function(a){a=a||new q;this.updateMatrixWorld(!0);return a.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(){var a=new q,b=new q;return function(c){c=c||new da;this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,c,b);return c}}(),getWorldRotation:function(){var a=new da;return function(b){b=b||new cb;this.getWorldQuaternion(a);
-return b.setFromQuaternion(a,this.rotation.order,!1)}}(),getWorldScale:function(){var a=new q,b=new da;return function(c){c=c||new q;this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,b,c);return c}}(),getWorldDirection:function(){var a=new da;return function(b){b=b||new q;this.getWorldQuaternion(a);return b.set(0,0,1).applyQuaternion(a)}}(),raycast:function(){},traverse:function(a){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverse(a)},traverseVisible:function(a){if(!1!==this.visible){a(this);
-for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverseVisible(a)}},traverseAncestors:function(a){var b=this.parent;null!==b&&(a(b),b.traverseAncestors(a))},updateMatrix:function(){this.matrix.compose(this.position,this.quaternion,this.scale);this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(a){!0===this.matrixAutoUpdate&&this.updateMatrix();if(!0===this.matrixWorldNeedsUpdate||!0===a)null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,
-this.matrix),this.matrixWorldNeedsUpdate=!1,a=!0;for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].updateMatrixWorld(a)},toJSON:function(a){function b(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var c=void 0===a||""===a,d={};c&&(a={geometries:{},materials:{},textures:{},images:{}},d.metadata={version:4.4,type:"Object",generator:"Object3D.toJSON"});var e={};e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);"{}"!==JSON.stringify(this.userData)&&(e.userData=
-this.userData);!0===this.castShadow&&(e.castShadow=!0);!0===this.receiveShadow&&(e.receiveShadow=!0);!1===this.visible&&(e.visible=!1);e.matrix=this.matrix.toArray();void 0!==this.geometry&&(void 0===a.geometries[this.geometry.uuid]&&(a.geometries[this.geometry.uuid]=this.geometry.toJSON(a)),e.geometry=this.geometry.uuid);void 0!==this.material&&(void 0===a.materials[this.material.uuid]&&(a.materials[this.material.uuid]=this.material.toJSON(a)),e.material=this.material.uuid);if(0<this.children.length){e.children=
-[];for(var f=0;f<this.children.length;f++)e.children.push(this.children[f].toJSON(a).object)}if(c){var c=b(a.geometries),f=b(a.materials),g=b(a.textures);a=b(a.images);0<c.length&&(d.geometries=c);0<f.length&&(d.materials=f);0<g.length&&(d.textures=g);0<a.length&&(d.images=a)}d.object=e;return d},clone:function(a){return(new this.constructor).copy(this,a)},copy:function(a,b){void 0===b&&(b=!0);this.name=a.name;this.up.copy(a.up);this.position.copy(a.position);this.quaternion.copy(a.quaternion);this.scale.copy(a.scale);
-this.matrix.copy(a.matrix);this.matrixWorld.copy(a.matrixWorld);this.matrixAutoUpdate=a.matrixAutoUpdate;this.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;this.layers.mask=a.layers.mask;this.visible=a.visible;this.castShadow=a.castShadow;this.receiveShadow=a.receiveShadow;this.frustumCulled=a.frustumCulled;this.renderOrder=a.renderOrder;this.userData=JSON.parse(JSON.stringify(a.userData));if(!0===b)for(var c=0;c<a.children.length;c++)this.add(a.children[c].clone());return this}});gb.prototype=
-{constructor:gb,set:function(a,b){this.start.copy(a);this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},getCenter:function(a){return(a||new q).addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){return(a||new q).subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},
-at:function(a,b){var c=b||new q;return this.delta(c).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(){var a=new q,b=new q;return function(c,d){a.subVectors(c,this.start);b.subVectors(this.end,this.start);var e=b.dot(b),e=b.dot(a)/e;d&&(e=Q.clamp(e,0,1));return e}}(),closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);c=c||new q;return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);this.end.applyMatrix4(a);
-return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}};Aa.normal=function(){var a=new q;return function(b,c,d,e){e=e||new q;e.subVectors(d,c);a.subVectors(b,c);e.cross(a);b=e.lengthSq();return 0<b?e.multiplyScalar(1/Math.sqrt(b)):e.set(0,0,0)}}();Aa.barycoordFromPoint=function(){var a=new q,b=new q,c=new q;return function(d,e,f,g,h){a.subVectors(g,e);b.subVectors(f,e);c.subVectors(d,e);d=a.dot(a);e=a.dot(b);f=a.dot(c);var k=b.dot(b);g=b.dot(c);var m=d*k-e*e;h=
-h||new q;if(0===m)return h.set(-2,-1,-1);m=1/m;k=(k*f-e*g)*m;d=(d*g-e*f)*m;return h.set(1-k-d,d,k)}}();Aa.containsPoint=function(){var a=new q;return function(b,c,d,e){b=Aa.barycoordFromPoint(b,c,d,e,a);return 0<=b.x&&0<=b.y&&1>=b.x+b.y}}();Aa.prototype={constructor:Aa,set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},
-copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},area:function(){var a=new q,b=new q;return function(){a.subVectors(this.c,this.b);b.subVectors(this.a,this.b);return.5*a.cross(b).length()}}(),midpoint:function(a){return(a||new q).addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},normal:function(a){return Aa.normal(this.a,this.b,this.c,a)},plane:function(a){return(a||new ma).setFromCoplanarPoints(this.a,this.b,this.c)},barycoordFromPoint:function(a,b){return Aa.barycoordFromPoint(a,
-this.a,this.b,this.c,b)},containsPoint:function(a){return Aa.containsPoint(a,this.a,this.b,this.c)},closestPointToPoint:function(){var a,b,c,d;return function(e,f){void 0===a&&(a=new ma,b=[new gb,new gb,new gb],c=new q,d=new q);var g=f||new q,h=Infinity;a.setFromCoplanarPoints(this.a,this.b,this.c);a.projectPoint(e,c);if(!0===this.containsPoint(c))g.copy(c);else{b[0].set(this.a,this.b);b[1].set(this.b,this.c);b[2].set(this.c,this.a);for(var k=0;k<b.length;k++){b[k].closestPointToPoint(c,!0,d);var m=
-c.distanceToSquared(d);m<h&&(h=m,g.copy(d))}}return g}}(),equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}};ha.prototype={constructor:ha,clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a=a.a;this.b=a.b;this.c=a.c;this.normal.copy(a.normal);this.color.copy(a.color);this.materialIndex=a.materialIndex;for(var b=0,c=a.vertexNormals.length;b<c;b++)this.vertexNormals[b]=a.vertexNormals[b].clone();b=0;for(c=a.vertexColors.length;b<c;b++)this.vertexColors[b]=
-a.vertexColors[b].clone();return this}};Ka.prototype=Object.create(W.prototype);Ka.prototype.constructor=Ka;Ka.prototype.isMeshBasicMaterial=!0;Ka.prototype.copy=function(a){W.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;
-this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;return this};y.prototype={constructor:y,isBufferAttribute:!0,set needsUpdate(a){!0===a&&this.version++},setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/
-this.itemSize:0;this.array=a},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.array=new a.array.constructor(a.array);this.itemSize=a.itemSize;this.count=a.count;this.normalized=a.normalized;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.itemSize;c*=b.itemSize;for(var d=0,e=this.itemSize;d<e;d++)this.array[a+d]=b.array[c+d];return this},copyArray:function(a){this.array.set(a);return this},copyColorsArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<
-e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",d),f=new N);b[c++]=f.r;b[c++]=f.g;b[c++]=f.b}return this},copyIndicesArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];b[c++]=f.a;b[c++]=f.b;b[c++]=f.c}return this},copyVector2sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",d),f=new C);b[c++]=f.x;
-b[c++]=f.y}return this},copyVector3sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",d),f=new q);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z}return this},copyVector4sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",d),f=new ga);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z;b[c++]=f.w}return this},
-set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},getX:function(a){return this.array[a*this.itemSize]},setX:function(a,b){this.array[a*this.itemSize]=b;return this},getY:function(a){return this.array[a*this.itemSize+1]},setY:function(a,b){this.array[a*this.itemSize+1]=b;return this},getZ:function(a){return this.array[a*this.itemSize+2]},setZ:function(a,b){this.array[a*this.itemSize+2]=b;return this},getW:function(a){return this.array[a*this.itemSize+3]},setW:function(a,b){this.array[a*
-this.itemSize+3]=b;return this},setXY:function(a,b,c){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;this.array[a+3]=e;return this},onUpload:function(a){this.onUploadCallback=a;return this},clone:function(){return(new this.constructor).copy(this)}};rc.prototype=Object.create(y.prototype);
-rc.prototype.constructor=rc;sc.prototype=Object.create(y.prototype);sc.prototype.constructor=sc;tc.prototype=Object.create(y.prototype);tc.prototype.constructor=tc;uc.prototype=Object.create(y.prototype);uc.prototype.constructor=uc;Ra.prototype=Object.create(y.prototype);Ra.prototype.constructor=Ra;vc.prototype=Object.create(y.prototype);vc.prototype.constructor=vc;Ua.prototype=Object.create(y.prototype);Ua.prototype.constructor=Ua;X.prototype=Object.create(y.prototype);X.prototype.constructor=X;
-wc.prototype=Object.create(y.prototype);wc.prototype.constructor=wc;Object.assign(ze.prototype,{computeGroups:function(a){var b,c=[],d=void 0;a=a.faces;for(var e=0;e<a.length;e++){var f=a[e];f.materialIndex!==d&&(d=f.materialIndex,void 0!==b&&(b.count=3*e-b.start,c.push(b)),b={start:3*e,materialIndex:d})}void 0!==b&&(b.count=3*e-b.start,c.push(b));this.groups=c},fromGeometry:function(a){var b=a.faces,c=a.vertices,d=a.faceVertexUvs,e=d[0]&&0<d[0].length,f=d[1]&&0<d[1].length,g=a.morphTargets,h=g.length,
-k;if(0<h){k=[];for(var m=0;m<h;m++)k[m]=[];this.morphTargets.position=k}var l=a.morphNormals,p=l.length,n;if(0<p){n=[];for(m=0;m<p;m++)n[m]=[];this.morphTargets.normal=n}for(var r=a.skinIndices,q=a.skinWeights,u=r.length===c.length,F=q.length===c.length,m=0;m<b.length;m++){var t=b[m];this.vertices.push(c[t.a],c[t.b],c[t.c]);var v=t.vertexNormals;3===v.length?this.normals.push(v[0],v[1],v[2]):(v=t.normal,this.normals.push(v,v,v));v=t.vertexColors;3===v.length?this.colors.push(v[0],v[1],v[2]):(v=t.color,
-this.colors.push(v,v,v));!0===e&&(v=d[0][m],void 0!==v?this.uvs.push(v[0],v[1],v[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",m),this.uvs.push(new C,new C,new C)));!0===f&&(v=d[1][m],void 0!==v?this.uvs2.push(v[0],v[1],v[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",m),this.uvs2.push(new C,new C,new C)));for(v=0;v<h;v++){var M=g[v].vertices;k[v].push(M[t.a],M[t.b],M[t.c])}for(v=0;v<p;v++)M=l[v].vertexNormals[m],n[v].push(M.a,M.b,M.c);
-u&&this.skinIndices.push(r[t.a],r[t.b],r[t.c]);F&&this.skinWeights.push(q[t.a],q[t.b],q[t.c])}this.computeGroups(a);this.verticesNeedUpdate=a.verticesNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this}});Object.assign(S.prototype,oa.prototype,{isGeometry:!0,applyMatrix:function(a){for(var b=(new za).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);
-c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();this.normalsNeedUpdate=this.verticesNeedUpdate=!0;return this},rotateX:function(){var a;return function(b){void 0===a&&(a=new H);a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a;return function(b){void 0===
-a&&(a=new H);a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a;return function(b){void 0===a&&(a=new H);a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a;return function(b,c,d){void 0===a&&(a=new H);a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a;return function(b,c,d){void 0===a&&(a=new H);a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a;return function(b){void 0===a&&(a=
-new G);a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),fromBufferGeometry:function(a){function b(a,b,d,e){var f=void 0!==g?[l[a].clone(),l[b].clone(),l[d].clone()]:[],r=void 0!==h?[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()]:[];e=new ha(a,b,d,f,r,e);c.faces.push(e);void 0!==k&&c.faceVertexUvs[0].push([p[a].clone(),p[b].clone(),p[d].clone()]);void 0!==m&&c.faceVertexUvs[1].push([n[a].clone(),n[b].clone(),n[d].clone()])}var c=this,d=null!==a.index?a.index.array:void 0,e=
-a.attributes,f=e.position.array,g=void 0!==e.normal?e.normal.array:void 0,h=void 0!==e.color?e.color.array:void 0,k=void 0!==e.uv?e.uv.array:void 0,m=void 0!==e.uv2?e.uv2.array:void 0;void 0!==m&&(this.faceVertexUvs[1]=[]);for(var l=[],p=[],n=[],r=e=0;e<f.length;e+=3,r+=2)c.vertices.push(new q(f[e],f[e+1],f[e+2])),void 0!==g&&l.push(new q(g[e],g[e+1],g[e+2])),void 0!==h&&c.colors.push(new N(h[e],h[e+1],h[e+2])),void 0!==k&&p.push(new C(k[r],k[r+1])),void 0!==m&&n.push(new C(m[r],m[r+1]));if(void 0!==
-d)if(f=a.groups,0<f.length)for(e=0;e<f.length;e++)for(var w=f[e],u=w.start,F=w.count,r=u,u=u+F;r<u;r+=3)b(d[r],d[r+1],d[r+2],w.materialIndex);else for(e=0;e<d.length;e+=3)b(d[e],d[e+1],d[e+2]);else for(e=0;e<f.length/3;e+=3)b(e,e+1,e+2);this.computeFaceNormals();null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());return this},center:function(){this.computeBoundingBox();var a=this.boundingBox.getCenter().negate();this.translate(a.x,
-a.y,a.z);return a},normalize:function(){this.computeBoundingSphere();var a=this.boundingSphere.center,b=this.boundingSphere.radius,b=0===b?1:1/b,c=new H;c.set(b,0,0,-b*a.x,0,b,0,-b*a.y,0,0,b,-b*a.z,0,0,0,1);this.applyMatrix(c);return this},computeFaceNormals:function(){for(var a=new q,b=new q,c=0,d=this.faces.length;c<d;c++){var e=this.faces[c],f=this.vertices[e.a],g=this.vertices[e.b];a.subVectors(this.vertices[e.c],g);b.subVectors(f,g);a.cross(b);a.normalize();e.normal.copy(a)}},computeVertexNormals:function(a){void 0===
-a&&(a=!0);var b,c,d;d=Array(this.vertices.length);b=0;for(c=this.vertices.length;b<c;b++)d[b]=new q;if(a){var e,f,g,h=new q,k=new q;a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],e=this.vertices[c.a],f=this.vertices[c.b],g=this.vertices[c.c],h.subVectors(g,f),k.subVectors(e,f),h.cross(k),d[c.a].add(h),d[c.b].add(h),d[c.c].add(h)}else for(this.computeFaceNormals(),a=0,b=this.faces.length;a<b;a++)c=this.faces[a],d[c.a].add(c.normal),d[c.b].add(c.normal),d[c.c].add(c.normal);b=0;for(c=this.vertices.length;b<
-c;b++)d[b].normalize();a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],e=c.vertexNormals,3===e.length?(e[0].copy(d[c.a]),e[1].copy(d[c.b]),e[2].copy(d[c.c])):(e[0]=d[c.a].clone(),e[1]=d[c.b].clone(),e[2]=d[c.c].clone());0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeFlatVertexNormals:function(){var a,b,c;this.computeFaceNormals();a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];var d=c.vertexNormals;3===d.length?(d[0].copy(c.normal),d[1].copy(c.normal),d[2].copy(c.normal)):(d[0]=
-c.normal.clone(),d[1]=c.normal.clone(),d[2]=c.normal.clone())}0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var a,b,c,d,e;c=0;for(d=this.faces.length;c<d;c++)for(e=this.faces[c],e.__originalFaceNormal?e.__originalFaceNormal.copy(e.normal):e.__originalFaceNormal=e.normal.clone(),e.__originalVertexNormals||(e.__originalVertexNormals=[]),a=0,b=e.vertexNormals.length;a<b;a++)e.__originalVertexNormals[a]?e.__originalVertexNormals[a].copy(e.vertexNormals[a]):e.__originalVertexNormals[a]=
-e.vertexNormals[a].clone();var f=new S;f.faces=this.faces;a=0;for(b=this.morphTargets.length;a<b;a++){if(!this.morphNormals[a]){this.morphNormals[a]={};this.morphNormals[a].faceNormals=[];this.morphNormals[a].vertexNormals=[];e=this.morphNormals[a].faceNormals;var g=this.morphNormals[a].vertexNormals,h,k;c=0;for(d=this.faces.length;c<d;c++)h=new q,k={a:new q,b:new q,c:new q},e.push(h),g.push(k)}g=this.morphNormals[a];f.vertices=this.morphTargets[a].vertices;f.computeFaceNormals();f.computeVertexNormals();
-c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],h=g.faceNormals[c],k=g.vertexNormals[c],h.copy(e.normal),k.a.copy(e.vertexNormals[0]),k.b.copy(e.vertexNormals[1]),k.c.copy(e.vertexNormals[2])}c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],e.normal=e.__originalFaceNormal,e.vertexNormals=e.__originalVertexNormals},computeLineDistances:function(){for(var a=0,b=this.vertices,c=0,d=b.length;c<d;c++)0<c&&(a+=b[c].distanceTo(b[c-1])),this.lineDistances[c]=a},computeBoundingBox:function(){null===
-this.boundingBox&&(this.boundingBox=new ya);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new Fa);this.boundingSphere.setFromPoints(this.vertices)},merge:function(a,b,c){if(!1===(a&&a.isGeometry))console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a);else{var d,e=this.vertices.length,f=this.vertices,g=a.vertices,h=this.faces,k=a.faces,m=this.faceVertexUvs[0],l=a.faceVertexUvs[0],p=this.colors,
-n=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new za).getNormalMatrix(b));a=0;for(var r=g.length;a<r;a++){var q=g[a].clone();void 0!==b&&q.applyMatrix4(b);f.push(q)}a=0;for(r=n.length;a<r;a++)p.push(n[a].clone());a=0;for(r=k.length;a<r;a++){var g=k[a],u=g.vertexNormals,n=g.vertexColors,p=new ha(g.a+e,g.b+e,g.c+e);p.normal.copy(g.normal);void 0!==d&&p.normal.applyMatrix3(d).normalize();b=0;for(f=u.length;b<f;b++)q=u[b].clone(),void 0!==d&&q.applyMatrix3(d).normalize(),p.vertexNormals.push(q);p.color.copy(g.color);
-b=0;for(f=n.length;b<f;b++)q=n[b],p.vertexColors.push(q.clone());p.materialIndex=g.materialIndex+c;h.push(p)}a=0;for(r=l.length;a<r;a++)if(c=l[a],d=[],void 0!==c){b=0;for(f=c.length;b<f;b++)d.push(c[b].clone());m.push(d)}}},mergeMesh:function(a){!1===(a&&a.isMesh)?console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",a):(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix))},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,g;f=0;for(g=this.vertices.length;f<
-g;f++)d=this.vertices[f],d=Math.round(d.x*e)+"_"+Math.round(d.y*e)+"_"+Math.round(d.z*e),void 0===a[d]?(a[d]=f,b.push(this.vertices[f]),c[f]=b.length-1):c[f]=c[a[d]];a=[];f=0;for(g=this.faces.length;f<g;f++)for(e=this.faces[f],e.a=c[e.a],e.b=c[e.b],e.c=c[e.c],e=[e.a,e.b,e.c],d=0;3>d;d++)if(e[d]===e[(d+1)%3]){a.push(f);break}for(f=a.length-1;0<=f;f--)for(e=a[f],this.faces.splice(e,1),c=0,g=this.faceVertexUvs.length;c<g;c++)this.faceVertexUvs[c].splice(e,1);f=this.vertices.length-b.length;this.vertices=
-b;return f},sortFacesByMaterialIndex:function(){for(var a=this.faces,b=a.length,c=0;c<b;c++)a[c]._id=c;a.sort(function(a,b){return a.materialIndex-b.materialIndex});var d=this.faceVertexUvs[0],e=this.faceVertexUvs[1],f,g;d&&d.length===b&&(f=[]);e&&e.length===b&&(g=[]);for(c=0;c<b;c++){var h=a[c]._id;f&&f.push(d[h]);g&&g.push(e[h])}f&&(this.faceVertexUvs[0]=f);g&&(this.faceVertexUvs[1]=g)},toJSON:function(){function a(a,b,c){return c?a|1<<b:a&~(1<<b)}function b(a){var b=a.x.toString()+a.y.toString()+
-a.z.toString();if(void 0!==m[b])return m[b];m[b]=k.length/3;k.push(a.x,a.y,a.z);return m[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();if(void 0!==p[b])return p[b];p[b]=l.length;l.push(a.getHex());return p[b]}function d(a){var b=a.x.toString()+a.y.toString();if(void 0!==r[b])return r[b];r[b]=n.length/2;n.push(a.x,a.y);return r[b]}var e={metadata:{version:4.4,type:"Geometry",generator:"Geometry.toJSON"}};e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);if(void 0!==
-this.parameters){var f=this.parameters,g;for(g in f)void 0!==f[g]&&(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var h=this.vertices[g];f.push(h.x,h.y,h.z)}var h=[],k=[],m={},l=[],p={},n=[],r={};for(g=0;g<this.faces.length;g++){var q=this.faces[g],u=void 0!==this.faceVertexUvs[0][g],F=0<q.normal.length(),t=0<q.vertexNormals.length,v=1!==q.color.r||1!==q.color.g||1!==q.color.b,M=0<q.vertexColors.length,z=0,z=a(z,0,0),z=a(z,1,!0),z=a(z,2,!1),z=a(z,3,u),z=a(z,4,F),z=a(z,5,t),z=a(z,6,
-v),z=a(z,7,M);h.push(z);h.push(q.a,q.b,q.c);h.push(q.materialIndex);u&&(u=this.faceVertexUvs[0][g],h.push(d(u[0]),d(u[1]),d(u[2])));F&&h.push(b(q.normal));t&&(F=q.vertexNormals,h.push(b(F[0]),b(F[1]),b(F[2])));v&&h.push(c(q.color));M&&(q=q.vertexColors,h.push(c(q[0]),c(q[1]),c(q[2])))}e.data={};e.data.vertices=f;e.data.normals=k;0<l.length&&(e.data.colors=l);0<n.length&&(e.data.uvs=[n]);e.data.faces=h;return e},clone:function(){return(new S).copy(this)},copy:function(a){this.vertices=[];this.faces=
-[];this.faceVertexUvs=[[]];this.colors=[];for(var b=a.vertices,c=0,d=b.length;c<d;c++)this.vertices.push(b[c].clone());b=a.colors;c=0;for(d=b.length;c<d;c++)this.colors.push(b[c].clone());b=a.faces;c=0;for(d=b.length;c<d;c++)this.faces.push(b[c].clone());c=0;for(d=a.faceVertexUvs.length;c<d;c++){b=a.faceVertexUvs[c];void 0===this.faceVertexUvs[c]&&(this.faceVertexUvs[c]=[]);for(var e=0,f=b.length;e<f;e++){for(var g=b[e],h=[],k=0,m=g.length;k<m;k++)h.push(g[k].clone());this.faceVertexUvs[c].push(h)}}return this},
-dispose:function(){this.dispatchEvent({type:"dispose"})}});var Kd=0;Object.assign(D.prototype,oa.prototype,{isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(a){this.index=a},addAttribute:function(a,b,c){if(!1===(b&&b.isBufferAttribute)&&!1===(b&&b.isInterleavedBufferAttribute))console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.addAttribute(a,new y(b,c));else if("index"===a)console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),
-this.setIndex(b);else return this.attributes[a]=b,this},getAttribute:function(a){return this.attributes[a]},removeAttribute:function(a){delete this.attributes[a];return this},addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:void 0!==c?c:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(a,b){this.drawRange.start=a;this.drawRange.count=b},applyMatrix:function(a){var b=this.attributes.position;void 0!==b&&(a.applyToVector3Array(b.array),b.needsUpdate=!0);b=this.attributes.normal;
-void 0!==b&&((new za).getNormalMatrix(a).applyToVector3Array(b.array),b.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(){var a;return function(b){void 0===a&&(a=new H);a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a;return function(b){void 0===a&&(a=new H);a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a;return function(b){void 0===
-a&&(a=new H);a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a;return function(b,c,d){void 0===a&&(a=new H);a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a;return function(b,c,d){void 0===a&&(a=new H);a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a;return function(b){void 0===a&&(a=new G);a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),center:function(){this.computeBoundingBox();var a=this.boundingBox.getCenter().negate();
-this.translate(a.x,a.y,a.z);return a},setFromObject:function(a){var b=a.geometry;if(a.isPoints||a.isLine){a=new X(3*b.vertices.length,3);var c=new X(3*b.colors.length,3);this.addAttribute("position",a.copyVector3sArray(b.vertices));this.addAttribute("color",c.copyColorsArray(b.colors));b.lineDistances&&b.lineDistances.length===b.vertices.length&&(a=new X(b.lineDistances.length,1),this.addAttribute("lineDistance",a.copyArray(b.lineDistances)));null!==b.boundingSphere&&(this.boundingSphere=b.boundingSphere.clone());
-null!==b.boundingBox&&(this.boundingBox=b.boundingBox.clone())}else a.isMesh&&b&&b.isGeometry&&this.fromGeometry(b);return this},updateFromObject:function(a){var b=a.geometry;if(a.isMesh){var c=b.__directGeometry;!0===b.elementsNeedUpdate&&(c=void 0,b.elementsNeedUpdate=!1);if(void 0===c)return this.fromGeometry(b);c.verticesNeedUpdate=b.verticesNeedUpdate;c.normalsNeedUpdate=b.normalsNeedUpdate;c.colorsNeedUpdate=b.colorsNeedUpdate;c.uvsNeedUpdate=b.uvsNeedUpdate;c.groupsNeedUpdate=b.groupsNeedUpdate;
-b.verticesNeedUpdate=!1;b.normalsNeedUpdate=!1;b.colorsNeedUpdate=!1;b.uvsNeedUpdate=!1;b.groupsNeedUpdate=!1;b=c}!0===b.verticesNeedUpdate&&(c=this.attributes.position,void 0!==c&&(c.copyVector3sArray(b.vertices),c.needsUpdate=!0),b.verticesNeedUpdate=!1);!0===b.normalsNeedUpdate&&(c=this.attributes.normal,void 0!==c&&(c.copyVector3sArray(b.normals),c.needsUpdate=!0),b.normalsNeedUpdate=!1);!0===b.colorsNeedUpdate&&(c=this.attributes.color,void 0!==c&&(c.copyColorsArray(b.colors),c.needsUpdate=!0),
-b.colorsNeedUpdate=!1);b.uvsNeedUpdate&&(c=this.attributes.uv,void 0!==c&&(c.copyVector2sArray(b.uvs),c.needsUpdate=!0),b.uvsNeedUpdate=!1);b.lineDistancesNeedUpdate&&(c=this.attributes.lineDistance,void 0!==c&&(c.copyArray(b.lineDistances),c.needsUpdate=!0),b.lineDistancesNeedUpdate=!1);b.groupsNeedUpdate&&(b.computeGroups(a.geometry),this.groups=b.groups,b.groupsNeedUpdate=!1);return this},fromGeometry:function(a){a.__directGeometry=(new ze).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},
-fromDirectGeometry:function(a){var b=new Float32Array(3*a.vertices.length);this.addAttribute("position",(new y(b,3)).copyVector3sArray(a.vertices));0<a.normals.length&&(b=new Float32Array(3*a.normals.length),this.addAttribute("normal",(new y(b,3)).copyVector3sArray(a.normals)));0<a.colors.length&&(b=new Float32Array(3*a.colors.length),this.addAttribute("color",(new y(b,3)).copyColorsArray(a.colors)));0<a.uvs.length&&(b=new Float32Array(2*a.uvs.length),this.addAttribute("uv",(new y(b,2)).copyVector2sArray(a.uvs)));
-0<a.uvs2.length&&(b=new Float32Array(2*a.uvs2.length),this.addAttribute("uv2",(new y(b,2)).copyVector2sArray(a.uvs2)));0<a.indices.length&&(b=new (65535<a.vertices.length?Uint32Array:Uint16Array)(3*a.indices.length),this.setIndex((new y(b,1)).copyIndicesArray(a.indices)));this.groups=a.groups;for(var c in a.morphTargets){for(var b=[],d=a.morphTargets[c],e=0,f=d.length;e<f;e++){var g=d[e],h=new X(3*g.length,3);b.push(h.copyVector3sArray(g))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new X(4*
-a.skinIndices.length,4),this.addAttribute("skinIndex",c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new X(4*a.skinWeights.length,4),this.addAttribute("skinWeight",c.copyVector4sArray(a.skinWeights)));null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());return this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new ya);var a=this.attributes.position;void 0!==a?this.boundingBox.setFromBufferAttribute(a):
-this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){var a=new ya,b=new q;return function(){null===this.boundingSphere&&(this.boundingSphere=new Fa);var c=this.attributes.position;if(c){var d=this.boundingSphere.center;a.setFromBufferAttribute(c);
-a.getCenter(d);for(var e=0,f=0,g=c.count;f<g;f++)b.x=c.getX(f),b.y=c.getY(f),b.z=c.getZ(f),e=Math.max(e,d.distanceToSquared(b));this.boundingSphere.radius=Math.sqrt(e);isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}}}(),computeFaceNormals:function(){},computeVertexNormals:function(){var a=this.index,b=this.attributes,c=this.groups;if(b.position){var d=b.position.array;
-if(void 0===b.normal)this.addAttribute("normal",new y(new Float32Array(d.length),3));else for(var e=b.normal.array,f=0,g=e.length;f<g;f++)e[f]=0;var e=b.normal.array,h,k,m,l=new q,p=new q,n=new q,r=new q,w=new q;if(a){a=a.array;0===c.length&&this.addGroup(0,a.length);for(var u=0,F=c.length;u<F;++u)for(f=c[u],g=f.start,h=f.count,f=g,g+=h;f<g;f+=3)h=3*a[f+0],k=3*a[f+1],m=3*a[f+2],l.fromArray(d,h),p.fromArray(d,k),n.fromArray(d,m),r.subVectors(n,p),w.subVectors(l,p),r.cross(w),e[h]+=r.x,e[h+1]+=r.y,
-e[h+2]+=r.z,e[k]+=r.x,e[k+1]+=r.y,e[k+2]+=r.z,e[m]+=r.x,e[m+1]+=r.y,e[m+2]+=r.z}else for(f=0,g=d.length;f<g;f+=9)l.fromArray(d,f),p.fromArray(d,f+3),n.fromArray(d,f+6),r.subVectors(n,p),w.subVectors(l,p),r.cross(w),e[f]=r.x,e[f+1]=r.y,e[f+2]=r.z,e[f+3]=r.x,e[f+4]=r.y,e[f+5]=r.z,e[f+6]=r.x,e[f+7]=r.y,e[f+8]=r.z;this.normalizeNormals();b.normal.needsUpdate=!0}},merge:function(a,b){if(!1===(a&&a.isBufferGeometry))console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",
-a);else{void 0===b&&(b=0);var c=this.attributes,d;for(d in c)if(void 0!==a.attributes[d])for(var e=c[d].array,f=a.attributes[d],g=f.array,h=0,f=f.itemSize*b;h<g.length;h++,f++)e[f]=g[h];return this}},normalizeNormals:function(){for(var a=this.attributes.normal.array,b,c,d,e=0,f=a.length;e<f;e+=3)b=a[e],c=a[e+1],d=a[e+2],b=1/Math.sqrt(b*b+c*c+d*d),a[e]*=b,a[e+1]*=b,a[e+2]*=b},toNonIndexed:function(){if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),
-this;var a=new D,b=this.index.array,c=this.attributes,d;for(d in c){for(var e=c[d],f=e.array,e=e.itemSize,g=new f.constructor(b.length*e),h,k=0,m=0,l=b.length;m<l;m++){h=b[m]*e;for(var p=0;p<e;p++)g[k++]=f[h++]}a.addAttribute(d,new y(g,e))}return a},toJSON:function(){var a={metadata:{version:4.4,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};a.uuid=this.uuid;a.type=this.type;""!==this.name&&(a.name=this.name);if(void 0!==this.parameters){var b=this.parameters,c;for(c in b)void 0!==b[c]&&
-(a[c]=b[c]);return a}a.data={attributes:{}};var d=this.index;null!==d&&(b=Array.prototype.slice.call(d.array),a.data.index={type:d.array.constructor.name,array:b});d=this.attributes;for(c in d){var e=d[c],b=Array.prototype.slice.call(e.array);a.data.attributes[c]={itemSize:e.itemSize,type:e.array.constructor.name,array:b,normalized:e.normalized}}c=this.groups;0<c.length&&(a.data.groups=JSON.parse(JSON.stringify(c)));c=this.boundingSphere;null!==c&&(a.data.boundingSphere={center:c.center.toArray(),
-radius:c.radius});return a},clone:function(){return(new D).copy(this)},copy:function(a){var b=a.index;null!==b&&this.setIndex(b.clone());var b=a.attributes,c;for(c in b)this.addAttribute(c,b[c].clone());a=a.groups;c=0;for(b=a.length;c<b;c++){var d=a[c];this.addGroup(d.start,d.count,d.materialIndex)}return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});D.MaxIndex=65535;Ba.prototype=Object.assign(Object.create(G.prototype),{constructor:Ba,isMesh:!0,setDrawMode:function(a){this.drawMode=
-a},copy:function(a){G.prototype.copy.call(this,a);this.drawMode=a.drawMode;return this},updateMorphTargets:function(){var a=this.geometry.morphTargets;if(void 0!==a&&0<a.length){this.morphTargetInfluences=[];this.morphTargetDictionary={};for(var b=0,c=a.length;b<c;b++)this.morphTargetInfluences.push(0),this.morphTargetDictionary[a[b].name]=b}},raycast:function(){function a(a,b,c,d,e,f,g){Aa.barycoordFromPoint(a,b,c,d,u);e.multiplyScalar(u.x);f.multiplyScalar(u.y);g.multiplyScalar(u.z);e.add(f).add(g);
-return e.clone()}function b(a,b,c,d,e,f,g){var h=a.material;if(null===(1===h.side?c.intersectTriangle(f,e,d,!0,g):c.intersectTriangle(d,e,f,2!==h.side,g)))return null;t.copy(g);t.applyMatrix4(a.matrixWorld);c=b.ray.origin.distanceTo(t);return c<b.near||c>b.far?null:{distance:c,point:t.clone(),object:a}}function c(c,d,e,f,m,l,p,q){g.fromArray(f,3*l);h.fromArray(f,3*p);k.fromArray(f,3*q);if(c=b(c,d,e,g,h,k,F))m&&(n.fromArray(m,2*l),r.fromArray(m,2*p),w.fromArray(m,2*q),c.uv=a(F,g,h,k,n,r,w)),c.face=
-new ha(l,p,q,Aa.normal(g,h,k)),c.faceIndex=l;return c}var d=new H,e=new bb,f=new Fa,g=new q,h=new q,k=new q,m=new q,l=new q,p=new q,n=new C,r=new C,w=new C,u=new q,F=new q,t=new q;return function(q,u){var t=this.geometry,A=this.material,I=this.matrixWorld;if(void 0!==A&&(null===t.boundingSphere&&t.computeBoundingSphere(),f.copy(t.boundingSphere),f.applyMatrix4(I),!1!==q.ray.intersectsSphere(f)&&(d.getInverse(I),e.copy(q.ray).applyMatrix4(d),null===t.boundingBox||!1!==e.intersectsBox(t.boundingBox)))){var E,
-K;if(t.isBufferGeometry){var y,J,A=t.index,I=t.attributes,t=I.position.array;void 0!==I.uv&&(E=I.uv.array);if(null!==A)for(var I=A.array,C=0,D=I.length;C<D;C+=3){if(A=I[C],y=I[C+1],J=I[C+2],K=c(this,q,e,t,E,A,y,J))K.faceIndex=Math.floor(C/3),u.push(K)}else for(C=0,D=t.length;C<D;C+=9)if(A=C/3,y=A+1,J=A+2,K=c(this,q,e,t,E,A,y,J))K.index=A,u.push(K)}else if(t.isGeometry){var G,H,I=A&&A.isMultiMaterial,C=!0===I?A.materials:null,D=t.vertices;y=t.faces;J=t.faceVertexUvs[0];0<J.length&&(E=J);for(var O=
-0,P=y.length;O<P;O++){var R=y[O];K=!0===I?C[R.materialIndex]:A;if(void 0!==K){J=D[R.a];G=D[R.b];H=D[R.c];if(!0===K.morphTargets){K=t.morphTargets;var T=this.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);k.set(0,0,0);for(var N=0,V=K.length;N<V;N++){var S=T[N];if(0!==S){var L=K[N].vertices;g.addScaledVector(m.subVectors(L[R.a],J),S);h.addScaledVector(l.subVectors(L[R.b],G),S);k.addScaledVector(p.subVectors(L[R.c],H),S)}}g.add(J);h.add(G);k.add(H);J=g;G=h;H=k}if(K=b(this,q,e,J,G,H,F))E&&(T=E[O],n.copy(T[0]),
-r.copy(T[1]),w.copy(T[2]),K.uv=a(F,J,G,H,n,r,w)),K.face=R,K.faceIndex=O,u.push(K)}}}}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});hb.prototype=Object.create(D.prototype);hb.prototype.constructor=hb;ib.prototype=Object.create(D.prototype);ib.prototype.constructor=ib;sa.prototype=Object.create(G.prototype);sa.prototype.constructor=sa;sa.prototype.isCamera=!0;sa.prototype.getWorldDirection=function(){var a=new da;return function(b){b=b||new q;this.getWorldQuaternion(a);
-return b.set(0,0,-1).applyQuaternion(a)}}();sa.prototype.lookAt=function(){var a=new H;return function(b){a.lookAt(this.position,b,this.up);this.quaternion.setFromRotationMatrix(a)}}();sa.prototype.clone=function(){return(new this.constructor).copy(this)};sa.prototype.copy=function(a){G.prototype.copy.call(this,a);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);return this};Ha.prototype=Object.assign(Object.create(sa.prototype),{constructor:Ha,isPerspectiveCamera:!0,
-copy:function(a){sa.prototype.copy.call(this,a);this.fov=a.fov;this.zoom=a.zoom;this.near=a.near;this.far=a.far;this.focus=a.focus;this.aspect=a.aspect;this.view=null===a.view?null:Object.assign({},a.view);this.filmGauge=a.filmGauge;this.filmOffset=a.filmOffset;return this},setFocalLength:function(a){a=.5*this.getFilmHeight()/a;this.fov=2*Q.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=Math.tan(.5*Q.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*
-Q.RAD2DEG*Math.atan(Math.tan(.5*Q.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(a,b,c,d,e,f){this.aspect=a/b;this.view={fullWidth:a,fullHeight:b,offsetX:c,offsetY:d,width:e,height:f};this.updateProjectionMatrix()},clearViewOffset:function(){this.view=null;this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=this.near,b=a*Math.tan(.5*
-Q.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=this.view;if(null!==f)var g=f.fullWidth,h=f.fullHeight,e=e+f.offsetX*d/g,b=b-f.offsetY*c/h,d=f.width/g*d,c=f.height/h*c;f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makeFrustum(e,e+d,b-c,b,a,this.far)},toJSON:function(a){a=G.prototype.toJSON.call(this,a);a.object.fov=this.fov;a.object.zoom=this.zoom;a.object.near=this.near;a.object.far=this.far;a.object.focus=this.focus;a.object.aspect=this.aspect;null!==
-this.view&&(a.object.view=Object.assign({},this.view));a.object.filmGauge=this.filmGauge;a.object.filmOffset=this.filmOffset;return a}});Hb.prototype=Object.assign(Object.create(sa.prototype),{constructor:Hb,isOrthographicCamera:!0,copy:function(a){sa.prototype.copy.call(this,a);this.left=a.left;this.right=a.right;this.top=a.top;this.bottom=a.bottom;this.near=a.near;this.far=a.far;this.zoom=a.zoom;this.view=null===a.view?null:Object.assign({},a.view);return this},setViewOffset:function(a,b,c,d,e,
-f){this.view={fullWidth:a,fullHeight:b,offsetX:c,offsetY:d,width:e,height:f};this.updateProjectionMatrix()},clearViewOffset:function(){this.view=null;this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=(this.right-this.left)/(2*this.zoom),b=(this.top-this.bottom)/(2*this.zoom),c=(this.right+this.left)/2,d=(this.top+this.bottom)/2,e=c-a,c=c+a,a=d+b,b=d-b;if(null!==this.view)var c=this.zoom/(this.view.width/this.view.fullWidth),b=this.zoom/(this.view.height/this.view.fullHeight),
-f=(this.right-this.left)/this.view.width,d=(this.top-this.bottom)/this.view.height,e=e+this.view.offsetX/c*f,c=e+this.view.width/c*f,a=a-this.view.offsetY/b*d,b=a-this.view.height/b*d;this.projectionMatrix.makeOrthographic(e,c,a,b,this.near,this.far)},toJSON:function(a){a=G.prototype.toJSON.call(this,a);a.object.zoom=this.zoom;a.object.left=this.left;a.object.right=this.right;a.object.top=this.top;a.object.bottom=this.bottom;a.object.near=this.near;a.object.far=this.far;null!==this.view&&(a.object.view=
-Object.assign({},this.view));return a}});var Af=0;Ib.prototype.isFogExp2=!0;Ib.prototype.clone=function(){return new Ib(this.color.getHex(),this.density)};Ib.prototype.toJSON=function(a){return{type:"FogExp2",color:this.color.getHex(),density:this.density}};Jb.prototype.isFog=!0;Jb.prototype.clone=function(){return new Jb(this.color.getHex(),this.near,this.far)};Jb.prototype.toJSON=function(a){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}};jb.prototype=Object.create(G.prototype);
-jb.prototype.constructor=jb;jb.prototype.copy=function(a,b){G.prototype.copy.call(this,a,b);null!==a.background&&(this.background=a.background.clone());null!==a.fog&&(this.fog=a.fog.clone());null!==a.overrideMaterial&&(this.overrideMaterial=a.overrideMaterial.clone());this.autoUpdate=a.autoUpdate;this.matrixAutoUpdate=a.matrixAutoUpdate;return this};jb.prototype.toJSON=function(a){var b=G.prototype.toJSON.call(this,a);null!==this.background&&(b.object.background=this.background.toJSON(a));null!==
-this.fog&&(b.object.fog=this.fog.toJSON());return b};Od.prototype=Object.assign(Object.create(G.prototype),{constructor:Od,isLensFlare:!0,copy:function(a){G.prototype.copy.call(this,a);this.positionScreen.copy(a.positionScreen);this.customUpdateCallback=a.customUpdateCallback;for(var b=0,c=a.lensFlares.length;b<c;b++)this.lensFlares.push(a.lensFlares[b]);return this},add:function(a,b,c,d,e,f){void 0===b&&(b=-1);void 0===c&&(c=0);void 0===f&&(f=1);void 0===e&&(e=new N(16777215));void 0===d&&(d=1);
-c=Math.min(c,Math.max(0,c));this.lensFlares.push({texture:a,size:b,distance:c,x:0,y:0,z:0,scale:1,rotation:0,opacity:f,color:e,blending:d})},updateLensFlares:function(){var a,b=this.lensFlares.length,c,d=2*-this.positionScreen.x,e=2*-this.positionScreen.y;for(a=0;a<b;a++)c=this.lensFlares[a],c.x=this.positionScreen.x+d*c.distance,c.y=this.positionScreen.y+e*c.distance,c.wantedRotation=c.x*Math.PI*.25,c.rotation+=.25*(c.wantedRotation-c.rotation)}});kb.prototype=Object.create(W.prototype);kb.prototype.constructor=
-kb;kb.prototype.copy=function(a){W.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.rotation=a.rotation;return this};zc.prototype=Object.assign(Object.create(G.prototype),{constructor:zc,isSprite:!0,raycast:function(){var a=new q;return function(b,c){a.setFromMatrixPosition(this.matrixWorld);var d=b.ray.distanceSqToPoint(a);d>this.scale.x*this.scale.y/4||c.push({distance:Math.sqrt(d),point:this.position,face:null,object:this})}}(),clone:function(){return(new this.constructor(this.material)).copy(this)}});
-Ac.prototype=Object.assign(Object.create(G.prototype),{constructor:Ac,copy:function(a){G.prototype.copy.call(this,a,!1);a=a.levels;for(var b=0,c=a.length;b<c;b++){var d=a[b];this.addLevel(d.object.clone(),d.distance)}return this},addLevel:function(a,b){void 0===b&&(b=0);b=Math.abs(b);for(var c=this.levels,d=0;d<c.length&&!(b<c[d].distance);d++);c.splice(d,0,{distance:b,object:a});this.add(a)},getObjectForDistance:function(a){for(var b=this.levels,c=1,d=b.length;c<d&&!(a<b[c].distance);c++);return b[c-
-1].object},raycast:function(){var a=new q;return function(b,c){a.setFromMatrixPosition(this.matrixWorld);var d=b.ray.origin.distanceTo(a);this.getObjectForDistance(d).raycast(b,c)}}(),update:function(){var a=new q,b=new q;return function(c){var d=this.levels;if(1<d.length){a.setFromMatrixPosition(c.matrixWorld);b.setFromMatrixPosition(this.matrixWorld);c=a.distanceTo(b);d[0].object.visible=!0;for(var e=1,f=d.length;e<f;e++)if(c>=d[e].distance)d[e-1].object.visible=!1,d[e].object.visible=!0;else break;
-for(;e<f;e++)d[e].object.visible=!1}}}(),toJSON:function(a){a=G.prototype.toJSON.call(this,a);a.object.levels=[];for(var b=this.levels,c=0,d=b.length;c<d;c++){var e=b[c];a.object.levels.push({object:e.object.uuid,distance:e.distance})}return a}});Object.assign(hd.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new H;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);this.boneInverses.push(c)}},pose:function(){for(var a,b=0,c=this.bones.length;b<
-c;b++)(a=this.bones[b])&&a.matrixWorld.getInverse(this.boneInverses[b]);b=0;for(c=this.bones.length;b<c;b++)if(a=this.bones[b])a.parent&&a.parent.isBone?(a.matrix.getInverse(a.parent.matrixWorld),a.matrix.multiply(a.matrixWorld)):a.matrix.copy(a.matrixWorld),a.matrix.decompose(a.position,a.quaternion,a.scale)},update:function(){var a=new H;return function(){for(var b=0,c=this.bones.length;b<c;b++)a.multiplyMatrices(this.bones[b]?this.bones[b].matrixWorld:this.identityMatrix,this.boneInverses[b]),
-a.toArray(this.boneMatrices,16*b);this.useVertexTexture&&(this.boneTexture.needsUpdate=!0)}}(),clone:function(){return new hd(this.bones,this.boneInverses,this.useVertexTexture)}});id.prototype=Object.assign(Object.create(G.prototype),{constructor:id,isBone:!0});jd.prototype=Object.assign(Object.create(Ba.prototype),{constructor:jd,isSkinnedMesh:!0,bind:function(a,b){this.skeleton=a;void 0===b&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),b=this.matrixWorld);this.bindMatrix.copy(b);
-this.bindMatrixInverse.getInverse(b)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){if(this.geometry&&this.geometry.isGeometry)for(var a=0;a<this.geometry.skinWeights.length;a++){var b=this.geometry.skinWeights[a],c=1/b.lengthManhattan();Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0)}else if(this.geometry&&this.geometry.isBufferGeometry)for(var b=new ga,d=this.geometry.attributes.skinWeight,a=0;a<d.count;a++)b.x=d.getX(a),b.y=d.getY(a),b.z=d.getZ(a),b.w=d.getW(a),c=1/b.lengthManhattan(),
-Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0),d.setXYZW(a,b.x,b.y,b.z,b.w)},updateMatrixWorld:function(a){Ba.prototype.updateMatrixWorld.call(this,!0);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh unrecognized bindMode: "+this.bindMode)},clone:function(){return(new this.constructor(this.geometry,this.material,this.skeleton.useVertexTexture)).copy(this)}});
-ia.prototype=Object.create(W.prototype);ia.prototype.constructor=ia;ia.prototype.isLineBasicMaterial=!0;ia.prototype.copy=function(a){W.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;return this};Va.prototype=Object.assign(Object.create(G.prototype),{constructor:Va,isLine:!0,raycast:function(){var a=new H,b=new bb,c=new Fa;return function(d,e){var f=d.linePrecision,f=f*f,g=this.geometry,h=this.matrixWorld;null===g.boundingSphere&&
-g.computeBoundingSphere();c.copy(g.boundingSphere);c.applyMatrix4(h);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);var k=new q,m=new q,h=new q,l=new q,p=this&&this.isLineSegments?2:1;if(g.isBufferGeometry){var n=g.index,r=g.attributes.position.array;if(null!==n)for(var n=n.array,g=0,w=n.length-1;g<w;g+=p){var u=n[g+1];k.fromArray(r,3*n[g]);m.fromArray(r,3*u);u=b.distanceSqToSegment(k,m,l,h);u>f||(l.applyMatrix4(this.matrixWorld),u=d.ray.origin.distanceTo(l),u<d.near||
-u>d.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else for(g=0,w=r.length/3-1;g<w;g+=p)k.fromArray(r,3*g),m.fromArray(r,3*g+3),u=b.distanceSqToSegment(k,m,l,h),u>f||(l.applyMatrix4(this.matrixWorld),u=d.ray.origin.distanceTo(l),u<d.near||u>d.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(k=g.vertices,m=k.length,g=0;g<m-1;g+=p)u=b.distanceSqToSegment(k[g],
-k[g+1],l,h),u>f||(l.applyMatrix4(this.matrixWorld),u=d.ray.origin.distanceTo(l),u<d.near||u>d.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});fa.prototype=Object.assign(Object.create(Va.prototype),{constructor:fa,isLineSegments:!0});Oa.prototype=Object.create(W.prototype);Oa.prototype.constructor=Oa;Oa.prototype.isPointsMaterial=!0;Oa.prototype.copy=
-function(a){W.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;return this};Kb.prototype=Object.assign(Object.create(G.prototype),{constructor:Kb,isPoints:!0,raycast:function(){var a=new H,b=new bb,c=new Fa;return function(d,e){function f(a,c){var f=b.distanceSqToPoint(a);if(f<l){var h=b.closestPointToPoint(a);h.applyMatrix4(k);var m=d.ray.origin.distanceTo(h);m<d.near||m>d.far||e.push({distance:m,distanceToRay:Math.sqrt(f),
-point:h.clone(),index:c,face:null,object:g})}}var g=this,h=this.geometry,k=this.matrixWorld,m=d.params.Points.threshold;null===h.boundingSphere&&h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(k);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);var m=m/((this.scale.x+this.scale.y+this.scale.z)/3),l=m*m,m=new q;if(h.isBufferGeometry){var p=h.index,h=h.attributes.position.array;if(null!==p)for(var n=p.array,p=0,r=n.length;p<r;p++){var w=n[p];m.fromArray(h,
-3*w);f(m,w)}else for(p=0,n=h.length/3;p<n;p++)m.fromArray(h,3*p),f(m,p)}else for(m=h.vertices,p=0,n=m.length;p<n;p++)f(m[p],p)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});Bc.prototype=Object.assign(Object.create(G.prototype),{constructor:Bc});kd.prototype=Object.create(ea.prototype);kd.prototype.constructor=kd;Lb.prototype=Object.create(ea.prototype);Lb.prototype.constructor=Lb;Lb.prototype.isCompressedTexture=!0;ld.prototype=Object.create(ea.prototype);
-ld.prototype.constructor=ld;Cc.prototype=Object.create(ea.prototype);Cc.prototype.constructor=Cc;Cc.prototype.isDepthTexture=!0;Mb.prototype=Object.create(D.prototype);Mb.prototype.constructor=Mb;Nb.prototype=Object.create(D.prototype);Nb.prototype.constructor=Nb;Dc.prototype=Object.create(S.prototype);Dc.prototype.constructor=Dc;xa.prototype=Object.create(D.prototype);xa.prototype.constructor=xa;Ob.prototype=Object.create(xa.prototype);Ob.prototype.constructor=Ob;Ec.prototype=Object.create(S.prototype);
-Ec.prototype.constructor=Ec;lb.prototype=Object.create(xa.prototype);lb.prototype.constructor=lb;Fc.prototype=Object.create(S.prototype);Fc.prototype.constructor=Fc;Pb.prototype=Object.create(xa.prototype);Pb.prototype.constructor=Pb;Gc.prototype=Object.create(S.prototype);Gc.prototype.constructor=Gc;Qb.prototype=Object.create(xa.prototype);Qb.prototype.constructor=Qb;Hc.prototype=Object.create(S.prototype);Hc.prototype.constructor=Hc;Ic.prototype=Object.create(S.prototype);Ic.prototype.constructor=
-Ic;Rb.prototype=Object.create(D.prototype);Rb.prototype.constructor=Rb;Jc.prototype=Object.create(S.prototype);Jc.prototype.constructor=Jc;Sb.prototype=Object.create(D.prototype);Sb.prototype.constructor=Sb;Kc.prototype=Object.create(S.prototype);Kc.prototype.constructor=Kc;Tb.prototype=Object.create(D.prototype);Tb.prototype.constructor=Tb;Lc.prototype=Object.create(S.prototype);Lc.prototype.constructor=Lc;var pa={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;e<b;d=e++)c+=a[d].x*a[e].y-a[e].x*
-a[d].y;return.5*c},triangulate:function(){return function(a,b){var c=a.length;if(3>c)return null;var d=[],e=[],f=[],g,h,k;if(0<pa.area(a))for(h=0;h<c;h++)e[h]=h;else for(h=0;h<c;h++)e[h]=c-1-h;var m=2*c;for(h=c-1;2<c;){if(0>=m--){console.warn("THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()");break}g=h;c<=g&&(g=0);h=g+1;c<=h&&(h=0);k=h+1;c<=k&&(k=0);var l;a:{var p,n,r,q,u,F,t,v;p=a[e[g]].x;n=a[e[g]].y;r=a[e[h]].x;q=a[e[h]].y;u=a[e[k]].x;F=a[e[k]].y;if(0>=(r-p)*(F-n)-(q-n)*(u-p))l=
-!1;else{var M,z,A,I,E,K,y,C,D,G;M=u-r;z=F-q;A=p-u;I=n-F;E=r-p;K=q-n;for(l=0;l<c;l++)if(t=a[e[l]].x,v=a[e[l]].y,!(t===p&&v===n||t===r&&v===q||t===u&&v===F)&&(y=t-p,C=v-n,D=t-r,G=v-q,t-=u,v-=F,D=M*G-z*D,y=E*C-K*y,C=A*v-I*t,D>=-Number.EPSILON&&C>=-Number.EPSILON&&y>=-Number.EPSILON)){l=!1;break a}l=!0}}if(l){d.push([a[e[g]],a[e[h]],a[e[k]]]);f.push([e[g],e[h],e[k]]);g=h;for(k=h+1;k<c;g++,k++)e[g]=e[k];c--;m=2*c}}return b?f:d}}(),triangulateShape:function(a,b){function c(a){var b=a.length;2<b&&a[b-1].equals(a[0])&&
-a.pop()}function d(a,b,c){return a.x!==b.x?a.x<b.x?a.x<=c.x&&c.x<=b.x:b.x<=c.x&&c.x<=a.x:a.y<b.y?a.y<=c.y&&c.y<=b.y:b.y<=c.y&&c.y<=a.y}function e(a,b,c,e,f){var g=b.x-a.x,h=b.y-a.y,k=e.x-c.x,m=e.y-c.y,l=a.x-c.x,n=a.y-c.y,p=h*k-g*m,q=h*l-g*n;if(Math.abs(p)>Number.EPSILON){if(0<p){if(0>q||q>p)return[];k=m*l-k*n;if(0>k||k>p)return[]}else{if(0<q||q<p)return[];k=m*l-k*n;if(0<k||k<p)return[]}if(0===k)return!f||0!==q&&q!==p?[a]:[];if(k===p)return!f||0!==q&&q!==p?[b]:[];if(0===q)return[c];if(q===p)return[e];
-f=k/p;return[{x:a.x+f*g,y:a.y+f*h}]}if(0!==q||m*l!==k*n)return[];h=0===g&&0===h;k=0===k&&0===m;if(h&&k)return a.x!==c.x||a.y!==c.y?[]:[a];if(h)return d(c,e,a)?[a]:[];if(k)return d(a,b,c)?[c]:[];0!==g?(a.x<b.x?(g=a,k=a.x,h=b,a=b.x):(g=b,k=b.x,h=a,a=a.x),c.x<e.x?(b=c,p=c.x,m=e,c=e.x):(b=e,p=e.x,m=c,c=c.x)):(a.y<b.y?(g=a,k=a.y,h=b,a=b.y):(g=b,k=b.y,h=a,a=a.y),c.y<e.y?(b=c,p=c.y,m=e,c=e.y):(b=e,p=e.y,m=c,c=c.y));return k<=p?a<p?[]:a===p?f?[]:[b]:a<=c?[b,h]:[b,m]:k>c?[]:k===c?f?[]:[g]:a<=c?[g,h]:[g,m]}
-function f(a,b,c,d){var e=b.x-a.x,f=b.y-a.y;b=c.x-a.x;c=c.y-a.y;var g=d.x-a.x;d=d.y-a.y;a=e*c-f*b;e=e*d-f*g;return Math.abs(a)>Number.EPSILON?(b=g*c-d*b,0<a?0<=e&&0<=b:0<=e||0<=b):0<e}c(a);b.forEach(c);var g,h,k,m,l,p={};k=a.concat();g=0;for(h=b.length;g<h;g++)Array.prototype.push.apply(k,b[g]);g=0;for(h=k.length;g<h;g++)l=k[g].x+":"+k[g].y,void 0!==p[l]&&console.warn("THREE.ShapeUtils: Duplicate point",l,g),p[l]=g;g=function(a,b){function c(a,b){var d=h.length-1,e=a-1;0>e&&(e=d);var g=a+1;g>d&&(g=
-0);d=f(h[a],h[e],h[g],k[b]);if(!d)return!1;d=k.length-1;e=b-1;0>e&&(e=d);g=b+1;g>d&&(g=0);return(d=f(k[b],k[e],k[g],h[a]))?!0:!1}function d(a,b){var c,f;for(c=0;c<h.length;c++)if(f=c+1,f%=h.length,f=e(a,b,h[c],h[f],!0),0<f.length)return!0;return!1}function g(a,c){var d,f,h,k;for(d=0;d<m.length;d++)for(f=b[m[d]],h=0;h<f.length;h++)if(k=h+1,k%=f.length,k=e(a,c,f[h],f[k],!0),0<k.length)return!0;return!1}var h=a.concat(),k,m=[],l,n,p,q,x,y=[],C,D,G,H=0;for(l=b.length;H<l;H++)m.push(H);C=0;for(var O=2*
-m.length;0<m.length;){O--;if(0>O){console.log("Infinite Loop! Holes left:"+m.length+", Probably Hole outside Shape!");break}for(n=C;n<h.length;n++){p=h[n];l=-1;for(H=0;H<m.length;H++)if(q=m[H],x=p.x+":"+p.y+":"+q,void 0===y[x]){k=b[q];for(D=0;D<k.length;D++)if(q=k[D],c(n,D)&&!d(p,q)&&!g(p,q)){l=D;m.splice(H,1);C=h.slice(0,n+1);q=h.slice(n);D=k.slice(l);G=k.slice(0,l+1);h=C.concat(D).concat(G).concat(q);C=n;break}if(0<=l)break;y[x]=!0}if(0<=l)break}}return h}(a,b);var n=pa.triangulate(g,!1);g=0;for(h=
-n.length;g<h;g++)for(m=n[g],k=0;3>k;k++)l=m[k].x+":"+m[k].y,l=p[l],void 0!==l&&(m[k]=l);return n.concat()},isClockWise:function(a){return 0>pa.area(a)},b2:function(){return function(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}}(),b3:function(){return function(a,b,c,d,e){var f=1-a,g=1-a;return f*f*f*b+3*g*g*a*c+3*(1-a)*a*a*d+a*a*a*e}}()};La.prototype=Object.create(S.prototype);La.prototype.constructor=La;La.prototype.addShapeList=function(a,b){for(var c=a.length,d=0;d<c;d++)this.addShape(a[d],
-b)};La.prototype.addShape=function(a,b){function c(a,b,c){b||console.error("THREE.ExtrudeGeometry: vec does not exist");return b.clone().multiplyScalar(c).add(a)}function d(a,b,c){var d,e,f;e=a.x-b.x;f=a.y-b.y;d=c.x-a.x;var g=c.y-a.y,h=e*e+f*f;if(Math.abs(e*g-f*d)>Number.EPSILON){var k=Math.sqrt(h),m=Math.sqrt(d*d+g*g),h=b.x-f/k;b=b.y+e/k;g=((c.x-g/m-h)*g-(c.y+d/m-b)*d)/(e*g-f*d);d=h+e*g-a.x;e=b+f*g-a.y;f=d*d+e*e;if(2>=f)return new C(d,e);f=Math.sqrt(f/2)}else a=!1,e>Number.EPSILON?d>Number.EPSILON&&
-(a=!0):e<-Number.EPSILON?d<-Number.EPSILON&&(a=!0):Math.sign(f)===Math.sign(g)&&(a=!0),a?(d=-f,f=Math.sqrt(h)):(d=e,e=f,f=Math.sqrt(h/2));return new C(d/f,e/f)}function e(a,b){var c,d;for(L=a.length;0<=--L;){c=L;d=L-1;0>d&&(d=a.length-1);var e,f=r+2*l;for(e=0;e<f;e++){var g=U*e,h=U*(e+1),k=b+c+g,g=b+d+g,m=b+d+h,h=b+c+h,k=k+J,g=g+J,m=m+J,h=h+J;G.faces.push(new ha(k,g,h,null,null,1));G.faces.push(new ha(g,m,h,null,null,1));k=t.generateSideWallUV(G,k,g,m,h);G.faceVertexUvs[0].push([k[0],k[1],k[3]]);
-G.faceVertexUvs[0].push([k[1],k[2],k[3]])}}}function f(a,b,c){G.vertices.push(new q(a,b,c))}function g(a,b,c){a+=J;b+=J;c+=J;G.faces.push(new ha(a,b,c,null,null,0));a=t.generateTopUV(G,a,b,c);G.faceVertexUvs[0].push(a)}var h=void 0!==b.amount?b.amount:100,k=void 0!==b.bevelThickness?b.bevelThickness:6,m=void 0!==b.bevelSize?b.bevelSize:k-2,l=void 0!==b.bevelSegments?b.bevelSegments:3,p=void 0!==b.bevelEnabled?b.bevelEnabled:!0,n=void 0!==b.curveSegments?b.curveSegments:12,r=void 0!==b.steps?b.steps:
-1,w=b.extrudePath,u,F=!1,t=void 0!==b.UVGenerator?b.UVGenerator:La.WorldUVGenerator,v,y,z,A;w&&(u=w.getSpacedPoints(r),F=!0,p=!1,v=void 0!==b.frames?b.frames:w.computeFrenetFrames(r,!1),y=new q,z=new q,A=new q);p||(m=k=l=0);var I,E,D,G=this,J=this.vertices.length,w=a.extractPoints(n),n=w.shape,H=w.holes;if(w=!pa.isClockWise(n)){n=n.reverse();E=0;for(D=H.length;E<D;E++)I=H[E],pa.isClockWise(I)&&(H[E]=I.reverse());w=!1}var N=pa.triangulateShape(n,H),S=n;E=0;for(D=H.length;E<D;E++)I=H[E],n=n.concat(I);
-var Q,O,P,R,T,U=n.length,V,W=N.length,w=[],L=0;P=S.length;Q=P-1;for(O=L+1;L<P;L++,Q++,O++)Q===P&&(Q=0),O===P&&(O=0),w[L]=d(S[L],S[Q],S[O]);var X=[],Z,ba=w.concat();E=0;for(D=H.length;E<D;E++){I=H[E];Z=[];L=0;P=I.length;Q=P-1;for(O=L+1;L<P;L++,Q++,O++)Q===P&&(Q=0),O===P&&(O=0),Z[L]=d(I[L],I[Q],I[O]);X.push(Z);ba=ba.concat(Z)}for(Q=0;Q<l;Q++){P=Q/l;R=k*Math.cos(P*Math.PI/2);O=m*Math.sin(P*Math.PI/2);L=0;for(P=S.length;L<P;L++)T=c(S[L],w[L],O),f(T.x,T.y,-R);E=0;for(D=H.length;E<D;E++)for(I=H[E],Z=X[E],
-L=0,P=I.length;L<P;L++)T=c(I[L],Z[L],O),f(T.x,T.y,-R)}O=m;for(L=0;L<U;L++)T=p?c(n[L],ba[L],O):n[L],F?(z.copy(v.normals[0]).multiplyScalar(T.x),y.copy(v.binormals[0]).multiplyScalar(T.y),A.copy(u[0]).add(z).add(y),f(A.x,A.y,A.z)):f(T.x,T.y,0);for(P=1;P<=r;P++)for(L=0;L<U;L++)T=p?c(n[L],ba[L],O):n[L],F?(z.copy(v.normals[P]).multiplyScalar(T.x),y.copy(v.binormals[P]).multiplyScalar(T.y),A.copy(u[P]).add(z).add(y),f(A.x,A.y,A.z)):f(T.x,T.y,h/r*P);for(Q=l-1;0<=Q;Q--){P=Q/l;R=k*Math.cos(P*Math.PI/2);O=
-m*Math.sin(P*Math.PI/2);L=0;for(P=S.length;L<P;L++)T=c(S[L],w[L],O),f(T.x,T.y,h+R);E=0;for(D=H.length;E<D;E++)for(I=H[E],Z=X[E],L=0,P=I.length;L<P;L++)T=c(I[L],Z[L],O),F?f(T.x,T.y+u[r-1].y,u[r-1].x+R):f(T.x,T.y,h+R)}(function(){if(p){var a=0*U;for(L=0;L<W;L++)V=N[L],g(V[2]+a,V[1]+a,V[0]+a);a=U*(r+2*l);for(L=0;L<W;L++)V=N[L],g(V[0]+a,V[1]+a,V[2]+a)}else{for(L=0;L<W;L++)V=N[L],g(V[2],V[1],V[0]);for(L=0;L<W;L++)V=N[L],g(V[0]+U*r,V[1]+U*r,V[2]+U*r)}})();(function(){var a=0;e(S,a);a+=S.length;E=0;for(D=
-H.length;E<D;E++)I=H[E],e(I,a),a+=I.length})()};La.WorldUVGenerator={generateTopUV:function(a,b,c,d){a=a.vertices;b=a[b];c=a[c];d=a[d];return[new C(b.x,b.y),new C(c.x,c.y),new C(d.x,d.y)]},generateSideWallUV:function(a,b,c,d,e){a=a.vertices;b=a[b];c=a[c];d=a[d];e=a[e];return.01>Math.abs(b.y-c.y)?[new C(b.x,1-b.z),new C(c.x,1-c.z),new C(d.x,1-d.z),new C(e.x,1-e.z)]:[new C(b.y,1-b.z),new C(c.y,1-c.z),new C(d.y,1-d.z),new C(e.y,1-e.z)]}};Mc.prototype=Object.create(La.prototype);Mc.prototype.constructor=
-Mc;mb.prototype=Object.create(D.prototype);mb.prototype.constructor=mb;Nc.prototype=Object.create(S.prototype);Nc.prototype.constructor=Nc;Ub.prototype=Object.create(D.prototype);Ub.prototype.constructor=Ub;Oc.prototype=Object.create(S.prototype);Oc.prototype.constructor=Oc;Pc.prototype=Object.create(S.prototype);Pc.prototype.constructor=Pc;Vb.prototype=Object.create(D.prototype);Vb.prototype.constructor=Vb;Qc.prototype=Object.create(S.prototype);Qc.prototype.constructor=Qc;Wb.prototype=Object.create(D.prototype);
-Wb.prototype.constructor=Wb;Xb.prototype=Object.create(S.prototype);Xb.prototype.constructor=Xb;Yb.prototype=Object.create(D.prototype);Yb.prototype.constructor=Yb;Wa.prototype=Object.create(D.prototype);Wa.prototype.constructor=Wa;nb.prototype=Object.create(S.prototype);nb.prototype.constructor=nb;Rc.prototype=Object.create(nb.prototype);Rc.prototype.constructor=Rc;Sc.prototype=Object.create(Wa.prototype);Sc.prototype.constructor=Sc;Zb.prototype=Object.create(D.prototype);Zb.prototype.constructor=
-Zb;Tc.prototype=Object.create(S.prototype);Tc.prototype.constructor=Tc;$b.prototype=Object.create(S.prototype);$b.prototype.constructor=$b;var Ea=Object.freeze({WireframeGeometry:Mb,ParametricGeometry:Dc,ParametricBufferGeometry:Nb,TetrahedronGeometry:Ec,TetrahedronBufferGeometry:Ob,OctahedronGeometry:Fc,OctahedronBufferGeometry:lb,IcosahedronGeometry:Gc,IcosahedronBufferGeometry:Pb,DodecahedronGeometry:Hc,DodecahedronBufferGeometry:Qb,PolyhedronGeometry:Ic,PolyhedronBufferGeometry:xa,TubeGeometry:Jc,
-TubeBufferGeometry:Rb,TorusKnotGeometry:Kc,TorusKnotBufferGeometry:Sb,TorusGeometry:Lc,TorusBufferGeometry:Tb,TextGeometry:Mc,SphereBufferGeometry:mb,SphereGeometry:Nc,RingGeometry:Oc,RingBufferGeometry:Ub,PlaneBufferGeometry:ib,PlaneGeometry:Pc,LatheGeometry:Qc,LatheBufferGeometry:Vb,ShapeGeometry:Xb,ShapeBufferGeometry:Wb,ExtrudeGeometry:La,EdgesGeometry:Yb,ConeGeometry:Rc,ConeBufferGeometry:Sc,CylinderGeometry:nb,CylinderBufferGeometry:Wa,CircleBufferGeometry:Zb,CircleGeometry:Tc,BoxBufferGeometry:hb,
-BoxGeometry:$b});ac.prototype=Object.create(Ia.prototype);ac.prototype.constructor=ac;ac.prototype.isShadowMaterial=!0;bc.prototype=Object.create(Ia.prototype);bc.prototype.constructor=bc;bc.prototype.isRawShaderMaterial=!0;Uc.prototype={constructor:Uc,isMultiMaterial:!0,toJSON:function(a){for(var b={metadata:{version:4.2,type:"material",generator:"MaterialExporter"},uuid:this.uuid,type:this.type,materials:[]},c=this.materials,d=0,e=c.length;d<e;d++){var f=c[d].toJSON(a);delete f.metadata;b.materials.push(f)}b.visible=
-this.visible;return b},clone:function(){for(var a=new this.constructor,b=0;b<this.materials.length;b++)a.materials.push(this.materials[b].clone());a.visible=this.visible;return a}};Pa.prototype=Object.create(W.prototype);Pa.prototype.constructor=Pa;Pa.prototype.isMeshStandardMaterial=!0;Pa.prototype.copy=function(a){W.prototype.copy.call(this,a);this.defines={STANDARD:""};this.color.copy(a.color);this.roughness=a.roughness;this.metalness=a.metalness;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=
-a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.roughnessMap=a.roughnessMap;this.metalnessMap=a.metalnessMap;this.alphaMap=a.alphaMap;
-this.envMap=a.envMap;this.envMapIntensity=a.envMapIntensity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};ob.prototype=Object.create(Pa.prototype);ob.prototype.constructor=ob;ob.prototype.isMeshPhysicalMaterial=!0;ob.prototype.copy=function(a){Pa.prototype.copy.call(this,
-a);this.defines={PHYSICAL:""};this.reflectivity=a.reflectivity;this.clearCoat=a.clearCoat;this.clearCoatRoughness=a.clearCoatRoughness;return this};Ca.prototype=Object.create(W.prototype);Ca.prototype.constructor=Ca;Ca.prototype.isMeshPhongMaterial=!0;Ca.prototype.copy=function(a){W.prototype.copy.call(this,a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininess=a.shininess;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=
-a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=
-a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};pb.prototype=Object.create(Ca.prototype);pb.prototype.constructor=pb;pb.prototype.isMeshToonMaterial=!0;pb.prototype.copy=function(a){Ca.prototype.copy.call(this,a);this.gradientMap=a.gradientMap;return this};qb.prototype=Object.create(W.prototype);
-qb.prototype.constructor=qb;qb.prototype.isMeshNormalMaterial=!0;qb.prototype.copy=function(a){W.prototype.copy.call(this,a);this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=
-a.morphNormals;return this};rb.prototype=Object.create(W.prototype);rb.prototype.constructor=rb;rb.prototype.isMeshLambertMaterial=!0;rb.prototype.copy=function(a){W.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.specularMap=a.specularMap;this.alphaMap=
-a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};sb.prototype=Object.create(W.prototype);sb.prototype.constructor=sb;sb.prototype.isLineDashedMaterial=!0;sb.prototype.copy=
-function(a){W.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=a.gapSize;return this};var Mf=Object.freeze({ShadowMaterial:ac,SpriteMaterial:kb,RawShaderMaterial:bc,ShaderMaterial:Ia,PointsMaterial:Oa,MultiMaterial:Uc,MeshPhysicalMaterial:ob,MeshStandardMaterial:Pa,MeshPhongMaterial:Ca,MeshToonMaterial:pb,MeshNormalMaterial:qb,MeshLambertMaterial:rb,MeshDepthMaterial:ab,MeshBasicMaterial:Ka,LineDashedMaterial:sb,
-LineBasicMaterial:ia,Material:W}),ne={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}},va=new Pd;Object.assign(Ma.prototype,{load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=ne.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);
-if(g){var h=g[1],k=!!g[2],g=g[3],g=window.decodeURIComponent(g);k&&(g=window.atob(g));try{var m,l=(this.responseType||"").toLowerCase();switch(l){case "arraybuffer":case "blob":m=new ArrayBuffer(g.length);for(var p=new Uint8Array(m),k=0;k<g.length;k++)p[k]=g.charCodeAt(k);"blob"===l&&(m=new Blob([m],{type:h}));break;case "document":m=(new DOMParser).parseFromString(g,h);break;case "json":m=JSON.parse(g);break;default:m=g}window.setTimeout(function(){b&&b(m);e.manager.itemEnd(a)},0)}catch(q){window.setTimeout(function(){d&&
-d(q);e.manager.itemError(a)},0)}}else{var n=new XMLHttpRequest;n.open("GET",a,!0);n.addEventListener("load",function(c){var f=c.target.response;ne.add(a,f);200===this.status?(b&&b(f),e.manager.itemEnd(a)):0===this.status?(console.warn("THREE.FileLoader: HTTP Status 0 received."),b&&b(f),e.manager.itemEnd(a)):(d&&d(c),e.manager.itemError(a))},!1);void 0!==c&&n.addEventListener("progress",function(a){c(a)},!1);n.addEventListener("error",function(b){d&&d(b);e.manager.itemError(a)},!1);void 0!==this.responseType&&
-(n.responseType=this.responseType);void 0!==this.withCredentials&&(n.withCredentials=this.withCredentials);n.overrideMimeType&&n.overrideMimeType(void 0!==this.mimeType?this.mimeType:"text/plain");n.send(null)}e.manager.itemStart(a);return n},setPath:function(a){this.path=a;return this},setResponseType:function(a){this.responseType=a;return this},setWithCredentials:function(a){this.withCredentials=a;return this},setMimeType:function(a){this.mimeType=a;return this}});Object.assign(Ee.prototype,{load:function(a,
-b,c,d){function e(e){k.load(a[e],function(a){a=f._parser(a,!0);g[e]={width:a.width,height:a.height,format:a.format,mipmaps:a.mipmaps};m+=1;6===m&&(1===a.mipmapCount&&(h.minFilter=1006),h.format=a.format,h.needsUpdate=!0,b&&b(h))},c,d)}var f=this,g=[],h=new Lb;h.image=g;var k=new Ma(this.manager);k.setPath(this.path);k.setResponseType("arraybuffer");if(Array.isArray(a))for(var m=0,l=0,p=a.length;l<p;++l)e(l);else k.load(a,function(a){a=f._parser(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,
-d=0;d<c;d++){g[d]={mipmaps:[]};for(var e=0;e<a.mipmapCount;e++)g[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+e]),g[d].format=a.format,g[d].width=a.width,g[d].height=a.height}else h.image.width=a.width,h.image.height=a.height,h.mipmaps=a.mipmaps;1===a.mipmapCount&&(h.minFilter=1006);h.format=a.format;h.needsUpdate=!0;b&&b(h)},c,d);return h},setPath:function(a){this.path=a;return this}});Object.assign(Qd.prototype,{load:function(a,b,c,d){var e=this,f=new db,g=new Ma(this.manager);g.setResponseType("arraybuffer");
-g.load(a,function(a){if(a=e._parser(a))void 0!==a.image?f.image=a.image:void 0!==a.data&&(f.image.width=a.width,f.image.height=a.height,f.image.data=a.data),f.wrapS=void 0!==a.wrapS?a.wrapS:1001,f.wrapT=void 0!==a.wrapT?a.wrapT:1001,f.magFilter=void 0!==a.magFilter?a.magFilter:1006,f.minFilter=void 0!==a.minFilter?a.minFilter:1008,f.anisotropy=void 0!==a.anisotropy?a.anisotropy:1,void 0!==a.format&&(f.format=a.format),void 0!==a.type&&(f.type=a.type),void 0!==a.mipmaps&&(f.mipmaps=a.mipmaps),1===
-a.mipmapCount&&(f.minFilter=1006),f.needsUpdate=!0,b&&b(f,a)},c,d);return f}});Object.assign(Vc.prototype,{load:function(a,b,c,d){var e=this,f=document.createElementNS("http://www.w3.org/1999/xhtml","img");f.onload=function(){f.onload=null;URL.revokeObjectURL(f.src);b&&b(f);e.manager.itemEnd(a)};f.onerror=d;if(0===a.indexOf("data:"))f.src=a;else if(void 0!==this.crossOrigin)f.crossOrigin=this.crossOrigin,f.src=a;else{var g=new Ma;g.setPath(this.path);g.setResponseType("blob");g.setWithCredentials(this.withCredentials);
-g.load(a,function(a){f.src=URL.createObjectURL(a)},c,d)}e.manager.itemStart(a);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setWithCredentials:function(a){this.withCredentials=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(Rd.prototype,{load:function(a,b,c,d){function e(c){g.load(a[c],function(a){f.images[c]=a;h++;6===h&&(f.needsUpdate=!0,b&&b(f))},void 0,d)}var f=new Za,g=new Vc(this.manager);g.setCrossOrigin(this.crossOrigin);g.setPath(this.path);
-var h=0;for(c=0;c<a.length;++c)e(c);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(md.prototype,{load:function(a,b,c,d){var e=new ea,f=new Vc(this.manager);f.setCrossOrigin(this.crossOrigin);f.setWithCredentials(this.withCredentials);f.setPath(this.path);f.load(a,function(c){var d=0<a.search(/\.(jpg|jpeg)$/)||0===a.search(/^data\:image\/jpeg/);e.format=d?1022:1023;e.image=c;e.needsUpdate=!0;void 0!==b&&b(e)},c,d);return e},
-setCrossOrigin:function(a){this.crossOrigin=a;return this},setWithCredentials:function(a){this.withCredentials=a;return this},setPath:function(a){this.path=a;return this}});na.prototype=Object.assign(Object.create(G.prototype),{constructor:na,isLight:!0,copy:function(a){G.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=G.prototype.toJSON.call(this,a);a.object.color=this.color.getHex();a.object.intensity=this.intensity;void 0!==this.groundColor&&
-(a.object.groundColor=this.groundColor.getHex());void 0!==this.distance&&(a.object.distance=this.distance);void 0!==this.angle&&(a.object.angle=this.angle);void 0!==this.decay&&(a.object.decay=this.decay);void 0!==this.penumbra&&(a.object.penumbra=this.penumbra);void 0!==this.shadow&&(a.object.shadow=this.shadow.toJSON());return a}});nd.prototype=Object.assign(Object.create(na.prototype),{constructor:nd,isHemisphereLight:!0,copy:function(a){na.prototype.copy.call(this,a);this.groundColor.copy(a.groundColor);
-return this}});Object.assign(tb.prototype,{copy:function(a){this.camera=a.camera.clone();this.bias=a.bias;this.radius=a.radius;this.mapSize.copy(a.mapSize);return this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var a={};0!==this.bias&&(a.bias=this.bias);1!==this.radius&&(a.radius=this.radius);if(512!==this.mapSize.x||512!==this.mapSize.y)a.mapSize=this.mapSize.toArray();a.camera=this.camera.toJSON(!1).object;delete a.camera.matrix;return a}});od.prototype=Object.assign(Object.create(tb.prototype),
-{constructor:od,isSpotLightShadow:!0,update:function(a){var b=2*Q.RAD2DEG*a.angle,c=this.mapSize.width/this.mapSize.height;a=a.distance||500;var d=this.camera;if(b!==d.fov||c!==d.aspect||a!==d.far)d.fov=b,d.aspect=c,d.far=a,d.updateProjectionMatrix()}});pd.prototype=Object.assign(Object.create(na.prototype),{constructor:pd,isSpotLight:!0,copy:function(a){na.prototype.copy.call(this,a);this.distance=a.distance;this.angle=a.angle;this.penumbra=a.penumbra;this.decay=a.decay;this.target=a.target.clone();
-this.shadow=a.shadow.clone();return this}});qd.prototype=Object.assign(Object.create(na.prototype),{constructor:qd,isPointLight:!0,copy:function(a){na.prototype.copy.call(this,a);this.distance=a.distance;this.decay=a.decay;this.shadow=a.shadow.clone();return this}});rd.prototype=Object.assign(Object.create(tb.prototype),{constructor:rd});sd.prototype=Object.assign(Object.create(na.prototype),{constructor:sd,isDirectionalLight:!0,copy:function(a){na.prototype.copy.call(this,a);this.target=a.target.clone();
-this.shadow=a.shadow.clone();return this}});td.prototype=Object.assign(Object.create(na.prototype),{constructor:td,isAmbientLight:!0});var ba={arraySlice:function(a,b,c){return ba.isTypedArray(a)?new a.constructor(a.subarray(b,c)):a.slice(b,c)},convertArray:function(a,b,c){return!a||!c&&a.constructor===b?a:"number"===typeof b.BYTES_PER_ELEMENT?new b(a):Array.prototype.slice.call(a)},isTypedArray:function(a){return ArrayBuffer.isView(a)&&!(a instanceof DataView)},getKeyframeOrder:function(a){for(var b=
-a.length,c=Array(b),d=0;d!==b;++d)c[d]=d;c.sort(function(b,c){return a[b]-a[c]});return c},sortedArray:function(a,b,c){for(var d=a.length,e=new a.constructor(d),f=0,g=0;g!==d;++f)for(var h=c[f]*b,k=0;k!==b;++k)e[g++]=a[h+k];return e},flattenJSON:function(a,b,c,d){for(var e=1,f=a[0];void 0!==f&&void 0===f[d];)f=a[e++];if(void 0!==f){var g=f[d];if(void 0!==g)if(Array.isArray(g)){do g=f[d],void 0!==g&&(b.push(f.time),c.push.apply(c,g)),f=a[e++];while(void 0!==f)}else if(void 0!==g.toArray){do g=f[d],
-void 0!==g&&(b.push(f.time),g.toArray(c,c.length)),f=a[e++];while(void 0!==f)}else{do g=f[d],void 0!==g&&(b.push(f.time),c.push(g)),f=a[e++];while(void 0!==f)}}}};qa.prototype={constructor:qa,evaluate:function(a){var b=this.parameterPositions,c=this._cachedIndex,d=b[c],e=b[c-1];a:{b:{c:{d:if(!(a<d)){for(var f=c+2;;){if(void 0===d){if(a<e)break d;this._cachedIndex=c=b.length;return this.afterEnd_(c-1,a,e)}if(c===f)break;e=d;d=b[++c];if(a<d)break b}d=b.length;break c}if(a>=e)break a;else{f=b[1];a<f&&
-(c=2,e=f);for(f=c-2;;){if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(c===f)break;d=e;e=b[--c-1];if(a>=e)break b}d=c;c=0}}for(;c<d;)e=c+d>>>1,a<b[e]?d=e:c=e+1;d=b[c];e=b[c-1];if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(void 0===d)return this._cachedIndex=c=b.length,this.afterEnd_(c-1,e,a)}this._cachedIndex=c;this.intervalChanged_(c,e,d)}return this.interpolate_(c,e,a,d)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||
-this.DefaultSettings_},copySampleValue_:function(a){var b=this.resultBuffer,c=this.sampleValues,d=this.valueSize;a*=d;for(var e=0;e!==d;++e)b[e]=c[a+e];return b},interpolate_:function(a,b,c,d){throw Error("call to abstract method");},intervalChanged_:function(a,b,c){}};Object.assign(qa.prototype,{beforeStart_:qa.prototype.copySampleValue_,afterEnd_:qa.prototype.copySampleValue_});ud.prototype=Object.assign(Object.create(qa.prototype),{constructor:ud,DefaultSettings_:{endingStart:2400,endingEnd:2400},
-intervalChanged_:function(a,b,c){var d=this.parameterPositions,e=a-2,f=a+1,g=d[e],h=d[f];if(void 0===g)switch(this.getSettings_().endingStart){case 2401:e=a;g=2*b-c;break;case 2402:e=d.length-2;g=b+d[e]-d[e+1];break;default:e=a,g=c}if(void 0===h)switch(this.getSettings_().endingEnd){case 2401:f=a;h=2*c-b;break;case 2402:f=1;h=c+d[1]-d[0];break;default:f=a-1,h=b}a=.5*(c-b);d=this.valueSize;this._weightPrev=a/(b-g);this._weightNext=a/(h-c);this._offsetPrev=e*d;this._offsetNext=f*d},interpolate_:function(a,
-b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g,k=this._offsetPrev,m=this._offsetNext,l=this._weightPrev,p=this._weightNext,n=(c-b)/(d-b);c=n*n;d=c*n;b=-l*d+2*l*c-l*n;l=(1+l)*d+(-1.5-2*l)*c+(-.5+l)*n+1;n=(-1-p)*d+(1.5+p)*c+.5*n;p=p*d-p*c;for(c=0;c!==g;++c)e[c]=b*f[k+c]+l*f[h+c]+n*f[a+c]+p*f[m+c];return e}});Wc.prototype=Object.assign(Object.create(qa.prototype),{constructor:Wc,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;
-a*=g;var h=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[h+d]*c+f[a+d]*b;return e}});vd.prototype=Object.assign(Object.create(qa.prototype),{constructor:vd,interpolate_:function(a,b,c,d){return this.copySampleValue_(a-1)}});var Ya;Ya={TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new vd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new Wc(this.times,this.values,
-this.getValueSize(),a)},InterpolantFactoryMethodSmooth:function(a){return new ud(this.times,this.values,this.getValueSize(),a)},setInterpolation:function(a){var b;switch(a){case 2300:b=this.InterpolantFactoryMethodDiscrete;break;case 2301:b=this.InterpolantFactoryMethodLinear;break;case 2302:b=this.InterpolantFactoryMethodSmooth}if(void 0===b){b="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant)if(a!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);
-else throw Error(b);console.warn(b)}else this.createInterpolant=b},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;case this.InterpolantFactoryMethodLinear:return 2301;case this.InterpolantFactoryMethodSmooth:return 2302}},getValueSize:function(){return this.values.length/this.times.length},shift:function(a){if(0!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]+=a;return this},scale:function(a){if(1!==a)for(var b=this.times,c=
-0,d=b.length;c!==d;++c)b[c]*=a;return this},trim:function(a,b){for(var c=this.times,d=c.length,e=0,f=d-1;e!==d&&c[e]<a;)++e;for(;-1!==f&&c[f]>b;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,1),e=f-1),d=this.getValueSize(),this.times=ba.arraySlice(c,e,f),this.values=ba.arraySlice(this.values,e*d,f*d);return this},validate:function(){var a=!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("invalid value size in track",this),a=!1);var c=this.times,b=this.values,d=c.length;0===d&&(console.error("track is empty",
-this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("time is not a valid number",this,f,g);a=!1;break}if(null!==e&&e>g){console.error("out of order keys",this,f,g,e);a=!1;break}e=g}if(void 0!==b&&ba.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("value is not a valid number",this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,
-f=a.length-1,g=1;g<f;++g){var h=!1,k=a[g];if(k!==a[g+1]&&(1!==g||k!==k[0]))if(d)h=!0;else for(var m=g*c,l=m-c,p=m+c,k=0;k!==c;++k){var n=b[m+k];if(n!==b[l+k]||n!==b[p+k]){h=!0;break}}if(h){if(g!==e)for(a[e]=a[g],h=g*c,m=e*c,k=0;k!==c;++k)b[m+k]=b[h+k];++e}}if(0<f){a[e]=a[f];h=f*c;m=e*c;for(k=0;k!==c;++k)b[m+k]=b[h+k];++e}e!==a.length&&(this.times=ba.arraySlice(a,0,e),this.values=ba.arraySlice(b,0,e*c));return this}};cc.prototype=Object.assign(Object.create(Ya),{constructor:cc,ValueTypeName:"vector"});
-wd.prototype=Object.assign(Object.create(qa.prototype),{constructor:wd,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;b=(c-b)/(d-b);for(c=a+g;a!==c;a+=4)da.slerpFlat(e,0,f,a-g,f,a,b);return e}});Xc.prototype=Object.assign(Object.create(Ya),{constructor:Xc,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new wd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});
-dc.prototype=Object.assign(Object.create(Ya),{constructor:dc,ValueTypeName:"number"});xd.prototype=Object.assign(Object.create(Ya),{constructor:xd,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});yd.prototype=Object.assign(Object.create(Ya),{constructor:yd,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});
-zd.prototype=Object.assign(Object.create(Ya),{constructor:zd,ValueTypeName:"color"});vb.prototype=Ya;Ya.constructor=vb;Object.assign(vb,{parse:function(a){if(void 0===a.type)throw Error("track type undefined, can not parse");var b=vb._getTrackTypeForValueTypeName(a.type);if(void 0===a.times){var c=[],d=[];ba.flattenJSON(a.keys,c,d,"value");a.times=c;a.values=d}return void 0!==b.parse?b.parse(a):new b(a.name,a.times,a.values,a.interpolation)},toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=
-b.toJSON(a);else{var b={name:a.name,times:ba.convertArray(a.times,Array),values:ba.convertArray(a.values,Array)},c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b},_getTrackTypeForValueTypeName:function(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return dc;case "vector":case "vector2":case "vector3":case "vector4":return cc;case "color":return zd;case "quaternion":return Xc;case "bool":case "boolean":return yd;
-case "string":return xd}throw Error("Unsupported typeName: "+a);}});ta.prototype={constructor:ta,resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==c;++b)var d=this.tracks[b],a=Math.max(a,d.times[d.times.length-1]);this.duration=a},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();return this}};Object.assign(ta,{parse:function(a){for(var b=[],c=a.tracks,
-d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(vb.parse(c[e]).scale(d));return new ta(a.name,a.duration,b)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b};for(var d=0,e=c.length;d!==e;++d)b.push(vb.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=[],k=[];h.push((g+e-1)%e,g,(g+1)%e);k.push(0,1,0);var m=ba.getKeyframeOrder(h),h=ba.sortedArray(h,1,m),k=ba.sortedArray(k,1,m);d||0!==h[0]||(h.push(e),
-k.push(k[0]));f.push((new dc(".morphTargetInfluences["+b[g].name+"]",h,k)).scale(1/c))}return new ta(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(var d=0;d<c.length;d++)if(c[d].name===b)return c[d];return null},CreateClipsFromMorphTargetSequences:function(a,b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,f=0,g=a.length;f<g;f++){var h=a[f],k=h.name.match(e);if(k&&1<k.length){var m=k[1];(k=d[m])||(d[m]=k=[]);k.push(h)}}a=[];for(m in d)a.push(ta.CreateFromMorphTargetSequence(m,
-d[m],b,c));return a},parseAnimation:function(a,b){if(!a)return console.error(" no animation in JSONLoader data"),null;for(var c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];ba.flattenJSON(c,f,g,d);0!==f.length&&e.push(new a(b,f,g))}},d=[],e=a.name||"default",f=a.length||-1,g=a.fps||30,h=a.hierarchy||[],k=0;k<h.length;k++){var m=h[k].keys;if(m&&0!==m.length)if(m[0].morphTargets){for(var f={},l=0;l<m.length;l++)if(m[l].morphTargets)for(var p=0;p<m[l].morphTargets.length;p++)f[m[l].morphTargets[p]]=
--1;for(var n in f){for(var q=[],w=[],p=0;p!==m[l].morphTargets.length;++p){var u=m[l];q.push(u.time);w.push(u.morphTarget===n?1:0)}d.push(new dc(".morphTargetInfluence["+n+"]",q,w))}f=f.length*(g||1)}else l=".bones["+b[k].name+"]",c(cc,l+".position",m,"pos",d),c(Xc,l+".quaternion",m,"rot",d),c(cc,l+".scale",m,"scl",d)}return 0===d.length?null:new ta(e,f,d)}});Object.assign(Ad.prototype,{load:function(a,b,c,d){var e=this;(new Ma(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},setTextures:function(a){this.textures=
-a},parse:function(a){function b(a){void 0===c[a]&&console.warn("THREE.MaterialLoader: Undefined texture",a);return c[a]}var c=this.textures,d=new Mf[a.type];void 0!==a.uuid&&(d.uuid=a.uuid);void 0!==a.name&&(d.name=a.name);void 0!==a.color&&d.color.setHex(a.color);void 0!==a.roughness&&(d.roughness=a.roughness);void 0!==a.metalness&&(d.metalness=a.metalness);void 0!==a.emissive&&d.emissive.setHex(a.emissive);void 0!==a.specular&&d.specular.setHex(a.specular);void 0!==a.shininess&&(d.shininess=a.shininess);
-void 0!==a.clearCoat&&(d.clearCoat=a.clearCoat);void 0!==a.clearCoatRoughness&&(d.clearCoatRoughness=a.clearCoatRoughness);void 0!==a.uniforms&&(d.uniforms=a.uniforms);void 0!==a.vertexShader&&(d.vertexShader=a.vertexShader);void 0!==a.fragmentShader&&(d.fragmentShader=a.fragmentShader);void 0!==a.vertexColors&&(d.vertexColors=a.vertexColors);void 0!==a.fog&&(d.fog=a.fog);void 0!==a.shading&&(d.shading=a.shading);void 0!==a.blending&&(d.blending=a.blending);void 0!==a.side&&(d.side=a.side);void 0!==
-a.opacity&&(d.opacity=a.opacity);void 0!==a.transparent&&(d.transparent=a.transparent);void 0!==a.alphaTest&&(d.alphaTest=a.alphaTest);void 0!==a.depthTest&&(d.depthTest=a.depthTest);void 0!==a.depthWrite&&(d.depthWrite=a.depthWrite);void 0!==a.colorWrite&&(d.colorWrite=a.colorWrite);void 0!==a.wireframe&&(d.wireframe=a.wireframe);void 0!==a.wireframeLinewidth&&(d.wireframeLinewidth=a.wireframeLinewidth);void 0!==a.wireframeLinecap&&(d.wireframeLinecap=a.wireframeLinecap);void 0!==a.wireframeLinejoin&&
-(d.wireframeLinejoin=a.wireframeLinejoin);void 0!==a.skinning&&(d.skinning=a.skinning);void 0!==a.morphTargets&&(d.morphTargets=a.morphTargets);void 0!==a.size&&(d.size=a.size);void 0!==a.sizeAttenuation&&(d.sizeAttenuation=a.sizeAttenuation);void 0!==a.map&&(d.map=b(a.map));void 0!==a.alphaMap&&(d.alphaMap=b(a.alphaMap),d.transparent=!0);void 0!==a.bumpMap&&(d.bumpMap=b(a.bumpMap));void 0!==a.bumpScale&&(d.bumpScale=a.bumpScale);void 0!==a.normalMap&&(d.normalMap=b(a.normalMap));if(void 0!==a.normalScale){var e=
-a.normalScale;!1===Array.isArray(e)&&(e=[e,e]);d.normalScale=(new C).fromArray(e)}void 0!==a.displacementMap&&(d.displacementMap=b(a.displacementMap));void 0!==a.displacementScale&&(d.displacementScale=a.displacementScale);void 0!==a.displacementBias&&(d.displacementBias=a.displacementBias);void 0!==a.roughnessMap&&(d.roughnessMap=b(a.roughnessMap));void 0!==a.metalnessMap&&(d.metalnessMap=b(a.metalnessMap));void 0!==a.emissiveMap&&(d.emissiveMap=b(a.emissiveMap));void 0!==a.emissiveIntensity&&(d.emissiveIntensity=
-a.emissiveIntensity);void 0!==a.specularMap&&(d.specularMap=b(a.specularMap));void 0!==a.envMap&&(d.envMap=b(a.envMap));void 0!==a.reflectivity&&(d.reflectivity=a.reflectivity);void 0!==a.lightMap&&(d.lightMap=b(a.lightMap));void 0!==a.lightMapIntensity&&(d.lightMapIntensity=a.lightMapIntensity);void 0!==a.aoMap&&(d.aoMap=b(a.aoMap));void 0!==a.aoMapIntensity&&(d.aoMapIntensity=a.aoMapIntensity);void 0!==a.gradientMap&&(d.gradientMap=b(a.gradientMap));if(void 0!==a.materials)for(var e=0,f=a.materials.length;e<
-f;e++)d.materials.push(this.parse(a.materials[e]));return d}});Object.assign(Sd.prototype,{load:function(a,b,c,d){var e=this;(new Ma(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a){var b=new D,c=a.data.index,d={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:Uint8ClampedArray,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};void 0!==c&&(c=new d[c.type](c.array),
-b.setIndex(new y(c,1)));var e=a.data.attributes,f;for(f in e){var g=e[f],c=new d[g.type](g.array);b.addAttribute(f,new y(c,g.itemSize,g.normalized))}d=a.data.groups||a.data.drawcalls||a.data.offsets;if(void 0!==d)for(f=0,c=d.length;f!==c;++f)e=d[f],b.addGroup(e.start,e.count,e.materialIndex);a=a.data.boundingSphere;void 0!==a&&(d=new q,void 0!==a.center&&d.fromArray(a.center),b.boundingSphere=new Fa(d,a.radius));return b}});wb.prototype={constructor:wb,crossOrigin:void 0,extractUrlBase:function(a){a=
-a.split("/");if(1===a.length)return"./";a.pop();return a.join("/")+"/"},initMaterials:function(a,b,c){for(var d=[],e=0;e<a.length;++e)d[e]=this.createMaterial(a[e],b,c);return d},createMaterial:function(){var a,b,c;return function(d,e,f){function g(a,c,d,g,k){a=e+a;var m=wb.Handlers.get(a);null!==m?a=m.load(a):(b.setCrossOrigin(f),a=b.load(a));void 0!==c&&(a.repeat.fromArray(c),1!==c[0]&&(a.wrapS=1E3),1!==c[1]&&(a.wrapT=1E3));void 0!==d&&a.offset.fromArray(d);void 0!==g&&("repeat"===g[0]&&(a.wrapS=
-1E3),"mirror"===g[0]&&(a.wrapS=1002),"repeat"===g[1]&&(a.wrapT=1E3),"mirror"===g[1]&&(a.wrapT=1002));void 0!==k&&(a.anisotropy=k);c=Q.generateUUID();h[c]=a;return c}void 0===a&&(a=new N);void 0===b&&(b=new md);void 0===c&&(c=new Ad);var h={},k={uuid:Q.generateUUID(),type:"MeshLambertMaterial"},m;for(m in d){var l=d[m];switch(m){case "DbgColor":case "DbgIndex":case "opticalDensity":case "illumination":break;case "DbgName":k.name=l;break;case "blending":k.blending=Me[l];break;case "colorAmbient":case "mapAmbient":console.warn("THREE.Loader.createMaterial:",
-m,"is no longer supported.");break;case "colorDiffuse":k.color=a.fromArray(l).getHex();break;case "colorSpecular":k.specular=a.fromArray(l).getHex();break;case "colorEmissive":k.emissive=a.fromArray(l).getHex();break;case "specularCoef":k.shininess=l;break;case "shading":"basic"===l.toLowerCase()&&(k.type="MeshBasicMaterial");"phong"===l.toLowerCase()&&(k.type="MeshPhongMaterial");"standard"===l.toLowerCase()&&(k.type="MeshStandardMaterial");break;case "mapDiffuse":k.map=g(l,d.mapDiffuseRepeat,d.mapDiffuseOffset,
-d.mapDiffuseWrap,d.mapDiffuseAnisotropy);break;case "mapDiffuseRepeat":case "mapDiffuseOffset":case "mapDiffuseWrap":case "mapDiffuseAnisotropy":break;case "mapEmissive":k.emissiveMap=g(l,d.mapEmissiveRepeat,d.mapEmissiveOffset,d.mapEmissiveWrap,d.mapEmissiveAnisotropy);break;case "mapEmissiveRepeat":case "mapEmissiveOffset":case "mapEmissiveWrap":case "mapEmissiveAnisotropy":break;case "mapLight":k.lightMap=g(l,d.mapLightRepeat,d.mapLightOffset,d.mapLightWrap,d.mapLightAnisotropy);break;case "mapLightRepeat":case "mapLightOffset":case "mapLightWrap":case "mapLightAnisotropy":break;
-case "mapAO":k.aoMap=g(l,d.mapAORepeat,d.mapAOOffset,d.mapAOWrap,d.mapAOAnisotropy);break;case "mapAORepeat":case "mapAOOffset":case "mapAOWrap":case "mapAOAnisotropy":break;case "mapBump":k.bumpMap=g(l,d.mapBumpRepeat,d.mapBumpOffset,d.mapBumpWrap,d.mapBumpAnisotropy);break;case "mapBumpScale":k.bumpScale=l;break;case "mapBumpRepeat":case "mapBumpOffset":case "mapBumpWrap":case "mapBumpAnisotropy":break;case "mapNormal":k.normalMap=g(l,d.mapNormalRepeat,d.mapNormalOffset,d.mapNormalWrap,d.mapNormalAnisotropy);
-break;case "mapNormalFactor":k.normalScale=[l,l];break;case "mapNormalRepeat":case "mapNormalOffset":case "mapNormalWrap":case "mapNormalAnisotropy":break;case "mapSpecular":k.specularMap=g(l,d.mapSpecularRepeat,d.mapSpecularOffset,d.mapSpecularWrap,d.mapSpecularAnisotropy);break;case "mapSpecularRepeat":case "mapSpecularOffset":case "mapSpecularWrap":case "mapSpecularAnisotropy":break;case "mapMetalness":k.metalnessMap=g(l,d.mapMetalnessRepeat,d.mapMetalnessOffset,d.mapMetalnessWrap,d.mapMetalnessAnisotropy);
-break;case "mapMetalnessRepeat":case "mapMetalnessOffset":case "mapMetalnessWrap":case "mapMetalnessAnisotropy":break;case "mapRoughness":k.roughnessMap=g(l,d.mapRoughnessRepeat,d.mapRoughnessOffset,d.mapRoughnessWrap,d.mapRoughnessAnisotropy);break;case "mapRoughnessRepeat":case "mapRoughnessOffset":case "mapRoughnessWrap":case "mapRoughnessAnisotropy":break;case "mapAlpha":k.alphaMap=g(l,d.mapAlphaRepeat,d.mapAlphaOffset,d.mapAlphaWrap,d.mapAlphaAnisotropy);break;case "mapAlphaRepeat":case "mapAlphaOffset":case "mapAlphaWrap":case "mapAlphaAnisotropy":break;
-case "flipSided":k.side=1;break;case "doubleSided":k.side=2;break;case "transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity");k.opacity=l;break;case "depthTest":case "depthWrite":case "colorWrite":case "opacity":case "reflectivity":case "transparent":case "visible":case "wireframe":k[m]=l;break;case "vertexColors":!0===l&&(k.vertexColors=2);"face"===l&&(k.vertexColors=1);break;default:console.error("THREE.Loader.createMaterial: Unsupported",m,l)}}"MeshBasicMaterial"===
-k.type&&delete k.emissive;"MeshPhongMaterial"!==k.type&&delete k.specular;1>k.opacity&&(k.transparent=!0);c.setTextures(h);return c.parse(k)}}()};wb.Handlers={handlers:[],add:function(a,b){this.handlers.push(a,b)},get:function(a){for(var b=this.handlers,c=0,d=b.length;c<d;c+=2){var e=b[c+1];if(b[c].test(a))return e}return null}};Object.assign(Td.prototype,{load:function(a,b,c,d){var e=this,f=this.texturePath&&"string"===typeof this.texturePath?this.texturePath:wb.prototype.extractUrlBase(a),g=new Ma(this.manager);
-g.setWithCredentials(this.withCredentials);g.load(a,function(c){c=JSON.parse(c);var d=c.metadata;if(void 0!==d&&(d=d.type,void 0!==d)){if("object"===d.toLowerCase()){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.ObjectLoader instead.");return}if("scene"===d.toLowerCase()){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.SceneLoader instead.");return}}c=e.parse(c,f);b(c.geometry,c.materials)},c,d)},setTexturePath:function(a){this.texturePath=a},parse:function(a,
-b){var c=new S,d=void 0!==a.scale?1/a.scale:1;(function(b){var d,g,h,k,m,l,p,n,r,w,u,F,t,v=a.faces;l=a.vertices;var y=a.normals,z=a.colors,A=0;if(void 0!==a.uvs){for(d=0;d<a.uvs.length;d++)a.uvs[d].length&&A++;for(d=0;d<A;d++)c.faceVertexUvs[d]=[]}k=0;for(m=l.length;k<m;)d=new q,d.x=l[k++]*b,d.y=l[k++]*b,d.z=l[k++]*b,c.vertices.push(d);k=0;for(m=v.length;k<m;)if(b=v[k++],r=b&1,h=b&2,d=b&8,p=b&16,w=b&32,l=b&64,b&=128,r){r=new ha;r.a=v[k];r.b=v[k+1];r.c=v[k+3];u=new ha;u.a=v[k+1];u.b=v[k+2];u.c=v[k+
-3];k+=4;h&&(h=v[k++],r.materialIndex=h,u.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<A;d++)for(F=a.uvs[d],c.faceVertexUvs[d][h]=[],c.faceVertexUvs[d][h+1]=[],g=0;4>g;g++)n=v[k++],t=F[2*n],n=F[2*n+1],t=new C(t,n),2!==g&&c.faceVertexUvs[d][h].push(t),0!==g&&c.faceVertexUvs[d][h+1].push(t);p&&(p=3*v[k++],r.normal.set(y[p++],y[p++],y[p]),u.normal.copy(r.normal));if(w)for(d=0;4>d;d++)p=3*v[k++],w=new q(y[p++],y[p++],y[p]),2!==d&&r.vertexNormals.push(w),0!==d&&u.vertexNormals.push(w);l&&(l=v[k++],
-l=z[l],r.color.setHex(l),u.color.setHex(l));if(b)for(d=0;4>d;d++)l=v[k++],l=z[l],2!==d&&r.vertexColors.push(new N(l)),0!==d&&u.vertexColors.push(new N(l));c.faces.push(r);c.faces.push(u)}else{r=new ha;r.a=v[k++];r.b=v[k++];r.c=v[k++];h&&(h=v[k++],r.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<A;d++)for(F=a.uvs[d],c.faceVertexUvs[d][h]=[],g=0;3>g;g++)n=v[k++],t=F[2*n],n=F[2*n+1],t=new C(t,n),c.faceVertexUvs[d][h].push(t);p&&(p=3*v[k++],r.normal.set(y[p++],y[p++],y[p]));if(w)for(d=0;3>d;d++)p=3*
-v[k++],w=new q(y[p++],y[p++],y[p]),r.vertexNormals.push(w);l&&(l=v[k++],r.color.setHex(z[l]));if(b)for(d=0;3>d;d++)l=v[k++],r.vertexColors.push(new N(z[l]));c.faces.push(r)}})(d);(function(){var b=void 0!==a.influencesPerVertex?a.influencesPerVertex:2;if(a.skinWeights)for(var d=0,g=a.skinWeights.length;d<g;d+=b)c.skinWeights.push(new ga(a.skinWeights[d],1<b?a.skinWeights[d+1]:0,2<b?a.skinWeights[d+2]:0,3<b?a.skinWeights[d+3]:0));if(a.skinIndices)for(d=0,g=a.skinIndices.length;d<g;d+=b)c.skinIndices.push(new ga(a.skinIndices[d],
-1<b?a.skinIndices[d+1]:0,2<b?a.skinIndices[d+2]:0,3<b?a.skinIndices[d+3]:0));c.bones=a.bones;c.bones&&0<c.bones.length&&(c.skinWeights.length!==c.skinIndices.length||c.skinIndices.length!==c.vertices.length)&&console.warn("When skinning, number of vertices ("+c.vertices.length+"), skinIndices ("+c.skinIndices.length+"), and skinWeights ("+c.skinWeights.length+") should match.")})();(function(b){if(void 0!==a.morphTargets)for(var d=0,g=a.morphTargets.length;d<g;d++){c.morphTargets[d]={};c.morphTargets[d].name=
-a.morphTargets[d].name;c.morphTargets[d].vertices=[];for(var h=c.morphTargets[d].vertices,k=a.morphTargets[d].vertices,m=0,l=k.length;m<l;m+=3){var p=new q;p.x=k[m]*b;p.y=k[m+1]*b;p.z=k[m+2]*b;h.push(p)}}if(void 0!==a.morphColors&&0<a.morphColors.length)for(console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.'),b=c.faces,h=a.morphColors[0].colors,d=0,g=b.length;d<g;d++)b[d].color.fromArray(h,3*d)})(d);(function(){var b=[],d=[];void 0!==a.animation&&d.push(a.animation);
-void 0!==a.animations&&(a.animations.length?d=d.concat(a.animations):d.push(a.animations));for(var g=0;g<d.length;g++){var h=ta.parseAnimation(d[g],c.bones);h&&b.push(h)}c.morphTargets&&(d=ta.CreateClipsFromMorphTargetSequences(c.morphTargets,10),b=b.concat(d));0<b.length&&(c.animations=b)})();c.computeFaceNormals();c.computeBoundingSphere();if(void 0===a.materials||0===a.materials.length)return{geometry:c};d=wb.prototype.initMaterials(a.materials,b,this.crossOrigin);return{geometry:c,materials:d}}});
-Object.assign(Fe.prototype,{load:function(a,b,c,d){""===this.texturePath&&(this.texturePath=a.substring(0,a.lastIndexOf("/")+1));var e=this;(new Ma(e.manager)).load(a,function(c){var d=null;try{d=JSON.parse(c)}catch(h){console.error("THREE:ObjectLoader: Can't parse "+a+".",h.message);return}c=d.metadata;void 0===c||void 0===c.type||"geometry"===c.type.toLowerCase()?console.error("THREE.ObjectLoader: Can't load "+a+". Use THREE.JSONLoader instead."):e.parse(d,b)},c,d)},setTexturePath:function(a){this.texturePath=
-a},setCrossOrigin:function(a){this.crossOrigin=a},parse:function(a,b){var c=this.parseGeometries(a.geometries),d=this.parseImages(a.images,function(){void 0!==b&&b(e)}),d=this.parseTextures(a.textures,d),d=this.parseMaterials(a.materials,d),e=this.parseObject(a.object,c,d);a.animations&&(e.animations=this.parseAnimations(a.animations));void 0!==a.images&&0!==a.images.length||void 0===b||b(e);return e},parseGeometries:function(a){var b={};if(void 0!==a)for(var c=new Td,d=new Sd,e=0,f=a.length;e<f;e++){var g,
-h=a[e];switch(h.type){case "PlaneGeometry":case "PlaneBufferGeometry":g=new Ea[h.type](h.width,h.height,h.widthSegments,h.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":g=new Ea[h.type](h.width,h.height,h.depth,h.widthSegments,h.heightSegments,h.depthSegments);break;case "CircleGeometry":case "CircleBufferGeometry":g=new Ea[h.type](h.radius,h.segments,h.thetaStart,h.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":g=new Ea[h.type](h.radiusTop,
-h.radiusBottom,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "ConeGeometry":case "ConeBufferGeometry":g=new Ea[h.type](h.radius,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "SphereGeometry":case "SphereBufferGeometry":g=new Ea[h.type](h.radius,h.widthSegments,h.heightSegments,h.phiStart,h.phiLength,h.thetaStart,h.thetaLength);break;case "DodecahedronGeometry":case "IcosahedronGeometry":case "OctahedronGeometry":case "TetrahedronGeometry":g=
-new Ea[h.type](h.radius,h.detail);break;case "RingGeometry":case "RingBufferGeometry":g=new Ea[h.type](h.innerRadius,h.outerRadius,h.thetaSegments,h.phiSegments,h.thetaStart,h.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":g=new Ea[h.type](h.radius,h.tube,h.radialSegments,h.tubularSegments,h.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":g=new Ea[h.type](h.radius,h.tube,h.tubularSegments,h.radialSegments,h.p,h.q);break;case "LatheGeometry":case "LatheBufferGeometry":g=
-new Ea[h.type](h.points,h.segments,h.phiStart,h.phiLength);break;case "BufferGeometry":g=d.parse(h);break;case "Geometry":g=c.parse(h.data,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+h.type+'"');continue}g.uuid=h.uuid;void 0!==h.name&&(g.name=h.name);b[h.uuid]=g}return b},parseMaterials:function(a,b){var c={};if(void 0!==a){var d=new Ad;d.setTextures(b);for(var e=0,f=a.length;e<f;e++){var g=d.parse(a[e]);c[g.uuid]=g}}return c},parseAnimations:function(a){for(var b=
-[],c=0;c<a.length;c++){var d=ta.parse(a[c]);b.push(d)}return b},parseImages:function(a,b){function c(a){d.manager.itemStart(a);return g.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemError(a)})}var d=this,e={};if(void 0!==a&&0<a.length){var f=new Pd(b),g=new Vc(f);g.setCrossOrigin(this.crossOrigin);for(var f=0,h=a.length;f<h;f++){var k=a[f],m=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(k.url)?k.url:d.texturePath+k.url;e[k.uuid]=c(m)}}return e},parseTextures:function(a,b){function c(a,
-b){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",a);return b[a]}var d={};if(void 0!==a)for(var e=0,f=a.length;e<f;e++){var g=a[e];void 0===g.image&&console.warn('THREE.ObjectLoader: No "image" specified for',g.uuid);void 0===b[g.image]&&console.warn("THREE.ObjectLoader: Undefined image",g.image);var h=new ea(b[g.image]);h.needsUpdate=!0;h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);void 0!==g.mapping&&(h.mapping=c(g.mapping,Ne));
-void 0!==g.offset&&h.offset.fromArray(g.offset);void 0!==g.repeat&&h.repeat.fromArray(g.repeat);void 0!==g.wrap&&(h.wrapS=c(g.wrap[0],le),h.wrapT=c(g.wrap[1],le));void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,me));void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,me));void 0!==g.anisotropy&&(h.anisotropy=g.anisotropy);void 0!==g.flipY&&(h.flipY=g.flipY);d[g.uuid]=h}return d},parseObject:function(){var a=new H;return function(b,c,d){function e(a){void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",
-a);return c[a]}function f(a){if(void 0!==a)return void 0===d[a]&&console.warn("THREE.ObjectLoader: Undefined material",a),d[a]}var g;switch(b.type){case "Scene":g=new jb;void 0!==b.background&&Number.isInteger(b.background)&&(g.background=new N(b.background));void 0!==b.fog&&("Fog"===b.fog.type?g.fog=new Jb(b.fog.color,b.fog.near,b.fog.far):"FogExp2"===b.fog.type&&(g.fog=new Ib(b.fog.color,b.fog.density)));break;case "PerspectiveCamera":g=new Ha(b.fov,b.aspect,b.near,b.far);void 0!==b.focus&&(g.focus=
-b.focus);void 0!==b.zoom&&(g.zoom=b.zoom);void 0!==b.filmGauge&&(g.filmGauge=b.filmGauge);void 0!==b.filmOffset&&(g.filmOffset=b.filmOffset);void 0!==b.view&&(g.view=Object.assign({},b.view));break;case "OrthographicCamera":g=new Hb(b.left,b.right,b.top,b.bottom,b.near,b.far);break;case "AmbientLight":g=new td(b.color,b.intensity);break;case "DirectionalLight":g=new sd(b.color,b.intensity);break;case "PointLight":g=new qd(b.color,b.intensity,b.distance,b.decay);break;case "SpotLight":g=new pd(b.color,
-b.intensity,b.distance,b.angle,b.penumbra,b.decay);break;case "HemisphereLight":g=new nd(b.color,b.groundColor,b.intensity);break;case "Mesh":g=e(b.geometry);var h=f(b.material);g=g.bones&&0<g.bones.length?new jd(g,h):new Ba(g,h);break;case "LOD":g=new Ac;break;case "Line":g=new Va(e(b.geometry),f(b.material),b.mode);break;case "LineSegments":g=new fa(e(b.geometry),f(b.material));break;case "PointCloud":case "Points":g=new Kb(e(b.geometry),f(b.material));break;case "Sprite":g=new zc(f(b.material));
-break;case "Group":g=new Bc;break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh type. Instantiates Object3D instead.");default:g=new G}g.uuid=b.uuid;void 0!==b.name&&(g.name=b.name);void 0!==b.matrix?(a.fromArray(b.matrix),a.decompose(g.position,g.quaternion,g.scale)):(void 0!==b.position&&g.position.fromArray(b.position),void 0!==b.rotation&&g.rotation.fromArray(b.rotation),void 0!==b.quaternion&&g.quaternion.fromArray(b.quaternion),void 0!==b.scale&&
-g.scale.fromArray(b.scale));void 0!==b.castShadow&&(g.castShadow=b.castShadow);void 0!==b.receiveShadow&&(g.receiveShadow=b.receiveShadow);b.shadow&&(void 0!==b.shadow.bias&&(g.shadow.bias=b.shadow.bias),void 0!==b.shadow.radius&&(g.shadow.radius=b.shadow.radius),void 0!==b.shadow.mapSize&&g.shadow.mapSize.fromArray(b.shadow.mapSize),void 0!==b.shadow.camera&&(g.shadow.camera=this.parseObject(b.shadow.camera)));void 0!==b.visible&&(g.visible=b.visible);void 0!==b.userData&&(g.userData=b.userData);
-if(void 0!==b.children)for(var k in b.children)g.add(this.parseObject(b.children[k],c,d));if("LOD"===b.type)for(b=b.levels,h=0;h<b.length;h++){var m=b[h];k=g.getObjectByProperty("uuid",m.object);void 0!==k&&g.addLevel(k,m.distance)}return g}}()});wa.prototype={constructor:wa,getPoint:function(a){console.warn("THREE.Curve: Warning, getPoint() not implemented!");return null},getPointAt:function(a){a=this.getUtoTmapping(a);return this.getPoint(a)},getPoints:function(a){a||(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/
-a));return b},getSpacedPoints:function(a){a||(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPointAt(c/a));return b},getLength:function(){var a=this.getLengths();return a[a.length-1]},getLengths:function(a){a||(a=this.__arcLengthDivisions?this.__arcLengthDivisions:200);if(this.cacheArcLengths&&this.cacheArcLengths.length===a+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var b=[],c,d=this.getPoint(0),e,f=0;b.push(0);for(e=1;e<=a;e++)c=this.getPoint(e/a),f+=c.distanceTo(d),b.push(f),
-d=c;return this.cacheArcLengths=b},updateArcLengths:function(){this.needsUpdate=!0;this.getLengths()},getUtoTmapping:function(a,b){var c=this.getLengths(),d,e=c.length,f;f=b?b:a*c[e-1];for(var g=0,h=e-1,k;g<=h;)if(d=Math.floor(g+(h-g)/2),k=c[d]-f,0>k)g=d+1;else if(0<k)h=d-1;else{h=d;break}d=h;if(c[d]===f)return d/(e-1);g=c[d];return(d+(f-g)/(c[d+1]-g))/(e-1)},getTangent:function(a){var b=a-1E-4;a+=1E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().sub(b).normalize()},getTangentAt:function(a){a=
-this.getUtoTmapping(a);return this.getTangent(a)},computeFrenetFrames:function(a,b){var c=new q,d=[],e=[],f=[],g=new q,h=new H,k,m;for(k=0;k<=a;k++)m=k/a,d[k]=this.getTangentAt(m),d[k].normalize();e[0]=new q;f[0]=new q;k=Number.MAX_VALUE;m=Math.abs(d[0].x);var l=Math.abs(d[0].y),p=Math.abs(d[0].z);m<=k&&(k=m,c.set(1,0,0));l<=k&&(k=l,c.set(0,1,0));p<=k&&c.set(0,0,1);g.crossVectors(d[0],c).normalize();e[0].crossVectors(d[0],g);f[0].crossVectors(d[0],e[0]);for(k=1;k<=a;k++)e[k]=e[k-1].clone(),f[k]=f[k-
-1].clone(),g.crossVectors(d[k-1],d[k]),g.length()>Number.EPSILON&&(g.normalize(),c=Math.acos(Q.clamp(d[k-1].dot(d[k]),-1,1)),e[k].applyMatrix4(h.makeRotationAxis(g,c))),f[k].crossVectors(d[k],e[k]);if(!0===b)for(c=Math.acos(Q.clamp(e[0].dot(e[a]),-1,1)),c/=a,0<d[0].dot(g.crossVectors(e[0],e[a]))&&(c=-c),k=1;k<=a;k++)e[k].applyMatrix4(h.makeRotationAxis(d[k],c*k)),f[k].crossVectors(d[k],e[k]);return{tangents:d,normals:e,binormals:f}}};wa.create=function(a,b){a.prototype=Object.create(wa.prototype);
-a.prototype.constructor=a;a.prototype.getPoint=b;return a};Qa.prototype=Object.create(wa.prototype);Qa.prototype.constructor=Qa;Qa.prototype.isLineCurve=!0;Qa.prototype.getPoint=function(a){if(1===a)return this.v2.clone();var b=this.v2.clone().sub(this.v1);b.multiplyScalar(a).add(this.v1);return b};Qa.prototype.getPointAt=function(a){return this.getPoint(a)};Qa.prototype.getTangent=function(a){return this.v2.clone().sub(this.v1).normalize()};Yc.prototype=Object.assign(Object.create(wa.prototype),
-{constructor:Yc,add:function(a){this.curves.push(a)},closePath:function(){var a=this.curves[0].getPoint(0),b=this.curves[this.curves.length-1].getPoint(1);a.equals(b)||this.curves.push(new Qa(b,a))},getPoint:function(a){var b=a*this.getLength(),c=this.getCurveLengths();for(a=0;a<c.length;){if(c[a]>=b)return b=c[a]-b,a=this.curves[a],c=a.getLength(),a.getPointAt(0===c?0:1-b/c);a++}return null},getLength:function(){var a=this.getCurveLengths();return a[a.length-1]},updateArcLengths:function(){this.needsUpdate=
-!0;this.cacheLengths=null;this.getLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var a=[],b=0,c=0,d=this.curves.length;c<d;c++)b+=this.curves[c].getLength(),a.push(b);return this.cacheLengths=a},getSpacedPoints:function(a){a||(a=40);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));this.autoClose&&b.push(b[0]);return b},getPoints:function(a){a=a||12;for(var b=[],c,d=0,e=this.curves;d<e.length;d++)for(var f=
-e[d],f=f.getPoints(f&&f.isEllipseCurve?2*a:f&&f.isLineCurve?1:f&&f.isSplineCurve?a*f.points.length:a),g=0;g<f.length;g++){var h=f[g];c&&c.equals(h)||(b.push(h),c=h)}this.autoClose&&1<b.length&&!b[b.length-1].equals(b[0])&&b.push(b[0]);return b},createPointsGeometry:function(a){a=this.getPoints(a);return this.createGeometry(a)},createSpacedPointsGeometry:function(a){a=this.getSpacedPoints(a);return this.createGeometry(a)},createGeometry:function(a){for(var b=new S,c=0,d=a.length;c<d;c++){var e=a[c];
-b.vertices.push(new q(e.x,e.y,e.z||0))}return b}});Xa.prototype=Object.create(wa.prototype);Xa.prototype.constructor=Xa;Xa.prototype.isEllipseCurve=!0;Xa.prototype.getPoint=function(a){for(var b=2*Math.PI,c=this.aEndAngle-this.aStartAngle,d=Math.abs(c)<Number.EPSILON;0>c;)c+=b;for(;c>b;)c-=b;c<Number.EPSILON&&(c=d?0:b);!0!==this.aClockwise||d||(c=c===b?-b:c-b);b=this.aStartAngle+a*c;a=this.aX+this.xRadius*Math.cos(b);var e=this.aY+this.yRadius*Math.sin(b);0!==this.aRotation&&(b=Math.cos(this.aRotation),
-c=Math.sin(this.aRotation),d=a-this.aX,e-=this.aY,a=d*b-e*c+this.aX,e=d*c+e*b+this.aY);return new C(a,e)};var ed={tangentQuadraticBezier:function(a,b,c,d){return 2*(1-a)*(c-b)+2*a*(d-c)},tangentCubicBezier:function(a,b,c,d,e){return-3*b*(1-a)*(1-a)+3*c*(1-a)*(1-a)-6*a*c*(1-a)+6*a*d*(1-a)-3*a*a*d+3*a*a*e},tangentSpline:function(a,b,c,d,e){return 6*a*a-6*a+(3*a*a-4*a+1)+(-6*a*a+6*a)+(3*a*a-2*a)},interpolate:function(a,b,c,d,e){a=.5*(c-a);d=.5*(d-b);var f=e*e;return(2*b-2*c+a+d)*e*f+(-3*b+3*c-2*a-d)*
-f+a*e+b}};xb.prototype=Object.create(wa.prototype);xb.prototype.constructor=xb;xb.prototype.isSplineCurve=!0;xb.prototype.getPoint=function(a){var b=this.points;a*=b.length-1;var c=Math.floor(a);a-=c;var d=b[0===c?c:c-1],e=b[c],f=b[c>b.length-2?b.length-1:c+1],b=b[c>b.length-3?b.length-1:c+2],c=ed.interpolate;return new C(c(d.x,e.x,f.x,b.x,a),c(d.y,e.y,f.y,b.y,a))};yb.prototype=Object.create(wa.prototype);yb.prototype.constructor=yb;yb.prototype.getPoint=function(a){var b=pa.b3;return new C(b(a,this.v0.x,
-this.v1.x,this.v2.x,this.v3.x),b(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y))};yb.prototype.getTangent=function(a){var b=ed.tangentCubicBezier;return(new C(b(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x),b(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y))).normalize()};zb.prototype=Object.create(wa.prototype);zb.prototype.constructor=zb;zb.prototype.getPoint=function(a){var b=pa.b2;return new C(b(a,this.v0.x,this.v1.x,this.v2.x),b(a,this.v0.y,this.v1.y,this.v2.y))};zb.prototype.getTangent=function(a){var b=
-ed.tangentQuadraticBezier;return(new C(b(a,this.v0.x,this.v1.x,this.v2.x),b(a,this.v0.y,this.v1.y,this.v2.y))).normalize()};var oe=Object.assign(Object.create(Yc.prototype),{fromPoints:function(a){this.moveTo(a[0].x,a[0].y);for(var b=1,c=a.length;b<c;b++)this.lineTo(a[b].x,a[b].y)},moveTo:function(a,b){this.currentPoint.set(a,b)},lineTo:function(a,b){var c=new Qa(this.currentPoint.clone(),new C(a,b));this.curves.push(c);this.currentPoint.set(a,b)},quadraticCurveTo:function(a,b,c,d){a=new zb(this.currentPoint.clone(),
-new C(a,b),new C(c,d));this.curves.push(a);this.currentPoint.set(c,d)},bezierCurveTo:function(a,b,c,d,e,f){a=new yb(this.currentPoint.clone(),new C(a,b),new C(c,d),new C(e,f));this.curves.push(a);this.currentPoint.set(e,f)},splineThru:function(a){var b=[this.currentPoint.clone()].concat(a),b=new xb(b);this.curves.push(b);this.currentPoint.copy(a[a.length-1])},arc:function(a,b,c,d,e,f){this.absarc(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f)},absarc:function(a,b,c,d,e,f){this.absellipse(a,
-b,c,c,d,e,f)},ellipse:function(a,b,c,d,e,f,g,h){this.absellipse(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f,g,h)},absellipse:function(a,b,c,d,e,f,g,h){a=new Xa(a,b,c,d,e,f,g,h);0<this.curves.length&&(b=a.getPoint(0),b.equals(this.currentPoint)||this.lineTo(b.x,b.y));this.curves.push(a);a=a.getPoint(1);this.currentPoint.copy(a)}});Ab.prototype=Object.assign(Object.create(oe),{constructor:Ab,getPointsHoles:function(a){for(var b=[],c=0,d=this.holes.length;c<d;c++)b[c]=this.holes[c].getPoints(a);
-return b},extractAllPoints:function(a){return{shape:this.getPoints(a),holes:this.getPointsHoles(a)}},extractPoints:function(a){return this.extractAllPoints(a)}});Zc.prototype=oe;oe.constructor=Zc;Ud.prototype={moveTo:function(a,b){this.currentPath=new Zc;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,b)},lineTo:function(a,b){this.currentPath.lineTo(a,b)},quadraticCurveTo:function(a,b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d)},bezierCurveTo:function(a,b,c,d,e,f){this.currentPath.bezierCurveTo(a,
-b,c,d,e,f)},splineThru:function(a){this.currentPath.splineThru(a)},toShapes:function(a,b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new Ab;f.curves=e.curves;b.push(f)}return b}function d(a,b){for(var c=b.length,d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],k=h.x-g.x,m=h.y-g.y;if(Math.abs(m)>Number.EPSILON){if(0>m&&(g=b[f],k=-k,h=b[e],m=-m),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=m*(a.x-g.x)-k*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=
-a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}var e=pa.isClockWise,f=this.subPaths;if(0===f.length)return[];if(!0===b)return c(f);var g,h,k,m=[];if(1===f.length)return h=f[0],k=new Ab,k.curves=h.curves,m.push(k),m;var l=!e(f[0].getPoints()),l=a?!l:l;k=[];var p=[],n=[],q=0,w;p[q]=void 0;n[q]=[];for(var u=0,y=f.length;u<y;u++)h=f[u],w=h.getPoints(),g=e(w),(g=a?!g:g)?(!l&&p[q]&&q++,p[q]={s:new Ab,p:w},p[q].s.curves=h.curves,l&&q++,n[q]=[]):n[q].push({h:h,p:w[0]});if(!p[0])return c(f);if(1<p.length){u=
-!1;h=[];e=0;for(f=p.length;e<f;e++)k[e]=[];e=0;for(f=p.length;e<f;e++)for(g=n[e],l=0;l<g.length;l++){q=g[l];w=!0;for(y=0;y<p.length;y++)d(q.p,p[y].p)&&(e!==y&&h.push({froms:e,tos:y,hole:l}),w?(w=!1,k[y].push(q)):u=!0);w&&k[e].push(q)}0<h.length&&(u||(n=k))}u=0;for(e=p.length;u<e;u++)for(k=p[u].s,m.push(k),h=n[u],f=0,g=h.length;f<g;f++)k.holes.push(h[f].h);return m}};Object.assign(Vd.prototype,{isFont:!0,generateShapes:function(a,b,c){void 0===b&&(b=100);void 0===c&&(c=4);var d=this.data;a=String(a).split("");
-var e=b/d.resolution,f=0;b=[];for(var g=0;g<a.length;g++){var h;h=e;var k=f,m=d.glyphs[a[g]]||d.glyphs["?"];if(m){var l=new Ud,p=[],n=pa.b2,q=pa.b3,w,u,y,t,v,D,z,A;if(m.o)for(var C=m._cachedOutline||(m._cachedOutline=m.o.split(" ")),E=0,G=C.length;E<G;)switch(C[E++]){case "m":w=C[E++]*h+k;u=C[E++]*h;l.moveTo(w,u);break;case "l":w=C[E++]*h+k;u=C[E++]*h;l.lineTo(w,u);break;case "q":w=C[E++]*h+k;u=C[E++]*h;v=C[E++]*h+k;D=C[E++]*h;l.quadraticCurveTo(v,D,w,u);if(t=p[p.length-1]){y=t.x;t=t.y;for(var H=
-1;H<=c;H++){var J=H/c;n(J,y,v,w);n(J,t,D,u)}}break;case "b":if(w=C[E++]*h+k,u=C[E++]*h,v=C[E++]*h+k,D=C[E++]*h,z=C[E++]*h+k,A=C[E++]*h,l.bezierCurveTo(v,D,z,A,w,u),t=p[p.length-1])for(y=t.x,t=t.y,H=1;H<=c;H++)J=H/c,q(J,y,v,z,w),q(J,t,D,A,u)}h={offset:m.ha*h,path:l}}else h=void 0;f+=h.offset;b.push(h.path)}c=[];d=0;for(a=b.length;d<a;d++)Array.prototype.push.apply(c,b[d].toShapes());return c}});Object.assign(Ge.prototype,{load:function(a,b,c,d){var e=this;(new Ma(this.manager)).load(a,function(a){var c;
-try{c=JSON.parse(a)}catch(d){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);b&&b(a)},c,d)},parse:function(a){return new Vd(a)}});var Hd,Zd={getContext:function(){void 0===Hd&&(Hd=new (window.AudioContext||window.webkitAudioContext));return Hd},setContext:function(a){Hd=a}};Object.assign(Wd.prototype,{load:function(a,b,c,d){var e=new Ma(this.manager);e.setResponseType("arraybuffer");e.load(a,
-function(a){Zd.getContext().decodeAudioData(a,function(a){b(a)})},c,d)}});Xd.prototype=Object.assign(Object.create(na.prototype),{constructor:Xd,isRectAreaLight:!0,copy:function(a){na.prototype.copy.call(this,a);this.width=a.width;this.height=a.height;return this}});Object.assign(He.prototype,{update:function(){var a,b,c,d,e,f,g,h=new H,k=new H;return function(m){if(a!==this||b!==m.focus||c!==m.fov||d!==m.aspect*this.aspect||e!==m.near||f!==m.far||g!==m.zoom){a=this;b=m.focus;c=m.fov;d=m.aspect*this.aspect;
-e=m.near;f=m.far;g=m.zoom;var l=m.projectionMatrix.clone(),p=this.eyeSep/2,n=p*e/b,q=e*Math.tan(Q.DEG2RAD*c*.5)/g,w;k.elements[12]=-p;h.elements[12]=p;p=-q*d+n;w=q*d+n;l.elements[0]=2*e/(w-p);l.elements[8]=(w+p)/(w-p);this.cameraL.projectionMatrix.copy(l);p=-q*d-n;w=q*d-n;l.elements[0]=2*e/(w-p);l.elements[8]=(w+p)/(w-p);this.cameraR.projectionMatrix.copy(l)}this.cameraL.matrixWorld.copy(m.matrixWorld).multiply(k);this.cameraR.matrixWorld.copy(m.matrixWorld).multiply(h)}}()});Bd.prototype=Object.create(G.prototype);
-Bd.prototype.constructor=Bd;Yd.prototype=Object.assign(Object.create(G.prototype),{constructor:Yd,getInput:function(){return this.gain},removeFilter:function(){null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null)},getFilter:function(){return this.filter},setFilter:function(a){null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination);
-this.filter=a;this.gain.connect(this.filter);this.filter.connect(this.context.destination)},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.value=a},updateMatrixWorld:function(){var a=new q,b=new da,c=new q,d=new q;return function(e){G.prototype.updateMatrixWorld.call(this,e);e=this.context.listener;var f=this.up;this.matrixWorld.decompose(a,b,c);d.set(0,0,-1).applyQuaternion(b);e.positionX?(e.positionX.setValueAtTime(a.x,this.context.currentTime),
-e.positionY.setValueAtTime(a.y,this.context.currentTime),e.positionZ.setValueAtTime(a.z,this.context.currentTime),e.forwardX.setValueAtTime(d.x,this.context.currentTime),e.forwardY.setValueAtTime(d.y,this.context.currentTime),e.forwardZ.setValueAtTime(d.z,this.context.currentTime),e.upX.setValueAtTime(f.x,this.context.currentTime),e.upY.setValueAtTime(f.y,this.context.currentTime),e.upZ.setValueAtTime(f.z,this.context.currentTime)):(e.setPosition(a.x,a.y,a.z),e.setOrientation(d.x,d.y,d.z,f.x,f.y,
-f.z))}}()});ec.prototype=Object.assign(Object.create(G.prototype),{constructor:ec,getOutput:function(){return this.gain},setNodeSource:function(a){this.hasPlaybackControl=!1;this.sourceType="audioNode";this.source=a;this.connect();return this},setBuffer:function(a){this.buffer=a;this.sourceType="buffer";this.autoplay&&this.play();return this},play:function(){if(!0===this.isPlaying)console.warn("THREE.Audio: Audio is already playing.");else if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
-else{var a=this.context.createBufferSource();a.buffer=this.buffer;a.loop=this.loop;a.onended=this.onEnded.bind(this);a.playbackRate.setValueAtTime(this.playbackRate,this.startTime);a.start(0,this.startTime);this.isPlaying=!0;this.source=a;return this.connect()}},pause:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.source.stop(),this.startTime=this.context.currentTime,this.isPlaying=!1,this},stop:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
-else return this.source.stop(),this.startTime=0,this.isPlaying=!1,this},connect:function(){if(0<this.filters.length){this.source.connect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].connect(this.filters[a]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(0<this.filters.length){this.source.disconnect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-
-1].disconnect(this.filters[a]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},getFilters:function(){return this.filters},setFilters:function(a){a||(a=[]);!0===this.isPlaying?(this.disconnect(),this.filters=a,this.connect()):this.filters=a;return this},getFilter:function(){return this.getFilters()[0]},setFilter:function(a){return this.setFilters(a?[a]:[])},setPlaybackRate:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
-else return this.playbackRate=a,!0===this.isPlaying&&this.source.playbackRate.setValueAtTime(this.playbackRate,this.context.currentTime),this},getPlaybackRate:function(){return this.playbackRate},onEnded:function(){this.isPlaying=!1},getLoop:function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},setLoop:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.loop=
-a,!0===this.isPlaying&&(this.source.loop=this.loop),this},getVolume:function(){return this.gain.gain.value},setVolume:function(a){this.gain.gain.value=a;return this}});$d.prototype=Object.assign(Object.create(ec.prototype),{constructor:$d,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(a){this.panner.refDistance=a},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(a){this.panner.rolloffFactor=
-a},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=a},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=a},updateMatrixWorld:function(){var a=new q;return function(b){G.prototype.updateMatrixWorld.call(this,b);a.setFromMatrixPosition(this.matrixWorld);this.panner.setPosition(a.x,a.y,a.z)}}()});Object.assign(ae.prototype,{getFrequencyData:function(){this.analyser.getByteFrequencyData(this.data);
-return this.data},getAverageFrequency:function(){for(var a=0,b=this.getFrequencyData(),c=0;c<b.length;c++)a+=b[c];return a/b.length}});Cd.prototype={constructor:Cd,accumulate:function(a,b){var c=this.buffer,d=this.valueSize,e=a*d+d,f=this.cumulativeWeight;if(0===f){for(f=0;f!==d;++f)c[e+f]=c[f];f=b}else f+=b,this._mixBufferRegion(c,e,0,b/f,d);this.cumulativeWeight=f},apply:function(a){var b=this.valueSize,c=this.buffer;a=a*b+b;var d=this.cumulativeWeight,e=this.binding;this.cumulativeWeight=0;1>d&&
-this._mixBufferRegion(c,a,3*b,1-d,b);for(var d=b,f=b+b;d!==f;++d)if(c[d]!==c[d+b]){e.setValue(c,a);break}},saveOriginalState:function(){var a=this.buffer,b=this.valueSize,c=3*b;this.binding.getValue(a,c);for(var d=b;d!==c;++d)a[d]=a[c+d%b];this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},_select:function(a,b,c,d,e){if(.5<=d)for(d=0;d!==e;++d)a[b+d]=a[c+d]},_slerp:function(a,b,c,d,e){da.slerpFlat(a,b,a,b,a,c,d)},_lerp:function(a,b,c,d,e){for(var f=
-1-d,g=0;g!==e;++g){var h=b+g;a[h]=a[h]*f+a[c+g]*d}}};ka.prototype={constructor:ka,getValue:function(a,b){this.bind();this.getValue(a,b)},setValue:function(a,b){this.bind();this.setValue(a,b)},bind:function(){var a=this.node,b=this.parsedPath,c=b.objectName,d=b.propertyName,e=b.propertyIndex;a||(this.node=a=ka.findNode(this.rootNode,b.nodeName)||this.rootNode);this.getValue=this._getValue_unavailable;this.setValue=this._setValue_unavailable;if(a){if(c){var f=b.objectIndex;switch(c){case "materials":if(!a.material){console.error(" can not bind to material as node does not have a material",
-this);return}if(!a.material.materials){console.error(" can not bind to material.materials as node.material does not have a materials array",this);return}a=a.material.materials;break;case "bones":if(!a.skeleton){console.error(" can not bind to bones as node does not have a skeleton",this);return}a=a.skeleton.bones;for(c=0;c<a.length;c++)if(a[c].name===f){f=c;break}break;default:if(void 0===a[c]){console.error(" can not bind to objectName of node, undefined",this);return}a=a[c]}if(void 0!==f){if(void 0===
-a[f]){console.error(" trying to bind to objectIndex of objectName, but is undefined:",this,a);return}a=a[f]}}f=a[d];if(void 0===f)console.error(" trying to update property for track: "+b.nodeName+"."+d+" but it wasn't found.",a);else{b=this.Versioning.None;void 0!==a.needsUpdate?(b=this.Versioning.NeedsUpdate,this.targetObject=a):void 0!==a.matrixWorldNeedsUpdate&&(b=this.Versioning.MatrixWorldNeedsUpdate,this.targetObject=a);c=this.BindingType.Direct;if(void 0!==e){if("morphTargetInfluences"===
-d){if(!a.geometry){console.error(" can not bind to morphTargetInfluences becasuse node does not have a geometry",this);return}if(!a.geometry.morphTargets){console.error(" can not bind to morphTargetInfluences becasuse node does not have a geometry.morphTargets",this);return}for(c=0;c<this.node.geometry.morphTargets.length;c++)if(a.geometry.morphTargets[c].name===e){e=c;break}}c=this.BindingType.ArrayElement;this.resolvedProperty=f;this.propertyIndex=e}else void 0!==f.fromArray&&void 0!==f.toArray?
-(c=this.BindingType.HasFromToArray,this.resolvedProperty=f):void 0!==f.length?(c=this.BindingType.EntireArray,this.resolvedProperty=f):this.propertyName=d;this.getValue=this.GetterByBindingType[c];this.setValue=this.SetterByBindingTypeAndVersioning[c][b]}}else console.error(" trying to update node for track: "+this.path+" but it wasn't found.")},unbind:function(){this.node=null;this.getValue=this._getValue_unbound;this.setValue=this._setValue_unbound}};Object.assign(ka.prototype,{_getValue_unavailable:function(){},
-_setValue_unavailable:function(){},_getValue_unbound:ka.prototype.getValue,_setValue_unbound:ka.prototype.setValue,BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(a,b){a[b]=this.node[this.propertyName]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)a[b++]=c[d]},function(a,b){a[b]=this.resolvedProperty[this.propertyIndex]},function(a,b){this.resolvedProperty.toArray(a,
-b)}],SetterByBindingTypeAndVersioning:[[function(a,b){this.node[this.propertyName]=a[b]},function(a,b){this.node[this.propertyName]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.node[this.propertyName]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.needsUpdate=!0},function(a,b){for(var c=this.resolvedProperty,
-d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty[this.propertyIndex]=a[b]},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty.fromArray(a,b)},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty.fromArray(a,
-b);this.targetObject.matrixWorldNeedsUpdate=!0}]]});ka.Composite=function(a,b,c){c=c||ka.parseTrackName(b);this._targetGroup=a;this._bindings=a.subscribe_(b,c)};ka.Composite.prototype={constructor:ka.Composite,getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];void 0!==c&&c.getValue(a,b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,
-c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].unbind()}};ka.create=function(a,b,c){return a&&a.isAnimationObjectGroup?new ka.Composite(a,b,c):new ka(a,b,c)};ka.parseTrackName=function(a){var b=/^((?:[\w-]+[\/:])*)([\w-]+)?(?:\.([\w-]+)(?:\[(.+)\])?)?\.([\w-]+)(?:\[(.+)\])?$/.exec(a);if(!b)throw Error("cannot parse trackName at all: "+a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],propertyName:b[5],propertyIndex:b[6]};
-if(null===b.propertyName||0===b.propertyName.length)throw Error("can not parse propertyName from trackName: "+a);return b};ka.findNode=function(a,b){if(!b||""===b||"root"===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;if(a.skeleton){var c=function(a){for(var c=0;c<a.bones.length;c++){var d=a.bones[c];if(d.name===b)return d}return null}(a.skeleton);if(c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var g=a[c];if(g.name===b||g.uuid===b||(g=d(g.children)))return g}return null};
-if(c=d(a.children))return c}return null};be.prototype={constructor:be,isAnimationObjectGroup:!0,add:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._paths,g=this._parsedPaths,h=this._bindings,k=h.length,l=0,q=arguments.length;l!==q;++l){var p=arguments[l],n=p.uuid,r=e[n];if(void 0===r){r=c++;e[n]=r;b.push(p);for(var n=0,w=k;n!==w;++n)h[n].push(new ka(p,f[n],g[n]))}else if(r<d){var u=--d,w=b[u];e[w.uuid]=r;b[r]=w;e[n]=u;b[u]=p;n=0;for(w=k;n!==w;++n){var y=
-h[n],t=y[r];y[r]=y[u];void 0===t&&(t=new ka(p,f[n],g[n]));y[u]=t}}else void 0!==b[r]&&console.error("Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes...")}this.nCachedObjects_=d},remove:function(a){for(var b=this._objects,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var k=arguments[g],l=k.uuid,q=d[l];if(void 0!==q&&q>=c){var p=c++,n=b[p];d[n.uuid]=q;b[q]=n;d[l]=p;b[p]=
-k;k=0;for(l=f;k!==l;++k){var n=e[k],r=n[q];n[q]=n[p];n[p]=r}}}this.nCachedObjects_=c},uncache:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._bindings,g=f.length,h=0,k=arguments.length;h!==k;++h){var l=arguments[h].uuid,q=e[l];if(void 0!==q)if(delete e[l],q<d){var l=--d,p=b[l],n=--c,r=b[n];e[p.uuid]=q;b[q]=p;e[r.uuid]=l;b[l]=r;b.pop();p=0;for(r=g;p!==r;++p){var w=f[p],u=w[n];w[q]=w[l];w[l]=u;w.pop()}}else for(n=--c,r=b[n],e[r.uuid]=q,b[q]=r,b.pop(),
-p=0,r=g;p!==r;++p)w=f[p],w[q]=w[n],w.pop()}this.nCachedObjects_=d},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,h=this._objects,k=this.nCachedObjects_,l=Array(h.length),d=e.length;c[a]=d;f.push(a);g.push(b);e.push(l);c=k;for(d=h.length;c!==d;++c)l[c]=new ka(h[c],a,b);return l},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=
-this._bindings,g=f.length-1,h=f[g];b[a[g]]=c;f[c]=h;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}};ce.prototype={constructor:ce,play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},reset:function(){this.paused=!1;this.enabled=!0;this.time=0;this._loopCount=-1;this._startTime=null;return this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&
-this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(a){this._startTime=a;return this},setLoop:function(a,b){this.loop=a;this.repetitions=b;return this},setEffectiveWeight:function(a){this.weight=a;this._effectiveWeight=this.enabled?a:0;return this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(a){return this._scheduleFading(a,0,1)},fadeOut:function(a){return this._scheduleFading(a,1,0)},crossFadeFrom:function(a,
-b,c){a.fadeOut(b);this.fadeIn(b);if(c){c=this._clip.duration;var d=a._clip.duration,e=c/d;a.warp(1,d/c,b);this.warp(e,1,b)}return this},crossFadeTo:function(a,b,c){return a.crossFadeFrom(this,b,c)},stopFading:function(){var a=this._weightInterpolant;null!==a&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},setEffectiveTimeScale:function(a){this.timeScale=a;this._effectiveTimeScale=this.paused?0:a;return this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},
-setDuration:function(a){this.timeScale=this._clip.duration/a;return this.stopWarping()},syncWith:function(a){this.time=a.time;this.timeScale=a.timeScale;return this.stopWarping()},halt:function(a){return this.warp(this._effectiveTimeScale,0,a)},warp:function(a,b,c){var d=this._mixer,e=d.time,f=this._timeScaleInterpolant,g=this.timeScale;null===f&&(this._timeScaleInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;d[1]=e+c;f[0]=a/g;f[1]=b/g;return this},stopWarping:function(){var a=
-this._timeScaleInterpolant;null!==a&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},getMixer:function(){return this._mixer},getClip:function(){return this._clip},getRoot:function(){return this._localRoot||this._mixer._root},_update:function(a,b,c,d){var e=this._startTime;if(null!==e){b=(a-e)*c;if(0>b||0===c)return;this._startTime=null;b*=c}b*=this._updateTimeScale(a);c=this._updateTime(b);a=this._updateWeight(a);if(0<a){b=this._interpolants;for(var e=this._propertyBindings,
-f=0,g=b.length;f!==g;++f)b[f].evaluate(c),e[f].accumulate(d,a)}},_updateWeight:function(a){var b=0;if(this.enabled){var b=this.weight,c=this._weightInterpolant;if(null!==c){var d=c.evaluate(a)[0],b=b*d;a>c.parameterPositions[1]&&(this.stopFading(),0===d&&(this.enabled=!1))}}return this._effectiveWeight=b},_updateTimeScale:function(a){var b=0;if(!this.paused){var b=this.timeScale,c=this._timeScaleInterpolant;if(null!==c){var d=c.evaluate(a)[0],b=b*d;a>c.parameterPositions[1]&&(this.stopWarping(),0===
-b?this.paused=!0:this.timeScale=b)}}return this._effectiveTimeScale=b},_updateTime:function(a){var b=this.time+a;if(0===a)return b;var c=this._clip.duration,d=this.loop,e=this._loopCount;if(2200===d)a:{if(-1===e&&(this._loopCount=0,this._setEndings(!0,!0,!1)),b>=c)b=c;else if(0>b)b=0;else break a;this.clampWhenFinished?this.paused=!0:this.enabled=!1;this._mixer.dispatchEvent({type:"finished",action:this,direction:0>a?-1:1})}else{d=2202===d;-1===e&&(0<=a?(e=0,this._setEndings(!0,0===this.repetitions,
-d)):this._setEndings(0===this.repetitions,!0,d));if(b>=c||0>b){var f=Math.floor(b/c),b=b-c*f,e=e+Math.abs(f),g=this.repetitions-e;0>g?(this.clampWhenFinished?this.paused=!0:this.enabled=!1,b=0<a?c:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:0<a?1:-1})):(0===g?(a=0>a,this._setEndings(a,!a,d)):this._setEndings(!1,!1,d),this._loopCount=e,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:f}))}if(d&&1===(e&1))return this.time=b,c-b}return this.time=b},_setEndings:function(a,
-b,c){var d=this._interpolantSettings;c?(d.endingStart=2401,d.endingEnd=2401):(d.endingStart=a?this.zeroSlopeAtStart?2401:2400:2402,d.endingEnd=b?this.zeroSlopeAtEnd?2401:2400:2402)},_scheduleFading:function(a,b,c){var d=this._mixer,e=d.time,f=this._weightInterpolant;null===f&&(this._weightInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;f[0]=b;d[1]=e+a;f[1]=c;return this}};Object.assign(de.prototype,oa.prototype,{clipAction:function(a,b){var c=b||this._root,
-d=c.uuid,e="string"===typeof a?ta.findByName(c,a):a,c=null!==e?e.uuid:a,f=this._actionsByClip[c],g=null;if(void 0!==f){g=f.actionByRoot[d];if(void 0!==g)return g;g=f.knownActions[0];null===e&&(e=g._clip)}if(null===e)return null;e=new ce(this,e,b);this._bindAction(e,g);this._addInactiveAction(e,c,d);return e},existingAction:function(a,b){var c=b||this._root,d=c.uuid,c="string"===typeof a?ta.findByName(c,a):a,c=this._actionsByClip[c?c.uuid:a];return void 0!==c?c.actionByRoot[d]||null:null},stopAllAction:function(){for(var a=
-this._actions,b=this._nActiveActions,c=this._bindings,d=this._nActiveBindings,e=this._nActiveBindings=this._nActiveActions=0;e!==b;++e)a[e].reset();for(e=0;e!==d;++e)c[e].useCount=0;return this},update:function(a){a*=this.timeScale;for(var b=this._actions,c=this._nActiveActions,d=this.time+=a,e=Math.sign(a),f=this._accuIndex^=1,g=0;g!==c;++g){var h=b[g];h.enabled&&h._update(d,a,e,f)}a=this._bindings;b=this._nActiveBindings;for(g=0;g!==b;++g)a[g].apply(f);return this},getRoot:function(){return this._root},
-uncacheClip:function(a){var b=this._actions;a=a.uuid;var c=this._actionsByClip,d=c[a];if(void 0!==d){for(var d=d.knownActions,e=0,f=d.length;e!==f;++e){var g=d[e];this._deactivateAction(g);var h=g._cacheIndex,k=b[b.length-1];g._cacheIndex=null;g._byClipCacheIndex=null;k._cacheIndex=h;b[h]=k;b.pop();this._removeInactiveBindingsForAction(g)}delete c[a]}},uncacheRoot:function(a){a=a.uuid;var b=this._actionsByClip,c;for(c in b){var d=b[c].actionByRoot[a];void 0!==d&&(this._deactivateAction(d),this._removeInactiveAction(d))}c=
-this._bindingsByRootAndName[a];if(void 0!==c)for(var e in c)a=c[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){var c=this.existingAction(a,b);null!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}});Object.assign(de.prototype,{_bindAction:function(a,b){var c=a._localRoot||this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings,g=a._interpolants,h=c.uuid,k=this._bindingsByRootAndName,l=k[h];void 0===l&&(l={},k[h]=l);for(k=0;k!==e;++k){var q=
-d[k],p=q.name,n=l[p];if(void 0===n){n=f[k];if(void 0!==n){null===n._cacheIndex&&(++n.referenceCount,this._addInactiveBinding(n,h,p));continue}n=new Cd(ka.create(c,p,b&&b._propertyBindings[k].binding.parsedPath),q.ValueTypeName,q.getValueSize());++n.referenceCount;this._addInactiveBinding(n,h,p)}f[k]=n;g[k].resultBuffer=n.buffer}},_activateAction:function(a){if(!this._isActiveAction(a)){if(null===a._cacheIndex){var b=(a._localRoot||this._root).uuid,c=a._clip.uuid,d=this._actionsByClip[c];this._bindAction(a,
-d&&d.knownActions[0]);this._addInactiveAction(a,c,b)}b=a._propertyBindings;c=0;for(d=b.length;c!==d;++c){var e=b[c];0===e.useCount++&&(this._lendBinding(e),e.saveOriginalState())}this._lendAction(a)}},_deactivateAction:function(a){if(this._isActiveAction(a)){for(var b=a._propertyBindings,c=0,d=b.length;c!==d;++c){var e=b[c];0===--e.useCount&&(e.restoreOriginalState(),this._takeBackBinding(e))}this._takeBackAction(a)}},_initMemoryManager:function(){this._actions=[];this._nActiveActions=0;this._actionsByClip=
-{};this._bindings=[];this._nActiveBindings=0;this._bindingsByRootAndName={};this._controlInterpolants=[];this._nActiveControlInterpolants=0;var a=this;this.stats={actions:{get total(){return a._actions.length},get inUse(){return a._nActiveActions}},bindings:{get total(){return a._bindings.length},get inUse(){return a._nActiveBindings}},controlInterpolants:{get total(){return a._controlInterpolants.length},get inUse(){return a._nActiveControlInterpolants}}}},_isActiveAction:function(a){a=a._cacheIndex;
-return null!==a&&a<this._nActiveActions},_addInactiveAction:function(a,b,c){var d=this._actions,e=this._actionsByClip,f=e[b];void 0===f?(f={knownActions:[a],actionByRoot:{}},a._byClipCacheIndex=0,e[b]=f):(b=f.knownActions,a._byClipCacheIndex=b.length,b.push(a));a._cacheIndex=d.length;d.push(a);f.actionByRoot[c]=a},_removeInactiveAction:function(a){var b=this._actions,c=b[b.length-1],d=a._cacheIndex;c._cacheIndex=d;b[d]=c;b.pop();a._cacheIndex=null;var c=a._clip.uuid,d=this._actionsByClip,e=d[c],f=
-e.knownActions,g=f[f.length-1],h=a._byClipCacheIndex;g._byClipCacheIndex=h;f[h]=g;f.pop();a._byClipCacheIndex=null;delete e.actionByRoot[(b._localRoot||this._root).uuid];0===f.length&&delete d[c];this._removeInactiveBindingsForAction(a)},_removeInactiveBindingsForAction:function(a){a=a._propertyBindings;for(var b=0,c=a.length;b!==c;++b){var d=a[b];0===--d.referenceCount&&this._removeInactiveBinding(d)}},_lendAction:function(a){var b=this._actions,c=a._cacheIndex,d=this._nActiveActions++,e=b[d];a._cacheIndex=
-d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackAction:function(a){var b=this._actions,c=a._cacheIndex,d=--this._nActiveActions,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_addInactiveBinding:function(a,b,c){var d=this._bindingsByRootAndName,e=d[b],f=this._bindings;void 0===e&&(e={},d[b]=e);e[c]=a;a._cacheIndex=f.length;f.push(a)},_removeInactiveBinding:function(a){var b=this._bindings,c=a.binding,d=c.rootNode.uuid,c=c.path,e=this._bindingsByRootAndName,f=e[d],g=b[b.length-1];a=a._cacheIndex;
-g._cacheIndex=a;b[a]=g;b.pop();delete f[c];a:{for(var h in f)break a;delete e[d]}},_lendBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=this._nActiveBindings++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=--this._nActiveBindings,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_lendControlInterpolant:function(){var a=this._controlInterpolants,b=this._nActiveControlInterpolants++,c=a[b];void 0===c&&(c=new Wc(new Float32Array(2),
-new Float32Array(2),1,this._controlInterpolantsResultBuffer),c.__cacheIndex=b,a[b]=c);return c},_takeBackControlInterpolant:function(a){var b=this._controlInterpolants,c=a.__cacheIndex,d=--this._nActiveControlInterpolants,e=b[d];a.__cacheIndex=d;b[d]=a;e.__cacheIndex=c;b[c]=e},_controlInterpolantsResultBuffer:new Float32Array(1)});Dd.prototype.clone=function(){return new Dd(void 0===this.value.clone?this.value:this.value.clone())};Bb.prototype=Object.create(D.prototype);Bb.prototype.constructor=Bb;
-Bb.prototype.isInstancedBufferGeometry=!0;Bb.prototype.addGroup=function(a,b,c){this.groups.push({start:a,count:b,materialIndex:c})};Bb.prototype.copy=function(a){var b=a.index;null!==b&&this.setIndex(b.clone());var b=a.attributes,c;for(c in b)this.addAttribute(c,b[c].clone());a=a.groups;c=0;for(b=a.length;c<b;c++){var d=a[c];this.addGroup(d.start,d.count,d.materialIndex)}return this};ee.prototype={constructor:ee,isInterleavedBufferAttribute:!0,get count(){return this.data.count},get array(){return this.data.array},
-setX:function(a,b){this.data.array[a*this.data.stride+this.offset]=b;return this},setY:function(a,b){this.data.array[a*this.data.stride+this.offset+1]=b;return this},setZ:function(a,b){this.data.array[a*this.data.stride+this.offset+2]=b;return this},setW:function(a,b){this.data.array[a*this.data.stride+this.offset+3]=b;return this},getX:function(a){return this.data.array[a*this.data.stride+this.offset]},getY:function(a){return this.data.array[a*this.data.stride+this.offset+1]},getZ:function(a){return this.data.array[a*
-this.data.stride+this.offset+2]},getW:function(a){return this.data.array[a*this.data.stride+this.offset+3]},setXY:function(a,b,c){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;this.data.array[a+
-3]=e;return this}};fc.prototype={constructor:fc,isInterleavedBuffer:!0,set needsUpdate(a){!0===a&&this.version++},setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/this.stride:0;this.array=a},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.array=new a.array.constructor(a.array);this.count=a.count;this.stride=a.stride;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=
-this.stride;c*=b.stride;for(var d=0,e=this.stride;d<e;d++)this.array[a+d]=b.array[c+d];return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},clone:function(){return(new this.constructor).copy(this)},onUpload:function(a){this.onUploadCallback=a;return this}};gc.prototype=Object.create(fc.prototype);gc.prototype.constructor=gc;gc.prototype.isInstancedInterleavedBuffer=!0;gc.prototype.copy=function(a){fc.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;
-return this};hc.prototype=Object.create(y.prototype);hc.prototype.constructor=hc;hc.prototype.isInstancedBufferAttribute=!0;hc.prototype.copy=function(a){y.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this};fe.prototype={constructor:fe,linePrecision:1,set:function(a,b){this.ray.set(a,b)},setFromCamera:function(a,b){b&&b.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(b.matrixWorld),this.ray.direction.set(a.x,a.y,.5).unproject(b).sub(this.ray.origin).normalize()):
-b&&b.isOrthographicCamera?(this.ray.origin.set(a.x,a.y,(b.near+b.far)/(b.near-b.far)).unproject(b),this.ray.direction.set(0,0,-1).transformDirection(b.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(a,b){var c=[];ge(a,this,c,b);c.sort(Ie);return c},intersectObjects:function(a,b){var c=[];if(!1===Array.isArray(a))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),c;for(var d=0,e=a.length;d<e;d++)ge(a[d],this,c,b);c.sort(Ie);
-return c}};he.prototype={constructor:he,start:function(){this.oldTime=this.startTime=(performance||Date).now();this.elapsedTime=0;this.running=!0},stop:function(){this.getElapsedTime();this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a=0;this.autoStart&&!this.running&&this.start();if(this.running){var b=(performance||Date).now(),a=(b-this.oldTime)/1E3;this.oldTime=b;this.elapsedTime+=a}return a}};ie.prototype={constructor:ie,set:function(a,
-b,c){this.radius=a;this.phi=b;this.theta=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.phi=a.phi;this.theta=a.theta;return this},makeSafe:function(){this.phi=Math.max(1E-6,Math.min(Math.PI-1E-6,this.phi));return this},setFromVector3:function(a){this.radius=a.length();0===this.radius?this.phi=this.theta=0:(this.theta=Math.atan2(a.x,a.z),this.phi=Math.acos(Q.clamp(a.y/this.radius,-1,1)));return this}};je.prototype={constructor:je,
-set:function(a,b,c){this.radius=a;this.theta=b;this.y=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.theta=a.theta;this.y=a.y;return this},setFromVector3:function(a){this.radius=Math.sqrt(a.x*a.x+a.z*a.z);this.theta=Math.atan2(a.x,a.z);this.y=a.y;return this}};ua.prototype=Object.create(Ba.prototype);ua.prototype.constructor=ua;ua.prototype.createAnimation=function(a,b,c,d){b={start:b,end:c,length:c-b+1,fps:d,duration:(c-b)/d,lastFrame:0,
-currentFrame:0,active:!1,time:0,direction:1,weight:1,directionBackwards:!1,mirroredLoop:!1};this.animationsMap[a]=b;this.animationsList.push(b)};ua.prototype.autoCreateAnimations=function(a){for(var b=/([a-z]+)_?(\d+)/i,c,d={},e=this.geometry,f=0,g=e.morphTargets.length;f<g;f++){var h=e.morphTargets[f].name.match(b);if(h&&1<h.length){var k=h[1];d[k]||(d[k]={start:Infinity,end:-Infinity});h=d[k];f<h.start&&(h.start=f);f>h.end&&(h.end=f);c||(c=k)}}for(k in d)h=d[k],this.createAnimation(k,h.start,h.end,
-a);this.firstAnimation=c};ua.prototype.setAnimationDirectionForward=function(a){if(a=this.animationsMap[a])a.direction=1,a.directionBackwards=!1};ua.prototype.setAnimationDirectionBackward=function(a){if(a=this.animationsMap[a])a.direction=-1,a.directionBackwards=!0};ua.prototype.setAnimationFPS=function(a,b){var c=this.animationsMap[a];c&&(c.fps=b,c.duration=(c.end-c.start)/c.fps)};ua.prototype.setAnimationDuration=function(a,b){var c=this.animationsMap[a];c&&(c.duration=b,c.fps=(c.end-c.start)/
-c.duration)};ua.prototype.setAnimationWeight=function(a,b){var c=this.animationsMap[a];c&&(c.weight=b)};ua.prototype.setAnimationTime=function(a,b){var c=this.animationsMap[a];c&&(c.time=b)};ua.prototype.getAnimationTime=function(a){var b=0;if(a=this.animationsMap[a])b=a.time;return b};ua.prototype.getAnimationDuration=function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};ua.prototype.playAnimation=function(a){var b=this.animationsMap[a];b?(b.time=0,b.active=!0):console.warn("THREE.MorphBlendMesh: animation["+
-a+"] undefined in .playAnimation()")};ua.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=!1};ua.prototype.update=function(a){for(var b=0,c=this.animationsList.length;b<c;b++){var d=this.animationsList[b];if(d.active){var e=d.duration/d.length;d.time+=d.direction*a;if(d.mirroredLoop){if(d.time>d.duration||0>d.time)d.direction*=-1,d.time>d.duration&&(d.time=d.duration,d.directionBackwards=!0),0>d.time&&(d.time=0,d.directionBackwards=!1)}else d.time%=d.duration,0>d.time&&(d.time+=
-d.duration);var f=d.start+Q.clamp(Math.floor(d.time/e),0,d.length-1),g=d.weight;f!==d.currentFrame&&(this.morphTargetInfluences[d.lastFrame]=0,this.morphTargetInfluences[d.currentFrame]=1*g,this.morphTargetInfluences[f]=0,d.lastFrame=d.currentFrame,d.currentFrame=f);e=d.time%e/e;d.directionBackwards&&(e=1-e);d.currentFrame!==d.lastFrame?(this.morphTargetInfluences[d.currentFrame]=e*g,this.morphTargetInfluences[d.lastFrame]=(1-e)*g):this.morphTargetInfluences[d.currentFrame]=g}}};$c.prototype=Object.create(G.prototype);
-$c.prototype.constructor=$c;$c.prototype.isImmediateRenderObject=!0;ad.prototype=Object.create(fa.prototype);ad.prototype.constructor=ad;ad.prototype.update=function(){var a=new q,b=new q,c=new za;return function(){var d=["a","b","c"];this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);var e=this.object.matrixWorld,f=this.geometry.attributes.position,g=this.object.geometry;if(g&&g.isGeometry)for(var h=g.vertices,k=g.faces,l=g=0,q=k.length;l<q;l++)for(var p=k[l],n=0,r=p.vertexNormals.length;n<
-r;n++){var w=p.vertexNormals[n];a.copy(h[p[d[n]]]).applyMatrix4(e);b.copy(w).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);f.setXYZ(g,a.x,a.y,a.z);g+=1;f.setXYZ(g,b.x,b.y,b.z);g+=1}else if(g&&g.isBufferGeometry)for(d=g.attributes.position,h=g.attributes.normal,n=g=0,r=d.count;n<r;n++)a.set(d.getX(n),d.getY(n),d.getZ(n)).applyMatrix4(e),b.set(h.getX(n),h.getY(n),h.getZ(n)),b.applyMatrix3(c).normalize().multiplyScalar(this.size).add(a),f.setXYZ(g,a.x,a.y,a.z),g+=1,f.setXYZ(g,b.x,b.y,
-b.z),g+=1;f.needsUpdate=!0;return this}}();ic.prototype=Object.create(G.prototype);ic.prototype.constructor=ic;ic.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};ic.prototype.update=function(){var a=new q,b=new q;return function(){var c=this.light.distance?this.light.distance:1E3,d=c*Math.tan(this.light.angle);this.cone.scale.set(d,d,c);a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(b.sub(a));
-this.cone.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)}}();jc.prototype=Object.create(fa.prototype);jc.prototype.constructor=jc;jc.prototype.getBoneList=function(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,this.getBoneList(a.children[c]));return b};jc.prototype.update=function(){var a=new q,b=new H,c=new H;return function(){var d=this.geometry,e=d.getAttribute("position");c.getInverse(this.root.matrixWorld);for(var f=0,g=0;f<
-this.bones.length;f++){var h=this.bones[f];h.parent&&h.parent.isBone&&(b.multiplyMatrices(c,h.matrixWorld),a.setFromMatrixPosition(b),e.setXYZ(g,a.x,a.y,a.z),b.multiplyMatrices(c,h.parent.matrixWorld),a.setFromMatrixPosition(b),e.setXYZ(g+1,a.x,a.y,a.z),g+=2)}d.getAttribute("position").needsUpdate=!0}}();kc.prototype=Object.create(Ba.prototype);kc.prototype.constructor=kc;kc.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};kc.prototype.update=function(){this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)};
-lc.prototype=Object.create(G.prototype);lc.prototype.constructor=lc;lc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose();this.children[1].geometry.dispose();this.children[1].material.dispose()};lc.prototype.update=function(){var a=new q,b=new q;return function(){var c=this.children[0],d=this.children[1];if(this.light.target){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);var e=b.clone().sub(a);
-c.lookAt(e);d.lookAt(e)}c.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);d.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);var d=.5*this.light.width,e=.5*this.light.height,c=c.geometry.getAttribute("position"),f=c.array;f[0]=d;f[1]=-e;f[2]=0;f[3]=d;f[4]=e;f[5]=0;f[6]=-d;f[7]=e;f[8]=0;f[9]=-d;f[10]=e;f[11]=0;f[12]=-d;f[13]=-e;f[14]=0;f[15]=d;f[16]=-e;f[17]=0;c.needsUpdate=!0}}();mc.prototype=Object.create(G.prototype);mc.prototype.constructor=
-mc;mc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};mc.prototype.update=function(){var a=new q,b=new N,c=new N;return function(){var d=this.children[0],e=d.geometry.getAttribute("color");b.copy(this.light.color).multiplyScalar(this.light.intensity);c.copy(this.light.groundColor).multiplyScalar(this.light.intensity);for(var f=0,g=e.count;f<g;f++){var h=f<g/2?b:c;e.setXYZ(f,h.r,h.g,h.b)}d.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate());
-e.needsUpdate=!0}}();bd.prototype=Object.create(fa.prototype);bd.prototype.constructor=bd;Ed.prototype=Object.create(fa.prototype);Ed.prototype.constructor=Ed;cd.prototype=Object.create(fa.prototype);cd.prototype.constructor=cd;cd.prototype.update=function(){var a=new q,b=new q,c=new za;return function(){this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);for(var d=this.object.matrixWorld,e=this.geometry.attributes.position,f=this.object.geometry,g=f.vertices,f=f.faces,h=
-0,k=0,l=f.length;k<l;k++){var q=f[k],p=q.normal;a.copy(g[q.a]).add(g[q.b]).add(g[q.c]).divideScalar(3).applyMatrix4(d);b.copy(p).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);e.setXYZ(h,a.x,a.y,a.z);h+=1;e.setXYZ(h,b.x,b.y,b.z);h+=1}e.needsUpdate=!0;return this}}();nc.prototype=Object.create(G.prototype);nc.prototype.constructor=nc;nc.prototype.dispose=function(){var a=this.children[0],b=this.children[1];a.geometry.dispose();a.material.dispose();b.geometry.dispose();b.material.dispose()};
-nc.prototype.update=function(){var a=new q,b=new q,c=new q;return function(){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,a);var d=this.children[0],e=this.children[1];d.lookAt(c);d.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);e.lookAt(c);e.scale.z=c.length()}}();dd.prototype=Object.create(fa.prototype);dd.prototype.constructor=dd;dd.prototype.update=function(){function a(a,g,h,k){d.set(g,h,k).unproject(e);
-a=c[a];if(void 0!==a)for(g=b.getAttribute("position"),h=0,k=a.length;h<k;h++)g.setXYZ(a[h],d.x,d.y,d.z)}var b,c,d=new q,e=new sa;return function(){b=this.geometry;c=this.pointMap;e.projectionMatrix.copy(this.camera.projectionMatrix);a("c",0,0,-1);a("t",0,0,1);a("n1",-1,-1,-1);a("n2",1,-1,-1);a("n3",-1,1,-1);a("n4",1,1,-1);a("f1",-1,-1,1);a("f2",1,-1,1);a("f3",-1,1,1);a("f4",1,1,1);a("u1",.7,1.1,-1);a("u2",-.7,1.1,-1);a("u3",0,2,-1);a("cf1",-1,0,1);a("cf2",1,0,1);a("cf3",0,-1,1);a("cf4",0,1,1);a("cn1",
--1,0,-1);a("cn2",1,0,-1);a("cn3",0,-1,-1);a("cn4",0,1,-1);b.getAttribute("position").needsUpdate=!0}}();oc.prototype=Object.create(fa.prototype);oc.prototype.constructor=oc;oc.prototype.update=function(){var a=new ya;return function(b){b&&b.isBox3?a.copy(b):a.setFromObject(b);if(!a.isEmpty()){b=a.min;var c=a.max,d=this.geometry.attributes.position,e=d.array;e[0]=c.x;e[1]=c.y;e[2]=c.z;e[3]=b.x;e[4]=c.y;e[5]=c.z;e[6]=b.x;e[7]=b.y;e[8]=c.z;e[9]=c.x;e[10]=b.y;e[11]=c.z;e[12]=c.x;e[13]=c.y;e[14]=b.z;e[15]=
-b.x;e[16]=c.y;e[17]=b.z;e[18]=b.x;e[19]=b.y;e[20]=b.z;e[21]=c.x;e[22]=b.y;e[23]=b.z;d.needsUpdate=!0;this.geometry.computeBoundingSphere()}}}();var Je=new D;Je.addAttribute("position",new X([0,0,0,0,1,0],3));var Ke=new Wa(0,.5,1,5,1);Ke.translate(0,-.5,0);Cb.prototype=Object.create(G.prototype);Cb.prototype.constructor=Cb;Cb.prototype.setDirection=function(){var a=new q,b;return function(c){.99999<c.y?this.quaternion.set(0,0,0,1):-.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),
-b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();Cb.prototype.setLength=function(a,b,c){void 0===b&&(b=.2*a);void 0===c&&(c=.2*b);this.line.scale.set(1,Math.max(0,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};Cb.prototype.setColor=function(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};Fd.prototype=Object.create(fa.prototype);Fd.prototype.constructor=Fd;var ke=function(){function a(){}var b=new q,c=new a,
-d=new a,e=new a;a.prototype.init=function(a,b,c,d){this.c0=a;this.c1=c;this.c2=-3*a+3*b-2*c-d;this.c3=2*a-2*b+c+d};a.prototype.initNonuniformCatmullRom=function(a,b,c,d,e,l,p){this.init(b,c,((b-a)/e-(c-a)/(e+l)+(c-b)/l)*l,((c-b)/l-(d-b)/(l+p)+(d-c)/p)*l)};a.prototype.initCatmullRom=function(a,b,c,d,e){this.init(b,c,e*(c-a),e*(d-b))};a.prototype.calc=function(a){var b=a*a;return this.c0+this.c1*a+this.c2*b+this.c3*b*a};return wa.create(function(a){this.points=a||[];this.closed=!1},function(a){var g=
-this.points,h,k;k=g.length;2>k&&console.log("duh, you need at least 2 points");a*=k-(this.closed?0:1);h=Math.floor(a);a-=h;this.closed?h+=0<h?0:(Math.floor(Math.abs(h)/g.length)+1)*g.length:0===a&&h===k-1&&(h=k-2,a=1);var l,x,p;this.closed||0<h?l=g[(h-1)%k]:(b.subVectors(g[0],g[1]).add(g[0]),l=b);x=g[h%k];p=g[(h+1)%k];this.closed||h+2<k?g=g[(h+2)%k]:(b.subVectors(g[k-1],g[k-2]).add(g[k-1]),g=b);if(void 0===this.type||"centripetal"===this.type||"chordal"===this.type){var n="chordal"===this.type?.5:
-.25;k=Math.pow(l.distanceToSquared(x),n);h=Math.pow(x.distanceToSquared(p),n);n=Math.pow(p.distanceToSquared(g),n);1E-4>h&&(h=1);1E-4>k&&(k=h);1E-4>n&&(n=h);c.initNonuniformCatmullRom(l.x,x.x,p.x,g.x,k,h,n);d.initNonuniformCatmullRom(l.y,x.y,p.y,g.y,k,h,n);e.initNonuniformCatmullRom(l.z,x.z,p.z,g.z,k,h,n)}else"catmullrom"===this.type&&(k=void 0!==this.tension?this.tension:.5,c.initCatmullRom(l.x,x.x,p.x,g.x,k),d.initCatmullRom(l.y,x.y,p.y,g.y,k),e.initCatmullRom(l.z,x.z,p.z,g.z,k));return new q(c.calc(a),
-d.calc(a),e.calc(a))})}(),Nf=wa.create(function(a){console.warn("THREE.SplineCurve3 will be deprecated. Please use THREE.CatmullRomCurve3");this.points=void 0===a?[]:a},function(a){var b=this.points;a*=b.length-1;var c=Math.floor(a);a-=c;var d=b[0==c?c:c-1],e=b[c],f=b[c>b.length-2?b.length-1:c+1],b=b[c>b.length-3?b.length-1:c+2],c=ed.interpolate;return new q(c(d.x,e.x,f.x,b.x,a),c(d.y,e.y,f.y,b.y,a),c(d.z,e.z,f.z,b.z,a))}),Of=wa.create(function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d},function(a){var b=
-pa.b3;return new q(b(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x),b(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y),b(a,this.v0.z,this.v1.z,this.v2.z,this.v3.z))}),Pf=wa.create(function(a,b,c){this.v0=a;this.v1=b;this.v2=c},function(a){var b=pa.b2;return new q(b(a,this.v0.x,this.v1.x,this.v2.x),b(a,this.v0.y,this.v1.y,this.v2.y),b(a,this.v0.z,this.v1.z,this.v2.z))}),Qf=wa.create(function(a,b){this.v1=a;this.v2=b},function(a){if(1===a)return this.v2.clone();var b=new q;b.subVectors(this.v2,this.v1);b.multiplyScalar(a);
-b.add(this.v1);return b});Gd.prototype=Object.create(Xa.prototype);Gd.prototype.constructor=Gd;Le.prototype=Object.create(ke.prototype);bd.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};Object.assign(pc.prototype,{center:function(a){console.warn("THREE.Box2: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box2: .empty() has been renamed to .isEmpty().");
-return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},size:function(a){console.warn("THREE.Box2: .size() has been renamed to .getSize().");return this.getSize(a)}});Object.assign(ya.prototype,{center:function(a){console.warn("THREE.Box3: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box3: .empty() has been renamed to .isEmpty().");
-return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionSphere:function(a){console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)},size:function(a){console.warn("THREE.Box3: .size() has been renamed to .getSize().");return this.getSize(a)}});gb.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");
-return this.getCenter(a)};Q.random16=function(){console.warn("THREE.Math.random16() has been deprecated. Use Math.random() instead.");return Math.random()};Object.assign(za.prototype,{flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},multiplyVector3:function(a){console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},
-multiplyVector3Array:function(a){console.warn("THREE.Matrix3: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.");return this.applyToVector3Array(a)},applyToBuffer:function(a,b,c){console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");return this.applyToBufferAttribute(a)}});Object.assign(H.prototype,{extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");
-return this.copyPosition(a)},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},getPosition:function(){var a;return function(){void 0===a&&(a=new q);console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");return a.setFromMatrixColumn(this,3)}}(),setRotationFromQuaternion:function(a){console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");
-return this.makeRotationFromQuaternion(a)},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) or vector.applyProjection( matrix ) instead.");return a.applyProjection(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector3Array:function(a){console.warn("THREE.Matrix4: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.");
-return this.applyToVector3Array(a)},rotateAxis:function(a){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.");a.transformDirection(this)},crossVector:function(a){console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},
-rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")},rotateByAxis:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")},applyToBuffer:function(a,b,c){console.warn("THREE.Matrix4: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");return this.applyToBufferAttribute(a)}});ma.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");
-return this.intersectsLine(a)};da.prototype.multiplyVector3=function(a){console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.");return a.applyQuaternion(this)};Object.assign(bb.prototype,{isIntersectionBox:function(a){console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionPlane:function(a){console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().");
-return this.intersectsPlane(a)},isIntersectionSphere:function(a){console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)}});Object.assign(Ab.prototype,{extrude:function(a){console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.");return new La(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new Xb(this,a)}});Object.assign(q.prototype,
-{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},getPositionFromMatrix:function(a){console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");
-return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(b,a)}});S.prototype.computeTangents=function(){console.warn("THREE.Geometry: .computeTangents() has been removed.")};Object.assign(G.prototype,{getChildByName:function(a){console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().");return this.getObjectByName(a)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},
-translate:function(a,b){console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.");return this.translateOnAxis(b,a)}});Object.defineProperties(G.prototype,{eulerOrder:{get:function(){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");return this.rotation.order},set:function(a){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");this.rotation.order=a}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},
-set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}});Object.defineProperties(Ac.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");return this.levels}}});Ha.prototype.setLens=function(a,b){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup.");void 0!==b&&(this.filmGauge=b);this.setFocalLength(a)};Object.defineProperties(na.prototype,
-{onlyShadow:{set:function(){console.warn("THREE.Light: .onlyShadow has been removed.")}},shadowCameraFov:{set:function(a){console.warn("THREE.Light: .shadowCameraFov is now .shadow.camera.fov.");this.shadow.camera.fov=a}},shadowCameraLeft:{set:function(a){console.warn("THREE.Light: .shadowCameraLeft is now .shadow.camera.left.");this.shadow.camera.left=a}},shadowCameraRight:{set:function(a){console.warn("THREE.Light: .shadowCameraRight is now .shadow.camera.right.");this.shadow.camera.right=a}},shadowCameraTop:{set:function(a){console.warn("THREE.Light: .shadowCameraTop is now .shadow.camera.top.");
-this.shadow.camera.top=a}},shadowCameraBottom:{set:function(a){console.warn("THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom.");this.shadow.camera.bottom=a}},shadowCameraNear:{set:function(a){console.warn("THREE.Light: .shadowCameraNear is now .shadow.camera.near.");this.shadow.camera.near=a}},shadowCameraFar:{set:function(a){console.warn("THREE.Light: .shadowCameraFar is now .shadow.camera.far.");this.shadow.camera.far=a}},shadowCameraVisible:{set:function(){console.warn("THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.")}},
-shadowBias:{set:function(a){console.warn("THREE.Light: .shadowBias is now .shadow.bias.");this.shadow.bias=a}},shadowDarkness:{set:function(){console.warn("THREE.Light: .shadowDarkness has been removed.")}},shadowMapWidth:{set:function(a){console.warn("THREE.Light: .shadowMapWidth is now .shadow.mapSize.width.");this.shadow.mapSize.width=a}},shadowMapHeight:{set:function(a){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height.");this.shadow.mapSize.height=a}}});Object.defineProperties(y.prototype,
-{length:{get:function(){console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead.");return this.array.length}}});Object.assign(D.prototype,{addIndex:function(a){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().");this.setIndex(a)},addDrawCall:function(a,b,c){void 0!==c&&console.warn("THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset.");console.warn("THREE.BufferGeometry: .addDrawCall() is now .addGroup().");this.addGroup(a,
-b)},clearDrawCalls:function(){console.warn("THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups().");this.clearGroups()},computeTangents:function(){console.warn("THREE.BufferGeometry: .computeTangents() has been removed.")},computeOffsets:function(){console.warn("THREE.BufferGeometry: .computeOffsets() has been removed.")}});Object.defineProperties(D.prototype,{drawcalls:{get:function(){console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups.");return this.groups}},offsets:{get:function(){console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups.");
-return this.groups}}});Object.defineProperties(Dd.prototype,{dynamic:{set:function(){console.warn("THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.")}},onUpdate:{value:function(){console.warn("THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead.");return this}}});Object.defineProperties(W.prototype,{wrapAround:{get:function(){console.warn("THREE."+this.type+": .wrapAround has been removed.")},set:function(){console.warn("THREE."+this.type+
-": .wrapAround has been removed.")}},wrapRGB:{get:function(){console.warn("THREE."+this.type+": .wrapRGB has been removed.");return new N}}});Object.defineProperties(Ca.prototype,{metal:{get:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead.");return!1},set:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead")}}});Object.defineProperties(Ia.prototype,{derivatives:{get:function(){console.warn("THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");
-return this.extensions.derivatives},set:function(a){console.warn("THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");this.extensions.derivatives=a}}});oa.prototype=Object.assign(Object.create({constructor:oa,apply:function(a){console.warn("THREE.EventDispatcher: .apply is deprecated, just inherit or Object.assign the prototype to mix-in.");Object.assign(a,this)}}),oa.prototype);Object.assign(Nd.prototype,{supportsFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' ).");
-return this.extensions.get("OES_texture_float")},supportsHalfFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' ).");return this.extensions.get("OES_texture_half_float")},supportsStandardDerivatives:function(){console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' ).");return this.extensions.get("OES_standard_derivatives")},supportsCompressedTextureS3TC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' ).");
-return this.extensions.get("WEBGL_compressed_texture_s3tc")},supportsCompressedTexturePVRTC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' ).");return this.extensions.get("WEBGL_compressed_texture_pvrtc")},supportsBlendMinMax:function(){console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' ).");return this.extensions.get("EXT_blend_minmax")},supportsVertexTextures:function(){console.warn("THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures.");
-return this.capabilities.vertexTextures},supportsInstancedArrays:function(){console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' ).");return this.extensions.get("ANGLE_instanced_arrays")},enableScissorTest:function(a){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest().");this.setScissorTest(a)},initMaterial:function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")},addPrePlugin:function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")},
-addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")}});Object.defineProperties(Nd.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.");this.shadowMap.enabled=a}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.");
-this.shadowMap.type=a}},shadowMapCullFace:{get:function(){return this.shadowMap.cullFace},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapCullFace is now .shadowMap.cullFace.");this.shadowMap.cullFace=a}}});Object.defineProperties(ye.prototype,{cullFace:{get:function(){return this.renderReverseSided?2:1},set:function(a){a=1!==a;console.warn("WebGLRenderer: .shadowMap.cullFace is deprecated. Set .shadowMap.renderReverseSided to "+a+".");this.renderReverseSided=a}}});Object.defineProperties(Db.prototype,
-{wrapS:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");return this.texture.wrapS},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");this.texture.wrapS=a}},wrapT:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");return this.texture.wrapT},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");this.texture.wrapT=a}},magFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");
-return this.texture.magFilter},set:function(a){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");this.texture.magFilter=a}},minFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");return this.texture.minFilter},set:function(a){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");this.texture.minFilter=a}},anisotropy:{get:function(){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");
-return this.texture.anisotropy},set:function(a){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");this.texture.anisotropy=a}},offset:{get:function(){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");return this.texture.offset},set:function(a){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");this.texture.offset=a}},repeat:{get:function(){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");return this.texture.repeat},
-set:function(a){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");this.texture.repeat=a}},format:{get:function(){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");return this.texture.format},set:function(a){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");this.texture.format=a}},type:{get:function(){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");return this.texture.type},set:function(a){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");
-this.texture.type=a}},generateMipmaps:{get:function(){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");return this.texture.generateMipmaps},set:function(a){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");this.texture.generateMipmaps=a}}});ec.prototype.load=function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new Wd).load(a,function(a){b.setBuffer(a)});return this};
-ae.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");return this.getFrequencyData()};l.WebGLRenderTargetCube=Eb;l.WebGLRenderTarget=Db;l.WebGLRenderer=Nd;l.ShaderLib=Gb;l.UniformsLib=U;l.UniformsUtils=Ja;l.ShaderChunk=Z;l.FogExp2=Ib;l.Fog=Jb;l.Scene=jb;l.LensFlare=Od;l.Sprite=zc;l.LOD=Ac;l.SkinnedMesh=jd;l.Skeleton=hd;l.Bone=id;l.Mesh=Ba;l.LineSegments=fa;l.Line=Va;l.Points=Kb;l.Group=Bc;l.VideoTexture=kd;l.DataTexture=db;l.CompressedTexture=
-Lb;l.CubeTexture=Za;l.CanvasTexture=ld;l.DepthTexture=Cc;l.Texture=ea;l.CompressedTextureLoader=Ee;l.BinaryTextureLoader=Qd;l.DataTextureLoader=Qd;l.CubeTextureLoader=Rd;l.TextureLoader=md;l.ObjectLoader=Fe;l.MaterialLoader=Ad;l.BufferGeometryLoader=Sd;l.DefaultLoadingManager=va;l.LoadingManager=Pd;l.JSONLoader=Td;l.ImageLoader=Vc;l.FontLoader=Ge;l.FileLoader=Ma;l.Loader=wb;l.Cache=ne;l.AudioLoader=Wd;l.SpotLightShadow=od;l.SpotLight=pd;l.PointLight=qd;l.RectAreaLight=Xd;l.HemisphereLight=nd;l.DirectionalLightShadow=
-rd;l.DirectionalLight=sd;l.AmbientLight=td;l.LightShadow=tb;l.Light=na;l.StereoCamera=He;l.PerspectiveCamera=Ha;l.OrthographicCamera=Hb;l.CubeCamera=Bd;l.Camera=sa;l.AudioListener=Yd;l.PositionalAudio=$d;l.AudioContext=Zd;l.AudioAnalyser=ae;l.Audio=ec;l.VectorKeyframeTrack=cc;l.StringKeyframeTrack=xd;l.QuaternionKeyframeTrack=Xc;l.NumberKeyframeTrack=dc;l.ColorKeyframeTrack=zd;l.BooleanKeyframeTrack=yd;l.PropertyMixer=Cd;l.PropertyBinding=ka;l.KeyframeTrack=vb;l.AnimationUtils=ba;l.AnimationObjectGroup=
-be;l.AnimationMixer=de;l.AnimationClip=ta;l.Uniform=Dd;l.InstancedBufferGeometry=Bb;l.BufferGeometry=D;l.GeometryIdCount=function(){return Kd++};l.Geometry=S;l.InterleavedBufferAttribute=ee;l.InstancedInterleavedBuffer=gc;l.InterleavedBuffer=fc;l.InstancedBufferAttribute=hc;l.Face3=ha;l.Object3D=G;l.Raycaster=fe;l.Layers=gd;l.EventDispatcher=oa;l.Clock=he;l.QuaternionLinearInterpolant=wd;l.LinearInterpolant=Wc;l.DiscreteInterpolant=vd;l.CubicInterpolant=ud;l.Interpolant=qa;l.Triangle=Aa;l.Spline=
-function(a){function b(a,b,c,d,e,f,g){a=.5*(c-a);d=.5*(d-b);return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*f+a*e+b}this.points=a;var c=[],d={x:0,y:0,z:0},e,f,g,h,k,l,x,p,n;this.initFromArray=function(a){this.points=[];for(var b=0;b<a.length;b++)this.points[b]={x:a[b][0],y:a[b][1],z:a[b][2]}};this.getPoint=function(a){e=(this.points.length-1)*a;f=Math.floor(e);g=e-f;c[0]=0===f?f:f-1;c[1]=f;c[2]=f>this.points.length-2?this.points.length-1:f+1;c[3]=f>this.points.length-3?this.points.length-1:f+2;l=this.points[c[0]];
-x=this.points[c[1]];p=this.points[c[2]];n=this.points[c[3]];h=g*g;k=g*h;d.x=b(l.x,x.x,p.x,n.x,g,h,k);d.y=b(l.y,x.y,p.y,n.y,g,h,k);d.z=b(l.z,x.z,p.z,n.z,g,h,k);return d};this.getControlPointsArray=function(){var a,b,c=this.points.length,d=[];for(a=0;a<c;a++)b=this.points[a],d[a]=[b.x,b.y,b.z];return d};this.getLength=function(a){var b,c,d,e=0,f=new q,g=new q,h=[],k=0;h[0]=0;a||(a=100);c=this.points.length*a;f.copy(this.points[0]);for(a=1;a<c;a++)b=a/c,d=this.getPoint(b),g.copy(d),k+=g.distanceTo(f),
-f.copy(d),b*=this.points.length-1,b=Math.floor(b),b!==e&&(h[b]=k,e=b);h[h.length]=k;return{chunks:h,total:k}};this.reparametrizeByArcLength=function(a){var b,c,d,e,f,g,h=[],k=new q,l=this.getLength();h.push(k.copy(this.points[0]).clone());for(b=1;b<this.points.length;b++){c=l.chunks[b]-l.chunks[b-1];g=Math.ceil(a*c/l.total);e=(b-1)/(this.points.length-1);f=b/(this.points.length-1);for(c=1;c<g-1;c++)d=e+1/g*c*(f-e),d=this.getPoint(d),h.push(k.copy(d).clone());h.push(k.copy(this.points[b]).clone())}this.points=
-h}};l.Math=Q;l.Spherical=ie;l.Cylindrical=je;l.Plane=ma;l.Frustum=qc;l.Sphere=Fa;l.Ray=bb;l.Matrix4=H;l.Matrix3=za;l.Box3=ya;l.Box2=pc;l.Line3=gb;l.Euler=cb;l.Vector4=ga;l.Vector3=q;l.Vector2=C;l.Quaternion=da;l.Color=N;l.MorphBlendMesh=ua;l.ImmediateRenderObject=$c;l.VertexNormalsHelper=ad;l.SpotLightHelper=ic;l.SkeletonHelper=jc;l.PointLightHelper=kc;l.RectAreaLightHelper=lc;l.HemisphereLightHelper=mc;l.GridHelper=bd;l.PolarGridHelper=Ed;l.FaceNormalsHelper=cd;l.DirectionalLightHelper=nc;l.CameraHelper=
-dd;l.BoxHelper=oc;l.ArrowHelper=Cb;l.AxisHelper=Fd;l.CatmullRomCurve3=ke;l.SplineCurve3=Nf;l.CubicBezierCurve3=Of;l.QuadraticBezierCurve3=Pf;l.LineCurve3=Qf;l.ArcCurve=Gd;l.EllipseCurve=Xa;l.SplineCurve=xb;l.CubicBezierCurve=yb;l.QuadraticBezierCurve=zb;l.LineCurve=Qa;l.Shape=Ab;l.ShapePath=Ud;l.Path=Zc;l.Font=Vd;l.CurvePath=Yc;l.Curve=wa;l.ShapeUtils=pa;l.SceneUtils={createMultiMaterialObject:function(a,b){for(var c=new Bc,d=0,e=b.length;d<e;d++)c.add(new Ba(a,b[d]));return c},detach:function(a,
-b,c){a.applyMatrix(b.matrixWorld);b.remove(a);c.add(a)},attach:function(a,b,c){var d=new H;d.getInverse(c.matrixWorld);a.applyMatrix(d);b.remove(a);c.add(a)}};l.CurveUtils=ed;l.WireframeGeometry=Mb;l.ParametricGeometry=Dc;l.ParametricBufferGeometry=Nb;l.TetrahedronGeometry=Ec;l.TetrahedronBufferGeometry=Ob;l.OctahedronGeometry=Fc;l.OctahedronBufferGeometry=lb;l.IcosahedronGeometry=Gc;l.IcosahedronBufferGeometry=Pb;l.DodecahedronGeometry=Hc;l.DodecahedronBufferGeometry=Qb;l.PolyhedronGeometry=Ic;l.PolyhedronBufferGeometry=
-xa;l.TubeGeometry=Jc;l.TubeBufferGeometry=Rb;l.TorusKnotGeometry=Kc;l.TorusKnotBufferGeometry=Sb;l.TorusGeometry=Lc;l.TorusBufferGeometry=Tb;l.TextGeometry=Mc;l.SphereBufferGeometry=mb;l.SphereGeometry=Nc;l.RingGeometry=Oc;l.RingBufferGeometry=Ub;l.PlaneBufferGeometry=ib;l.PlaneGeometry=Pc;l.LatheGeometry=Qc;l.LatheBufferGeometry=Vb;l.ShapeGeometry=Xb;l.ShapeBufferGeometry=Wb;l.ExtrudeGeometry=La;l.EdgesGeometry=Yb;l.ConeGeometry=Rc;l.ConeBufferGeometry=Sc;l.CylinderGeometry=nb;l.CylinderBufferGeometry=
-Wa;l.CircleBufferGeometry=Zb;l.CircleGeometry=Tc;l.BoxBufferGeometry=hb;l.BoxGeometry=$b;l.ShadowMaterial=ac;l.SpriteMaterial=kb;l.RawShaderMaterial=bc;l.ShaderMaterial=Ia;l.PointsMaterial=Oa;l.MultiMaterial=Uc;l.MeshPhysicalMaterial=ob;l.MeshStandardMaterial=Pa;l.MeshPhongMaterial=Ca;l.MeshToonMaterial=pb;l.MeshNormalMaterial=qb;l.MeshLambertMaterial=rb;l.MeshDepthMaterial=ab;l.MeshBasicMaterial=Ka;l.LineDashedMaterial=sb;l.LineBasicMaterial=ia;l.Material=W;l.Float64BufferAttribute=wc;l.Float32BufferAttribute=
-X;l.Uint32BufferAttribute=Ua;l.Int32BufferAttribute=vc;l.Uint16BufferAttribute=Ra;l.Int16BufferAttribute=uc;l.Uint8ClampedBufferAttribute=tc;l.Uint8BufferAttribute=sc;l.Int8BufferAttribute=rc;l.BufferAttribute=y;l.REVISION="83";l.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2};l.CullFaceNone=0;l.CullFaceBack=1;l.CullFaceFront=2;l.CullFaceFrontBack=3;l.FrontFaceDirectionCW=0;l.FrontFaceDirectionCCW=1;l.BasicShadowMap=0;l.PCFShadowMap=1;l.PCFSoftShadowMap=2;l.FrontSide=0;l.BackSide=1;l.DoubleSide=2;l.FlatShading=1;
-l.SmoothShading=2;l.NoColors=0;l.FaceColors=1;l.VertexColors=2;l.NoBlending=0;l.NormalBlending=1;l.AdditiveBlending=2;l.SubtractiveBlending=3;l.MultiplyBlending=4;l.CustomBlending=5;l.BlendingMode=Me;l.AddEquation=100;l.SubtractEquation=101;l.ReverseSubtractEquation=102;l.MinEquation=103;l.MaxEquation=104;l.ZeroFactor=200;l.OneFactor=201;l.SrcColorFactor=202;l.OneMinusSrcColorFactor=203;l.SrcAlphaFactor=204;l.OneMinusSrcAlphaFactor=205;l.DstAlphaFactor=206;l.OneMinusDstAlphaFactor=207;l.DstColorFactor=
-208;l.OneMinusDstColorFactor=209;l.SrcAlphaSaturateFactor=210;l.NeverDepth=0;l.AlwaysDepth=1;l.LessDepth=2;l.LessEqualDepth=3;l.EqualDepth=4;l.GreaterEqualDepth=5;l.GreaterDepth=6;l.NotEqualDepth=7;l.MultiplyOperation=0;l.MixOperation=1;l.AddOperation=2;l.NoToneMapping=0;l.LinearToneMapping=1;l.ReinhardToneMapping=2;l.Uncharted2ToneMapping=3;l.CineonToneMapping=4;l.UVMapping=300;l.CubeReflectionMapping=301;l.CubeRefractionMapping=302;l.EquirectangularReflectionMapping=303;l.EquirectangularRefractionMapping=
-304;l.SphericalReflectionMapping=305;l.CubeUVReflectionMapping=306;l.CubeUVRefractionMapping=307;l.TextureMapping=Ne;l.RepeatWrapping=1E3;l.ClampToEdgeWrapping=1001;l.MirroredRepeatWrapping=1002;l.TextureWrapping=le;l.NearestFilter=1003;l.NearestMipMapNearestFilter=1004;l.NearestMipMapLinearFilter=1005;l.LinearFilter=1006;l.LinearMipMapNearestFilter=1007;l.LinearMipMapLinearFilter=1008;l.TextureFilter=me;l.UnsignedByteType=1009;l.ByteType=1010;l.ShortType=1011;l.UnsignedShortType=1012;l.IntType=1013;
-l.UnsignedIntType=1014;l.FloatType=1015;l.HalfFloatType=1016;l.UnsignedShort4444Type=1017;l.UnsignedShort5551Type=1018;l.UnsignedShort565Type=1019;l.UnsignedInt248Type=1020;l.AlphaFormat=1021;l.RGBFormat=1022;l.RGBAFormat=1023;l.LuminanceFormat=1024;l.LuminanceAlphaFormat=1025;l.RGBEFormat=1023;l.DepthFormat=1026;l.DepthStencilFormat=1027;l.RGB_S3TC_DXT1_Format=2001;l.RGBA_S3TC_DXT1_Format=2002;l.RGBA_S3TC_DXT3_Format=2003;l.RGBA_S3TC_DXT5_Format=2004;l.RGB_PVRTC_4BPPV1_Format=2100;l.RGB_PVRTC_2BPPV1_Format=
-2101;l.RGBA_PVRTC_4BPPV1_Format=2102;l.RGBA_PVRTC_2BPPV1_Format=2103;l.RGB_ETC1_Format=2151;l.LoopOnce=2200;l.LoopRepeat=2201;l.LoopPingPong=2202;l.InterpolateDiscrete=2300;l.InterpolateLinear=2301;l.InterpolateSmooth=2302;l.ZeroCurvatureEnding=2400;l.ZeroSlopeEnding=2401;l.WrapAroundEnding=2402;l.TrianglesDrawMode=0;l.TriangleStripDrawMode=1;l.TriangleFanDrawMode=2;l.LinearEncoding=3E3;l.sRGBEncoding=3001;l.GammaEncoding=3007;l.RGBEEncoding=3002;l.LogLuvEncoding=3003;l.RGBM7Encoding=3004;l.RGBM16Encoding=
-3005;l.RGBDEncoding=3006;l.BasicDepthPacking=3200;l.RGBADepthPacking=3201;l.CubeGeometry=$b;l.Face4=function(a,b,c,d,e,f,g){console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead.");return new ha(a,b,c,e,f,g)};l.LineStrip=0;l.LinePieces=1;l.MeshFaceMaterial=function(a){console.warn("THREE.MeshFaceMaterial has been renamed to THREE.MultiMaterial.");return new Uc(a)};l.PointCloud=function(a,b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Kb(a,
-b)};l.Particle=function(a){console.warn("THREE.Particle has been renamed to THREE.Sprite.");return new zc(a)};l.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");return new Kb(a,b)};l.PointCloudMaterial=function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");return new Oa(a)};l.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");return new Oa(a)};
-l.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new Oa(a)};l.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new q(a,b,c)};l.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");return(new y(a,b)).setDynamic(!0)};l.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");
-return new rc(a,b)};l.Uint8Attribute=function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new sc(a,b)};l.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new tc(a,b)};l.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");return new uc(a,b)};l.Uint16Attribute=
-function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");return new Ra(a,b)};l.Int32Attribute=function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");return new vc(a,b)};l.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");return new Ua(a,b)};l.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");
-return new X(a,b)};l.Float64Attribute=function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");return new wc(a,b)};l.ClosedSplineCurve3=Le;l.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");return new oc(a,b)};l.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new fa(new Yb(a.geometry),new ia({color:void 0!==
-b?b:16777215}))};l.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new fa(new Mb(a.geometry),new ia({color:void 0!==b?b:16777215}))};l.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new Ma(a)};l.GeometryUtils={merge:function(a,b,c){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");
-var d;b.isMesh&&(b.matrixAutoUpdate&&b.updateMatrix(),d=b.matrix,b=b.geometry);a.merge(b,d,c)},center:function(a){console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.");return a.center()}};l.ImageUtils={crossOrigin:void 0,loadTexture:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var e=new md;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},
-loadTextureCube:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var e=new Rd;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},loadCompressedTexture:function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")},loadCompressedTextureCube:function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")}};
-l.Projector=function(){console.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js.");this.projectVector=function(a,b){console.warn("THREE.Projector: .projectVector() is now vector.project().");a.project(b)};this.unprojectVector=function(a,b){console.warn("THREE.Projector: .unprojectVector() is now vector.unproject().");a.unproject(b)};this.pickingRay=function(){console.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}};l.CanvasRenderer=function(){console.error("THREE.CanvasRenderer has been moved to /examples/js/renderers/CanvasRenderer.js");
-this.domElement=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");this.clear=function(){};this.render=function(){};this.setClearColor=function(){};this.setSize=function(){}};Object.defineProperty(l,"__esModule",{value:!0})});
-
-},{}],175:[function(require,module,exports){
-// Underscore.js 1.8.3
-// http://underscorejs.org
-// (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
-// Underscore may be freely distributed under the MIT license.
-
-(function() {
-
- // Baseline setup
- // --------------
-
- // Establish the root object, `window` in the browser, or `exports` on the server.
- var root = this;
-
- // Save the previous value of the `_` variable.
- var previousUnderscore = root._;
-
- // Save bytes in the minified (but not gzipped) version:
- var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
-
- // Create quick reference variables for speed access to core prototypes.
- var
- push = ArrayProto.push,
- slice = ArrayProto.slice,
- toString = ObjProto.toString,
- hasOwnProperty = ObjProto.hasOwnProperty;
-
- // All **ECMAScript 5** native function implementations that we hope to use
- // are declared here.
- var
- nativeIsArray = Array.isArray,
- nativeKeys = Object.keys,
- nativeBind = FuncProto.bind,
- nativeCreate = Object.create;
-
- // Naked function reference for surrogate-prototype-swapping.
- var Ctor = function(){};
-
- // Create a safe reference to the Underscore object for use below.
- var _ = function(obj) {
- if (obj instanceof _) return obj;
- if (!(this instanceof _)) return new _(obj);
- this._wrapped = obj;
- };
-
- // Export the Underscore object for **Node.js**, with
- // backwards-compatibility for the old `require()` API. If we're in
- // the browser, add `_` as a global object.
- if (typeof exports !== 'undefined') {
- if (typeof module !== 'undefined' && module.exports) {
- exports = module.exports = _;
+exports.debounceTime = debounceTime;
+var DebounceTimeOperator = (function () {
+ function DebounceTimeOperator(dueTime, scheduler) {
+ this.dueTime = dueTime;
+ this.scheduler = scheduler;
}
- exports._ = _;
- } else {
- root._ = _;
- }
-
- // Current version.
- _.VERSION = '1.8.3';
-
- // Internal function that returns an efficient (for current engines) version
- // of the passed-in callback, to be repeatedly applied in other Underscore
- // functions.
- var optimizeCb = function(func, context, argCount) {
- if (context === void 0) return func;
- switch (argCount == null ? 3 : argCount) {
- case 1: return function(value) {
- return func.call(context, value);
- };
- case 2: return function(value, other) {
- return func.call(context, value, other);
- };
- case 3: return function(value, index, collection) {
- return func.call(context, value, index, collection);
- };
- case 4: return function(accumulator, value, index, collection) {
- return func.call(context, accumulator, value, index, collection);
- };
+ DebounceTimeOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new DebounceTimeSubscriber(subscriber, this.dueTime, this.scheduler));
+ };
+ return DebounceTimeOperator;
+}());
+var DebounceTimeSubscriber = (function (_super) {
+ __extends(DebounceTimeSubscriber, _super);
+ function DebounceTimeSubscriber(destination, dueTime, scheduler) {
+ var _this = _super.call(this, destination) || this;
+ _this.dueTime = dueTime;
+ _this.scheduler = scheduler;
+ _this.debouncedSubscription = null;
+ _this.lastValue = null;
+ _this.hasValue = false;
+ return _this;
}
- return function() {
- return func.apply(context, arguments);
+ DebounceTimeSubscriber.prototype._next = function (value) {
+ this.clearDebounce();
+ this.lastValue = value;
+ this.hasValue = true;
+ this.add(this.debouncedSubscription = this.scheduler.schedule(dispatchNext, this.dueTime, this));
};
- };
-
- // A mostly-internal function to generate callbacks that can be applied
- // to each element in a collection, returning the desired result — either
- // identity, an arbitrary callback, a property matcher, or a property accessor.
- var cb = function(value, context, argCount) {
- if (value == null) return _.identity;
- if (_.isFunction(value)) return optimizeCb(value, context, argCount);
- if (_.isObject(value)) return _.matcher(value);
- return _.property(value);
- };
- _.iteratee = function(value, context) {
- return cb(value, context, Infinity);
- };
-
- // An internal function for creating assigner functions.
- var createAssigner = function(keysFunc, undefinedOnly) {
- return function(obj) {
- var length = arguments.length;
- if (length < 2 || obj == null) return obj;
- for (var index = 1; index < length; index++) {
- var source = arguments[index],
- keys = keysFunc(source),
- l = keys.length;
- for (var i = 0; i < l; i++) {
- var key = keys[i];
- if (!undefinedOnly || obj[key] === void 0) obj[key] = source[key];
+ DebounceTimeSubscriber.prototype._complete = function () {
+ this.debouncedNext();
+ this.destination.complete();
+ };
+ DebounceTimeSubscriber.prototype.debouncedNext = function () {
+ this.clearDebounce();
+ if (this.hasValue) {
+ var lastValue = this.lastValue;
+ this.lastValue = null;
+ this.hasValue = false;
+ this.destination.next(lastValue);
}
- }
- return obj;
};
- };
-
- // An internal function for creating a new object that inherits from another.
- var baseCreate = function(prototype) {
- if (!_.isObject(prototype)) return {};
- if (nativeCreate) return nativeCreate(prototype);
- Ctor.prototype = prototype;
- var result = new Ctor;
- Ctor.prototype = null;
- return result;
- };
-
- var property = function(key) {
- return function(obj) {
- return obj == null ? void 0 : obj[key];
+ DebounceTimeSubscriber.prototype.clearDebounce = function () {
+ var debouncedSubscription = this.debouncedSubscription;
+ if (debouncedSubscription !== null) {
+ this.remove(debouncedSubscription);
+ debouncedSubscription.unsubscribe();
+ this.debouncedSubscription = null;
+ }
};
- };
-
- // Helper for collection methods to determine whether a collection
- // should be iterated as an array or as an object
- // Related: http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength
- // Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094
- var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;
- var getLength = property('length');
- var isArrayLike = function(collection) {
- var length = getLength(collection);
- return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX;
- };
+ return DebounceTimeSubscriber;
+}(Subscriber_1.Subscriber));
+function dispatchNext(subscriber) {
+ subscriber.debouncedNext();
+}
- // Collection Functions
- // --------------------
-
- // The cornerstone, an `each` implementation, aka `forEach`.
- // Handles raw objects in addition to array-likes. Treats all
- // sparse array-likes as if they were dense.
- _.each = _.forEach = function(obj, iteratee, context) {
- iteratee = optimizeCb(iteratee, context);
- var i, length;
- if (isArrayLike(obj)) {
- for (i = 0, length = obj.length; i < length; i++) {
- iteratee(obj[i], i, obj);
- }
- } else {
- var keys = _.keys(obj);
- for (i = 0, length = keys.length; i < length; i++) {
- iteratee(obj[keys[i]], keys[i], obj);
- }
+},{"../Subscriber":39,"../scheduler/async":188}],90:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- return obj;
- };
-
- // Return the results of applying the iteratee to each element.
- _.map = _.collect = function(obj, iteratee, context) {
- iteratee = cb(iteratee, context);
- var keys = !isArrayLike(obj) && _.keys(obj),
- length = (keys || obj).length,
- results = Array(length);
- for (var index = 0; index < length; index++) {
- var currentKey = keys ? keys[index] : index;
- results[index] = iteratee(obj[currentKey], currentKey, obj);
- }
- return results;
- };
-
- // Create a reducing function iterating left or right.
- function createReduce(dir) {
- // Optimized iterator function as using arguments.length
- // in the main function will deoptimize the, see #1991.
- function iterator(obj, iteratee, memo, keys, index, length) {
- for (; index >= 0 && index < length; index += dir) {
- var currentKey = keys ? keys[index] : index;
- memo = iteratee(memo, obj[currentKey], currentKey, obj);
- }
- return memo;
- }
-
- return function(obj, iteratee, memo, context) {
- iteratee = optimizeCb(iteratee, context, 4);
- var keys = !isArrayLike(obj) && _.keys(obj),
- length = (keys || obj).length,
- index = dir > 0 ? 0 : length - 1;
- // Determine the initial value if none is provided.
- if (arguments.length < 3) {
- memo = obj[keys ? keys[index] : index];
- index += dir;
- }
- return iterator(obj, iteratee, memo, keys, index, length);
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- }
-
- // **Reduce** builds up a single result from a list of values, aka `inject`,
- // or `foldl`.
- _.reduce = _.foldl = _.inject = createReduce(1);
-
- // The right-associative version of reduce, also known as `foldr`.
- _.reduceRight = _.foldr = createReduce(-1);
-
- // Return the first value which passes a truth test. Aliased as `detect`.
- _.find = _.detect = function(obj, predicate, context) {
- var key;
- if (isArrayLike(obj)) {
- key = _.findIndex(obj, predicate, context);
- } else {
- key = _.findKey(obj, predicate, context);
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function defaultIfEmpty(defaultValue) {
+ if (defaultValue === void 0) { defaultValue = null; }
+ return function (source) { return source.lift(new DefaultIfEmptyOperator(defaultValue)); };
+}
+exports.defaultIfEmpty = defaultIfEmpty;
+var DefaultIfEmptyOperator = (function () {
+ function DefaultIfEmptyOperator(defaultValue) {
+ this.defaultValue = defaultValue;
}
- if (key !== void 0 && key !== -1) return obj[key];
- };
-
- // Return all the elements that pass a truth test.
- // Aliased as `select`.
- _.filter = _.select = function(obj, predicate, context) {
- var results = [];
- predicate = cb(predicate, context);
- _.each(obj, function(value, index, list) {
- if (predicate(value, index, list)) results.push(value);
- });
- return results;
- };
-
- // Return all the elements for which a truth test fails.
- _.reject = function(obj, predicate, context) {
- return _.filter(obj, _.negate(cb(predicate)), context);
- };
-
- // Determine whether all of the elements match a truth test.
- // Aliased as `all`.
- _.every = _.all = function(obj, predicate, context) {
- predicate = cb(predicate, context);
- var keys = !isArrayLike(obj) && _.keys(obj),
- length = (keys || obj).length;
- for (var index = 0; index < length; index++) {
- var currentKey = keys ? keys[index] : index;
- if (!predicate(obj[currentKey], currentKey, obj)) return false;
+ DefaultIfEmptyOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new DefaultIfEmptySubscriber(subscriber, this.defaultValue));
+ };
+ return DefaultIfEmptyOperator;
+}());
+var DefaultIfEmptySubscriber = (function (_super) {
+ __extends(DefaultIfEmptySubscriber, _super);
+ function DefaultIfEmptySubscriber(destination, defaultValue) {
+ var _this = _super.call(this, destination) || this;
+ _this.defaultValue = defaultValue;
+ _this.isEmpty = true;
+ return _this;
}
- return true;
- };
+ DefaultIfEmptySubscriber.prototype._next = function (value) {
+ this.isEmpty = false;
+ this.destination.next(value);
+ };
+ DefaultIfEmptySubscriber.prototype._complete = function () {
+ if (this.isEmpty) {
+ this.destination.next(this.defaultValue);
+ }
+ this.destination.complete();
+ };
+ return DefaultIfEmptySubscriber;
+}(Subscriber_1.Subscriber));
- // Determine if at least one element in the object matches a truth test.
- // Aliased as `any`.
- _.some = _.any = function(obj, predicate, context) {
- predicate = cb(predicate, context);
- var keys = !isArrayLike(obj) && _.keys(obj),
- length = (keys || obj).length;
- for (var index = 0; index < length; index++) {
- var currentKey = keys ? keys[index] : index;
- if (predicate(obj[currentKey], currentKey, obj)) return true;
+},{"../Subscriber":39}],91:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- return false;
- };
-
- // Determine if the array or object contains a given item (using `===`).
- // Aliased as `includes` and `include`.
- _.contains = _.includes = _.include = function(obj, item, fromIndex, guard) {
- if (!isArrayLike(obj)) obj = _.values(obj);
- if (typeof fromIndex != 'number' || guard) fromIndex = 0;
- return _.indexOf(obj, item, fromIndex) >= 0;
- };
-
- // Invoke a method (with arguments) on every item in a collection.
- _.invoke = function(obj, method) {
- var args = slice.call(arguments, 2);
- var isFunc = _.isFunction(method);
- return _.map(obj, function(value) {
- var func = isFunc ? method : value[method];
- return func == null ? func : func.apply(value, args);
- });
- };
-
- // Convenience version of a common use case of `map`: fetching a property.
- _.pluck = function(obj, key) {
- return _.map(obj, _.property(key));
- };
-
- // Convenience version of a common use case of `filter`: selecting only objects
- // containing specific `key:value` pairs.
- _.where = function(obj, attrs) {
- return _.filter(obj, _.matcher(attrs));
- };
-
- // Convenience version of a common use case of `find`: getting the first object
- // containing specific `key:value` pairs.
- _.findWhere = function(obj, attrs) {
- return _.find(obj, _.matcher(attrs));
- };
-
- // Return the maximum element (or element-based computation).
- _.max = function(obj, iteratee, context) {
- var result = -Infinity, lastComputed = -Infinity,
- value, computed;
- if (iteratee == null && obj != null) {
- obj = isArrayLike(obj) ? obj : _.values(obj);
- for (var i = 0, length = obj.length; i < length; i++) {
- value = obj[i];
- if (value > result) {
- result = value;
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var async_1 = require("../scheduler/async");
+var isDate_1 = require("../util/isDate");
+var Subscriber_1 = require("../Subscriber");
+var Notification_1 = require("../Notification");
+function delay(delay, scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ var absoluteDelay = isDate_1.isDate(delay);
+ var delayFor = absoluteDelay ? (+delay - scheduler.now()) : Math.abs(delay);
+ return function (source) { return source.lift(new DelayOperator(delayFor, scheduler)); };
+}
+exports.delay = delay;
+var DelayOperator = (function () {
+ function DelayOperator(delay, scheduler) {
+ this.delay = delay;
+ this.scheduler = scheduler;
+ }
+ DelayOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new DelaySubscriber(subscriber, this.delay, this.scheduler));
+ };
+ return DelayOperator;
+}());
+var DelaySubscriber = (function (_super) {
+ __extends(DelaySubscriber, _super);
+ function DelaySubscriber(destination, delay, scheduler) {
+ var _this = _super.call(this, destination) || this;
+ _this.delay = delay;
+ _this.scheduler = scheduler;
+ _this.queue = [];
+ _this.active = false;
+ _this.errored = false;
+ return _this;
+ }
+ DelaySubscriber.dispatch = function (state) {
+ var source = state.source;
+ var queue = source.queue;
+ var scheduler = state.scheduler;
+ var destination = state.destination;
+ while (queue.length > 0 && (queue[0].time - scheduler.now()) <= 0) {
+ queue.shift().notification.observe(destination);
}
- }
- } else {
- iteratee = cb(iteratee, context);
- _.each(obj, function(value, index, list) {
- computed = iteratee(value, index, list);
- if (computed > lastComputed || computed === -Infinity && result === -Infinity) {
- result = value;
- lastComputed = computed;
+ if (queue.length > 0) {
+ var delay_1 = Math.max(0, queue[0].time - scheduler.now());
+ this.schedule(state, delay_1);
}
- });
- }
- return result;
- };
-
- // Return the minimum element (or element-based computation).
- _.min = function(obj, iteratee, context) {
- var result = Infinity, lastComputed = Infinity,
- value, computed;
- if (iteratee == null && obj != null) {
- obj = isArrayLike(obj) ? obj : _.values(obj);
- for (var i = 0, length = obj.length; i < length; i++) {
- value = obj[i];
- if (value < result) {
- result = value;
+ else {
+ this.unsubscribe();
+ source.active = false;
}
- }
- } else {
- iteratee = cb(iteratee, context);
- _.each(obj, function(value, index, list) {
- computed = iteratee(value, index, list);
- if (computed < lastComputed || computed === Infinity && result === Infinity) {
- result = value;
- lastComputed = computed;
+ };
+ DelaySubscriber.prototype._schedule = function (scheduler) {
+ this.active = true;
+ var destination = this.destination;
+ destination.add(scheduler.schedule(DelaySubscriber.dispatch, this.delay, {
+ source: this, destination: this.destination, scheduler: scheduler
+ }));
+ };
+ DelaySubscriber.prototype.scheduleNotification = function (notification) {
+ if (this.errored === true) {
+ return;
+ }
+ var scheduler = this.scheduler;
+ var message = new DelayMessage(scheduler.now() + this.delay, notification);
+ this.queue.push(message);
+ if (this.active === false) {
+ this._schedule(scheduler);
}
- });
- }
- return result;
- };
-
- // Shuffle a collection, using the modern version of the
- // [Fisher-Yates shuffle](http://en.wikipedia.org/wiki/Fisher–Yates_shuffle).
- _.shuffle = function(obj) {
- var set = isArrayLike(obj) ? obj : _.values(obj);
- var length = set.length;
- var shuffled = Array(length);
- for (var index = 0, rand; index < length; index++) {
- rand = _.random(0, index);
- if (rand !== index) shuffled[index] = shuffled[rand];
- shuffled[rand] = set[index];
- }
- return shuffled;
- };
-
- // Sample **n** random values from a collection.
- // If **n** is not specified, returns a single random element.
- // The internal `guard` argument allows it to work with `map`.
- _.sample = function(obj, n, guard) {
- if (n == null || guard) {
- if (!isArrayLike(obj)) obj = _.values(obj);
- return obj[_.random(obj.length - 1)];
- }
- return _.shuffle(obj).slice(0, Math.max(0, n));
- };
-
- // Sort the object's values by a criterion produced by an iteratee.
- _.sortBy = function(obj, iteratee, context) {
- iteratee = cb(iteratee, context);
- return _.pluck(_.map(obj, function(value, index, list) {
- return {
- value: value,
- index: index,
- criteria: iteratee(value, index, list)
- };
- }).sort(function(left, right) {
- var a = left.criteria;
- var b = right.criteria;
- if (a !== b) {
- if (a > b || a === void 0) return 1;
- if (a < b || b === void 0) return -1;
- }
- return left.index - right.index;
- }), 'value');
- };
-
- // An internal function used for aggregate "group by" operations.
- var group = function(behavior) {
- return function(obj, iteratee, context) {
- var result = {};
- iteratee = cb(iteratee, context);
- _.each(obj, function(value, index) {
- var key = iteratee(value, index, obj);
- behavior(result, value, key);
- });
- return result;
};
- };
-
- // Groups the object's values by a criterion. Pass either a string attribute
- // to group by, or a function that returns the criterion.
- _.groupBy = group(function(result, value, key) {
- if (_.has(result, key)) result[key].push(value); else result[key] = [value];
- });
-
- // Indexes the object's values by a criterion, similar to `groupBy`, but for
- // when you know that your index values will be unique.
- _.indexBy = group(function(result, value, key) {
- result[key] = value;
- });
-
- // Counts instances of an object that group by a certain criterion. Pass
- // either a string attribute to count by, or a function that returns the
- // criterion.
- _.countBy = group(function(result, value, key) {
- if (_.has(result, key)) result[key]++; else result[key] = 1;
- });
-
- // Safely create a real, live array from anything iterable.
- _.toArray = function(obj) {
- if (!obj) return [];
- if (_.isArray(obj)) return slice.call(obj);
- if (isArrayLike(obj)) return _.map(obj, _.identity);
- return _.values(obj);
- };
-
- // Return the number of elements in an object.
- _.size = function(obj) {
- if (obj == null) return 0;
- return isArrayLike(obj) ? obj.length : _.keys(obj).length;
- };
-
- // Split a collection into two arrays: one whose elements all satisfy the given
- // predicate, and one whose elements all do not satisfy the predicate.
- _.partition = function(obj, predicate, context) {
- predicate = cb(predicate, context);
- var pass = [], fail = [];
- _.each(obj, function(value, key, obj) {
- (predicate(value, key, obj) ? pass : fail).push(value);
- });
- return [pass, fail];
- };
-
- // Array Functions
- // ---------------
-
- // Get the first element of an array. Passing **n** will return the first N
- // values in the array. Aliased as `head` and `take`. The **guard** check
- // allows it to work with `_.map`.
- _.first = _.head = _.take = function(array, n, guard) {
- if (array == null) return void 0;
- if (n == null || guard) return array[0];
- return _.initial(array, array.length - n);
- };
-
- // Returns everything but the last entry of the array. Especially useful on
- // the arguments object. Passing **n** will return all the values in
- // the array, excluding the last N.
- _.initial = function(array, n, guard) {
- return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));
- };
-
- // Get the last element of an array. Passing **n** will return the last N
- // values in the array.
- _.last = function(array, n, guard) {
- if (array == null) return void 0;
- if (n == null || guard) return array[array.length - 1];
- return _.rest(array, Math.max(0, array.length - n));
- };
-
- // Returns everything but the first entry of the array. Aliased as `tail` and `drop`.
- // Especially useful on the arguments object. Passing an **n** will return
- // the rest N values in the array.
- _.rest = _.tail = _.drop = function(array, n, guard) {
- return slice.call(array, n == null || guard ? 1 : n);
- };
-
- // Trim out all falsy values from an array.
- _.compact = function(array) {
- return _.filter(array, _.identity);
- };
-
- // Internal implementation of a recursive `flatten` function.
- var flatten = function(input, shallow, strict, startIndex) {
- var output = [], idx = 0;
- for (var i = startIndex || 0, length = getLength(input); i < length; i++) {
- var value = input[i];
- if (isArrayLike(value) && (_.isArray(value) || _.isArguments(value))) {
- //flatten current level of array or arguments object
- if (!shallow) value = flatten(value, shallow, strict);
- var j = 0, len = value.length;
- output.length += len;
- while (j < len) {
- output[idx++] = value[j++];
- }
- } else if (!strict) {
- output[idx++] = value;
- }
+ DelaySubscriber.prototype._next = function (value) {
+ this.scheduleNotification(Notification_1.Notification.createNext(value));
+ };
+ DelaySubscriber.prototype._error = function (err) {
+ this.errored = true;
+ this.queue = [];
+ this.destination.error(err);
+ this.unsubscribe();
+ };
+ DelaySubscriber.prototype._complete = function () {
+ this.scheduleNotification(Notification_1.Notification.createComplete());
+ this.unsubscribe();
+ };
+ return DelaySubscriber;
+}(Subscriber_1.Subscriber));
+var DelayMessage = (function () {
+ function DelayMessage(time, notification) {
+ this.time = time;
+ this.notification = notification;
}
- return output;
- };
-
- // Flatten out an array, either recursively (by default), or just one level.
- _.flatten = function(array, shallow) {
- return flatten(array, shallow, false);
- };
-
- // Return a version of the array that does not contain the specified value(s).
- _.without = function(array) {
- return _.difference(array, slice.call(arguments, 1));
- };
+ return DelayMessage;
+}());
- // Produce a duplicate-free version of the array. If the array has already
- // been sorted, you have the option of using a faster algorithm.
- // Aliased as `unique`.
- _.uniq = _.unique = function(array, isSorted, iteratee, context) {
- if (!_.isBoolean(isSorted)) {
- context = iteratee;
- iteratee = isSorted;
- isSorted = false;
- }
- if (iteratee != null) iteratee = cb(iteratee, context);
- var result = [];
- var seen = [];
- for (var i = 0, length = getLength(array); i < length; i++) {
- var value = array[i],
- computed = iteratee ? iteratee(value, i, array) : value;
- if (isSorted) {
- if (!i || seen !== computed) result.push(value);
- seen = computed;
- } else if (iteratee) {
- if (!_.contains(seen, computed)) {
- seen.push(computed);
- result.push(value);
- }
- } else if (!_.contains(result, value)) {
- result.push(value);
- }
+},{"../Notification":31,"../Subscriber":39,"../scheduler/async":188,"../util/isDate":205}],92:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- return result;
- };
-
- // Produce an array that contains the union: each distinct element from all of
- // the passed-in arrays.
- _.union = function() {
- return _.uniq(flatten(arguments, true, true));
- };
-
- // Produce an array that contains every item shared between all the
- // passed-in arrays.
- _.intersection = function(array) {
- var result = [];
- var argsLength = arguments.length;
- for (var i = 0, length = getLength(array); i < length; i++) {
- var item = array[i];
- if (_.contains(result, item)) continue;
- for (var j = 1; j < argsLength; j++) {
- if (!_.contains(arguments[j], item)) break;
- }
- if (j === argsLength) result.push(item);
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var Observable_1 = require("../Observable");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function delayWhen(delayDurationSelector, subscriptionDelay) {
+ if (subscriptionDelay) {
+ return function (source) {
+ return new SubscriptionDelayObservable(source, subscriptionDelay)
+ .lift(new DelayWhenOperator(delayDurationSelector));
+ };
}
- return result;
- };
-
- // Take the difference between one array and a number of other arrays.
- // Only the elements present in just the first array will remain.
- _.difference = function(array) {
- var rest = flatten(arguments, true, true, 1);
- return _.filter(array, function(value){
- return !_.contains(rest, value);
- });
- };
-
- // Zip together multiple lists into a single array -- elements that share
- // an index go together.
- _.zip = function() {
- return _.unzip(arguments);
- };
-
- // Complement of _.zip. Unzip accepts an array of arrays and groups
- // each array's elements on shared indices
- _.unzip = function(array) {
- var length = array && _.max(array, getLength).length || 0;
- var result = Array(length);
-
- for (var index = 0; index < length; index++) {
- result[index] = _.pluck(array, index);
+ return function (source) { return source.lift(new DelayWhenOperator(delayDurationSelector)); };
+}
+exports.delayWhen = delayWhen;
+var DelayWhenOperator = (function () {
+ function DelayWhenOperator(delayDurationSelector) {
+ this.delayDurationSelector = delayDurationSelector;
}
- return result;
- };
-
- // Converts lists into objects. Pass either a single array of `[key, value]`
- // pairs, or two parallel arrays of the same length -- one of keys, and one of
- // the corresponding values.
- _.object = function(list, values) {
- var result = {};
- for (var i = 0, length = getLength(list); i < length; i++) {
- if (values) {
- result[list[i]] = values[i];
- } else {
- result[list[i][0]] = list[i][1];
- }
+ DelayWhenOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new DelayWhenSubscriber(subscriber, this.delayDurationSelector));
+ };
+ return DelayWhenOperator;
+}());
+var DelayWhenSubscriber = (function (_super) {
+ __extends(DelayWhenSubscriber, _super);
+ function DelayWhenSubscriber(destination, delayDurationSelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.delayDurationSelector = delayDurationSelector;
+ _this.completed = false;
+ _this.delayNotifierSubscriptions = [];
+ _this.index = 0;
+ return _this;
}
- return result;
- };
-
- // Generator function to create the findIndex and findLastIndex functions
- function createPredicateIndexFinder(dir) {
- return function(array, predicate, context) {
- predicate = cb(predicate, context);
- var length = getLength(array);
- var index = dir > 0 ? 0 : length - 1;
- for (; index >= 0 && index < length; index += dir) {
- if (predicate(array[index], index, array)) return index;
- }
- return -1;
+ DelayWhenSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.destination.next(outerValue);
+ this.removeSubscription(innerSub);
+ this.tryComplete();
};
- }
-
- // Returns the first index on an array-like that passes a predicate test
- _.findIndex = createPredicateIndexFinder(1);
- _.findLastIndex = createPredicateIndexFinder(-1);
-
- // Use a comparator function to figure out the smallest index at which
- // an object should be inserted so as to maintain order. Uses binary search.
- _.sortedIndex = function(array, obj, iteratee, context) {
- iteratee = cb(iteratee, context, 1);
- var value = iteratee(obj);
- var low = 0, high = getLength(array);
- while (low < high) {
- var mid = Math.floor((low + high) / 2);
- if (iteratee(array[mid]) < value) low = mid + 1; else high = mid;
- }
- return low;
- };
-
- // Generator function to create the indexOf and lastIndexOf functions
- function createIndexFinder(dir, predicateFind, sortedIndex) {
- return function(array, item, idx) {
- var i = 0, length = getLength(array);
- if (typeof idx == 'number') {
- if (dir > 0) {
- i = idx >= 0 ? idx : Math.max(idx + length, i);
- } else {
- length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1;
+ DelayWhenSubscriber.prototype.notifyError = function (error, innerSub) {
+ this._error(error);
+ };
+ DelayWhenSubscriber.prototype.notifyComplete = function (innerSub) {
+ var value = this.removeSubscription(innerSub);
+ if (value) {
+ this.destination.next(value);
}
- } else if (sortedIndex && idx && length) {
- idx = sortedIndex(array, item);
- return array[idx] === item ? idx : -1;
- }
- if (item !== item) {
- idx = predicateFind(slice.call(array, i, length), _.isNaN);
- return idx >= 0 ? idx + i : -1;
- }
- for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) {
- if (array[idx] === item) return idx;
- }
- return -1;
+ this.tryComplete();
};
- }
-
- // Return the position of the first occurrence of an item in an array,
- // or -1 if the item is not included in the array.
- // If the array is large and already in sort order, pass `true`
- // for **isSorted** to use binary search.
- _.indexOf = createIndexFinder(1, _.findIndex, _.sortedIndex);
- _.lastIndexOf = createIndexFinder(-1, _.findLastIndex);
-
- // Generate an integer Array containing an arithmetic progression. A port of
- // the native Python `range()` function. See
- // [the Python documentation](http://docs.python.org/library/functions.html#range).
- _.range = function(start, stop, step) {
- if (stop == null) {
- stop = start || 0;
- start = 0;
- }
- step = step || 1;
-
- var length = Math.max(Math.ceil((stop - start) / step), 0);
- var range = Array(length);
-
- for (var idx = 0; idx < length; idx++, start += step) {
- range[idx] = start;
- }
-
- return range;
- };
-
- // Function (ahem) Functions
- // ------------------
-
- // Determines whether to execute a function as a constructor
- // or a normal function with the provided arguments
- var executeBound = function(sourceFunc, boundFunc, context, callingContext, args) {
- if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args);
- var self = baseCreate(sourceFunc.prototype);
- var result = sourceFunc.apply(self, args);
- if (_.isObject(result)) return result;
- return self;
- };
-
- // Create a function bound to a given object (assigning `this`, and arguments,
- // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
- // available.
- _.bind = function(func, context) {
- if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
- if (!_.isFunction(func)) throw new TypeError('Bind must be called on a function');
- var args = slice.call(arguments, 2);
- var bound = function() {
- return executeBound(func, bound, context, this, args.concat(slice.call(arguments)));
- };
- return bound;
- };
-
- // Partially apply a function by creating a version that has had some of its
- // arguments pre-filled, without changing its dynamic `this` context. _ acts
- // as a placeholder, allowing any combination of arguments to be pre-filled.
- _.partial = function(func) {
- var boundArgs = slice.call(arguments, 1);
- var bound = function() {
- var position = 0, length = boundArgs.length;
- var args = Array(length);
- for (var i = 0; i < length; i++) {
- args[i] = boundArgs[i] === _ ? arguments[position++] : boundArgs[i];
- }
- while (position < arguments.length) args.push(arguments[position++]);
- return executeBound(func, bound, this, this, args);
+ DelayWhenSubscriber.prototype._next = function (value) {
+ var index = this.index++;
+ try {
+ var delayNotifier = this.delayDurationSelector(value, index);
+ if (delayNotifier) {
+ this.tryDelay(delayNotifier, value);
+ }
+ }
+ catch (err) {
+ this.destination.error(err);
+ }
};
- return bound;
- };
-
- // Bind a number of an object's methods to that object. Remaining arguments
- // are the method names to be bound. Useful for ensuring that all callbacks
- // defined on an object belong to it.
- _.bindAll = function(obj) {
- var i, length = arguments.length, key;
- if (length <= 1) throw new Error('bindAll must be passed function names');
- for (i = 1; i < length; i++) {
- key = arguments[i];
- obj[key] = _.bind(obj[key], obj);
- }
- return obj;
- };
-
- // Memoize an expensive function by storing its results.
- _.memoize = function(func, hasher) {
- var memoize = function(key) {
- var cache = memoize.cache;
- var address = '' + (hasher ? hasher.apply(this, arguments) : key);
- if (!_.has(cache, address)) cache[address] = func.apply(this, arguments);
- return cache[address];
+ DelayWhenSubscriber.prototype._complete = function () {
+ this.completed = true;
+ this.tryComplete();
+ this.unsubscribe();
};
- memoize.cache = {};
- return memoize;
- };
-
- // Delays a function for the given number of milliseconds, and then calls
- // it with the arguments supplied.
- _.delay = function(func, wait) {
- var args = slice.call(arguments, 2);
- return setTimeout(function(){
- return func.apply(null, args);
- }, wait);
- };
-
- // Defers a function, scheduling it to run after the current call stack has
- // cleared.
- _.defer = _.partial(_.delay, _, 1);
-
- // Returns a function, that, when invoked, will only be triggered at most once
- // during a given window of time. Normally, the throttled function will run
- // as much as it can, without ever going more than once per `wait` duration;
- // but if you'd like to disable the execution on the leading edge, pass
- // `{leading: false}`. To disable execution on the trailing edge, ditto.
- _.throttle = function(func, wait, options) {
- var context, args, result;
- var timeout = null;
- var previous = 0;
- if (!options) options = {};
- var later = function() {
- previous = options.leading === false ? 0 : _.now();
- timeout = null;
- result = func.apply(context, args);
- if (!timeout) context = args = null;
- };
- return function() {
- var now = _.now();
- if (!previous && options.leading === false) previous = now;
- var remaining = wait - (now - previous);
- context = this;
- args = arguments;
- if (remaining <= 0 || remaining > wait) {
- if (timeout) {
- clearTimeout(timeout);
- timeout = null;
- }
- previous = now;
- result = func.apply(context, args);
- if (!timeout) context = args = null;
- } else if (!timeout && options.trailing !== false) {
- timeout = setTimeout(later, remaining);
- }
- return result;
+ DelayWhenSubscriber.prototype.removeSubscription = function (subscription) {
+ subscription.unsubscribe();
+ var subscriptionIdx = this.delayNotifierSubscriptions.indexOf(subscription);
+ if (subscriptionIdx !== -1) {
+ this.delayNotifierSubscriptions.splice(subscriptionIdx, 1);
+ }
+ return subscription.outerValue;
};
- };
-
- // Returns a function, that, as long as it continues to be invoked, will not
- // be triggered. The function will be called after it stops being called for
- // N milliseconds. If `immediate` is passed, trigger the function on the
- // leading edge, instead of the trailing.
- _.debounce = function(func, wait, immediate) {
- var timeout, args, context, timestamp, result;
-
- var later = function() {
- var last = _.now() - timestamp;
-
- if (last < wait && last >= 0) {
- timeout = setTimeout(later, wait - last);
- } else {
- timeout = null;
- if (!immediate) {
- result = func.apply(context, args);
- if (!timeout) context = args = null;
+ DelayWhenSubscriber.prototype.tryDelay = function (delayNotifier, value) {
+ var notifierSubscription = subscribeToResult_1.subscribeToResult(this, delayNotifier, value);
+ if (notifierSubscription && !notifierSubscription.closed) {
+ var destination = this.destination;
+ destination.add(notifierSubscription);
+ this.delayNotifierSubscriptions.push(notifierSubscription);
}
- }
};
-
- return function() {
- context = this;
- args = arguments;
- timestamp = _.now();
- var callNow = immediate && !timeout;
- if (!timeout) timeout = setTimeout(later, wait);
- if (callNow) {
- result = func.apply(context, args);
- context = args = null;
- }
-
- return result;
+ DelayWhenSubscriber.prototype.tryComplete = function () {
+ if (this.completed && this.delayNotifierSubscriptions.length === 0) {
+ this.destination.complete();
+ }
};
- };
-
- // Returns the first function passed as an argument to the second,
- // allowing you to adjust arguments, run code before and after, and
- // conditionally execute the original function.
- _.wrap = function(func, wrapper) {
- return _.partial(wrapper, func);
- };
-
- // Returns a negated version of the passed-in predicate.
- _.negate = function(predicate) {
- return function() {
- return !predicate.apply(this, arguments);
+ return DelayWhenSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+var SubscriptionDelayObservable = (function (_super) {
+ __extends(SubscriptionDelayObservable, _super);
+ function SubscriptionDelayObservable(source, subscriptionDelay) {
+ var _this = _super.call(this) || this;
+ _this.source = source;
+ _this.subscriptionDelay = subscriptionDelay;
+ return _this;
+ }
+ SubscriptionDelayObservable.prototype._subscribe = function (subscriber) {
+ this.subscriptionDelay.subscribe(new SubscriptionDelaySubscriber(subscriber, this.source));
};
- };
-
- // Returns a function that is the composition of a list of functions, each
- // consuming the return value of the function that follows.
- _.compose = function() {
- var args = arguments;
- var start = args.length - 1;
- return function() {
- var i = start;
- var result = args[start].apply(this, arguments);
- while (i--) result = args[i].call(this, result);
- return result;
+ return SubscriptionDelayObservable;
+}(Observable_1.Observable));
+var SubscriptionDelaySubscriber = (function (_super) {
+ __extends(SubscriptionDelaySubscriber, _super);
+ function SubscriptionDelaySubscriber(parent, source) {
+ var _this = _super.call(this) || this;
+ _this.parent = parent;
+ _this.source = source;
+ _this.sourceSubscribed = false;
+ return _this;
+ }
+ SubscriptionDelaySubscriber.prototype._next = function (unused) {
+ this.subscribeToSource();
};
- };
-
- // Returns a function that will only be executed on and after the Nth call.
- _.after = function(times, func) {
- return function() {
- if (--times < 1) {
- return func.apply(this, arguments);
- }
+ SubscriptionDelaySubscriber.prototype._error = function (err) {
+ this.unsubscribe();
+ this.parent.error(err);
};
- };
-
- // Returns a function that will only be executed up to (but not including) the Nth call.
- _.before = function(times, func) {
- var memo;
- return function() {
- if (--times > 0) {
- memo = func.apply(this, arguments);
- }
- if (times <= 1) func = null;
- return memo;
+ SubscriptionDelaySubscriber.prototype._complete = function () {
+ this.unsubscribe();
+ this.subscribeToSource();
};
- };
-
- // Returns a function that will be executed at most one time, no matter how
- // often you call it. Useful for lazy initialization.
- _.once = _.partial(_.before, 2);
-
- // Object Functions
- // ----------------
-
- // Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.
- var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString');
- var nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString',
- 'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];
-
- function collectNonEnumProps(obj, keys) {
- var nonEnumIdx = nonEnumerableProps.length;
- var constructor = obj.constructor;
- var proto = (_.isFunction(constructor) && constructor.prototype) || ObjProto;
-
- // Constructor is a special case.
- var prop = 'constructor';
- if (_.has(obj, prop) && !_.contains(keys, prop)) keys.push(prop);
-
- while (nonEnumIdx--) {
- prop = nonEnumerableProps[nonEnumIdx];
- if (prop in obj && obj[prop] !== proto[prop] && !_.contains(keys, prop)) {
- keys.push(prop);
- }
- }
- }
-
- // Retrieve the names of an object's own properties.
- // Delegates to **ECMAScript 5**'s native `Object.keys`
- _.keys = function(obj) {
- if (!_.isObject(obj)) return [];
- if (nativeKeys) return nativeKeys(obj);
- var keys = [];
- for (var key in obj) if (_.has(obj, key)) keys.push(key);
- // Ahem, IE < 9.
- if (hasEnumBug) collectNonEnumProps(obj, keys);
- return keys;
- };
-
- // Retrieve all the property names of an object.
- _.allKeys = function(obj) {
- if (!_.isObject(obj)) return [];
- var keys = [];
- for (var key in obj) keys.push(key);
- // Ahem, IE < 9.
- if (hasEnumBug) collectNonEnumProps(obj, keys);
- return keys;
- };
-
- // Retrieve the values of an object's properties.
- _.values = function(obj) {
- var keys = _.keys(obj);
- var length = keys.length;
- var values = Array(length);
- for (var i = 0; i < length; i++) {
- values[i] = obj[keys[i]];
- }
- return values;
- };
-
- // Returns the results of applying the iteratee to each element of the object
- // In contrast to _.map it returns an object
- _.mapObject = function(obj, iteratee, context) {
- iteratee = cb(iteratee, context);
- var keys = _.keys(obj),
- length = keys.length,
- results = {},
- currentKey;
- for (var index = 0; index < length; index++) {
- currentKey = keys[index];
- results[currentKey] = iteratee(obj[currentKey], currentKey, obj);
- }
- return results;
- };
+ SubscriptionDelaySubscriber.prototype.subscribeToSource = function () {
+ if (!this.sourceSubscribed) {
+ this.sourceSubscribed = true;
+ this.unsubscribe();
+ this.source.subscribe(this.parent);
+ }
+ };
+ return SubscriptionDelaySubscriber;
+}(Subscriber_1.Subscriber));
- // Convert an object into a list of `[key, value]` pairs.
- _.pairs = function(obj) {
- var keys = _.keys(obj);
- var length = keys.length;
- var pairs = Array(length);
- for (var i = 0; i < length; i++) {
- pairs[i] = [keys[i], obj[keys[i]]];
+},{"../Observable":32,"../OuterSubscriber":34,"../Subscriber":39,"../util/subscribeToResult":222}],93:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- return pairs;
- };
-
- // Invert the keys and values of an object. The values must be serializable.
- _.invert = function(obj) {
- var result = {};
- var keys = _.keys(obj);
- for (var i = 0, length = keys.length; i < length; i++) {
- result[obj[keys[i]]] = keys[i];
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function dematerialize() {
+ return function dematerializeOperatorFunction(source) {
+ return source.lift(new DeMaterializeOperator());
+ };
+}
+exports.dematerialize = dematerialize;
+var DeMaterializeOperator = (function () {
+ function DeMaterializeOperator() {
}
- return result;
- };
-
- // Return a sorted list of the function names available on the object.
- // Aliased as `methods`
- _.functions = _.methods = function(obj) {
- var names = [];
- for (var key in obj) {
- if (_.isFunction(obj[key])) names.push(key);
+ DeMaterializeOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new DeMaterializeSubscriber(subscriber));
+ };
+ return DeMaterializeOperator;
+}());
+var DeMaterializeSubscriber = (function (_super) {
+ __extends(DeMaterializeSubscriber, _super);
+ function DeMaterializeSubscriber(destination) {
+ return _super.call(this, destination) || this;
}
- return names.sort();
- };
-
- // Extend a given object with all the properties in passed-in object(s).
- _.extend = createAssigner(_.allKeys);
-
- // Assigns a given object with all the own properties in the passed-in object(s)
- // (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
- _.extendOwn = _.assign = createAssigner(_.keys);
+ DeMaterializeSubscriber.prototype._next = function (value) {
+ value.observe(this.destination);
+ };
+ return DeMaterializeSubscriber;
+}(Subscriber_1.Subscriber));
- // Returns the first key on an object that passes a predicate test
- _.findKey = function(obj, predicate, context) {
- predicate = cb(predicate, context);
- var keys = _.keys(obj), key;
- for (var i = 0, length = keys.length; i < length; i++) {
- key = keys[i];
- if (predicate(obj[key], key, obj)) return key;
+},{"../Subscriber":39}],94:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- };
-
- // Return a copy of the object only containing the whitelisted properties.
- _.pick = function(object, oiteratee, context) {
- var result = {}, obj = object, iteratee, keys;
- if (obj == null) return result;
- if (_.isFunction(oiteratee)) {
- keys = _.allKeys(obj);
- iteratee = optimizeCb(oiteratee, context);
- } else {
- keys = flatten(arguments, false, false, 1);
- iteratee = function(value, key, obj) { return key in obj; };
- obj = Object(obj);
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function distinct(keySelector, flushes) {
+ return function (source) { return source.lift(new DistinctOperator(keySelector, flushes)); };
+}
+exports.distinct = distinct;
+var DistinctOperator = (function () {
+ function DistinctOperator(keySelector, flushes) {
+ this.keySelector = keySelector;
+ this.flushes = flushes;
}
- for (var i = 0, length = keys.length; i < length; i++) {
- var key = keys[i];
- var value = obj[key];
- if (iteratee(value, key, obj)) result[key] = value;
+ DistinctOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new DistinctSubscriber(subscriber, this.keySelector, this.flushes));
+ };
+ return DistinctOperator;
+}());
+var DistinctSubscriber = (function (_super) {
+ __extends(DistinctSubscriber, _super);
+ function DistinctSubscriber(destination, keySelector, flushes) {
+ var _this = _super.call(this, destination) || this;
+ _this.keySelector = keySelector;
+ _this.values = new Set();
+ if (flushes) {
+ _this.add(subscribeToResult_1.subscribeToResult(_this, flushes));
+ }
+ return _this;
}
- return result;
- };
-
- // Return a copy of the object without the blacklisted properties.
- _.omit = function(obj, iteratee, context) {
- if (_.isFunction(iteratee)) {
- iteratee = _.negate(iteratee);
- } else {
- var keys = _.map(flatten(arguments, false, false, 1), String);
- iteratee = function(value, key) {
- return !_.contains(keys, key);
- };
- }
- return _.pick(obj, iteratee, context);
- };
-
- // Fill in a given object with default properties.
- _.defaults = createAssigner(_.allKeys, true);
-
- // Creates an object that inherits from the given prototype object.
- // If additional properties are provided then they will be added to the
- // created object.
- _.create = function(prototype, props) {
- var result = baseCreate(prototype);
- if (props) _.extendOwn(result, props);
- return result;
- };
-
- // Create a (shallow-cloned) duplicate of an object.
- _.clone = function(obj) {
- if (!_.isObject(obj)) return obj;
- return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
- };
-
- // Invokes interceptor with the obj, and then returns obj.
- // The primary purpose of this method is to "tap into" a method chain, in
- // order to perform operations on intermediate results within the chain.
- _.tap = function(obj, interceptor) {
- interceptor(obj);
- return obj;
- };
-
- // Returns whether an object has a given set of `key:value` pairs.
- _.isMatch = function(object, attrs) {
- var keys = _.keys(attrs), length = keys.length;
- if (object == null) return !length;
- var obj = Object(object);
- for (var i = 0; i < length; i++) {
- var key = keys[i];
- if (attrs[key] !== obj[key] || !(key in obj)) return false;
- }
- return true;
- };
-
+ DistinctSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.values.clear();
+ };
+ DistinctSubscriber.prototype.notifyError = function (error, innerSub) {
+ this._error(error);
+ };
+ DistinctSubscriber.prototype._next = function (value) {
+ if (this.keySelector) {
+ this._useKeySelector(value);
+ }
+ else {
+ this._finalizeNext(value, value);
+ }
+ };
+ DistinctSubscriber.prototype._useKeySelector = function (value) {
+ var key;
+ var destination = this.destination;
+ try {
+ key = this.keySelector(value);
+ }
+ catch (err) {
+ destination.error(err);
+ return;
+ }
+ this._finalizeNext(key, value);
+ };
+ DistinctSubscriber.prototype._finalizeNext = function (key, value) {
+ var values = this.values;
+ if (!values.has(key)) {
+ values.add(key);
+ this.destination.next(value);
+ }
+ };
+ return DistinctSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+exports.DistinctSubscriber = DistinctSubscriber;
- // Internal recursive comparison function for `isEqual`.
- var eq = function(a, b, aStack, bStack) {
- // Identical objects are equal. `0 === -0`, but they aren't identical.
- // See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).
- if (a === b) return a !== 0 || 1 / a === 1 / b;
- // A strict comparison is necessary because `null == undefined`.
- if (a == null || b == null) return a === b;
- // Unwrap any wrapped objects.
- if (a instanceof _) a = a._wrapped;
- if (b instanceof _) b = b._wrapped;
- // Compare `[[Class]]` names.
- var className = toString.call(a);
- if (className !== toString.call(b)) return false;
- switch (className) {
- // Strings, numbers, regular expressions, dates, and booleans are compared by value.
- case '[object RegExp]':
- // RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i')
- case '[object String]':
- // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
- // equivalent to `new String("5")`.
- return '' + a === '' + b;
- case '[object Number]':
- // `NaN`s are equivalent, but non-reflexive.
- // Object(NaN) is equivalent to NaN
- if (+a !== +a) return +b !== +b;
- // An `egal` comparison is performed for other numeric values.
- return +a === 0 ? 1 / +a === 1 / b : +a === +b;
- case '[object Date]':
- case '[object Boolean]':
- // Coerce dates and booleans to numeric primitive values. Dates are compared by their
- // millisecond representations. Note that invalid dates with millisecond representations
- // of `NaN` are not equivalent.
- return +a === +b;
- }
-
- var areArrays = className === '[object Array]';
- if (!areArrays) {
- if (typeof a != 'object' || typeof b != 'object') return false;
-
- // Objects with different constructors are not equivalent, but `Object`s or `Array`s
- // from different frames are.
- var aCtor = a.constructor, bCtor = b.constructor;
- if (aCtor !== bCtor && !(_.isFunction(aCtor) && aCtor instanceof aCtor &&
- _.isFunction(bCtor) && bCtor instanceof bCtor)
- && ('constructor' in a && 'constructor' in b)) {
- return false;
- }
+},{"../OuterSubscriber":34,"../util/subscribeToResult":222}],95:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- // Assume equality for cyclic structures. The algorithm for detecting cyclic
- // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
-
- // Initializing stack of traversed objects.
- // It's done here since we only need them for objects and arrays comparison.
- aStack = aStack || [];
- bStack = bStack || [];
- var length = aStack.length;
- while (length--) {
- // Linear search. Performance is inversely proportional to the number of
- // unique nested structures.
- if (aStack[length] === a) return bStack[length] === b;
- }
-
- // Add the first object to the stack of traversed objects.
- aStack.push(a);
- bStack.push(b);
-
- // Recursively compare objects and arrays.
- if (areArrays) {
- // Compare array lengths to determine if a deep comparison is necessary.
- length = a.length;
- if (length !== b.length) return false;
- // Deep compare the contents, ignoring non-numeric properties.
- while (length--) {
- if (!eq(a[length], b[length], aStack, bStack)) return false;
- }
- } else {
- // Deep compare objects.
- var keys = _.keys(a), key;
- length = keys.length;
- // Ensure that both objects contain the same number of properties before comparing deep equality.
- if (_.keys(b).length !== length) return false;
- while (length--) {
- // Deep compare each member
- key = keys[length];
- if (!(_.has(b, key) && eq(a[key], b[key], aStack, bStack))) return false;
- }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var tryCatch_1 = require("../util/tryCatch");
+var errorObject_1 = require("../util/errorObject");
+function distinctUntilChanged(compare, keySelector) {
+ return function (source) { return source.lift(new DistinctUntilChangedOperator(compare, keySelector)); };
+}
+exports.distinctUntilChanged = distinctUntilChanged;
+var DistinctUntilChangedOperator = (function () {
+ function DistinctUntilChangedOperator(compare, keySelector) {
+ this.compare = compare;
+ this.keySelector = keySelector;
}
- // Remove the first object from the stack of traversed objects.
- aStack.pop();
- bStack.pop();
- return true;
- };
-
- // Perform a deep comparison to check if two objects are equal.
- _.isEqual = function(a, b) {
- return eq(a, b);
- };
-
- // Is a given array, string, or object empty?
- // An "empty" object has no enumerable own-properties.
- _.isEmpty = function(obj) {
- if (obj == null) return true;
- if (isArrayLike(obj) && (_.isArray(obj) || _.isString(obj) || _.isArguments(obj))) return obj.length === 0;
- return _.keys(obj).length === 0;
- };
-
- // Is a given value a DOM element?
- _.isElement = function(obj) {
- return !!(obj && obj.nodeType === 1);
- };
-
- // Is a given value an array?
- // Delegates to ECMA5's native Array.isArray
- _.isArray = nativeIsArray || function(obj) {
- return toString.call(obj) === '[object Array]';
- };
-
- // Is a given variable an object?
- _.isObject = function(obj) {
- var type = typeof obj;
- return type === 'function' || type === 'object' && !!obj;
- };
-
- // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp, isError.
- _.each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp', 'Error'], function(name) {
- _['is' + name] = function(obj) {
- return toString.call(obj) === '[object ' + name + ']';
+ DistinctUntilChangedOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new DistinctUntilChangedSubscriber(subscriber, this.compare, this.keySelector));
};
- });
-
- // Define a fallback version of the method in browsers (ahem, IE < 9), where
- // there isn't any inspectable "Arguments" type.
- if (!_.isArguments(arguments)) {
- _.isArguments = function(obj) {
- return _.has(obj, 'callee');
+ return DistinctUntilChangedOperator;
+}());
+var DistinctUntilChangedSubscriber = (function (_super) {
+ __extends(DistinctUntilChangedSubscriber, _super);
+ function DistinctUntilChangedSubscriber(destination, compare, keySelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.keySelector = keySelector;
+ _this.hasKey = false;
+ if (typeof compare === 'function') {
+ _this.compare = compare;
+ }
+ return _this;
+ }
+ DistinctUntilChangedSubscriber.prototype.compare = function (x, y) {
+ return x === y;
};
- }
-
- // Optimize `isFunction` if appropriate. Work around some typeof bugs in old v8,
- // IE 11 (#1621), and in Safari 8 (#1929).
- if (typeof /./ != 'function' && typeof Int8Array != 'object') {
- _.isFunction = function(obj) {
- return typeof obj == 'function' || false;
+ DistinctUntilChangedSubscriber.prototype._next = function (value) {
+ var keySelector = this.keySelector;
+ var key = value;
+ if (keySelector) {
+ key = tryCatch_1.tryCatch(this.keySelector)(value);
+ if (key === errorObject_1.errorObject) {
+ return this.destination.error(errorObject_1.errorObject.e);
+ }
+ }
+ var result = false;
+ if (this.hasKey) {
+ result = tryCatch_1.tryCatch(this.compare)(this.key, key);
+ if (result === errorObject_1.errorObject) {
+ return this.destination.error(errorObject_1.errorObject.e);
+ }
+ }
+ else {
+ this.hasKey = true;
+ }
+ if (Boolean(result) === false) {
+ this.key = key;
+ this.destination.next(value);
+ }
};
- }
-
- // Is a given object a finite number?
- _.isFinite = function(obj) {
- return isFinite(obj) && !isNaN(parseFloat(obj));
- };
-
- // Is the given value `NaN`? (NaN is the only number which does not equal itself).
- _.isNaN = function(obj) {
- return _.isNumber(obj) && obj !== +obj;
- };
-
- // Is a given value a boolean?
- _.isBoolean = function(obj) {
- return obj === true || obj === false || toString.call(obj) === '[object Boolean]';
- };
-
- // Is a given value equal to null?
- _.isNull = function(obj) {
- return obj === null;
- };
-
- // Is a given variable undefined?
- _.isUndefined = function(obj) {
- return obj === void 0;
- };
-
- // Shortcut function for checking if an object has a given property directly
- // on itself (in other words, not on a prototype).
- _.has = function(obj, key) {
- return obj != null && hasOwnProperty.call(obj, key);
- };
-
- // Utility Functions
- // -----------------
+ return DistinctUntilChangedSubscriber;
+}(Subscriber_1.Subscriber));
- // Run Underscore.js in *noConflict* mode, returning the `_` variable to its
- // previous owner. Returns a reference to the Underscore object.
- _.noConflict = function() {
- root._ = previousUnderscore;
- return this;
- };
+},{"../Subscriber":39,"../util/errorObject":200,"../util/tryCatch":224}],96:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var distinctUntilChanged_1 = require("./distinctUntilChanged");
+function distinctUntilKeyChanged(key, compare) {
+ return distinctUntilChanged_1.distinctUntilChanged(function (x, y) { return compare ? compare(x[key], y[key]) : x[key] === y[key]; });
+}
+exports.distinctUntilKeyChanged = distinctUntilKeyChanged;
- // Keep the identity function around for default iteratees.
- _.identity = function(value) {
- return value;
- };
+},{"./distinctUntilChanged":95}],97:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var ArgumentOutOfRangeError_1 = require("../util/ArgumentOutOfRangeError");
+var filter_1 = require("./filter");
+var throwIfEmpty_1 = require("./throwIfEmpty");
+var defaultIfEmpty_1 = require("./defaultIfEmpty");
+var take_1 = require("./take");
+function elementAt(index, defaultValue) {
+ if (index < 0) {
+ throw new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError();
+ }
+ var hasDefaultValue = arguments.length >= 2;
+ return function (source) { return source.pipe(filter_1.filter(function (v, i) { return i === index; }), take_1.take(1), hasDefaultValue
+ ? defaultIfEmpty_1.defaultIfEmpty(defaultValue)
+ : throwIfEmpty_1.throwIfEmpty(function () { return new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError(); })); };
+}
+exports.elementAt = elementAt;
- // Predicate-generating functions. Often useful outside of Underscore.
- _.constant = function(value) {
- return function() {
- return value;
+},{"../util/ArgumentOutOfRangeError":193,"./defaultIfEmpty":90,"./filter":103,"./take":155,"./throwIfEmpty":162}],98:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var fromArray_1 = require("../observable/fromArray");
+var scalar_1 = require("../observable/scalar");
+var empty_1 = require("../observable/empty");
+var concat_1 = require("../observable/concat");
+var isScheduler_1 = require("../util/isScheduler");
+function endWith() {
+ var array = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ array[_i] = arguments[_i];
+ }
+ return function (source) {
+ var scheduler = array[array.length - 1];
+ if (isScheduler_1.isScheduler(scheduler)) {
+ array.pop();
+ }
+ else {
+ scheduler = null;
+ }
+ var len = array.length;
+ if (len === 1 && !scheduler) {
+ return concat_1.concat(source, scalar_1.scalar(array[0]));
+ }
+ else if (len > 0) {
+ return concat_1.concat(source, fromArray_1.fromArray(array, scheduler));
+ }
+ else {
+ return concat_1.concat(source, empty_1.empty(scheduler));
+ }
};
- };
-
- _.noop = function(){};
-
- _.property = property;
+}
+exports.endWith = endWith;
- // Generates a function for a given object that returns a given property.
- _.propertyOf = function(obj) {
- return obj == null ? function(){} : function(key) {
- return obj[key];
+},{"../observable/concat":47,"../observable/empty":49,"../observable/fromArray":52,"../observable/scalar":68,"../util/isScheduler":213}],99:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- };
-
- // Returns a predicate for checking whether an object has a given set of
- // `key:value` pairs.
- _.matcher = _.matches = function(attrs) {
- attrs = _.extendOwn({}, attrs);
- return function(obj) {
- return _.isMatch(obj, attrs);
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function every(predicate, thisArg) {
+ return function (source) { return source.lift(new EveryOperator(predicate, thisArg, source)); };
+}
+exports.every = every;
+var EveryOperator = (function () {
+ function EveryOperator(predicate, thisArg, source) {
+ this.predicate = predicate;
+ this.thisArg = thisArg;
+ this.source = source;
+ }
+ EveryOperator.prototype.call = function (observer, source) {
+ return source.subscribe(new EverySubscriber(observer, this.predicate, this.thisArg, this.source));
};
- };
-
- // Run a function **n** times.
- _.times = function(n, iteratee, context) {
- var accum = Array(Math.max(0, n));
- iteratee = optimizeCb(iteratee, context, 1);
- for (var i = 0; i < n; i++) accum[i] = iteratee(i);
- return accum;
- };
-
- // Return a random integer between min and max (inclusive).
- _.random = function(min, max) {
- if (max == null) {
- max = min;
- min = 0;
+ return EveryOperator;
+}());
+var EverySubscriber = (function (_super) {
+ __extends(EverySubscriber, _super);
+ function EverySubscriber(destination, predicate, thisArg, source) {
+ var _this = _super.call(this, destination) || this;
+ _this.predicate = predicate;
+ _this.thisArg = thisArg;
+ _this.source = source;
+ _this.index = 0;
+ _this.thisArg = thisArg || _this;
+ return _this;
}
- return min + Math.floor(Math.random() * (max - min + 1));
- };
-
- // A (possibly faster) way to get the current timestamp as an integer.
- _.now = Date.now || function() {
- return new Date().getTime();
- };
-
- // List of HTML entities for escaping.
- var escapeMap = {
- '&': '&',
- '<': '<',
- '>': '>',
- '"': '"',
- "'": ''',
- '`': '`'
- };
- var unescapeMap = _.invert(escapeMap);
-
- // Functions for escaping and unescaping strings to/from HTML interpolation.
- var createEscaper = function(map) {
- var escaper = function(match) {
- return map[match];
+ EverySubscriber.prototype.notifyComplete = function (everyValueMatch) {
+ this.destination.next(everyValueMatch);
+ this.destination.complete();
+ };
+ EverySubscriber.prototype._next = function (value) {
+ var result = false;
+ try {
+ result = this.predicate.call(this.thisArg, value, this.index++, this.source);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ if (!result) {
+ this.notifyComplete(false);
+ }
};
- // Regexes for identifying a key that needs to be escaped
- var source = '(?:' + _.keys(map).join('|') + ')';
- var testRegexp = RegExp(source);
- var replaceRegexp = RegExp(source, 'g');
- return function(string) {
- string = string == null ? '' : '' + string;
- return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;
+ EverySubscriber.prototype._complete = function () {
+ this.notifyComplete(true);
};
- };
- _.escape = createEscaper(escapeMap);
- _.unescape = createEscaper(unescapeMap);
+ return EverySubscriber;
+}(Subscriber_1.Subscriber));
- // If the value of the named `property` is a function then invoke it with the
- // `object` as context; otherwise, return it.
- _.result = function(object, property, fallback) {
- var value = object == null ? void 0 : object[property];
- if (value === void 0) {
- value = fallback;
+},{"../Subscriber":39}],100:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- return _.isFunction(value) ? value.call(object) : value;
- };
-
- // Generate a unique integer id (unique within the entire client session).
- // Useful for temporary DOM ids.
- var idCounter = 0;
- _.uniqueId = function(prefix) {
- var id = ++idCounter + '';
- return prefix ? prefix + id : id;
- };
-
- // By default, Underscore uses ERB-style template delimiters, change the
- // following template settings to use alternative delimiters.
- _.templateSettings = {
- evaluate : /<%([\s\S]+?)%>/g,
- interpolate : /<%=([\s\S]+?)%>/g,
- escape : /<%-([\s\S]+?)%>/g
- };
-
- // When customizing `templateSettings`, if you don't want to define an
- // interpolation, evaluation or escaping regex, we need one that is
- // guaranteed not to match.
- var noMatch = /(.)^/;
-
- // Certain characters need to be escaped so that they can be put into a
- // string literal.
- var escapes = {
- "'": "'",
- '\\': '\\',
- '\r': 'r',
- '\n': 'n',
- '\u2028': 'u2028',
- '\u2029': 'u2029'
- };
-
- var escaper = /\\|'|\r|\n|\u2028|\u2029/g;
-
- var escapeChar = function(match) {
- return '\\' + escapes[match];
- };
-
- // JavaScript micro-templating, similar to John Resig's implementation.
- // Underscore templating handles arbitrary delimiters, preserves whitespace,
- // and correctly escapes quotes within interpolated code.
- // NB: `oldSettings` only exists for backwards compatibility.
- _.template = function(text, settings, oldSettings) {
- if (!settings && oldSettings) settings = oldSettings;
- settings = _.defaults({}, settings, _.templateSettings);
-
- // Combine delimiters into one regular expression via alternation.
- var matcher = RegExp([
- (settings.escape || noMatch).source,
- (settings.interpolate || noMatch).source,
- (settings.evaluate || noMatch).source
- ].join('|') + '|$', 'g');
-
- // Compile the template source, escaping string literals appropriately.
- var index = 0;
- var source = "__p+='";
- text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
- source += text.slice(index, offset).replace(escaper, escapeChar);
- index = offset + match.length;
-
- if (escape) {
- source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
- } else if (interpolate) {
- source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
- } else if (evaluate) {
- source += "';\n" + evaluate + "\n__p+='";
- }
-
- // Adobe VMs need the match returned to produce the correct offest.
- return match;
- });
- source += "';\n";
-
- // If a variable is not specified, place data values in local scope.
- if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
-
- source = "var __t,__p='',__j=Array.prototype.join," +
- "print=function(){__p+=__j.call(arguments,'');};\n" +
- source + 'return __p;\n';
-
- try {
- var render = new Function(settings.variable || 'obj', '_', source);
- } catch (e) {
- e.source = source;
- throw e;
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function exhaust() {
+ return function (source) { return source.lift(new SwitchFirstOperator()); };
+}
+exports.exhaust = exhaust;
+var SwitchFirstOperator = (function () {
+ function SwitchFirstOperator() {
}
-
- var template = function(data) {
- return render.call(this, data, _);
+ SwitchFirstOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new SwitchFirstSubscriber(subscriber));
};
-
- // Provide the compiled source as a convenience for precompilation.
- var argument = settings.variable || 'obj';
- template.source = 'function(' + argument + '){\n' + source + '}';
-
- return template;
- };
-
- // Add a "chain" function. Start chaining a wrapped Underscore object.
- _.chain = function(obj) {
- var instance = _(obj);
- instance._chain = true;
- return instance;
- };
-
- // OOP
- // ---------------
- // If Underscore is called as a function, it returns a wrapped object that
- // can be used OO-style. This wrapper holds altered versions of all the
- // underscore functions. Wrapped objects may be chained.
-
- // Helper function to continue chaining intermediate results.
- var result = function(instance, obj) {
- return instance._chain ? _(obj).chain() : obj;
- };
-
- // Add your own custom functions to the Underscore object.
- _.mixin = function(obj) {
- _.each(_.functions(obj), function(name) {
- var func = _[name] = obj[name];
- _.prototype[name] = function() {
- var args = [this._wrapped];
- push.apply(args, arguments);
- return result(this, func.apply(_, args));
- };
- });
- };
-
- // Add all of the Underscore functions to the wrapper object.
- _.mixin(_);
-
- // Add all mutator Array functions to the wrapper.
- _.each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
- var method = ArrayProto[name];
- _.prototype[name] = function() {
- var obj = this._wrapped;
- method.apply(obj, arguments);
- if ((name === 'shift' || name === 'splice') && obj.length === 0) delete obj[0];
- return result(this, obj);
+ return SwitchFirstOperator;
+}());
+var SwitchFirstSubscriber = (function (_super) {
+ __extends(SwitchFirstSubscriber, _super);
+ function SwitchFirstSubscriber(destination) {
+ var _this = _super.call(this, destination) || this;
+ _this.hasCompleted = false;
+ _this.hasSubscription = false;
+ return _this;
+ }
+ SwitchFirstSubscriber.prototype._next = function (value) {
+ if (!this.hasSubscription) {
+ this.hasSubscription = true;
+ this.add(subscribeToResult_1.subscribeToResult(this, value));
+ }
};
- });
-
- // Add all accessor Array functions to the wrapper.
- _.each(['concat', 'join', 'slice'], function(name) {
- var method = ArrayProto[name];
- _.prototype[name] = function() {
- return result(this, method.apply(this._wrapped, arguments));
+ SwitchFirstSubscriber.prototype._complete = function () {
+ this.hasCompleted = true;
+ if (!this.hasSubscription) {
+ this.destination.complete();
+ }
};
- });
-
- // Extracts the result from a wrapped and chained object.
- _.prototype.value = function() {
- return this._wrapped;
- };
-
- // Provide unwrapping proxy for some methods used in engine operations
- // such as arithmetic and JSON stringification.
- _.prototype.valueOf = _.prototype.toJSON = _.prototype.value;
-
- _.prototype.toString = function() {
- return '' + this._wrapped;
- };
-
- // AMD registration happens at the end for compatibility with AMD loaders
- // that may not enforce next-turn semantics on modules. Even though general
- // practice for AMD registration is to be anonymous, underscore registers
- // as a named module because, like jQuery, it is a base library that is
- // popular enough to be bundled in a third party lib, but not be part of
- // an AMD load request. Those cases could generate an error when an
- // anonymous define() is called outside of a loader request.
- if (typeof define === 'function' && define.amd) {
- define('underscore', [], function() {
- return _;
- });
- }
-}.call(this));
-
-},{}],176:[function(require,module,exports){
-/*
- * Copyright (C) 2008 Apple Inc. All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Ported from Webkit
- * http://svn.webkit.org/repository/webkit/trunk/Source/WebCore/platform/graphics/UnitBezier.h
- */
-
-module.exports = UnitBezier;
-
-function UnitBezier(p1x, p1y, p2x, p2y) {
- // Calculate the polynomial coefficients, implicit first and last control points are (0,0) and (1,1).
- this.cx = 3.0 * p1x;
- this.bx = 3.0 * (p2x - p1x) - this.cx;
- this.ax = 1.0 - this.cx - this.bx;
-
- this.cy = 3.0 * p1y;
- this.by = 3.0 * (p2y - p1y) - this.cy;
- this.ay = 1.0 - this.cy - this.by;
-
- this.p1x = p1x;
- this.p1y = p2y;
- this.p2x = p2x;
- this.p2y = p2y;
-}
-
-UnitBezier.prototype.sampleCurveX = function(t) {
- // `ax t^3 + bx t^2 + cx t' expanded using Horner's rule.
- return ((this.ax * t + this.bx) * t + this.cx) * t;
-};
-
-UnitBezier.prototype.sampleCurveY = function(t) {
- return ((this.ay * t + this.by) * t + this.cy) * t;
-};
-
-UnitBezier.prototype.sampleCurveDerivativeX = function(t) {
- return (3.0 * this.ax * t + 2.0 * this.bx) * t + this.cx;
-};
-
-UnitBezier.prototype.solveCurveX = function(x, epsilon) {
- if (typeof epsilon === 'undefined') epsilon = 1e-6;
-
- var t0, t1, t2, x2, i;
-
- // First try a few iterations of Newton's method -- normally very fast.
- for (t2 = x, i = 0; i < 8; i++) {
-
- x2 = this.sampleCurveX(t2) - x;
- if (Math.abs(x2) < epsilon) return t2;
-
- var d2 = this.sampleCurveDerivativeX(t2);
- if (Math.abs(d2) < 1e-6) break;
+ SwitchFirstSubscriber.prototype.notifyComplete = function (innerSub) {
+ this.remove(innerSub);
+ this.hasSubscription = false;
+ if (this.hasCompleted) {
+ this.destination.complete();
+ }
+ };
+ return SwitchFirstSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
- t2 = t2 - x2 / d2;
+},{"../OuterSubscriber":34,"../util/subscribeToResult":222}],101:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
-
- // Fall back to the bisection method for reliability.
- t0 = 0.0;
- t1 = 1.0;
- t2 = x;
-
- if (t2 < t0) return t0;
- if (t2 > t1) return t1;
-
- while (t0 < t1) {
-
- x2 = this.sampleCurveX(t2);
- if (Math.abs(x2 - x) < epsilon) return t2;
-
- if (x > x2) {
- t0 = t2;
- } else {
- t1 = t2;
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var InnerSubscriber_1 = require("../InnerSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+var map_1 = require("./map");
+var from_1 = require("../observable/from");
+function exhaustMap(project, resultSelector) {
+ if (resultSelector) {
+ return function (source) { return source.pipe(exhaustMap(function (a, i) { return from_1.from(project(a, i)).pipe(map_1.map(function (b, ii) { return resultSelector(a, b, i, ii); })); })); };
+ }
+ return function (source) {
+ return source.lift(new ExhauseMapOperator(project));
+ };
+}
+exports.exhaustMap = exhaustMap;
+var ExhauseMapOperator = (function () {
+ function ExhauseMapOperator(project) {
+ this.project = project;
+ }
+ ExhauseMapOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new ExhaustMapSubscriber(subscriber, this.project));
+ };
+ return ExhauseMapOperator;
+}());
+var ExhaustMapSubscriber = (function (_super) {
+ __extends(ExhaustMapSubscriber, _super);
+ function ExhaustMapSubscriber(destination, project) {
+ var _this = _super.call(this, destination) || this;
+ _this.project = project;
+ _this.hasSubscription = false;
+ _this.hasCompleted = false;
+ _this.index = 0;
+ return _this;
+ }
+ ExhaustMapSubscriber.prototype._next = function (value) {
+ if (!this.hasSubscription) {
+ this.tryNext(value);
+ }
+ };
+ ExhaustMapSubscriber.prototype.tryNext = function (value) {
+ var result;
+ var index = this.index++;
+ try {
+ result = this.project(value, index);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ this.hasSubscription = true;
+ this._innerSub(result, value, index);
+ };
+ ExhaustMapSubscriber.prototype._innerSub = function (result, value, index) {
+ var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, undefined, undefined);
+ var destination = this.destination;
+ destination.add(innerSubscriber);
+ subscribeToResult_1.subscribeToResult(this, result, value, index, innerSubscriber);
+ };
+ ExhaustMapSubscriber.prototype._complete = function () {
+ this.hasCompleted = true;
+ if (!this.hasSubscription) {
+ this.destination.complete();
+ }
+ this.unsubscribe();
+ };
+ ExhaustMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.destination.next(innerValue);
+ };
+ ExhaustMapSubscriber.prototype.notifyError = function (err) {
+ this.destination.error(err);
+ };
+ ExhaustMapSubscriber.prototype.notifyComplete = function (innerSub) {
+ var destination = this.destination;
+ destination.remove(innerSub);
+ this.hasSubscription = false;
+ if (this.hasCompleted) {
+ this.destination.complete();
}
+ };
+ return ExhaustMapSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
- t2 = (t1 - t0) * 0.5 + t0;
+},{"../InnerSubscriber":30,"../OuterSubscriber":34,"../observable/from":51,"../util/subscribeToResult":222,"./map":112}],102:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
-
- // Failure.
- return t2;
-};
-
-UnitBezier.prototype.solve = function(x, epsilon) {
- return this.sampleCurveY(this.solveCurveX(x, epsilon));
-};
-
-},{}],177:[function(require,module,exports){
-var createElement = require("./vdom/create-element.js")
-
-module.exports = createElement
-
-},{"./vdom/create-element.js":183}],178:[function(require,module,exports){
-var diff = require("./vtree/diff.js")
-
-module.exports = diff
-
-},{"./vtree/diff.js":203}],179:[function(require,module,exports){
-var h = require("./virtual-hyperscript/index.js")
-
-module.exports = h
-
-},{"./virtual-hyperscript/index.js":190}],180:[function(require,module,exports){
-var diff = require("./diff.js")
-var patch = require("./patch.js")
-var h = require("./h.js")
-var create = require("./create-element.js")
-var VNode = require('./vnode/vnode.js')
-var VText = require('./vnode/vtext.js')
-
-module.exports = {
- diff: diff,
- patch: patch,
- h: h,
- create: create,
- VNode: VNode,
- VText: VText
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var tryCatch_1 = require("../util/tryCatch");
+var errorObject_1 = require("../util/errorObject");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function expand(project, concurrent, scheduler) {
+ if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
+ if (scheduler === void 0) { scheduler = undefined; }
+ concurrent = (concurrent || 0) < 1 ? Number.POSITIVE_INFINITY : concurrent;
+ return function (source) { return source.lift(new ExpandOperator(project, concurrent, scheduler)); };
}
-
-},{"./create-element.js":177,"./diff.js":178,"./h.js":179,"./patch.js":181,"./vnode/vnode.js":199,"./vnode/vtext.js":201}],181:[function(require,module,exports){
-var patch = require("./vdom/patch.js")
-
-module.exports = patch
-
-},{"./vdom/patch.js":186}],182:[function(require,module,exports){
-var isObject = require("is-object")
-var isHook = require("../vnode/is-vhook.js")
-
-module.exports = applyProperties
-
-function applyProperties(node, props, previous) {
- for (var propName in props) {
- var propValue = props[propName]
-
- if (propValue === undefined) {
- removeProperty(node, propName, propValue, previous);
- } else if (isHook(propValue)) {
- removeProperty(node, propName, propValue, previous)
- if (propValue.hook) {
- propValue.hook(node,
- propName,
- previous ? previous[propName] : undefined)
- }
- } else {
- if (isObject(propValue)) {
- patchObject(node, props, previous, propName, propValue);
- } else {
- node[propName] = propValue
- }
- }
+exports.expand = expand;
+var ExpandOperator = (function () {
+ function ExpandOperator(project, concurrent, scheduler) {
+ this.project = project;
+ this.concurrent = concurrent;
+ this.scheduler = scheduler;
}
-}
-
-function removeProperty(node, propName, propValue, previous) {
- if (previous) {
- var previousValue = previous[propName]
-
- if (!isHook(previousValue)) {
- if (propName === "attributes") {
- for (var attrName in previousValue) {
- node.removeAttribute(attrName)
- }
- } else if (propName === "style") {
- for (var i in previousValue) {
- node.style[i] = ""
- }
- } else if (typeof previousValue === "string") {
- node[propName] = ""
- } else {
- node[propName] = null
- }
- } else if (previousValue.unhook) {
- previousValue.unhook(node, propName, propValue)
+ ExpandOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new ExpandSubscriber(subscriber, this.project, this.concurrent, this.scheduler));
+ };
+ return ExpandOperator;
+}());
+exports.ExpandOperator = ExpandOperator;
+var ExpandSubscriber = (function (_super) {
+ __extends(ExpandSubscriber, _super);
+ function ExpandSubscriber(destination, project, concurrent, scheduler) {
+ var _this = _super.call(this, destination) || this;
+ _this.project = project;
+ _this.concurrent = concurrent;
+ _this.scheduler = scheduler;
+ _this.index = 0;
+ _this.active = 0;
+ _this.hasCompleted = false;
+ if (concurrent < Number.POSITIVE_INFINITY) {
+ _this.buffer = [];
}
+ return _this;
}
-}
-
-function patchObject(node, props, previous, propName, propValue) {
- var previousValue = previous ? previous[propName] : undefined
-
- // Set attributes
- if (propName === "attributes") {
- for (var attrName in propValue) {
- var attrValue = propValue[attrName]
-
- if (attrValue === undefined) {
- node.removeAttribute(attrName)
- } else {
- node.setAttribute(attrName, attrValue)
+ ExpandSubscriber.dispatch = function (arg) {
+ var subscriber = arg.subscriber, result = arg.result, value = arg.value, index = arg.index;
+ subscriber.subscribeToProjection(result, value, index);
+ };
+ ExpandSubscriber.prototype._next = function (value) {
+ var destination = this.destination;
+ if (destination.closed) {
+ this._complete();
+ return;
+ }
+ var index = this.index++;
+ if (this.active < this.concurrent) {
+ destination.next(value);
+ var result = tryCatch_1.tryCatch(this.project)(value, index);
+ if (result === errorObject_1.errorObject) {
+ destination.error(errorObject_1.errorObject.e);
+ }
+ else if (!this.scheduler) {
+ this.subscribeToProjection(result, value, index);
}
+ else {
+ var state = { subscriber: this, result: result, value: value, index: index };
+ var destination_1 = this.destination;
+ destination_1.add(this.scheduler.schedule(ExpandSubscriber.dispatch, 0, state));
+ }
+ }
+ else {
+ this.buffer.push(value);
+ }
+ };
+ ExpandSubscriber.prototype.subscribeToProjection = function (result, value, index) {
+ this.active++;
+ var destination = this.destination;
+ destination.add(subscribeToResult_1.subscribeToResult(this, result, value, index));
+ };
+ ExpandSubscriber.prototype._complete = function () {
+ this.hasCompleted = true;
+ if (this.hasCompleted && this.active === 0) {
+ this.destination.complete();
}
+ this.unsubscribe();
+ };
+ ExpandSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this._next(innerValue);
+ };
+ ExpandSubscriber.prototype.notifyComplete = function (innerSub) {
+ var buffer = this.buffer;
+ var destination = this.destination;
+ destination.remove(innerSub);
+ this.active--;
+ if (buffer && buffer.length > 0) {
+ this._next(buffer.shift());
+ }
+ if (this.hasCompleted && this.active === 0) {
+ this.destination.complete();
+ }
+ };
+ return ExpandSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+exports.ExpandSubscriber = ExpandSubscriber;
- return
+},{"../OuterSubscriber":34,"../util/errorObject":200,"../util/subscribeToResult":222,"../util/tryCatch":224}],103:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
-
- if(previousValue && isObject(previousValue) &&
- getPrototype(previousValue) !== getPrototype(propValue)) {
- node[propName] = propValue
- return
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function filter(predicate, thisArg) {
+ return function filterOperatorFunction(source) {
+ return source.lift(new FilterOperator(predicate, thisArg));
+ };
+}
+exports.filter = filter;
+var FilterOperator = (function () {
+ function FilterOperator(predicate, thisArg) {
+ this.predicate = predicate;
+ this.thisArg = thisArg;
}
-
- if (!isObject(node[propName])) {
- node[propName] = {}
+ FilterOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new FilterSubscriber(subscriber, this.predicate, this.thisArg));
+ };
+ return FilterOperator;
+}());
+var FilterSubscriber = (function (_super) {
+ __extends(FilterSubscriber, _super);
+ function FilterSubscriber(destination, predicate, thisArg) {
+ var _this = _super.call(this, destination) || this;
+ _this.predicate = predicate;
+ _this.thisArg = thisArg;
+ _this.count = 0;
+ return _this;
}
+ FilterSubscriber.prototype._next = function (value) {
+ var result;
+ try {
+ result = this.predicate.call(this.thisArg, value, this.count++);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ if (result) {
+ this.destination.next(value);
+ }
+ };
+ return FilterSubscriber;
+}(Subscriber_1.Subscriber));
- var replacer = propName === "style" ? "" : undefined
-
- for (var k in propValue) {
- var value = propValue[k]
- node[propName][k] = (value === undefined) ? replacer : value
+},{"../Subscriber":39}],104:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var Subscription_1 = require("../Subscription");
+function finalize(callback) {
+ return function (source) { return source.lift(new FinallyOperator(callback)); };
}
+exports.finalize = finalize;
+var FinallyOperator = (function () {
+ function FinallyOperator(callback) {
+ this.callback = callback;
+ }
+ FinallyOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new FinallySubscriber(subscriber, this.callback));
+ };
+ return FinallyOperator;
+}());
+var FinallySubscriber = (function (_super) {
+ __extends(FinallySubscriber, _super);
+ function FinallySubscriber(destination, callback) {
+ var _this = _super.call(this, destination) || this;
+ _this.add(new Subscription_1.Subscription(callback));
+ return _this;
+ }
+ return FinallySubscriber;
+}(Subscriber_1.Subscriber));
-function getPrototype(value) {
- if (Object.getPrototypeOf) {
- return Object.getPrototypeOf(value)
- } else if (value.__proto__) {
- return value.__proto__
- } else if (value.constructor) {
- return value.constructor.prototype
+},{"../Subscriber":39,"../Subscription":40}],105:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function find(predicate, thisArg) {
+ if (typeof predicate !== 'function') {
+ throw new TypeError('predicate is not a function');
}
+ return function (source) { return source.lift(new FindValueOperator(predicate, source, false, thisArg)); };
}
-
-},{"../vnode/is-vhook.js":194,"is-object":18}],183:[function(require,module,exports){
-var document = require("global/document")
-
-var applyProperties = require("./apply-properties")
-
-var isVNode = require("../vnode/is-vnode.js")
-var isVText = require("../vnode/is-vtext.js")
-var isWidget = require("../vnode/is-widget.js")
-var handleThunk = require("../vnode/handle-thunk.js")
-
-module.exports = createElement
-
-function createElement(vnode, opts) {
- var doc = opts ? opts.document || document : document
- var warn = opts ? opts.warn : null
-
- vnode = handleThunk(vnode).a
-
- if (isWidget(vnode)) {
- return vnode.init()
- } else if (isVText(vnode)) {
- return doc.createTextNode(vnode.text)
- } else if (!isVNode(vnode)) {
- if (warn) {
- warn("Item is not a valid virtual dom node", vnode)
- }
- return null
+exports.find = find;
+var FindValueOperator = (function () {
+ function FindValueOperator(predicate, source, yieldIndex, thisArg) {
+ this.predicate = predicate;
+ this.source = source;
+ this.yieldIndex = yieldIndex;
+ this.thisArg = thisArg;
}
-
- var node = (vnode.namespace === null) ?
- doc.createElement(vnode.tagName) :
- doc.createElementNS(vnode.namespace, vnode.tagName)
-
- var props = vnode.properties
- applyProperties(node, props)
-
- var children = vnode.children
-
- for (var i = 0; i < children.length; i++) {
- var childNode = createElement(children[i], opts)
- if (childNode) {
- node.appendChild(childNode)
- }
+ FindValueOperator.prototype.call = function (observer, source) {
+ return source.subscribe(new FindValueSubscriber(observer, this.predicate, this.source, this.yieldIndex, this.thisArg));
+ };
+ return FindValueOperator;
+}());
+exports.FindValueOperator = FindValueOperator;
+var FindValueSubscriber = (function (_super) {
+ __extends(FindValueSubscriber, _super);
+ function FindValueSubscriber(destination, predicate, source, yieldIndex, thisArg) {
+ var _this = _super.call(this, destination) || this;
+ _this.predicate = predicate;
+ _this.source = source;
+ _this.yieldIndex = yieldIndex;
+ _this.thisArg = thisArg;
+ _this.index = 0;
+ return _this;
}
+ FindValueSubscriber.prototype.notifyComplete = function (value) {
+ var destination = this.destination;
+ destination.next(value);
+ destination.complete();
+ this.unsubscribe();
+ };
+ FindValueSubscriber.prototype._next = function (value) {
+ var _a = this, predicate = _a.predicate, thisArg = _a.thisArg;
+ var index = this.index++;
+ try {
+ var result = predicate.call(thisArg || this, value, index, this.source);
+ if (result) {
+ this.notifyComplete(this.yieldIndex ? index : value);
+ }
+ }
+ catch (err) {
+ this.destination.error(err);
+ }
+ };
+ FindValueSubscriber.prototype._complete = function () {
+ this.notifyComplete(this.yieldIndex ? -1 : undefined);
+ };
+ return FindValueSubscriber;
+}(Subscriber_1.Subscriber));
+exports.FindValueSubscriber = FindValueSubscriber;
- return node
+},{"../Subscriber":39}],106:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var find_1 = require("../operators/find");
+function findIndex(predicate, thisArg) {
+ return function (source) { return source.lift(new find_1.FindValueOperator(predicate, source, true, thisArg)); };
}
+exports.findIndex = findIndex;
-},{"../vnode/handle-thunk.js":192,"../vnode/is-vnode.js":195,"../vnode/is-vtext.js":196,"../vnode/is-widget.js":197,"./apply-properties":182,"global/document":14}],184:[function(require,module,exports){
-// Maps a virtual DOM tree onto a real DOM tree in an efficient manner.
-// We don't want to read all of the DOM nodes in the tree so we use
-// the in-order tree indexing to eliminate recursion down certain branches.
-// We only recurse into a DOM node if we know that it contains a child of
-// interest.
-
-var noChild = {}
-
-module.exports = domIndex
-
-function domIndex(rootNode, tree, indices, nodes) {
- if (!indices || indices.length === 0) {
- return {}
- } else {
- indices.sort(ascending)
- return recurse(rootNode, tree, indices, nodes, 0)
- }
+},{"../operators/find":105}],107:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var EmptyError_1 = require("../util/EmptyError");
+var filter_1 = require("./filter");
+var take_1 = require("./take");
+var defaultIfEmpty_1 = require("./defaultIfEmpty");
+var throwIfEmpty_1 = require("./throwIfEmpty");
+var identity_1 = require("../util/identity");
+function first(predicate, defaultValue) {
+ var hasDefaultValue = arguments.length >= 2;
+ return function (source) { return source.pipe(predicate ? filter_1.filter(function (v, i) { return predicate(v, i, source); }) : identity_1.identity, take_1.take(1), hasDefaultValue ? defaultIfEmpty_1.defaultIfEmpty(defaultValue) : throwIfEmpty_1.throwIfEmpty(function () { return new EmptyError_1.EmptyError(); })); };
}
+exports.first = first;
-function recurse(rootNode, tree, indices, nodes, rootIndex) {
- nodes = nodes || {}
-
-
- if (rootNode) {
- if (indexInRange(indices, rootIndex, rootIndex)) {
- nodes[rootIndex] = rootNode
+},{"../util/EmptyError":194,"../util/identity":202,"./defaultIfEmpty":90,"./filter":103,"./take":155,"./throwIfEmpty":162}],108:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var Subscription_1 = require("../Subscription");
+var Observable_1 = require("../Observable");
+var Subject_1 = require("../Subject");
+function groupBy(keySelector, elementSelector, durationSelector, subjectSelector) {
+ return function (source) {
+ return source.lift(new GroupByOperator(keySelector, elementSelector, durationSelector, subjectSelector));
+ };
+}
+exports.groupBy = groupBy;
+var GroupByOperator = (function () {
+ function GroupByOperator(keySelector, elementSelector, durationSelector, subjectSelector) {
+ this.keySelector = keySelector;
+ this.elementSelector = elementSelector;
+ this.durationSelector = durationSelector;
+ this.subjectSelector = subjectSelector;
+ }
+ GroupByOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new GroupBySubscriber(subscriber, this.keySelector, this.elementSelector, this.durationSelector, this.subjectSelector));
+ };
+ return GroupByOperator;
+}());
+var GroupBySubscriber = (function (_super) {
+ __extends(GroupBySubscriber, _super);
+ function GroupBySubscriber(destination, keySelector, elementSelector, durationSelector, subjectSelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.keySelector = keySelector;
+ _this.elementSelector = elementSelector;
+ _this.durationSelector = durationSelector;
+ _this.subjectSelector = subjectSelector;
+ _this.groups = null;
+ _this.attemptedToUnsubscribe = false;
+ _this.count = 0;
+ return _this;
+ }
+ GroupBySubscriber.prototype._next = function (value) {
+ var key;
+ try {
+ key = this.keySelector(value);
}
-
- var vChildren = tree.children
-
- if (vChildren) {
-
- var childNodes = rootNode.childNodes
-
- for (var i = 0; i < tree.children.length; i++) {
- rootIndex += 1
-
- var vChild = vChildren[i] || noChild
- var nextIndex = rootIndex + (vChild.count || 0)
-
- // skip recursion down the tree if there are no nodes down here
- if (indexInRange(indices, rootIndex, nextIndex)) {
- recurse(childNodes[i], vChild, indices, nodes, rootIndex)
+ catch (err) {
+ this.error(err);
+ return;
+ }
+ this._group(value, key);
+ };
+ GroupBySubscriber.prototype._group = function (value, key) {
+ var groups = this.groups;
+ if (!groups) {
+ groups = this.groups = new Map();
+ }
+ var group = groups.get(key);
+ var element;
+ if (this.elementSelector) {
+ try {
+ element = this.elementSelector(value);
+ }
+ catch (err) {
+ this.error(err);
+ }
+ }
+ else {
+ element = value;
+ }
+ if (!group) {
+ group = (this.subjectSelector ? this.subjectSelector() : new Subject_1.Subject());
+ groups.set(key, group);
+ var groupedObservable = new GroupedObservable(key, group, this);
+ this.destination.next(groupedObservable);
+ if (this.durationSelector) {
+ var duration = void 0;
+ try {
+ duration = this.durationSelector(new GroupedObservable(key, group));
}
-
- rootIndex = nextIndex
+ catch (err) {
+ this.error(err);
+ return;
+ }
+ this.add(duration.subscribe(new GroupDurationSubscriber(key, group, this)));
+ }
+ }
+ if (!group.closed) {
+ group.next(element);
+ }
+ };
+ GroupBySubscriber.prototype._error = function (err) {
+ var groups = this.groups;
+ if (groups) {
+ groups.forEach(function (group, key) {
+ group.error(err);
+ });
+ groups.clear();
+ }
+ this.destination.error(err);
+ };
+ GroupBySubscriber.prototype._complete = function () {
+ var groups = this.groups;
+ if (groups) {
+ groups.forEach(function (group, key) {
+ group.complete();
+ });
+ groups.clear();
+ }
+ this.destination.complete();
+ };
+ GroupBySubscriber.prototype.removeGroup = function (key) {
+ this.groups.delete(key);
+ };
+ GroupBySubscriber.prototype.unsubscribe = function () {
+ if (!this.closed) {
+ this.attemptedToUnsubscribe = true;
+ if (this.count === 0) {
+ _super.prototype.unsubscribe.call(this);
}
}
+ };
+ return GroupBySubscriber;
+}(Subscriber_1.Subscriber));
+var GroupDurationSubscriber = (function (_super) {
+ __extends(GroupDurationSubscriber, _super);
+ function GroupDurationSubscriber(key, group, parent) {
+ var _this = _super.call(this, group) || this;
+ _this.key = key;
+ _this.group = group;
+ _this.parent = parent;
+ return _this;
}
-
- return nodes
-}
-
-// Binary search for an index in the interval [left, right]
-function indexInRange(indices, left, right) {
- if (indices.length === 0) {
- return false
+ GroupDurationSubscriber.prototype._next = function (value) {
+ this.complete();
+ };
+ GroupDurationSubscriber.prototype._unsubscribe = function () {
+ var _a = this, parent = _a.parent, key = _a.key;
+ this.key = this.parent = null;
+ if (parent) {
+ parent.removeGroup(key);
+ }
+ };
+ return GroupDurationSubscriber;
+}(Subscriber_1.Subscriber));
+var GroupedObservable = (function (_super) {
+ __extends(GroupedObservable, _super);
+ function GroupedObservable(key, groupSubject, refCountSubscription) {
+ var _this = _super.call(this) || this;
+ _this.key = key;
+ _this.groupSubject = groupSubject;
+ _this.refCountSubscription = refCountSubscription;
+ return _this;
}
-
- var minIndex = 0
- var maxIndex = indices.length - 1
- var currentIndex
- var currentItem
-
- while (minIndex <= maxIndex) {
- currentIndex = ((maxIndex + minIndex) / 2) >> 0
- currentItem = indices[currentIndex]
-
- if (minIndex === maxIndex) {
- return currentItem >= left && currentItem <= right
- } else if (currentItem < left) {
- minIndex = currentIndex + 1
- } else if (currentItem > right) {
- maxIndex = currentIndex - 1
- } else {
- return true
+ GroupedObservable.prototype._subscribe = function (subscriber) {
+ var subscription = new Subscription_1.Subscription();
+ var _a = this, refCountSubscription = _a.refCountSubscription, groupSubject = _a.groupSubject;
+ if (refCountSubscription && !refCountSubscription.closed) {
+ subscription.add(new InnerRefCountSubscription(refCountSubscription));
}
+ subscription.add(groupSubject.subscribe(subscriber));
+ return subscription;
+ };
+ return GroupedObservable;
+}(Observable_1.Observable));
+exports.GroupedObservable = GroupedObservable;
+var InnerRefCountSubscription = (function (_super) {
+ __extends(InnerRefCountSubscription, _super);
+ function InnerRefCountSubscription(parent) {
+ var _this = _super.call(this) || this;
+ _this.parent = parent;
+ parent.count++;
+ return _this;
}
+ InnerRefCountSubscription.prototype.unsubscribe = function () {
+ var parent = this.parent;
+ if (!parent.closed && !this.closed) {
+ _super.prototype.unsubscribe.call(this);
+ parent.count -= 1;
+ if (parent.count === 0 && parent.attemptedToUnsubscribe) {
+ parent.unsubscribe();
+ }
+ }
+ };
+ return InnerRefCountSubscription;
+}(Subscription_1.Subscription));
- return false;
-}
-
-function ascending(a, b) {
- return a > b ? 1 : -1
-}
-
-},{}],185:[function(require,module,exports){
-var applyProperties = require("./apply-properties")
-
-var isWidget = require("../vnode/is-widget.js")
-var VPatch = require("../vnode/vpatch.js")
-
-var updateWidget = require("./update-widget")
-
-module.exports = applyPatch
-
-function applyPatch(vpatch, domNode, renderOptions) {
- var type = vpatch.type
- var vNode = vpatch.vNode
- var patch = vpatch.patch
-
- switch (type) {
- case VPatch.REMOVE:
- return removeNode(domNode, vNode)
- case VPatch.INSERT:
- return insertNode(domNode, patch, renderOptions)
- case VPatch.VTEXT:
- return stringPatch(domNode, vNode, patch, renderOptions)
- case VPatch.WIDGET:
- return widgetPatch(domNode, vNode, patch, renderOptions)
- case VPatch.VNODE:
- return vNodePatch(domNode, vNode, patch, renderOptions)
- case VPatch.ORDER:
- reorderChildren(domNode, patch)
- return domNode
- case VPatch.PROPS:
- applyProperties(domNode, patch, vNode.properties)
- return domNode
- case VPatch.THUNK:
- return replaceRoot(domNode,
- renderOptions.patch(domNode, patch, renderOptions))
- default:
- return domNode
+},{"../Observable":32,"../Subject":37,"../Subscriber":39,"../Subscription":40}],109:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function ignoreElements() {
+ return function ignoreElementsOperatorFunction(source) {
+ return source.lift(new IgnoreElementsOperator());
+ };
}
-
-function removeNode(domNode, vNode) {
- var parentNode = domNode.parentNode
-
- if (parentNode) {
- parentNode.removeChild(domNode)
+exports.ignoreElements = ignoreElements;
+var IgnoreElementsOperator = (function () {
+ function IgnoreElementsOperator() {
}
+ IgnoreElementsOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new IgnoreElementsSubscriber(subscriber));
+ };
+ return IgnoreElementsOperator;
+}());
+var IgnoreElementsSubscriber = (function (_super) {
+ __extends(IgnoreElementsSubscriber, _super);
+ function IgnoreElementsSubscriber() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ IgnoreElementsSubscriber.prototype._next = function (unused) {
+ };
+ return IgnoreElementsSubscriber;
+}(Subscriber_1.Subscriber));
- destroyWidget(domNode, vNode);
-
- return null
+},{"../Subscriber":39}],110:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function isEmpty() {
+ return function (source) { return source.lift(new IsEmptyOperator()); };
}
-
-function insertNode(parentNode, vNode, renderOptions) {
- var newNode = renderOptions.render(vNode, renderOptions)
-
- if (parentNode) {
- parentNode.appendChild(newNode)
+exports.isEmpty = isEmpty;
+var IsEmptyOperator = (function () {
+ function IsEmptyOperator() {
}
+ IsEmptyOperator.prototype.call = function (observer, source) {
+ return source.subscribe(new IsEmptySubscriber(observer));
+ };
+ return IsEmptyOperator;
+}());
+var IsEmptySubscriber = (function (_super) {
+ __extends(IsEmptySubscriber, _super);
+ function IsEmptySubscriber(destination) {
+ return _super.call(this, destination) || this;
+ }
+ IsEmptySubscriber.prototype.notifyComplete = function (isEmpty) {
+ var destination = this.destination;
+ destination.next(isEmpty);
+ destination.complete();
+ };
+ IsEmptySubscriber.prototype._next = function (value) {
+ this.notifyComplete(false);
+ };
+ IsEmptySubscriber.prototype._complete = function () {
+ this.notifyComplete(true);
+ };
+ return IsEmptySubscriber;
+}(Subscriber_1.Subscriber));
- return parentNode
+},{"../Subscriber":39}],111:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var EmptyError_1 = require("../util/EmptyError");
+var filter_1 = require("./filter");
+var takeLast_1 = require("./takeLast");
+var throwIfEmpty_1 = require("./throwIfEmpty");
+var defaultIfEmpty_1 = require("./defaultIfEmpty");
+var identity_1 = require("../util/identity");
+function last(predicate, defaultValue) {
+ var hasDefaultValue = arguments.length >= 2;
+ return function (source) { return source.pipe(predicate ? filter_1.filter(function (v, i) { return predicate(v, i, source); }) : identity_1.identity, takeLast_1.takeLast(1), hasDefaultValue ? defaultIfEmpty_1.defaultIfEmpty(defaultValue) : throwIfEmpty_1.throwIfEmpty(function () { return new EmptyError_1.EmptyError(); })); };
}
+exports.last = last;
-function stringPatch(domNode, leftVNode, vText, renderOptions) {
- var newNode
-
- if (domNode.nodeType === 3) {
- domNode.replaceData(0, domNode.length, vText.text)
- newNode = domNode
- } else {
- var parentNode = domNode.parentNode
- newNode = renderOptions.render(vText, renderOptions)
-
- if (parentNode && newNode !== domNode) {
- parentNode.replaceChild(newNode, domNode)
+},{"../util/EmptyError":194,"../util/identity":202,"./defaultIfEmpty":90,"./filter":103,"./takeLast":156,"./throwIfEmpty":162}],112:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function map(project, thisArg) {
+ return function mapOperation(source) {
+ if (typeof project !== 'function') {
+ throw new TypeError('argument is not a function. Are you looking for `mapTo()`?');
}
+ return source.lift(new MapOperator(project, thisArg));
+ };
+}
+exports.map = map;
+var MapOperator = (function () {
+ function MapOperator(project, thisArg) {
+ this.project = project;
+ this.thisArg = thisArg;
+ }
+ MapOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new MapSubscriber(subscriber, this.project, this.thisArg));
+ };
+ return MapOperator;
+}());
+exports.MapOperator = MapOperator;
+var MapSubscriber = (function (_super) {
+ __extends(MapSubscriber, _super);
+ function MapSubscriber(destination, project, thisArg) {
+ var _this = _super.call(this, destination) || this;
+ _this.project = project;
+ _this.count = 0;
+ _this.thisArg = thisArg || _this;
+ return _this;
}
+ MapSubscriber.prototype._next = function (value) {
+ var result;
+ try {
+ result = this.project.call(this.thisArg, value, this.count++);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ this.destination.next(result);
+ };
+ return MapSubscriber;
+}(Subscriber_1.Subscriber));
- return newNode
+},{"../Subscriber":39}],113:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function mapTo(value) {
+ return function (source) { return source.lift(new MapToOperator(value)); };
}
-
-function widgetPatch(domNode, leftVNode, widget, renderOptions) {
- var updating = updateWidget(leftVNode, widget)
- var newNode
-
- if (updating) {
- newNode = widget.update(leftVNode, domNode) || domNode
- } else {
- newNode = renderOptions.render(widget, renderOptions)
+exports.mapTo = mapTo;
+var MapToOperator = (function () {
+ function MapToOperator(value) {
+ this.value = value;
}
-
- var parentNode = domNode.parentNode
-
- if (parentNode && newNode !== domNode) {
- parentNode.replaceChild(newNode, domNode)
+ MapToOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new MapToSubscriber(subscriber, this.value));
+ };
+ return MapToOperator;
+}());
+var MapToSubscriber = (function (_super) {
+ __extends(MapToSubscriber, _super);
+ function MapToSubscriber(destination, value) {
+ var _this = _super.call(this, destination) || this;
+ _this.value = value;
+ return _this;
}
+ MapToSubscriber.prototype._next = function (x) {
+ this.destination.next(this.value);
+ };
+ return MapToSubscriber;
+}(Subscriber_1.Subscriber));
- if (!updating) {
- destroyWidget(domNode, leftVNode)
+},{"../Subscriber":39}],114:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
-
- return newNode
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var Notification_1 = require("../Notification");
+function materialize() {
+ return function materializeOperatorFunction(source) {
+ return source.lift(new MaterializeOperator());
+ };
}
-
-function vNodePatch(domNode, leftVNode, vNode, renderOptions) {
- var parentNode = domNode.parentNode
- var newNode = renderOptions.render(vNode, renderOptions)
-
- if (parentNode && newNode !== domNode) {
- parentNode.replaceChild(newNode, domNode)
+exports.materialize = materialize;
+var MaterializeOperator = (function () {
+ function MaterializeOperator() {
+ }
+ MaterializeOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new MaterializeSubscriber(subscriber));
+ };
+ return MaterializeOperator;
+}());
+var MaterializeSubscriber = (function (_super) {
+ __extends(MaterializeSubscriber, _super);
+ function MaterializeSubscriber(destination) {
+ return _super.call(this, destination) || this;
}
+ MaterializeSubscriber.prototype._next = function (value) {
+ this.destination.next(Notification_1.Notification.createNext(value));
+ };
+ MaterializeSubscriber.prototype._error = function (err) {
+ var destination = this.destination;
+ destination.next(Notification_1.Notification.createError(err));
+ destination.complete();
+ };
+ MaterializeSubscriber.prototype._complete = function () {
+ var destination = this.destination;
+ destination.next(Notification_1.Notification.createComplete());
+ destination.complete();
+ };
+ return MaterializeSubscriber;
+}(Subscriber_1.Subscriber));
- return newNode
+},{"../Notification":31,"../Subscriber":39}],115:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var reduce_1 = require("./reduce");
+function max(comparer) {
+ var max = (typeof comparer === 'function')
+ ? function (x, y) { return comparer(x, y) > 0 ? x : y; }
+ : function (x, y) { return x > y ? x : y; };
+ return reduce_1.reduce(max);
}
+exports.max = max;
-function destroyWidget(domNode, w) {
- if (typeof w.destroy === "function" && isWidget(w)) {
- w.destroy(domNode)
+},{"./reduce":133}],116:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var merge_1 = require("../observable/merge");
+function merge() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i] = arguments[_i];
}
+ return function (source) { return source.lift.call(merge_1.merge.apply(void 0, [source].concat(observables))); };
}
+exports.merge = merge;
-function reorderChildren(domNode, moves) {
- var childNodes = domNode.childNodes
- var keyMap = {}
- var node
- var remove
- var insert
+},{"../observable/merge":61}],117:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var mergeMap_1 = require("./mergeMap");
+var identity_1 = require("../util/identity");
+function mergeAll(concurrent) {
+ if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
+ return mergeMap_1.mergeMap(identity_1.identity, concurrent);
+}
+exports.mergeAll = mergeAll;
- for (var i = 0; i < moves.removes.length; i++) {
- remove = moves.removes[i]
- node = childNodes[remove.from]
- if (remove.key) {
- keyMap[remove.key] = node
- }
- domNode.removeChild(node)
+},{"../util/identity":202,"./mergeMap":118}],118:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
-
- var length = childNodes.length
- for (var j = 0; j < moves.inserts.length; j++) {
- insert = moves.inserts[j]
- node = keyMap[insert.key]
- // this is the weirdest bug i've ever seen in webkit
- domNode.insertBefore(node, insert.to >= length++ ? null : childNodes[insert.to])
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var subscribeToResult_1 = require("../util/subscribeToResult");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var InnerSubscriber_1 = require("../InnerSubscriber");
+var map_1 = require("./map");
+var from_1 = require("../observable/from");
+function mergeMap(project, resultSelector, concurrent) {
+ if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
+ if (typeof resultSelector === 'function') {
+ return function (source) { return source.pipe(mergeMap(function (a, i) { return from_1.from(project(a, i)).pipe(map_1.map(function (b, ii) { return resultSelector(a, b, i, ii); })); }, concurrent)); };
}
-}
-
-function replaceRoot(oldRoot, newRoot) {
- if (oldRoot && newRoot && oldRoot !== newRoot && oldRoot.parentNode) {
- oldRoot.parentNode.replaceChild(newRoot, oldRoot)
+ else if (typeof resultSelector === 'number') {
+ concurrent = resultSelector;
}
-
- return newRoot;
-}
-
-},{"../vnode/is-widget.js":197,"../vnode/vpatch.js":200,"./apply-properties":182,"./update-widget":187}],186:[function(require,module,exports){
-var document = require("global/document")
-var isArray = require("x-is-array")
-
-var render = require("./create-element")
-var domIndex = require("./dom-index")
-var patchOp = require("./patch-op")
-module.exports = patch
-
-function patch(rootNode, patches, renderOptions) {
- renderOptions = renderOptions || {}
- renderOptions.patch = renderOptions.patch && renderOptions.patch !== patch
- ? renderOptions.patch
- : patchRecursive
- renderOptions.render = renderOptions.render || render
-
- return renderOptions.patch(rootNode, patches, renderOptions)
+ return function (source) { return source.lift(new MergeMapOperator(project, concurrent)); };
}
-
-function patchRecursive(rootNode, patches, renderOptions) {
- var indices = patchIndices(patches)
-
- if (indices.length === 0) {
- return rootNode
+exports.mergeMap = mergeMap;
+var MergeMapOperator = (function () {
+ function MergeMapOperator(project, concurrent) {
+ if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
+ this.project = project;
+ this.concurrent = concurrent;
}
-
- var index = domIndex(rootNode, patches.a, indices)
- var ownerDocument = rootNode.ownerDocument
-
- if (!renderOptions.document && ownerDocument !== document) {
- renderOptions.document = ownerDocument
+ MergeMapOperator.prototype.call = function (observer, source) {
+ return source.subscribe(new MergeMapSubscriber(observer, this.project, this.concurrent));
+ };
+ return MergeMapOperator;
+}());
+exports.MergeMapOperator = MergeMapOperator;
+var MergeMapSubscriber = (function (_super) {
+ __extends(MergeMapSubscriber, _super);
+ function MergeMapSubscriber(destination, project, concurrent) {
+ if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
+ var _this = _super.call(this, destination) || this;
+ _this.project = project;
+ _this.concurrent = concurrent;
+ _this.hasCompleted = false;
+ _this.buffer = [];
+ _this.active = 0;
+ _this.index = 0;
+ return _this;
}
+ MergeMapSubscriber.prototype._next = function (value) {
+ if (this.active < this.concurrent) {
+ this._tryNext(value);
+ }
+ else {
+ this.buffer.push(value);
+ }
+ };
+ MergeMapSubscriber.prototype._tryNext = function (value) {
+ var result;
+ var index = this.index++;
+ try {
+ result = this.project(value, index);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ this.active++;
+ this._innerSub(result, value, index);
+ };
+ MergeMapSubscriber.prototype._innerSub = function (ish, value, index) {
+ var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, undefined, undefined);
+ var destination = this.destination;
+ destination.add(innerSubscriber);
+ subscribeToResult_1.subscribeToResult(this, ish, value, index, innerSubscriber);
+ };
+ MergeMapSubscriber.prototype._complete = function () {
+ this.hasCompleted = true;
+ if (this.active === 0 && this.buffer.length === 0) {
+ this.destination.complete();
+ }
+ this.unsubscribe();
+ };
+ MergeMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.destination.next(innerValue);
+ };
+ MergeMapSubscriber.prototype.notifyComplete = function (innerSub) {
+ var buffer = this.buffer;
+ this.remove(innerSub);
+ this.active--;
+ if (buffer.length > 0) {
+ this._next(buffer.shift());
+ }
+ else if (this.active === 0 && this.hasCompleted) {
+ this.destination.complete();
+ }
+ };
+ return MergeMapSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+exports.MergeMapSubscriber = MergeMapSubscriber;
- for (var i = 0; i < indices.length; i++) {
- var nodeIndex = indices[i]
- rootNode = applyPatch(rootNode,
- index[nodeIndex],
- patches[nodeIndex],
- renderOptions)
+},{"../InnerSubscriber":30,"../OuterSubscriber":34,"../observable/from":51,"../util/subscribeToResult":222,"./map":112}],119:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var mergeMap_1 = require("./mergeMap");
+function mergeMapTo(innerObservable, resultSelector, concurrent) {
+ if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
+ if (typeof resultSelector === 'function') {
+ return mergeMap_1.mergeMap(function () { return innerObservable; }, resultSelector, concurrent);
}
-
- return rootNode
+ if (typeof resultSelector === 'number') {
+ concurrent = resultSelector;
+ }
+ return mergeMap_1.mergeMap(function () { return innerObservable; }, concurrent);
}
+exports.mergeMapTo = mergeMapTo;
-function applyPatch(rootNode, domNode, patchList, renderOptions) {
- if (!domNode) {
- return rootNode
+},{"./mergeMap":118}],120:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
-
- var newNode
-
- if (isArray(patchList)) {
- for (var i = 0; i < patchList.length; i++) {
- newNode = patchOp(patchList[i], domNode, renderOptions)
-
- if (domNode === rootNode) {
- rootNode = newNode
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var tryCatch_1 = require("../util/tryCatch");
+var errorObject_1 = require("../util/errorObject");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var InnerSubscriber_1 = require("../InnerSubscriber");
+function mergeScan(accumulator, seed, concurrent) {
+ if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
+ return function (source) { return source.lift(new MergeScanOperator(accumulator, seed, concurrent)); };
+}
+exports.mergeScan = mergeScan;
+var MergeScanOperator = (function () {
+ function MergeScanOperator(accumulator, seed, concurrent) {
+ this.accumulator = accumulator;
+ this.seed = seed;
+ this.concurrent = concurrent;
+ }
+ MergeScanOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new MergeScanSubscriber(subscriber, this.accumulator, this.seed, this.concurrent));
+ };
+ return MergeScanOperator;
+}());
+exports.MergeScanOperator = MergeScanOperator;
+var MergeScanSubscriber = (function (_super) {
+ __extends(MergeScanSubscriber, _super);
+ function MergeScanSubscriber(destination, accumulator, acc, concurrent) {
+ var _this = _super.call(this, destination) || this;
+ _this.accumulator = accumulator;
+ _this.acc = acc;
+ _this.concurrent = concurrent;
+ _this.hasValue = false;
+ _this.hasCompleted = false;
+ _this.buffer = [];
+ _this.active = 0;
+ _this.index = 0;
+ return _this;
+ }
+ MergeScanSubscriber.prototype._next = function (value) {
+ if (this.active < this.concurrent) {
+ var index = this.index++;
+ var ish = tryCatch_1.tryCatch(this.accumulator)(this.acc, value);
+ var destination = this.destination;
+ if (ish === errorObject_1.errorObject) {
+ destination.error(errorObject_1.errorObject.e);
+ }
+ else {
+ this.active++;
+ this._innerSub(ish, value, index);
}
}
- } else {
- newNode = patchOp(patchList, domNode, renderOptions)
-
- if (domNode === rootNode) {
- rootNode = newNode
+ else {
+ this.buffer.push(value);
}
- }
-
- return rootNode
-}
-
-function patchIndices(patches) {
- var indices = []
-
- for (var key in patches) {
- if (key !== "a") {
- indices.push(Number(key))
+ };
+ MergeScanSubscriber.prototype._innerSub = function (ish, value, index) {
+ var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, undefined, undefined);
+ var destination = this.destination;
+ destination.add(innerSubscriber);
+ subscribeToResult_1.subscribeToResult(this, ish, value, index, innerSubscriber);
+ };
+ MergeScanSubscriber.prototype._complete = function () {
+ this.hasCompleted = true;
+ if (this.active === 0 && this.buffer.length === 0) {
+ if (this.hasValue === false) {
+ this.destination.next(this.acc);
+ }
+ this.destination.complete();
}
- }
+ this.unsubscribe();
+ };
+ MergeScanSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ var destination = this.destination;
+ this.acc = innerValue;
+ this.hasValue = true;
+ destination.next(innerValue);
+ };
+ MergeScanSubscriber.prototype.notifyComplete = function (innerSub) {
+ var buffer = this.buffer;
+ var destination = this.destination;
+ destination.remove(innerSub);
+ this.active--;
+ if (buffer.length > 0) {
+ this._next(buffer.shift());
+ }
+ else if (this.active === 0 && this.hasCompleted) {
+ if (this.hasValue === false) {
+ this.destination.next(this.acc);
+ }
+ this.destination.complete();
+ }
+ };
+ return MergeScanSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+exports.MergeScanSubscriber = MergeScanSubscriber;
- return indices
+},{"../InnerSubscriber":30,"../OuterSubscriber":34,"../util/errorObject":200,"../util/subscribeToResult":222,"../util/tryCatch":224}],121:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var reduce_1 = require("./reduce");
+function min(comparer) {
+ var min = (typeof comparer === 'function')
+ ? function (x, y) { return comparer(x, y) < 0 ? x : y; }
+ : function (x, y) { return x < y ? x : y; };
+ return reduce_1.reduce(min);
}
+exports.min = min;
-},{"./create-element":183,"./dom-index":184,"./patch-op":185,"global/document":14,"x-is-array":222}],187:[function(require,module,exports){
-var isWidget = require("../vnode/is-widget.js")
-
-module.exports = updateWidget
-
-function updateWidget(a, b) {
- if (isWidget(a) && isWidget(b)) {
- if ("name" in a && "name" in b) {
- return a.id === b.id
- } else {
- return a.init === b.init
+},{"./reduce":133}],122:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var ConnectableObservable_1 = require("../observable/ConnectableObservable");
+function multicast(subjectOrSubjectFactory, selector) {
+ return function multicastOperatorFunction(source) {
+ var subjectFactory;
+ if (typeof subjectOrSubjectFactory === 'function') {
+ subjectFactory = subjectOrSubjectFactory;
+ }
+ else {
+ subjectFactory = function subjectFactory() {
+ return subjectOrSubjectFactory;
+ };
}
+ if (typeof selector === 'function') {
+ return source.lift(new MulticastOperator(subjectFactory, selector));
+ }
+ var connectable = Object.create(source, ConnectableObservable_1.connectableObservableDescriptor);
+ connectable.source = source;
+ connectable.subjectFactory = subjectFactory;
+ return connectable;
+ };
+}
+exports.multicast = multicast;
+var MulticastOperator = (function () {
+ function MulticastOperator(subjectFactory, selector) {
+ this.subjectFactory = subjectFactory;
+ this.selector = selector;
}
+ MulticastOperator.prototype.call = function (subscriber, source) {
+ var selector = this.selector;
+ var subject = this.subjectFactory();
+ var subscription = selector(subject).subscribe(subscriber);
+ subscription.add(source.subscribe(subject));
+ return subscription;
+ };
+ return MulticastOperator;
+}());
+exports.MulticastOperator = MulticastOperator;
- return false
+},{"../observable/ConnectableObservable":42}],123:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var Notification_1 = require("../Notification");
+function observeOn(scheduler, delay) {
+ if (delay === void 0) { delay = 0; }
+ return function observeOnOperatorFunction(source) {
+ return source.lift(new ObserveOnOperator(scheduler, delay));
+ };
}
-
-},{"../vnode/is-widget.js":197}],188:[function(require,module,exports){
-'use strict';
-
-var EvStore = require('ev-store');
-
-module.exports = EvHook;
-
-function EvHook(value) {
- if (!(this instanceof EvHook)) {
- return new EvHook(value);
+exports.observeOn = observeOn;
+var ObserveOnOperator = (function () {
+ function ObserveOnOperator(scheduler, delay) {
+ if (delay === void 0) { delay = 0; }
+ this.scheduler = scheduler;
+ this.delay = delay;
+ }
+ ObserveOnOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new ObserveOnSubscriber(subscriber, this.scheduler, this.delay));
+ };
+ return ObserveOnOperator;
+}());
+exports.ObserveOnOperator = ObserveOnOperator;
+var ObserveOnSubscriber = (function (_super) {
+ __extends(ObserveOnSubscriber, _super);
+ function ObserveOnSubscriber(destination, scheduler, delay) {
+ if (delay === void 0) { delay = 0; }
+ var _this = _super.call(this, destination) || this;
+ _this.scheduler = scheduler;
+ _this.delay = delay;
+ return _this;
+ }
+ ObserveOnSubscriber.dispatch = function (arg) {
+ var notification = arg.notification, destination = arg.destination;
+ notification.observe(destination);
+ this.unsubscribe();
+ };
+ ObserveOnSubscriber.prototype.scheduleMessage = function (notification) {
+ var destination = this.destination;
+ destination.add(this.scheduler.schedule(ObserveOnSubscriber.dispatch, this.delay, new ObserveOnMessage(notification, this.destination)));
+ };
+ ObserveOnSubscriber.prototype._next = function (value) {
+ this.scheduleMessage(Notification_1.Notification.createNext(value));
+ };
+ ObserveOnSubscriber.prototype._error = function (err) {
+ this.scheduleMessage(Notification_1.Notification.createError(err));
+ this.unsubscribe();
+ };
+ ObserveOnSubscriber.prototype._complete = function () {
+ this.scheduleMessage(Notification_1.Notification.createComplete());
+ this.unsubscribe();
+ };
+ return ObserveOnSubscriber;
+}(Subscriber_1.Subscriber));
+exports.ObserveOnSubscriber = ObserveOnSubscriber;
+var ObserveOnMessage = (function () {
+ function ObserveOnMessage(notification, destination) {
+ this.notification = notification;
+ this.destination = destination;
}
+ return ObserveOnMessage;
+}());
+exports.ObserveOnMessage = ObserveOnMessage;
- this.value = value;
+},{"../Notification":31,"../Subscriber":39}],124:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var from_1 = require("../observable/from");
+var isArray_1 = require("../util/isArray");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var InnerSubscriber_1 = require("../InnerSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function onErrorResumeNext() {
+ var nextSources = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ nextSources[_i] = arguments[_i];
+ }
+ if (nextSources.length === 1 && isArray_1.isArray(nextSources[0])) {
+ nextSources = nextSources[0];
+ }
+ return function (source) { return source.lift(new OnErrorResumeNextOperator(nextSources)); };
}
-
-EvHook.prototype.hook = function (node, propertyName) {
- var es = EvStore(node);
- var propName = propertyName.substr(3);
-
- es[propName] = this.value;
-};
-
-EvHook.prototype.unhook = function(node, propertyName) {
- var es = EvStore(node);
- var propName = propertyName.substr(3);
-
- es[propName] = undefined;
-};
-
-},{"ev-store":7}],189:[function(require,module,exports){
-'use strict';
-
-module.exports = SoftSetHook;
-
-function SoftSetHook(value) {
- if (!(this instanceof SoftSetHook)) {
- return new SoftSetHook(value);
+exports.onErrorResumeNext = onErrorResumeNext;
+function onErrorResumeNextStatic() {
+ var nextSources = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ nextSources[_i] = arguments[_i];
}
-
- this.value = value;
+ var source = null;
+ if (nextSources.length === 1 && isArray_1.isArray(nextSources[0])) {
+ nextSources = nextSources[0];
+ }
+ source = nextSources.shift();
+ return from_1.from(source, null).lift(new OnErrorResumeNextOperator(nextSources));
}
+exports.onErrorResumeNextStatic = onErrorResumeNextStatic;
+var OnErrorResumeNextOperator = (function () {
+ function OnErrorResumeNextOperator(nextSources) {
+ this.nextSources = nextSources;
+ }
+ OnErrorResumeNextOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new OnErrorResumeNextSubscriber(subscriber, this.nextSources));
+ };
+ return OnErrorResumeNextOperator;
+}());
+var OnErrorResumeNextSubscriber = (function (_super) {
+ __extends(OnErrorResumeNextSubscriber, _super);
+ function OnErrorResumeNextSubscriber(destination, nextSources) {
+ var _this = _super.call(this, destination) || this;
+ _this.destination = destination;
+ _this.nextSources = nextSources;
+ return _this;
+ }
+ OnErrorResumeNextSubscriber.prototype.notifyError = function (error, innerSub) {
+ this.subscribeToNextSource();
+ };
+ OnErrorResumeNextSubscriber.prototype.notifyComplete = function (innerSub) {
+ this.subscribeToNextSource();
+ };
+ OnErrorResumeNextSubscriber.prototype._error = function (err) {
+ this.subscribeToNextSource();
+ this.unsubscribe();
+ };
+ OnErrorResumeNextSubscriber.prototype._complete = function () {
+ this.subscribeToNextSource();
+ this.unsubscribe();
+ };
+ OnErrorResumeNextSubscriber.prototype.subscribeToNextSource = function () {
+ var next = this.nextSources.shift();
+ if (next) {
+ var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, undefined, undefined);
+ var destination = this.destination;
+ destination.add(innerSubscriber);
+ subscribeToResult_1.subscribeToResult(this, next, undefined, undefined, innerSubscriber);
+ }
+ else {
+ this.destination.complete();
+ }
+ };
+ return OnErrorResumeNextSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
-SoftSetHook.prototype.hook = function (node, propertyName) {
- if (node[propertyName] !== this.value) {
- node[propertyName] = this.value;
+},{"../InnerSubscriber":30,"../OuterSubscriber":34,"../observable/from":51,"../util/isArray":203,"../util/subscribeToResult":222}],125:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
-};
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function pairwise() {
+ return function (source) { return source.lift(new PairwiseOperator()); };
+}
+exports.pairwise = pairwise;
+var PairwiseOperator = (function () {
+ function PairwiseOperator() {
+ }
+ PairwiseOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new PairwiseSubscriber(subscriber));
+ };
+ return PairwiseOperator;
+}());
+var PairwiseSubscriber = (function (_super) {
+ __extends(PairwiseSubscriber, _super);
+ function PairwiseSubscriber(destination) {
+ var _this = _super.call(this, destination) || this;
+ _this.hasPrev = false;
+ return _this;
+ }
+ PairwiseSubscriber.prototype._next = function (value) {
+ if (this.hasPrev) {
+ this.destination.next([this.prev, value]);
+ }
+ else {
+ this.hasPrev = true;
+ }
+ this.prev = value;
+ };
+ return PairwiseSubscriber;
+}(Subscriber_1.Subscriber));
-},{}],190:[function(require,module,exports){
-'use strict';
+},{"../Subscriber":39}],126:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var not_1 = require("../util/not");
+var filter_1 = require("./filter");
+function partition(predicate, thisArg) {
+ return function (source) { return [
+ filter_1.filter(predicate, thisArg)(source),
+ filter_1.filter(not_1.not(predicate, thisArg))(source)
+ ]; };
+}
+exports.partition = partition;
-var isArray = require('x-is-array');
+},{"../util/not":215,"./filter":103}],127:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var map_1 = require("./map");
+function pluck() {
+ var properties = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ properties[_i] = arguments[_i];
+ }
+ var length = properties.length;
+ if (length === 0) {
+ throw new Error('list of properties cannot be empty.');
+ }
+ return function (source) { return map_1.map(plucker(properties, length))(source); };
+}
+exports.pluck = pluck;
+function plucker(props, length) {
+ var mapper = function (x) {
+ var currentProp = x;
+ for (var i = 0; i < length; i++) {
+ var p = currentProp[props[i]];
+ if (typeof p !== 'undefined') {
+ currentProp = p;
+ }
+ else {
+ return undefined;
+ }
+ }
+ return currentProp;
+ };
+ return mapper;
+}
-var VNode = require('../vnode/vnode.js');
-var VText = require('../vnode/vtext.js');
-var isVNode = require('../vnode/is-vnode');
-var isVText = require('../vnode/is-vtext');
-var isWidget = require('../vnode/is-widget');
-var isHook = require('../vnode/is-vhook');
-var isVThunk = require('../vnode/is-thunk');
+},{"./map":112}],128:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("../Subject");
+var multicast_1 = require("./multicast");
+function publish(selector) {
+ return selector ?
+ multicast_1.multicast(function () { return new Subject_1.Subject(); }, selector) :
+ multicast_1.multicast(new Subject_1.Subject());
+}
+exports.publish = publish;
-var parseTag = require('./parse-tag.js');
-var softSetHook = require('./hooks/soft-set-hook.js');
-var evHook = require('./hooks/ev-hook.js');
+},{"../Subject":37,"./multicast":122}],129:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var BehaviorSubject_1 = require("../BehaviorSubject");
+var multicast_1 = require("./multicast");
+function publishBehavior(value) {
+ return function (source) { return multicast_1.multicast(new BehaviorSubject_1.BehaviorSubject(value))(source); };
+}
+exports.publishBehavior = publishBehavior;
-module.exports = h;
+},{"../BehaviorSubject":29,"./multicast":122}],130:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsyncSubject_1 = require("../AsyncSubject");
+var multicast_1 = require("./multicast");
+function publishLast() {
+ return function (source) { return multicast_1.multicast(new AsyncSubject_1.AsyncSubject())(source); };
+}
+exports.publishLast = publishLast;
-function h(tagName, properties, children) {
- var childNodes = [];
- var tag, props, key, namespace;
+},{"../AsyncSubject":28,"./multicast":122}],131:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var ReplaySubject_1 = require("../ReplaySubject");
+var multicast_1 = require("./multicast");
+function publishReplay(bufferSize, windowTime, selectorOrScheduler, scheduler) {
+ if (selectorOrScheduler && typeof selectorOrScheduler !== 'function') {
+ scheduler = selectorOrScheduler;
+ }
+ var selector = typeof selectorOrScheduler === 'function' ? selectorOrScheduler : undefined;
+ var subject = new ReplaySubject_1.ReplaySubject(bufferSize, windowTime, scheduler);
+ return function (source) { return multicast_1.multicast(function () { return subject; }, selector)(source); };
+}
+exports.publishReplay = publishReplay;
- if (!children && isChildren(properties)) {
- children = properties;
- props = {};
+},{"../ReplaySubject":35,"./multicast":122}],132:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var isArray_1 = require("../util/isArray");
+var race_1 = require("../observable/race");
+function race() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i] = arguments[_i];
}
+ return function raceOperatorFunction(source) {
+ if (observables.length === 1 && isArray_1.isArray(observables[0])) {
+ observables = observables[0];
+ }
+ return source.lift.call(race_1.race.apply(void 0, [source].concat(observables)));
+ };
+}
+exports.race = race;
- props = props || properties || {};
- tag = parseTag(tagName, props);
-
- // support keys
- if (props.hasOwnProperty('key')) {
- key = props.key;
- props.key = undefined;
+},{"../observable/race":66,"../util/isArray":203}],133:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var scan_1 = require("./scan");
+var takeLast_1 = require("./takeLast");
+var defaultIfEmpty_1 = require("./defaultIfEmpty");
+var pipe_1 = require("../util/pipe");
+function reduce(accumulator, seed) {
+ if (arguments.length >= 2) {
+ return function reduceOperatorFunctionWithSeed(source) {
+ return pipe_1.pipe(scan_1.scan(accumulator, seed), takeLast_1.takeLast(1), defaultIfEmpty_1.defaultIfEmpty(seed))(source);
+ };
}
+ return function reduceOperatorFunction(source) {
+ return pipe_1.pipe(scan_1.scan(function (acc, value, index) { return accumulator(acc, value, index + 1); }), takeLast_1.takeLast(1))(source);
+ };
+}
+exports.reduce = reduce;
- // support namespace
- if (props.hasOwnProperty('namespace')) {
- namespace = props.namespace;
- props.namespace = undefined;
+},{"../util/pipe":216,"./defaultIfEmpty":90,"./scan":141,"./takeLast":156}],134:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
-
- // fix cursor bug
- if (tag === 'INPUT' &&
- !namespace &&
- props.hasOwnProperty('value') &&
- props.value !== undefined &&
- !isHook(props.value)
- ) {
- props.value = softSetHook(props.value);
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function refCount() {
+ return function refCountOperatorFunction(source) {
+ return source.lift(new RefCountOperator(source));
+ };
+}
+exports.refCount = refCount;
+var RefCountOperator = (function () {
+ function RefCountOperator(connectable) {
+ this.connectable = connectable;
}
-
- transformProperties(props);
-
- if (children !== undefined && children !== null) {
- addChild(children, childNodes, tag, props);
+ RefCountOperator.prototype.call = function (subscriber, source) {
+ var connectable = this.connectable;
+ connectable._refCount++;
+ var refCounter = new RefCountSubscriber(subscriber, connectable);
+ var subscription = source.subscribe(refCounter);
+ if (!refCounter.closed) {
+ refCounter.connection = connectable.connect();
+ }
+ return subscription;
+ };
+ return RefCountOperator;
+}());
+var RefCountSubscriber = (function (_super) {
+ __extends(RefCountSubscriber, _super);
+ function RefCountSubscriber(destination, connectable) {
+ var _this = _super.call(this, destination) || this;
+ _this.connectable = connectable;
+ return _this;
}
-
-
- return new VNode(tag, props, childNodes, key, namespace);
-}
-
-function addChild(c, childNodes, tag, props) {
- if (typeof c === 'string') {
- childNodes.push(new VText(c));
- } else if (typeof c === 'number') {
- childNodes.push(new VText(String(c)));
- } else if (isChild(c)) {
- childNodes.push(c);
- } else if (isArray(c)) {
- for (var i = 0; i < c.length; i++) {
- addChild(c[i], childNodes, tag, props);
+ RefCountSubscriber.prototype._unsubscribe = function () {
+ var connectable = this.connectable;
+ if (!connectable) {
+ this.connection = null;
+ return;
}
- } else if (c === null || c === undefined) {
- return;
- } else {
- throw UnexpectedVirtualElement({
- foreignObject: c,
- parentVnode: {
- tagName: tag,
- properties: props
- }
- });
+ this.connectable = null;
+ var refCount = connectable._refCount;
+ if (refCount <= 0) {
+ this.connection = null;
+ return;
+ }
+ connectable._refCount = refCount - 1;
+ if (refCount > 1) {
+ this.connection = null;
+ return;
+ }
+ var connection = this.connection;
+ var sharedConnection = connectable._connection;
+ this.connection = null;
+ if (sharedConnection && (!connection || sharedConnection === connection)) {
+ sharedConnection.unsubscribe();
+ }
+ };
+ return RefCountSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":39}],135:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var empty_1 = require("../observable/empty");
+function repeat(count) {
+ if (count === void 0) { count = -1; }
+ return function (source) {
+ if (count === 0) {
+ return empty_1.empty();
+ }
+ else if (count < 0) {
+ return source.lift(new RepeatOperator(-1, source));
+ }
+ else {
+ return source.lift(new RepeatOperator(count - 1, source));
+ }
+ };
}
-
-function transformProperties(props) {
- for (var propName in props) {
- if (props.hasOwnProperty(propName)) {
- var value = props[propName];
-
- if (isHook(value)) {
- continue;
+exports.repeat = repeat;
+var RepeatOperator = (function () {
+ function RepeatOperator(count, source) {
+ this.count = count;
+ this.source = source;
+ }
+ RepeatOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new RepeatSubscriber(subscriber, this.count, this.source));
+ };
+ return RepeatOperator;
+}());
+var RepeatSubscriber = (function (_super) {
+ __extends(RepeatSubscriber, _super);
+ function RepeatSubscriber(destination, count, source) {
+ var _this = _super.call(this, destination) || this;
+ _this.count = count;
+ _this.source = source;
+ return _this;
+ }
+ RepeatSubscriber.prototype.complete = function () {
+ if (!this.isStopped) {
+ var _a = this, source = _a.source, count = _a.count;
+ if (count === 0) {
+ return _super.prototype.complete.call(this);
}
-
- if (propName.substr(0, 3) === 'ev-') {
- // add ev-foo support
- props[propName] = evHook(value);
+ else if (count > -1) {
+ this.count = count - 1;
}
+ source.subscribe(this._unsubscribeAndRecycle());
}
- }
-}
-
-function isChild(x) {
- return isVNode(x) || isVText(x) || isWidget(x) || isVThunk(x);
-}
-
-function isChildren(x) {
- return typeof x === 'string' || isArray(x) || isChild(x);
-}
-
-function UnexpectedVirtualElement(data) {
- var err = new Error();
-
- err.type = 'virtual-hyperscript.unexpected.virtual-element';
- err.message = 'Unexpected virtual child passed to h().\n' +
- 'Expected a VNode / Vthunk / VWidget / string but:\n' +
- 'got:\n' +
- errorString(data.foreignObject) +
- '.\n' +
- 'The parent vnode is:\n' +
- errorString(data.parentVnode)
- '\n' +
- 'Suggested fix: change your `h(..., [ ... ])` callsite.';
- err.foreignObject = data.foreignObject;
- err.parentVnode = data.parentVnode;
-
- return err;
-}
+ };
+ return RepeatSubscriber;
+}(Subscriber_1.Subscriber));
-function errorString(obj) {
- try {
- return JSON.stringify(obj, null, ' ');
- } catch (e) {
- return String(obj);
+},{"../Subscriber":39,"../observable/empty":49}],136:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
-}
-
-},{"../vnode/is-thunk":193,"../vnode/is-vhook":194,"../vnode/is-vnode":195,"../vnode/is-vtext":196,"../vnode/is-widget":197,"../vnode/vnode.js":199,"../vnode/vtext.js":201,"./hooks/ev-hook.js":188,"./hooks/soft-set-hook.js":189,"./parse-tag.js":191,"x-is-array":222}],191:[function(require,module,exports){
-'use strict';
-
-var split = require('browser-split');
-
-var classIdSplit = /([\.#]?[a-zA-Z0-9\u007F-\uFFFF_:-]+)/;
-var notClassId = /^\.|#/;
-
-module.exports = parseTag;
-
-function parseTag(tag, props) {
- if (!tag) {
- return 'DIV';
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("../Subject");
+var tryCatch_1 = require("../util/tryCatch");
+var errorObject_1 = require("../util/errorObject");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function repeatWhen(notifier) {
+ return function (source) { return source.lift(new RepeatWhenOperator(notifier)); };
+}
+exports.repeatWhen = repeatWhen;
+var RepeatWhenOperator = (function () {
+ function RepeatWhenOperator(notifier) {
+ this.notifier = notifier;
}
-
- var noId = !(props.hasOwnProperty('id'));
-
- var tagParts = split(tag, classIdSplit);
- var tagName = null;
-
- if (notClassId.test(tagParts[1])) {
- tagName = 'DIV';
+ RepeatWhenOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new RepeatWhenSubscriber(subscriber, this.notifier, source));
+ };
+ return RepeatWhenOperator;
+}());
+var RepeatWhenSubscriber = (function (_super) {
+ __extends(RepeatWhenSubscriber, _super);
+ function RepeatWhenSubscriber(destination, notifier, source) {
+ var _this = _super.call(this, destination) || this;
+ _this.notifier = notifier;
+ _this.source = source;
+ _this.sourceIsBeingSubscribedTo = true;
+ return _this;
}
-
- var classes, part, type, i;
-
- for (i = 0; i < tagParts.length; i++) {
- part = tagParts[i];
-
- if (!part) {
- continue;
+ RepeatWhenSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.sourceIsBeingSubscribedTo = true;
+ this.source.subscribe(this);
+ };
+ RepeatWhenSubscriber.prototype.notifyComplete = function (innerSub) {
+ if (this.sourceIsBeingSubscribedTo === false) {
+ return _super.prototype.complete.call(this);
}
-
- type = part.charAt(0);
-
- if (!tagName) {
- tagName = part;
- } else if (type === '.') {
- classes = classes || [];
- classes.push(part.substring(1, part.length));
- } else if (type === '#' && noId) {
- props.id = part.substring(1, part.length);
+ };
+ RepeatWhenSubscriber.prototype.complete = function () {
+ this.sourceIsBeingSubscribedTo = false;
+ if (!this.isStopped) {
+ if (!this.retries) {
+ this.subscribeToRetries();
+ }
+ if (!this.retriesSubscription || this.retriesSubscription.closed) {
+ return _super.prototype.complete.call(this);
+ }
+ this._unsubscribeAndRecycle();
+ this.notifications.next();
}
- }
-
- if (classes) {
- if (props.className) {
- classes.push(props.className);
+ };
+ RepeatWhenSubscriber.prototype._unsubscribe = function () {
+ var _a = this, notifications = _a.notifications, retriesSubscription = _a.retriesSubscription;
+ if (notifications) {
+ notifications.unsubscribe();
+ this.notifications = null;
+ }
+ if (retriesSubscription) {
+ retriesSubscription.unsubscribe();
+ this.retriesSubscription = null;
+ }
+ this.retries = null;
+ };
+ RepeatWhenSubscriber.prototype._unsubscribeAndRecycle = function () {
+ var _unsubscribe = this._unsubscribe;
+ this._unsubscribe = null;
+ _super.prototype._unsubscribeAndRecycle.call(this);
+ this._unsubscribe = _unsubscribe;
+ return this;
+ };
+ RepeatWhenSubscriber.prototype.subscribeToRetries = function () {
+ this.notifications = new Subject_1.Subject();
+ var retries = tryCatch_1.tryCatch(this.notifier)(this.notifications);
+ if (retries === errorObject_1.errorObject) {
+ return _super.prototype.complete.call(this);
}
+ this.retries = retries;
+ this.retriesSubscription = subscribeToResult_1.subscribeToResult(this, retries);
+ };
+ return RepeatWhenSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
- props.className = classes.join(' ');
+},{"../OuterSubscriber":34,"../Subject":37,"../util/errorObject":200,"../util/subscribeToResult":222,"../util/tryCatch":224}],137:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function retry(count) {
+ if (count === void 0) { count = -1; }
+ return function (source) { return source.lift(new RetryOperator(count, source)); };
+}
+exports.retry = retry;
+var RetryOperator = (function () {
+ function RetryOperator(count, source) {
+ this.count = count;
+ this.source = source;
+ }
+ RetryOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new RetrySubscriber(subscriber, this.count, this.source));
+ };
+ return RetryOperator;
+}());
+var RetrySubscriber = (function (_super) {
+ __extends(RetrySubscriber, _super);
+ function RetrySubscriber(destination, count, source) {
+ var _this = _super.call(this, destination) || this;
+ _this.count = count;
+ _this.source = source;
+ return _this;
}
+ RetrySubscriber.prototype.error = function (err) {
+ if (!this.isStopped) {
+ var _a = this, source = _a.source, count = _a.count;
+ if (count === 0) {
+ return _super.prototype.error.call(this, err);
+ }
+ else if (count > -1) {
+ this.count = count - 1;
+ }
+ source.subscribe(this._unsubscribeAndRecycle());
+ }
+ };
+ return RetrySubscriber;
+}(Subscriber_1.Subscriber));
- return props.namespace ? tagName : tagName.toUpperCase();
-}
-
-},{"browser-split":3}],192:[function(require,module,exports){
-var isVNode = require("./is-vnode")
-var isVText = require("./is-vtext")
-var isWidget = require("./is-widget")
-var isThunk = require("./is-thunk")
-
-module.exports = handleThunk
-
-function handleThunk(a, b) {
- var renderedA = a
- var renderedB = b
-
- if (isThunk(b)) {
- renderedB = renderThunk(b, a)
+},{"../Subscriber":39}],138:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
-
- if (isThunk(a)) {
- renderedA = renderThunk(a, null)
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("../Subject");
+var tryCatch_1 = require("../util/tryCatch");
+var errorObject_1 = require("../util/errorObject");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function retryWhen(notifier) {
+ return function (source) { return source.lift(new RetryWhenOperator(notifier, source)); };
+}
+exports.retryWhen = retryWhen;
+var RetryWhenOperator = (function () {
+ function RetryWhenOperator(notifier, source) {
+ this.notifier = notifier;
+ this.source = source;
}
-
- return {
- a: renderedA,
- b: renderedB
+ RetryWhenOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new RetryWhenSubscriber(subscriber, this.notifier, this.source));
+ };
+ return RetryWhenOperator;
+}());
+var RetryWhenSubscriber = (function (_super) {
+ __extends(RetryWhenSubscriber, _super);
+ function RetryWhenSubscriber(destination, notifier, source) {
+ var _this = _super.call(this, destination) || this;
+ _this.notifier = notifier;
+ _this.source = source;
+ return _this;
}
-}
-
-function renderThunk(thunk, previous) {
- var renderedThunk = thunk.vnode
+ RetryWhenSubscriber.prototype.error = function (err) {
+ if (!this.isStopped) {
+ var errors = this.errors;
+ var retries = this.retries;
+ var retriesSubscription = this.retriesSubscription;
+ if (!retries) {
+ errors = new Subject_1.Subject();
+ retries = tryCatch_1.tryCatch(this.notifier)(errors);
+ if (retries === errorObject_1.errorObject) {
+ return _super.prototype.error.call(this, errorObject_1.errorObject.e);
+ }
+ retriesSubscription = subscribeToResult_1.subscribeToResult(this, retries);
+ }
+ else {
+ this.errors = null;
+ this.retriesSubscription = null;
+ }
+ this._unsubscribeAndRecycle();
+ this.errors = errors;
+ this.retries = retries;
+ this.retriesSubscription = retriesSubscription;
+ errors.next(err);
+ }
+ };
+ RetryWhenSubscriber.prototype._unsubscribe = function () {
+ var _a = this, errors = _a.errors, retriesSubscription = _a.retriesSubscription;
+ if (errors) {
+ errors.unsubscribe();
+ this.errors = null;
+ }
+ if (retriesSubscription) {
+ retriesSubscription.unsubscribe();
+ this.retriesSubscription = null;
+ }
+ this.retries = null;
+ };
+ RetryWhenSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ var _unsubscribe = this._unsubscribe;
+ this._unsubscribe = null;
+ this._unsubscribeAndRecycle();
+ this._unsubscribe = _unsubscribe;
+ this.source.subscribe(this);
+ };
+ return RetryWhenSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
- if (!renderedThunk) {
- renderedThunk = thunk.vnode = thunk.render(previous)
+},{"../OuterSubscriber":34,"../Subject":37,"../util/errorObject":200,"../util/subscribeToResult":222,"../util/tryCatch":224}],139:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
-
- if (!(isVNode(renderedThunk) ||
- isVText(renderedThunk) ||
- isWidget(renderedThunk))) {
- throw new Error("thunk did not return a valid node");
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function sample(notifier) {
+ return function (source) { return source.lift(new SampleOperator(notifier)); };
+}
+exports.sample = sample;
+var SampleOperator = (function () {
+ function SampleOperator(notifier) {
+ this.notifier = notifier;
+ }
+ SampleOperator.prototype.call = function (subscriber, source) {
+ var sampleSubscriber = new SampleSubscriber(subscriber);
+ var subscription = source.subscribe(sampleSubscriber);
+ subscription.add(subscribeToResult_1.subscribeToResult(sampleSubscriber, this.notifier));
+ return subscription;
+ };
+ return SampleOperator;
+}());
+var SampleSubscriber = (function (_super) {
+ __extends(SampleSubscriber, _super);
+ function SampleSubscriber() {
+ var _this = _super !== null && _super.apply(this, arguments) || this;
+ _this.hasValue = false;
+ return _this;
}
+ SampleSubscriber.prototype._next = function (value) {
+ this.value = value;
+ this.hasValue = true;
+ };
+ SampleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.emitValue();
+ };
+ SampleSubscriber.prototype.notifyComplete = function () {
+ this.emitValue();
+ };
+ SampleSubscriber.prototype.emitValue = function () {
+ if (this.hasValue) {
+ this.hasValue = false;
+ this.destination.next(this.value);
+ }
+ };
+ return SampleSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
- return renderedThunk
+},{"../OuterSubscriber":34,"../util/subscribeToResult":222}],140:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var async_1 = require("../scheduler/async");
+function sampleTime(period, scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ return function (source) { return source.lift(new SampleTimeOperator(period, scheduler)); };
}
-
-},{"./is-thunk":193,"./is-vnode":195,"./is-vtext":196,"./is-widget":197}],193:[function(require,module,exports){
-module.exports = isThunk
-
-function isThunk(t) {
- return t && t.type === "Thunk"
+exports.sampleTime = sampleTime;
+var SampleTimeOperator = (function () {
+ function SampleTimeOperator(period, scheduler) {
+ this.period = period;
+ this.scheduler = scheduler;
+ }
+ SampleTimeOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new SampleTimeSubscriber(subscriber, this.period, this.scheduler));
+ };
+ return SampleTimeOperator;
+}());
+var SampleTimeSubscriber = (function (_super) {
+ __extends(SampleTimeSubscriber, _super);
+ function SampleTimeSubscriber(destination, period, scheduler) {
+ var _this = _super.call(this, destination) || this;
+ _this.period = period;
+ _this.scheduler = scheduler;
+ _this.hasValue = false;
+ _this.add(scheduler.schedule(dispatchNotification, period, { subscriber: _this, period: period }));
+ return _this;
+ }
+ SampleTimeSubscriber.prototype._next = function (value) {
+ this.lastValue = value;
+ this.hasValue = true;
+ };
+ SampleTimeSubscriber.prototype.notifyNext = function () {
+ if (this.hasValue) {
+ this.hasValue = false;
+ this.destination.next(this.lastValue);
+ }
+ };
+ return SampleTimeSubscriber;
+}(Subscriber_1.Subscriber));
+function dispatchNotification(state) {
+ var subscriber = state.subscriber, period = state.period;
+ subscriber.notifyNext();
+ this.schedule(state, period);
}
-},{}],194:[function(require,module,exports){
-module.exports = isHook
-
-function isHook(hook) {
- return hook &&
- (typeof hook.hook === "function" && !hook.hasOwnProperty("hook") ||
- typeof hook.unhook === "function" && !hook.hasOwnProperty("unhook"))
+},{"../Subscriber":39,"../scheduler/async":188}],141:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function scan(accumulator, seed) {
+ var hasSeed = false;
+ if (arguments.length >= 2) {
+ hasSeed = true;
+ }
+ return function scanOperatorFunction(source) {
+ return source.lift(new ScanOperator(accumulator, seed, hasSeed));
+ };
}
+exports.scan = scan;
+var ScanOperator = (function () {
+ function ScanOperator(accumulator, seed, hasSeed) {
+ if (hasSeed === void 0) { hasSeed = false; }
+ this.accumulator = accumulator;
+ this.seed = seed;
+ this.hasSeed = hasSeed;
+ }
+ ScanOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new ScanSubscriber(subscriber, this.accumulator, this.seed, this.hasSeed));
+ };
+ return ScanOperator;
+}());
+var ScanSubscriber = (function (_super) {
+ __extends(ScanSubscriber, _super);
+ function ScanSubscriber(destination, accumulator, _seed, hasSeed) {
+ var _this = _super.call(this, destination) || this;
+ _this.accumulator = accumulator;
+ _this._seed = _seed;
+ _this.hasSeed = hasSeed;
+ _this.index = 0;
+ return _this;
+ }
+ Object.defineProperty(ScanSubscriber.prototype, "seed", {
+ get: function () {
+ return this._seed;
+ },
+ set: function (value) {
+ this.hasSeed = true;
+ this._seed = value;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ ScanSubscriber.prototype._next = function (value) {
+ if (!this.hasSeed) {
+ this.seed = value;
+ this.destination.next(value);
+ }
+ else {
+ return this._tryNext(value);
+ }
+ };
+ ScanSubscriber.prototype._tryNext = function (value) {
+ var index = this.index++;
+ var result;
+ try {
+ result = this.accumulator(this.seed, value, index);
+ }
+ catch (err) {
+ this.destination.error(err);
+ }
+ this.seed = result;
+ this.destination.next(result);
+ };
+ return ScanSubscriber;
+}(Subscriber_1.Subscriber));
-},{}],195:[function(require,module,exports){
-var version = require("./version")
-
-module.exports = isVirtualNode
+},{"../Subscriber":39}],142:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var tryCatch_1 = require("../util/tryCatch");
+var errorObject_1 = require("../util/errorObject");
+function sequenceEqual(compareTo, comparor) {
+ return function (source) { return source.lift(new SequenceEqualOperator(compareTo, comparor)); };
+}
+exports.sequenceEqual = sequenceEqual;
+var SequenceEqualOperator = (function () {
+ function SequenceEqualOperator(compareTo, comparor) {
+ this.compareTo = compareTo;
+ this.comparor = comparor;
+ }
+ SequenceEqualOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new SequenceEqualSubscriber(subscriber, this.compareTo, this.comparor));
+ };
+ return SequenceEqualOperator;
+}());
+exports.SequenceEqualOperator = SequenceEqualOperator;
+var SequenceEqualSubscriber = (function (_super) {
+ __extends(SequenceEqualSubscriber, _super);
+ function SequenceEqualSubscriber(destination, compareTo, comparor) {
+ var _this = _super.call(this, destination) || this;
+ _this.compareTo = compareTo;
+ _this.comparor = comparor;
+ _this._a = [];
+ _this._b = [];
+ _this._oneComplete = false;
+ _this.destination.add(compareTo.subscribe(new SequenceEqualCompareToSubscriber(destination, _this)));
+ return _this;
+ }
+ SequenceEqualSubscriber.prototype._next = function (value) {
+ if (this._oneComplete && this._b.length === 0) {
+ this.emit(false);
+ }
+ else {
+ this._a.push(value);
+ this.checkValues();
+ }
+ };
+ SequenceEqualSubscriber.prototype._complete = function () {
+ if (this._oneComplete) {
+ this.emit(this._a.length === 0 && this._b.length === 0);
+ }
+ else {
+ this._oneComplete = true;
+ }
+ this.unsubscribe();
+ };
+ SequenceEqualSubscriber.prototype.checkValues = function () {
+ var _c = this, _a = _c._a, _b = _c._b, comparor = _c.comparor;
+ while (_a.length > 0 && _b.length > 0) {
+ var a = _a.shift();
+ var b = _b.shift();
+ var areEqual = false;
+ if (comparor) {
+ areEqual = tryCatch_1.tryCatch(comparor)(a, b);
+ if (areEqual === errorObject_1.errorObject) {
+ this.destination.error(errorObject_1.errorObject.e);
+ }
+ }
+ else {
+ areEqual = a === b;
+ }
+ if (!areEqual) {
+ this.emit(false);
+ }
+ }
+ };
+ SequenceEqualSubscriber.prototype.emit = function (value) {
+ var destination = this.destination;
+ destination.next(value);
+ destination.complete();
+ };
+ SequenceEqualSubscriber.prototype.nextB = function (value) {
+ if (this._oneComplete && this._a.length === 0) {
+ this.emit(false);
+ }
+ else {
+ this._b.push(value);
+ this.checkValues();
+ }
+ };
+ SequenceEqualSubscriber.prototype.completeB = function () {
+ if (this._oneComplete) {
+ this.emit(this._a.length === 0 && this._b.length === 0);
+ }
+ else {
+ this._oneComplete = true;
+ }
+ };
+ return SequenceEqualSubscriber;
+}(Subscriber_1.Subscriber));
+exports.SequenceEqualSubscriber = SequenceEqualSubscriber;
+var SequenceEqualCompareToSubscriber = (function (_super) {
+ __extends(SequenceEqualCompareToSubscriber, _super);
+ function SequenceEqualCompareToSubscriber(destination, parent) {
+ var _this = _super.call(this, destination) || this;
+ _this.parent = parent;
+ return _this;
+ }
+ SequenceEqualCompareToSubscriber.prototype._next = function (value) {
+ this.parent.nextB(value);
+ };
+ SequenceEqualCompareToSubscriber.prototype._error = function (err) {
+ this.parent.error(err);
+ this.unsubscribe();
+ };
+ SequenceEqualCompareToSubscriber.prototype._complete = function () {
+ this.parent.completeB();
+ this.unsubscribe();
+ };
+ return SequenceEqualCompareToSubscriber;
+}(Subscriber_1.Subscriber));
-function isVirtualNode(x) {
- return x && x.type === "VirtualNode" && x.version === version
+},{"../Subscriber":39,"../util/errorObject":200,"../util/tryCatch":224}],143:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var multicast_1 = require("./multicast");
+var refCount_1 = require("./refCount");
+var Subject_1 = require("../Subject");
+function shareSubjectFactory() {
+ return new Subject_1.Subject();
}
-
-},{"./version":198}],196:[function(require,module,exports){
-var version = require("./version")
-
-module.exports = isVirtualText
-
-function isVirtualText(x) {
- return x && x.type === "VirtualText" && x.version === version
+function share() {
+ return function (source) { return refCount_1.refCount()(multicast_1.multicast(shareSubjectFactory)(source)); };
}
+exports.share = share;
-},{"./version":198}],197:[function(require,module,exports){
-module.exports = isWidget
-
-function isWidget(w) {
- return w && w.type === "Widget"
+},{"../Subject":37,"./multicast":122,"./refCount":134}],144:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var ReplaySubject_1 = require("../ReplaySubject");
+function shareReplay(bufferSize, windowTime, scheduler) {
+ if (bufferSize === void 0) { bufferSize = Number.POSITIVE_INFINITY; }
+ if (windowTime === void 0) { windowTime = Number.POSITIVE_INFINITY; }
+ return function (source) { return source.lift(shareReplayOperator(bufferSize, windowTime, scheduler)); };
+}
+exports.shareReplay = shareReplay;
+function shareReplayOperator(bufferSize, windowTime, scheduler) {
+ var subject;
+ var refCount = 0;
+ var subscription;
+ var hasError = false;
+ var isComplete = false;
+ return function shareReplayOperation(source) {
+ refCount++;
+ if (!subject || hasError) {
+ hasError = false;
+ subject = new ReplaySubject_1.ReplaySubject(bufferSize, windowTime, scheduler);
+ subscription = source.subscribe({
+ next: function (value) { subject.next(value); },
+ error: function (err) {
+ hasError = true;
+ subject.error(err);
+ },
+ complete: function () {
+ isComplete = true;
+ subject.complete();
+ },
+ });
+ }
+ var innerSub = subject.subscribe(this);
+ return function () {
+ refCount--;
+ innerSub.unsubscribe();
+ if (subscription && refCount === 0 && isComplete) {
+ subscription.unsubscribe();
+ }
+ };
+ };
}
-},{}],198:[function(require,module,exports){
-module.exports = "2"
-
-},{}],199:[function(require,module,exports){
-var version = require("./version")
-var isVNode = require("./is-vnode")
-var isWidget = require("./is-widget")
-var isThunk = require("./is-thunk")
-var isVHook = require("./is-vhook")
-
-module.exports = VirtualNode
-
-var noProperties = {}
-var noChildren = []
-
-function VirtualNode(tagName, properties, children, key, namespace) {
- this.tagName = tagName
- this.properties = properties || noProperties
- this.children = children || noChildren
- this.key = key != null ? String(key) : undefined
- this.namespace = (typeof namespace === "string") ? namespace : null
-
- var count = (children && children.length) || 0
- var descendants = 0
- var hasWidgets = false
- var hasThunks = false
- var descendantHooks = false
- var hooks
-
- for (var propName in properties) {
- if (properties.hasOwnProperty(propName)) {
- var property = properties[propName]
- if (isVHook(property) && property.unhook) {
- if (!hooks) {
- hooks = {}
- }
-
- hooks[propName] = property
- }
- }
+},{"../ReplaySubject":35}],145:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
-
- for (var i = 0; i < count; i++) {
- var child = children[i]
- if (isVNode(child)) {
- descendants += child.count || 0
-
- if (!hasWidgets && child.hasWidgets) {
- hasWidgets = true
- }
-
- if (!hasThunks && child.hasThunks) {
- hasThunks = true
- }
-
- if (!descendantHooks && (child.hooks || child.descendantHooks)) {
- descendantHooks = true
- }
- } else if (!hasWidgets && isWidget(child)) {
- if (typeof child.destroy === "function") {
- hasWidgets = true
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var EmptyError_1 = require("../util/EmptyError");
+function single(predicate) {
+ return function (source) { return source.lift(new SingleOperator(predicate, source)); };
+}
+exports.single = single;
+var SingleOperator = (function () {
+ function SingleOperator(predicate, source) {
+ this.predicate = predicate;
+ this.source = source;
+ }
+ SingleOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new SingleSubscriber(subscriber, this.predicate, this.source));
+ };
+ return SingleOperator;
+}());
+var SingleSubscriber = (function (_super) {
+ __extends(SingleSubscriber, _super);
+ function SingleSubscriber(destination, predicate, source) {
+ var _this = _super.call(this, destination) || this;
+ _this.predicate = predicate;
+ _this.source = source;
+ _this.seenValue = false;
+ _this.index = 0;
+ return _this;
+ }
+ SingleSubscriber.prototype.applySingleValue = function (value) {
+ if (this.seenValue) {
+ this.destination.error('Sequence contains more than one element');
+ }
+ else {
+ this.seenValue = true;
+ this.singleValue = value;
+ }
+ };
+ SingleSubscriber.prototype._next = function (value) {
+ var index = this.index++;
+ if (this.predicate) {
+ this.tryNext(value, index);
+ }
+ else {
+ this.applySingleValue(value);
+ }
+ };
+ SingleSubscriber.prototype.tryNext = function (value, index) {
+ try {
+ if (this.predicate(value, index, this.source)) {
+ this.applySingleValue(value);
}
- } else if (!hasThunks && isThunk(child)) {
- hasThunks = true;
}
- }
-
- this.count = count + descendants
- this.hasWidgets = hasWidgets
- this.hasThunks = hasThunks
- this.hooks = hooks
- this.descendantHooks = descendantHooks
-}
-
-VirtualNode.prototype.version = version
-VirtualNode.prototype.type = "VirtualNode"
-
-},{"./is-thunk":193,"./is-vhook":194,"./is-vnode":195,"./is-widget":197,"./version":198}],200:[function(require,module,exports){
-var version = require("./version")
-
-VirtualPatch.NONE = 0
-VirtualPatch.VTEXT = 1
-VirtualPatch.VNODE = 2
-VirtualPatch.WIDGET = 3
-VirtualPatch.PROPS = 4
-VirtualPatch.ORDER = 5
-VirtualPatch.INSERT = 6
-VirtualPatch.REMOVE = 7
-VirtualPatch.THUNK = 8
-
-module.exports = VirtualPatch
-
-function VirtualPatch(type, vNode, patch) {
- this.type = Number(type)
- this.vNode = vNode
- this.patch = patch
-}
-
-VirtualPatch.prototype.version = version
-VirtualPatch.prototype.type = "VirtualPatch"
-
-},{"./version":198}],201:[function(require,module,exports){
-var version = require("./version")
-
-module.exports = VirtualText
+ catch (err) {
+ this.destination.error(err);
+ }
+ };
+ SingleSubscriber.prototype._complete = function () {
+ var destination = this.destination;
+ if (this.index > 0) {
+ destination.next(this.seenValue ? this.singleValue : undefined);
+ destination.complete();
+ }
+ else {
+ destination.error(new EmptyError_1.EmptyError);
+ }
+ };
+ return SingleSubscriber;
+}(Subscriber_1.Subscriber));
-function VirtualText(text) {
- this.text = String(text)
+},{"../Subscriber":39,"../util/EmptyError":194}],146:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function skip(count) {
+ return function (source) { return source.lift(new SkipOperator(count)); };
}
-
-VirtualText.prototype.version = version
-VirtualText.prototype.type = "VirtualText"
-
-},{"./version":198}],202:[function(require,module,exports){
-var isObject = require("is-object")
-var isHook = require("../vnode/is-vhook")
-
-module.exports = diffProps
-
-function diffProps(a, b) {
- var diff
-
- for (var aKey in a) {
- if (!(aKey in b)) {
- diff = diff || {}
- diff[aKey] = undefined
+exports.skip = skip;
+var SkipOperator = (function () {
+ function SkipOperator(total) {
+ this.total = total;
+ }
+ SkipOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new SkipSubscriber(subscriber, this.total));
+ };
+ return SkipOperator;
+}());
+var SkipSubscriber = (function (_super) {
+ __extends(SkipSubscriber, _super);
+ function SkipSubscriber(destination, total) {
+ var _this = _super.call(this, destination) || this;
+ _this.total = total;
+ _this.count = 0;
+ return _this;
+ }
+ SkipSubscriber.prototype._next = function (x) {
+ if (++this.count > this.total) {
+ this.destination.next(x);
}
+ };
+ return SkipSubscriber;
+}(Subscriber_1.Subscriber));
- var aValue = a[aKey]
- var bValue = b[aKey]
-
- if (aValue === bValue) {
- continue
- } else if (isObject(aValue) && isObject(bValue)) {
- if (getPrototype(bValue) !== getPrototype(aValue)) {
- diff = diff || {}
- diff[aKey] = bValue
- } else if (isHook(bValue)) {
- diff = diff || {}
- diff[aKey] = bValue
- } else {
- var objectDiff = diffProps(aValue, bValue)
- if (objectDiff) {
- diff = diff || {}
- diff[aKey] = objectDiff
- }
- }
- } else {
- diff = diff || {}
- diff[aKey] = bValue
+},{"../Subscriber":39}],147:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var ArgumentOutOfRangeError_1 = require("../util/ArgumentOutOfRangeError");
+function skipLast(count) {
+ return function (source) { return source.lift(new SkipLastOperator(count)); };
+}
+exports.skipLast = skipLast;
+var SkipLastOperator = (function () {
+ function SkipLastOperator(_skipCount) {
+ this._skipCount = _skipCount;
+ if (this._skipCount < 0) {
+ throw new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError;
}
}
-
- for (var bKey in b) {
- if (!(bKey in a)) {
- diff = diff || {}
- diff[bKey] = b[bKey]
+ SkipLastOperator.prototype.call = function (subscriber, source) {
+ if (this._skipCount === 0) {
+ return source.subscribe(new Subscriber_1.Subscriber(subscriber));
+ }
+ else {
+ return source.subscribe(new SkipLastSubscriber(subscriber, this._skipCount));
}
+ };
+ return SkipLastOperator;
+}());
+var SkipLastSubscriber = (function (_super) {
+ __extends(SkipLastSubscriber, _super);
+ function SkipLastSubscriber(destination, _skipCount) {
+ var _this = _super.call(this, destination) || this;
+ _this._skipCount = _skipCount;
+ _this._count = 0;
+ _this._ring = new Array(_skipCount);
+ return _this;
}
+ SkipLastSubscriber.prototype._next = function (value) {
+ var skipCount = this._skipCount;
+ var count = this._count++;
+ if (count < skipCount) {
+ this._ring[count] = value;
+ }
+ else {
+ var currentIndex = count % skipCount;
+ var ring = this._ring;
+ var oldValue = ring[currentIndex];
+ ring[currentIndex] = value;
+ this.destination.next(oldValue);
+ }
+ };
+ return SkipLastSubscriber;
+}(Subscriber_1.Subscriber));
- return diff
+},{"../Subscriber":39,"../util/ArgumentOutOfRangeError":193}],148:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var InnerSubscriber_1 = require("../InnerSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function skipUntil(notifier) {
+ return function (source) { return source.lift(new SkipUntilOperator(notifier)); };
}
+exports.skipUntil = skipUntil;
+var SkipUntilOperator = (function () {
+ function SkipUntilOperator(notifier) {
+ this.notifier = notifier;
+ }
+ SkipUntilOperator.prototype.call = function (destination, source) {
+ return source.subscribe(new SkipUntilSubscriber(destination, this.notifier));
+ };
+ return SkipUntilOperator;
+}());
+var SkipUntilSubscriber = (function (_super) {
+ __extends(SkipUntilSubscriber, _super);
+ function SkipUntilSubscriber(destination, notifier) {
+ var _this = _super.call(this, destination) || this;
+ _this.hasValue = false;
+ var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(_this, undefined, undefined);
+ _this.add(innerSubscriber);
+ _this.innerSubscription = innerSubscriber;
+ subscribeToResult_1.subscribeToResult(_this, notifier, undefined, undefined, innerSubscriber);
+ return _this;
+ }
+ SkipUntilSubscriber.prototype._next = function (value) {
+ if (this.hasValue) {
+ _super.prototype._next.call(this, value);
+ }
+ };
+ SkipUntilSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.hasValue = true;
+ if (this.innerSubscription) {
+ this.innerSubscription.unsubscribe();
+ }
+ };
+ SkipUntilSubscriber.prototype.notifyComplete = function () {
+ };
+ return SkipUntilSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
-function getPrototype(value) {
- if (Object.getPrototypeOf) {
- return Object.getPrototypeOf(value)
- } else if (value.__proto__) {
- return value.__proto__
- } else if (value.constructor) {
- return value.constructor.prototype
- }
-}
-
-},{"../vnode/is-vhook":194,"is-object":18}],203:[function(require,module,exports){
-var isArray = require("x-is-array")
-
-var VPatch = require("../vnode/vpatch")
-var isVNode = require("../vnode/is-vnode")
-var isVText = require("../vnode/is-vtext")
-var isWidget = require("../vnode/is-widget")
-var isThunk = require("../vnode/is-thunk")
-var handleThunk = require("../vnode/handle-thunk")
-
-var diffProps = require("./diff-props")
-
-module.exports = diff
-
-function diff(a, b) {
- var patch = { a: a }
- walk(a, b, patch, 0)
- return patch
+},{"../InnerSubscriber":30,"../OuterSubscriber":34,"../util/subscribeToResult":222}],149:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function skipWhile(predicate) {
+ return function (source) { return source.lift(new SkipWhileOperator(predicate)); };
}
-
-function walk(a, b, patch, index) {
- if (a === b) {
- return
+exports.skipWhile = skipWhile;
+var SkipWhileOperator = (function () {
+ function SkipWhileOperator(predicate) {
+ this.predicate = predicate;
}
-
- var apply = patch[index]
- var applyClear = false
-
- if (isThunk(a) || isThunk(b)) {
- thunks(a, b, patch, index)
- } else if (b == null) {
-
- // If a is a widget we will add a remove patch for it
- // Otherwise any child widgets/hooks must be destroyed.
- // This prevents adding two remove patches for a widget.
- if (!isWidget(a)) {
- clearState(a, patch, index)
- apply = patch[index]
+ SkipWhileOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new SkipWhileSubscriber(subscriber, this.predicate));
+ };
+ return SkipWhileOperator;
+}());
+var SkipWhileSubscriber = (function (_super) {
+ __extends(SkipWhileSubscriber, _super);
+ function SkipWhileSubscriber(destination, predicate) {
+ var _this = _super.call(this, destination) || this;
+ _this.predicate = predicate;
+ _this.skipping = true;
+ _this.index = 0;
+ return _this;
+ }
+ SkipWhileSubscriber.prototype._next = function (value) {
+ var destination = this.destination;
+ if (this.skipping) {
+ this.tryCallPredicate(value);
}
-
- apply = appendPatch(apply, new VPatch(VPatch.REMOVE, a, b))
- } else if (isVNode(b)) {
- if (isVNode(a)) {
- if (a.tagName === b.tagName &&
- a.namespace === b.namespace &&
- a.key === b.key) {
- var propsPatch = diffProps(a.properties, b.properties)
- if (propsPatch) {
- apply = appendPatch(apply,
- new VPatch(VPatch.PROPS, a, propsPatch))
- }
- apply = diffChildren(a, b, patch, apply, index)
- } else {
- apply = appendPatch(apply, new VPatch(VPatch.VNODE, a, b))
- applyClear = true
- }
- } else {
- apply = appendPatch(apply, new VPatch(VPatch.VNODE, a, b))
- applyClear = true
+ if (!this.skipping) {
+ destination.next(value);
}
- } else if (isVText(b)) {
- if (!isVText(a)) {
- apply = appendPatch(apply, new VPatch(VPatch.VTEXT, a, b))
- applyClear = true
- } else if (a.text !== b.text) {
- apply = appendPatch(apply, new VPatch(VPatch.VTEXT, a, b))
+ };
+ SkipWhileSubscriber.prototype.tryCallPredicate = function (value) {
+ try {
+ var result = this.predicate(value, this.index++);
+ this.skipping = Boolean(result);
}
- } else if (isWidget(b)) {
- if (!isWidget(a)) {
- applyClear = true
+ catch (err) {
+ this.destination.error(err);
}
+ };
+ return SkipWhileSubscriber;
+}(Subscriber_1.Subscriber));
- apply = appendPatch(apply, new VPatch(VPatch.WIDGET, a, b))
- }
-
- if (apply) {
- patch[index] = apply
- }
-
- if (applyClear) {
- clearState(a, patch, index)
+},{"../Subscriber":39}],150:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var fromArray_1 = require("../observable/fromArray");
+var scalar_1 = require("../observable/scalar");
+var empty_1 = require("../observable/empty");
+var concat_1 = require("../observable/concat");
+var isScheduler_1 = require("../util/isScheduler");
+function startWith() {
+ var array = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ array[_i] = arguments[_i];
}
-}
-
-function diffChildren(a, b, patch, apply, index) {
- var aChildren = a.children
- var orderedSet = reorder(aChildren, b.children)
- var bChildren = orderedSet.children
-
- var aLen = aChildren.length
- var bLen = bChildren.length
- var len = aLen > bLen ? aLen : bLen
-
- for (var i = 0; i < len; i++) {
- var leftNode = aChildren[i]
- var rightNode = bChildren[i]
- index += 1
-
- if (!leftNode) {
- if (rightNode) {
- // Excess nodes in b need to be added
- apply = appendPatch(apply,
- new VPatch(VPatch.INSERT, null, rightNode))
- }
- } else {
- walk(leftNode, rightNode, patch, index)
+ return function (source) {
+ var scheduler = array[array.length - 1];
+ if (isScheduler_1.isScheduler(scheduler)) {
+ array.pop();
}
-
- if (isVNode(leftNode) && leftNode.count) {
- index += leftNode.count
+ else {
+ scheduler = null;
}
- }
-
- if (orderedSet.moves) {
- // Reorder nodes last
- apply = appendPatch(apply, new VPatch(
- VPatch.ORDER,
- a,
- orderedSet.moves
- ))
- }
-
- return apply
-}
-
-function clearState(vNode, patch, index) {
- // TODO: Make this a single walk, not two
- unhook(vNode, patch, index)
- destroyWidgets(vNode, patch, index)
-}
-
-// Patch records for all destroyed widgets must be added because we need
-// a DOM node reference for the destroy function
-function destroyWidgets(vNode, patch, index) {
- if (isWidget(vNode)) {
- if (typeof vNode.destroy === "function") {
- patch[index] = appendPatch(
- patch[index],
- new VPatch(VPatch.REMOVE, vNode, null)
- )
+ var len = array.length;
+ if (len === 1 && !scheduler) {
+ return concat_1.concat(scalar_1.scalar(array[0]), source);
}
- } else if (isVNode(vNode) && (vNode.hasWidgets || vNode.hasThunks)) {
- var children = vNode.children
- var len = children.length
- for (var i = 0; i < len; i++) {
- var child = children[i]
- index += 1
-
- destroyWidgets(child, patch, index)
-
- if (isVNode(child) && child.count) {
- index += child.count
- }
+ else if (len > 0) {
+ return concat_1.concat(fromArray_1.fromArray(array, scheduler), source);
}
- } else if (isThunk(vNode)) {
- thunks(vNode, null, patch, index)
- }
+ else {
+ return concat_1.concat(empty_1.empty(scheduler), source);
+ }
+ };
}
+exports.startWith = startWith;
-// Create a sub-patch for thunks
-function thunks(a, b, patch, index) {
- var nodes = handleThunk(a, b)
- var thunkPatch = diff(nodes.a, nodes.b)
- if (hasPatches(thunkPatch)) {
- patch[index] = new VPatch(VPatch.THUNK, null, thunkPatch)
- }
+},{"../observable/concat":47,"../observable/empty":49,"../observable/fromArray":52,"../observable/scalar":68,"../util/isScheduler":213}],151:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var SubscribeOnObservable_1 = require("../observable/SubscribeOnObservable");
+function subscribeOn(scheduler, delay) {
+ if (delay === void 0) { delay = 0; }
+ return function subscribeOnOperatorFunction(source) {
+ return source.lift(new SubscribeOnOperator(scheduler, delay));
+ };
}
-
-function hasPatches(patch) {
- for (var index in patch) {
- if (index !== "a") {
- return true
- }
+exports.subscribeOn = subscribeOn;
+var SubscribeOnOperator = (function () {
+ function SubscribeOnOperator(scheduler, delay) {
+ this.scheduler = scheduler;
+ this.delay = delay;
}
+ SubscribeOnOperator.prototype.call = function (subscriber, source) {
+ return new SubscribeOnObservable_1.SubscribeOnObservable(source, this.delay, this.scheduler).subscribe(subscriber);
+ };
+ return SubscribeOnOperator;
+}());
- return false
+},{"../observable/SubscribeOnObservable":43}],152:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var switchMap_1 = require("./switchMap");
+var identity_1 = require("../util/identity");
+function switchAll() {
+ return switchMap_1.switchMap(identity_1.identity);
}
+exports.switchAll = switchAll;
-// Execute hooks when two nodes are identical
-function unhook(vNode, patch, index) {
- if (isVNode(vNode)) {
- if (vNode.hooks) {
- patch[index] = appendPatch(
- patch[index],
- new VPatch(
- VPatch.PROPS,
- vNode,
- undefinedKeys(vNode.hooks)
- )
- )
- }
-
- if (vNode.descendantHooks || vNode.hasThunks) {
- var children = vNode.children
- var len = children.length
- for (var i = 0; i < len; i++) {
- var child = children[i]
- index += 1
-
- unhook(child, patch, index)
-
- if (isVNode(child) && child.count) {
- index += child.count
- }
- }
- }
- } else if (isThunk(vNode)) {
- thunks(vNode, null, patch, index)
+},{"../util/identity":202,"./switchMap":153}],153:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
-}
-
-function undefinedKeys(obj) {
- var result = {}
-
- for (var key in obj) {
- result[key] = undefined
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var InnerSubscriber_1 = require("../InnerSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+var map_1 = require("./map");
+var from_1 = require("../observable/from");
+function switchMap(project, resultSelector) {
+ if (typeof resultSelector === 'function') {
+ return function (source) { return source.pipe(switchMap(function (a, i) { return from_1.from(project(a, i)).pipe(map_1.map(function (b, ii) { return resultSelector(a, b, i, ii); })); })); };
}
-
- return result
+ return function (source) { return source.lift(new SwitchMapOperator(project)); };
}
-
-// List diff, naive left to right reordering
-function reorder(aChildren, bChildren) {
- // O(M) time, O(M) memory
- var bChildIndex = keyIndex(bChildren)
- var bKeys = bChildIndex.keys
- var bFree = bChildIndex.free
-
- if (bFree.length === bChildren.length) {
- return {
- children: bChildren,
- moves: null
- }
+exports.switchMap = switchMap;
+var SwitchMapOperator = (function () {
+ function SwitchMapOperator(project) {
+ this.project = project;
}
-
- // O(N) time, O(N) memory
- var aChildIndex = keyIndex(aChildren)
- var aKeys = aChildIndex.keys
- var aFree = aChildIndex.free
-
- if (aFree.length === aChildren.length) {
- return {
- children: bChildren,
- moves: null
- }
+ SwitchMapOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new SwitchMapSubscriber(subscriber, this.project));
+ };
+ return SwitchMapOperator;
+}());
+var SwitchMapSubscriber = (function (_super) {
+ __extends(SwitchMapSubscriber, _super);
+ function SwitchMapSubscriber(destination, project) {
+ var _this = _super.call(this, destination) || this;
+ _this.project = project;
+ _this.index = 0;
+ return _this;
}
-
- // O(MAX(N, M)) memory
- var newChildren = []
-
- var freeIndex = 0
- var freeCount = bFree.length
- var deletedItems = 0
-
- // Iterate through a and match a node in b
- // O(N) time,
- for (var i = 0 ; i < aChildren.length; i++) {
- var aItem = aChildren[i]
- var itemIndex
-
- if (aItem.key) {
- if (bKeys.hasOwnProperty(aItem.key)) {
- // Match up the old keys
- itemIndex = bKeys[aItem.key]
- newChildren.push(bChildren[itemIndex])
-
- } else {
- // Remove old keyed items
- itemIndex = i - deletedItems++
- newChildren.push(null)
- }
- } else {
- // Match the item in a with the next free item in b
- if (freeIndex < freeCount) {
- itemIndex = bFree[freeIndex++]
- newChildren.push(bChildren[itemIndex])
- } else {
- // There are no free items in b to match with
- // the free items in a, so the extra free nodes
- // are deleted.
- itemIndex = i - deletedItems++
- newChildren.push(null)
- }
+ SwitchMapSubscriber.prototype._next = function (value) {
+ var result;
+ var index = this.index++;
+ try {
+ result = this.project(value, index);
}
- }
-
- var lastFreeIndex = freeIndex >= bFree.length ?
- bChildren.length :
- bFree[freeIndex]
-
- // Iterate through b and append any new keys
- // O(M) time
- for (var j = 0; j < bChildren.length; j++) {
- var newItem = bChildren[j]
-
- if (newItem.key) {
- if (!aKeys.hasOwnProperty(newItem.key)) {
- // Add any new keyed items
- // We are adding new items to the end and then sorting them
- // in place. In future we should insert new items in place.
- newChildren.push(newItem)
- }
- } else if (j >= lastFreeIndex) {
- // Add any leftover non-keyed items
- newChildren.push(newItem)
+ catch (error) {
+ this.destination.error(error);
+ return;
}
- }
-
- var simulate = newChildren.slice()
- var simulateIndex = 0
- var removes = []
- var inserts = []
- var simulateItem
-
- for (var k = 0; k < bChildren.length;) {
- var wantedItem = bChildren[k]
- simulateItem = simulate[simulateIndex]
-
- // remove items
- while (simulateItem === null && simulate.length) {
- removes.push(remove(simulate, simulateIndex, null))
- simulateItem = simulate[simulateIndex]
+ this._innerSub(result, value, index);
+ };
+ SwitchMapSubscriber.prototype._innerSub = function (result, value, index) {
+ var innerSubscription = this.innerSubscription;
+ if (innerSubscription) {
+ innerSubscription.unsubscribe();
+ }
+ var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, undefined, undefined);
+ var destination = this.destination;
+ destination.add(innerSubscriber);
+ this.innerSubscription = subscribeToResult_1.subscribeToResult(this, result, value, index, innerSubscriber);
+ };
+ SwitchMapSubscriber.prototype._complete = function () {
+ var innerSubscription = this.innerSubscription;
+ if (!innerSubscription || innerSubscription.closed) {
+ _super.prototype._complete.call(this);
+ }
+ this.unsubscribe();
+ };
+ SwitchMapSubscriber.prototype._unsubscribe = function () {
+ this.innerSubscription = null;
+ };
+ SwitchMapSubscriber.prototype.notifyComplete = function (innerSub) {
+ var destination = this.destination;
+ destination.remove(innerSub);
+ this.innerSubscription = null;
+ if (this.isStopped) {
+ _super.prototype._complete.call(this);
}
+ };
+ SwitchMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.destination.next(innerValue);
+ };
+ return SwitchMapSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
- if (!simulateItem || simulateItem.key !== wantedItem.key) {
- // if we need a key in this position...
- if (wantedItem.key) {
- if (simulateItem && simulateItem.key) {
- // if an insert doesn't put this key in place, it needs to move
- if (bKeys[simulateItem.key] !== k + 1) {
- removes.push(remove(simulate, simulateIndex, simulateItem.key))
- simulateItem = simulate[simulateIndex]
- // if the remove didn't put the wanted item in place, we need to insert it
- if (!simulateItem || simulateItem.key !== wantedItem.key) {
- inserts.push({key: wantedItem.key, to: k})
- }
- // items are matching, so skip ahead
- else {
- simulateIndex++
- }
- }
- else {
- inserts.push({key: wantedItem.key, to: k})
- }
- }
- else {
- inserts.push({key: wantedItem.key, to: k})
- }
- k++
- }
- // a key in simulate has no matching wanted key, remove it
- else if (simulateItem && simulateItem.key) {
- removes.push(remove(simulate, simulateIndex, simulateItem.key))
- }
+},{"../InnerSubscriber":30,"../OuterSubscriber":34,"../observable/from":51,"../util/subscribeToResult":222,"./map":112}],154:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var switchMap_1 = require("./switchMap");
+function switchMapTo(innerObservable, resultSelector) {
+ return resultSelector ? switchMap_1.switchMap(function () { return innerObservable; }, resultSelector) : switchMap_1.switchMap(function () { return innerObservable; });
+}
+exports.switchMapTo = switchMapTo;
+
+},{"./switchMap":153}],155:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var ArgumentOutOfRangeError_1 = require("../util/ArgumentOutOfRangeError");
+var empty_1 = require("../observable/empty");
+function take(count) {
+ return function (source) {
+ if (count === 0) {
+ return empty_1.empty();
}
else {
- simulateIndex++
- k++
+ return source.lift(new TakeOperator(count));
+ }
+ };
+}
+exports.take = take;
+var TakeOperator = (function () {
+ function TakeOperator(total) {
+ this.total = total;
+ if (this.total < 0) {
+ throw new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError;
}
}
-
- // remove all the remaining nodes from simulate
- while(simulateIndex < simulate.length) {
- simulateItem = simulate[simulateIndex]
- removes.push(remove(simulate, simulateIndex, simulateItem && simulateItem.key))
+ TakeOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new TakeSubscriber(subscriber, this.total));
+ };
+ return TakeOperator;
+}());
+var TakeSubscriber = (function (_super) {
+ __extends(TakeSubscriber, _super);
+ function TakeSubscriber(destination, total) {
+ var _this = _super.call(this, destination) || this;
+ _this.total = total;
+ _this.count = 0;
+ return _this;
}
-
- // If the only moves we have are deletes then we can just
- // let the delete patch remove these items.
- if (removes.length === deletedItems && !inserts.length) {
- return {
- children: newChildren,
- moves: null
+ TakeSubscriber.prototype._next = function (value) {
+ var total = this.total;
+ var count = ++this.count;
+ if (count <= total) {
+ this.destination.next(value);
+ if (count === total) {
+ this.destination.complete();
+ this.unsubscribe();
+ }
}
- }
+ };
+ return TakeSubscriber;
+}(Subscriber_1.Subscriber));
- return {
- children: newChildren,
- moves: {
- removes: removes,
- inserts: inserts
- }
+},{"../Subscriber":39,"../observable/empty":49,"../util/ArgumentOutOfRangeError":193}],156:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var ArgumentOutOfRangeError_1 = require("../util/ArgumentOutOfRangeError");
+var empty_1 = require("../observable/empty");
+function takeLast(count) {
+ return function takeLastOperatorFunction(source) {
+ if (count === 0) {
+ return empty_1.empty();
+ }
+ else {
+ return source.lift(new TakeLastOperator(count));
+ }
+ };
}
+exports.takeLast = takeLast;
+var TakeLastOperator = (function () {
+ function TakeLastOperator(total) {
+ this.total = total;
+ if (this.total < 0) {
+ throw new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError;
+ }
+ }
+ TakeLastOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new TakeLastSubscriber(subscriber, this.total));
+ };
+ return TakeLastOperator;
+}());
+var TakeLastSubscriber = (function (_super) {
+ __extends(TakeLastSubscriber, _super);
+ function TakeLastSubscriber(destination, total) {
+ var _this = _super.call(this, destination) || this;
+ _this.total = total;
+ _this.ring = new Array();
+ _this.count = 0;
+ return _this;
+ }
+ TakeLastSubscriber.prototype._next = function (value) {
+ var ring = this.ring;
+ var total = this.total;
+ var count = this.count++;
+ if (ring.length < total) {
+ ring.push(value);
+ }
+ else {
+ var index = count % total;
+ ring[index] = value;
+ }
+ };
+ TakeLastSubscriber.prototype._complete = function () {
+ var destination = this.destination;
+ var count = this.count;
+ if (count > 0) {
+ var total = this.count >= this.total ? this.total : this.count;
+ var ring = this.ring;
+ for (var i = 0; i < total; i++) {
+ var idx = (count++) % total;
+ destination.next(ring[idx]);
+ }
+ }
+ destination.complete();
+ };
+ return TakeLastSubscriber;
+}(Subscriber_1.Subscriber));
-function remove(arr, index, key) {
- arr.splice(index, 1)
-
- return {
- from: index,
- key: key
+},{"../Subscriber":39,"../observable/empty":49,"../util/ArgumentOutOfRangeError":193}],157:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function takeUntil(notifier) {
+ return function (source) { return source.lift(new TakeUntilOperator(notifier)); };
}
+exports.takeUntil = takeUntil;
+var TakeUntilOperator = (function () {
+ function TakeUntilOperator(notifier) {
+ this.notifier = notifier;
+ }
+ TakeUntilOperator.prototype.call = function (subscriber, source) {
+ var takeUntilSubscriber = new TakeUntilSubscriber(subscriber);
+ var notifierSubscription = subscribeToResult_1.subscribeToResult(takeUntilSubscriber, this.notifier);
+ if (notifierSubscription && !takeUntilSubscriber.seenValue) {
+ takeUntilSubscriber.add(notifierSubscription);
+ return source.subscribe(takeUntilSubscriber);
+ }
+ return takeUntilSubscriber;
+ };
+ return TakeUntilOperator;
+}());
+var TakeUntilSubscriber = (function (_super) {
+ __extends(TakeUntilSubscriber, _super);
+ function TakeUntilSubscriber(destination) {
+ var _this = _super.call(this, destination) || this;
+ _this.seenValue = false;
+ return _this;
+ }
+ TakeUntilSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.seenValue = true;
+ this.complete();
+ };
+ TakeUntilSubscriber.prototype.notifyComplete = function () {
+ };
+ return TakeUntilSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
-function keyIndex(children) {
- var keys = {}
- var free = []
- var length = children.length
-
- for (var i = 0; i < length; i++) {
- var child = children[i]
+},{"../OuterSubscriber":34,"../util/subscribeToResult":222}],158:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function takeWhile(predicate) {
+ return function (source) { return source.lift(new TakeWhileOperator(predicate)); };
+}
+exports.takeWhile = takeWhile;
+var TakeWhileOperator = (function () {
+ function TakeWhileOperator(predicate) {
+ this.predicate = predicate;
+ }
+ TakeWhileOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new TakeWhileSubscriber(subscriber, this.predicate));
+ };
+ return TakeWhileOperator;
+}());
+var TakeWhileSubscriber = (function (_super) {
+ __extends(TakeWhileSubscriber, _super);
+ function TakeWhileSubscriber(destination, predicate) {
+ var _this = _super.call(this, destination) || this;
+ _this.predicate = predicate;
+ _this.index = 0;
+ return _this;
+ }
+ TakeWhileSubscriber.prototype._next = function (value) {
+ var destination = this.destination;
+ var result;
+ try {
+ result = this.predicate(value, this.index++);
+ }
+ catch (err) {
+ destination.error(err);
+ return;
+ }
+ this.nextOrComplete(value, result);
+ };
+ TakeWhileSubscriber.prototype.nextOrComplete = function (value, predicateResult) {
+ var destination = this.destination;
+ if (Boolean(predicateResult)) {
+ destination.next(value);
+ }
+ else {
+ destination.complete();
+ }
+ };
+ return TakeWhileSubscriber;
+}(Subscriber_1.Subscriber));
- if (child.key) {
- keys[child.key] = i
- } else {
- free.push(i)
+},{"../Subscriber":39}],159:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var noop_1 = require("../util/noop");
+var isFunction_1 = require("../util/isFunction");
+function tap(nextOrObserver, error, complete) {
+ return function tapOperatorFunction(source) {
+ return source.lift(new DoOperator(nextOrObserver, error, complete));
+ };
+}
+exports.tap = tap;
+var DoOperator = (function () {
+ function DoOperator(nextOrObserver, error, complete) {
+ this.nextOrObserver = nextOrObserver;
+ this.error = error;
+ this.complete = complete;
+ }
+ DoOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new TapSubscriber(subscriber, this.nextOrObserver, this.error, this.complete));
+ };
+ return DoOperator;
+}());
+var TapSubscriber = (function (_super) {
+ __extends(TapSubscriber, _super);
+ function TapSubscriber(destination, observerOrNext, error, complete) {
+ var _this = _super.call(this, destination) || this;
+ _this._tapNext = noop_1.noop;
+ _this._tapError = noop_1.noop;
+ _this._tapComplete = noop_1.noop;
+ _this._tapError = error || noop_1.noop;
+ _this._tapComplete = complete || noop_1.noop;
+ if (isFunction_1.isFunction(observerOrNext)) {
+ _this._context = _this;
+ _this._tapNext = observerOrNext;
}
+ else if (observerOrNext) {
+ _this._context = observerOrNext;
+ _this._tapNext = observerOrNext.next || noop_1.noop;
+ _this._tapError = observerOrNext.error || noop_1.noop;
+ _this._tapComplete = observerOrNext.complete || noop_1.noop;
+ }
+ return _this;
}
+ TapSubscriber.prototype._next = function (value) {
+ try {
+ this._tapNext.call(this._context, value);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ this.destination.next(value);
+ };
+ TapSubscriber.prototype._error = function (err) {
+ try {
+ this._tapError.call(this._context, err);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ this.destination.error(err);
+ };
+ TapSubscriber.prototype._complete = function () {
+ try {
+ this._tapComplete.call(this._context);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ return this.destination.complete();
+ };
+ return TapSubscriber;
+}(Subscriber_1.Subscriber));
- return {
- keys: keys, // A hash of key name to index
- free: free // An array of unkeyed item indices
+},{"../Subscriber":39,"../util/isFunction":206,"../util/noop":214}],160:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+exports.defaultThrottleConfig = {
+ leading: true,
+ trailing: false
+};
+function throttle(durationSelector, config) {
+ if (config === void 0) { config = exports.defaultThrottleConfig; }
+ return function (source) { return source.lift(new ThrottleOperator(durationSelector, config.leading, config.trailing)); };
}
-
-function appendPatch(apply, patch) {
- if (apply) {
- if (isArray(apply)) {
- apply.push(patch)
- } else {
- apply = [apply, patch]
+exports.throttle = throttle;
+var ThrottleOperator = (function () {
+ function ThrottleOperator(durationSelector, leading, trailing) {
+ this.durationSelector = durationSelector;
+ this.leading = leading;
+ this.trailing = trailing;
+ }
+ ThrottleOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new ThrottleSubscriber(subscriber, this.durationSelector, this.leading, this.trailing));
+ };
+ return ThrottleOperator;
+}());
+var ThrottleSubscriber = (function (_super) {
+ __extends(ThrottleSubscriber, _super);
+ function ThrottleSubscriber(destination, durationSelector, _leading, _trailing) {
+ var _this = _super.call(this, destination) || this;
+ _this.destination = destination;
+ _this.durationSelector = durationSelector;
+ _this._leading = _leading;
+ _this._trailing = _trailing;
+ _this._hasValue = false;
+ return _this;
+ }
+ ThrottleSubscriber.prototype._next = function (value) {
+ this._hasValue = true;
+ this._sendValue = value;
+ if (!this._throttled) {
+ if (this._leading) {
+ this.send();
+ }
+ else {
+ this.throttle(value);
+ }
+ }
+ };
+ ThrottleSubscriber.prototype.send = function () {
+ var _a = this, _hasValue = _a._hasValue, _sendValue = _a._sendValue;
+ if (_hasValue) {
+ this.destination.next(_sendValue);
+ this.throttle(_sendValue);
}
+ this._hasValue = false;
+ this._sendValue = null;
+ };
+ ThrottleSubscriber.prototype.throttle = function (value) {
+ var duration = this.tryDurationSelector(value);
+ if (duration) {
+ this.add(this._throttled = subscribeToResult_1.subscribeToResult(this, duration));
+ }
+ };
+ ThrottleSubscriber.prototype.tryDurationSelector = function (value) {
+ try {
+ return this.durationSelector(value);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return null;
+ }
+ };
+ ThrottleSubscriber.prototype.throttlingDone = function () {
+ var _a = this, _throttled = _a._throttled, _trailing = _a._trailing;
+ if (_throttled) {
+ _throttled.unsubscribe();
+ }
+ this._throttled = null;
+ if (_trailing) {
+ this.send();
+ }
+ };
+ ThrottleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.throttlingDone();
+ };
+ ThrottleSubscriber.prototype.notifyComplete = function () {
+ this.throttlingDone();
+ };
+ return ThrottleSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
- return apply
- } else {
- return patch
+},{"../OuterSubscriber":34,"../util/subscribeToResult":222}],161:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var async_1 = require("../scheduler/async");
+var throttle_1 = require("./throttle");
+function throttleTime(duration, scheduler, config) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ if (config === void 0) { config = throttle_1.defaultThrottleConfig; }
+ return function (source) { return source.lift(new ThrottleTimeOperator(duration, scheduler, config.leading, config.trailing)); };
+}
+exports.throttleTime = throttleTime;
+var ThrottleTimeOperator = (function () {
+ function ThrottleTimeOperator(duration, scheduler, leading, trailing) {
+ this.duration = duration;
+ this.scheduler = scheduler;
+ this.leading = leading;
+ this.trailing = trailing;
+ }
+ ThrottleTimeOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new ThrottleTimeSubscriber(subscriber, this.duration, this.scheduler, this.leading, this.trailing));
+ };
+ return ThrottleTimeOperator;
+}());
+var ThrottleTimeSubscriber = (function (_super) {
+ __extends(ThrottleTimeSubscriber, _super);
+ function ThrottleTimeSubscriber(destination, duration, scheduler, leading, trailing) {
+ var _this = _super.call(this, destination) || this;
+ _this.duration = duration;
+ _this.scheduler = scheduler;
+ _this.leading = leading;
+ _this.trailing = trailing;
+ _this._hasTrailingValue = false;
+ _this._trailingValue = null;
+ return _this;
}
+ ThrottleTimeSubscriber.prototype._next = function (value) {
+ if (this.throttled) {
+ if (this.trailing) {
+ this._trailingValue = value;
+ this._hasTrailingValue = true;
+ }
+ }
+ else {
+ this.add(this.throttled = this.scheduler.schedule(dispatchNext, this.duration, { subscriber: this }));
+ if (this.leading) {
+ this.destination.next(value);
+ }
+ }
+ };
+ ThrottleTimeSubscriber.prototype._complete = function () {
+ if (this._hasTrailingValue) {
+ this.destination.next(this._trailingValue);
+ this.destination.complete();
+ }
+ else {
+ this.destination.complete();
+ }
+ };
+ ThrottleTimeSubscriber.prototype.clearThrottle = function () {
+ var throttled = this.throttled;
+ if (throttled) {
+ if (this.trailing && this._hasTrailingValue) {
+ this.destination.next(this._trailingValue);
+ this._trailingValue = null;
+ this._hasTrailingValue = false;
+ }
+ throttled.unsubscribe();
+ this.remove(throttled);
+ this.throttled = null;
+ }
+ };
+ return ThrottleTimeSubscriber;
+}(Subscriber_1.Subscriber));
+function dispatchNext(arg) {
+ var subscriber = arg.subscriber;
+ subscriber.clearThrottle();
}
-},{"../vnode/handle-thunk":192,"../vnode/is-thunk":193,"../vnode/is-vnode":195,"../vnode/is-vtext":196,"../vnode/is-widget":197,"../vnode/vpatch":200,"./diff-props":202,"x-is-array":222}],204:[function(require,module,exports){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
+},{"../Subscriber":39,"../scheduler/async":188,"./throttle":160}],162:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var tap_1 = require("./tap");
+var EmptyError_1 = require("../util/EmptyError");
+exports.throwIfEmpty = function (errorFactory) {
+ if (errorFactory === void 0) { errorFactory = defaultErrorFactory; }
+ return tap_1.tap({
+ hasValue: false,
+ next: function () { this.hasValue = true; },
+ complete: function () {
+ if (!this.hasValue) {
+ throw errorFactory();
+ }
+ }
+ });
+};
+function defaultErrorFactory() {
+ return new EmptyError_1.EmptyError();
+}
-(function(define) { 'use strict';
-define(function (require) {
+},{"../util/EmptyError":194,"./tap":159}],163:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var async_1 = require("../scheduler/async");
+var scan_1 = require("./scan");
+var defer_1 = require("../observable/defer");
+var map_1 = require("./map");
+function timeInterval(scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ return function (source) { return defer_1.defer(function () {
+ return source.pipe(scan_1.scan(function (_a, value) {
+ var current = _a.current;
+ return ({ value: value, current: scheduler.now(), last: current });
+ }, { current: scheduler.now(), value: undefined, last: undefined }), map_1.map(function (_a) {
+ var current = _a.current, last = _a.last, value = _a.value;
+ return new TimeInterval(value, current - last);
+ }));
+ }); };
+}
+exports.timeInterval = timeInterval;
+var TimeInterval = (function () {
+ function TimeInterval(value, interval) {
+ this.value = value;
+ this.interval = interval;
+ }
+ return TimeInterval;
+}());
+exports.TimeInterval = TimeInterval;
- var makePromise = require('./makePromise');
- var Scheduler = require('./Scheduler');
- var async = require('./env').asap;
+},{"../observable/defer":48,"../scheduler/async":188,"./map":112,"./scan":141}],164:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var async_1 = require("../scheduler/async");
+var TimeoutError_1 = require("../util/TimeoutError");
+var timeoutWith_1 = require("./timeoutWith");
+var throwError_1 = require("../observable/throwError");
+function timeout(due, scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ return timeoutWith_1.timeoutWith(due, throwError_1.throwError(new TimeoutError_1.TimeoutError()), scheduler);
+}
+exports.timeout = timeout;
- return makePromise({
- scheduler: new Scheduler(async)
- });
-
-});
-})(typeof define === 'function' && define.amd ? define : function (factory) { module.exports = factory(require); });
-
-},{"./Scheduler":205,"./env":217,"./makePromise":219}],205:[function(require,module,exports){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
-
-(function(define) { 'use strict';
-define(function() {
+},{"../observable/throwError":69,"../scheduler/async":188,"../util/TimeoutError":197,"./timeoutWith":165}],165:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var async_1 = require("../scheduler/async");
+var isDate_1 = require("../util/isDate");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function timeoutWith(due, withObservable, scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ return function (source) {
+ var absoluteTimeout = isDate_1.isDate(due);
+ var waitFor = absoluteTimeout ? (+due - scheduler.now()) : Math.abs(due);
+ return source.lift(new TimeoutWithOperator(waitFor, absoluteTimeout, withObservable, scheduler));
+ };
+}
+exports.timeoutWith = timeoutWith;
+var TimeoutWithOperator = (function () {
+ function TimeoutWithOperator(waitFor, absoluteTimeout, withObservable, scheduler) {
+ this.waitFor = waitFor;
+ this.absoluteTimeout = absoluteTimeout;
+ this.withObservable = withObservable;
+ this.scheduler = scheduler;
+ }
+ TimeoutWithOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new TimeoutWithSubscriber(subscriber, this.absoluteTimeout, this.waitFor, this.withObservable, this.scheduler));
+ };
+ return TimeoutWithOperator;
+}());
+var TimeoutWithSubscriber = (function (_super) {
+ __extends(TimeoutWithSubscriber, _super);
+ function TimeoutWithSubscriber(destination, absoluteTimeout, waitFor, withObservable, scheduler) {
+ var _this = _super.call(this, destination) || this;
+ _this.absoluteTimeout = absoluteTimeout;
+ _this.waitFor = waitFor;
+ _this.withObservable = withObservable;
+ _this.scheduler = scheduler;
+ _this.action = null;
+ _this.scheduleTimeout();
+ return _this;
+ }
+ TimeoutWithSubscriber.dispatchTimeout = function (subscriber) {
+ var withObservable = subscriber.withObservable;
+ subscriber._unsubscribeAndRecycle();
+ subscriber.add(subscribeToResult_1.subscribeToResult(subscriber, withObservable));
+ };
+ TimeoutWithSubscriber.prototype.scheduleTimeout = function () {
+ var action = this.action;
+ if (action) {
+ this.action = action.schedule(this, this.waitFor);
+ }
+ else {
+ this.add(this.action = this.scheduler.schedule(TimeoutWithSubscriber.dispatchTimeout, this.waitFor, this));
+ }
+ };
+ TimeoutWithSubscriber.prototype._next = function (value) {
+ if (!this.absoluteTimeout) {
+ this.scheduleTimeout();
+ }
+ _super.prototype._next.call(this, value);
+ };
+ TimeoutWithSubscriber.prototype._unsubscribe = function () {
+ this.action = null;
+ this.scheduler = null;
+ this.withObservable = null;
+ };
+ return TimeoutWithSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
- // Credit to Twisol (https://github.com/Twisol) for suggesting
- // this type of extensible queue + trampoline approach for next-tick conflation.
+},{"../OuterSubscriber":34,"../scheduler/async":188,"../util/isDate":205,"../util/subscribeToResult":222}],166:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var async_1 = require("../scheduler/async");
+var map_1 = require("./map");
+function timestamp(scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ return map_1.map(function (value) { return new Timestamp(value, scheduler.now()); });
+}
+exports.timestamp = timestamp;
+var Timestamp = (function () {
+ function Timestamp(value, timestamp) {
+ this.value = value;
+ this.timestamp = timestamp;
+ }
+ return Timestamp;
+}());
+exports.Timestamp = Timestamp;
- /**
- * Async task scheduler
- * @param {function} async function to schedule a single async function
- * @constructor
- */
- function Scheduler(async) {
- this._async = async;
- this._running = false;
+},{"../scheduler/async":188,"./map":112}],167:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var reduce_1 = require("./reduce");
+function toArrayReducer(arr, item, index) {
+ if (index === 0) {
+ return [item];
+ }
+ arr.push(item);
+ return arr;
+}
+function toArray() {
+ return reduce_1.reduce(toArrayReducer, []);
+}
+exports.toArray = toArray;
- this._queue = this;
- this._queueLen = 0;
- this._afterQueue = {};
- this._afterQueueLen = 0;
+},{"./reduce":133}],168:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("../Subject");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function window(windowBoundaries) {
+ return function windowOperatorFunction(source) {
+ return source.lift(new WindowOperator(windowBoundaries));
+ };
+}
+exports.window = window;
+var WindowOperator = (function () {
+ function WindowOperator(windowBoundaries) {
+ this.windowBoundaries = windowBoundaries;
+ }
+ WindowOperator.prototype.call = function (subscriber, source) {
+ var windowSubscriber = new WindowSubscriber(subscriber);
+ var sourceSubscription = source.subscribe(windowSubscriber);
+ if (!sourceSubscription.closed) {
+ windowSubscriber.add(subscribeToResult_1.subscribeToResult(windowSubscriber, this.windowBoundaries));
+ }
+ return sourceSubscription;
+ };
+ return WindowOperator;
+}());
+var WindowSubscriber = (function (_super) {
+ __extends(WindowSubscriber, _super);
+ function WindowSubscriber(destination) {
+ var _this = _super.call(this, destination) || this;
+ _this.window = new Subject_1.Subject();
+ destination.next(_this.window);
+ return _this;
+ }
+ WindowSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.openWindow();
+ };
+ WindowSubscriber.prototype.notifyError = function (error, innerSub) {
+ this._error(error);
+ };
+ WindowSubscriber.prototype.notifyComplete = function (innerSub) {
+ this._complete();
+ };
+ WindowSubscriber.prototype._next = function (value) {
+ this.window.next(value);
+ };
+ WindowSubscriber.prototype._error = function (err) {
+ this.window.error(err);
+ this.destination.error(err);
+ };
+ WindowSubscriber.prototype._complete = function () {
+ this.window.complete();
+ this.destination.complete();
+ };
+ WindowSubscriber.prototype._unsubscribe = function () {
+ this.window = null;
+ };
+ WindowSubscriber.prototype.openWindow = function () {
+ var prevWindow = this.window;
+ if (prevWindow) {
+ prevWindow.complete();
+ }
+ var destination = this.destination;
+ var newWindow = this.window = new Subject_1.Subject();
+ destination.next(newWindow);
+ };
+ return WindowSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
- var self = this;
- this.drain = function() {
- self._drain();
- };
- }
+},{"../OuterSubscriber":34,"../Subject":37,"../util/subscribeToResult":222}],169:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var Subject_1 = require("../Subject");
+function windowCount(windowSize, startWindowEvery) {
+ if (startWindowEvery === void 0) { startWindowEvery = 0; }
+ return function windowCountOperatorFunction(source) {
+ return source.lift(new WindowCountOperator(windowSize, startWindowEvery));
+ };
+}
+exports.windowCount = windowCount;
+var WindowCountOperator = (function () {
+ function WindowCountOperator(windowSize, startWindowEvery) {
+ this.windowSize = windowSize;
+ this.startWindowEvery = startWindowEvery;
+ }
+ WindowCountOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new WindowCountSubscriber(subscriber, this.windowSize, this.startWindowEvery));
+ };
+ return WindowCountOperator;
+}());
+var WindowCountSubscriber = (function (_super) {
+ __extends(WindowCountSubscriber, _super);
+ function WindowCountSubscriber(destination, windowSize, startWindowEvery) {
+ var _this = _super.call(this, destination) || this;
+ _this.destination = destination;
+ _this.windowSize = windowSize;
+ _this.startWindowEvery = startWindowEvery;
+ _this.windows = [new Subject_1.Subject()];
+ _this.count = 0;
+ destination.next(_this.windows[0]);
+ return _this;
+ }
+ WindowCountSubscriber.prototype._next = function (value) {
+ var startWindowEvery = (this.startWindowEvery > 0) ? this.startWindowEvery : this.windowSize;
+ var destination = this.destination;
+ var windowSize = this.windowSize;
+ var windows = this.windows;
+ var len = windows.length;
+ for (var i = 0; i < len && !this.closed; i++) {
+ windows[i].next(value);
+ }
+ var c = this.count - windowSize + 1;
+ if (c >= 0 && c % startWindowEvery === 0 && !this.closed) {
+ windows.shift().complete();
+ }
+ if (++this.count % startWindowEvery === 0 && !this.closed) {
+ var window_1 = new Subject_1.Subject();
+ windows.push(window_1);
+ destination.next(window_1);
+ }
+ };
+ WindowCountSubscriber.prototype._error = function (err) {
+ var windows = this.windows;
+ if (windows) {
+ while (windows.length > 0 && !this.closed) {
+ windows.shift().error(err);
+ }
+ }
+ this.destination.error(err);
+ };
+ WindowCountSubscriber.prototype._complete = function () {
+ var windows = this.windows;
+ if (windows) {
+ while (windows.length > 0 && !this.closed) {
+ windows.shift().complete();
+ }
+ }
+ this.destination.complete();
+ };
+ WindowCountSubscriber.prototype._unsubscribe = function () {
+ this.count = 0;
+ this.windows = null;
+ };
+ return WindowCountSubscriber;
+}(Subscriber_1.Subscriber));
- /**
- * Enqueue a task
- * @param {{ run:function }} task
- */
- Scheduler.prototype.enqueue = function(task) {
- this._queue[this._queueLen++] = task;
- this.run();
- };
+},{"../Subject":37,"../Subscriber":39}],170:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("../Subject");
+var async_1 = require("../scheduler/async");
+var Subscriber_1 = require("../Subscriber");
+var isNumeric_1 = require("../util/isNumeric");
+var isScheduler_1 = require("../util/isScheduler");
+function windowTime(windowTimeSpan) {
+ var scheduler = async_1.async;
+ var windowCreationInterval = null;
+ var maxWindowSize = Number.POSITIVE_INFINITY;
+ if (isScheduler_1.isScheduler(arguments[3])) {
+ scheduler = arguments[3];
+ }
+ if (isScheduler_1.isScheduler(arguments[2])) {
+ scheduler = arguments[2];
+ }
+ else if (isNumeric_1.isNumeric(arguments[2])) {
+ maxWindowSize = arguments[2];
+ }
+ if (isScheduler_1.isScheduler(arguments[1])) {
+ scheduler = arguments[1];
+ }
+ else if (isNumeric_1.isNumeric(arguments[1])) {
+ windowCreationInterval = arguments[1];
+ }
+ return function windowTimeOperatorFunction(source) {
+ return source.lift(new WindowTimeOperator(windowTimeSpan, windowCreationInterval, maxWindowSize, scheduler));
+ };
+}
+exports.windowTime = windowTime;
+var WindowTimeOperator = (function () {
+ function WindowTimeOperator(windowTimeSpan, windowCreationInterval, maxWindowSize, scheduler) {
+ this.windowTimeSpan = windowTimeSpan;
+ this.windowCreationInterval = windowCreationInterval;
+ this.maxWindowSize = maxWindowSize;
+ this.scheduler = scheduler;
+ }
+ WindowTimeOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new WindowTimeSubscriber(subscriber, this.windowTimeSpan, this.windowCreationInterval, this.maxWindowSize, this.scheduler));
+ };
+ return WindowTimeOperator;
+}());
+var CountedSubject = (function (_super) {
+ __extends(CountedSubject, _super);
+ function CountedSubject() {
+ var _this = _super !== null && _super.apply(this, arguments) || this;
+ _this._numberOfNextedValues = 0;
+ return _this;
+ }
+ CountedSubject.prototype.next = function (value) {
+ this._numberOfNextedValues++;
+ _super.prototype.next.call(this, value);
+ };
+ Object.defineProperty(CountedSubject.prototype, "numberOfNextedValues", {
+ get: function () {
+ return this._numberOfNextedValues;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ return CountedSubject;
+}(Subject_1.Subject));
+var WindowTimeSubscriber = (function (_super) {
+ __extends(WindowTimeSubscriber, _super);
+ function WindowTimeSubscriber(destination, windowTimeSpan, windowCreationInterval, maxWindowSize, scheduler) {
+ var _this = _super.call(this, destination) || this;
+ _this.destination = destination;
+ _this.windowTimeSpan = windowTimeSpan;
+ _this.windowCreationInterval = windowCreationInterval;
+ _this.maxWindowSize = maxWindowSize;
+ _this.scheduler = scheduler;
+ _this.windows = [];
+ var window = _this.openWindow();
+ if (windowCreationInterval !== null && windowCreationInterval >= 0) {
+ var closeState = { subscriber: _this, window: window, context: null };
+ var creationState = { windowTimeSpan: windowTimeSpan, windowCreationInterval: windowCreationInterval, subscriber: _this, scheduler: scheduler };
+ _this.add(scheduler.schedule(dispatchWindowClose, windowTimeSpan, closeState));
+ _this.add(scheduler.schedule(dispatchWindowCreation, windowCreationInterval, creationState));
+ }
+ else {
+ var timeSpanOnlyState = { subscriber: _this, window: window, windowTimeSpan: windowTimeSpan };
+ _this.add(scheduler.schedule(dispatchWindowTimeSpanOnly, windowTimeSpan, timeSpanOnlyState));
+ }
+ return _this;
+ }
+ WindowTimeSubscriber.prototype._next = function (value) {
+ var windows = this.windows;
+ var len = windows.length;
+ for (var i = 0; i < len; i++) {
+ var window_1 = windows[i];
+ if (!window_1.closed) {
+ window_1.next(value);
+ if (window_1.numberOfNextedValues >= this.maxWindowSize) {
+ this.closeWindow(window_1);
+ }
+ }
+ }
+ };
+ WindowTimeSubscriber.prototype._error = function (err) {
+ var windows = this.windows;
+ while (windows.length > 0) {
+ windows.shift().error(err);
+ }
+ this.destination.error(err);
+ };
+ WindowTimeSubscriber.prototype._complete = function () {
+ var windows = this.windows;
+ while (windows.length > 0) {
+ var window_2 = windows.shift();
+ if (!window_2.closed) {
+ window_2.complete();
+ }
+ }
+ this.destination.complete();
+ };
+ WindowTimeSubscriber.prototype.openWindow = function () {
+ var window = new CountedSubject();
+ this.windows.push(window);
+ var destination = this.destination;
+ destination.next(window);
+ return window;
+ };
+ WindowTimeSubscriber.prototype.closeWindow = function (window) {
+ window.complete();
+ var windows = this.windows;
+ windows.splice(windows.indexOf(window), 1);
+ };
+ return WindowTimeSubscriber;
+}(Subscriber_1.Subscriber));
+function dispatchWindowTimeSpanOnly(state) {
+ var subscriber = state.subscriber, windowTimeSpan = state.windowTimeSpan, window = state.window;
+ if (window) {
+ subscriber.closeWindow(window);
+ }
+ state.window = subscriber.openWindow();
+ this.schedule(state, windowTimeSpan);
+}
+function dispatchWindowCreation(state) {
+ var windowTimeSpan = state.windowTimeSpan, subscriber = state.subscriber, scheduler = state.scheduler, windowCreationInterval = state.windowCreationInterval;
+ var window = subscriber.openWindow();
+ var action = this;
+ var context = { action: action, subscription: null };
+ var timeSpanState = { subscriber: subscriber, window: window, context: context };
+ context.subscription = scheduler.schedule(dispatchWindowClose, windowTimeSpan, timeSpanState);
+ action.add(context.subscription);
+ action.schedule(state, windowCreationInterval);
+}
+function dispatchWindowClose(state) {
+ var subscriber = state.subscriber, window = state.window, context = state.context;
+ if (context && context.action && context.subscription) {
+ context.action.remove(context.subscription);
+ }
+ subscriber.closeWindow(window);
+}
+
+},{"../Subject":37,"../Subscriber":39,"../scheduler/async":188,"../util/isNumeric":209,"../util/isScheduler":213}],171:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("../Subject");
+var Subscription_1 = require("../Subscription");
+var tryCatch_1 = require("../util/tryCatch");
+var errorObject_1 = require("../util/errorObject");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function windowToggle(openings, closingSelector) {
+ return function (source) { return source.lift(new WindowToggleOperator(openings, closingSelector)); };
+}
+exports.windowToggle = windowToggle;
+var WindowToggleOperator = (function () {
+ function WindowToggleOperator(openings, closingSelector) {
+ this.openings = openings;
+ this.closingSelector = closingSelector;
+ }
+ WindowToggleOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new WindowToggleSubscriber(subscriber, this.openings, this.closingSelector));
+ };
+ return WindowToggleOperator;
+}());
+var WindowToggleSubscriber = (function (_super) {
+ __extends(WindowToggleSubscriber, _super);
+ function WindowToggleSubscriber(destination, openings, closingSelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.openings = openings;
+ _this.closingSelector = closingSelector;
+ _this.contexts = [];
+ _this.add(_this.openSubscription = subscribeToResult_1.subscribeToResult(_this, openings, openings));
+ return _this;
+ }
+ WindowToggleSubscriber.prototype._next = function (value) {
+ var contexts = this.contexts;
+ if (contexts) {
+ var len = contexts.length;
+ for (var i = 0; i < len; i++) {
+ contexts[i].window.next(value);
+ }
+ }
+ };
+ WindowToggleSubscriber.prototype._error = function (err) {
+ var contexts = this.contexts;
+ this.contexts = null;
+ if (contexts) {
+ var len = contexts.length;
+ var index = -1;
+ while (++index < len) {
+ var context_1 = contexts[index];
+ context_1.window.error(err);
+ context_1.subscription.unsubscribe();
+ }
+ }
+ _super.prototype._error.call(this, err);
+ };
+ WindowToggleSubscriber.prototype._complete = function () {
+ var contexts = this.contexts;
+ this.contexts = null;
+ if (contexts) {
+ var len = contexts.length;
+ var index = -1;
+ while (++index < len) {
+ var context_2 = contexts[index];
+ context_2.window.complete();
+ context_2.subscription.unsubscribe();
+ }
+ }
+ _super.prototype._complete.call(this);
+ };
+ WindowToggleSubscriber.prototype._unsubscribe = function () {
+ var contexts = this.contexts;
+ this.contexts = null;
+ if (contexts) {
+ var len = contexts.length;
+ var index = -1;
+ while (++index < len) {
+ var context_3 = contexts[index];
+ context_3.window.unsubscribe();
+ context_3.subscription.unsubscribe();
+ }
+ }
+ };
+ WindowToggleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ if (outerValue === this.openings) {
+ var closingSelector = this.closingSelector;
+ var closingNotifier = tryCatch_1.tryCatch(closingSelector)(innerValue);
+ if (closingNotifier === errorObject_1.errorObject) {
+ return this.error(errorObject_1.errorObject.e);
+ }
+ else {
+ var window_1 = new Subject_1.Subject();
+ var subscription = new Subscription_1.Subscription();
+ var context_4 = { window: window_1, subscription: subscription };
+ this.contexts.push(context_4);
+ var innerSubscription = subscribeToResult_1.subscribeToResult(this, closingNotifier, context_4);
+ if (innerSubscription.closed) {
+ this.closeWindow(this.contexts.length - 1);
+ }
+ else {
+ innerSubscription.context = context_4;
+ subscription.add(innerSubscription);
+ }
+ this.destination.next(window_1);
+ }
+ }
+ else {
+ this.closeWindow(this.contexts.indexOf(outerValue));
+ }
+ };
+ WindowToggleSubscriber.prototype.notifyError = function (err) {
+ this.error(err);
+ };
+ WindowToggleSubscriber.prototype.notifyComplete = function (inner) {
+ if (inner !== this.openSubscription) {
+ this.closeWindow(this.contexts.indexOf(inner.context));
+ }
+ };
+ WindowToggleSubscriber.prototype.closeWindow = function (index) {
+ if (index === -1) {
+ return;
+ }
+ var contexts = this.contexts;
+ var context = contexts[index];
+ var window = context.window, subscription = context.subscription;
+ contexts.splice(index, 1);
+ window.complete();
+ subscription.unsubscribe();
+ };
+ return WindowToggleSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
- /**
- * Enqueue a task to run after the main task queue
- * @param {{ run:function }} task
- */
- Scheduler.prototype.afterQueue = function(task) {
- this._afterQueue[this._afterQueueLen++] = task;
- this.run();
- };
+},{"../OuterSubscriber":34,"../Subject":37,"../Subscription":40,"../util/errorObject":200,"../util/subscribeToResult":222,"../util/tryCatch":224}],172:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("../Subject");
+var tryCatch_1 = require("../util/tryCatch");
+var errorObject_1 = require("../util/errorObject");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function windowWhen(closingSelector) {
+ return function windowWhenOperatorFunction(source) {
+ return source.lift(new WindowOperator(closingSelector));
+ };
+}
+exports.windowWhen = windowWhen;
+var WindowOperator = (function () {
+ function WindowOperator(closingSelector) {
+ this.closingSelector = closingSelector;
+ }
+ WindowOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new WindowSubscriber(subscriber, this.closingSelector));
+ };
+ return WindowOperator;
+}());
+var WindowSubscriber = (function (_super) {
+ __extends(WindowSubscriber, _super);
+ function WindowSubscriber(destination, closingSelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.destination = destination;
+ _this.closingSelector = closingSelector;
+ _this.openWindow();
+ return _this;
+ }
+ WindowSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.openWindow(innerSub);
+ };
+ WindowSubscriber.prototype.notifyError = function (error, innerSub) {
+ this._error(error);
+ };
+ WindowSubscriber.prototype.notifyComplete = function (innerSub) {
+ this.openWindow(innerSub);
+ };
+ WindowSubscriber.prototype._next = function (value) {
+ this.window.next(value);
+ };
+ WindowSubscriber.prototype._error = function (err) {
+ this.window.error(err);
+ this.destination.error(err);
+ this.unsubscribeClosingNotification();
+ };
+ WindowSubscriber.prototype._complete = function () {
+ this.window.complete();
+ this.destination.complete();
+ this.unsubscribeClosingNotification();
+ };
+ WindowSubscriber.prototype.unsubscribeClosingNotification = function () {
+ if (this.closingNotification) {
+ this.closingNotification.unsubscribe();
+ }
+ };
+ WindowSubscriber.prototype.openWindow = function (innerSub) {
+ if (innerSub === void 0) { innerSub = null; }
+ if (innerSub) {
+ this.remove(innerSub);
+ innerSub.unsubscribe();
+ }
+ var prevWindow = this.window;
+ if (prevWindow) {
+ prevWindow.complete();
+ }
+ var window = this.window = new Subject_1.Subject();
+ this.destination.next(window);
+ var closingNotifier = tryCatch_1.tryCatch(this.closingSelector)();
+ if (closingNotifier === errorObject_1.errorObject) {
+ var err = errorObject_1.errorObject.e;
+ this.destination.error(err);
+ this.window.error(err);
+ }
+ else {
+ this.add(this.closingNotification = subscribeToResult_1.subscribeToResult(this, closingNotifier));
+ }
+ };
+ return WindowSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
- Scheduler.prototype.run = function() {
- if (!this._running) {
- this._running = true;
- this._async(this.drain);
- }
- };
-
- /**
- * Drain the handler queue entirely, and then the after queue
- */
- Scheduler.prototype._drain = function() {
- var i = 0;
- for (; i < this._queueLen; ++i) {
- this._queue[i].run();
- this._queue[i] = void 0;
- }
-
- this._queueLen = 0;
- this._running = false;
-
- for (i = 0; i < this._afterQueueLen; ++i) {
- this._afterQueue[i].run();
- this._afterQueue[i] = void 0;
- }
-
- this._afterQueueLen = 0;
- };
-
- return Scheduler;
-
-});
-}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-
-},{}],206:[function(require,module,exports){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
-
-(function(define) { 'use strict';
-define(function() {
-
- /**
- * Custom error type for promises rejected by promise.timeout
- * @param {string} message
- * @constructor
- */
- function TimeoutError (message) {
- Error.call(this);
- this.message = message;
- this.name = TimeoutError.name;
- if (typeof Error.captureStackTrace === 'function') {
- Error.captureStackTrace(this, TimeoutError);
- }
- }
-
- TimeoutError.prototype = Object.create(Error.prototype);
- TimeoutError.prototype.constructor = TimeoutError;
-
- return TimeoutError;
-});
-}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],207:[function(require,module,exports){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
+},{"../OuterSubscriber":34,"../Subject":37,"../util/errorObject":200,"../util/subscribeToResult":222,"../util/tryCatch":224}],173:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function withLatestFrom() {
+ var args = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ args[_i] = arguments[_i];
+ }
+ return function (source) {
+ var project;
+ if (typeof args[args.length - 1] === 'function') {
+ project = args.pop();
+ }
+ var observables = args;
+ return source.lift(new WithLatestFromOperator(observables, project));
+ };
+}
+exports.withLatestFrom = withLatestFrom;
+var WithLatestFromOperator = (function () {
+ function WithLatestFromOperator(observables, project) {
+ this.observables = observables;
+ this.project = project;
+ }
+ WithLatestFromOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new WithLatestFromSubscriber(subscriber, this.observables, this.project));
+ };
+ return WithLatestFromOperator;
+}());
+var WithLatestFromSubscriber = (function (_super) {
+ __extends(WithLatestFromSubscriber, _super);
+ function WithLatestFromSubscriber(destination, observables, project) {
+ var _this = _super.call(this, destination) || this;
+ _this.observables = observables;
+ _this.project = project;
+ _this.toRespond = [];
+ var len = observables.length;
+ _this.values = new Array(len);
+ for (var i = 0; i < len; i++) {
+ _this.toRespond.push(i);
+ }
+ for (var i = 0; i < len; i++) {
+ var observable = observables[i];
+ _this.add(subscribeToResult_1.subscribeToResult(_this, observable, observable, i));
+ }
+ return _this;
+ }
+ WithLatestFromSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.values[outerIndex] = innerValue;
+ var toRespond = this.toRespond;
+ if (toRespond.length > 0) {
+ var found = toRespond.indexOf(outerIndex);
+ if (found !== -1) {
+ toRespond.splice(found, 1);
+ }
+ }
+ };
+ WithLatestFromSubscriber.prototype.notifyComplete = function () {
+ };
+ WithLatestFromSubscriber.prototype._next = function (value) {
+ if (this.toRespond.length === 0) {
+ var args = [value].concat(this.values);
+ if (this.project) {
+ this._tryProject(args);
+ }
+ else {
+ this.destination.next(args);
+ }
+ }
+ };
+ WithLatestFromSubscriber.prototype._tryProject = function (args) {
+ var result;
+ try {
+ result = this.project.apply(this, args);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ this.destination.next(result);
+ };
+ return WithLatestFromSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
-(function(define) { 'use strict';
-define(function() {
+},{"../OuterSubscriber":34,"../util/subscribeToResult":222}],174:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var zip_1 = require("../observable/zip");
+function zip() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i] = arguments[_i];
+ }
+ return function zipOperatorFunction(source) {
+ return source.lift.call(zip_1.zip.apply(void 0, [source].concat(observables)));
+ };
+}
+exports.zip = zip;
- makeApply.tryCatchResolve = tryCatchResolve;
+},{"../observable/zip":72}],175:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var zip_1 = require("../observable/zip");
+function zipAll(project) {
+ return function (source) { return source.lift(new zip_1.ZipOperator(project)); };
+}
+exports.zipAll = zipAll;
- return makeApply;
+},{"../observable/zip":72}],176:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscription_1 = require("../Subscription");
+var Action = (function (_super) {
+ __extends(Action, _super);
+ function Action(scheduler, work) {
+ return _super.call(this) || this;
+ }
+ Action.prototype.schedule = function (state, delay) {
+ if (delay === void 0) { delay = 0; }
+ return this;
+ };
+ return Action;
+}(Subscription_1.Subscription));
+exports.Action = Action;
- function makeApply(Promise, call) {
- if(arguments.length < 2) {
- call = tryCatchResolve;
- }
+},{"../Subscription":40}],177:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsyncAction_1 = require("./AsyncAction");
+var AnimationFrameAction = (function (_super) {
+ __extends(AnimationFrameAction, _super);
+ function AnimationFrameAction(scheduler, work) {
+ var _this = _super.call(this, scheduler, work) || this;
+ _this.scheduler = scheduler;
+ _this.work = work;
+ return _this;
+ }
+ AnimationFrameAction.prototype.requestAsyncId = function (scheduler, id, delay) {
+ if (delay === void 0) { delay = 0; }
+ if (delay !== null && delay > 0) {
+ return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
+ }
+ scheduler.actions.push(this);
+ return scheduler.scheduled || (scheduler.scheduled = requestAnimationFrame(function () { return scheduler.flush(null); }));
+ };
+ AnimationFrameAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
+ if (delay === void 0) { delay = 0; }
+ if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {
+ return _super.prototype.recycleAsyncId.call(this, scheduler, id, delay);
+ }
+ if (scheduler.actions.length === 0) {
+ cancelAnimationFrame(id);
+ scheduler.scheduled = undefined;
+ }
+ return undefined;
+ };
+ return AnimationFrameAction;
+}(AsyncAction_1.AsyncAction));
+exports.AnimationFrameAction = AnimationFrameAction;
- return apply;
+},{"./AsyncAction":181}],178:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsyncScheduler_1 = require("./AsyncScheduler");
+var AnimationFrameScheduler = (function (_super) {
+ __extends(AnimationFrameScheduler, _super);
+ function AnimationFrameScheduler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ AnimationFrameScheduler.prototype.flush = function (action) {
+ this.active = true;
+ this.scheduled = undefined;
+ var actions = this.actions;
+ var error;
+ var index = -1;
+ var count = actions.length;
+ action = action || actions.shift();
+ do {
+ if (error = action.execute(action.state, action.delay)) {
+ break;
+ }
+ } while (++index < count && (action = actions.shift()));
+ this.active = false;
+ if (error) {
+ while (++index < count && (action = actions.shift())) {
+ action.unsubscribe();
+ }
+ throw error;
+ }
+ };
+ return AnimationFrameScheduler;
+}(AsyncScheduler_1.AsyncScheduler));
+exports.AnimationFrameScheduler = AnimationFrameScheduler;
- function apply(f, thisArg, args) {
- var p = Promise._defer();
- var l = args.length;
- var params = new Array(l);
- callAndResolve({ f:f, thisArg:thisArg, args:args, params:params, i:l-1, call:call }, p._handler);
+},{"./AsyncScheduler":182}],179:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Immediate_1 = require("../util/Immediate");
+var AsyncAction_1 = require("./AsyncAction");
+var AsapAction = (function (_super) {
+ __extends(AsapAction, _super);
+ function AsapAction(scheduler, work) {
+ var _this = _super.call(this, scheduler, work) || this;
+ _this.scheduler = scheduler;
+ _this.work = work;
+ return _this;
+ }
+ AsapAction.prototype.requestAsyncId = function (scheduler, id, delay) {
+ if (delay === void 0) { delay = 0; }
+ if (delay !== null && delay > 0) {
+ return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
+ }
+ scheduler.actions.push(this);
+ return scheduler.scheduled || (scheduler.scheduled = Immediate_1.Immediate.setImmediate(scheduler.flush.bind(scheduler, null)));
+ };
+ AsapAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
+ if (delay === void 0) { delay = 0; }
+ if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {
+ return _super.prototype.recycleAsyncId.call(this, scheduler, id, delay);
+ }
+ if (scheduler.actions.length === 0) {
+ Immediate_1.Immediate.clearImmediate(id);
+ scheduler.scheduled = undefined;
+ }
+ return undefined;
+ };
+ return AsapAction;
+}(AsyncAction_1.AsyncAction));
+exports.AsapAction = AsapAction;
- return p;
- }
+},{"../util/Immediate":195,"./AsyncAction":181}],180:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsyncScheduler_1 = require("./AsyncScheduler");
+var AsapScheduler = (function (_super) {
+ __extends(AsapScheduler, _super);
+ function AsapScheduler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ AsapScheduler.prototype.flush = function (action) {
+ this.active = true;
+ this.scheduled = undefined;
+ var actions = this.actions;
+ var error;
+ var index = -1;
+ var count = actions.length;
+ action = action || actions.shift();
+ do {
+ if (error = action.execute(action.state, action.delay)) {
+ break;
+ }
+ } while (++index < count && (action = actions.shift()));
+ this.active = false;
+ if (error) {
+ while (++index < count && (action = actions.shift())) {
+ action.unsubscribe();
+ }
+ throw error;
+ }
+ };
+ return AsapScheduler;
+}(AsyncScheduler_1.AsyncScheduler));
+exports.AsapScheduler = AsapScheduler;
- function callAndResolve(c, h) {
- if(c.i < 0) {
- return call(c.f, c.thisArg, c.params, h);
- }
-
- var handler = Promise._handler(c.args[c.i]);
- handler.fold(callAndResolveNext, c, void 0, h);
- }
-
- function callAndResolveNext(c, x, h) {
- c.params[c.i] = x;
- c.i -= 1;
- callAndResolve(c, h);
- }
- }
+},{"./AsyncScheduler":182}],181:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Action_1 = require("./Action");
+var AsyncAction = (function (_super) {
+ __extends(AsyncAction, _super);
+ function AsyncAction(scheduler, work) {
+ var _this = _super.call(this, scheduler, work) || this;
+ _this.scheduler = scheduler;
+ _this.work = work;
+ _this.pending = false;
+ return _this;
+ }
+ AsyncAction.prototype.schedule = function (state, delay) {
+ if (delay === void 0) { delay = 0; }
+ if (this.closed) {
+ return this;
+ }
+ this.state = state;
+ var id = this.id;
+ var scheduler = this.scheduler;
+ if (id != null) {
+ this.id = this.recycleAsyncId(scheduler, id, delay);
+ }
+ this.pending = true;
+ this.delay = delay;
+ this.id = this.id || this.requestAsyncId(scheduler, this.id, delay);
+ return this;
+ };
+ AsyncAction.prototype.requestAsyncId = function (scheduler, id, delay) {
+ if (delay === void 0) { delay = 0; }
+ return setInterval(scheduler.flush.bind(scheduler, this), delay);
+ };
+ AsyncAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
+ if (delay === void 0) { delay = 0; }
+ if (delay !== null && this.delay === delay && this.pending === false) {
+ return id;
+ }
+ clearInterval(id);
+ };
+ AsyncAction.prototype.execute = function (state, delay) {
+ if (this.closed) {
+ return new Error('executing a cancelled action');
+ }
+ this.pending = false;
+ var error = this._execute(state, delay);
+ if (error) {
+ return error;
+ }
+ else if (this.pending === false && this.id != null) {
+ this.id = this.recycleAsyncId(this.scheduler, this.id, null);
+ }
+ };
+ AsyncAction.prototype._execute = function (state, delay) {
+ var errored = false;
+ var errorValue = undefined;
+ try {
+ this.work(state);
+ }
+ catch (e) {
+ errored = true;
+ errorValue = !!e && e || new Error(e);
+ }
+ if (errored) {
+ this.unsubscribe();
+ return errorValue;
+ }
+ };
+ AsyncAction.prototype._unsubscribe = function () {
+ var id = this.id;
+ var scheduler = this.scheduler;
+ var actions = scheduler.actions;
+ var index = actions.indexOf(this);
+ this.work = null;
+ this.state = null;
+ this.pending = false;
+ this.scheduler = null;
+ if (index !== -1) {
+ actions.splice(index, 1);
+ }
+ if (id != null) {
+ this.id = this.recycleAsyncId(scheduler, id, null);
+ }
+ this.delay = null;
+ };
+ return AsyncAction;
+}(Action_1.Action));
+exports.AsyncAction = AsyncAction;
- function tryCatchResolve(f, thisArg, args, resolver) {
- try {
- resolver.resolve(f.apply(thisArg, args));
- } catch(e) {
- resolver.reject(e);
- }
- }
+},{"./Action":176}],182:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Scheduler_1 = require("../Scheduler");
+var AsyncScheduler = (function (_super) {
+ __extends(AsyncScheduler, _super);
+ function AsyncScheduler(SchedulerAction, now) {
+ if (now === void 0) { now = Scheduler_1.Scheduler.now; }
+ var _this = _super.call(this, SchedulerAction, function () {
+ if (AsyncScheduler.delegate && AsyncScheduler.delegate !== _this) {
+ return AsyncScheduler.delegate.now();
+ }
+ else {
+ return now();
+ }
+ }) || this;
+ _this.actions = [];
+ _this.active = false;
+ _this.scheduled = undefined;
+ return _this;
+ }
+ AsyncScheduler.prototype.schedule = function (work, delay, state) {
+ if (delay === void 0) { delay = 0; }
+ if (AsyncScheduler.delegate && AsyncScheduler.delegate !== this) {
+ return AsyncScheduler.delegate.schedule(work, delay, state);
+ }
+ else {
+ return _super.prototype.schedule.call(this, work, delay, state);
+ }
+ };
+ AsyncScheduler.prototype.flush = function (action) {
+ var actions = this.actions;
+ if (this.active) {
+ actions.push(action);
+ return;
+ }
+ var error;
+ this.active = true;
+ do {
+ if (error = action.execute(action.state, action.delay)) {
+ break;
+ }
+ } while (action = actions.shift());
+ this.active = false;
+ if (error) {
+ while (action = actions.shift()) {
+ action.unsubscribe();
+ }
+ throw error;
+ }
+ };
+ return AsyncScheduler;
+}(Scheduler_1.Scheduler));
+exports.AsyncScheduler = AsyncScheduler;
-});
-}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+},{"../Scheduler":36}],183:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsyncAction_1 = require("./AsyncAction");
+var QueueAction = (function (_super) {
+ __extends(QueueAction, _super);
+ function QueueAction(scheduler, work) {
+ var _this = _super.call(this, scheduler, work) || this;
+ _this.scheduler = scheduler;
+ _this.work = work;
+ return _this;
+ }
+ QueueAction.prototype.schedule = function (state, delay) {
+ if (delay === void 0) { delay = 0; }
+ if (delay > 0) {
+ return _super.prototype.schedule.call(this, state, delay);
+ }
+ this.delay = delay;
+ this.state = state;
+ this.scheduler.flush(this);
+ return this;
+ };
+ QueueAction.prototype.execute = function (state, delay) {
+ return (delay > 0 || this.closed) ?
+ _super.prototype.execute.call(this, state, delay) :
+ this._execute(state, delay);
+ };
+ QueueAction.prototype.requestAsyncId = function (scheduler, id, delay) {
+ if (delay === void 0) { delay = 0; }
+ if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {
+ return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
+ }
+ return scheduler.flush(this);
+ };
+ return QueueAction;
+}(AsyncAction_1.AsyncAction));
+exports.QueueAction = QueueAction;
+},{"./AsyncAction":181}],184:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsyncScheduler_1 = require("./AsyncScheduler");
+var QueueScheduler = (function (_super) {
+ __extends(QueueScheduler, _super);
+ function QueueScheduler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ return QueueScheduler;
+}(AsyncScheduler_1.AsyncScheduler));
+exports.QueueScheduler = QueueScheduler;
+},{"./AsyncScheduler":182}],185:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsyncAction_1 = require("./AsyncAction");
+var AsyncScheduler_1 = require("./AsyncScheduler");
+var VirtualTimeScheduler = (function (_super) {
+ __extends(VirtualTimeScheduler, _super);
+ function VirtualTimeScheduler(SchedulerAction, maxFrames) {
+ if (SchedulerAction === void 0) { SchedulerAction = VirtualAction; }
+ if (maxFrames === void 0) { maxFrames = Number.POSITIVE_INFINITY; }
+ var _this = _super.call(this, SchedulerAction, function () { return _this.frame; }) || this;
+ _this.maxFrames = maxFrames;
+ _this.frame = 0;
+ _this.index = -1;
+ return _this;
+ }
+ VirtualTimeScheduler.prototype.flush = function () {
+ var _a = this, actions = _a.actions, maxFrames = _a.maxFrames;
+ var error, action;
+ while ((action = actions.shift()) && (this.frame = action.delay) <= maxFrames) {
+ if (error = action.execute(action.state, action.delay)) {
+ break;
+ }
+ }
+ if (error) {
+ while (action = actions.shift()) {
+ action.unsubscribe();
+ }
+ throw error;
+ }
+ };
+ VirtualTimeScheduler.frameTimeFactor = 10;
+ return VirtualTimeScheduler;
+}(AsyncScheduler_1.AsyncScheduler));
+exports.VirtualTimeScheduler = VirtualTimeScheduler;
+var VirtualAction = (function (_super) {
+ __extends(VirtualAction, _super);
+ function VirtualAction(scheduler, work, index) {
+ if (index === void 0) { index = scheduler.index += 1; }
+ var _this = _super.call(this, scheduler, work) || this;
+ _this.scheduler = scheduler;
+ _this.work = work;
+ _this.index = index;
+ _this.active = true;
+ _this.index = scheduler.index = index;
+ return _this;
+ }
+ VirtualAction.prototype.schedule = function (state, delay) {
+ if (delay === void 0) { delay = 0; }
+ if (!this.id) {
+ return _super.prototype.schedule.call(this, state, delay);
+ }
+ this.active = false;
+ var action = new VirtualAction(this.scheduler, this.work);
+ this.add(action);
+ return action.schedule(state, delay);
+ };
+ VirtualAction.prototype.requestAsyncId = function (scheduler, id, delay) {
+ if (delay === void 0) { delay = 0; }
+ this.delay = scheduler.frame + delay;
+ var actions = scheduler.actions;
+ actions.push(this);
+ actions.sort(VirtualAction.sortActions);
+ return true;
+ };
+ VirtualAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
+ if (delay === void 0) { delay = 0; }
+ return undefined;
+ };
+ VirtualAction.prototype._execute = function (state, delay) {
+ if (this.active === true) {
+ return _super.prototype._execute.call(this, state, delay);
+ }
+ };
+ VirtualAction.sortActions = function (a, b) {
+ if (a.delay === b.delay) {
+ if (a.index === b.index) {
+ return 0;
+ }
+ else if (a.index > b.index) {
+ return 1;
+ }
+ else {
+ return -1;
+ }
+ }
+ else if (a.delay > b.delay) {
+ return 1;
+ }
+ else {
+ return -1;
+ }
+ };
+ return VirtualAction;
+}(AsyncAction_1.AsyncAction));
+exports.VirtualAction = VirtualAction;
-},{}],208:[function(require,module,exports){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
+},{"./AsyncAction":181,"./AsyncScheduler":182}],186:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var AnimationFrameAction_1 = require("./AnimationFrameAction");
+var AnimationFrameScheduler_1 = require("./AnimationFrameScheduler");
+exports.animationFrame = new AnimationFrameScheduler_1.AnimationFrameScheduler(AnimationFrameAction_1.AnimationFrameAction);
-(function(define) { 'use strict';
-define(function(require) {
+},{"./AnimationFrameAction":177,"./AnimationFrameScheduler":178}],187:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsapAction_1 = require("./AsapAction");
+var AsapScheduler_1 = require("./AsapScheduler");
+exports.asap = new AsapScheduler_1.AsapScheduler(AsapAction_1.AsapAction);
- var state = require('../state');
- var applier = require('../apply');
+},{"./AsapAction":179,"./AsapScheduler":180}],188:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsyncAction_1 = require("./AsyncAction");
+var AsyncScheduler_1 = require("./AsyncScheduler");
+exports.async = new AsyncScheduler_1.AsyncScheduler(AsyncAction_1.AsyncAction);
- return function array(Promise) {
+},{"./AsyncAction":181,"./AsyncScheduler":182}],189:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var QueueAction_1 = require("./QueueAction");
+var QueueScheduler_1 = require("./QueueScheduler");
+exports.queue = new QueueScheduler_1.QueueScheduler(QueueAction_1.QueueAction);
- var applyFold = applier(Promise);
- var toPromise = Promise.resolve;
- var all = Promise.all;
-
- var ar = Array.prototype.reduce;
- var arr = Array.prototype.reduceRight;
- var slice = Array.prototype.slice;
+},{"./QueueAction":183,"./QueueScheduler":184}],190:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function getSymbolIterator() {
+ if (typeof Symbol !== 'function' || !Symbol.iterator) {
+ return '@@iterator';
+ }
+ return Symbol.iterator;
+}
+exports.getSymbolIterator = getSymbolIterator;
+exports.iterator = getSymbolIterator();
+exports.$$iterator = exports.iterator;
- // Additional array combinators
+},{}],191:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.observable = typeof Symbol === 'function' && Symbol.observable || '@@observable';
- Promise.any = any;
- Promise.some = some;
- Promise.settle = settle;
+},{}],192:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.rxSubscriber = typeof Symbol === 'function'
+ ? Symbol('rxSubscriber')
+ : '@@rxSubscriber_' + Math.random();
+exports.$$rxSubscriber = exports.rxSubscriber;
- Promise.map = map;
- Promise.filter = filter;
- Promise.reduce = reduce;
- Promise.reduceRight = reduceRight;
+},{}],193:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function ArgumentOutOfRangeErrorImpl() {
+ Error.call(this);
+ this.message = 'argument out of range';
+ this.name = 'ArgumentOutOfRangeError';
+ return this;
+}
+ArgumentOutOfRangeErrorImpl.prototype = Object.create(Error.prototype);
+exports.ArgumentOutOfRangeError = ArgumentOutOfRangeErrorImpl;
- /**
- * When this promise fulfills with an array, do
- * onFulfilled.apply(void 0, array)
- * @param {function} onFulfilled function to apply
- * @returns {Promise} promise for the result of applying onFulfilled
- */
- Promise.prototype.spread = function(onFulfilled) {
- return this.then(all).then(function(array) {
- return onFulfilled.apply(this, array);
- });
- };
+},{}],194:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function EmptyErrorImpl() {
+ Error.call(this);
+ this.message = 'no elements in sequence';
+ this.name = 'EmptyError';
+ return this;
+}
+EmptyErrorImpl.prototype = Object.create(Error.prototype);
+exports.EmptyError = EmptyErrorImpl;
- return Promise;
+},{}],195:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var nextHandle = 1;
+var tasksByHandle = {};
+function runIfPresent(handle) {
+ var cb = tasksByHandle[handle];
+ if (cb) {
+ cb();
+ }
+}
+exports.Immediate = {
+ setImmediate: function (cb) {
+ var handle = nextHandle++;
+ tasksByHandle[handle] = cb;
+ Promise.resolve().then(function () { return runIfPresent(handle); });
+ return handle;
+ },
+ clearImmediate: function (handle) {
+ delete tasksByHandle[handle];
+ },
+};
- /**
- * One-winner competitive race.
- * Return a promise that will fulfill when one of the promises
- * in the input array fulfills, or will reject when all promises
- * have rejected.
- * @param {array} promises
- * @returns {Promise} promise for the first fulfilled value
- */
- function any(promises) {
- var p = Promise._defer();
- var resolver = p._handler;
- var l = promises.length>>>0;
+},{}],196:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function ObjectUnsubscribedErrorImpl() {
+ Error.call(this);
+ this.message = 'object unsubscribed';
+ this.name = 'ObjectUnsubscribedError';
+ return this;
+}
+ObjectUnsubscribedErrorImpl.prototype = Object.create(Error.prototype);
+exports.ObjectUnsubscribedError = ObjectUnsubscribedErrorImpl;
- var pending = l;
- var errors = [];
+},{}],197:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function TimeoutErrorImpl() {
+ Error.call(this);
+ this.message = 'Timeout has occurred';
+ this.name = 'TimeoutError';
+ return this;
+}
+TimeoutErrorImpl.prototype = Object.create(Error.prototype);
+exports.TimeoutError = TimeoutErrorImpl;
- for (var h, x, i = 0; i < l; ++i) {
- x = promises[i];
- if(x === void 0 && !(i in promises)) {
- --pending;
- continue;
- }
+},{}],198:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function UnsubscriptionErrorImpl(errors) {
+ Error.call(this);
+ this.message = errors ?
+ errors.length + " errors occurred during unsubscription:\n" + errors.map(function (err, i) { return i + 1 + ") " + err.toString(); }).join('\n ') : '';
+ this.name = 'UnsubscriptionError';
+ this.errors = errors;
+ return this;
+}
+UnsubscriptionErrorImpl.prototype = Object.create(Error.prototype);
+exports.UnsubscriptionError = UnsubscriptionErrorImpl;
- h = Promise._handler(x);
- if(h.state() > 0) {
- resolver.become(h);
- Promise._visitRemaining(promises, i, h);
- break;
- } else {
- h.visit(resolver, handleFulfill, handleReject);
- }
- }
+},{}],199:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function canReportError(observer) {
+ while (observer) {
+ var _a = observer, closed_1 = _a.closed, destination = _a.destination, isStopped = _a.isStopped;
+ if (closed_1 || isStopped) {
+ return false;
+ }
+ else if (destination && destination instanceof Subscriber_1.Subscriber) {
+ observer = destination;
+ }
+ else {
+ observer = null;
+ }
+ }
+ return true;
+}
+exports.canReportError = canReportError;
- if(pending === 0) {
- resolver.reject(new RangeError('any(): array must not be empty'));
- }
+},{"../Subscriber":39}],200:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.errorObject = { e: {} };
- return p;
+},{}],201:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function hostReportError(err) {
+ setTimeout(function () { throw err; });
+}
+exports.hostReportError = hostReportError;
- function handleFulfill(x) {
- /*jshint validthis:true*/
- errors = null;
- this.resolve(x); // this === resolver
- }
+},{}],202:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function identity(x) {
+ return x;
+}
+exports.identity = identity;
- function handleReject(e) {
- /*jshint validthis:true*/
- if(this.resolved) { // this === resolver
- return;
- }
+},{}],203:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.isArray = Array.isArray || (function (x) { return x && typeof x.length === 'number'; });
- errors.push(e);
- if(--pending === 0) {
- this.reject(errors);
- }
- }
- }
+},{}],204:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.isArrayLike = (function (x) { return x && typeof x.length === 'number' && typeof x !== 'function'; });
- /**
- * N-winner competitive race
- * Return a promise that will fulfill when n input promises have
- * fulfilled, or will reject when it becomes impossible for n
- * input promises to fulfill (ie when promises.length - n + 1
- * have rejected)
- * @param {array} promises
- * @param {number} n
- * @returns {Promise} promise for the earliest n fulfillment values
- *
- * @deprecated
- */
- function some(promises, n) {
- /*jshint maxcomplexity:7*/
- var p = Promise._defer();
- var resolver = p._handler;
+},{}],205:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function isDate(value) {
+ return value instanceof Date && !isNaN(+value);
+}
+exports.isDate = isDate;
- var results = [];
- var errors = [];
+},{}],206:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function isFunction(x) {
+ return typeof x === 'function';
+}
+exports.isFunction = isFunction;
- var l = promises.length>>>0;
- var nFulfill = 0;
- var nReject;
- var x, i; // reused in both for() loops
+},{}],207:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var observable_1 = require("../symbol/observable");
+function isInteropObservable(input) {
+ return input && typeof input[observable_1.observable] === 'function';
+}
+exports.isInteropObservable = isInteropObservable;
- // First pass: count actual array items
- for(i=0; i<l; ++i) {
- x = promises[i];
- if(x === void 0 && !(i in promises)) {
- continue;
- }
- ++nFulfill;
- }
+},{"../symbol/observable":191}],208:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var iterator_1 = require("../symbol/iterator");
+function isIterable(input) {
+ return input && typeof input[iterator_1.iterator] === 'function';
+}
+exports.isIterable = isIterable;
- // Compute actual goals
- n = Math.max(n, 0);
- nReject = (nFulfill - n + 1);
- nFulfill = Math.min(n, nFulfill);
+},{"../symbol/iterator":190}],209:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var isArray_1 = require("./isArray");
+function isNumeric(val) {
+ return !isArray_1.isArray(val) && (val - parseFloat(val) + 1) >= 0;
+}
+exports.isNumeric = isNumeric;
- if(n > nFulfill) {
- resolver.reject(new RangeError('some(): array must contain at least '
- + n + ' item(s), but had ' + nFulfill));
- } else if(nFulfill === 0) {
- resolver.resolve(results);
- }
+},{"./isArray":203}],210:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function isObject(x) {
+ return x != null && typeof x === 'object';
+}
+exports.isObject = isObject;
- // Second pass: observe each array item, make progress toward goals
- for(i=0; i<l; ++i) {
- x = promises[i];
- if(x === void 0 && !(i in promises)) {
- continue;
- }
+},{}],211:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+function isObservable(obj) {
+ return !!obj && (obj instanceof Observable_1.Observable || (typeof obj.lift === 'function' && typeof obj.subscribe === 'function'));
+}
+exports.isObservable = isObservable;
- Promise._handler(x).visit(resolver, fulfill, reject, resolver.notify);
- }
+},{"../Observable":32}],212:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function isPromise(value) {
+ return value && typeof value.subscribe !== 'function' && typeof value.then === 'function';
+}
+exports.isPromise = isPromise;
- return p;
+},{}],213:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function isScheduler(value) {
+ return value && typeof value.schedule === 'function';
+}
+exports.isScheduler = isScheduler;
- function fulfill(x) {
- /*jshint validthis:true*/
- if(this.resolved) { // this === resolver
- return;
- }
+},{}],214:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function noop() { }
+exports.noop = noop;
- results.push(x);
- if(--nFulfill === 0) {
- errors = null;
- this.resolve(results);
- }
- }
+},{}],215:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function not(pred, thisArg) {
+ function notPred() {
+ return !(notPred.pred.apply(notPred.thisArg, arguments));
+ }
+ notPred.pred = pred;
+ notPred.thisArg = thisArg;
+ return notPred;
+}
+exports.not = not;
- function reject(e) {
- /*jshint validthis:true*/
- if(this.resolved) { // this === resolver
- return;
- }
+},{}],216:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var noop_1 = require("./noop");
+function pipe() {
+ var fns = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ fns[_i] = arguments[_i];
+ }
+ return pipeFromArray(fns);
+}
+exports.pipe = pipe;
+function pipeFromArray(fns) {
+ if (!fns) {
+ return noop_1.noop;
+ }
+ if (fns.length === 1) {
+ return fns[0];
+ }
+ return function piped(input) {
+ return fns.reduce(function (prev, fn) { return fn(prev); }, input);
+ };
+}
+exports.pipeFromArray = pipeFromArray;
- errors.push(e);
- if(--nReject === 0) {
- results = null;
- this.reject(errors);
- }
- }
- }
+},{"./noop":214}],217:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var subscribeToArray_1 = require("./subscribeToArray");
+var subscribeToPromise_1 = require("./subscribeToPromise");
+var subscribeToIterable_1 = require("./subscribeToIterable");
+var subscribeToObservable_1 = require("./subscribeToObservable");
+var isArrayLike_1 = require("./isArrayLike");
+var isPromise_1 = require("./isPromise");
+var isObject_1 = require("./isObject");
+var iterator_1 = require("../symbol/iterator");
+var observable_1 = require("../symbol/observable");
+exports.subscribeTo = function (result) {
+ if (result instanceof Observable_1.Observable) {
+ return function (subscriber) {
+ if (result._isScalar) {
+ subscriber.next(result.value);
+ subscriber.complete();
+ return undefined;
+ }
+ else {
+ return result.subscribe(subscriber);
+ }
+ };
+ }
+ else if (result && typeof result[observable_1.observable] === 'function') {
+ return subscribeToObservable_1.subscribeToObservable(result);
+ }
+ else if (isArrayLike_1.isArrayLike(result)) {
+ return subscribeToArray_1.subscribeToArray(result);
+ }
+ else if (isPromise_1.isPromise(result)) {
+ return subscribeToPromise_1.subscribeToPromise(result);
+ }
+ else if (result && typeof result[iterator_1.iterator] === 'function') {
+ return subscribeToIterable_1.subscribeToIterable(result);
+ }
+ else {
+ var value = isObject_1.isObject(result) ? 'an invalid object' : "'" + result + "'";
+ var msg = "You provided " + value + " where a stream was expected."
+ + ' You can provide an Observable, Promise, Array, or Iterable.';
+ throw new TypeError(msg);
+ }
+};
- /**
- * Apply f to the value of each promise in a list of promises
- * and return a new list containing the results.
- * @param {array} promises
- * @param {function(x:*, index:Number):*} f mapping function
- * @returns {Promise}
- */
- function map(promises, f) {
- return Promise._traverse(f, promises);
- }
+},{"../Observable":32,"../symbol/iterator":190,"../symbol/observable":191,"./isArrayLike":204,"./isObject":210,"./isPromise":212,"./subscribeToArray":218,"./subscribeToIterable":219,"./subscribeToObservable":220,"./subscribeToPromise":221}],218:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.subscribeToArray = function (array) { return function (subscriber) {
+ for (var i = 0, len = array.length; i < len && !subscriber.closed; i++) {
+ subscriber.next(array[i]);
+ }
+ if (!subscriber.closed) {
+ subscriber.complete();
+ }
+}; };
- /**
- * Filter the provided array of promises using the provided predicate. Input may
- * contain promises and values
- * @param {Array} promises array of promises and values
- * @param {function(x:*, index:Number):boolean} predicate filtering predicate.
- * Must return truthy (or promise for truthy) for items to retain.
- * @returns {Promise} promise that will fulfill with an array containing all items
- * for which predicate returned truthy.
- */
- function filter(promises, predicate) {
- var a = slice.call(promises);
- return Promise._traverse(predicate, a).then(function(keep) {
- return filterSync(a, keep);
- });
- }
+},{}],219:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var iterator_1 = require("../symbol/iterator");
+exports.subscribeToIterable = function (iterable) { return function (subscriber) {
+ var iterator = iterable[iterator_1.iterator]();
+ do {
+ var item = iterator.next();
+ if (item.done) {
+ subscriber.complete();
+ break;
+ }
+ subscriber.next(item.value);
+ if (subscriber.closed) {
+ break;
+ }
+ } while (true);
+ if (typeof iterator.return === 'function') {
+ subscriber.add(function () {
+ if (iterator.return) {
+ iterator.return();
+ }
+ });
+ }
+ return subscriber;
+}; };
- function filterSync(promises, keep) {
- // Safe because we know all promises have fulfilled if we've made it this far
- var l = keep.length;
- var filtered = new Array(l);
- for(var i=0, j=0; i<l; ++i) {
- if(keep[i]) {
- filtered[j++] = Promise._handler(promises[i]).value;
- }
- }
- filtered.length = j;
- return filtered;
+},{"../symbol/iterator":190}],220:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var observable_1 = require("../symbol/observable");
+exports.subscribeToObservable = function (obj) { return function (subscriber) {
+ var obs = obj[observable_1.observable]();
+ if (typeof obs.subscribe !== 'function') {
+ throw new TypeError('Provided object does not correctly implement Symbol.observable');
+ }
+ else {
+ return obs.subscribe(subscriber);
+ }
+}; };
- }
+},{"../symbol/observable":191}],221:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var hostReportError_1 = require("./hostReportError");
+exports.subscribeToPromise = function (promise) { return function (subscriber) {
+ promise.then(function (value) {
+ if (!subscriber.closed) {
+ subscriber.next(value);
+ subscriber.complete();
+ }
+ }, function (err) { return subscriber.error(err); })
+ .then(null, hostReportError_1.hostReportError);
+ return subscriber;
+}; };
- /**
- * Return a promise that will always fulfill with an array containing
- * the outcome states of all input promises. The returned promise
- * will never reject.
- * @param {Array} promises
- * @returns {Promise} promise for array of settled state descriptors
- */
- function settle(promises) {
- return all(promises.map(settleOne));
- }
+},{"./hostReportError":201}],222:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var InnerSubscriber_1 = require("../InnerSubscriber");
+var subscribeTo_1 = require("./subscribeTo");
+function subscribeToResult(outerSubscriber, result, outerValue, outerIndex, destination) {
+ if (destination === void 0) { destination = new InnerSubscriber_1.InnerSubscriber(outerSubscriber, outerValue, outerIndex); }
+ if (destination.closed) {
+ return;
+ }
+ return subscribeTo_1.subscribeTo(result)(destination);
+}
+exports.subscribeToResult = subscribeToResult;
- function settleOne(p) {
- // Optimize the case where we get an already-resolved when.js promise
- // by extracting its state:
- var handler;
- if (p instanceof Promise) {
- // This is our own Promise type and we can reach its handler internals:
- handler = p._handler.join();
- }
- if((handler && handler.state() === 0) || !handler) {
- // Either still pending, or not a Promise at all:
- return toPromise(p).then(state.fulfilled, state.rejected);
- }
+},{"../InnerSubscriber":30,"./subscribeTo":217}],223:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var rxSubscriber_1 = require("../symbol/rxSubscriber");
+var Observer_1 = require("../Observer");
+function toSubscriber(nextOrObserver, error, complete) {
+ if (nextOrObserver) {
+ if (nextOrObserver instanceof Subscriber_1.Subscriber) {
+ return nextOrObserver;
+ }
+ if (nextOrObserver[rxSubscriber_1.rxSubscriber]) {
+ return nextOrObserver[rxSubscriber_1.rxSubscriber]();
+ }
+ }
+ if (!nextOrObserver && !error && !complete) {
+ return new Subscriber_1.Subscriber(Observer_1.empty);
+ }
+ return new Subscriber_1.Subscriber(nextOrObserver, error, complete);
+}
+exports.toSubscriber = toSubscriber;
- // The promise is our own, but it is already resolved. Take a shortcut.
- // Since we're not actually handling the resolution, we need to disable
- // rejection reporting.
- handler._unreport();
- return state.inspect(handler);
- }
+},{"../Observer":33,"../Subscriber":39,"../symbol/rxSubscriber":192}],224:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var errorObject_1 = require("./errorObject");
+var tryCatchTarget;
+function tryCatcher() {
+ try {
+ return tryCatchTarget.apply(this, arguments);
+ }
+ catch (e) {
+ errorObject_1.errorObject.e = e;
+ return errorObject_1.errorObject;
+ }
+}
+function tryCatch(fn) {
+ tryCatchTarget = fn;
+ return tryCatcher;
+}
+exports.tryCatch = tryCatch;
- /**
- * Traditional reduce function, similar to `Array.prototype.reduce()`, but
- * input may contain promises and/or values, and reduceFunc
- * may return either a value or a promise, *and* initialValue may
- * be a promise for the starting value.
- * @param {Array|Promise} promises array or promise for an array of anything,
- * may contain a mix of promises and values.
- * @param {function(accumulated:*, x:*, index:Number):*} f reduce function
- * @returns {Promise} that will resolve to the final reduced value
- */
- function reduce(promises, f /*, initialValue */) {
- return arguments.length > 2 ? ar.call(promises, liftCombine(f), arguments[2])
- : ar.call(promises, liftCombine(f));
- }
+},{"./errorObject":200}],225:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var audit_1 = require("../internal/operators/audit");
+exports.audit = audit_1.audit;
+var auditTime_1 = require("../internal/operators/auditTime");
+exports.auditTime = auditTime_1.auditTime;
+var buffer_1 = require("../internal/operators/buffer");
+exports.buffer = buffer_1.buffer;
+var bufferCount_1 = require("../internal/operators/bufferCount");
+exports.bufferCount = bufferCount_1.bufferCount;
+var bufferTime_1 = require("../internal/operators/bufferTime");
+exports.bufferTime = bufferTime_1.bufferTime;
+var bufferToggle_1 = require("../internal/operators/bufferToggle");
+exports.bufferToggle = bufferToggle_1.bufferToggle;
+var bufferWhen_1 = require("../internal/operators/bufferWhen");
+exports.bufferWhen = bufferWhen_1.bufferWhen;
+var catchError_1 = require("../internal/operators/catchError");
+exports.catchError = catchError_1.catchError;
+var combineAll_1 = require("../internal/operators/combineAll");
+exports.combineAll = combineAll_1.combineAll;
+var combineLatest_1 = require("../internal/operators/combineLatest");
+exports.combineLatest = combineLatest_1.combineLatest;
+var concat_1 = require("../internal/operators/concat");
+exports.concat = concat_1.concat;
+var concatAll_1 = require("../internal/operators/concatAll");
+exports.concatAll = concatAll_1.concatAll;
+var concatMap_1 = require("../internal/operators/concatMap");
+exports.concatMap = concatMap_1.concatMap;
+var concatMapTo_1 = require("../internal/operators/concatMapTo");
+exports.concatMapTo = concatMapTo_1.concatMapTo;
+var count_1 = require("../internal/operators/count");
+exports.count = count_1.count;
+var debounce_1 = require("../internal/operators/debounce");
+exports.debounce = debounce_1.debounce;
+var debounceTime_1 = require("../internal/operators/debounceTime");
+exports.debounceTime = debounceTime_1.debounceTime;
+var defaultIfEmpty_1 = require("../internal/operators/defaultIfEmpty");
+exports.defaultIfEmpty = defaultIfEmpty_1.defaultIfEmpty;
+var delay_1 = require("../internal/operators/delay");
+exports.delay = delay_1.delay;
+var delayWhen_1 = require("../internal/operators/delayWhen");
+exports.delayWhen = delayWhen_1.delayWhen;
+var dematerialize_1 = require("../internal/operators/dematerialize");
+exports.dematerialize = dematerialize_1.dematerialize;
+var distinct_1 = require("../internal/operators/distinct");
+exports.distinct = distinct_1.distinct;
+var distinctUntilChanged_1 = require("../internal/operators/distinctUntilChanged");
+exports.distinctUntilChanged = distinctUntilChanged_1.distinctUntilChanged;
+var distinctUntilKeyChanged_1 = require("../internal/operators/distinctUntilKeyChanged");
+exports.distinctUntilKeyChanged = distinctUntilKeyChanged_1.distinctUntilKeyChanged;
+var elementAt_1 = require("../internal/operators/elementAt");
+exports.elementAt = elementAt_1.elementAt;
+var endWith_1 = require("../internal/operators/endWith");
+exports.endWith = endWith_1.endWith;
+var every_1 = require("../internal/operators/every");
+exports.every = every_1.every;
+var exhaust_1 = require("../internal/operators/exhaust");
+exports.exhaust = exhaust_1.exhaust;
+var exhaustMap_1 = require("../internal/operators/exhaustMap");
+exports.exhaustMap = exhaustMap_1.exhaustMap;
+var expand_1 = require("../internal/operators/expand");
+exports.expand = expand_1.expand;
+var filter_1 = require("../internal/operators/filter");
+exports.filter = filter_1.filter;
+var finalize_1 = require("../internal/operators/finalize");
+exports.finalize = finalize_1.finalize;
+var find_1 = require("../internal/operators/find");
+exports.find = find_1.find;
+var findIndex_1 = require("../internal/operators/findIndex");
+exports.findIndex = findIndex_1.findIndex;
+var first_1 = require("../internal/operators/first");
+exports.first = first_1.first;
+var groupBy_1 = require("../internal/operators/groupBy");
+exports.groupBy = groupBy_1.groupBy;
+var ignoreElements_1 = require("../internal/operators/ignoreElements");
+exports.ignoreElements = ignoreElements_1.ignoreElements;
+var isEmpty_1 = require("../internal/operators/isEmpty");
+exports.isEmpty = isEmpty_1.isEmpty;
+var last_1 = require("../internal/operators/last");
+exports.last = last_1.last;
+var map_1 = require("../internal/operators/map");
+exports.map = map_1.map;
+var mapTo_1 = require("../internal/operators/mapTo");
+exports.mapTo = mapTo_1.mapTo;
+var materialize_1 = require("../internal/operators/materialize");
+exports.materialize = materialize_1.materialize;
+var max_1 = require("../internal/operators/max");
+exports.max = max_1.max;
+var merge_1 = require("../internal/operators/merge");
+exports.merge = merge_1.merge;
+var mergeAll_1 = require("../internal/operators/mergeAll");
+exports.mergeAll = mergeAll_1.mergeAll;
+var mergeMap_1 = require("../internal/operators/mergeMap");
+exports.mergeMap = mergeMap_1.mergeMap;
+var mergeMap_2 = require("../internal/operators/mergeMap");
+exports.flatMap = mergeMap_2.mergeMap;
+var mergeMapTo_1 = require("../internal/operators/mergeMapTo");
+exports.mergeMapTo = mergeMapTo_1.mergeMapTo;
+var mergeScan_1 = require("../internal/operators/mergeScan");
+exports.mergeScan = mergeScan_1.mergeScan;
+var min_1 = require("../internal/operators/min");
+exports.min = min_1.min;
+var multicast_1 = require("../internal/operators/multicast");
+exports.multicast = multicast_1.multicast;
+var observeOn_1 = require("../internal/operators/observeOn");
+exports.observeOn = observeOn_1.observeOn;
+var onErrorResumeNext_1 = require("../internal/operators/onErrorResumeNext");
+exports.onErrorResumeNext = onErrorResumeNext_1.onErrorResumeNext;
+var pairwise_1 = require("../internal/operators/pairwise");
+exports.pairwise = pairwise_1.pairwise;
+var partition_1 = require("../internal/operators/partition");
+exports.partition = partition_1.partition;
+var pluck_1 = require("../internal/operators/pluck");
+exports.pluck = pluck_1.pluck;
+var publish_1 = require("../internal/operators/publish");
+exports.publish = publish_1.publish;
+var publishBehavior_1 = require("../internal/operators/publishBehavior");
+exports.publishBehavior = publishBehavior_1.publishBehavior;
+var publishLast_1 = require("../internal/operators/publishLast");
+exports.publishLast = publishLast_1.publishLast;
+var publishReplay_1 = require("../internal/operators/publishReplay");
+exports.publishReplay = publishReplay_1.publishReplay;
+var race_1 = require("../internal/operators/race");
+exports.race = race_1.race;
+var reduce_1 = require("../internal/operators/reduce");
+exports.reduce = reduce_1.reduce;
+var repeat_1 = require("../internal/operators/repeat");
+exports.repeat = repeat_1.repeat;
+var repeatWhen_1 = require("../internal/operators/repeatWhen");
+exports.repeatWhen = repeatWhen_1.repeatWhen;
+var retry_1 = require("../internal/operators/retry");
+exports.retry = retry_1.retry;
+var retryWhen_1 = require("../internal/operators/retryWhen");
+exports.retryWhen = retryWhen_1.retryWhen;
+var refCount_1 = require("../internal/operators/refCount");
+exports.refCount = refCount_1.refCount;
+var sample_1 = require("../internal/operators/sample");
+exports.sample = sample_1.sample;
+var sampleTime_1 = require("../internal/operators/sampleTime");
+exports.sampleTime = sampleTime_1.sampleTime;
+var scan_1 = require("../internal/operators/scan");
+exports.scan = scan_1.scan;
+var sequenceEqual_1 = require("../internal/operators/sequenceEqual");
+exports.sequenceEqual = sequenceEqual_1.sequenceEqual;
+var share_1 = require("../internal/operators/share");
+exports.share = share_1.share;
+var shareReplay_1 = require("../internal/operators/shareReplay");
+exports.shareReplay = shareReplay_1.shareReplay;
+var single_1 = require("../internal/operators/single");
+exports.single = single_1.single;
+var skip_1 = require("../internal/operators/skip");
+exports.skip = skip_1.skip;
+var skipLast_1 = require("../internal/operators/skipLast");
+exports.skipLast = skipLast_1.skipLast;
+var skipUntil_1 = require("../internal/operators/skipUntil");
+exports.skipUntil = skipUntil_1.skipUntil;
+var skipWhile_1 = require("../internal/operators/skipWhile");
+exports.skipWhile = skipWhile_1.skipWhile;
+var startWith_1 = require("../internal/operators/startWith");
+exports.startWith = startWith_1.startWith;
+var subscribeOn_1 = require("../internal/operators/subscribeOn");
+exports.subscribeOn = subscribeOn_1.subscribeOn;
+var switchAll_1 = require("../internal/operators/switchAll");
+exports.switchAll = switchAll_1.switchAll;
+var switchMap_1 = require("../internal/operators/switchMap");
+exports.switchMap = switchMap_1.switchMap;
+var switchMapTo_1 = require("../internal/operators/switchMapTo");
+exports.switchMapTo = switchMapTo_1.switchMapTo;
+var take_1 = require("../internal/operators/take");
+exports.take = take_1.take;
+var takeLast_1 = require("../internal/operators/takeLast");
+exports.takeLast = takeLast_1.takeLast;
+var takeUntil_1 = require("../internal/operators/takeUntil");
+exports.takeUntil = takeUntil_1.takeUntil;
+var takeWhile_1 = require("../internal/operators/takeWhile");
+exports.takeWhile = takeWhile_1.takeWhile;
+var tap_1 = require("../internal/operators/tap");
+exports.tap = tap_1.tap;
+var throttle_1 = require("../internal/operators/throttle");
+exports.throttle = throttle_1.throttle;
+var throttleTime_1 = require("../internal/operators/throttleTime");
+exports.throttleTime = throttleTime_1.throttleTime;
+var throwIfEmpty_1 = require("../internal/operators/throwIfEmpty");
+exports.throwIfEmpty = throwIfEmpty_1.throwIfEmpty;
+var timeInterval_1 = require("../internal/operators/timeInterval");
+exports.timeInterval = timeInterval_1.timeInterval;
+var timeout_1 = require("../internal/operators/timeout");
+exports.timeout = timeout_1.timeout;
+var timeoutWith_1 = require("../internal/operators/timeoutWith");
+exports.timeoutWith = timeoutWith_1.timeoutWith;
+var timestamp_1 = require("../internal/operators/timestamp");
+exports.timestamp = timestamp_1.timestamp;
+var toArray_1 = require("../internal/operators/toArray");
+exports.toArray = toArray_1.toArray;
+var window_1 = require("../internal/operators/window");
+exports.window = window_1.window;
+var windowCount_1 = require("../internal/operators/windowCount");
+exports.windowCount = windowCount_1.windowCount;
+var windowTime_1 = require("../internal/operators/windowTime");
+exports.windowTime = windowTime_1.windowTime;
+var windowToggle_1 = require("../internal/operators/windowToggle");
+exports.windowToggle = windowToggle_1.windowToggle;
+var windowWhen_1 = require("../internal/operators/windowWhen");
+exports.windowWhen = windowWhen_1.windowWhen;
+var withLatestFrom_1 = require("../internal/operators/withLatestFrom");
+exports.withLatestFrom = withLatestFrom_1.withLatestFrom;
+var zip_1 = require("../internal/operators/zip");
+exports.zip = zip_1.zip;
+var zipAll_1 = require("../internal/operators/zipAll");
+exports.zipAll = zipAll_1.zipAll;
+
+},{"../internal/operators/audit":73,"../internal/operators/auditTime":74,"../internal/operators/buffer":75,"../internal/operators/bufferCount":76,"../internal/operators/bufferTime":77,"../internal/operators/bufferToggle":78,"../internal/operators/bufferWhen":79,"../internal/operators/catchError":80,"../internal/operators/combineAll":81,"../internal/operators/combineLatest":82,"../internal/operators/concat":83,"../internal/operators/concatAll":84,"../internal/operators/concatMap":85,"../internal/operators/concatMapTo":86,"../internal/operators/count":87,"../internal/operators/debounce":88,"../internal/operators/debounceTime":89,"../internal/operators/defaultIfEmpty":90,"../internal/operators/delay":91,"../internal/operators/delayWhen":92,"../internal/operators/dematerialize":93,"../internal/operators/distinct":94,"../internal/operators/distinctUntilChanged":95,"../internal/operators/distinctUntilKeyChanged":96,"../internal/operators/elementAt":97,"../internal/operators/endWith":98,"../internal/operators/every":99,"../internal/operators/exhaust":100,"../internal/operators/exhaustMap":101,"../internal/operators/expand":102,"../internal/operators/filter":103,"../internal/operators/finalize":104,"../internal/operators/find":105,"../internal/operators/findIndex":106,"../internal/operators/first":107,"../internal/operators/groupBy":108,"../internal/operators/ignoreElements":109,"../internal/operators/isEmpty":110,"../internal/operators/last":111,"../internal/operators/map":112,"../internal/operators/mapTo":113,"../internal/operators/materialize":114,"../internal/operators/max":115,"../internal/operators/merge":116,"../internal/operators/mergeAll":117,"../internal/operators/mergeMap":118,"../internal/operators/mergeMapTo":119,"../internal/operators/mergeScan":120,"../internal/operators/min":121,"../internal/operators/multicast":122,"../internal/operators/observeOn":123,"../internal/operators/onErrorResumeNext":124,"../internal/operators/pairwise":125,"../internal/operators/partition":126,"../internal/operators/pluck":127,"../internal/operators/publish":128,"../internal/operators/publishBehavior":129,"../internal/operators/publishLast":130,"../internal/operators/publishReplay":131,"../internal/operators/race":132,"../internal/operators/reduce":133,"../internal/operators/refCount":134,"../internal/operators/repeat":135,"../internal/operators/repeatWhen":136,"../internal/operators/retry":137,"../internal/operators/retryWhen":138,"../internal/operators/sample":139,"../internal/operators/sampleTime":140,"../internal/operators/scan":141,"../internal/operators/sequenceEqual":142,"../internal/operators/share":143,"../internal/operators/shareReplay":144,"../internal/operators/single":145,"../internal/operators/skip":146,"../internal/operators/skipLast":147,"../internal/operators/skipUntil":148,"../internal/operators/skipWhile":149,"../internal/operators/startWith":150,"../internal/operators/subscribeOn":151,"../internal/operators/switchAll":152,"../internal/operators/switchMap":153,"../internal/operators/switchMapTo":154,"../internal/operators/take":155,"../internal/operators/takeLast":156,"../internal/operators/takeUntil":157,"../internal/operators/takeWhile":158,"../internal/operators/tap":159,"../internal/operators/throttle":160,"../internal/operators/throttleTime":161,"../internal/operators/throwIfEmpty":162,"../internal/operators/timeInterval":163,"../internal/operators/timeout":164,"../internal/operators/timeoutWith":165,"../internal/operators/timestamp":166,"../internal/operators/toArray":167,"../internal/operators/window":168,"../internal/operators/windowCount":169,"../internal/operators/windowTime":170,"../internal/operators/windowToggle":171,"../internal/operators/windowWhen":172,"../internal/operators/withLatestFrom":173,"../internal/operators/zip":174,"../internal/operators/zipAll":175}],226:[function(require,module,exports){
+// threejs.org/license
+(function(l,ya){"object"===typeof exports&&"undefined"!==typeof module?ya(exports):"function"===typeof define&&define.amd?define(["exports"],ya):ya(l.THREE={})})(this,function(l){function ya(){}function z(a,b){this.x=a||0;this.y=b||0}function I(){this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];0<arguments.length&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")}function fa(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._w=void 0!==d?d:1}function p(a,
+b,c){this.x=a||0;this.y=b||0;this.z=c||0}function ra(){this.elements=[1,0,0,0,1,0,0,0,1];0<arguments.length&&console.error("THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.")}function T(a,b,c,d,e,f,g,h,k,m){Object.defineProperty(this,"id",{value:Ef++});this.uuid=H.generateUUID();this.name="";this.image=void 0!==a?a:T.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:T.DEFAULT_MAPPING;this.wrapS=void 0!==c?c:1001;this.wrapT=void 0!==d?d:1001;this.magFilter=void 0!==
+e?e:1006;this.minFilter=void 0!==f?f:1008;this.anisotropy=void 0!==k?k:1;this.format=void 0!==g?g:1023;this.type=void 0!==h?h:1009;this.offset=new z(0,0);this.repeat=new z(1,1);this.center=new z(0,0);this.rotation=0;this.matrixAutoUpdate=!0;this.matrix=new ra;this.generateMipmaps=!0;this.premultiplyAlpha=!1;this.flipY=!0;this.unpackAlignment=4;this.encoding=void 0!==m?m:3E3;this.version=0;this.onUpdate=null}function V(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function fb(a,
+b,c){this.width=a;this.height=b;this.scissor=new V(0,0,a,b);this.scissorTest=!1;this.viewport=new V(0,0,a,b);c=c||{};void 0===c.minFilter&&(c.minFilter=1006);this.texture=new T(void 0,void 0,c.wrapS,c.wrapT,c.magFilter,c.minFilter,c.format,c.type,c.anisotropy,c.encoding);this.texture.generateMipmaps=void 0!==c.generateMipmaps?c.generateMipmaps:!0;this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.depthTexture=void 0!==c.depthTexture?
+c.depthTexture:null}function Gb(a,b,c){fb.call(this,a,b,c);this.activeMipMapLevel=this.activeCubeFace=0}function gb(a,b,c,d,e,f,g,h,k,m,q,n){T.call(this,null,f,g,h,k,m,d,e,q,n);this.image={data:a,width:b,height:c};this.magFilter=void 0!==k?k:1003;this.minFilter=void 0!==m?m:1003;this.flipY=this.generateMipmaps=!1;this.unpackAlignment=1}function Sa(a,b){this.min=void 0!==a?a:new p(Infinity,Infinity,Infinity);this.max=void 0!==b?b:new p(-Infinity,-Infinity,-Infinity)}function Da(a,b){this.center=void 0!==
+a?a:new p;this.radius=void 0!==b?b:0}function Ma(a,b){this.normal=void 0!==a?a:new p(1,0,0);this.constant=void 0!==b?b:0}function md(a,b,c,d,e,f){this.planes=[void 0!==a?a:new Ma,void 0!==b?b:new Ma,void 0!==c?c:new Ma,void 0!==d?d:new Ma,void 0!==e?e:new Ma,void 0!==f?f:new Ma]}function G(a,b,c){return void 0===b&&void 0===c?this.set(a):this.setRGB(a,b,c)}function Qd(){function a(e,f){!1!==c&&(d(e,f),b.requestAnimationFrame(a))}var b=null,c=!1,d=null;return{start:function(){!0!==c&&null!==d&&(b.requestAnimationFrame(a),
+c=!0)},stop:function(){c=!1},setAnimationLoop:function(a){d=a},setContext:function(a){b=a}}}function Ff(a){function b(b,c){var d=b.array,e=b.dynamic?a.DYNAMIC_DRAW:a.STATIC_DRAW,h=a.createBuffer();a.bindBuffer(c,h);a.bufferData(c,d,e);b.onUploadCallback();c=a.FLOAT;d instanceof Float32Array?c=a.FLOAT:d instanceof Float64Array?console.warn("THREE.WebGLAttributes: Unsupported data buffer format: Float64Array."):d instanceof Uint16Array?c=a.UNSIGNED_SHORT:d instanceof Int16Array?c=a.SHORT:d instanceof
+Uint32Array?c=a.UNSIGNED_INT:d instanceof Int32Array?c=a.INT:d instanceof Int8Array?c=a.BYTE:d instanceof Uint8Array&&(c=a.UNSIGNED_BYTE);return{buffer:h,type:c,bytesPerElement:d.BYTES_PER_ELEMENT,version:b.version}}var c=new WeakMap;return{get:function(a){a.isInterleavedBufferAttribute&&(a=a.data);return c.get(a)},remove:function(b){b.isInterleavedBufferAttribute&&(b=b.data);var d=c.get(b);d&&(a.deleteBuffer(d.buffer),c.delete(b))},update:function(d,e){d.isInterleavedBufferAttribute&&(d=d.data);
+var f=c.get(d);if(void 0===f)c.set(d,b(d,e));else if(f.version<d.version){var g=d,h=g.array,k=g.updateRange;a.bindBuffer(e,f.buffer);!1===g.dynamic?a.bufferData(e,h,a.STATIC_DRAW):-1===k.count?a.bufferSubData(e,0,h):0===k.count?console.error("THREE.WebGLObjects.updateBuffer: dynamic THREE.BufferAttribute marked as needsUpdate but updateRange.count is 0, ensure you are using set methods or updating manually."):(a.bufferSubData(e,k.offset*h.BYTES_PER_ELEMENT,h.subarray(k.offset,k.offset+k.count)),k.count=
+-1);f.version=d.version}}}}function hb(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._order=d||hb.DefaultOrder}function Rd(){this.mask=1}function D(){Object.defineProperty(this,"id",{value:Gf++});this.uuid=H.generateUUID();this.name="";this.type="Object3D";this.parent=null;this.children=[];this.up=D.DefaultUp.clone();var a=new p,b=new hb,c=new fa,d=new p(1,1,1);b.onChange(function(){c.setFromEuler(b,!1)});c.onChange(function(){b.setFromQuaternion(c,void 0,!1)});Object.defineProperties(this,
+{position:{enumerable:!0,value:a},rotation:{enumerable:!0,value:b},quaternion:{enumerable:!0,value:c},scale:{enumerable:!0,value:d},modelViewMatrix:{value:new I},normalMatrix:{value:new ra}});this.matrix=new I;this.matrixWorld=new I;this.matrixAutoUpdate=D.DefaultMatrixAutoUpdate;this.matrixWorldNeedsUpdate=!1;this.layers=new Rd;this.visible=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.renderOrder=0;this.userData={}}function Na(){D.call(this);this.type="Camera";this.matrixWorldInverse=
+new I;this.projectionMatrix=new I}function Hb(a,b,c,d,e,f){Na.call(this);this.type="OrthographicCamera";this.zoom=1;this.view=null;this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=void 0!==e?e:.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()}function Ta(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d&&d.isVector3?d:new p;this.vertexNormals=Array.isArray(d)?d:[];this.color=e&&e.isColor?e:new G;this.vertexColors=Array.isArray(e)?e:[];this.materialIndex=void 0!==f?f:0}function R(){Object.defineProperty(this,
+"id",{value:Hf+=2});this.uuid=H.generateUUID();this.name="";this.type="Geometry";this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.lineDistancesNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.uvsNeedUpdate=this.verticesNeedUpdate=this.elementsNeedUpdate=!1}function Q(a,b,c){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");
+this.name="";this.array=a;this.itemSize=b;this.count=void 0!==a?a.length/b:0;this.normalized=!0===c;this.dynamic=!1;this.updateRange={offset:0,count:-1};this.version=0}function oc(a,b,c){Q.call(this,new Int8Array(a),b,c)}function pc(a,b,c){Q.call(this,new Uint8Array(a),b,c)}function qc(a,b,c){Q.call(this,new Uint8ClampedArray(a),b,c)}function rc(a,b,c){Q.call(this,new Int16Array(a),b,c)}function ib(a,b,c){Q.call(this,new Uint16Array(a),b,c)}function sc(a,b,c){Q.call(this,new Int32Array(a),b,c)}function jb(a,
+b,c){Q.call(this,new Uint32Array(a),b,c)}function A(a,b,c){Q.call(this,new Float32Array(a),b,c)}function tc(a,b,c){Q.call(this,new Float64Array(a),b,c)}function Ee(){this.vertices=[];this.normals=[];this.colors=[];this.uvs=[];this.uvs2=[];this.groups=[];this.morphTargets={};this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.uvsNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.verticesNeedUpdate=!1}function Fe(a){if(0===a.length)return-Infinity;
+for(var b=a[0],c=1,d=a.length;c<d;++c)a[c]>b&&(b=a[c]);return b}function C(){Object.defineProperty(this,"id",{value:If+=2});this.uuid=H.generateUUID();this.name="";this.type="BufferGeometry";this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.drawRange={start:0,count:Infinity};this.userData={}}function Ib(a,b,c,d,e,f){R.call(this);this.type="BoxGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,
+depthSegments:f};this.fromBufferGeometry(new kb(a,b,c,d,e,f));this.mergeVertices()}function kb(a,b,c,d,e,f){function g(a,b,c,d,e,f,g,l,N,O,Jf){var r=f/N,v=g/O,P=f/2,y=g/2,w=l/2;g=N+1;var E=O+1,x=f=0,B,z,A=new p;for(z=0;z<E;z++){var D=z*v-y;for(B=0;B<g;B++)A[a]=(B*r-P)*d,A[b]=D*e,A[c]=w,m.push(A.x,A.y,A.z),A[a]=0,A[b]=0,A[c]=0<l?1:-1,q.push(A.x,A.y,A.z),n.push(B/N),n.push(1-z/O),f+=1}for(z=0;z<O;z++)for(B=0;B<N;B++)a=t+B+g*(z+1),b=t+(B+1)+g*(z+1),c=t+(B+1)+g*z,k.push(t+B+g*z,a,c),k.push(a,b,c),x+=
+6;h.addGroup(u,x,Jf);u+=x;t+=f}C.call(this);this.type="BoxBufferGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};var h=this;a=a||1;b=b||1;c=c||1;d=Math.floor(d)||1;e=Math.floor(e)||1;f=Math.floor(f)||1;var k=[],m=[],q=[],n=[],t=0,u=0;g("z","y","x",-1,-1,c,b,a,f,e,0);g("z","y","x",1,-1,c,b,-a,f,e,1);g("x","z","y",1,1,a,c,b,d,f,2);g("x","z","y",1,-1,a,c,-b,d,f,3);g("x","y","z",1,-1,a,b,c,d,e,4);g("x","y","z",-1,-1,a,b,-c,d,e,5);this.setIndex(k);this.addAttribute("position",
+new A(m,3));this.addAttribute("normal",new A(q,3));this.addAttribute("uv",new A(n,2))}function uc(a,b,c,d){R.call(this);this.type="PlaneGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};this.fromBufferGeometry(new lb(a,b,c,d));this.mergeVertices()}function lb(a,b,c,d){C.call(this);this.type="PlaneBufferGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};a=a||1;b=b||1;var e=a/2,f=b/2;c=Math.floor(c)||1;d=Math.floor(d)||1;var g=c+1,h=d+1,k=a/c,m=
+b/d,q=[],n=[],t=[],u=[];for(a=0;a<h;a++){var r=a*m-f;for(b=0;b<g;b++)n.push(b*k-e,-r,0),t.push(0,0,1),u.push(b/c),u.push(1-a/d)}for(a=0;a<d;a++)for(b=0;b<c;b++)e=b+g*(a+1),f=b+1+g*(a+1),h=b+1+g*a,q.push(b+g*a,e,h),q.push(e,f,h);this.setIndex(q);this.addAttribute("position",new A(n,3));this.addAttribute("normal",new A(t,3));this.addAttribute("uv",new A(u,2))}function J(){Object.defineProperty(this,"id",{value:Kf++});this.uuid=H.generateUUID();this.name="";this.type="Material";this.lights=this.fog=
+!0;this.blending=1;this.side=0;this.flatShading=!1;this.vertexColors=0;this.opacity=1;this.transparent=!1;this.blendSrc=204;this.blendDst=205;this.blendEquation=100;this.blendEquationAlpha=this.blendDstAlpha=this.blendSrcAlpha=null;this.depthFunc=3;this.depthWrite=this.depthTest=!0;this.clippingPlanes=null;this.clipShadows=this.clipIntersection=!1;this.shadowSide=null;this.colorWrite=!0;this.precision=null;this.polygonOffset=!1;this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.dithering=!1;
+this.alphaTest=0;this.premultipliedAlpha=!1;this.overdraw=0;this.visible=!0;this.userData={};this.needsUpdate=!0}function da(a){J.call(this);this.type="MeshBasicMaterial";this.color=new G(16777215);this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.envMap=this.alphaMap=this.specularMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.lights=
+this.morphTargets=this.skinning=!1;this.setValues(a)}function ta(a){J.call(this);this.type="ShaderMaterial";this.defines={};this.uniforms={};this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}";this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}";this.linewidth=1;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=this.skinning=this.clipping=this.lights=this.fog=!1;this.extensions=
+{derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1};this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]};this.index0AttributeName=void 0;this.uniformsNeedUpdate=!1;void 0!==a&&(void 0!==a.attributes&&console.error("THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead."),this.setValues(a))}function mb(a,b){this.origin=void 0!==a?a:new p;this.direction=void 0!==b?b:new p}function ja(a,b,c){this.a=void 0!==a?a:new p;this.b=void 0!==b?b:new p;this.c=
+void 0!==c?c:new p}function la(a,b){D.call(this);this.type="Mesh";this.geometry=void 0!==a?a:new C;this.material=void 0!==b?b:new da({color:16777215*Math.random()});this.drawMode=0;this.updateMorphTargets()}function Lf(a,b,c,d){function e(a,c){b.buffers.color.setClear(a.r,a.g,a.b,c,d)}var f=new G(0),g=0,h,k,m;return{getClearColor:function(){return f},setClearColor:function(a,b){f.set(a);g=void 0!==b?b:1;e(f,g)},getClearAlpha:function(){return g},setClearAlpha:function(a){g=a;e(f,g)},render:function(b,
+d,t,u){d=d.background;null===d?e(f,g):d&&d.isColor&&(e(d,1),u=!0);(a.autoClear||u)&&a.clear(a.autoClearColor,a.autoClearDepth,a.autoClearStencil);d&&d.isCubeTexture?(void 0===m&&(m=new la(new kb(1,1,1),new ta({uniforms:nb.cube.uniforms,vertexShader:nb.cube.vertexShader,fragmentShader:nb.cube.fragmentShader,side:1,depthTest:!0,depthWrite:!1,fog:!1})),m.geometry.removeAttribute("normal"),m.geometry.removeAttribute("uv"),m.onBeforeRender=function(a,b,c){this.matrixWorld.copyPosition(c.matrixWorld)},
+c.update(m)),m.material.uniforms.tCube.value=d,b.push(m,m.geometry,m.material,0,null)):d&&d.isTexture&&(void 0===h&&(h=new Hb(-1,1,1,-1,0,1),k=new la(new lb(2,2),new da({depthTest:!1,depthWrite:!1,fog:!1})),c.update(k)),k.material.map=d,a.renderBufferDirect(h,null,k.geometry,k.material,k,null))}}}function Mf(a,b,c,d){var e;this.setMode=function(a){e=a};this.render=function(b,d){a.drawArrays(e,b,d);c.update(d,e)};this.renderInstances=function(f,g,h){if(d.isWebGL2)var k=a;else if(k=b.get("ANGLE_instanced_arrays"),
+null===k){console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}k[d.isWebGL2?"drawArraysInstanced":"drawArraysInstancedANGLE"](e,g,h,f.maxInstancedCount);c.update(h,e,f.maxInstancedCount)}}function Nf(a,b,c){function d(b){if("highp"===b){if(0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.HIGH_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.HIGH_FLOAT).precision)return"highp";b="mediump"}return"mediump"===
+b&&0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.MEDIUM_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.MEDIUM_FLOAT).precision?"mediump":"lowp"}var e,f="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext,g=void 0!==c.precision?c.precision:"highp",h=d(g);h!==g&&(console.warn("THREE.WebGLRenderer:",g,"not supported, using",h,"instead."),g=h);c=!0===c.logarithmicDepthBuffer;h=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS);var k=a.getParameter(a.MAX_VERTEX_TEXTURE_IMAGE_UNITS),
+m=a.getParameter(a.MAX_TEXTURE_SIZE),q=a.getParameter(a.MAX_CUBE_MAP_TEXTURE_SIZE),n=a.getParameter(a.MAX_VERTEX_ATTRIBS),t=a.getParameter(a.MAX_VERTEX_UNIFORM_VECTORS),u=a.getParameter(a.MAX_VARYING_VECTORS),r=a.getParameter(a.MAX_FRAGMENT_UNIFORM_VECTORS),l=0<k,y=f||!!b.get("OES_texture_float");return{isWebGL2:f,getMaxAnisotropy:function(){if(void 0!==e)return e;var c=b.get("EXT_texture_filter_anisotropic");return e=null!==c?a.getParameter(c.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0},getMaxPrecision:d,
+precision:g,logarithmicDepthBuffer:c,maxTextures:h,maxVertexTextures:k,maxTextureSize:m,maxCubemapSize:q,maxAttributes:n,maxVertexUniforms:t,maxVaryings:u,maxFragmentUniforms:r,vertexTextures:l,floatFragmentTextures:y,floatVertexTextures:l&&y}}function Of(){function a(){m.value!==d&&(m.value=d,m.needsUpdate=0<e);c.numPlanes=e;c.numIntersection=0}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==f){g=m.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;k.getNormalMatrix(b);if(null===
+g||g.length<e)g=new Float32Array(e);for(e=0;e!==f;++e,d+=4)h.copy(a[e]).applyMatrix4(b,k),h.normal.toArray(g,d),g[d+3]=h.constant}m.value=g;m.needsUpdate=!0}c.numPlanes=f;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new Ma,k=new ra,m={value:null,needsUpdate:!1};this.uniform=m;this.numIntersection=this.numPlanes=0;this.init=function(a,c,g){var h=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);e=a.length;return h};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=
+function(c,h,k,u,r,l){if(!f||null===c||0===c.length||g&&!k)g?b(null):a();else{k=g?0:e;var n=4*k,q=r.clippingState||null;m.value=q;q=b(c,u,n,l);for(c=0;c!==n;++c)q[c]=d[c];r.clippingState=q;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=k}}}function Pf(a){var b={};return{get:function(c){if(void 0!==b[c])return b[c];switch(c){case "WEBGL_depth_texture":var d=a.getExtension("WEBGL_depth_texture")||a.getExtension("MOZ_WEBGL_depth_texture")||a.getExtension("WEBKIT_WEBGL_depth_texture");break;
+case "EXT_texture_filter_anisotropic":d=a.getExtension("EXT_texture_filter_anisotropic")||a.getExtension("MOZ_EXT_texture_filter_anisotropic")||a.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case "WEBGL_compressed_texture_s3tc":d=a.getExtension("WEBGL_compressed_texture_s3tc")||a.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;case "WEBGL_compressed_texture_pvrtc":d=a.getExtension("WEBGL_compressed_texture_pvrtc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");
+break;default:d=a.getExtension(c)}null===d&&console.warn("THREE.WebGLRenderer: "+c+" extension not supported.");return b[c]=d}}}function Qf(a,b,c){function d(a){var h=a.target;a=e[h.id];null!==a.index&&b.remove(a.index);for(var g in a.attributes)b.remove(a.attributes[g]);h.removeEventListener("dispose",d);delete e[h.id];if(g=f[a.id])b.remove(g),delete f[a.id];c.memory.geometries--}var e={},f={};return{get:function(a,b){var f=e[b.id];if(f)return f;b.addEventListener("dispose",d);b.isBufferGeometry?
+f=b:b.isGeometry&&(void 0===b._bufferGeometry&&(b._bufferGeometry=(new C).setFromObject(a)),f=b._bufferGeometry);e[b.id]=f;c.memory.geometries++;return f},update:function(c){var d=c.index,e=c.attributes;null!==d&&b.update(d,a.ELEMENT_ARRAY_BUFFER);for(var f in e)b.update(e[f],a.ARRAY_BUFFER);c=c.morphAttributes;for(f in c){d=c[f];e=0;for(var g=d.length;e<g;e++)b.update(d[e],a.ARRAY_BUFFER)}},getWireframeAttribute:function(c){var d=f[c.id];if(d)return d;d=[];var e=c.index,g=c.attributes;if(null!==
+e){e=e.array;g=0;for(var q=e.length;g<q;g+=3){var n=e[g+0],t=e[g+1],u=e[g+2];d.push(n,t,t,u,u,n)}}else for(e=g.position.array,g=0,q=e.length/3-1;g<q;g+=3)n=g+0,t=g+1,u=g+2,d.push(n,t,t,u,u,n);d=new (65535<Fe(d)?jb:ib)(d,1);b.update(d,a.ELEMENT_ARRAY_BUFFER);return f[c.id]=d}}}function Rf(a,b,c,d){var e,f,g;this.setMode=function(a){e=a};this.setIndex=function(a){f=a.type;g=a.bytesPerElement};this.render=function(b,d){a.drawElements(e,d,f,b*g);c.update(d,e)};this.renderInstances=function(h,k,m){if(d.isWebGL2)var q=
+a;else if(q=b.get("ANGLE_instanced_arrays"),null===q){console.error("THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}q[d.isWebGL2?"drawElementsInstanced":"drawElementsInstancedANGLE"](e,m,f,k*g,h.maxInstancedCount);c.update(m,e,h.maxInstancedCount)}}function Sf(a){var b={frame:0,calls:0,triangles:0,points:0,lines:0};return{memory:{geometries:0,textures:0},render:b,programs:null,autoReset:!0,reset:function(){b.frame++;
+b.calls=0;b.triangles=0;b.points=0;b.lines=0},update:function(c,d,e){e=e||1;b.calls++;switch(d){case a.TRIANGLES:b.triangles+=c/3*e;break;case a.TRIANGLE_STRIP:case a.TRIANGLE_FAN:b.triangles+=e*(c-2);break;case a.LINES:b.lines+=c/2*e;break;case a.LINE_STRIP:b.lines+=e*(c-1);break;case a.LINE_LOOP:b.lines+=e*c;break;case a.POINTS:b.points+=e*c;break;default:console.error("THREE.WebGLInfo: Unknown draw mode:",d)}}}}function Tf(a,b){return Math.abs(b[1])-Math.abs(a[1])}function Uf(a){var b={},c=new Float32Array(8);
+return{update:function(d,e,f,g){var h=d.morphTargetInfluences,k=h.length;d=b[e.id];if(void 0===d){d=[];for(var m=0;m<k;m++)d[m]=[m,0];b[e.id]=d}var q=f.morphTargets&&e.morphAttributes.position;f=f.morphNormals&&e.morphAttributes.normal;for(m=0;m<k;m++){var n=d[m];0!==n[1]&&(q&&e.removeAttribute("morphTarget"+m),f&&e.removeAttribute("morphNormal"+m))}for(m=0;m<k;m++)n=d[m],n[0]=m,n[1]=h[m];d.sort(Tf);for(m=0;8>m;m++){if(n=d[m])if(h=n[0],k=n[1]){q&&e.addAttribute("morphTarget"+m,q[h]);f&&e.addAttribute("morphNormal"+
+m,f[h]);c[m]=k;continue}c[m]=0}g.getUniforms().setValue(a,"morphTargetInfluences",c)}}}function Vf(a,b){var c={};return{update:function(d){var e=b.render.frame,f=d.geometry,g=a.get(d,f);c[g.id]!==e&&(f.isGeometry&&g.updateFromObject(d),a.update(g),c[g.id]=e);return g},dispose:function(){c={}}}}function Ua(a,b,c,d,e,f,g,h,k,m){a=void 0!==a?a:[];T.call(this,a,void 0!==b?b:301,c,d,e,f,g,h,k,m);this.flipY=!1}function Jb(a,b,c){var d=a[0];if(0>=d||0<d)return a;var e=b*c,f=Ge[e];void 0===f&&(f=new Float32Array(e),
+Ge[e]=f);if(0!==b)for(d.toArray(f,0),d=1,e=0;d!==b;++d)e+=c,a[d].toArray(f,e);return f}function ea(a,b){if(a.length!==b.length)return!1;for(var c=0,d=a.length;c<d;c++)if(a[c]!==b[c])return!1;return!0}function qa(a,b){for(var c=0,d=b.length;c<d;c++)a[c]=b[c]}function He(a,b){var c=Ie[b];void 0===c&&(c=new Int32Array(b),Ie[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocTextureUnit();return c}function Wf(a,b){var c=this.cache;c[0]!==b&&(a.uniform1f(this.addr,b),c[0]=b)}function Xf(a,b){var c=this.cache;c[0]!==
+b&&(a.uniform1i(this.addr,b),c[0]=b)}function Yf(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y)a.uniform2f(this.addr,b.x,b.y),c[0]=b.x,c[1]=b.y}else ea(c,b)||(a.uniform2fv(this.addr,b),qa(c,b))}function Zf(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y||c[2]!==b.z)a.uniform3f(this.addr,b.x,b.y,b.z),c[0]=b.x,c[1]=b.y,c[2]=b.z}else if(void 0!==b.r){if(c[0]!==b.r||c[1]!==b.g||c[2]!==b.b)a.uniform3f(this.addr,b.r,b.g,b.b),c[0]=b.r,c[1]=b.g,c[2]=b.b}else ea(c,b)||(a.uniform3fv(this.addr,
+b),qa(c,b))}function $f(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y||c[2]!==b.z||c[3]!==b.w)a.uniform4f(this.addr,b.x,b.y,b.z,b.w),c[0]=b.x,c[1]=b.y,c[2]=b.z,c[3]=b.w}else ea(c,b)||(a.uniform4fv(this.addr,b),qa(c,b))}function ag(a,b){var c=this.cache,d=b.elements;void 0===d?ea(c,b)||(a.uniformMatrix2fv(this.addr,!1,b),qa(c,b)):ea(c,d)||(Je.set(d),a.uniformMatrix2fv(this.addr,!1,Je),qa(c,d))}function bg(a,b){var c=this.cache,d=b.elements;void 0===d?ea(c,b)||(a.uniformMatrix3fv(this.addr,
+!1,b),qa(c,b)):ea(c,d)||(Ke.set(d),a.uniformMatrix3fv(this.addr,!1,Ke),qa(c,d))}function cg(a,b){var c=this.cache,d=b.elements;void 0===d?ea(c,b)||(a.uniformMatrix4fv(this.addr,!1,b),qa(c,b)):ea(c,d)||(Le.set(d),a.uniformMatrix4fv(this.addr,!1,Le),qa(c,d))}function dg(a,b,c){var d=this.cache,e=c.allocTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.setTexture2D(b||Me,e)}function eg(a,b,c){var d=this.cache,e=c.allocTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.setTextureCube(b||
+Ne,e)}function Oe(a,b){var c=this.cache;ea(c,b)||(a.uniform2iv(this.addr,b),qa(c,b))}function Pe(a,b){var c=this.cache;ea(c,b)||(a.uniform3iv(this.addr,b),qa(c,b))}function Qe(a,b){var c=this.cache;ea(c,b)||(a.uniform4iv(this.addr,b),qa(c,b))}function fg(a){switch(a){case 5126:return Wf;case 35664:return Yf;case 35665:return Zf;case 35666:return $f;case 35674:return ag;case 35675:return bg;case 35676:return cg;case 35678:case 36198:return dg;case 35680:return eg;case 5124:case 35670:return Xf;case 35667:case 35671:return Oe;
+case 35668:case 35672:return Pe;case 35669:case 35673:return Qe}}function gg(a,b){var c=this.cache;ea(c,b)||(a.uniform1fv(this.addr,b),qa(c,b))}function hg(a,b){var c=this.cache;ea(c,b)||(a.uniform1iv(this.addr,b),qa(c,b))}function ig(a,b){var c=this.cache;b=Jb(b,this.size,2);ea(c,b)||(a.uniform2fv(this.addr,b),this.updateCache(b))}function jg(a,b){var c=this.cache;b=Jb(b,this.size,3);ea(c,b)||(a.uniform3fv(this.addr,b),this.updateCache(b))}function kg(a,b){var c=this.cache;b=Jb(b,this.size,4);ea(c,
+b)||(a.uniform4fv(this.addr,b),this.updateCache(b))}function lg(a,b){var c=this.cache;b=Jb(b,this.size,4);ea(c,b)||(a.uniformMatrix2fv(this.addr,!1,b),this.updateCache(b))}function mg(a,b){var c=this.cache;b=Jb(b,this.size,9);ea(c,b)||(a.uniformMatrix3fv(this.addr,!1,b),this.updateCache(b))}function ng(a,b){var c=this.cache;b=Jb(b,this.size,16);ea(c,b)||(a.uniformMatrix4fv(this.addr,!1,b),this.updateCache(b))}function og(a,b,c){var d=this.cache,e=b.length,f=He(c,e);!1===ea(d,f)&&(a.uniform1iv(this.addr,
+f),qa(d,f));for(a=0;a!==e;++a)c.setTexture2D(b[a]||Me,f[a])}function pg(a,b,c){var d=this.cache,e=b.length,f=He(c,e);!1===ea(d,f)&&(a.uniform1iv(this.addr,f),qa(d,f));for(a=0;a!==e;++a)c.setTextureCube(b[a]||Ne,f[a])}function qg(a){switch(a){case 5126:return gg;case 35664:return ig;case 35665:return jg;case 35666:return kg;case 35674:return lg;case 35675:return mg;case 35676:return ng;case 35678:return og;case 35680:return pg;case 5124:case 35670:return hg;case 35667:case 35671:return Oe;case 35668:case 35672:return Pe;
+case 35669:case 35673:return Qe}}function rg(a,b,c){this.id=a;this.addr=c;this.cache=[];this.setValue=fg(b.type)}function Re(a,b,c){this.id=a;this.addr=c;this.cache=[];this.size=b.size;this.setValue=qg(b.type)}function Se(a){this.id=a;this.seq=[];this.map={}}function Za(a,b,c){this.seq=[];this.map={};this.renderer=c;c=a.getProgramParameter(b,a.ACTIVE_UNIFORMS);for(var d=0;d<c;++d){var e=a.getActiveUniform(b,d),f=a.getUniformLocation(b,e.name),g=this,h=e.name,k=h.length;for(Vd.lastIndex=0;;){var m=
+Vd.exec(h),q=Vd.lastIndex,n=m[1],t=m[3];"]"===m[2]&&(n|=0);if(void 0===t||"["===t&&q+2===k){h=g;e=void 0===t?new rg(n,e,f):new Re(n,e,f);h.seq.push(e);h.map[e.id]=e;break}else t=g.map[n],void 0===t&&(t=new Se(n),n=g,g=t,n.seq.push(g),n.map[g.id]=g),g=t}}}function sg(a){a=a.split("\n");for(var b=0;b<a.length;b++)a[b]=b+1+": "+a[b];return a.join("\n")}function Te(a,b,c){var d=a.createShader(b);a.shaderSource(d,c);a.compileShader(d);!1===a.getShaderParameter(d,a.COMPILE_STATUS)&&console.error("THREE.WebGLShader: Shader couldn't compile.");
+""!==a.getShaderInfoLog(d)&&console.warn("THREE.WebGLShader: gl.getShaderInfoLog()",b===a.VERTEX_SHADER?"vertex":"fragment",a.getShaderInfoLog(d),sg(c));return d}function Ue(a){switch(a){case 3E3:return["Linear","( value )"];case 3001:return["sRGB","( value )"];case 3002:return["RGBE","( value )"];case 3004:return["RGBM","( value, 7.0 )"];case 3005:return["RGBM","( value, 16.0 )"];case 3006:return["RGBD","( value, 256.0 )"];case 3007:return["Gamma","( value, float( GAMMA_FACTOR ) )"];default:throw Error("unsupported encoding: "+
+a);}}function Wd(a,b){b=Ue(b);return"vec4 "+a+"( vec4 value ) { return "+b[0]+"ToLinear"+b[1]+"; }"}function tg(a,b){b=Ue(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+b[0]+b[1]+"; }"}function ug(a,b){switch(b){case 1:b="Linear";break;case 2:b="Reinhard";break;case 3:b="Uncharted2";break;case 4:b="OptimizedCineon";break;default:throw Error("unsupported toneMapping: "+b);}return"vec3 "+a+"( vec3 color ) { return "+b+"ToneMapping( color ); }"}function vg(a,b,c){a=a||{};return[a.derivatives||
+b.envMapCubeUV||b.bumpMap||b.normalMap&&!b.objectSpaceNormalMap||b.flatShading?"#extension GL_OES_standard_derivatives : enable":"",(a.fragDepth||b.logarithmicDepthBuffer)&&c.get("EXT_frag_depth")?"#extension GL_EXT_frag_depth : enable":"",a.drawBuffers&&c.get("WEBGL_draw_buffers")?"#extension GL_EXT_draw_buffers : require":"",(a.shaderTextureLOD||b.envMap)&&c.get("EXT_shader_texture_lod")?"#extension GL_EXT_shader_texture_lod : enable":""].filter(vc).join("\n")}function wg(a){var b=[],c;for(c in a){var d=
+a[c];!1!==d&&b.push("#define "+c+" "+d)}return b.join("\n")}function vc(a){return""!==a}function Ve(a,b){return a.replace(/NUM_DIR_LIGHTS/g,b.numDirLights).replace(/NUM_SPOT_LIGHTS/g,b.numSpotLights).replace(/NUM_RECT_AREA_LIGHTS/g,b.numRectAreaLights).replace(/NUM_POINT_LIGHTS/g,b.numPointLights).replace(/NUM_HEMI_LIGHTS/g,b.numHemiLights)}function We(a,b){return a.replace(/NUM_CLIPPING_PLANES/g,b.numClippingPlanes).replace(/UNION_CLIPPING_PLANES/g,b.numClippingPlanes-b.numClipIntersection)}function Xd(a){return a.replace(/^[ \t]*#include +<([\w\d./]+)>/gm,
+function(a,c){a=S[c];if(void 0===a)throw Error("Can not resolve #include <"+c+">");return Xd(a)})}function Xe(a){return a.replace(/#pragma unroll_loop[\s]+?for \( int i = (\d+); i < (\d+); i \+\+ \) \{([\s\S]+?)(?=\})\}/g,function(a,c,d,e){a="";for(c=parseInt(c);c<parseInt(d);c++)a+=e.replace(/\[ i \]/g,"[ "+c+" ]");return a})}function xg(a,b,c,d,e,f,g){var h=a.context,k=d.defines,m=e.vertexShader,q=e.fragmentShader,n="SHADOWMAP_TYPE_BASIC";1===f.shadowMapType?n="SHADOWMAP_TYPE_PCF":2===f.shadowMapType&&
+(n="SHADOWMAP_TYPE_PCF_SOFT");var t="ENVMAP_TYPE_CUBE",u="ENVMAP_MODE_REFLECTION",r="ENVMAP_BLENDING_MULTIPLY";if(f.envMap){switch(d.envMap.mapping){case 301:case 302:t="ENVMAP_TYPE_CUBE";break;case 306:case 307:t="ENVMAP_TYPE_CUBE_UV";break;case 303:case 304:t="ENVMAP_TYPE_EQUIREC";break;case 305:t="ENVMAP_TYPE_SPHERE"}switch(d.envMap.mapping){case 302:case 304:u="ENVMAP_MODE_REFRACTION"}switch(d.combine){case 0:r="ENVMAP_BLENDING_MULTIPLY";break;case 1:r="ENVMAP_BLENDING_MIX";break;case 2:r="ENVMAP_BLENDING_ADD"}}var l=
+0<a.gammaFactor?a.gammaFactor:1,y=g.isWebGL2?"":vg(d.extensions,f,b),p=wg(k),w=h.createProgram();d.isRawShaderMaterial?(k=[p].filter(vc).join("\n"),0<k.length&&(k+="\n"),b=[y,p].filter(vc).join("\n"),0<b.length&&(b+="\n")):(k=["precision "+f.precision+" float;","precision "+f.precision+" int;","#define SHADER_NAME "+e.name,p,f.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+l,"#define MAX_BONES "+f.maxBones,f.useFog&&f.fog?"#define USE_FOG":"",f.useFog&&f.fogExp?"#define FOG_EXP2":
+"",f.map?"#define USE_MAP":"",f.envMap?"#define USE_ENVMAP":"",f.envMap?"#define "+u:"",f.lightMap?"#define USE_LIGHTMAP":"",f.aoMap?"#define USE_AOMAP":"",f.emissiveMap?"#define USE_EMISSIVEMAP":"",f.bumpMap?"#define USE_BUMPMAP":"",f.normalMap?"#define USE_NORMALMAP":"",f.normalMap&&f.objectSpaceNormalMap?"#define OBJECTSPACE_NORMALMAP":"",f.displacementMap&&f.supportsVertexTextures?"#define USE_DISPLACEMENTMAP":"",f.specularMap?"#define USE_SPECULARMAP":"",f.roughnessMap?"#define USE_ROUGHNESSMAP":
+"",f.metalnessMap?"#define USE_METALNESSMAP":"",f.alphaMap?"#define USE_ALPHAMAP":"",f.vertexColors?"#define USE_COLOR":"",f.flatShading?"#define FLAT_SHADED":"",f.skinning?"#define USE_SKINNING":"",f.useVertexTexture?"#define BONE_TEXTURE":"",f.morphTargets?"#define USE_MORPHTARGETS":"",f.morphNormals&&!1===f.flatShading?"#define USE_MORPHNORMALS":"",f.doubleSided?"#define DOUBLE_SIDED":"",f.flipSided?"#define FLIP_SIDED":"",f.shadowMapEnabled?"#define USE_SHADOWMAP":"",f.shadowMapEnabled?"#define "+
+n:"",f.sizeAttenuation?"#define USE_SIZEATTENUATION":"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&(g.isWebGL2||b.get("EXT_frag_depth"))?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_COLOR","\tattribute vec3 color;",
+"#endif","#ifdef USE_MORPHTARGETS","\tattribute vec3 morphTarget0;","\tattribute vec3 morphTarget1;","\tattribute vec3 morphTarget2;","\tattribute vec3 morphTarget3;","\t#ifdef USE_MORPHNORMALS","\t\tattribute vec3 morphNormal0;","\t\tattribute vec3 morphNormal1;","\t\tattribute vec3 morphNormal2;","\t\tattribute vec3 morphNormal3;","\t#else","\t\tattribute vec3 morphTarget4;","\t\tattribute vec3 morphTarget5;","\t\tattribute vec3 morphTarget6;","\t\tattribute vec3 morphTarget7;","\t#endif","#endif",
+"#ifdef USE_SKINNING","\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;","#endif","\n"].filter(vc).join("\n"),b=[y,"precision "+f.precision+" float;","precision "+f.precision+" int;","#define SHADER_NAME "+e.name,p,f.alphaTest?"#define ALPHATEST "+f.alphaTest+(f.alphaTest%1?"":".0"):"","#define GAMMA_FACTOR "+l,f.useFog&&f.fog?"#define USE_FOG":"",f.useFog&&f.fogExp?"#define FOG_EXP2":"",f.map?"#define USE_MAP":"",f.envMap?"#define USE_ENVMAP":"",f.envMap?"#define "+t:"",f.envMap?"#define "+
+u:"",f.envMap?"#define "+r:"",f.lightMap?"#define USE_LIGHTMAP":"",f.aoMap?"#define USE_AOMAP":"",f.emissiveMap?"#define USE_EMISSIVEMAP":"",f.bumpMap?"#define USE_BUMPMAP":"",f.normalMap?"#define USE_NORMALMAP":"",f.normalMap&&f.objectSpaceNormalMap?"#define OBJECTSPACE_NORMALMAP":"",f.specularMap?"#define USE_SPECULARMAP":"",f.roughnessMap?"#define USE_ROUGHNESSMAP":"",f.metalnessMap?"#define USE_METALNESSMAP":"",f.alphaMap?"#define USE_ALPHAMAP":"",f.vertexColors?"#define USE_COLOR":"",f.gradientMap?
+"#define USE_GRADIENTMAP":"",f.flatShading?"#define FLAT_SHADED":"",f.doubleSided?"#define DOUBLE_SIDED":"",f.flipSided?"#define FLIP_SIDED":"",f.shadowMapEnabled?"#define USE_SHADOWMAP":"",f.shadowMapEnabled?"#define "+n:"",f.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",f.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&(g.isWebGL2||b.get("EXT_frag_depth"))?"#define USE_LOGDEPTHBUF_EXT":"",f.envMap&&
+(g.isWebGL2||b.get("EXT_shader_texture_lod"))?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;",0!==f.toneMapping?"#define TONE_MAPPING":"",0!==f.toneMapping?S.tonemapping_pars_fragment:"",0!==f.toneMapping?ug("toneMapping",f.toneMapping):"",f.dithering?"#define DITHERING":"",f.outputEncoding||f.mapEncoding||f.envMapEncoding||f.emissiveMapEncoding?S.encodings_pars_fragment:"",f.mapEncoding?Wd("mapTexelToLinear",f.mapEncoding):"",f.envMapEncoding?Wd("envMapTexelToLinear",
+f.envMapEncoding):"",f.emissiveMapEncoding?Wd("emissiveMapTexelToLinear",f.emissiveMapEncoding):"",f.outputEncoding?tg("linearToOutputTexel",f.outputEncoding):"",f.depthPacking?"#define DEPTH_PACKING "+d.depthPacking:"","\n"].filter(vc).join("\n"));m=Xd(m);m=Ve(m,f);m=We(m,f);q=Xd(q);q=Ve(q,f);q=We(q,f);m=Xe(m);q=Xe(q);g.isWebGL2&&!d.isRawShaderMaterial&&(g=!1,n=/^\s*#version\s+300\s+es\s*\n/,d.isShaderMaterial&&null!==m.match(n)&&null!==q.match(n)&&(g=!0,m=m.replace(n,""),q=q.replace(n,"")),k="#version 300 es\n\n#define attribute in\n#define varying out\n#define texture2D texture\n"+
+k,b=["#version 300 es\n\n#define varying in",g?"":"out highp vec4 pc_fragColor;",g?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad"].join("\n")+
+"\n"+b);q=b+q;m=Te(h,h.VERTEX_SHADER,k+m);q=Te(h,h.FRAGMENT_SHADER,q);h.attachShader(w,m);h.attachShader(w,q);void 0!==d.index0AttributeName?h.bindAttribLocation(w,0,d.index0AttributeName):!0===f.morphTargets&&h.bindAttribLocation(w,0,"position");h.linkProgram(w);f=h.getProgramInfoLog(w).trim();g=h.getShaderInfoLog(m).trim();n=h.getShaderInfoLog(q).trim();u=t=!0;if(!1===h.getProgramParameter(w,h.LINK_STATUS))t=!1,console.error("THREE.WebGLProgram: shader error: ",h.getError(),"gl.VALIDATE_STATUS",
+h.getProgramParameter(w,h.VALIDATE_STATUS),"gl.getProgramInfoLog",f,g,n);else if(""!==f)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",f);else if(""===g||""===n)u=!1;u&&(this.diagnostics={runnable:t,material:d,programLog:f,vertexShader:{log:g,prefix:k},fragmentShader:{log:n,prefix:b}});h.deleteShader(m);h.deleteShader(q);var B;this.getUniforms=function(){void 0===B&&(B=new Za(h,w,a));return B};var E;this.getAttributes=function(){if(void 0===E){for(var a={},b=h.getProgramParameter(w,h.ACTIVE_ATTRIBUTES),
+c=0;c<b;c++){var d=h.getActiveAttrib(w,c).name;a[d]=h.getAttribLocation(w,d)}E=a}return E};this.destroy=function(){h.deleteProgram(w);this.program=void 0};Object.defineProperties(this,{uniforms:{get:function(){console.warn("THREE.WebGLProgram: .uniforms is now .getUniforms().");return this.getUniforms()}},attributes:{get:function(){console.warn("THREE.WebGLProgram: .attributes is now .getAttributes().");return this.getAttributes()}}});this.name=e.name;this.id=yg++;this.code=c;this.usedTimes=1;this.program=
+w;this.vertexShader=m;this.fragmentShader=q;return this}function zg(a,b,c){function d(a,b){if(a)a.isTexture?c=a.encoding:a.isWebGLRenderTarget&&(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),c=a.texture.encoding);else var c=3E3;3E3===c&&b&&(c=3007);return c}var e=[],f={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distanceRGBA",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",
+MeshPhongMaterial:"phong",MeshToonMaterial:"phong",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"},g="precision supportsVertexTextures map mapEncoding envMap envMapMode envMapEncoding lightMap aoMap emissiveMap emissiveMapEncoding bumpMap normalMap objectSpaceNormalMap displacementMap specularMap roughnessMap metalnessMap gradientMap alphaMap combine vertexColors fog useFog fogExp flatShading sizeAttenuation logarithmicDepthBuffer skinning maxBones useVertexTexture morphTargets morphNormals maxMorphTargets maxMorphNormals premultipliedAlpha numDirLights numPointLights numSpotLights numHemiLights numRectAreaLights shadowMapEnabled shadowMapType toneMapping physicallyCorrectLights alphaTest doubleSided flipSided numClippingPlanes numClipIntersection depthPacking dithering".split(" ");
+this.getParameters=function(b,e,g,q,n,t,u){var h=f[b.type];if(u.isSkinnedMesh){var k=u.skeleton.bones;if(c.floatVertexTextures)k=1024;else{var m=Math.min(Math.floor((c.maxVertexUniforms-20)/4),k.length);m<k.length?(console.warn("THREE.WebGLRenderer: Skeleton has "+k.length+" bones. This GPU supports "+m+"."),k=0):k=m}}else k=0;m=c.precision;null!==b.precision&&(m=c.getMaxPrecision(b.precision),m!==b.precision&&console.warn("THREE.WebGLProgram.getParameters:",b.precision,"not supported, using",m,"instead."));
+var l=a.getRenderTarget();return{shaderID:h,precision:m,supportsVertexTextures:c.vertexTextures,outputEncoding:d(l?l.texture:null,a.gammaOutput),map:!!b.map,mapEncoding:d(b.map,a.gammaInput),envMap:!!b.envMap,envMapMode:b.envMap&&b.envMap.mapping,envMapEncoding:d(b.envMap,a.gammaInput),envMapCubeUV:!!b.envMap&&(306===b.envMap.mapping||307===b.envMap.mapping),lightMap:!!b.lightMap,aoMap:!!b.aoMap,emissiveMap:!!b.emissiveMap,emissiveMapEncoding:d(b.emissiveMap,a.gammaInput),bumpMap:!!b.bumpMap,normalMap:!!b.normalMap,
+objectSpaceNormalMap:1===b.normalMapType,displacementMap:!!b.displacementMap,roughnessMap:!!b.roughnessMap,metalnessMap:!!b.metalnessMap,specularMap:!!b.specularMap,alphaMap:!!b.alphaMap,gradientMap:!!b.gradientMap,combine:b.combine,vertexColors:b.vertexColors,fog:!!q,useFog:b.fog,fogExp:q&&q.isFogExp2,flatShading:b.flatShading,sizeAttenuation:b.sizeAttenuation,logarithmicDepthBuffer:c.logarithmicDepthBuffer,skinning:b.skinning&&0<k,maxBones:k,useVertexTexture:c.floatVertexTextures,morphTargets:b.morphTargets,
+morphNormals:b.morphNormals,maxMorphTargets:a.maxMorphTargets,maxMorphNormals:a.maxMorphNormals,numDirLights:e.directional.length,numPointLights:e.point.length,numSpotLights:e.spot.length,numRectAreaLights:e.rectArea.length,numHemiLights:e.hemi.length,numClippingPlanes:n,numClipIntersection:t,dithering:b.dithering,shadowMapEnabled:a.shadowMap.enabled&&u.receiveShadow&&0<g.length,shadowMapType:a.shadowMap.type,toneMapping:a.toneMapping,physicallyCorrectLights:a.physicallyCorrectLights,premultipliedAlpha:b.premultipliedAlpha,
+alphaTest:b.alphaTest,doubleSided:2===b.side,flipSided:1===b.side,depthPacking:void 0!==b.depthPacking?b.depthPacking:!1}};this.getProgramCode=function(b,c){var d=[];c.shaderID?d.push(c.shaderID):(d.push(b.fragmentShader),d.push(b.vertexShader));if(void 0!==b.defines)for(var e in b.defines)d.push(e),d.push(b.defines[e]);for(e=0;e<g.length;e++)d.push(c[g[e]]);d.push(b.onBeforeCompile.toString());d.push(a.gammaOutput);return d.join()};this.acquireProgram=function(d,f,g,q){for(var h,k=0,m=e.length;k<
+m;k++){var r=e[k];if(r.code===q){h=r;++h.usedTimes;break}}void 0===h&&(h=new xg(a,b,q,d,f,g,c),e.push(h));return h};this.releaseProgram=function(a){if(0===--a.usedTimes){var b=e.indexOf(a);e[b]=e[e.length-1];e.pop();a.destroy()}};this.programs=e}function Ag(){var a=new WeakMap;return{get:function(b){var c=a.get(b);void 0===c&&(c={},a.set(b,c));return c},remove:function(b){a.delete(b)},update:function(b,c,d){a.get(b)[c]=d},dispose:function(){a=new WeakMap}}}function Bg(a,b){return a.renderOrder!==
+b.renderOrder?a.renderOrder-b.renderOrder:a.program&&b.program&&a.program!==b.program?a.program.id-b.program.id:a.material.id!==b.material.id?a.material.id-b.material.id:a.z!==b.z?a.z-b.z:a.id-b.id}function Cg(a,b){return a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function Dg(){var a=[],b=0,c=[],d=[];return{opaque:c,transparent:d,init:function(){b=0;c.length=0;d.length=0},push:function(e,f,g,h,k){var m=a[b];void 0===m?(m={id:e.id,object:e,geometry:f,material:g,
+program:g.program,renderOrder:e.renderOrder,z:h,group:k},a[b]=m):(m.id=e.id,m.object=e,m.geometry=f,m.material=g,m.program=g.program,m.renderOrder=e.renderOrder,m.z=h,m.group=k);(!0===g.transparent?d:c).push(m);b++},sort:function(){1<c.length&&c.sort(Bg);1<d.length&&d.sort(Cg)}}}function Eg(){var a={};return{get:function(b,c){b=b.id+","+c.id;c=a[b];void 0===c&&(c=new Dg,a[b]=c);return c},dispose:function(){a={}}}}function Fg(){var a={};return{get:function(b){if(void 0!==a[b.id])return a[b.id];switch(b.type){case "DirectionalLight":var c=
+{direction:new p,color:new G,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new z};break;case "SpotLight":c={position:new p,direction:new p,color:new G,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new z};break;case "PointLight":c={position:new p,color:new G,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new z,shadowCameraNear:1,shadowCameraFar:1E3};break;case "HemisphereLight":c={direction:new p,skyColor:new G,groundColor:new G};
+break;case "RectAreaLight":c={color:new G,position:new p,halfWidth:new p,halfHeight:new p}}return a[b.id]=c}}}function Gg(){var a=new Fg,b={id:Hg++,hash:{stateID:-1,directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,shadowsLength:-1},ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[]},c=new p,d=new I,e=new I;return{setup:function(f,
+g,h){var k=0,m=0,q=0,n=0,t=0,u=0,r=0,l=0;h=h.matrixWorldInverse;for(var y=0,p=f.length;y<p;y++){var w=f[y],B=w.color,E=w.intensity,P=w.distance,N=w.shadow&&w.shadow.map?w.shadow.map.texture:null;if(w.isAmbientLight)k+=B.r*E,m+=B.g*E,q+=B.b*E;else if(w.isDirectionalLight){var O=a.get(w);O.color.copy(w.color).multiplyScalar(w.intensity);O.direction.setFromMatrixPosition(w.matrixWorld);c.setFromMatrixPosition(w.target.matrixWorld);O.direction.sub(c);O.direction.transformDirection(h);if(O.shadow=w.castShadow)B=
+w.shadow,O.shadowBias=B.bias,O.shadowRadius=B.radius,O.shadowMapSize=B.mapSize;b.directionalShadowMap[n]=N;b.directionalShadowMatrix[n]=w.shadow.matrix;b.directional[n]=O;n++}else if(w.isSpotLight){O=a.get(w);O.position.setFromMatrixPosition(w.matrixWorld);O.position.applyMatrix4(h);O.color.copy(B).multiplyScalar(E);O.distance=P;O.direction.setFromMatrixPosition(w.matrixWorld);c.setFromMatrixPosition(w.target.matrixWorld);O.direction.sub(c);O.direction.transformDirection(h);O.coneCos=Math.cos(w.angle);
+O.penumbraCos=Math.cos(w.angle*(1-w.penumbra));O.decay=0===w.distance?0:w.decay;if(O.shadow=w.castShadow)B=w.shadow,O.shadowBias=B.bias,O.shadowRadius=B.radius,O.shadowMapSize=B.mapSize;b.spotShadowMap[u]=N;b.spotShadowMatrix[u]=w.shadow.matrix;b.spot[u]=O;u++}else if(w.isRectAreaLight)O=a.get(w),O.color.copy(B).multiplyScalar(E),O.position.setFromMatrixPosition(w.matrixWorld),O.position.applyMatrix4(h),e.identity(),d.copy(w.matrixWorld),d.premultiply(h),e.extractRotation(d),O.halfWidth.set(.5*w.width,
+0,0),O.halfHeight.set(0,.5*w.height,0),O.halfWidth.applyMatrix4(e),O.halfHeight.applyMatrix4(e),b.rectArea[r]=O,r++;else if(w.isPointLight){O=a.get(w);O.position.setFromMatrixPosition(w.matrixWorld);O.position.applyMatrix4(h);O.color.copy(w.color).multiplyScalar(w.intensity);O.distance=w.distance;O.decay=0===w.distance?0:w.decay;if(O.shadow=w.castShadow)B=w.shadow,O.shadowBias=B.bias,O.shadowRadius=B.radius,O.shadowMapSize=B.mapSize,O.shadowCameraNear=B.camera.near,O.shadowCameraFar=B.camera.far;
+b.pointShadowMap[t]=N;b.pointShadowMatrix[t]=w.shadow.matrix;b.point[t]=O;t++}else w.isHemisphereLight&&(O=a.get(w),O.direction.setFromMatrixPosition(w.matrixWorld),O.direction.transformDirection(h),O.direction.normalize(),O.skyColor.copy(w.color).multiplyScalar(E),O.groundColor.copy(w.groundColor).multiplyScalar(E),b.hemi[l]=O,l++)}b.ambient[0]=k;b.ambient[1]=m;b.ambient[2]=q;b.directional.length=n;b.spot.length=u;b.rectArea.length=r;b.point.length=t;b.hemi.length=l;b.hash.stateID=b.id;b.hash.directionalLength=
+n;b.hash.pointLength=t;b.hash.spotLength=u;b.hash.rectAreaLength=r;b.hash.hemiLength=l;b.hash.shadowsLength=g.length},state:b}}function Ye(){var a=new Gg,b=[],c=[];return{init:function(){b.length=0;c.length=0},state:{lightsArray:b,shadowsArray:c,lights:a},setupLights:function(d){a.setup(b,c,d)},pushLight:function(a){b.push(a)},pushShadow:function(a){c.push(a)}}}function Ig(){var a={};return{get:function(b,c){if(void 0===a[b.id]){var d=new Ye;a[b.id]={};a[b.id][c.id]=d}else void 0===a[b.id][c.id]?
+(d=new Ye,a[b.id][c.id]=d):d=a[b.id][c.id];return d},dispose:function(){a={}}}}function $a(a){J.call(this);this.type="MeshDepthMaterial";this.depthPacking=3200;this.morphTargets=this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.lights=this.fog=!1;this.setValues(a)}function ab(a){J.call(this);this.type="MeshDistanceMaterial";this.referencePosition=new p;this.nearDistance=1;this.farDistance=
+1E3;this.morphTargets=this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.lights=this.fog=!1;this.setValues(a)}function Ze(a,b,c){function d(b,c,d,e,f,g){var h=b.geometry;var k=n;var m=b.customDepthMaterial;d&&(k=t,m=b.customDistanceMaterial);m?k=m:(m=!1,c.morphTargets&&(h&&h.isBufferGeometry?m=h.morphAttributes&&h.morphAttributes.position&&0<h.morphAttributes.position.length:h&&h.isGeometry&&(m=h.morphTargets&&0<h.morphTargets.length)),
+b.isSkinnedMesh&&!1===c.skinning&&console.warn("THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:",b),b=b.isSkinnedMesh&&c.skinning,h=0,m&&(h|=1),b&&(h|=2),k=k[h]);a.localClippingEnabled&&!0===c.clipShadows&&0!==c.clippingPlanes.length&&(h=k.uuid,m=c.uuid,b=u[h],void 0===b&&(b={},u[h]=b),h=b[m],void 0===h&&(h=k.clone(),b[m]=h),k=h);k.visible=c.visible;k.wireframe=c.wireframe;k.side=null!=c.shadowSide?c.shadowSide:r[c.side];k.clipShadows=c.clipShadows;k.clippingPlanes=c.clippingPlanes;
+k.clipIntersection=c.clipIntersection;k.wireframeLinewidth=c.wireframeLinewidth;k.linewidth=c.linewidth;d&&k.isMeshDistanceMaterial&&(k.referencePosition.copy(e),k.nearDistance=f,k.farDistance=g);return k}function e(c,g,h,k){if(!1!==c.visible){if(c.layers.test(g.layers)&&(c.isMesh||c.isLine||c.isPoints)&&c.castShadow&&(!c.frustumCulled||f.intersectsObject(c))){c.modelViewMatrix.multiplyMatrices(h.matrixWorldInverse,c.matrixWorld);var m=b.update(c),n=c.material;if(Array.isArray(n))for(var t=m.groups,
+u=0,r=t.length;u<r;u++){var l=t[u],P=n[l.materialIndex];P&&P.visible&&(P=d(c,P,k,q,h.near,h.far),a.renderBufferDirect(h,null,m,P,c,l))}else n.visible&&(P=d(c,n,k,q,h.near,h.far),a.renderBufferDirect(h,null,m,P,c,null))}c=c.children;m=0;for(n=c.length;m<n;m++)e(c[m],g,h,k)}}var f=new md,g=new I,h=new z,k=new z(c,c),m=new p,q=new p,n=Array(4),t=Array(4),u={},r={0:1,1:0,2:2},l=[new p(1,0,0),new p(-1,0,0),new p(0,0,1),new p(0,0,-1),new p(0,1,0),new p(0,-1,0)],y=[new p(0,1,0),new p(0,1,0),new p(0,1,0),
+new p(0,1,0),new p(0,0,1),new p(0,0,-1)],x=[new V,new V,new V,new V,new V,new V];for(c=0;4!==c;++c){var w=0!==(c&1),B=0!==(c&2),E=new $a({depthPacking:3201,morphTargets:w,skinning:B});n[c]=E;w=new ab({morphTargets:w,skinning:B});t[c]=w}var P=this;this.enabled=!1;this.autoUpdate=!0;this.needsUpdate=!1;this.type=1;this.render=function(b,c,d){if(!1!==P.enabled&&(!1!==P.autoUpdate||!1!==P.needsUpdate)&&0!==b.length){var n=a.state;n.disable(a.context.BLEND);n.buffers.color.setClear(1,1,1,1);n.buffers.depth.setTest(!0);
+n.setScissorTest(!1);for(var t,u=0,r=b.length;u<r;u++){var v=b[u];t=v.shadow;var p=v&&v.isPointLight;if(void 0===t)console.warn("THREE.WebGLShadowMap:",v,"has no shadow.");else{var w=t.camera;h.copy(t.mapSize);h.min(k);if(p){var N=h.x,E=h.y;x[0].set(2*N,E,N,E);x[1].set(0,E,N,E);x[2].set(3*N,E,N,E);x[3].set(N,E,N,E);x[4].set(3*N,0,N,E);x[5].set(N,0,N,E);h.x*=4;h.y*=2}null===t.map&&(t.map=new fb(h.x,h.y,{minFilter:1003,magFilter:1003,format:1023}),t.map.texture.name=v.name+".shadowMap",w.updateProjectionMatrix());
+t.isSpotLightShadow&&t.update(v);N=t.map;E=t.matrix;q.setFromMatrixPosition(v.matrixWorld);w.position.copy(q);p?(t=6,E.makeTranslation(-q.x,-q.y,-q.z)):(t=1,m.setFromMatrixPosition(v.target.matrixWorld),w.lookAt(m),w.updateMatrixWorld(),E.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),E.multiply(w.projectionMatrix),E.multiply(w.matrixWorldInverse));a.setRenderTarget(N);a.clear();for(v=0;v<t;v++)p&&(m.copy(w.position),m.add(l[v]),w.up.copy(y[v]),w.lookAt(m),w.updateMatrixWorld(),n.viewport(x[v])),g.multiplyMatrices(w.projectionMatrix,
+w.matrixWorldInverse),f.setFromMatrix(g),e(c,d,w,p)}}P.needsUpdate=!1}}}function Jg(a,b,c,d){function e(b,c,d){var e=new Uint8Array(4),f=a.createTexture();a.bindTexture(b,f);a.texParameteri(b,a.TEXTURE_MIN_FILTER,a.NEAREST);a.texParameteri(b,a.TEXTURE_MAG_FILTER,a.NEAREST);for(b=0;b<d;b++)a.texImage2D(c+b,0,a.RGBA,1,1,0,a.RGBA,a.UNSIGNED_BYTE,e);return f}function f(c,e){x[c]=1;0===w[c]&&(a.enableVertexAttribArray(c),w[c]=1);B[c]!==e&&((d.isWebGL2?a:b.get("ANGLE_instanced_arrays"))[d.isWebGL2?"vertexAttribDivisor":
+"vertexAttribDivisorANGLE"](c,e),B[c]=e)}function g(b){!0!==E[b]&&(a.enable(b),E[b]=!0)}function h(b){!1!==E[b]&&(a.disable(b),E[b]=!1)}function k(b,d,e,f,k,m,n,q){0!==b?g(a.BLEND):h(a.BLEND);if(5!==b){if(b!==O||q!==C)switch(b){case 2:q?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE,a.ONE,a.ONE)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.SRC_ALPHA,a.ONE));break;case 3:q?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.ZERO,a.ONE_MINUS_SRC_COLOR,
+a.ONE_MINUS_SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.ONE_MINUS_SRC_COLOR));break;case 4:q?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.SRC_COLOR,a.ZERO,a.SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.SRC_COLOR));break;default:q?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)):(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.SRC_ALPHA,
+a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA))}D=A=Ud=Td=Sd=z=null}else{k=k||d;m=m||e;n=n||f;if(d!==z||k!==Ud)a.blendEquationSeparate(c.convert(d),c.convert(k)),z=d,Ud=k;if(e!==Sd||f!==Td||m!==A||n!==D)a.blendFuncSeparate(c.convert(e),c.convert(f),c.convert(m),c.convert(n)),Sd=e,Td=f,A=m,D=n}O=b;C=q}function m(b){G!==b&&(b?a.frontFace(a.CW):a.frontFace(a.CCW),G=b)}function q(b){0!==b?(g(a.CULL_FACE),b!==K&&(1===b?a.cullFace(a.BACK):2===b?a.cullFace(a.FRONT):a.cullFace(a.FRONT_AND_BACK))):h(a.CULL_FACE);
+K=b}function n(b,c,d){if(b){if(g(a.POLYGON_OFFSET_FILL),R!==c||I!==d)a.polygonOffset(c,d),R=c,I=d}else h(a.POLYGON_OFFSET_FILL)}function t(b){void 0===b&&(b=a.TEXTURE0+J-1);Q!==b&&(a.activeTexture(b),Q=b)}var u=new function(){var b=!1,c=new V,d=null,e=new V(0,0,0,0);return{setMask:function(c){d===c||b||(a.colorMask(c,c,c,c),d=c)},setLocked:function(a){b=a},setClear:function(b,d,f,g,h){!0===h&&(b*=g,d*=g,f*=g);c.set(b,d,f,g);!1===e.equals(c)&&(a.clearColor(b,d,f,g),e.copy(c))},reset:function(){b=!1;
+d=null;e.set(-1,0,0,0)}}},r=new function(){var b=!1,c=null,d=null,e=null;return{setTest:function(b){b?g(a.DEPTH_TEST):h(a.DEPTH_TEST)},setMask:function(d){c===d||b||(a.depthMask(d),c=d)},setFunc:function(b){if(d!==b){if(b)switch(b){case 0:a.depthFunc(a.NEVER);break;case 1:a.depthFunc(a.ALWAYS);break;case 2:a.depthFunc(a.LESS);break;case 3:a.depthFunc(a.LEQUAL);break;case 4:a.depthFunc(a.EQUAL);break;case 5:a.depthFunc(a.GEQUAL);break;case 6:a.depthFunc(a.GREATER);break;case 7:a.depthFunc(a.NOTEQUAL);
+break;default:a.depthFunc(a.LEQUAL)}else a.depthFunc(a.LEQUAL);d=b}},setLocked:function(a){b=a},setClear:function(b){e!==b&&(a.clearDepth(b),e=b)},reset:function(){b=!1;e=d=c=null}}},l=new function(){var b=!1,c=null,d=null,e=null,f=null,k=null,m=null,n=null,q=null;return{setTest:function(b){b?g(a.STENCIL_TEST):h(a.STENCIL_TEST)},setMask:function(d){c===d||b||(a.stencilMask(d),c=d)},setFunc:function(b,c,g){if(d!==b||e!==c||f!==g)a.stencilFunc(b,c,g),d=b,e=c,f=g},setOp:function(b,c,d){if(k!==b||m!==
+c||n!==d)a.stencilOp(b,c,d),k=b,m=c,n=d},setLocked:function(a){b=a},setClear:function(b){q!==b&&(a.clearStencil(b),q=b)},reset:function(){b=!1;q=n=m=k=f=e=d=c=null}}},p=a.getParameter(a.MAX_VERTEX_ATTRIBS),x=new Uint8Array(p),w=new Uint8Array(p),B=new Uint8Array(p),E={},P=null,N=null,O=null,z=null,Sd=null,Td=null,Ud=null,A=null,D=null,C=!1,G=null,K=null,L=null,R=null,I=null,J=a.getParameter(a.MAX_COMBINED_TEXTURE_IMAGE_UNITS),H=!1;p=0;p=a.getParameter(a.VERSION);-1!==p.indexOf("WebGL")?(p=parseFloat(/^WebGL ([0-9])/.exec(p)[1]),
+H=1<=p):-1!==p.indexOf("OpenGL ES")&&(p=parseFloat(/^OpenGL ES ([0-9])/.exec(p)[1]),H=2<=p);var Q=null,S={},Y=new V,W=new V,M={};M[a.TEXTURE_2D]=e(a.TEXTURE_2D,a.TEXTURE_2D,1);M[a.TEXTURE_CUBE_MAP]=e(a.TEXTURE_CUBE_MAP,a.TEXTURE_CUBE_MAP_POSITIVE_X,6);u.setClear(0,0,0,1);r.setClear(1);l.setClear(0);g(a.DEPTH_TEST);r.setFunc(3);m(!1);q(1);g(a.CULL_FACE);g(a.BLEND);k(1);return{buffers:{color:u,depth:r,stencil:l},initAttributes:function(){for(var a=0,b=x.length;a<b;a++)x[a]=0},enableAttribute:function(a){f(a,
+0)},enableAttributeAndDivisor:f,disableUnusedAttributes:function(){for(var b=0,c=w.length;b!==c;++b)w[b]!==x[b]&&(a.disableVertexAttribArray(b),w[b]=0)},enable:g,disable:h,getCompressedTextureFormats:function(){if(null===P&&(P=[],b.get("WEBGL_compressed_texture_pvrtc")||b.get("WEBGL_compressed_texture_s3tc")||b.get("WEBGL_compressed_texture_etc1")||b.get("WEBGL_compressed_texture_astc")))for(var c=a.getParameter(a.COMPRESSED_TEXTURE_FORMATS),d=0;d<c.length;d++)P.push(c[d]);return P},useProgram:function(b){return N!==
+b?(a.useProgram(b),N=b,!0):!1},setBlending:k,setMaterial:function(b,c){2===b.side?h(a.CULL_FACE):g(a.CULL_FACE);var d=1===b.side;c&&(d=!d);m(d);1===b.blending&&!1===b.transparent?k(0):k(b.blending,b.blendEquation,b.blendSrc,b.blendDst,b.blendEquationAlpha,b.blendSrcAlpha,b.blendDstAlpha,b.premultipliedAlpha);r.setFunc(b.depthFunc);r.setTest(b.depthTest);r.setMask(b.depthWrite);u.setMask(b.colorWrite);n(b.polygonOffset,b.polygonOffsetFactor,b.polygonOffsetUnits)},setFlipSided:m,setCullFace:q,setLineWidth:function(b){b!==
+L&&(H&&a.lineWidth(b),L=b)},setPolygonOffset:n,setScissorTest:function(b){b?g(a.SCISSOR_TEST):h(a.SCISSOR_TEST)},activeTexture:t,bindTexture:function(b,c){null===Q&&t();var d=S[Q];void 0===d&&(d={type:void 0,texture:void 0},S[Q]=d);if(d.type!==b||d.texture!==c)a.bindTexture(b,c||M[b]),d.type=b,d.texture=c},compressedTexImage2D:function(){try{a.compressedTexImage2D.apply(a,arguments)}catch(U){console.error("THREE.WebGLState:",U)}},texImage2D:function(){try{a.texImage2D.apply(a,arguments)}catch(U){console.error("THREE.WebGLState:",
+U)}},scissor:function(b){!1===Y.equals(b)&&(a.scissor(b.x,b.y,b.z,b.w),Y.copy(b))},viewport:function(b){!1===W.equals(b)&&(a.viewport(b.x,b.y,b.z,b.w),W.copy(b))},reset:function(){for(var b=0;b<w.length;b++)1===w[b]&&(a.disableVertexAttribArray(b),w[b]=0);E={};Q=P=null;S={};K=G=O=N=null;u.reset();r.reset();l.reset()}}}function Kg(a,b,c,d,e,f,g){function h(a,b){if(a.width>b||a.height>b){if("data"in a){console.warn("THREE.WebGLRenderer: image in DataTexture is too big ("+a.width+"x"+a.height+").");
+return}b/=Math.max(a.width,a.height);var c=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");c.width=Math.floor(a.width*b);c.height=Math.floor(a.height*b);c.getContext("2d").drawImage(a,0,0,a.width,a.height,0,0,c.width,c.height);console.warn("THREE.WebGLRenderer: image is too big ("+a.width+"x"+a.height+"). Resized to "+c.width+"x"+c.height);return c}return a}function k(a){return H.isPowerOfTwo(a.width)&&H.isPowerOfTwo(a.height)}function m(a,b){return a.generateMipmaps&&b&&1003!==
+a.minFilter&&1006!==a.minFilter}function q(b,c,e,f){a.generateMipmap(b);d.get(c).__maxMipLevel=Math.log(Math.max(e,f))*Math.LOG2E}function n(b,c){if(!e.isWebGL2)return b;if(b===a.RGB){if(c===a.FLOAT)return a.RGB32F;if(c===a.HALF_FLOAT)return a.RGB16F;if(c===a.UNSIGNED_BYTE)return a.RGB8}if(b===a.RGBA){if(c===a.FLOAT)return a.RGBA32F;if(c===a.HALF_FLOAT)return a.RGBA16F;if(c===a.UNSIGNED_BYTE)return a.RGBA8}return b}function t(b){return 1003===b||1004===b||1005===b?a.NEAREST:a.LINEAR}function u(b){b=
+b.target;b.removeEventListener("dispose",u);a:{var c=d.get(b);if(b.image&&c.__image__webglTextureCube)a.deleteTexture(c.__image__webglTextureCube);else{if(void 0===c.__webglInit)break a;a.deleteTexture(c.__webglTexture)}d.remove(b)}b.isVideoTexture&&delete B[b.id];g.memory.textures--}function r(b){b=b.target;b.removeEventListener("dispose",r);var c=d.get(b),e=d.get(b.texture);if(b){void 0!==e.__webglTexture&&a.deleteTexture(e.__webglTexture);b.depthTexture&&b.depthTexture.dispose();if(b.isWebGLRenderTargetCube)for(e=
+0;6>e;e++)a.deleteFramebuffer(c.__webglFramebuffer[e]),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer[e]);else a.deleteFramebuffer(c.__webglFramebuffer),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer);d.remove(b.texture);d.remove(b)}g.memory.textures--}function l(b,t){var r=d.get(b);if(b.isVideoTexture){var l=b.id,v=g.render.frame;B[l]!==v&&(B[l]=v,b.update())}if(0<b.version&&r.__version!==b.version)if(l=b.image,void 0===l)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined");
+else if(!1===l.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete");else{void 0===r.__webglInit&&(r.__webglInit=!0,b.addEventListener("dispose",u),r.__webglTexture=a.createTexture(),g.memory.textures++);c.activeTexture(a.TEXTURE0+t);c.bindTexture(a.TEXTURE_2D,r.__webglTexture);a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b.flipY);a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,b.premultiplyAlpha);a.pixelStorei(a.UNPACK_ALIGNMENT,b.unpackAlignment);t=h(b.image,e.maxTextureSize);
+(e.isWebGL2?0:1001!==b.wrapS||1001!==b.wrapT||1003!==b.minFilter&&1006!==b.minFilter)&&!1===k(t)&&(t instanceof HTMLImageElement||t instanceof HTMLCanvasElement||t instanceof ImageBitmap)&&(void 0===E&&(E=document.createElementNS("http://www.w3.org/1999/xhtml","canvas")),E.width=H.floorPowerOfTwo(t.width),E.height=H.floorPowerOfTwo(t.height),E.getContext("2d").drawImage(t,0,0,E.width,E.height),console.warn("THREE.WebGLRenderer: image is not power of two ("+t.width+"x"+t.height+"). Resized to "+E.width+
+"x"+E.height),t=E);l=k(t);v=f.convert(b.format);var w=f.convert(b.type),y=n(v,w);p(a.TEXTURE_2D,b,l);var P=b.mipmaps;if(b.isDepthTexture){y=a.DEPTH_COMPONENT;if(1015===b.type){if(!e.isWebGL2)throw Error("Float Depth Texture only supported in WebGL2.0");y=a.DEPTH_COMPONENT32F}else e.isWebGL2&&(y=a.DEPTH_COMPONENT16);1026===b.format&&y===a.DEPTH_COMPONENT&&1012!==b.type&&1014!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),b.type=
+1012,w=f.convert(b.type));1027===b.format&&(y=a.DEPTH_STENCIL,1020!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),b.type=1020,w=f.convert(b.type)));c.texImage2D(a.TEXTURE_2D,0,y,t.width,t.height,0,v,w,null)}else if(b.isDataTexture)if(0<P.length&&l){for(var N=0,x=P.length;N<x;N++){var z=P[N];c.texImage2D(a.TEXTURE_2D,N,y,z.width,z.height,0,v,w,z.data)}b.generateMipmaps=!1;r.__maxMipLevel=P.length-1}else c.texImage2D(a.TEXTURE_2D,0,y,t.width,
+t.height,0,v,w,t.data),r.__maxMipLevel=0;else if(b.isCompressedTexture){N=0;for(x=P.length;N<x;N++)z=P[N],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(v)?c.compressedTexImage2D(a.TEXTURE_2D,N,y,z.width,z.height,0,z.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):c.texImage2D(a.TEXTURE_2D,N,y,z.width,z.height,0,v,w,z.data);r.__maxMipLevel=P.length-1}else if(0<P.length&&l){N=0;for(x=P.length;N<x;N++)z=
+P[N],c.texImage2D(a.TEXTURE_2D,N,y,v,w,z);b.generateMipmaps=!1;r.__maxMipLevel=P.length-1}else c.texImage2D(a.TEXTURE_2D,0,y,v,w,t),r.__maxMipLevel=0;m(b,l)&&q(a.TEXTURE_2D,b,t.width,t.height);r.__version=b.version;if(b.onUpdate)b.onUpdate(b);return}c.activeTexture(a.TEXTURE0+t);c.bindTexture(a.TEXTURE_2D,r.__webglTexture)}function p(c,g,h){h?(a.texParameteri(c,a.TEXTURE_WRAP_S,f.convert(g.wrapS)),a.texParameteri(c,a.TEXTURE_WRAP_T,f.convert(g.wrapT)),a.texParameteri(c,a.TEXTURE_MAG_FILTER,f.convert(g.magFilter)),
+a.texParameteri(c,a.TEXTURE_MIN_FILTER,f.convert(g.minFilter))):(a.texParameteri(c,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(c,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),1001===g.wrapS&&1001===g.wrapT||console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping."),a.texParameteri(c,a.TEXTURE_MAG_FILTER,t(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,t(g.minFilter)),1003!==g.minFilter&&1006!==g.minFilter&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter."));
+!(h=b.get("EXT_texture_filter_anisotropic"))||1015===g.type&&null===b.get("OES_texture_float_linear")||1016===g.type&&null===(e.isWebGL2||b.get("OES_texture_half_float_linear"))||!(1<g.anisotropy||d.get(g).__currentAnisotropy)||(a.texParameterf(c,h.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(g.anisotropy,e.getMaxAnisotropy())),d.get(g).__currentAnisotropy=g.anisotropy)}function x(b,e,g,h){var k=f.convert(e.texture.format),m=f.convert(e.texture.type),q=n(k,m);c.texImage2D(h,0,q,e.width,e.height,0,k,m,null);
+a.bindFramebuffer(a.FRAMEBUFFER,b);a.framebufferTexture2D(a.FRAMEBUFFER,g,h,d.get(e.texture).__webglTexture,0);a.bindFramebuffer(a.FRAMEBUFFER,null)}function w(b,c){a.bindRenderbuffer(a.RENDERBUFFER,b);c.depthBuffer&&!c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_COMPONENT16,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.RENDERBUFFER,b)):c.depthBuffer&&c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_STENCIL,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,
+a.DEPTH_STENCIL_ATTACHMENT,a.RENDERBUFFER,b)):a.renderbufferStorage(a.RENDERBUFFER,a.RGBA4,c.width,c.height);a.bindRenderbuffer(a.RENDERBUFFER,null)}var B={},E;this.setTexture2D=l;this.setTextureCube=function(b,t){var r=d.get(b);if(6===b.image.length)if(0<b.version&&r.__version!==b.version){r.__image__webglTextureCube||(b.addEventListener("dispose",u),r.__image__webglTextureCube=a.createTexture(),g.memory.textures++);c.activeTexture(a.TEXTURE0+t);c.bindTexture(a.TEXTURE_CUBE_MAP,r.__image__webglTextureCube);
+a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b.flipY);t=b&&b.isCompressedTexture;for(var l=b.image[0]&&b.image[0].isDataTexture,v=[],w=0;6>w;w++)v[w]=t||l?l?b.image[w].image:b.image[w]:h(b.image[w],e.maxCubemapSize);var y=v[0],E=k(y),P=f.convert(b.format),x=f.convert(b.type),N=n(P,x);p(a.TEXTURE_CUBE_MAP,b,E);for(w=0;6>w;w++)if(t)for(var B,z=v[w].mipmaps,A=0,D=z.length;A<D;A++)B=z[A],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(P)?c.compressedTexImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+
+w,A,N,B.width,B.height,0,B.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+w,A,N,B.width,B.height,0,P,x,B.data);else l?c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+w,0,N,v[w].width,v[w].height,0,P,x,v[w].data):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+w,0,N,P,x,v[w]);r.__maxMipLevel=t?z.length-1:0;m(b,E)&&q(a.TEXTURE_CUBE_MAP,b,y.width,y.height);r.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(a.TEXTURE0+
+t),c.bindTexture(a.TEXTURE_CUBE_MAP,r.__image__webglTextureCube)};this.setTextureCubeDynamic=function(b,e){c.activeTexture(a.TEXTURE0+e);c.bindTexture(a.TEXTURE_CUBE_MAP,d.get(b).__webglTexture)};this.setupRenderTarget=function(b){var e=d.get(b),f=d.get(b.texture);b.addEventListener("dispose",r);f.__webglTexture=a.createTexture();g.memory.textures++;var h=!0===b.isWebGLRenderTargetCube,n=k(b);if(h){e.__webglFramebuffer=[];for(var t=0;6>t;t++)e.__webglFramebuffer[t]=a.createFramebuffer()}else e.__webglFramebuffer=
+a.createFramebuffer();if(h){c.bindTexture(a.TEXTURE_CUBE_MAP,f.__webglTexture);p(a.TEXTURE_CUBE_MAP,b.texture,n);for(t=0;6>t;t++)x(e.__webglFramebuffer[t],b,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+t);m(b.texture,n)&&q(a.TEXTURE_CUBE_MAP,b.texture,b.width,b.height);c.bindTexture(a.TEXTURE_CUBE_MAP,null)}else c.bindTexture(a.TEXTURE_2D,f.__webglTexture),p(a.TEXTURE_2D,b.texture,n),x(e.__webglFramebuffer,b,a.COLOR_ATTACHMENT0,a.TEXTURE_2D),m(b.texture,n)&&q(a.TEXTURE_2D,b.texture,b.width,b.height),
+c.bindTexture(a.TEXTURE_2D,null);if(b.depthBuffer){e=d.get(b);f=!0===b.isWebGLRenderTargetCube;if(b.depthTexture){if(f)throw Error("target.depthTexture not supported in Cube render targets");if(b&&b.isWebGLRenderTargetCube)throw Error("Depth Texture with cube render targets is not supported");a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer);if(!b.depthTexture||!b.depthTexture.isDepthTexture)throw Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");d.get(b.depthTexture).__webglTexture&&
+b.depthTexture.image.width===b.width&&b.depthTexture.image.height===b.height||(b.depthTexture.image.width=b.width,b.depthTexture.image.height=b.height,b.depthTexture.needsUpdate=!0);l(b.depthTexture,0);e=d.get(b.depthTexture).__webglTexture;if(1026===b.depthTexture.format)a.framebufferTexture2D(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.TEXTURE_2D,e,0);else if(1027===b.depthTexture.format)a.framebufferTexture2D(a.FRAMEBUFFER,a.DEPTH_STENCIL_ATTACHMENT,a.TEXTURE_2D,e,0);else throw Error("Unknown depthTexture format");
+}else if(f)for(e.__webglDepthbuffer=[],f=0;6>f;f++)a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer[f]),e.__webglDepthbuffer[f]=a.createRenderbuffer(),w(e.__webglDepthbuffer[f],b);else a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer),e.__webglDepthbuffer=a.createRenderbuffer(),w(e.__webglDepthbuffer,b);a.bindFramebuffer(a.FRAMEBUFFER,null)}};this.updateRenderTargetMipmap=function(b){var e=b.texture,f=k(b);if(m(e,f)){f=b.isWebGLRenderTargetCube?a.TEXTURE_CUBE_MAP:a.TEXTURE_2D;var g=d.get(e).__webglTexture;
+c.bindTexture(f,g);q(f,e,b.width,b.height);c.bindTexture(f,null)}}}function $e(a,b,c){return{convert:function(d){if(1E3===d)return a.REPEAT;if(1001===d)return a.CLAMP_TO_EDGE;if(1002===d)return a.MIRRORED_REPEAT;if(1003===d)return a.NEAREST;if(1004===d)return a.NEAREST_MIPMAP_NEAREST;if(1005===d)return a.NEAREST_MIPMAP_LINEAR;if(1006===d)return a.LINEAR;if(1007===d)return a.LINEAR_MIPMAP_NEAREST;if(1008===d)return a.LINEAR_MIPMAP_LINEAR;if(1009===d)return a.UNSIGNED_BYTE;if(1017===d)return a.UNSIGNED_SHORT_4_4_4_4;
+if(1018===d)return a.UNSIGNED_SHORT_5_5_5_1;if(1019===d)return a.UNSIGNED_SHORT_5_6_5;if(1010===d)return a.BYTE;if(1011===d)return a.SHORT;if(1012===d)return a.UNSIGNED_SHORT;if(1013===d)return a.INT;if(1014===d)return a.UNSIGNED_INT;if(1015===d)return a.FLOAT;if(1016===d){if(c.isWebGL2)return a.HALF_FLOAT;var e=b.get("OES_texture_half_float");if(null!==e)return e.HALF_FLOAT_OES}if(1021===d)return a.ALPHA;if(1022===d)return a.RGB;if(1023===d)return a.RGBA;if(1024===d)return a.LUMINANCE;if(1025===
+d)return a.LUMINANCE_ALPHA;if(1026===d)return a.DEPTH_COMPONENT;if(1027===d)return a.DEPTH_STENCIL;if(100===d)return a.FUNC_ADD;if(101===d)return a.FUNC_SUBTRACT;if(102===d)return a.FUNC_REVERSE_SUBTRACT;if(200===d)return a.ZERO;if(201===d)return a.ONE;if(202===d)return a.SRC_COLOR;if(203===d)return a.ONE_MINUS_SRC_COLOR;if(204===d)return a.SRC_ALPHA;if(205===d)return a.ONE_MINUS_SRC_ALPHA;if(206===d)return a.DST_ALPHA;if(207===d)return a.ONE_MINUS_DST_ALPHA;if(208===d)return a.DST_COLOR;if(209===
+d)return a.ONE_MINUS_DST_COLOR;if(210===d)return a.SRC_ALPHA_SATURATE;if(33776===d||33777===d||33778===d||33779===d)if(e=b.get("WEBGL_compressed_texture_s3tc"),null!==e){if(33776===d)return e.COMPRESSED_RGB_S3TC_DXT1_EXT;if(33777===d)return e.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(33778===d)return e.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(33779===d)return e.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(35840===d||35841===d||35842===d||35843===d)if(e=b.get("WEBGL_compressed_texture_pvrtc"),null!==e){if(35840===d)return e.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;
+if(35841===d)return e.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(35842===d)return e.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(35843===d)return e.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(36196===d&&(e=b.get("WEBGL_compressed_texture_etc1"),null!==e))return e.COMPRESSED_RGB_ETC1_WEBGL;if(37808===d||37809===d||37810===d||37811===d||37812===d||37813===d||37814===d||37815===d||37816===d||37817===d||37818===d||37819===d||37820===d||37821===d)if(e=b.get("WEBGL_compressed_texture_astc"),null!==e)return d;if(103===d||104===
+d){if(c.isWebGL2){if(103===d)return a.MIN;if(104===d)return a.MAX}e=b.get("EXT_blend_minmax");if(null!==e){if(103===d)return e.MIN_EXT;if(104===d)return e.MAX_EXT}}if(1020===d){if(c.isWebGL2)return a.UNSIGNED_INT_24_8;e=b.get("WEBGL_depth_texture");if(null!==e)return e.UNSIGNED_INT_24_8_WEBGL}return 0}}}function Kb(){D.call(this);this.type="Group"}function Z(a,b,c,d){Na.call(this);this.type="PerspectiveCamera";this.fov=void 0!==a?a:50;this.zoom=1;this.near=void 0!==c?c:.1;this.far=void 0!==d?d:2E3;
+this.focus=10;this.aspect=void 0!==b?b:1;this.view=null;this.filmGauge=35;this.filmOffset=0;this.updateProjectionMatrix()}function yc(a){Z.call(this);this.cameras=a||[]}function af(a){function b(){return null!==e&&!0===e.isPresenting}function c(){if(b()){var c=e.getEyeParameters("left"),f=c.renderWidth;c=c.renderHeight;x=a.getPixelRatio();y=a.getSize();a.setDrawingBufferSize(2*f,c,1);B.start()}else d.enabled&&(a.setDrawingBufferSize(y.width,y.height,x),B.stop())}var d=this,e=null,f=null,g=null,h=
+[],k=new I,m=new I;"undefined"!==typeof window&&"VRFrameData"in window&&(f=new window.VRFrameData,window.addEventListener("vrdisplaypresentchange",c,!1));var q=new I,n=new fa,t=new p,u=new Z;u.bounds=new V(0,0,.5,1);u.layers.enable(1);var r=new Z;r.bounds=new V(.5,0,.5,1);r.layers.enable(2);var l=new yc([u,r]);l.layers.enable(1);l.layers.enable(2);var y,x,w=[];this.enabled=!1;this.userHeight=1.6;this.getController=function(a){var b=h[a];void 0===b&&(b=new Kb,b.matrixAutoUpdate=!1,b.visible=!1,h[a]=
+b);return b};this.getDevice=function(){return e};this.setDevice=function(a){void 0!==a&&(e=a);B.setContext(a)};this.setPoseTarget=function(a){void 0!==a&&(g=a)};this.getCamera=function(a){if(null===e)return a.position.set(0,d.userHeight,0),a;e.depthNear=a.near;e.depthFar=a.far;e.getFrameData(f);var b=e.stageParameters;b?k.fromArray(b.sittingToStandingTransform):k.makeTranslation(0,d.userHeight,0);b=f.pose;var c=null!==g?g:a;c.matrix.copy(k);c.matrix.decompose(c.position,c.quaternion,c.scale);null!==
+b.orientation&&(n.fromArray(b.orientation),c.quaternion.multiply(n));null!==b.position&&(n.setFromRotationMatrix(k),t.fromArray(b.position),t.applyQuaternion(n),c.position.add(t));c.updateMatrixWorld();if(!1===e.isPresenting)return a;u.near=a.near;r.near=a.near;u.far=a.far;r.far=a.far;l.matrixWorld.copy(a.matrixWorld);l.matrixWorldInverse.copy(a.matrixWorldInverse);u.matrixWorldInverse.fromArray(f.leftViewMatrix);r.matrixWorldInverse.fromArray(f.rightViewMatrix);m.getInverse(k);u.matrixWorldInverse.multiply(m);
+r.matrixWorldInverse.multiply(m);a=c.parent;null!==a&&(q.getInverse(a.matrixWorld),u.matrixWorldInverse.multiply(q),r.matrixWorldInverse.multiply(q));u.matrixWorld.getInverse(u.matrixWorldInverse);r.matrixWorld.getInverse(r.matrixWorldInverse);u.projectionMatrix.fromArray(f.leftProjectionMatrix);r.projectionMatrix.fromArray(f.rightProjectionMatrix);l.projectionMatrix.copy(u.projectionMatrix);a=e.getLayers();a.length&&(a=a[0],null!==a.leftBounds&&4===a.leftBounds.length&&u.bounds.fromArray(a.leftBounds),
+null!==a.rightBounds&&4===a.rightBounds.length&&r.bounds.fromArray(a.rightBounds));a:for(a=0;a<h.length;a++){b=h[a];b:{c=a;for(var v=navigator.getGamepads&&navigator.getGamepads(),p=0,y=0,x=v.length;p<x;p++){var E=v[p];if(E&&("Daydream Controller"===E.id||"Gear VR Controller"===E.id||"Oculus Go Controller"===E.id||"OpenVR Gamepad"===E.id||E.id.startsWith("Oculus Touch")||E.id.startsWith("Spatial Controller"))){if(y===c){c=E;break b}y++}}c=void 0}if(void 0!==c&&void 0!==c.pose){if(null===c.pose)break a;
+v=c.pose;!1===v.hasPosition&&b.position.set(.2,-.6,-.05);null!==v.position&&b.position.fromArray(v.position);null!==v.orientation&&b.quaternion.fromArray(v.orientation);b.matrix.compose(b.position,b.quaternion,b.scale);b.matrix.premultiply(k);b.matrix.decompose(b.position,b.quaternion,b.scale);b.matrixWorldNeedsUpdate=!0;b.visible=!0;v="Daydream Controller"===c.id?0:1;w[a]!==c.buttons[v].pressed&&(w[a]=c.buttons[v].pressed,!0===w[a]?b.dispatchEvent({type:"selectstart"}):(b.dispatchEvent({type:"selectend"}),
+b.dispatchEvent({type:"select"})))}else b.visible=!1}return l};this.getStandingMatrix=function(){return k};this.isPresenting=b;var B=new Qd;this.setAnimationLoop=function(a){B.setAnimationLoop(a)};this.submitFrame=function(){b()&&e.submitFrame()};this.dispose=function(){"undefined"!==typeof window&&window.removeEventListener("vrdisplaypresentchange",c)}}function Lg(a){function b(){return null!==h&&null!==k}function c(a){var b=q[n.indexOf(a.inputSource)];b&&b.dispatchEvent({type:a.type})}function d(){a.setFramebuffer(null);
+p.stop()}function e(a,b){null===b?a.matrixWorld.copy(a.matrix):a.matrixWorld.multiplyMatrices(b.matrixWorld,a.matrix);a.matrixWorldInverse.getInverse(a.matrixWorld)}var f=a.context,g=null,h=null,k=null,m=null,q=[],n=[],t=new Z;t.layers.enable(1);t.viewport=new V;var u=new Z;u.layers.enable(2);u.viewport=new V;var r=new yc([t,u]);r.layers.enable(1);r.layers.enable(2);this.enabled=!1;this.getController=function(a){var b=q[a];void 0===b&&(b=new Kb,b.matrixAutoUpdate=!1,b.visible=!1,q[a]=b);return b};
+this.getDevice=function(){return g};this.setDevice=function(a){void 0!==a&&(g=a);a instanceof XRDevice&&f.setCompatibleXRDevice(a)};this.setSession=function(b,e){h=b;null!==h&&(h.addEventListener("select",c),h.addEventListener("selectstart",c),h.addEventListener("selectend",c),h.addEventListener("end",d),h.baseLayer=new XRWebGLLayer(h,f),h.requestFrameOfReference(e.frameOfReferenceType).then(function(b){k=b;a.setFramebuffer(h.baseLayer.framebuffer);p.setContext(h);p.start()}),n=h.getInputSources(),
+h.addEventListener("inputsourceschange",function(){n=h.getInputSources();console.log(n)}))};this.getCamera=function(a){if(b()){var c=a.parent,d=r.cameras;e(r,c);for(var f=0;f<d.length;f++)e(d[f],c);a.matrixWorld.copy(r.matrixWorld);a=a.children;f=0;for(c=a.length;f<c;f++)a[f].updateMatrixWorld(!0);return r}return a};this.isPresenting=b;var l=null,p=new Qd;p.setAnimationLoop(function(a,b){m=b.getDevicePose(k);if(null!==m)for(var c=h.baseLayer,d=b.views,e=0;e<d.length;e++){var f=d[e],g=c.getViewport(f),
+t=m.getViewMatrix(f),u=r.cameras[e];u.matrix.fromArray(t).getInverse(u.matrix);u.projectionMatrix.fromArray(f.projectionMatrix);u.viewport.set(g.x,g.y,g.width,g.height);0===e&&(r.matrix.copy(u.matrix),r.projectionMatrix.copy(u.projectionMatrix))}for(e=0;e<q.length;e++){c=q[e];if(d=n[e])if(d=b.getInputPose(d,k),null!==d){c.matrix.elements=d.pointerMatrix;c.matrix.decompose(c.position,c.rotation,c.scale);c.visible=!0;continue}c.visible=!1}l&&l(a)});this.setAnimationLoop=function(a){l=a};this.dispose=
+function(){};this.getStandingMatrix=function(){console.warn("THREE.WebXRManager: getStandingMatrix() is no longer needed.");return new THREE.Matrix4};this.submitFrame=function(){}}function Zd(a){var b;function c(){ha=new Pf(F);ua=new Nf(F,ha,a);ua.isWebGL2||(ha.get("WEBGL_depth_texture"),ha.get("OES_texture_float"),ha.get("OES_texture_half_float"),ha.get("OES_texture_half_float_linear"),ha.get("OES_standard_derivatives"),ha.get("OES_element_index_uint"),ha.get("ANGLE_instanced_arrays"));ha.get("OES_texture_float_linear");
+da=new $e(F,ha,ua);ba=new Jg(F,ha,da,ua);ba.scissor(wc.copy(fa).multiplyScalar(U));ba.viewport(T.copy(od).multiplyScalar(U));ca=new Sf(F);Ba=new Ag;ia=new Kg(F,ha,ba,Ba,ua,da,ca);pa=new Ff(F);ra=new Qf(F,pa,ca);ma=new Vf(ra,ca);va=new Uf(F);la=new zg(C,ha,ua);sa=new Eg;na=new Ig;ka=new Lf(C,ba,ma,N);xa=new Mf(F,ha,ca,ua);ya=new Rf(F,ha,ca,ua);ca.programs=la.programs;C.context=F;C.capabilities=ua;C.extensions=ha;C.properties=Ba;C.renderLists=sa;C.state=ba;C.info=ca}function d(a){a.preventDefault();
+console.log("THREE.WebGLRenderer: Context Lost.");G=!0}function e(){console.log("THREE.WebGLRenderer: Context Restored.");G=!1;c()}function f(a){a=a.target;a.removeEventListener("dispose",f);g(a);Ba.remove(a)}function g(a){var b=Ba.get(a).program;a.program=void 0;void 0!==b&&la.releaseProgram(b)}function h(a,b){a.render(function(a){C.renderBufferImmediate(a,b)})}function k(a,b,c){if(!1!==a.visible){if(a.layers.test(b.layers))if(a.isLight)D.pushLight(a),a.castShadow&&D.pushShadow(a);else if(a.isSprite){if(!a.frustumCulled||
+oa.intersectsSprite(a)){c&&bb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(xc);var d=ma.update(a),e=a.material;A.push(a,d,e,bb.z,null)}}else if(a.isImmediateRenderObject)c&&bb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(xc),A.push(a,null,a.material,bb.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),!a.frustumCulled||oa.intersectsObject(a))if(c&&bb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(xc),d=ma.update(a),e=a.material,Array.isArray(e))for(var f=
+d.groups,g=0,h=f.length;g<h;g++){var m=f[g],n=e[m.materialIndex];n&&n.visible&&A.push(a,d,n,bb.z,m)}else e.visible&&A.push(a,d,e,bb.z,null);a=a.children;g=0;for(h=a.length;g<h;g++)k(a[g],b,c)}}function m(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,k=g.geometry,m=void 0===d?g.material:d;g=g.group;if(c.isArrayCamera){W=c;for(var n=c.cameras,t=0,u=n.length;t<u;t++){var l=n[t];if(h.layers.test(l.layers)){if("viewport"in l)ba.viewport(T.copy(l.viewport));else{var r=l.bounds;ba.viewport(T.set(r.x*
+Z,r.y*M,r.z*Z,r.w*M).multiplyScalar(U))}q(h,b,l,k,m,g)}}}else W=null,q(h,b,c,k,m,g)}}function q(a,c,d,e,f,g){a.onBeforeRender(C,c,d,e,f,g);D=na.get(c,W||d);a.modelViewMatrix.multiplyMatrices(d.matrixWorldInverse,a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);if(a.isImmediateRenderObject){ba.setMaterial(f);var k=t(d,c.fog,f,a);S=b=null;nd=!1;h(a,k)}else C.renderBufferDirect(d,c.fog,e,f,a,g);a.onAfterRender(C,c,d,e,f,g);D=na.get(c,W||d)}function n(a,b,c){var d=Ba.get(a),e=D.state.lights,
+h=d.lightsHash,k=e.state.hash;c=la.getParameters(a,e.state,D.state.shadowsArray,b,aa.numPlanes,aa.numIntersection,c);var m=la.getProgramCode(a,c),n=d.program,q=!0;if(void 0===n)a.addEventListener("dispose",f);else if(n.code!==m)g(a);else{if(h.stateID!==k.stateID||h.directionalLength!==k.directionalLength||h.pointLength!==k.pointLength||h.spotLength!==k.spotLength||h.rectAreaLength!==k.rectAreaLength||h.hemiLength!==k.hemiLength||h.shadowsLength!==k.shadowsLength)h.stateID=k.stateID,h.directionalLength=
+k.directionalLength,h.pointLength=k.pointLength,h.spotLength=k.spotLength,h.rectAreaLength=k.rectAreaLength,h.hemiLength=k.hemiLength,h.shadowsLength=k.shadowsLength;else if(void 0!==c.shaderID)return;q=!1}q&&(c.shaderID?(m=nb[c.shaderID],d.shader={name:a.type,uniforms:Aa.clone(m.uniforms),vertexShader:m.vertexShader,fragmentShader:m.fragmentShader}):d.shader={name:a.type,uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader},a.onBeforeCompile(d.shader,C),m=la.getProgramCode(a,
+c),n=la.acquireProgram(a,d.shader,c,m),d.program=n,a.program=n);c=n.getAttributes();if(a.morphTargets)for(m=a.numSupportedMorphTargets=0;m<C.maxMorphTargets;m++)0<=c["morphTarget"+m]&&a.numSupportedMorphTargets++;if(a.morphNormals)for(m=a.numSupportedMorphNormals=0;m<C.maxMorphNormals;m++)0<=c["morphNormal"+m]&&a.numSupportedMorphNormals++;c=d.shader.uniforms;if(!a.isShaderMaterial&&!a.isRawShaderMaterial||!0===a.clipping)d.numClippingPlanes=aa.numPlanes,d.numIntersection=aa.numIntersection,c.clippingPlanes=
+aa.uniform;d.fog=b;void 0===h&&(d.lightsHash=h={});h.stateID=k.stateID;h.directionalLength=k.directionalLength;h.pointLength=k.pointLength;h.spotLength=k.spotLength;h.rectAreaLength=k.rectAreaLength;h.hemiLength=k.hemiLength;h.shadowsLength=k.shadowsLength;a.lights&&(c.ambientLightColor.value=e.state.ambient,c.directionalLights.value=e.state.directional,c.spotLights.value=e.state.spot,c.rectAreaLights.value=e.state.rectArea,c.pointLights.value=e.state.point,c.hemisphereLights.value=e.state.hemi,c.directionalShadowMap.value=
+e.state.directionalShadowMap,c.directionalShadowMatrix.value=e.state.directionalShadowMatrix,c.spotShadowMap.value=e.state.spotShadowMap,c.spotShadowMatrix.value=e.state.spotShadowMatrix,c.pointShadowMap.value=e.state.pointShadowMap,c.pointShadowMatrix.value=e.state.pointShadowMatrix);a=d.program.getUniforms();a=Za.seqWithValue(a.seq,c);d.uniformsList=a}function t(a,b,c,d){X=0;var e=Ba.get(c),f=e.lightsHash,g=D.state.lights.state.hash;pd&&(Yd||a!==Y)&&aa.setState(c.clippingPlanes,c.clipIntersection,
+c.clipShadows,a,e,a===Y&&c.id===J);!1===c.needsUpdate&&(void 0===e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=!0:!c.lights||f.stateID===g.stateID&&f.directionalLength===g.directionalLength&&f.pointLength===g.pointLength&&f.spotLength===g.spotLength&&f.rectAreaLength===g.rectAreaLength&&f.hemiLength===g.hemiLength&&f.shadowsLength===g.shadowsLength?void 0===e.numClippingPlanes||e.numClippingPlanes===aa.numPlanes&&e.numIntersection===aa.numIntersection||(c.needsUpdate=!0):c.needsUpdate=
+!0);c.needsUpdate&&(n(c,b,d),c.needsUpdate=!1);var h=!1,k=!1,m=!1;f=e.program;g=f.getUniforms();var q=e.shader.uniforms;ba.useProgram(f.program)&&(m=k=h=!0);c.id!==J&&(J=c.id,k=!0);if(h||a!==Y){g.setValue(F,"projectionMatrix",a.projectionMatrix);ua.logarithmicDepthBuffer&&g.setValue(F,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));Y!==(W||a)&&(Y=W||a,m=k=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)h=g.map.cameraPosition,void 0!==h&&h.setValue(F,bb.setFromMatrixPosition(a.matrixWorld));
+(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&g.setValue(F,"viewMatrix",a.matrixWorldInverse)}if(c.skinning&&(g.setOptional(F,d,"bindMatrix"),g.setOptional(F,d,"bindMatrixInverse"),a=d.skeleton))if(h=a.bones,ua.floatVertexTextures){if(void 0===a.boneTexture){h=Math.sqrt(4*h.length);h=H.ceilPowerOfTwo(h);h=Math.max(h,4);var t=new Float32Array(h*h*4);t.set(a.boneMatrices);var v=new gb(t,h,h,1023,1015);v.needsUpdate=
+!0;a.boneMatrices=t;a.boneTexture=v;a.boneTextureSize=h}g.setValue(F,"boneTexture",a.boneTexture);g.setValue(F,"boneTextureSize",a.boneTextureSize)}else g.setOptional(F,a,"boneMatrices");k&&(g.setValue(F,"toneMappingExposure",C.toneMappingExposure),g.setValue(F,"toneMappingWhitePoint",C.toneMappingWhitePoint),c.lights&&(k=m,q.ambientLightColor.needsUpdate=k,q.directionalLights.needsUpdate=k,q.pointLights.needsUpdate=k,q.spotLights.needsUpdate=k,q.rectAreaLights.needsUpdate=k,q.hemisphereLights.needsUpdate=
+k),b&&c.fog&&(q.fogColor.value=b.color,b.isFog?(q.fogNear.value=b.near,q.fogFar.value=b.far):b.isFogExp2&&(q.fogDensity.value=b.density)),c.isMeshBasicMaterial?u(q,c):c.isMeshLambertMaterial?(u(q,c),c.emissiveMap&&(q.emissiveMap.value=c.emissiveMap)):c.isMeshPhongMaterial?(u(q,c),c.isMeshToonMaterial?(r(q,c),c.gradientMap&&(q.gradientMap.value=c.gradientMap)):r(q,c)):c.isMeshStandardMaterial?(u(q,c),c.isMeshPhysicalMaterial?(l(q,c),q.reflectivity.value=c.reflectivity,q.clearCoat.value=c.clearCoat,
+q.clearCoatRoughness.value=c.clearCoatRoughness):l(q,c)):c.isMeshDepthMaterial?(u(q,c),c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=c.displacementScale,q.displacementBias.value=c.displacementBias)):c.isMeshDistanceMaterial?(u(q,c),c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=c.displacementScale,q.displacementBias.value=c.displacementBias),q.referencePosition.value.copy(c.referencePosition),q.nearDistance.value=c.nearDistance,
+q.farDistance.value=c.farDistance):c.isMeshNormalMaterial?(u(q,c),c.bumpMap&&(q.bumpMap.value=c.bumpMap,q.bumpScale.value=c.bumpScale,1===c.side&&(q.bumpScale.value*=-1)),c.normalMap&&(q.normalMap.value=c.normalMap,q.normalScale.value.copy(c.normalScale),1===c.side&&q.normalScale.value.negate()),c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=c.displacementScale,q.displacementBias.value=c.displacementBias)):c.isLineBasicMaterial?(q.diffuse.value=c.color,q.opacity.value=
+c.opacity,c.isLineDashedMaterial&&(q.dashSize.value=c.dashSize,q.totalSize.value=c.dashSize+c.gapSize,q.scale.value=c.scale)):c.isPointsMaterial?(q.diffuse.value=c.color,q.opacity.value=c.opacity,q.size.value=c.size*U,q.scale.value=.5*M,q.map.value=c.map,null!==c.map&&(!0===c.map.matrixAutoUpdate&&c.map.updateMatrix(),q.uvTransform.value.copy(c.map.matrix))):c.isSpriteMaterial?(q.diffuse.value=c.color,q.opacity.value=c.opacity,q.rotation.value=c.rotation,q.map.value=c.map,null!==c.map&&(!0===c.map.matrixAutoUpdate&&
+c.map.updateMatrix(),q.uvTransform.value.copy(c.map.matrix))):c.isShadowMaterial&&(q.color.value=c.color,q.opacity.value=c.opacity),void 0!==q.ltc_1&&(q.ltc_1.value=K.LTC_1),void 0!==q.ltc_2&&(q.ltc_2.value=K.LTC_2),Za.upload(F,e.uniformsList,q,C));c.isShaderMaterial&&!0===c.uniformsNeedUpdate&&(Za.upload(F,e.uniformsList,q,C),c.uniformsNeedUpdate=!1);c.isSpriteMaterial&&g.setValue(F,"center",d.center);g.setValue(F,"modelViewMatrix",d.modelViewMatrix);g.setValue(F,"normalMatrix",d.normalMatrix);g.setValue(F,
+"modelMatrix",d.matrixWorld);return f}function u(a,b){a.opacity.value=b.opacity;b.color&&(a.diffuse.value=b.color);b.emissive&&a.emissive.value.copy(b.emissive).multiplyScalar(b.emissiveIntensity);b.map&&(a.map.value=b.map);b.alphaMap&&(a.alphaMap.value=b.alphaMap);b.specularMap&&(a.specularMap.value=b.specularMap);b.envMap&&(a.envMap.value=b.envMap,a.flipEnvMap.value=b.envMap&&b.envMap.isCubeTexture?-1:1,a.reflectivity.value=b.reflectivity,a.refractionRatio.value=b.refractionRatio,a.maxMipLevel.value=
+Ba.get(b.envMap).__maxMipLevel);b.lightMap&&(a.lightMap.value=b.lightMap,a.lightMapIntensity.value=b.lightMapIntensity);b.aoMap&&(a.aoMap.value=b.aoMap,a.aoMapIntensity.value=b.aoMapIntensity);if(b.map)var c=b.map;else b.specularMap?c=b.specularMap:b.displacementMap?c=b.displacementMap:b.normalMap?c=b.normalMap:b.bumpMap?c=b.bumpMap:b.roughnessMap?c=b.roughnessMap:b.metalnessMap?c=b.metalnessMap:b.alphaMap?c=b.alphaMap:b.emissiveMap&&(c=b.emissiveMap);void 0!==c&&(c.isWebGLRenderTarget&&(c=c.texture),
+!0===c.matrixAutoUpdate&&c.updateMatrix(),a.uvTransform.value.copy(c.matrix))}function r(a,b){a.specular.value=b.specular;a.shininess.value=Math.max(b.shininess,1E-4);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale,1===b.side&&(a.bumpScale.value*=-1));b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale),1===b.side&&a.normalScale.value.negate());b.displacementMap&&(a.displacementMap.value=b.displacementMap,
+a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias)}function l(a,b){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale,1===b.side&&(a.bumpScale.value*=-1));b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale),
+1===b.side&&a.normalScale.value.negate());b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}console.log("THREE.WebGLRenderer","95");a=a||{};var y=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),x=void 0!==a.context?a.context:null,w=void 0!==a.alpha?a.alpha:!1,B=void 0!==a.depth?a.depth:!0,E=void 0!==
+a.stencil?a.stencil:!0,P=void 0!==a.antialias?a.antialias:!1,N=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,O=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,z=void 0!==a.powerPreference?a.powerPreference:"default",A=null,D=null;this.domElement=y;this.context=null;this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.clippingPlanes=[];this.localClippingEnabled=!1;this.gammaFactor=2;this.physicallyCorrectLights=this.gammaOutput=this.gammaInput=
+!1;this.toneMappingWhitePoint=this.toneMappingExposure=this.toneMapping=1;this.maxMorphTargets=8;this.maxMorphNormals=4;var C=this,G=!1,L=null,R=null,Q=null,J=-1;var S=b=null;var nd=!1;var Y=null,W=null,T=new V,wc=new V,ea=null,X=0,Z=y.width,M=y.height,U=1,od=new V(0,0,Z,M),fa=new V(0,0,Z,M),qa=!1,oa=new md,aa=new Of,pd=!1,Yd=!1,xc=new I,bb=new p;try{w={alpha:w,depth:B,stencil:E,antialias:P,premultipliedAlpha:N,preserveDrawingBuffer:O,powerPreference:z};y.addEventListener("webglcontextlost",d,!1);
+y.addEventListener("webglcontextrestored",e,!1);var F=x||y.getContext("webgl",w)||y.getContext("experimental-webgl",w);if(null===F){if(null!==y.getContext("webgl"))throw Error("Error creating WebGL context with your selected attributes.");throw Error("Error creating WebGL context.");}void 0===F.getShaderPrecisionFormat&&(F.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(Mg){console.error("THREE.WebGLRenderer: "+Mg.message)}var ha,ua,ba,ca,Ba,ia,pa,ra,ma,la,sa,
+na,ka,va,xa,ya,da;c();var ja="xr"in navigator?new Lg(C):new af(C);this.vr=ja;var za=new Ze(C,ma,ua.maxTextureSize);this.shadowMap=za;this.getContext=function(){return F};this.getContextAttributes=function(){return F.getContextAttributes()};this.forceContextLoss=function(){var a=ha.get("WEBGL_lose_context");a&&a.loseContext()};this.forceContextRestore=function(){var a=ha.get("WEBGL_lose_context");a&&a.restoreContext()};this.getPixelRatio=function(){return U};this.setPixelRatio=function(a){void 0!==
+a&&(U=a,this.setSize(Z,M,!1))};this.getSize=function(){return{width:Z,height:M}};this.setSize=function(a,b,c){ja.isPresenting()?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(Z=a,M=b,y.width=a*U,y.height=b*U,!1!==c&&(y.style.width=a+"px",y.style.height=b+"px"),this.setViewport(0,0,a,b))};this.getDrawingBufferSize=function(){return{width:Z*U,height:M*U}};this.setDrawingBufferSize=function(a,b,c){Z=a;M=b;U=c;y.width=a*c;y.height=b*c;this.setViewport(0,0,a,b)};
+this.getCurrentViewport=function(){return T};this.setViewport=function(a,b,c,d){od.set(a,M-b-d,c,d);ba.viewport(T.copy(od).multiplyScalar(U))};this.setScissor=function(a,b,c,d){fa.set(a,M-b-d,c,d);ba.scissor(wc.copy(fa).multiplyScalar(U))};this.setScissorTest=function(a){ba.setScissorTest(qa=a)};this.getClearColor=function(){return ka.getClearColor()};this.setClearColor=function(){ka.setClearColor.apply(ka,arguments)};this.getClearAlpha=function(){return ka.getClearAlpha()};this.setClearAlpha=function(){ka.setClearAlpha.apply(ka,
+arguments)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=F.COLOR_BUFFER_BIT;if(void 0===b||b)d|=F.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=F.STENCIL_BUFFER_BIT;F.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=function(){this.clear(!1,!0,!1)};this.clearStencil=function(){this.clear(!1,!1,!0)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.dispose=function(){y.removeEventListener("webglcontextlost",d,!1);y.removeEventListener("webglcontextrestored",
+e,!1);sa.dispose();na.dispose();Ba.dispose();ma.dispose();ja.dispose();ta.stop()};this.renderBufferImmediate=function(a,b){ba.initAttributes();var c=Ba.get(a);a.hasPositions&&!c.position&&(c.position=F.createBuffer());a.hasNormals&&!c.normal&&(c.normal=F.createBuffer());a.hasUvs&&!c.uv&&(c.uv=F.createBuffer());a.hasColors&&!c.color&&(c.color=F.createBuffer());b=b.getAttributes();a.hasPositions&&(F.bindBuffer(F.ARRAY_BUFFER,c.position),F.bufferData(F.ARRAY_BUFFER,a.positionArray,F.DYNAMIC_DRAW),ba.enableAttribute(b.position),
+F.vertexAttribPointer(b.position,3,F.FLOAT,!1,0,0));a.hasNormals&&(F.bindBuffer(F.ARRAY_BUFFER,c.normal),F.bufferData(F.ARRAY_BUFFER,a.normalArray,F.DYNAMIC_DRAW),ba.enableAttribute(b.normal),F.vertexAttribPointer(b.normal,3,F.FLOAT,!1,0,0));a.hasUvs&&(F.bindBuffer(F.ARRAY_BUFFER,c.uv),F.bufferData(F.ARRAY_BUFFER,a.uvArray,F.DYNAMIC_DRAW),ba.enableAttribute(b.uv),F.vertexAttribPointer(b.uv,2,F.FLOAT,!1,0,0));a.hasColors&&(F.bindBuffer(F.ARRAY_BUFFER,c.color),F.bufferData(F.ARRAY_BUFFER,a.colorArray,
+F.DYNAMIC_DRAW),ba.enableAttribute(b.color),F.vertexAttribPointer(b.color,3,F.FLOAT,!1,0,0));ba.disableUnusedAttributes();F.drawArrays(F.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,c,d,e,f,g){var h=f.isMesh&&0>f.normalMatrix.determinant();ba.setMaterial(e,h);var k=t(a,c,e,f),m=!1;if(b!==d.id||S!==k.id||nd!==(!0===e.wireframe))b=d.id,S=k.id,nd=!0===e.wireframe,m=!0;f.morphTargetInfluences&&(va.update(f,d,e,k),m=!0);h=d.index;var q=d.attributes.position;c=1;!0===e.wireframe&&
+(h=ra.getWireframeAttribute(d),c=2);a=xa;if(null!==h){var n=pa.get(h);a=ya;a.setIndex(n)}if(m){if(d&&d.isInstancedBufferGeometry&!ua.isWebGL2&&null===ha.get("ANGLE_instanced_arrays"))console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");else{ba.initAttributes();m=d.attributes;k=k.getAttributes();var u=e.defaultAttributeValues;for(N in k){var l=k[N];if(0<=l){var r=m[N];if(void 0!==r){var v=r.normalized,
+p=r.itemSize,w=pa.get(r);if(void 0!==w){var y=w.buffer,E=w.type;w=w.bytesPerElement;if(r.isInterleavedBufferAttribute){var x=r.data,B=x.stride;r=r.offset;x&&x.isInstancedInterleavedBuffer?(ba.enableAttributeAndDivisor(l,x.meshPerAttribute),void 0===d.maxInstancedCount&&(d.maxInstancedCount=x.meshPerAttribute*x.count)):ba.enableAttribute(l);F.bindBuffer(F.ARRAY_BUFFER,y);F.vertexAttribPointer(l,p,E,v,B*w,r*w)}else r.isInstancedBufferAttribute?(ba.enableAttributeAndDivisor(l,r.meshPerAttribute),void 0===
+d.maxInstancedCount&&(d.maxInstancedCount=r.meshPerAttribute*r.count)):ba.enableAttribute(l),F.bindBuffer(F.ARRAY_BUFFER,y),F.vertexAttribPointer(l,p,E,v,0,0)}}else if(void 0!==u&&(v=u[N],void 0!==v))switch(v.length){case 2:F.vertexAttrib2fv(l,v);break;case 3:F.vertexAttrib3fv(l,v);break;case 4:F.vertexAttrib4fv(l,v);break;default:F.vertexAttrib1fv(l,v)}}}ba.disableUnusedAttributes()}null!==h&&F.bindBuffer(F.ELEMENT_ARRAY_BUFFER,n.buffer)}n=Infinity;null!==h?n=h.count:void 0!==q&&(n=q.count);h=d.drawRange.start*
+c;q=null!==g?g.start*c:0;var N=Math.max(h,q);g=Math.max(0,Math.min(n,h+d.drawRange.count*c,q+(null!==g?g.count*c:Infinity))-1-N+1);if(0!==g){if(f.isMesh)if(!0===e.wireframe)ba.setLineWidth(e.wireframeLinewidth*(null===R?U:1)),a.setMode(F.LINES);else switch(f.drawMode){case 0:a.setMode(F.TRIANGLES);break;case 1:a.setMode(F.TRIANGLE_STRIP);break;case 2:a.setMode(F.TRIANGLE_FAN)}else f.isLine?(e=e.linewidth,void 0===e&&(e=1),ba.setLineWidth(e*(null===R?U:1)),f.isLineSegments?a.setMode(F.LINES):f.isLineLoop?
+a.setMode(F.LINE_LOOP):a.setMode(F.LINE_STRIP)):f.isPoints?a.setMode(F.POINTS):f.isSprite&&a.setMode(F.TRIANGLES);d&&d.isInstancedBufferGeometry?0<d.maxInstancedCount&&a.renderInstances(d,N,g):a.render(N,g)}};this.compile=function(a,b){D=na.get(a,b);D.init();a.traverse(function(a){a.isLight&&(D.pushLight(a),a.castShadow&&D.pushShadow(a))});D.setupLights(b);a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var c=0;c<b.material.length;c++)n(b.material[c],a.fog,b);else n(b.material,
+a.fog,b)})};var wa=null,ta=new Qd;ta.setAnimationLoop(function(a){ja.isPresenting()||wa&&wa(a)});"undefined"!==typeof window&&ta.setContext(window);this.setAnimationLoop=function(a){wa=a;ja.setAnimationLoop(a);ta.start()};this.render=function(a,c,d,e){if(!c||!c.isCamera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else if(!G){S=b=null;nd=!1;J=-1;Y=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===c.parent&&c.updateMatrixWorld();ja.enabled&&(c=ja.getCamera(c));
+D=na.get(a,c);D.init();a.onBeforeRender(C,a,c,d);xc.multiplyMatrices(c.projectionMatrix,c.matrixWorldInverse);oa.setFromMatrix(xc);Yd=this.localClippingEnabled;pd=aa.init(this.clippingPlanes,Yd,c);A=sa.get(a,c);A.init();k(a,c,C.sortObjects);!0===C.sortObjects&&A.sort();pd&&aa.beginShadows();za.render(D.state.shadowsArray,a,c);D.setupLights(c);pd&&aa.endShadows();this.info.autoReset&&this.info.reset();void 0===d&&(d=null);this.setRenderTarget(d);ka.render(A,a,c,e);e=A.opaque;var f=A.transparent;if(a.overrideMaterial){var g=
+a.overrideMaterial;e.length&&m(e,a,c,g);f.length&&m(f,a,c,g)}else e.length&&m(e,a,c),f.length&&m(f,a,c);d&&ia.updateRenderTargetMipmap(d);ba.buffers.depth.setTest(!0);ba.buffers.depth.setMask(!0);ba.buffers.color.setMask(!0);ba.setPolygonOffset(!1);a.onAfterRender(C,a,c);ja.enabled&&ja.submitFrame();D=A=null}};this.allocTextureUnit=function(){var a=X;a>=ua.maxTextures&&console.warn("THREE.WebGLRenderer: Trying to use "+a+" texture units while this GPU supports only "+ua.maxTextures);X+=1;return a};
+this.setTexture2D=function(){var a=!1;return function(b,c){b&&b.isWebGLRenderTarget&&(a||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);ia.setTexture2D(b,c)}}();this.setTexture=function(){var a=!1;return function(b,c){a||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),a=!0);ia.setTexture2D(b,c)}}();this.setTextureCube=function(){var a=!1;return function(b,c){b&&
+b.isWebGLRenderTargetCube&&(a||(console.warn("THREE.WebGLRenderer.setTextureCube: don't use cube render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);b&&b.isCubeTexture||Array.isArray(b.image)&&6===b.image.length?ia.setTextureCube(b,c):ia.setTextureCubeDynamic(b,c)}}();this.setFramebuffer=function(a){L=a};this.getRenderTarget=function(){return R};this.setRenderTarget=function(a){(R=a)&&void 0===Ba.get(a).__webglFramebuffer&&ia.setupRenderTarget(a);var b=L,c=!1;a?(b=
+Ba.get(a).__webglFramebuffer,a.isWebGLRenderTargetCube&&(b=b[a.activeCubeFace],c=!0),T.copy(a.viewport),wc.copy(a.scissor),ea=a.scissorTest):(T.copy(od).multiplyScalar(U),wc.copy(fa).multiplyScalar(U),ea=qa);Q!==b&&(F.bindFramebuffer(F.FRAMEBUFFER,b),Q=b);ba.viewport(T);ba.scissor(wc);ba.setScissorTest(ea);c&&(c=Ba.get(a.texture),F.framebufferTexture2D(F.FRAMEBUFFER,F.COLOR_ATTACHMENT0,F.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,c.__webglTexture,a.activeMipMapLevel))};this.readRenderTargetPixels=
+function(a,b,c,d,e,f){if(a&&a.isWebGLRenderTarget){var g=Ba.get(a).__webglFramebuffer;if(g){var h=!1;g!==Q&&(F.bindFramebuffer(F.FRAMEBUFFER,g),h=!0);try{var k=a.texture,m=k.format,q=k.type;1023!==m&&da.convert(m)!==F.getParameter(F.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===q||da.convert(q)===F.getParameter(F.IMPLEMENTATION_COLOR_READ_TYPE)||1015===q&&(ua.isWebGL2||ha.get("OES_texture_float")||
+ha.get("WEBGL_color_buffer_float"))||1016===q&&(ua.isWebGL2?ha.get("EXT_color_buffer_float"):ha.get("EXT_color_buffer_half_float"))?F.checkFramebufferStatus(F.FRAMEBUFFER)===F.FRAMEBUFFER_COMPLETE?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&F.readPixels(b,c,d,e,da.convert(m),da.convert(q),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&&
+F.bindFramebuffer(F.FRAMEBUFFER,Q)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")};this.copyFramebufferToTexture=function(a,b,c){var d=b.image.width,e=b.image.height,f=da.convert(b.format);this.setTexture2D(b,0);F.copyTexImage2D(F.TEXTURE_2D,c||0,f,a.x,a.y,d,e,0)};this.copyTextureToTexture=function(a,b,c,d){var e=b.image.width,f=b.image.height,g=da.convert(c.format),h=da.convert(c.type);this.setTexture2D(c,0);b.isDataTexture?F.texSubImage2D(F.TEXTURE_2D,
+d||0,a.x,a.y,e,f,g,h,b.image.data):F.texSubImage2D(F.TEXTURE_2D,d||0,a.x,a.y,g,h,b.image)}}function Lb(a,b){this.name="";this.color=new G(a);this.density=void 0!==b?b:2.5E-4}function Mb(a,b,c){this.name="";this.color=new G(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function qd(){D.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function ob(a,b){this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.dynamic=!1;this.updateRange=
+{offset:0,count:-1};this.version=0}function zc(a,b,c,d){this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function cb(a){J.call(this);this.type="SpriteMaterial";this.color=new G(16777215);this.map=null;this.rotation=0;this.lights=!1;this.transparent=!0;this.setValues(a)}function Ac(a){D.call(this);this.type="Sprite";if(void 0===Nb){Nb=new C;var b=new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]);b=new ob(b,5);Nb.setIndex([0,1,2,0,2,3]);Nb.addAttribute("position",
+new zc(b,3,0,!1));Nb.addAttribute("uv",new zc(b,2,3,!1))}this.geometry=Nb;this.material=void 0!==a?a:new cb;this.center=new z(.5,.5)}function Bc(){D.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function Cc(a,b){a=a||[];this.bones=a.slice(0);this.boneMatrices=new Float32Array(16*this.bones.length);if(void 0===b)this.calculateInverses();else if(this.bones.length===b.length)this.boneInverses=b.slice(0);else for(console.warn("THREE.Skeleton boneInverses is the wrong length."),
+this.boneInverses=[],a=0,b=this.bones.length;a<b;a++)this.boneInverses.push(new I)}function rd(){D.call(this);this.type="Bone"}function sd(a,b){la.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new I;this.bindMatrixInverse=new I;a=this.initBones();a=new Cc(a);this.bind(a,this.matrixWorld);this.normalizeSkinWeights()}function Y(a){J.call(this);this.type="LineBasicMaterial";this.color=new G(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.lights=!1;
+this.setValues(a)}function sa(a,b,c){1===c&&console.error("THREE.Line: parameter THREE.LinePieces no longer supported. Use THREE.LineSegments instead.");D.call(this);this.type="Line";this.geometry=void 0!==a?a:new C;this.material=void 0!==b?b:new Y({color:16777215*Math.random()})}function W(a,b){sa.call(this,a,b);this.type="LineSegments"}function td(a,b){sa.call(this,a,b);this.type="LineLoop"}function Ea(a){J.call(this);this.type="PointsMaterial";this.color=new G(16777215);this.map=null;this.size=
+1;this.sizeAttenuation=!0;this.lights=this.morphTargets=!1;this.setValues(a)}function Ob(a,b){D.call(this);this.type="Points";this.geometry=void 0!==a?a:new C;this.material=void 0!==b?b:new Ea({color:16777215*Math.random()})}function $d(a,b,c,d,e,f,g,h,k){T.call(this,a,b,c,d,e,f,g,h,k);this.generateMipmaps=!1}function Pb(a,b,c,d,e,f,g,h,k,m,q,n){T.call(this,null,f,g,h,k,m,d,e,q,n);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function Dc(a,b,c,d,e,f,g,h,k){T.call(this,
+a,b,c,d,e,f,g,h,k);this.needsUpdate=!0}function Ec(a,b,c,d,e,f,g,h,k,m){m=void 0!==m?m:1026;if(1026!==m&&1027!==m)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===c&&1026===m&&(c=1012);void 0===c&&1027===m&&(c=1020);T.call(this,null,d,e,f,g,h,m,c,k);this.image={width:a,height:b};this.magFilter=void 0!==g?g:1003;this.minFilter=void 0!==h?h:1003;this.generateMipmaps=this.flipY=!1}function Qb(a){C.call(this);this.type="WireframeGeometry";var b=
+[],c,d,e,f=[0,0],g={},h=["a","b","c"];if(a&&a.isGeometry){var k=a.faces;var m=0;for(d=k.length;m<d;m++){var q=k[m];for(c=0;3>c;c++){var n=q[h[c]];var t=q[h[(c+1)%3]];f[0]=Math.min(n,t);f[1]=Math.max(n,t);n=f[0]+","+f[1];void 0===g[n]&&(g[n]={index1:f[0],index2:f[1]})}}for(n in g)m=g[n],h=a.vertices[m.index1],b.push(h.x,h.y,h.z),h=a.vertices[m.index2],b.push(h.x,h.y,h.z)}else if(a&&a.isBufferGeometry)if(h=new p,null!==a.index){k=a.attributes.position;q=a.index;var u=a.groups;0===u.length&&(u=[{start:0,
+count:q.count,materialIndex:0}]);a=0;for(e=u.length;a<e;++a)for(m=u[a],c=m.start,d=m.count,m=c,d=c+d;m<d;m+=3)for(c=0;3>c;c++)n=q.getX(m+c),t=q.getX(m+(c+1)%3),f[0]=Math.min(n,t),f[1]=Math.max(n,t),n=f[0]+","+f[1],void 0===g[n]&&(g[n]={index1:f[0],index2:f[1]});for(n in g)m=g[n],h.fromBufferAttribute(k,m.index1),b.push(h.x,h.y,h.z),h.fromBufferAttribute(k,m.index2),b.push(h.x,h.y,h.z)}else for(k=a.attributes.position,m=0,d=k.count/3;m<d;m++)for(c=0;3>c;c++)g=3*m+c,h.fromBufferAttribute(k,g),b.push(h.x,
+h.y,h.z),g=3*m+(c+1)%3,h.fromBufferAttribute(k,g),b.push(h.x,h.y,h.z);this.addAttribute("position",new A(b,3))}function Fc(a,b,c){R.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Rb(a,b,c));this.mergeVertices()}function Rb(a,b,c){C.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f=[],g=[],h=new p,k=new p,m=new p,q=new p,n=new p,t,u;3>a.length&&console.error("THREE.ParametricGeometry: Function must now modify a Vector3 as third parameter.");
+var r=b+1;for(t=0;t<=c;t++){var l=t/c;for(u=0;u<=b;u++){var y=u/b;a(y,l,k);e.push(k.x,k.y,k.z);0<=y-1E-5?(a(y-1E-5,l,m),q.subVectors(k,m)):(a(y+1E-5,l,m),q.subVectors(m,k));0<=l-1E-5?(a(y,l-1E-5,m),n.subVectors(k,m)):(a(y,l+1E-5,m),n.subVectors(m,k));h.crossVectors(q,n).normalize();f.push(h.x,h.y,h.z);g.push(y,l)}}for(t=0;t<c;t++)for(u=0;u<b;u++)a=t*r+u+1,h=(t+1)*r+u+1,k=(t+1)*r+u,d.push(t*r+u,a,k),d.push(a,h,k);this.setIndex(d);this.addAttribute("position",new A(e,3));this.addAttribute("normal",
+new A(f,3));this.addAttribute("uv",new A(g,2))}function Gc(a,b,c,d){R.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};this.fromBufferGeometry(new na(a,b,c,d));this.mergeVertices()}function na(a,b,c,d){function e(a){h.push(a.x,a.y,a.z)}function f(b,c){b*=3;c.x=a[b+0];c.y=a[b+1];c.z=a[b+2]}function g(a,b,c,d){0>d&&1===a.x&&(k[b]=a.x-1);0===c.x&&0===c.z&&(k[b]=d/2/Math.PI+.5)}C.call(this);this.type="PolyhedronBufferGeometry";this.parameters={vertices:a,
+indices:b,radius:c,detail:d};c=c||1;d=d||0;var h=[],k=[];(function(a){for(var c=new p,d=new p,g=new p,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var k,m,l=c,x=d,w=g,B=Math.pow(2,a),E=[];for(m=0;m<=B;m++){E[m]=[];var P=l.clone().lerp(w,m/B),N=x.clone().lerp(w,m/B),O=B-m;for(k=0;k<=O;k++)E[m][k]=0===k&&m===B?P:P.clone().lerp(N,k/O)}for(m=0;m<B;m++)for(k=0;k<2*(B-m)-1;k++)l=Math.floor(k/2),0===k%2?(e(E[m][l+1]),e(E[m+1][l]),e(E[m][l])):(e(E[m][l+1]),e(E[m+1][l+1]),e(E[m+1][l]))}})(d);(function(a){for(var b=
+new p,c=0;c<h.length;c+=3)b.x=h[c+0],b.y=h[c+1],b.z=h[c+2],b.normalize().multiplyScalar(a),h[c+0]=b.x,h[c+1]=b.y,h[c+2]=b.z})(c);(function(){for(var a=new p,b=0;b<h.length;b+=3)a.x=h[b+0],a.y=h[b+1],a.z=h[b+2],k.push(Math.atan2(a.z,-a.x)/2/Math.PI+.5,1-(Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+.5));a=new p;b=new p;for(var c=new p,d=new p,e=new z,f=new z,l=new z,y=0,x=0;y<h.length;y+=9,x+=6){a.set(h[y+0],h[y+1],h[y+2]);b.set(h[y+3],h[y+4],h[y+5]);c.set(h[y+6],h[y+7],h[y+8]);e.set(k[x+0],
+k[x+1]);f.set(k[x+2],k[x+3]);l.set(k[x+4],k[x+5]);d.copy(a).add(b).add(c).divideScalar(3);var w=Math.atan2(d.z,-d.x);g(e,x+0,a,w);g(f,x+2,b,w);g(l,x+4,c,w)}for(a=0;a<k.length;a+=6)b=k[a+0],c=k[a+2],d=k[a+4],e=Math.min(b,c,d),.9<Math.max(b,c,d)&&.1>e&&(.2>b&&(k[a+0]+=1),.2>c&&(k[a+2]+=1),.2>d&&(k[a+4]+=1))})();this.addAttribute("position",new A(h,3));this.addAttribute("normal",new A(h.slice(),3));this.addAttribute("uv",new A(k,2));0===d?this.computeVertexNormals():this.normalizeNormals()}function Hc(a,
+b){R.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Sb(a,b));this.mergeVertices()}function Sb(a,b){na.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],a,b);this.type="TetrahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Ic(a,b){R.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new pb(a,b));this.mergeVertices()}function pb(a,b){na.call(this,[1,0,0,
+-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],a,b);this.type="OctahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Jc(a,b){R.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Tb(a,b));this.mergeVertices()}function Tb(a,b){var c=(1+Math.sqrt(5))/2;na.call(this,[-1,c,0,1,c,0,-1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,
+11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],a,b);this.type="IcosahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Kc(a,b){R.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Ub(a,b));this.mergeVertices()}function Ub(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;na.call(this,[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,
+0,-c,0,-d,c,0,-d,-c,0,d,c,0,d],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],a,b);this.type="DodecahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Lc(a,b,c,d,e,f){R.call(this);this.type="TubeGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,
+closed:e};void 0!==f&&console.warn("THREE.TubeGeometry: taper has been removed.");a=new Vb(a,b,c,d,e);this.tangents=a.tangents;this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function Vb(a,b,c,d,e){function f(e){q=a.getPointAt(e/b,q);var f=g.normals[e];e=g.binormals[e];for(t=0;t<=d;t++){var m=t/d*Math.PI*2,n=Math.sin(m);m=-Math.cos(m);k.x=m*f.x+n*e.x;k.y=m*f.y+n*e.y;k.z=m*f.z+n*e.z;k.normalize();r.push(k.x,k.y,k.z);h.x=q.x+c*k.x;h.y=q.y+c*k.y;h.z=
+q.z+c*k.z;l.push(h.x,h.y,h.z)}}C.call(this);this.type="TubeBufferGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};b=b||64;c=c||1;d=d||8;e=e||!1;var g=a.computeFrenetFrames(b,e);this.tangents=g.tangents;this.normals=g.normals;this.binormals=g.binormals;var h=new p,k=new p,m=new z,q=new p,n,t,l=[],r=[],v=[],y=[];for(n=0;n<b;n++)f(n);f(!1===e?b:0);for(n=0;n<=b;n++)for(t=0;t<=d;t++)m.x=n/b,m.y=t/d,v.push(m.x,m.y);(function(){for(t=1;t<=b;t++)for(n=1;n<=d;n++){var a=
+(d+1)*t+(n-1),c=(d+1)*t+n,e=(d+1)*(t-1)+n;y.push((d+1)*(t-1)+(n-1),a,e);y.push(a,c,e)}})();this.setIndex(y);this.addAttribute("position",new A(l,3));this.addAttribute("normal",new A(r,3));this.addAttribute("uv",new A(v,2))}function Mc(a,b,c,d,e,f,g){R.call(this);this.type="TorusKnotGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};void 0!==g&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. Use .scale( x, y, z ) instead.");this.fromBufferGeometry(new Wb(a,
+b,c,d,e,f));this.mergeVertices()}function Wb(a,b,c,d,e,f){function g(a,b,c,d,e){var f=Math.sin(a);b=c/b*a;c=Math.cos(b);e.x=d*(2+c)*.5*Math.cos(a);e.y=d*(2+c)*f*.5;e.z=d*Math.sin(b)*.5}C.call(this);this.type="TorusKnotBufferGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};a=a||1;b=b||.4;c=Math.floor(c)||64;d=Math.floor(d)||8;e=e||2;f=f||3;var h=[],k=[],m=[],q=[],n,t=new p,l=new p,r=new p,v=new p,y=new p,x=new p,w=new p;for(n=0;n<=c;++n){var B=n/c*e*Math.PI*2;
+g(B,e,f,a,r);g(B+.01,e,f,a,v);x.subVectors(v,r);w.addVectors(v,r);y.crossVectors(x,w);w.crossVectors(y,x);y.normalize();w.normalize();for(B=0;B<=d;++B){var E=B/d*Math.PI*2,P=-b*Math.cos(E);E=b*Math.sin(E);t.x=r.x+(P*w.x+E*y.x);t.y=r.y+(P*w.y+E*y.y);t.z=r.z+(P*w.z+E*y.z);k.push(t.x,t.y,t.z);l.subVectors(t,r).normalize();m.push(l.x,l.y,l.z);q.push(n/c);q.push(B/d)}}for(B=1;B<=c;B++)for(n=1;n<=d;n++)a=(d+1)*B+(n-1),b=(d+1)*B+n,e=(d+1)*(B-1)+n,h.push((d+1)*(B-1)+(n-1),a,e),h.push(a,b,e);this.setIndex(h);
+this.addAttribute("position",new A(k,3));this.addAttribute("normal",new A(m,3));this.addAttribute("uv",new A(q,2))}function Nc(a,b,c,d,e){R.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Xb(a,b,c,d,e));this.mergeVertices()}function Xb(a,b,c,d,e){C.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||1;b=b||.4;c=Math.floor(c)||8;d=Math.floor(d)||
+6;e=e||2*Math.PI;var f=[],g=[],h=[],k=[],m=new p,q=new p,n=new p,t,l;for(t=0;t<=c;t++)for(l=0;l<=d;l++){var r=l/d*e,v=t/c*Math.PI*2;q.x=(a+b*Math.cos(v))*Math.cos(r);q.y=(a+b*Math.cos(v))*Math.sin(r);q.z=b*Math.sin(v);g.push(q.x,q.y,q.z);m.x=a*Math.cos(r);m.y=a*Math.sin(r);n.subVectors(q,m).normalize();h.push(n.x,n.y,n.z);k.push(l/d);k.push(t/c)}for(t=1;t<=c;t++)for(l=1;l<=d;l++)a=(d+1)*(t-1)+l-1,b=(d+1)*(t-1)+l,e=(d+1)*t+l,f.push((d+1)*t+l-1,a,e),f.push(a,b,e);this.setIndex(f);this.addAttribute("position",
+new A(g,3));this.addAttribute("normal",new A(h,3));this.addAttribute("uv",new A(k,2))}function bf(a,b,c,d,e){for(var f,g=0,h=b,k=c-d;h<c;h+=d)g+=(a[k]-a[h])*(a[h+1]+a[k+1]),k=h;if(e===0<g)for(e=b;e<c;e+=d)f=cf(e,a[e],a[e+1],f);else for(e=c-d;e>=b;e-=d)f=cf(e,a[e],a[e+1],f);f&&qb(f,f.next)&&(Oc(f),f=f.next);return f}function Pc(a,b){if(!a)return a;b||(b=a);do{var c=!1;if(a.steiner||!qb(a,a.next)&&0!==ma(a.prev,a,a.next))a=a.next;else{Oc(a);a=b=a.prev;if(a===a.next)break;c=!0}}while(c||a!==b);return b}
+function Qc(a,b,c,d,e,f,g){if(a){if(!g&&f){var h=a,k=h;do null===k.z&&(k.z=ae(k.x,k.y,d,e,f)),k.prevZ=k.prev,k=k.nextZ=k.next;while(k!==h);k.prevZ.nextZ=null;k.prevZ=null;h=k;var m,q,n,t,l=1;do{k=h;var r=h=null;for(q=0;k;){q++;var v=k;for(m=n=0;m<l&&(n++,v=v.nextZ,v);m++);for(t=l;0<n||0<t&&v;)0!==n&&(0===t||!v||k.z<=v.z)?(m=k,k=k.nextZ,n--):(m=v,v=v.nextZ,t--),r?r.nextZ=m:h=m,m.prevZ=r,r=m;k=v}r.nextZ=null;l*=2}while(1<q)}for(h=a;a.prev!==a.next;){k=a.prev;v=a.next;if(f)a:{r=a;t=d;var p=e,x=f;q=r.prev;
+n=r;l=r.next;if(0<=ma(q,n,l))r=!1;else{var w=q.x>n.x?q.x>l.x?q.x:l.x:n.x>l.x?n.x:l.x,B=q.y>n.y?q.y>l.y?q.y:l.y:n.y>l.y?n.y:l.y;m=ae(q.x<n.x?q.x<l.x?q.x:l.x:n.x<l.x?n.x:l.x,q.y<n.y?q.y<l.y?q.y:l.y:n.y<l.y?n.y:l.y,t,p,x);t=ae(w,B,t,p,x);for(p=r.nextZ;p&&p.z<=t;){if(p!==r.prev&&p!==r.next&&ud(q.x,q.y,n.x,n.y,l.x,l.y,p.x,p.y)&&0<=ma(p.prev,p,p.next)){r=!1;break a}p=p.nextZ}for(p=r.prevZ;p&&p.z>=m;){if(p!==r.prev&&p!==r.next&&ud(q.x,q.y,n.x,n.y,l.x,l.y,p.x,p.y)&&0<=ma(p.prev,p,p.next)){r=!1;break a}p=
+p.prevZ}r=!0}}else a:if(r=a,q=r.prev,n=r,l=r.next,0<=ma(q,n,l))r=!1;else{for(m=r.next.next;m!==r.prev;){if(ud(q.x,q.y,n.x,n.y,l.x,l.y,m.x,m.y)&&0<=ma(m.prev,m,m.next)){r=!1;break a}m=m.next}r=!0}if(r)b.push(k.i/c),b.push(a.i/c),b.push(v.i/c),Oc(a),h=a=v.next;else if(a=v,a===h){if(!g)Qc(Pc(a),b,c,d,e,f,1);else if(1===g){g=b;h=c;k=a;do v=k.prev,r=k.next.next,!qb(v,r)&&df(v,k,k.next,r)&&Rc(v,r)&&Rc(r,v)&&(g.push(v.i/h),g.push(k.i/h),g.push(r.i/h),Oc(k),Oc(k.next),k=a=r),k=k.next;while(k!==a);a=k;Qc(a,
+b,c,d,e,f,2)}else if(2===g)a:{g=a;do{for(h=g.next.next;h!==g.prev;){if(k=g.i!==h.i){k=g;v=h;if(r=k.next.i!==v.i&&k.prev.i!==v.i){b:{r=k;do{if(r.i!==k.i&&r.next.i!==k.i&&r.i!==v.i&&r.next.i!==v.i&&df(r,r.next,k,v)){r=!0;break b}r=r.next}while(r!==k);r=!1}r=!r}if(r=r&&Rc(k,v)&&Rc(v,k)){r=k;q=!1;n=(k.x+v.x)/2;v=(k.y+v.y)/2;do r.y>v!==r.next.y>v&&r.next.y!==r.y&&n<(r.next.x-r.x)*(v-r.y)/(r.next.y-r.y)+r.x&&(q=!q),r=r.next;while(r!==k);r=q}k=r}if(k){a=ef(g,h);g=Pc(g,g.next);a=Pc(a,a.next);Qc(g,b,c,d,e,
+f);Qc(a,b,c,d,e,f);break a}h=h.next}g=g.next}while(g!==a)}break}}}}function Ng(a,b){return a.x-b.x}function Og(a,b){var c=b,d=a.x,e=a.y,f=-Infinity;do{if(e<=c.y&&e>=c.next.y&&c.next.y!==c.y){var g=c.x+(e-c.y)*(c.next.x-c.x)/(c.next.y-c.y);if(g<=d&&g>f){f=g;if(g===d){if(e===c.y)return c;if(e===c.next.y)return c.next}var h=c.x<c.next.x?c:c.next}}c=c.next}while(c!==b);if(!h)return null;if(d===f)return h.prev;b=h;g=h.x;var k=h.y,m=Infinity;for(c=h.next;c!==b;){if(d>=c.x&&c.x>=g&&d!==c.x&&ud(e<k?d:f,e,
+g,k,e<k?f:d,e,c.x,c.y)){var q=Math.abs(e-c.y)/(d-c.x);(q<m||q===m&&c.x>h.x)&&Rc(c,a)&&(h=c,m=q)}c=c.next}return h}function ae(a,b,c,d,e){a=32767*(a-c)*e;b=32767*(b-d)*e;a=(a|a<<8)&16711935;a=(a|a<<4)&252645135;a=(a|a<<2)&858993459;b=(b|b<<8)&16711935;b=(b|b<<4)&252645135;b=(b|b<<2)&858993459;return(a|a<<1)&1431655765|((b|b<<1)&1431655765)<<1}function Pg(a){var b=a,c=a;do b.x<c.x&&(c=b),b=b.next;while(b!==a);return c}function ud(a,b,c,d,e,f,g,h){return 0<=(e-g)*(b-h)-(a-g)*(f-h)&&0<=(a-g)*(d-h)-(c-
+g)*(b-h)&&0<=(c-g)*(f-h)-(e-g)*(d-h)}function ma(a,b,c){return(b.y-a.y)*(c.x-b.x)-(b.x-a.x)*(c.y-b.y)}function qb(a,b){return a.x===b.x&&a.y===b.y}function df(a,b,c,d){return qb(a,b)&&qb(c,d)||qb(a,d)&&qb(c,b)?!0:0<ma(a,b,c)!==0<ma(a,b,d)&&0<ma(c,d,a)!==0<ma(c,d,b)}function Rc(a,b){return 0>ma(a.prev,a,a.next)?0<=ma(a,b,a.next)&&0<=ma(a,a.prev,b):0>ma(a,b,a.prev)||0>ma(a,a.next,b)}function ef(a,b){var c=new be(a.i,a.x,a.y),d=new be(b.i,b.x,b.y),e=a.next,f=b.prev;a.next=b;b.prev=a;c.next=e;e.prev=
+c;d.next=c;c.prev=d;f.next=d;d.prev=f;return d}function cf(a,b,c,d){a=new be(a,b,c);d?(a.next=d.next,a.prev=d,d.next.prev=a,d.next=a):(a.prev=a,a.next=a);return a}function Oc(a){a.next.prev=a.prev;a.prev.next=a.next;a.prevZ&&(a.prevZ.nextZ=a.nextZ);a.nextZ&&(a.nextZ.prevZ=a.prevZ)}function be(a,b,c){this.i=a;this.x=b;this.y=c;this.nextZ=this.prevZ=this.z=this.next=this.prev=null;this.steiner=!1}function ff(a){var b=a.length;2<b&&a[b-1].equals(a[0])&&a.pop()}function gf(a,b){for(var c=0;c<b.length;c++)a.push(b[c].x),
+a.push(b[c].y)}function rb(a,b){R.call(this);this.type="ExtrudeGeometry";this.parameters={shapes:a,options:b};this.fromBufferGeometry(new Oa(a,b));this.mergeVertices()}function Oa(a,b){function c(a){function c(a,b,c){b||console.error("THREE.ExtrudeGeometry: vec does not exist");return b.clone().multiplyScalar(c).add(a)}function g(a,b,c){var d=a.x-b.x;var e=a.y-b.y;var f=c.x-a.x;var g=c.y-a.y,h=d*d+e*e;if(Math.abs(d*g-e*f)>Number.EPSILON){var k=Math.sqrt(h),m=Math.sqrt(f*f+g*g);h=b.x-e/k;b=b.y+d/k;
+g=((c.x-g/m-h)*g-(c.y+f/m-b)*f)/(d*g-e*f);f=h+d*g-a.x;d=b+e*g-a.y;e=f*f+d*d;if(2>=e)return new z(f,d);e=Math.sqrt(e/2)}else a=!1,d>Number.EPSILON?f>Number.EPSILON&&(a=!0):d<-Number.EPSILON?f<-Number.EPSILON&&(a=!0):Math.sign(e)===Math.sign(g)&&(a=!0),a?(f=-e,e=Math.sqrt(h)):(f=d,d=e,e=Math.sqrt(h/2));return new z(f/e,d/e)}function h(a,b){for(M=a.length;0<=--M;){var c=M;var f=M-1;0>f&&(f=a.length-1);var g,h=w+2*O;for(g=0;g<h;g++){var k=Z*g,m=Z*(g+1),q=b+f+k,n=b+f+m;m=b+c+m;r(b+c+k);r(q);r(m);r(q);
+r(n);r(m);k=e.length/3;k=D.generateSideWallUV(d,e,k-6,k-3,k-2,k-1);v(k[0]);v(k[1]);v(k[3]);v(k[1]);v(k[2]);v(k[3])}}}function k(a,b,c){y.push(a);y.push(b);y.push(c)}function l(a,b,c){r(a);r(b);r(c);a=e.length/3;a=D.generateTopUV(d,e,a-3,a-2,a-1);v(a[0]);v(a[1]);v(a[2])}function r(a){e.push(y[3*a]);e.push(y[3*a+1]);e.push(y[3*a+2])}function v(a){f.push(a.x);f.push(a.y)}var y=[],x=void 0!==b.curveSegments?b.curveSegments:12,w=void 0!==b.steps?b.steps:1,B=void 0!==b.depth?b.depth:100,E=void 0!==b.bevelEnabled?
+b.bevelEnabled:!0,P=void 0!==b.bevelThickness?b.bevelThickness:6,N=void 0!==b.bevelSize?b.bevelSize:P-2,O=void 0!==b.bevelSegments?b.bevelSegments:3,A=b.extrudePath,D=void 0!==b.UVGenerator?b.UVGenerator:Qg;void 0!==b.amount&&(console.warn("THREE.ExtrudeBufferGeometry: amount has been renamed to depth."),B=b.amount);var C=!1;if(A){var G=A.getSpacedPoints(w);C=!0;E=!1;var K=A.computeFrenetFrames(w,!1);var L=new p;var R=new p;var Q=new p}E||(N=P=O=0);var I;x=a.extractPoints(x);a=x.shape;var J=x.holes;
+if(!Va.isClockWise(a)){a=a.reverse();var H=0;for(I=J.length;H<I;H++){var S=J[H];Va.isClockWise(S)&&(J[H]=S.reverse())}}var Y=Va.triangulateShape(a,J),W=a;H=0;for(I=J.length;H<I;H++)S=J[H],a=a.concat(S);var T,Z=a.length,V,ea=Y.length;x=[];var M=0;var U=W.length;var X=U-1;for(T=M+1;M<U;M++,X++,T++)X===U&&(X=0),T===U&&(T=0),x[M]=g(W[M],W[X],W[T]);A=[];var fa=x.concat();H=0;for(I=J.length;H<I;H++){S=J[H];var ca=[];M=0;U=S.length;X=U-1;for(T=M+1;M<U;M++,X++,T++)X===U&&(X=0),T===U&&(T=0),ca[M]=g(S[M],S[X],
+S[T]);A.push(ca);fa=fa.concat(ca)}for(X=0;X<O;X++){U=X/O;var da=P*Math.cos(U*Math.PI/2);T=N*Math.sin(U*Math.PI/2);M=0;for(U=W.length;M<U;M++){var aa=c(W[M],x[M],T);k(aa.x,aa.y,-da)}H=0;for(I=J.length;H<I;H++)for(S=J[H],ca=A[H],M=0,U=S.length;M<U;M++)aa=c(S[M],ca[M],T),k(aa.x,aa.y,-da)}T=N;for(M=0;M<Z;M++)aa=E?c(a[M],fa[M],T):a[M],C?(R.copy(K.normals[0]).multiplyScalar(aa.x),L.copy(K.binormals[0]).multiplyScalar(aa.y),Q.copy(G[0]).add(R).add(L),k(Q.x,Q.y,Q.z)):k(aa.x,aa.y,0);for(U=1;U<=w;U++)for(M=
+0;M<Z;M++)aa=E?c(a[M],fa[M],T):a[M],C?(R.copy(K.normals[U]).multiplyScalar(aa.x),L.copy(K.binormals[U]).multiplyScalar(aa.y),Q.copy(G[U]).add(R).add(L),k(Q.x,Q.y,Q.z)):k(aa.x,aa.y,B/w*U);for(X=O-1;0<=X;X--){U=X/O;da=P*Math.cos(U*Math.PI/2);T=N*Math.sin(U*Math.PI/2);M=0;for(U=W.length;M<U;M++)aa=c(W[M],x[M],T),k(aa.x,aa.y,B+da);H=0;for(I=J.length;H<I;H++)for(S=J[H],ca=A[H],M=0,U=S.length;M<U;M++)aa=c(S[M],ca[M],T),C?k(aa.x,aa.y+G[w-1].y,G[w-1].x+da):k(aa.x,aa.y,B+da)}(function(){var a=e.length/3;if(E){var b=
+0*Z;for(M=0;M<ea;M++)V=Y[M],l(V[2]+b,V[1]+b,V[0]+b);b=Z*(w+2*O);for(M=0;M<ea;M++)V=Y[M],l(V[0]+b,V[1]+b,V[2]+b)}else{for(M=0;M<ea;M++)V=Y[M],l(V[2],V[1],V[0]);for(M=0;M<ea;M++)V=Y[M],l(V[0]+Z*w,V[1]+Z*w,V[2]+Z*w)}d.addGroup(a,e.length/3-a,0)})();(function(){var a=e.length/3,b=0;h(W,b);b+=W.length;H=0;for(I=J.length;H<I;H++)S=J[H],h(S,b),b+=S.length;d.addGroup(a,e.length/3-a,1)})()}C.call(this);this.type="ExtrudeBufferGeometry";this.parameters={shapes:a,options:b};a=Array.isArray(a)?a:[a];for(var d=
+this,e=[],f=[],g=0,h=a.length;g<h;g++)c(a[g]);this.addAttribute("position",new A(e,3));this.addAttribute("uv",new A(f,2));this.computeVertexNormals()}function hf(a,b,c){c.shapes=[];if(Array.isArray(a))for(var d=0,e=a.length;d<e;d++)c.shapes.push(a[d].uuid);else c.shapes.push(a.uuid);void 0!==b.extrudePath&&(c.options.extrudePath=b.extrudePath.toJSON());return c}function Sc(a,b){R.call(this);this.type="TextGeometry";this.parameters={text:a,parameters:b};this.fromBufferGeometry(new Yb(a,b));this.mergeVertices()}
+function Yb(a,b){b=b||{};var c=b.font;if(!c||!c.isFont)return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),new R;a=c.generateShapes(a,b.size);b.depth=void 0!==b.height?b.height:50;void 0===b.bevelThickness&&(b.bevelThickness=10);void 0===b.bevelSize&&(b.bevelSize=8);void 0===b.bevelEnabled&&(b.bevelEnabled=!1);Oa.call(this,a,b);this.type="TextBufferGeometry"}function Tc(a,b,c,d,e,f,g){R.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,
+heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new sb(a,b,c,d,e,f,g));this.mergeVertices()}function sb(a,b,c,d,e,f,g){C.call(this);this.type="SphereBufferGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};a=a||1;b=Math.max(3,Math.floor(b)||8);c=Math.max(2,Math.floor(c)||6);d=void 0!==d?d:0;e=void 0!==e?e:2*Math.PI;f=void 0!==f?f:0;g=void 0!==g?g:Math.PI;var h=f+g,k,m,q=0,n=[],l=new p,
+u=new p,r=[],v=[],y=[],x=[];for(m=0;m<=c;m++){var w=[],B=m/c;for(k=0;k<=b;k++){var E=k/b;l.x=-a*Math.cos(d+E*e)*Math.sin(f+B*g);l.y=a*Math.cos(f+B*g);l.z=a*Math.sin(d+E*e)*Math.sin(f+B*g);v.push(l.x,l.y,l.z);u.set(l.x,l.y,l.z).normalize();y.push(u.x,u.y,u.z);x.push(E,1-B);w.push(q++)}n.push(w)}for(m=0;m<c;m++)for(k=0;k<b;k++)a=n[m][k+1],d=n[m][k],e=n[m+1][k],g=n[m+1][k+1],(0!==m||0<f)&&r.push(a,d,g),(m!==c-1||h<Math.PI)&&r.push(d,e,g);this.setIndex(r);this.addAttribute("position",new A(v,3));this.addAttribute("normal",
+new A(y,3));this.addAttribute("uv",new A(x,2))}function Uc(a,b,c,d,e,f){R.call(this);this.type="RingGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new Zb(a,b,c,d,e,f));this.mergeVertices()}function Zb(a,b,c,d,e,f){C.call(this);this.type="RingBufferGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};a=a||.5;b=b||1;e=void 0!==e?e:0;f=void 0!==f?f:2*Math.PI;
+c=void 0!==c?Math.max(3,c):8;d=void 0!==d?Math.max(1,d):1;var g=[],h=[],k=[],m=[],q=a,n=(b-a)/d,l=new p,u=new z,r,v;for(r=0;r<=d;r++){for(v=0;v<=c;v++)a=e+v/c*f,l.x=q*Math.cos(a),l.y=q*Math.sin(a),h.push(l.x,l.y,l.z),k.push(0,0,1),u.x=(l.x/b+1)/2,u.y=(l.y/b+1)/2,m.push(u.x,u.y);q+=n}for(r=0;r<d;r++)for(b=r*(c+1),v=0;v<c;v++)a=v+b,e=a+c+1,f=a+c+2,q=a+1,g.push(a,e,q),g.push(e,f,q);this.setIndex(g);this.addAttribute("position",new A(h,3));this.addAttribute("normal",new A(k,3));this.addAttribute("uv",
+new A(m,2))}function Vc(a,b,c,d){R.call(this);this.type="LatheGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};this.fromBufferGeometry(new $b(a,b,c,d));this.mergeVertices()}function $b(a,b,c,d){C.call(this);this.type="LatheBufferGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};b=Math.floor(b)||12;c=c||0;d=d||2*Math.PI;d=H.clamp(d,0,2*Math.PI);var e=[],f=[],g=[],h=1/b,k=new p,m=new z,q;for(q=0;q<=b;q++){var n=c+q*h*d;var l=Math.sin(n),u=Math.cos(n);for(n=
+0;n<=a.length-1;n++)k.x=a[n].x*l,k.y=a[n].y,k.z=a[n].x*u,f.push(k.x,k.y,k.z),m.x=q/b,m.y=n/(a.length-1),g.push(m.x,m.y)}for(q=0;q<b;q++)for(n=0;n<a.length-1;n++)c=n+q*a.length,h=c+a.length,k=c+a.length+1,m=c+1,e.push(c,h,m),e.push(h,k,m);this.setIndex(e);this.addAttribute("position",new A(f,3));this.addAttribute("uv",new A(g,2));this.computeVertexNormals();if(d===2*Math.PI)for(d=this.attributes.normal.array,e=new p,f=new p,g=new p,c=b*a.length*3,n=q=0;q<a.length;q++,n+=3)e.x=d[n+0],e.y=d[n+1],e.z=
+d[n+2],f.x=d[c+n+0],f.y=d[c+n+1],f.z=d[c+n+2],g.addVectors(e,f).normalize(),d[n+0]=d[c+n+0]=g.x,d[n+1]=d[c+n+1]=g.y,d[n+2]=d[c+n+2]=g.z}function tb(a,b){R.call(this);this.type="ShapeGeometry";"object"===typeof b&&(console.warn("THREE.ShapeGeometry: Options parameter has been removed."),b=b.curveSegments);this.parameters={shapes:a,curveSegments:b};this.fromBufferGeometry(new ub(a,b));this.mergeVertices()}function ub(a,b){function c(a){var c,h=e.length/3;a=a.extractPoints(b);var m=a.shape,q=a.holes;
+if(!1===Va.isClockWise(m))for(m=m.reverse(),a=0,c=q.length;a<c;a++){var l=q[a];!0===Va.isClockWise(l)&&(q[a]=l.reverse())}var p=Va.triangulateShape(m,q);a=0;for(c=q.length;a<c;a++)l=q[a],m=m.concat(l);a=0;for(c=m.length;a<c;a++)l=m[a],e.push(l.x,l.y,0),f.push(0,0,1),g.push(l.x,l.y);a=0;for(c=p.length;a<c;a++)m=p[a],d.push(m[0]+h,m[1]+h,m[2]+h),k+=3}C.call(this);this.type="ShapeBufferGeometry";this.parameters={shapes:a,curveSegments:b};b=b||12;var d=[],e=[],f=[],g=[],h=0,k=0;if(!1===Array.isArray(a))c(a);
+else for(var m=0;m<a.length;m++)c(a[m]),this.addGroup(h,k,m),h+=k,k=0;this.setIndex(d);this.addAttribute("position",new A(e,3));this.addAttribute("normal",new A(f,3));this.addAttribute("uv",new A(g,2))}function jf(a,b){b.shapes=[];if(Array.isArray(a))for(var c=0,d=a.length;c<d;c++)b.shapes.push(a[c].uuid);else b.shapes.push(a.uuid);return b}function ac(a,b){C.call(this);this.type="EdgesGeometry";this.parameters={thresholdAngle:b};var c=[];b=Math.cos(H.DEG2RAD*(void 0!==b?b:1));var d=[0,0],e={},f=
+["a","b","c"];if(a.isBufferGeometry){var g=new R;g.fromBufferGeometry(a)}else g=a.clone();g.mergeVertices();g.computeFaceNormals();a=g.vertices;g=g.faces;for(var h=0,k=g.length;h<k;h++)for(var m=g[h],q=0;3>q;q++){var n=m[f[q]];var l=m[f[(q+1)%3]];d[0]=Math.min(n,l);d[1]=Math.max(n,l);n=d[0]+","+d[1];void 0===e[n]?e[n]={index1:d[0],index2:d[1],face1:h,face2:void 0}:e[n].face2=h}for(n in e)if(d=e[n],void 0===d.face2||g[d.face1].normal.dot(g[d.face2].normal)<=b)f=a[d.index1],c.push(f.x,f.y,f.z),f=a[d.index2],
+c.push(f.x,f.y,f.z);this.addAttribute("position",new A(c,3))}function vb(a,b,c,d,e,f,g,h){R.call(this);this.type="CylinderGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};this.fromBufferGeometry(new Wa(a,b,c,d,e,f,g,h));this.mergeVertices()}function Wa(a,b,c,d,e,f,g,h){function k(c){var e,f=new z,k=new p,t=0,v=!0===c?a:b,w=!0===c?1:-1;var A=r;for(e=1;e<=d;e++)n.push(0,y*w,0),l.push(0,w,0),u.push(.5,.5),r++;var C=
+r;for(e=0;e<=d;e++){var D=e/d*h+g,H=Math.cos(D);D=Math.sin(D);k.x=v*D;k.y=y*w;k.z=v*H;n.push(k.x,k.y,k.z);l.push(0,w,0);f.x=.5*H+.5;f.y=.5*D*w+.5;u.push(f.x,f.y);r++}for(e=0;e<d;e++)f=A+e,k=C+e,!0===c?q.push(k,k+1,f):q.push(k+1,k,f),t+=3;m.addGroup(x,t,!0===c?1:2);x+=t}C.call(this);this.type="CylinderBufferGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};var m=this;a=void 0!==a?a:1;b=void 0!==b?b:1;c=c||1;d=Math.floor(d)||
+8;e=Math.floor(e)||1;f=void 0!==f?f:!1;g=void 0!==g?g:0;h=void 0!==h?h:2*Math.PI;var q=[],n=[],l=[],u=[],r=0,v=[],y=c/2,x=0;(function(){var f,k,t=new p,P=new p,N=0,z=(b-a)/c;for(k=0;k<=e;k++){var A=[],D=k/e,C=D*(b-a)+a;for(f=0;f<=d;f++){var H=f/d,G=H*h+g,K=Math.sin(G);G=Math.cos(G);P.x=C*K;P.y=-D*c+y;P.z=C*G;n.push(P.x,P.y,P.z);t.set(K,z,G).normalize();l.push(t.x,t.y,t.z);u.push(H,1-D);A.push(r++)}v.push(A)}for(f=0;f<d;f++)for(k=0;k<e;k++)t=v[k+1][f],P=v[k+1][f+1],z=v[k][f+1],q.push(v[k][f],t,z),
+q.push(t,P,z),N+=6;m.addGroup(x,N,0);x+=N})();!1===f&&(0<a&&k(!0),0<b&&k(!1));this.setIndex(q);this.addAttribute("position",new A(n,3));this.addAttribute("normal",new A(l,3));this.addAttribute("uv",new A(u,2))}function Wc(a,b,c,d,e,f,g){vb.call(this,0,a,b,c,d,e,f,g);this.type="ConeGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function Xc(a,b,c,d,e,f,g){Wa.call(this,0,a,b,c,d,e,f,g);this.type="ConeBufferGeometry";this.parameters=
+{radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function Yc(a,b,c,d){R.call(this);this.type="CircleGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};this.fromBufferGeometry(new bc(a,b,c,d));this.mergeVertices()}function bc(a,b,c,d){C.call(this);this.type="CircleBufferGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};a=a||1;b=void 0!==b?Math.max(3,b):8;c=void 0!==c?c:0;d=void 0!==d?d:2*Math.PI;var e=[],f=
+[],g=[],h=[],k,m=new p,q=new z;f.push(0,0,0);g.push(0,0,1);h.push(.5,.5);var n=0;for(k=3;n<=b;n++,k+=3){var l=c+n/b*d;m.x=a*Math.cos(l);m.y=a*Math.sin(l);f.push(m.x,m.y,m.z);g.push(0,0,1);q.x=(f[k]/a+1)/2;q.y=(f[k+1]/a+1)/2;h.push(q.x,q.y)}for(k=1;k<=b;k++)e.push(k,k+1,0);this.setIndex(e);this.addAttribute("position",new A(f,3));this.addAttribute("normal",new A(g,3));this.addAttribute("uv",new A(h,2))}function wb(a){J.call(this);this.type="ShadowMaterial";this.color=new G(0);this.transparent=!0;this.setValues(a)}
+function cc(a){ta.call(this,a);this.type="RawShaderMaterial"}function Pa(a){J.call(this);this.defines={STANDARD:""};this.type="MeshStandardMaterial";this.color=new G(16777215);this.metalness=this.roughness=.5;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new G(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=0;this.normalScale=new z(1,1);this.displacementMap=null;this.displacementScale=
+1;this.displacementBias=0;this.envMap=this.alphaMap=this.metalnessMap=this.roughnessMap=null;this.envMapIntensity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function xb(a){Pa.call(this);this.defines={PHYSICAL:""};this.type="MeshPhysicalMaterial";this.reflectivity=.5;this.clearCoatRoughness=this.clearCoat=0;this.setValues(a)}function Fa(a){J.call(this);
+this.type="MeshPhongMaterial";this.color=new G(16777215);this.specular=new G(1118481);this.shininess=30;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new G(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=0;this.normalScale=new z(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.specularMap=null;this.combine=0;
+this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function yb(a){Fa.call(this);this.defines={TOON:""};this.type="MeshToonMaterial";this.gradientMap=null;this.setValues(a)}function zb(a){J.call(this);this.type="MeshNormalMaterial";this.bumpMap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=0;this.normalScale=new z(1,1);this.displacementMap=
+null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=this.skinning=this.lights=this.fog=!1;this.setValues(a)}function Ab(a){J.call(this);this.type="MeshLambertMaterial";this.color=new G(16777215);this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new G(0);this.emissiveIntensity=1;this.envMap=this.alphaMap=this.specularMap=this.emissiveMap=null;this.combine=0;this.reflectivity=
+1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function Bb(a){Y.call(this);this.type="LineDashedMaterial";this.scale=1;this.dashSize=3;this.gapSize=1;this.setValues(a)}function ce(a,b,c){var d=this,e=!1,f=0,g=0,h=void 0;this.onStart=void 0;this.onLoad=a;this.onProgress=b;this.onError=c;this.itemStart=function(a){g++;if(!1===e&&void 0!==d.onStart)d.onStart(a,
+f,g);e=!0};this.itemEnd=function(a){f++;if(void 0!==d.onProgress)d.onProgress(a,f,g);if(f===g&&(e=!1,void 0!==d.onLoad))d.onLoad()};this.itemError=function(a){if(void 0!==d.onError)d.onError(a)};this.resolveURL=function(a){return h?h(a):a};this.setURLModifier=function(a){h=a;return this}}function Ga(a){this.manager=void 0!==a?a:ka}function kf(a){this.manager=void 0!==a?a:ka;this._parser=null}function de(a){this.manager=void 0!==a?a:ka;this._parser=null}function Zc(a){this.manager=void 0!==a?a:ka}
+function ee(a){this.manager=void 0!==a?a:ka}function vd(a){this.manager=void 0!==a?a:ka}function L(){this.type="Curve";this.arcLengthDivisions=200}function za(a,b,c,d,e,f,g,h){L.call(this);this.type="EllipseCurve";this.aX=a||0;this.aY=b||0;this.xRadius=c||1;this.yRadius=d||1;this.aStartAngle=e||0;this.aEndAngle=f||2*Math.PI;this.aClockwise=g||!1;this.aRotation=h||0}function dc(a,b,c,d,e,f){za.call(this,a,b,c,c,d,e,f);this.type="ArcCurve"}function fe(){var a=0,b=0,c=0,d=0;return{initCatmullRom:function(e,
+f,g,h,k){e=k*(g-e);h=k*(h-f);a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},initNonuniformCatmullRom:function(e,f,g,h,k,m,q){e=((f-e)/k-(g-e)/(k+m)+(g-f)/m)*m;h=((g-f)/m-(h-f)/(m+q)+(h-g)/q)*m;a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},calc:function(e){var f=e*e;return a+b*e+c*f+d*f*e}}}function ca(a,b,c,d){L.call(this);this.type="CatmullRomCurve3";this.points=a||[];this.closed=b||!1;this.curveType=c||"centripetal";this.tension=d||.5}function lf(a,b,c,d,e){b=.5*(d-b);e=.5*(e-c);var f=a*a;return(2*c-2*d+b+e)*
+a*f+(-3*c+3*d-2*b-e)*f+b*a+c}function $c(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}function ad(a,b,c,d,e){var f=1-a,g=1-a;return f*f*f*b+3*g*g*a*c+3*(1-a)*a*a*d+a*a*a*e}function Ha(a,b,c,d){L.call(this);this.type="CubicBezierCurve";this.v0=a||new z;this.v1=b||new z;this.v2=c||new z;this.v3=d||new z}function Qa(a,b,c,d){L.call(this);this.type="CubicBezierCurve3";this.v0=a||new p;this.v1=b||new p;this.v2=c||new p;this.v3=d||new p}function va(a,b){L.call(this);this.type="LineCurve";this.v1=a||
+new z;this.v2=b||new z}function Ia(a,b){L.call(this);this.type="LineCurve3";this.v1=a||new p;this.v2=b||new p}function Ja(a,b,c){L.call(this);this.type="QuadraticBezierCurve";this.v0=a||new z;this.v1=b||new z;this.v2=c||new z}function Ra(a,b,c){L.call(this);this.type="QuadraticBezierCurve3";this.v0=a||new p;this.v1=b||new p;this.v2=c||new p}function Ka(a){L.call(this);this.type="SplineCurve";this.points=a||[]}function Xa(){L.call(this);this.type="CurvePath";this.curves=[];this.autoClose=!1}function La(a){Xa.call(this);
+this.type="Path";this.currentPoint=new z;a&&this.setFromPoints(a)}function db(a){La.call(this,a);this.uuid=H.generateUUID();this.type="Shape";this.holes=[]}function X(a,b){D.call(this);this.type="Light";this.color=new G(a);this.intensity=void 0!==b?b:1;this.receiveShadow=void 0}function wd(a,b,c){X.call(this,a,c);this.type="HemisphereLight";this.castShadow=void 0;this.position.copy(D.DefaultUp);this.updateMatrix();this.groundColor=new G(b)}function Cb(a){this.camera=a;this.bias=0;this.radius=1;this.mapSize=
+new z(512,512);this.map=null;this.matrix=new I}function xd(){Cb.call(this,new Z(50,1,.5,500))}function yd(a,b,c,d,e,f){X.call(this,a,b);this.type="SpotLight";this.position.copy(D.DefaultUp);this.updateMatrix();this.target=new D;Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=a/Math.PI}});this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/3;this.penumbra=void 0!==e?e:0;this.decay=void 0!==f?f:1;this.shadow=new xd}function zd(a,
+b,c,d){X.call(this,a,b);this.type="PointLight";Object.defineProperty(this,"power",{get:function(){return 4*this.intensity*Math.PI},set:function(a){this.intensity=a/(4*Math.PI)}});this.distance=void 0!==c?c:0;this.decay=void 0!==d?d:1;this.shadow=new Cb(new Z(90,1,.5,500))}function Ad(){Cb.call(this,new Hb(-5,5,5,-5,.5,500))}function Bd(a,b){X.call(this,a,b);this.type="DirectionalLight";this.position.copy(D.DefaultUp);this.updateMatrix();this.target=new D;this.shadow=new Ad}function Cd(a,b){X.call(this,
+a,b);this.type="AmbientLight";this.castShadow=void 0}function Dd(a,b,c,d){X.call(this,a,b);this.type="RectAreaLight";this.width=void 0!==c?c:10;this.height=void 0!==d?d:10}function wa(a,b,c,d){this.parameterPositions=a;this._cachedIndex=0;this.resultBuffer=void 0!==d?d:new b.constructor(c);this.sampleValues=b;this.valueSize=c}function Ed(a,b,c,d){wa.call(this,a,b,c,d);this._offsetNext=this._weightNext=this._offsetPrev=this._weightPrev=-0}function bd(a,b,c,d){wa.call(this,a,b,c,d)}function Fd(a,b,
+c,d){wa.call(this,a,b,c,d)}function oa(a,b,c,d){if(void 0===a)throw Error("THREE.KeyframeTrack: track name is undefined");if(void 0===b||0===b.length)throw Error("THREE.KeyframeTrack: no keyframes in track named "+a);this.name=a;this.times=ia.convertArray(b,this.TimeBufferType);this.values=ia.convertArray(c,this.ValueBufferType);this.setInterpolation(d||this.DefaultInterpolation)}function Gd(a,b,c){oa.call(this,a,b,c)}function Hd(a,b,c,d){oa.call(this,a,b,c,d)}function ec(a,b,c,d){oa.call(this,a,
+b,c,d)}function Id(a,b,c,d){wa.call(this,a,b,c,d)}function cd(a,b,c,d){oa.call(this,a,b,c,d)}function Jd(a,b,c,d){oa.call(this,a,b,c,d)}function fc(a,b,c,d){oa.call(this,a,b,c,d)}function Ca(a,b,c){this.name=a;this.tracks=c;this.duration=void 0!==b?b:-1;this.uuid=H.generateUUID();0>this.duration&&this.resetDuration()}function Rg(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return ec;case "vector":case "vector2":case "vector3":case "vector4":return fc;
+case "color":return Hd;case "quaternion":return cd;case "bool":case "boolean":return Gd;case "string":return Jd}throw Error("THREE.KeyframeTrack: Unsupported typeName: "+a);}function Sg(a){if(void 0===a.type)throw Error("THREE.KeyframeTrack: track type undefined, can not parse");var b=Rg(a.type);if(void 0===a.times){var c=[],d=[];ia.flattenJSON(a.keys,c,d,"value");a.times=c;a.values=d}return void 0!==b.parse?b.parse(a):new b(a.name,a.times,a.values,a.interpolation)}function Kd(a){this.manager=void 0!==
+a?a:ka;this.textures={}}function ge(a){this.manager=void 0!==a?a:ka}function gc(){}function he(a){"boolean"===typeof a&&(console.warn("THREE.JSONLoader: showStatus parameter has been removed from constructor."),a=void 0);this.manager=void 0!==a?a:ka;this.withCredentials=!1}function mf(a){this.manager=void 0!==a?a:ka;this.texturePath=""}function ie(a){"undefined"===typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported.");"undefined"===typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported.");
+this.manager=void 0!==a?a:ka;this.options=void 0}function je(){this.type="ShapePath";this.color=new G;this.subPaths=[];this.currentPath=null}function ke(a){this.type="Font";this.data=a}function nf(a){this.manager=void 0!==a?a:ka}function le(a){this.manager=void 0!==a?a:ka}function of(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new Z;this.cameraL.layers.enable(1);this.cameraL.matrixAutoUpdate=!1;this.cameraR=new Z;this.cameraR.layers.enable(2);this.cameraR.matrixAutoUpdate=
+!1}function dd(a,b,c){D.call(this);this.type="CubeCamera";var d=new Z(90,1,a,b);d.up.set(0,-1,0);d.lookAt(new p(1,0,0));this.add(d);var e=new Z(90,1,a,b);e.up.set(0,-1,0);e.lookAt(new p(-1,0,0));this.add(e);var f=new Z(90,1,a,b);f.up.set(0,0,1);f.lookAt(new p(0,1,0));this.add(f);var g=new Z(90,1,a,b);g.up.set(0,0,-1);g.lookAt(new p(0,-1,0));this.add(g);var h=new Z(90,1,a,b);h.up.set(0,-1,0);h.lookAt(new p(0,0,1));this.add(h);var k=new Z(90,1,a,b);k.up.set(0,-1,0);k.lookAt(new p(0,0,-1));this.add(k);
+this.renderTarget=new Gb(c,c,{format:1022,magFilter:1006,minFilter:1006});this.renderTarget.texture.name="CubeCamera";this.update=function(a,b){null===this.parent&&this.updateMatrixWorld();var c=this.renderTarget,m=c.texture.generateMipmaps;c.texture.generateMipmaps=!1;c.activeCubeFace=0;a.render(b,d,c);c.activeCubeFace=1;a.render(b,e,c);c.activeCubeFace=2;a.render(b,f,c);c.activeCubeFace=3;a.render(b,g,c);c.activeCubeFace=4;a.render(b,h,c);c.texture.generateMipmaps=m;c.activeCubeFace=5;a.render(b,
+k,c);a.setRenderTarget(null)};this.clear=function(a,b,c,d){for(var e=this.renderTarget,f=0;6>f;f++)e.activeCubeFace=f,a.setRenderTarget(e),a.clear(b,c,d);a.setRenderTarget(null)}}function me(){D.call(this);this.type="AudioListener";this.context=ne.getContext();this.gain=this.context.createGain();this.gain.connect(this.context.destination);this.filter=null}function hc(a){D.call(this);this.type="Audio";this.context=a.context;this.gain=this.context.createGain();this.gain.connect(a.getInput());this.autoplay=
+!1;this.buffer=null;this.loop=!1;this.offset=this.startTime=0;this.playbackRate=1;this.isPlaying=!1;this.hasPlaybackControl=!0;this.sourceType="empty";this.filters=[]}function oe(a){hc.call(this,a);this.panner=this.context.createPanner();this.panner.connect(this.gain)}function pe(a,b){this.analyser=a.context.createAnalyser();this.analyser.fftSize=void 0!==b?b:2048;this.data=new Uint8Array(this.analyser.frequencyBinCount);a.getOutput().connect(this.analyser)}function qe(a,b,c){this.binding=a;this.valueSize=
+c;a=Float64Array;switch(b){case "quaternion":b=this._slerp;break;case "string":case "bool":a=Array;b=this._select;break;default:b=this._lerp}this.buffer=new a(4*c);this._mixBufferRegion=b;this.referenceCount=this.useCount=this.cumulativeWeight=0}function pf(a,b,c){c=c||pa.parseTrackName(b);this._targetGroup=a;this._bindings=a.subscribe_(b,c)}function pa(a,b,c){this.path=b;this.parsedPath=c||pa.parseTrackName(b);this.node=pa.findNode(a,this.parsedPath.nodeName)||a;this.rootNode=a}function qf(){this.uuid=
+H.generateUUID();this._objects=Array.prototype.slice.call(arguments);this.nCachedObjects_=0;var a={};this._indicesByUUID=a;for(var b=0,c=arguments.length;b!==c;++b)a[arguments[b].uuid]=b;this._paths=[];this._parsedPaths=[];this._bindings=[];this._bindingsIndicesByPath={};var d=this;this.stats={objects:{get total(){return d._objects.length},get inUse(){return this.total-d.nCachedObjects_}},get bindingsPerObject(){return d._bindings.length}}}function rf(a,b,c){this._mixer=a;this._clip=b;this._localRoot=
+c||null;a=b.tracks;b=a.length;c=Array(b);for(var d={endingStart:2400,endingEnd:2400},e=0;e!==b;++e){var f=a[e].createInterpolant(null);c[e]=f;f.settings=d}this._interpolantSettings=d;this._interpolants=c;this._propertyBindings=Array(b);this._weightInterpolant=this._timeScaleInterpolant=this._byClipCacheIndex=this._cacheIndex=null;this.loop=2201;this._loopCount=-1;this._startTime=null;this.time=0;this._effectiveWeight=this.weight=this._effectiveTimeScale=this.timeScale=1;this.repetitions=Infinity;
+this.paused=!1;this.enabled=!0;this.clampWhenFinished=!1;this.zeroSlopeAtEnd=this.zeroSlopeAtStart=!0}function re(a){this._root=a;this._initMemoryManager();this.time=this._accuIndex=0;this.timeScale=1}function Ld(a,b){"string"===typeof a&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),a=b);this.value=a}function se(){C.call(this);this.type="InstancedBufferGeometry";this.maxInstancedCount=void 0}function te(a,b,c){ob.call(this,a,b);this.meshPerAttribute=c||1}function ue(a,b,c){Q.call(this,
+a,b);this.meshPerAttribute=c||1}function sf(a,b,c,d){this.ray=new mb(a,b);this.near=c||0;this.far=d||Infinity;this.params={Mesh:{},Line:{},LOD:{},Points:{threshold:1},Sprite:{}};Object.defineProperties(this.params,{PointCloud:{get:function(){console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points.");return this.Points}}})}function tf(a,b){return a.distance-b.distance}function ve(a,b,c,d){if(!1!==a.visible&&(a.raycast(b,c),!0===d)){a=a.children;d=0;for(var e=a.length;d<e;d++)ve(a[d],
+b,c,!0)}}function uf(a){this.autoStart=void 0!==a?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1}function vf(a,b,c){this.radius=void 0!==a?a:1;this.phi=void 0!==b?b:0;this.theta=void 0!==c?c:0;return this}function wf(a,b,c){this.radius=void 0!==a?a:1;this.theta=void 0!==b?b:0;this.y=void 0!==c?c:0;return this}function we(a,b){this.min=void 0!==a?a:new z(Infinity,Infinity);this.max=void 0!==b?b:new z(-Infinity,-Infinity)}function xe(a,b){this.start=void 0!==a?a:new p;this.end=
+void 0!==b?b:new p}function ed(a){D.call(this);this.material=a;this.render=function(){}}function fd(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16711680;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=3*c.faces.length:c&&c.isBufferGeometry&&(b=c.attributes.normal.count);c=new C;b=new A(6*b,3);c.addAttribute("position",b);W.call(this,c,new Y({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function ic(a,b){D.call(this);this.light=a;this.light.updateMatrixWorld();
+this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=b;a=new C;b=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1];for(var c=0,d=1;32>c;c++,d++){var e=c/32*Math.PI*2,f=d/32*Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,Math.cos(f),Math.sin(f),1)}a.addAttribute("position",new A(b,3));b=new Y({fog:!1});this.cone=new W(a,b);this.add(this.cone);this.update()}function xf(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,xf(a.children[c]));return b}
+function jc(a){for(var b=xf(a),c=new C,d=[],e=[],f=new G(0,0,1),g=new G(0,1,0),h=0;h<b.length;h++){var k=b[h];k.parent&&k.parent.isBone&&(d.push(0,0,0),d.push(0,0,0),e.push(f.r,f.g,f.b),e.push(g.r,g.g,g.b))}c.addAttribute("position",new A(d,3));c.addAttribute("color",new A(e,3));d=new Y({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});W.call(this,c,d);this.root=a;this.bones=b;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1}function kc(a,b,c){this.light=a;this.light.updateMatrixWorld();
+this.color=c;a=new sb(b,4,2);b=new da({wireframe:!0,fog:!1});la.call(this,a,b);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function lc(a,b){D.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=b;a=new Y({fog:!1});b=new C;b.addAttribute("position",new Q(new Float32Array(15),3));this.line=new sa(b,a);this.add(this.line);this.update()}function mc(a,b,c){D.call(this);this.light=a;this.light.updateMatrixWorld();
+this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;a=new pb(b);a.rotateY(.5*Math.PI);this.material=new da({wireframe:!0,fog:!1});void 0===this.color&&(this.material.vertexColors=2);b=a.getAttribute("position");b=new Float32Array(3*b.count);a.addAttribute("color",new Q(b,3));this.add(new la(a,this.material));this.update()}function gd(a,b,c,d){a=a||10;b=b||10;c=new G(void 0!==c?c:4473924);d=new G(void 0!==d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=[],k=0,m=0,q=-g;k<=b;k++,q+=f){a.push(-g,
+0,q,g,0,q);a.push(q,0,-g,q,0,g);var n=k===e?c:d;n.toArray(h,m);m+=3;n.toArray(h,m);m+=3;n.toArray(h,m);m+=3;n.toArray(h,m);m+=3}b=new C;b.addAttribute("position",new A(a,3));b.addAttribute("color",new A(h,3));c=new Y({vertexColors:2});W.call(this,b,c)}function Md(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new G(void 0!==e?e:4473924);f=new G(void 0!==f?f:8947848);var g=[],h=[],k;for(k=0;k<=b;k++){var m=k/b*2*Math.PI;var q=Math.sin(m)*a;m=Math.cos(m)*a;g.push(0,0,0);g.push(q,0,m);var n=k&1?e:f;h.push(n.r,
+n.g,n.b);h.push(n.r,n.g,n.b)}for(k=0;k<=c;k++){n=k&1?e:f;var l=a-a/c*k;for(b=0;b<d;b++)m=b/d*2*Math.PI,q=Math.sin(m)*l,m=Math.cos(m)*l,g.push(q,0,m),h.push(n.r,n.g,n.b),m=(b+1)/d*2*Math.PI,q=Math.sin(m)*l,m=Math.cos(m)*l,g.push(q,0,m),h.push(n.r,n.g,n.b)}a=new C;a.addAttribute("position",new A(g,3));a.addAttribute("color",new A(h,3));g=new Y({vertexColors:2});W.call(this,a,g)}function hd(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16776960;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&
+c.isGeometry?b=c.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");c=new C;b=new A(6*b,3);c.addAttribute("position",b);W.call(this,c,new Y({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function nc(a,b,c){D.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;void 0===b&&(b=1);a=new C;a.addAttribute("position",new A([-b,b,0,b,b,0,b,-b,0,-b,
+-b,0,-b,b,0],3));b=new Y({fog:!1});this.lightPlane=new sa(a,b);this.add(this.lightPlane);a=new C;a.addAttribute("position",new A([0,0,0,0,0,1],3));this.targetLine=new sa(a,b);this.add(this.targetLine);this.update()}function id(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){f.push(0,0,0);g.push(b.r,b.g,b.b);void 0===h[a]&&(h[a]=[]);h[a].push(f.length/3-1)}var d=new C,e=new Y({color:16777215,vertexColors:1}),f=[],g=[],h={},k=new G(16755200),m=new G(16711680),q=new G(43775),n=new G(16777215),l=new G(3355443);
+b("n1","n2",k);b("n2","n4",k);b("n4","n3",k);b("n3","n1",k);b("f1","f2",k);b("f2","f4",k);b("f4","f3",k);b("f3","f1",k);b("n1","f1",k);b("n2","f2",k);b("n3","f3",k);b("n4","f4",k);b("p","n1",m);b("p","n2",m);b("p","n3",m);b("p","n4",m);b("u1","u2",q);b("u2","u3",q);b("u3","u1",q);b("c","t",n);b("p","c",l);b("cn1","cn2",l);b("cn3","cn4",l);b("cf1","cf2",l);b("cf3","cf4",l);d.addAttribute("position",new A(f,3));d.addAttribute("color",new A(g,3));W.call(this,d,e);this.camera=a;this.camera.updateProjectionMatrix&&
+this.camera.updateProjectionMatrix();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.pointMap=h;this.update()}function Db(a,b){this.object=a;void 0===b&&(b=16776960);a=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]);var c=new Float32Array(24),d=new C;d.setIndex(new Q(a,1));d.addAttribute("position",new Q(c,3));W.call(this,d,new Y({color:b}));this.matrixAutoUpdate=!1;this.update()}function jd(a,b){this.type="Box3Helper";this.box=a;a=void 0!==b?b:16776960;b=new Uint16Array([0,
+1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]);var c=new C;c.setIndex(new Q(b,1));c.addAttribute("position",new A([1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3));W.call(this,c,new Y({color:a}));this.geometry.computeBoundingSphere()}function kd(a,b,c){this.type="PlaneHelper";this.plane=a;this.size=void 0===b?1:b;a=void 0!==c?c:16776960;b=new C;b.addAttribute("position",new A([1,-1,1,-1,1,1,-1,-1,1,1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,1,0,0,1,0,0,0],3));b.computeBoundingSphere();sa.call(this,
+b,new Y({color:a}));b=new C;b.addAttribute("position",new A([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3));b.computeBoundingSphere();this.add(new la(b,new da({color:a,opacity:.2,transparent:!0,depthWrite:!1})))}function Eb(a,b,c,d,e,f){D.call(this);void 0===d&&(d=16776960);void 0===c&&(c=1);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);void 0===Nd&&(Nd=new C,Nd.addAttribute("position",new A([0,0,0,0,1,0],3)),ye=new Wa(0,.5,1,5,1),ye.translate(0,-.5,0));this.position.copy(b);this.line=new sa(Nd,new Y({color:d}));
+this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new la(ye,new da({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function ld(a){a=a||1;var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new C;a.addAttribute("position",new A(b,3));a.addAttribute("color",new A([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new Y({vertexColors:2});W.call(this,a,b)}function yf(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");
+ca.call(this,a);this.type="catmullrom";this.closed=!0}function zf(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");ca.call(this,a);this.type="catmullrom"}function ze(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");ca.call(this,a);this.type="catmullrom"}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,-52));void 0===Number.isInteger&&(Number.isInteger=function(a){return"number"===typeof a&&isFinite(a)&&Math.floor(a)===
+a});void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:+a});!1==="name"in Function.prototype&&Object.defineProperty(Function.prototype,"name",{get:function(){return this.toString().match(/^\s*function\s*([^\(\s]*)/)[1]}});void 0===Object.assign&&function(){Object.assign=function(a){if(void 0===a||null===a)throw new TypeError("Cannot convert undefined or null to object");for(var b=Object(a),c=1;c<arguments.length;c++){var d=arguments[c];if(void 0!==d&&null!==d)for(var e in d)Object.prototype.hasOwnProperty.call(d,
+e)&&(b[e]=d[e])}return b}}();Object.assign(ya.prototype,{addEventListener:function(a,b){void 0===this._listeners&&(this._listeners={});var c=this._listeners;void 0===c[a]&&(c[a]=[]);-1===c[a].indexOf(b)&&c[a].push(b)},hasEventListener:function(a,b){if(void 0===this._listeners)return!1;var c=this._listeners;return void 0!==c[a]&&-1!==c[a].indexOf(b)},removeEventListener:function(a,b){void 0!==this._listeners&&(a=this._listeners[a],void 0!==a&&(b=a.indexOf(b),-1!==b&&a.splice(b,1)))},dispatchEvent:function(a){if(void 0!==
+this._listeners){var b=this._listeners[a.type];if(void 0!==b){a.target=this;b=b.slice(0);for(var c=0,d=b.length;c<d;c++)b[c].call(this,a)}}}});var H={DEG2RAD:Math.PI/180,RAD2DEG:180/Math.PI,generateUUID:function(){for(var a=[],b=0;256>b;b++)a[b]=(16>b?"0":"")+b.toString(16);return function(){var b=4294967295*Math.random()|0,d=4294967295*Math.random()|0,e=4294967295*Math.random()|0,f=4294967295*Math.random()|0;return(a[b&255]+a[b>>8&255]+a[b>>16&255]+a[b>>24&255]+"-"+a[d&255]+a[d>>8&255]+"-"+a[d>>
+16&15|64]+a[d>>24&255]+"-"+a[e&63|128]+a[e>>8&255]+"-"+a[e>>16&255]+a[e>>24&255]+a[f&255]+a[f>>8&255]+a[f>>16&255]+a[f>>24&255]).toUpperCase()}}(),clamp:function(a,b,c){return Math.max(b,Math.min(c,a))},euclideanModulo:function(a,b){return(a%b+b)%b},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-b)},lerp:function(a,b,c){return(1-c)*a+c*b},smoothstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*(3-2*a)},smootherstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;
+a=(a-b)/(c-b);return a*a*a*(a*(6*a-15)+10)},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(.5-Math.random())},degToRad:function(a){return a*H.DEG2RAD},radToDeg:function(a){return a*H.RAD2DEG},isPowerOfTwo:function(a){return 0===(a&a-1)&&0!==a},ceilPowerOfTwo:function(a){return Math.pow(2,Math.ceil(Math.log(a)/Math.LN2))},floorPowerOfTwo:function(a){return Math.pow(2,Math.floor(Math.log(a)/
+Math.LN2))}};Object.defineProperties(z.prototype,{width:{get:function(){return this.x},set:function(a){this.x=a}},height:{get:function(){return this.y},set:function(a){this.y=a}}});Object.assign(z.prototype,{isVector2:!0,set:function(a,b){this.x=a;this.y=b;return this},setScalar:function(a){this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;default:throw Error("index is out of range: "+
+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y)},copy:function(a){this.x=a.x;this.y=a.y;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;return this},addScalar:function(a){this.x+=a;this.y+=a;return this},
+addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;return this},subScalar:function(a){this.x-=a;this.y-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiply:function(a){this.x*=a.x;this.y*=
+a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},divide:function(a){this.x/=a.x;this.y/=a.y;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},applyMatrix3:function(a){var b=this.x,c=this.y;a=a.elements;this.x=a[0]*b+a[3]*c+a[6];this.y=a[1]*b+a[4]*c+a[7];return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);return this},clamp:function(a,
+b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));return this},clampScalar:function(){var a=new z,b=new z;return function(c,d){a.set(c,c);b.set(d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);return this},round:function(){this.x=
+Math.round(this.x);this.y=Math.round(this.y);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);return this},negate:function(){this.x=-this.x;this.y=-this.y;return this},dot:function(a){return this.x*a.x+this.y*a.y},cross:function(a){return this.x*a.y-this.y*a.x},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},manhattanLength:function(){return Math.abs(this.x)+
+Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length()||1)},angle:function(){var a=Math.atan2(this.y,this.x);0>a&&(a+=2*Math.PI);return a},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x;a=this.y-a.y;return b*b+a*a},manhattanDistanceTo:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=
+(a.y-this.y)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector2: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);
+return this},rotateAround:function(a,b){var c=Math.cos(b);b=Math.sin(b);var d=this.x-a.x,e=this.y-a.y;this.x=d*c-e*b+a.x;this.y=d*b+e*c+a.y;return this}});Object.assign(I.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,k,m,q,n,l,u,r,p){var t=this.elements;t[0]=a;t[4]=b;t[8]=c;t[12]=d;t[1]=e;t[5]=f;t[9]=g;t[13]=h;t[2]=k;t[6]=m;t[10]=q;t[14]=n;t[3]=l;t[7]=u;t[11]=r;t[15]=p;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new I).fromArray(this.elements)},
+copy:function(a){var b=this.elements;a=a.elements;b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];b[7]=a[7];b[8]=a[8];b[9]=a[9];b[10]=a[10];b[11]=a[11];b[12]=a[12];b[13]=a[13];b[14]=a[14];b[15]=a[15];return this},copyPosition:function(a){var b=this.elements;a=a.elements;b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractBasis:function(a,b,c){a.setFromMatrixColumn(this,0);b.setFromMatrixColumn(this,1);c.setFromMatrixColumn(this,2);return this},makeBasis:function(a,b,c){this.set(a.x,
+b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1);return this},extractRotation:function(){var a=new p;return function(b){var c=this.elements,d=b.elements,e=1/a.setFromMatrixColumn(b,0).length(),f=1/a.setFromMatrixColumn(b,1).length();b=1/a.setFromMatrixColumn(b,2).length();c[0]=d[0]*e;c[1]=d[1]*e;c[2]=d[2]*e;c[3]=0;c[4]=d[4]*f;c[5]=d[5]*f;c[6]=d[6]*f;c[7]=0;c[8]=d[8]*b;c[9]=d[9]*b;c[10]=d[10]*b;c[11]=0;c[12]=0;c[13]=0;c[14]=0;c[15]=1;return this}}(),makeRotationFromEuler:function(a){a&&a.isEuler||console.error("THREE.Matrix4: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");
+var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c);c=Math.sin(c);var g=Math.cos(d);d=Math.sin(d);var h=Math.cos(e);e=Math.sin(e);if("XYZ"===a.order){a=f*h;var k=f*e,m=c*h,q=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=k+m*d;b[5]=a-q*d;b[9]=-c*g;b[2]=q-a*d;b[6]=m+k*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,k=g*e,m=d*h,q=d*e,b[0]=a+q*c,b[4]=m*c-k,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=k*c-m,b[6]=q+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,k=g*e,m=d*h,q=d*e,b[0]=a-q*c,b[4]=-f*e,b[8]=m+k*c,b[1]=k+m*c,b[5]=f*h,b[9]=
+q-a*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*h,k=f*e,m=c*h,q=c*e,b[0]=g*h,b[4]=m*d-k,b[8]=a*d+q,b[1]=g*e,b[5]=q*d+a,b[9]=k*d-m,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,k=f*d,m=c*g,q=c*d,b[0]=g*h,b[4]=q-a*e,b[8]=m*e+k,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=k*e+m,b[10]=a-q*e):"XZY"===a.order&&(a=f*g,k=f*d,m=c*g,q=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+q,b[5]=f*h,b[9]=k*e-m,b[2]=m*e-k,b[6]=c*h,b[10]=q*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromQuaternion:function(){var a=
+new p(0,0,0),b=new p(1,1,1);return function(c){return this.compose(a,c,b)}}(),lookAt:function(){var a=new p,b=new p,c=new p;return function(d,e,f){var g=this.elements;c.subVectors(d,e);0===c.lengthSq()&&(c.z=1);c.normalize();a.crossVectors(f,c);0===a.lengthSq()&&(1===Math.abs(f.z)?c.x+=1E-4:c.z+=1E-4,c.normalize(),a.crossVectors(f,c));a.normalize();b.crossVectors(c,a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y;g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==
+b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements;b=this.elements;a=c[0];var e=c[4],f=c[8],g=c[12],h=c[1],k=c[5],m=c[9],q=c[13],n=c[2],l=c[6],u=c[10],r=c[14],p=c[3],y=c[7],x=c[11];c=c[15];var w=d[0],B=d[4],E=d[8],P=d[12],N=d[1],z=d[5],A=d[9],D=d[13],C=d[2],
+H=d[6],G=d[10],K=d[14],L=d[3],I=d[7],J=d[11];d=d[15];b[0]=a*w+e*N+f*C+g*L;b[4]=a*B+e*z+f*H+g*I;b[8]=a*E+e*A+f*G+g*J;b[12]=a*P+e*D+f*K+g*d;b[1]=h*w+k*N+m*C+q*L;b[5]=h*B+k*z+m*H+q*I;b[9]=h*E+k*A+m*G+q*J;b[13]=h*P+k*D+m*K+q*d;b[2]=n*w+l*N+u*C+r*L;b[6]=n*B+l*z+u*H+r*I;b[10]=n*E+l*A+u*G+r*J;b[14]=n*P+l*D+u*K+r*d;b[3]=p*w+y*N+x*C+c*L;b[7]=p*B+y*z+x*H+c*I;b[11]=p*E+y*A+x*G+c*J;b[15]=p*P+y*D+x*K+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=
+a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToBufferAttribute:function(){var a=new p;return function(b){for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix4(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],k=a[13],m=a[2],q=a[6],n=a[10],l=a[14];return a[3]*(+e*h*q-d*k*q-e*g*n+c*k*n+d*g*l-c*h*l)+a[7]*(+b*h*l-b*k*n+e*f*n-
+d*f*l+d*k*m-e*h*m)+a[11]*(+b*k*q-b*g*l-e*f*q+c*f*l+e*g*m-c*k*m)+a[15]*(-d*g*m-b*h*q+b*g*n+d*f*q-c*f*n+c*h*m)},transpose:function(){var a=this.elements;var b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getInverse:function(a,b){var c=this.elements,d=a.elements;a=d[0];var e=d[1],f=d[2],g=d[3],h=d[4],
+k=d[5],m=d[6],q=d[7],n=d[8],l=d[9],u=d[10],r=d[11],p=d[12],y=d[13],x=d[14];d=d[15];var w=l*x*q-y*u*q+y*m*r-k*x*r-l*m*d+k*u*d,B=p*u*q-n*x*q-p*m*r+h*x*r+n*m*d-h*u*d,E=n*y*q-p*l*q+p*k*r-h*y*r-n*k*d+h*l*d,z=p*l*m-n*y*m-p*k*u+h*y*u+n*k*x-h*l*x,N=a*w+e*B+f*E+g*z;if(0===N){if(!0===b)throw Error("THREE.Matrix4: .getInverse() can't invert matrix, determinant is 0");console.warn("THREE.Matrix4: .getInverse() can't invert matrix, determinant is 0");return this.identity()}b=1/N;c[0]=w*b;c[1]=(y*u*g-l*x*g-y*f*
+r+e*x*r+l*f*d-e*u*d)*b;c[2]=(k*x*g-y*m*g+y*f*q-e*x*q-k*f*d+e*m*d)*b;c[3]=(l*m*g-k*u*g-l*f*q+e*u*q+k*f*r-e*m*r)*b;c[4]=B*b;c[5]=(n*x*g-p*u*g+p*f*r-a*x*r-n*f*d+a*u*d)*b;c[6]=(p*m*g-h*x*g-p*f*q+a*x*q+h*f*d-a*m*d)*b;c[7]=(h*u*g-n*m*g+n*f*q-a*u*q-h*f*r+a*m*r)*b;c[8]=E*b;c[9]=(p*l*g-n*y*g-p*e*r+a*y*r+n*e*d-a*l*d)*b;c[10]=(h*y*g-p*k*g+p*e*q-a*y*q-h*e*d+a*k*d)*b;c[11]=(n*k*g-h*l*g-n*e*q+a*l*q+h*e*r-a*k*r)*b;c[12]=z*b;c[13]=(n*y*f-p*l*f+p*e*u-a*y*u-n*e*x+a*l*x)*b;c[14]=(p*k*f-h*y*f-p*e*m+a*y*m+h*e*x-a*k*x)*
+b;c[15]=(h*l*f-n*k*f+n*e*m-a*l*m-h*e*u+a*k*u)*b;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y;a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10]))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var b=
+Math.cos(a);a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b);b=Math.sin(b);var d=1-c,e=a.x,f=a.y;a=a.z;var g=d*e,h=d*f;this.set(g*e+c,g*f-b*a,g*a+b*f,0,g*f+b*a,h*f+c,h*a-b*e,0,g*a-b*f,h*a+b*e,d*a*a+c,0,0,
+0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeShear:function(a,b,c){this.set(1,b,c,0,a,1,c,0,a,b,1,0,0,0,0,1);return this},compose:function(a,b,c){var d=this.elements,e=b._x,f=b._y,g=b._z,h=b._w,k=e+e,m=f+f,q=g+g;b=e*k;var l=e*m;e*=q;var t=f*m;f*=q;g*=q;k*=h;m*=h;h*=q;q=c.x;var u=c.y;c=c.z;d[0]=(1-(t+g))*q;d[1]=(l+h)*q;d[2]=(e-m)*q;d[3]=0;d[4]=(l-h)*u;d[5]=(1-(b+g))*u;d[6]=(f+k)*u;d[7]=0;d[8]=(e+m)*c;d[9]=(f-k)*c;d[10]=(1-(b+t))*c;d[11]=0;
+d[12]=a.x;d[13]=a.y;d[14]=a.z;d[15]=1;return this},decompose:function(){var a=new p,b=new I;return function(c,d,e){var f=this.elements,g=a.set(f[0],f[1],f[2]).length(),h=a.set(f[4],f[5],f[6]).length(),k=a.set(f[8],f[9],f[10]).length();0>this.determinant()&&(g=-g);c.x=f[12];c.y=f[13];c.z=f[14];b.copy(this);c=1/g;f=1/h;var m=1/k;b.elements[0]*=c;b.elements[1]*=c;b.elements[2]*=c;b.elements[4]*=f;b.elements[5]*=f;b.elements[6]*=f;b.elements[8]*=m;b.elements[9]*=m;b.elements[10]*=m;d.setFromRotationMatrix(b);
+e.x=g;e.y=h;e.z=k;return this}}(),makePerspective:function(a,b,c,d,e,f){void 0===f&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(c-d);g[9]=(c+d)/(c-d);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makeOrthographic:function(a,b,c,d,e,f){var g=this.elements,h=1/(b-a),k=1/(c-d),m=1/(f-e);g[0]=
+2*h;g[4]=0;g[8]=0;g[12]=-((b+a)*h);g[1]=0;g[5]=2*k;g[9]=0;g[13]=-((c+d)*k);g[2]=0;g[6]=0;g[10]=-2*m;g[14]=-((f+e)*m);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},equals:function(a){var b=this.elements;a=a.elements;for(var c=0;16>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;16>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];
+a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a}});Object.assign(fa,{slerp:function(a,b,c,d){return c.copy(a).slerp(b,d)},slerpFlat:function(a,b,c,d,e,f,g){var h=c[d+0],k=c[d+1],m=c[d+2];c=c[d+3];d=e[f+0];var q=e[f+1],l=e[f+2];e=e[f+3];if(c!==e||h!==d||k!==q||m!==l){f=1-g;var t=h*d+k*q+m*l+c*e,u=0<=t?1:-1,r=1-t*t;r>Number.EPSILON&&(r=Math.sqrt(r),t=Math.atan2(r,t*u),f=Math.sin(f*t)/r,g=Math.sin(g*
+t)/r);u*=g;h=h*f+d*u;k=k*f+q*u;m=m*f+l*u;c=c*f+e*u;f===1-g&&(g=1/Math.sqrt(h*h+k*k+m*m+c*c),h*=g,k*=g,m*=g,c*=g)}a[b]=h;a[b+1]=k;a[b+2]=m;a[b+3]=c}});Object.defineProperties(fa.prototype,{x:{get:function(){return this._x},set:function(a){this._x=a;this.onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._y=a;this.onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._z=a;this.onChangeCallback()}},w:{get:function(){return this._w},set:function(a){this._w=
+a;this.onChangeCallback()}}});Object.assign(fa.prototype,{set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._w=d;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._w)},copy:function(a){this._x=a.x;this._y=a.y;this._z=a.z;this._w=a.w;this.onChangeCallback();return this},setFromEuler:function(a,b){if(!a||!a.isEuler)throw Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var c=
+a._x,d=a._y,e=a._z;a=a.order;var f=Math.cos,g=Math.sin,h=f(c/2),k=f(d/2);f=f(e/2);c=g(c/2);d=g(d/2);e=g(e/2);"XYZ"===a?(this._x=c*k*f+h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f-c*d*e):"YXZ"===a?(this._x=c*k*f+h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f+c*d*e):"ZXY"===a?(this._x=c*k*f-h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f-c*d*e):"ZYX"===a?(this._x=c*k*f-h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f+c*d*e):"YZX"===a?(this._x=c*k*f+
+h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f-c*d*e):"XZY"===a&&(this._x=c*k*f-h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f+c*d*e);if(!1!==b)this.onChangeCallback();return this},setFromAxisAngle:function(a,b){b/=2;var c=Math.sin(b);this._x=a.x*c;this._y=a.y*c;this._z=a.z*c;this._w=Math.cos(b);this.onChangeCallback();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0];a=b[4];var d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],k=b[6];b=b[10];var m=c+f+b;0<m?(c=.5/
+Math.sqrt(m+1),this._w=.25/c,this._x=(k-g)*c,this._y=(d-h)*c,this._z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+c-f-b),this._w=(k-g)/c,this._x=.25*c,this._y=(a+e)/c,this._z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-h)/c,this._x=(a+e)/c,this._y=.25*c,this._z=(g+k)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+h)/c,this._y=(g+k)/c,this._z=.25*c);this.onChangeCallback();return this},setFromUnitVectors:function(){var a=new p,b;return function(c,d){void 0===a&&(a=new p);b=c.dot(d)+1;1E-6>b?(b=0,
+Math.abs(c.x)>Math.abs(c.z)?a.set(-c.y,c.x,0):a.set(0,-c.z,c.y)):a.crossVectors(c,d);this._x=a.x;this._y=a.y;this._z=a.z;this._w=b;return this.normalize()}}(),angleTo:function(a){return 2*Math.acos(Math.abs(H.clamp(this.dot(a),-1,1)))},rotateTowards:function(a,b){var c=this.angleTo(a);if(0===c)return this;this.slerp(a,Math.min(1,b/c));return this},inverse:function(){return this.conjugate()},conjugate:function(){this._x*=-1;this._y*=-1;this._z*=-1;this.onChangeCallback();return this},dot:function(a){return this._x*
+a._x+this._y*a._y+this._z*a._z+this._w*a._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var a=this.length();0===a?(this._z=this._y=this._x=0,this._w=1):(a=1/a,this._x*=a,this._y*=a,this._z*=a,this._w*=a);this.onChangeCallback();return this},multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),
+this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,this)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z;a=a._w;var f=b._x,g=b._y,h=b._z;b=b._w;this._x=c*b+a*f+d*h-e*g;this._y=d*b+a*g+e*f-c*h;this._z=e*b+a*h+c*g-d*f;this._w=a*b-c*f-d*g-e*h;this.onChangeCallback();return this},slerp:function(a,b){if(0===b)return this;if(1===b)return this.copy(a);var c=this._x,d=this._y,e=this._z,f=this._w,g=f*a._w+c*a._x+d*a._y+e*a._z;
+0>g?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=-a._z,g=-g):this.copy(a);if(1<=g)return this._w=f,this._x=c,this._y=d,this._z=e,this;a=1-g*g;if(a<=Number.EPSILON)return g=1-b,this._w=g*f+b*this._w,this._x=g*c+b*this._x,this._y=g*d+b*this._y,this._z=g*e+b*this._z,this.normalize();a=Math.sqrt(a);var h=Math.atan2(a,g);g=Math.sin((1-b)*h)/a;b=Math.sin(b*h)/a;this._w=f*g+this._w*b;this._x=c*g+this._x*b;this._y=d*g+this._y*b;this._z=e*g+this._z*b;this.onChangeCallback();return this},equals:function(a){return a._x===
+this._x&&a._y===this._y&&a._z===this._z&&a._w===this._w},fromArray:function(a,b){void 0===b&&(b=0);this._x=a[b];this._y=a[b+1];this._z=a[b+2];this._w=a[b+3];this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._w;return a},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}});Object.assign(p.prototype,{isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},
+setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,
+this.y,this.z)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=
+a.z*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),
+this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},multiplyVectors:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},applyEuler:function(){var a=new fa;return function(b){b&&b.isEuler||console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.");return this.applyQuaternion(a.setFromEuler(b))}}(),applyAxisAngle:function(){var a=new fa;return function(b,
+c){return this.applyQuaternion(a.setFromAxisAngle(b,c))}}(),applyMatrix3:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[3]*c+a[6]*d;this.y=a[1]*b+a[4]*c+a[7]*d;this.z=a[2]*b+a[5]*c+a[8]*d;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;var e=1/(a[3]*b+a[7]*c+a[11]*d+a[15]);this.x=(a[0]*b+a[4]*c+a[8]*d+a[12])*e;this.y=(a[1]*b+a[5]*c+a[9]*d+a[13])*e;this.z=(a[2]*b+a[6]*c+a[10]*d+a[14])*e;return this},applyQuaternion:function(a){var b=this.x,
+c=this.y,d=this.z,e=a.x,f=a.y,g=a.z;a=a.w;var h=a*b+f*d-g*c,k=a*c+g*b-e*d,m=a*d+e*c-f*b;b=-e*b-f*c-g*d;this.x=h*a+b*-e+k*-g-m*-f;this.y=k*a+b*-f+m*-e-h*-g;this.z=m*a+b*-g+h*-f-k*-e;return this},project:function(){var a=new I;return function(b){a.multiplyMatrices(b.projectionMatrix,a.getInverse(b.matrixWorld));return this.applyMatrix4(a)}}(),unproject:function(){var a=new I;return function(b){a.multiplyMatrices(b.matrixWorld,a.getInverse(b.projectionMatrix));return this.applyMatrix4(a)}}(),transformDirection:function(a){var b=
+this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d;this.y=a[1]*b+a[5]*c+a[9]*d;this.z=a[2]*b+a[6]*c+a[10]*d;return this.normalize()},divide:function(a){this.x/=a.x;this.y/=a.y;this.z/=a.z;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);return this},clamp:function(a,
+b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));return this},clampScalar:function(){var a=new p,b=new p;return function(c,d){a.set(c,c,c);b.set(d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);return this},ceil:function(){this.x=
+Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);this.z=Math.round(this.z);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},dot:function(a){return this.x*a.x+this.y*
+a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;return this},lerpVectors:function(a,
+b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},cross:function(a,b){return void 0!==b?(console.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(a,b)):this.crossVectors(this,a)},crossVectors:function(a,b){var c=a.x,d=a.y;a=a.z;var e=b.x,f=b.y;b=b.z;this.x=d*b-a*f;this.y=a*e-c*b;this.z=c*f-d*e;return this},projectOnVector:function(a){var b=a.dot(this)/a.lengthSq();return this.copy(a).multiplyScalar(b)},projectOnPlane:function(){var a=
+new p;return function(b){a.copy(this).projectOnVector(b);return this.sub(a)}}(),reflect:function(){var a=new p;return function(b){return this.sub(a.copy(b).multiplyScalar(2*this.dot(b)))}}(),angleTo:function(a){a=this.dot(a)/Math.sqrt(this.lengthSq()*a.lengthSq());return Math.acos(H.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},manhattanDistanceTo:function(a){return Math.abs(this.x-
+a.x)+Math.abs(this.y-a.y)+Math.abs(this.z-a.z)},setFromSpherical:function(a){var b=Math.sin(a.phi)*a.radius;this.x=b*Math.sin(a.theta);this.y=Math.cos(a.phi)*a.radius;this.z=b*Math.cos(a.theta);return this},setFromCylindrical:function(a){this.x=a.radius*Math.sin(a.theta);this.y=a.y;this.z=a.radius*Math.cos(a.theta);return this},setFromMatrixPosition:function(a){a=a.elements;this.x=a[12];this.y=a[13];this.z=a[14];return this},setFromMatrixScale:function(a){var b=this.setFromMatrixColumn(a,0).length(),
+c=this.setFromMatrixColumn(a,1).length();a=this.setFromMatrixColumn(a,2).length();this.x=b;this.y=c;this.z=a;return this},setFromMatrixColumn:function(a,b){return this.fromArray(a.elements,4*b)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromBufferAttribute:function(a,b,c){void 0!==
+c&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);return this}});Object.assign(ra.prototype,{isMatrix3:!0,set:function(a,b,c,d,e,f,g,h,k){var m=this.elements;m[0]=a;m[1]=d;m[2]=g;m[3]=b;m[4]=e;m[5]=h;m[6]=c;m[7]=f;m[8]=k;return this},identity:function(){this.set(1,0,0,0,1,0,0,0,1);return this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(a){var b=this.elements;a=a.elements;
+b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];b[7]=a[7];b[8]=a[8];return this},setFromMatrix4:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[1],a[5],a[9],a[2],a[6],a[10]);return this},applyToBufferAttribute:function(){var a=new p;return function(b){for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix3(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),multiply:function(a){return this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,
+this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements;b=this.elements;a=c[0];var e=c[3],f=c[6],g=c[1],h=c[4],k=c[7],m=c[2],q=c[5];c=c[8];var l=d[0],t=d[3],u=d[6],r=d[1],p=d[4],y=d[7],x=d[2],w=d[5];d=d[8];b[0]=a*l+e*r+f*x;b[3]=a*t+e*p+f*w;b[6]=a*u+e*y+f*d;b[1]=g*l+h*r+k*x;b[4]=g*t+h*p+k*w;b[7]=g*u+h*y+k*d;b[2]=m*l+q*r+c*x;b[5]=m*t+q*p+c*w;b[8]=m*u+q*y+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[3]*=a;b[6]*=a;b[1]*=a;b[4]*=a;b[7]*=a;b[2]*=a;b[5]*=a;b[8]*=
+a;return this},determinant:function(){var a=this.elements,b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],k=a[7];a=a[8];return b*f*a-b*g*k-c*e*a+c*g*h+d*e*k-d*f*h},getInverse:function(a,b){a&&a.isMatrix4&&console.error("THREE.Matrix3: .getInverse() no longer takes a Matrix4 argument.");var c=a.elements;a=this.elements;var d=c[0],e=c[1],f=c[2],g=c[3],h=c[4],k=c[5],m=c[6],q=c[7];c=c[8];var l=c*h-k*q,t=k*m-c*g,u=q*g-h*m,r=d*l+e*t+f*u;if(0===r){if(!0===b)throw Error("THREE.Matrix3: .getInverse() can't invert matrix, determinant is 0");
+console.warn("THREE.Matrix3: .getInverse() can't invert matrix, determinant is 0");return this.identity()}b=1/r;a[0]=l*b;a[1]=(f*q-c*e)*b;a[2]=(k*e-f*h)*b;a[3]=t*b;a[4]=(c*d-f*m)*b;a[5]=(f*g-k*d)*b;a[6]=u*b;a[7]=(e*m-q*d)*b;a[8]=(h*d-e*g)*b;return this},transpose:function(){var a=this.elements;var b=a[1];a[1]=a[3];a[3]=b;b=a[2];a[2]=a[6];a[6]=b;b=a[5];a[5]=a[7];a[7]=b;return this},getNormalMatrix:function(a){return this.setFromMatrix4(a).getInverse(this).transpose()},transposeIntoArray:function(a){var b=
+this.elements;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this},setUvTransform:function(a,b,c,d,e,f,g){var h=Math.cos(e);e=Math.sin(e);this.set(c*h,c*e,-c*(h*f+e*g)+f+a,-d*e,d*h,-d*(-e*f+h*g)+g+b,0,0,1)},scale:function(a,b){var c=this.elements;c[0]*=a;c[3]*=a;c[6]*=a;c[1]*=b;c[4]*=b;c[7]*=b;return this},rotate:function(a){var b=Math.cos(a);a=Math.sin(a);var c=this.elements,d=c[0],e=c[3],f=c[6],g=c[1],h=c[4],k=c[7];c[0]=b*d+a*g;c[3]=b*e+a*h;c[6]=
+b*f+a*k;c[1]=-a*d+b*g;c[4]=-a*e+b*h;c[7]=-a*f+b*k;return this},translate:function(a,b){var c=this.elements;c[0]+=a*c[2];c[3]+=a*c[5];c[6]+=a*c[8];c[1]+=b*c[2];c[4]+=b*c[5];c[7]+=b*c[8];return this},equals:function(a){var b=this.elements;a=a.elements;for(var c=0;9>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;9>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];
+a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];return a}});var eb={getDataURL:function(a){if(a instanceof HTMLCanvasElement)var b=a;else{"undefined"!==typeof OffscreenCanvas?b=new OffscreenCanvas(a.width,a.height):(b=document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),b.width=a.width,b.height=a.height);var c=b.getContext("2d");a instanceof ImageData?c.putImageData(a,0,0):c.drawImage(a,0,0,a.width,a.height)}return 2048<b.width||2048<b.height?b.toDataURL("image/jpeg",
+.6):b.toDataURL("image/png")}},Ef=0;T.DEFAULT_IMAGE=void 0;T.DEFAULT_MAPPING=300;T.prototype=Object.assign(Object.create(ya.prototype),{constructor:T,isTexture:!0,updateMatrix:function(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.image=a.image;this.mipmaps=a.mipmaps.slice(0);this.mapping=a.mapping;this.wrapS=a.wrapS;this.wrapT=
+a.wrapT;this.magFilter=a.magFilter;this.minFilter=a.minFilter;this.anisotropy=a.anisotropy;this.format=a.format;this.type=a.type;this.offset.copy(a.offset);this.repeat.copy(a.repeat);this.center.copy(a.center);this.rotation=a.rotation;this.matrixAutoUpdate=a.matrixAutoUpdate;this.matrix.copy(a.matrix);this.generateMipmaps=a.generateMipmaps;this.premultiplyAlpha=a.premultiplyAlpha;this.flipY=a.flipY;this.unpackAlignment=a.unpackAlignment;this.encoding=a.encoding;return this},toJSON:function(a){var b=
+void 0===a||"string"===typeof a;if(!b&&void 0!==a.textures[this.uuid])return a.textures[this.uuid];var c={metadata:{version:4.5,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY};if(void 0!==
+this.image){var d=this.image;void 0===d.uuid&&(d.uuid=H.generateUUID());if(!b&&void 0===a.images[d.uuid]){if(Array.isArray(d)){var e=[];for(var f=0,g=d.length;f<g;f++)e.push(eb.getDataURL(d[f]))}else e=eb.getDataURL(d);a.images[d.uuid]={uuid:d.uuid,url:e}}c.image=d.uuid}b||(a.textures[this.uuid]=c);return c},dispose:function(){this.dispatchEvent({type:"dispose"})},transformUv:function(a){if(300===this.mapping){a.applyMatrix3(this.matrix);if(0>a.x||1<a.x)switch(this.wrapS){case 1E3:a.x-=Math.floor(a.x);
+break;case 1001:a.x=0>a.x?0:1;break;case 1002:a.x=1===Math.abs(Math.floor(a.x)%2)?Math.ceil(a.x)-a.x:a.x-Math.floor(a.x)}if(0>a.y||1<a.y)switch(this.wrapT){case 1E3:a.y-=Math.floor(a.y);break;case 1001:a.y=0>a.y?0:1;break;case 1002:a.y=1===Math.abs(Math.floor(a.y)%2)?Math.ceil(a.y)-a.y:a.y-Math.floor(a.y)}this.flipY&&(a.y=1-a.y)}}});Object.defineProperty(T.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(V.prototype,{isVector4:!0,set:function(a,b,c,d){this.x=a;this.y=
+b;this.z=c;this.w=d;return this},setScalar:function(a){this.w=this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;
+case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z,this.w)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},addScalar:function(a){this.x+=
+a;this.y+=a;this.z+=a;this.w+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;this.w+=a.w*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},subScalar:function(a){this.x-=a;this.y-=
+a;this.z-=a;this.w-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;this.w*=a;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z,e=this.w;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12]*e;this.y=a[1]*b+a[5]*c+a[9]*d+a[13]*e;this.z=a[2]*b+a[6]*c+a[10]*d+a[14]*e;this.w=a[3]*b+a[7]*c+a[11]*d+a[15]*e;return this},divideScalar:function(a){return this.multiplyScalar(1/
+a)},setAxisAngleFromQuaternion:function(a){this.w=2*Math.acos(a.w);var b=Math.sqrt(1-a.w*a.w);1E-4>b?(this.x=1,this.z=this.y=0):(this.x=a.x/b,this.y=a.y/b,this.z=a.z/b);return this},setAxisAngleFromRotationMatrix:function(a){a=a.elements;var b=a[0];var c=a[4];var d=a[8],e=a[1],f=a[5],g=a[9];var h=a[2];var k=a[6];var m=a[10];if(.01>Math.abs(c-e)&&.01>Math.abs(d-h)&&.01>Math.abs(g-k)){if(.1>Math.abs(c+e)&&.1>Math.abs(d+h)&&.1>Math.abs(g+k)&&.1>Math.abs(b+f+m-3))return this.set(1,0,0,0),this;a=Math.PI;
+b=(b+1)/2;f=(f+1)/2;m=(m+1)/2;c=(c+e)/4;d=(d+h)/4;g=(g+k)/4;b>f&&b>m?.01>b?(k=0,c=h=.707106781):(k=Math.sqrt(b),h=c/k,c=d/k):f>m?.01>f?(k=.707106781,h=0,c=.707106781):(h=Math.sqrt(f),k=c/h,c=g/h):.01>m?(h=k=.707106781,c=0):(c=Math.sqrt(m),k=d/c,h=g/c);this.set(k,h,c,a);return this}a=Math.sqrt((k-g)*(k-g)+(d-h)*(d-h)+(e-c)*(e-c));.001>Math.abs(a)&&(a=1);this.x=(k-g)/a;this.y=(d-h)/a;this.z=(e-c)/a;this.w=Math.acos((b+f+m-1)/2);return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,
+a.y);this.z=Math.min(this.z,a.z);this.w=Math.min(this.w,a.w);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);this.w=Math.max(this.w,a.w);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));this.w=Math.max(a.w,Math.min(b.w,this.w));return this},clampScalar:function(){var a,b;return function(c,d){void 0===a&&(a=new V,b=new V);a.set(c,
+c,c,c);b.set(d,d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);this.w=Math.floor(this.w);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);this.w=Math.ceil(this.w);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);
+this.z=Math.round(this.z);this.w=Math.round(this.w);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);this.w=0>this.w?Math.ceil(this.w):Math.floor(this.w);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;this.w=-this.w;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.x*
+this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b;return this},lerpVectors:function(a,
+b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z&&a.w===this.w},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];this.w=a[b+3];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;a[b+3]=this.w;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector4: offset has been removed from .fromBufferAttribute().");
+this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);this.w=a.getW(b);return this}});fb.prototype=Object.assign(Object.create(ya.prototype),{constructor:fb,isWebGLRenderTarget:!0,setSize:function(a,b){if(this.width!==a||this.height!==b)this.width=a,this.height=b,this.dispose();this.viewport.set(0,0,a,b);this.scissor.set(0,0,a,b)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.width=a.width;this.height=a.height;this.viewport.copy(a.viewport);this.texture=a.texture.clone();
+this.depthBuffer=a.depthBuffer;this.stencilBuffer=a.stencilBuffer;this.depthTexture=a.depthTexture;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Gb.prototype=Object.create(fb.prototype);Gb.prototype.constructor=Gb;Gb.prototype.isWebGLRenderTargetCube=!0;gb.prototype=Object.create(T.prototype);gb.prototype.constructor=gb;gb.prototype.isDataTexture=!0;Object.assign(Sa.prototype,{isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b=
+Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.length;h<k;h+=3){var m=a[h],q=a[h+1],l=a[h+2];m<b&&(b=m);q<c&&(c=q);l<d&&(d=l);m>e&&(e=m);q>f&&(f=q);l>g&&(g=l)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromBufferAttribute:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.count;h<k;h++){var m=a.getX(h),l=a.getY(h),n=a.getZ(h);m<b&&(b=m);l<c&&(c=l);n<d&&(d=n);m>e&&(e=m);l>f&&(f=l);n>g&&(g=n)}this.min.set(b,c,d);
+this.max.set(e,f,g);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new p;return function(b,c){c=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(c);this.max.copy(b).add(c);return this}}(),setFromObject:function(a){this.makeEmpty();return this.expandByObject(a)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},
+makeEmpty:function(){this.min.x=this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},getCenter:function(a){void 0===a&&(console.warn("THREE.Box3: .getCenter() target is now required"),a=new p);return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){void 0===a&&(console.warn("THREE.Box3: .getSize() target is now required"),
+a=new p);return this.isEmpty()?a.set(0,0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},expandByObject:function(){function a(a){var f=a.geometry;if(void 0!==f)if(f.isGeometry)for(f=f.vertices,c=0,d=f.length;c<d;c++)e.copy(f[c]),e.applyMatrix4(a.matrixWorld),b.expandByPoint(e);else if(f.isBufferGeometry&&
+(f=f.attributes.position,void 0!==f))for(c=0,d=f.count;c<d;c++)e.fromBufferAttribute(f,c).applyMatrix4(a.matrixWorld),b.expandByPoint(e)}var b,c,d,e=new p;return function(c){b=this;c.updateMatrixWorld(!0);c.traverse(a);return this}}(),containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y||a.z<this.min.z||a.z>this.max.z?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&this.min.z<=a.min.z&&
+a.max.z<=this.max.z},getParameter:function(a,b){void 0===b&&(console.warn("THREE.Box3: .getParameter() target is now required"),b=new p);return b.set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y),(a.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y||a.max.z<this.min.z||a.min.z>this.max.z?!1:!0},intersectsSphere:function(){var a=new p;return function(b){this.clampPoint(b.center,
+a);return a.distanceToSquared(b.center)<=b.radius*b.radius}}(),intersectsPlane:function(a){if(0<a.normal.x){var b=a.normal.x*this.min.x;var c=a.normal.x*this.max.x}else b=a.normal.x*this.max.x,c=a.normal.x*this.min.x;0<a.normal.y?(b+=a.normal.y*this.min.y,c+=a.normal.y*this.max.y):(b+=a.normal.y*this.max.y,c+=a.normal.y*this.min.y);0<a.normal.z?(b+=a.normal.z*this.min.z,c+=a.normal.z*this.max.z):(b+=a.normal.z*this.max.z,c+=a.normal.z*this.min.z);return b<=a.constant&&c>=a.constant},intersectsTriangle:function(){function a(a){var e;
+var f=0;for(e=a.length-3;f<=e;f+=3){h.fromArray(a,f);var g=m.x*Math.abs(h.x)+m.y*Math.abs(h.y)+m.z*Math.abs(h.z),k=b.dot(h),l=c.dot(h),q=d.dot(h);if(Math.max(-Math.max(k,l,q),Math.min(k,l,q))>g)return!1}return!0}var b=new p,c=new p,d=new p,e=new p,f=new p,g=new p,h=new p,k=new p,m=new p,l=new p;return function(h){if(this.isEmpty())return!1;this.getCenter(k);m.subVectors(this.max,k);b.subVectors(h.a,k);c.subVectors(h.b,k);d.subVectors(h.c,k);e.subVectors(c,b);f.subVectors(d,c);g.subVectors(b,d);h=
+[0,-e.z,e.y,0,-f.z,f.y,0,-g.z,g.y,e.z,0,-e.x,f.z,0,-f.x,g.z,0,-g.x,-e.y,e.x,0,-f.y,f.x,0,-g.y,g.x,0];if(!a(h))return!1;h=[1,0,0,0,1,0,0,0,1];if(!a(h))return!1;l.crossVectors(e,f);h=[l.x,l.y,l.z];return a(h)}}(),clampPoint:function(a,b){void 0===b&&(console.warn("THREE.Box3: .clampPoint() target is now required"),b=new p);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new p;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),getBoundingSphere:function(){var a=
+new p;return function(b){void 0===b&&(console.warn("THREE.Box3: .getBoundingSphere() target is now required"),b=new Da);this.getCenter(b.center);b.radius=.5*this.getSize(a).length();return b}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);this.isEmpty()&&this.makeEmpty();return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},applyMatrix4:function(a){if(this.isEmpty())return this;a=a.elements;var b=a[0]*this.min.x,c=a[1]*this.min.x,d=a[2]*this.min.x,e=
+a[0]*this.max.x,f=a[1]*this.max.x,g=a[2]*this.max.x,h=a[4]*this.min.y,k=a[5]*this.min.y,m=a[6]*this.min.y,l=a[4]*this.max.y,n=a[5]*this.max.y,t=a[6]*this.max.y,u=a[8]*this.min.z,r=a[9]*this.min.z,p=a[10]*this.min.z,y=a[8]*this.max.z,x=a[9]*this.max.z,w=a[10]*this.max.z;this.min.x=Math.min(b,e)+Math.min(h,l)+Math.min(u,y)+a[12];this.min.y=Math.min(c,f)+Math.min(k,n)+Math.min(r,x)+a[13];this.min.z=Math.min(d,g)+Math.min(m,t)+Math.min(p,w)+a[14];this.max.x=Math.max(b,e)+Math.max(h,l)+Math.max(u,y)+a[12];
+this.max.y=Math.max(c,f)+Math.max(k,n)+Math.max(r,x)+a[13];this.max.z=Math.max(d,g)+Math.max(m,t)+Math.max(p,w)+a[14];return this},translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});Object.assign(Da.prototype,{set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(){var a=new Sa;return function(b,c){var d=this.center;void 0!==c?d.copy(c):a.setFromPoints(b).getCenter(d);for(var e=
+c=0,f=b.length;e<f;e++)c=Math.max(c,d.distanceToSquared(b[e]));this.radius=Math.sqrt(c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.center.copy(a.center);this.radius=a.radius;return this},empty:function(){return 0>=this.radius},containsPoint:function(a){return a.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-this.radius},intersectsSphere:function(a){var b=this.radius+a.radius;
+return a.center.distanceToSquared(this.center)<=b*b},intersectsBox:function(a){return a.intersectsSphere(this)},intersectsPlane:function(a){return Math.abs(a.distanceToPoint(this.center))<=this.radius},clampPoint:function(a,b){var c=this.center.distanceToSquared(a);void 0===b&&(console.warn("THREE.Sphere: .clampPoint() target is now required"),b=new p);b.copy(a);c>this.radius*this.radius&&(b.sub(this.center).normalize(),b.multiplyScalar(this.radius).add(this.center));return b},getBoundingBox:function(a){void 0===
+a&&(console.warn("THREE.Sphere: .getBoundingBox() target is now required"),a=new Sa);a.set(this.center,this.center);a.expandByScalar(this.radius);return a},applyMatrix4:function(a){this.center.applyMatrix4(a);this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&a.radius===this.radius}});Object.assign(Ma.prototype,{set:function(a,b){this.normal.copy(a);this.constant=b;return this},setComponents:function(a,
+b,c,d){this.normal.set(a,b,c);this.constant=d;return this},setFromNormalAndCoplanarPoint:function(a,b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(){var a=new p,b=new p;return function(c,d,e){d=a.subVectors(e,d).cross(b.subVectors(c,d)).normalize();this.setFromNormalAndCoplanarPoint(d,c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.normal.copy(a.normal);this.constant=a.constant;return this},normalize:function(){var a=
+1/this.normal.length();this.normal.multiplyScalar(a);this.constant*=a;return this},negate:function(){this.constant*=-1;this.normal.negate();return this},distanceToPoint:function(a){return this.normal.dot(a)+this.constant},distanceToSphere:function(a){return this.distanceToPoint(a.center)-a.radius},projectPoint:function(a,b){void 0===b&&(console.warn("THREE.Plane: .projectPoint() target is now required"),b=new p);return b.copy(this.normal).multiplyScalar(-this.distanceToPoint(a)).add(a)},intersectLine:function(){var a=
+new p;return function(b,c){void 0===c&&(console.warn("THREE.Plane: .intersectLine() target is now required"),c=new p);var d=b.delta(a),e=this.normal.dot(d);if(0===e){if(0===this.distanceToPoint(b.start))return c.copy(b.start)}else if(e=-(b.start.dot(this.normal)+this.constant)/e,!(0>e||1<e))return c.copy(d).multiplyScalar(e).add(b.start)}}(),intersectsLine:function(a){var b=this.distanceToPoint(a.start);a=this.distanceToPoint(a.end);return 0>b&&0<a||0>a&&0<b},intersectsBox:function(a){return a.intersectsPlane(this)},
+intersectsSphere:function(a){return a.intersectsPlane(this)},coplanarPoint:function(a){void 0===a&&(console.warn("THREE.Plane: .coplanarPoint() target is now required"),a=new p);return a.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var a=new p,b=new ra;return function(c,d){d=d||b.getNormalMatrix(c);c=this.coplanarPoint(a).applyMatrix4(c);d=this.normal.applyMatrix3(d).normalize();this.constant=-c.dot(d);return this}}(),translate:function(a){this.constant-=a.dot(this.normal);
+return this},equals:function(a){return a.normal.equals(this.normal)&&a.constant===this.constant}});Object.assign(md.prototype,{set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],
+h=c[5],k=c[6],m=c[7],l=c[8],n=c[9],t=c[10],p=c[11],r=c[12],v=c[13],y=c[14];c=c[15];b[0].setComponents(f-a,m-g,p-l,c-r).normalize();b[1].setComponents(f+a,m+g,p+l,c+r).normalize();b[2].setComponents(f+d,m+h,p+n,c+v).normalize();b[3].setComponents(f-d,m-h,p-n,c-v).normalize();b[4].setComponents(f-e,m-k,p-t,c-y).normalize();b[5].setComponents(f+e,m+k,p+t,c+y).normalize();return this},intersectsObject:function(){var a=new Da;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere();
+a.copy(c.boundingSphere).applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSprite:function(){var a=new Da;return function(b){a.center.set(0,0,0);a.radius=.7071067811865476;a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSphere:function(a){var b=this.planes,c=a.center;a=-a.radius;for(var d=0;6>d;d++)if(b[d].distanceToPoint(c)<a)return!1;return!0},intersectsBox:function(){var a=new p;return function(b){for(var c=this.planes,d=0;6>d;d++){var e=c[d];
+a.x=0<e.normal.x?b.max.x:b.min.x;a.y=0<e.normal.y?b.max.y:b.min.y;a.z=0<e.normal.z?b.max.z:b.min.z;if(0>e.distanceToPoint(a))return!1}return!0}}(),containsPoint:function(a){for(var b=this.planes,c=0;6>c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0}});var S={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif\n",alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif\n",alphatest_fragment:"#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif\n",
+aomap_fragment:"#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif\n",aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",
+begin_vertex:"\nvec3 transformed = vec3( position );\n",beginnormal_vertex:"\nvec3 objectNormal = vec3( normal );\n",bsdfs:"float punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n\tif( decayExponent > 0.0 ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\t\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\t\tfloat maxDistanceCutoffFactor = pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t\treturn distanceFalloff * maxDistanceCutoffFactor;\n#else\n\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n#endif\n\t}\n\treturn 1.0;\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n\treturn ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gl = dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\tfloat gv = dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\treturn 1.0 / ( gl * gv );\n}\nfloat G_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_Specular_GGX( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNL = saturate( dot( geometry.normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nvec3 BRDF_Specular_GGX_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\tvec2 AB = vec2( -1.04, 1.04 ) * a004 + r.zw;\n\treturn specularColor * AB.x + AB.y;\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_Specular_BlinnPhong( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n\treturn ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n\treturn sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n}\n",
+bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX = vec3( dFdx( surf_pos.x ), dFdx( surf_pos.y ), dFdx( surf_pos.z ) );\n\t\tvec3 vSigmaY = vec3( dFdy( surf_pos.x ), dFdy( surf_pos.y ), dFdy( surf_pos.z ) );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 );\n\t\tfDet *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif\n",
+clipping_planes_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vViewPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vViewPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\tif ( clipped ) discard;\n\t#endif\n#endif\n",
+clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\t#if ! defined( PHYSICAL ) && ! defined( PHONG )\n\t\tvarying vec3 vViewPosition;\n\t#endif\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif\n",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n\tvarying vec3 vViewPosition;\n#endif\n",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n",
+color_fragment:"#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif",color_pars_fragment:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif\n",color_pars_vertex:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\n\tvColor.xyz = color.xyz;\n#endif",common:"#define PI 3.14159265359\n#define PI2 6.28318530718\n#define PI_HALF 1.5707963267949\n#define RECIPROCAL_PI 0.31830988618\n#define RECIPROCAL_PI2 0.15915494\n#define LOG2 1.442695\n#define EPSILON 1e-6\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#define whiteCompliment(a) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat average( const in vec3 color ) { return dot( color, vec3( 0.3333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract(sin(sn) * c);\n}\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\tfloat distance = dot( planeNormal, point - pointOnPlane );\n\treturn - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\n\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\n\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\n\treturn tmp;\n}\nfloat linearToRelativeLuminance( const in vec3 color ) {\n\tvec3 weights = vec3( 0.2126, 0.7152, 0.0722 );\n\treturn dot( weights, color.rgb );\n}\n",
+cube_uv_reflection_fragment:"#ifdef ENVMAP_TYPE_CUBE_UV\n#define cubeUV_textureSize (1024.0)\nint getFaceFromDirection(vec3 direction) {\n\tvec3 absDirection = abs(direction);\n\tint face = -1;\n\tif( absDirection.x > absDirection.z ) {\n\t\tif(absDirection.x > absDirection.y )\n\t\t\tface = direction.x > 0.0 ? 0 : 3;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\telse {\n\t\tif(absDirection.z > absDirection.y )\n\t\t\tface = direction.z > 0.0 ? 2 : 5;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\treturn face;\n}\n#define cubeUV_maxLods1 (log2(cubeUV_textureSize*0.25) - 1.0)\n#define cubeUV_rangeClamp (exp2((6.0 - 1.0) * 2.0))\nvec2 MipLevelInfo( vec3 vec, float roughnessLevel, float roughness ) {\n\tfloat scale = exp2(cubeUV_maxLods1 - roughnessLevel);\n\tfloat dxRoughness = dFdx(roughness);\n\tfloat dyRoughness = dFdy(roughness);\n\tvec3 dx = dFdx( vec * scale * dxRoughness );\n\tvec3 dy = dFdy( vec * scale * dyRoughness );\n\tfloat d = max( dot( dx, dx ), dot( dy, dy ) );\n\td = clamp(d, 1.0, cubeUV_rangeClamp);\n\tfloat mipLevel = 0.5 * log2(d);\n\treturn vec2(floor(mipLevel), fract(mipLevel));\n}\n#define cubeUV_maxLods2 (log2(cubeUV_textureSize*0.25) - 2.0)\n#define cubeUV_rcpTextureSize (1.0 / cubeUV_textureSize)\nvec2 getCubeUV(vec3 direction, float roughnessLevel, float mipLevel) {\n\tmipLevel = roughnessLevel > cubeUV_maxLods2 - 3.0 ? 0.0 : mipLevel;\n\tfloat a = 16.0 * cubeUV_rcpTextureSize;\n\tvec2 exp2_packed = exp2( vec2( roughnessLevel, mipLevel ) );\n\tvec2 rcp_exp2_packed = vec2( 1.0 ) / exp2_packed;\n\tfloat powScale = exp2_packed.x * exp2_packed.y;\n\tfloat scale = rcp_exp2_packed.x * rcp_exp2_packed.y * 0.25;\n\tfloat mipOffset = 0.75*(1.0 - rcp_exp2_packed.y) * rcp_exp2_packed.x;\n\tbool bRes = mipLevel == 0.0;\n\tscale = bRes && (scale < a) ? a : scale;\n\tvec3 r;\n\tvec2 offset;\n\tint face = getFaceFromDirection(direction);\n\tfloat rcpPowScale = 1.0 / powScale;\n\tif( face == 0) {\n\t\tr = vec3(direction.x, -direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 1) {\n\t\tr = vec3(direction.y, direction.x, direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 2) {\n\t\tr = vec3(direction.z, direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 3) {\n\t\tr = vec3(direction.x, direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse if( face == 4) {\n\t\tr = vec3(direction.y, direction.x, -direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse {\n\t\tr = vec3(direction.z, -direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\tr = normalize(r);\n\tfloat texelOffset = 0.5 * cubeUV_rcpTextureSize;\n\tvec2 s = ( r.yz / abs( r.x ) + vec2( 1.0 ) ) * 0.5;\n\tvec2 base = offset + vec2( texelOffset );\n\treturn base + s * ( scale - 2.0 * texelOffset );\n}\n#define cubeUV_maxLods3 (log2(cubeUV_textureSize*0.25) - 3.0)\nvec4 textureCubeUV( sampler2D envMap, vec3 reflectedDirection, float roughness ) {\n\tfloat roughnessVal = roughness* cubeUV_maxLods3;\n\tfloat r1 = floor(roughnessVal);\n\tfloat r2 = r1 + 1.0;\n\tfloat t = fract(roughnessVal);\n\tvec2 mipInfo = MipLevelInfo(reflectedDirection, r1, roughness);\n\tfloat s = mipInfo.y;\n\tfloat level0 = mipInfo.x;\n\tfloat level1 = level0 + 1.0;\n\tlevel1 = level1 > 5.0 ? 5.0 : level1;\n\tlevel0 += min( floor( s + 0.5 ), 5.0 );\n\tvec2 uv_10 = getCubeUV(reflectedDirection, r1, level0);\n\tvec4 color10 = envMapTexelToLinear(texture2D(envMap, uv_10));\n\tvec2 uv_20 = getCubeUV(reflectedDirection, r2, level0);\n\tvec4 color20 = envMapTexelToLinear(texture2D(envMap, uv_20));\n\tvec4 result = mix(color10, color20, t);\n\treturn vec4(result.rgb, 1.0);\n}\n#endif\n",
+defaultnormal_vertex:"vec3 transformedNormal = normalMatrix * objectNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n",displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif\n",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, uv ).x * displacementScale + displacementBias );\n#endif\n",
+emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\temissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif\n",emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif\n",encodings_fragment:" gl_FragColor = linearToOutputTexel( gl_FragColor );\n",encodings_pars_fragment:"\nvec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.xyz, vec3( gammaFactor ) ), value.w );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.xyz, vec3( 1.0 / gammaFactor ) ), value.w );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.w );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.w );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n\treturn vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n\tfloat maxComponent = max( max( value.r, value.g ), value.b );\n\tfloat fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n\treturn vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.xyz * value.w * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.x, max( value.g, value.b ) );\n\tfloat M = clamp( maxRGB / maxRange, 0.0, 1.0 );\n\tM = ceil( M * 255.0 ) / 255.0;\n\treturn vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.x, max( value.g, value.b ) );\n\tfloat D = max( maxRange / maxRGB, 1.0 );\n\tD = min( floor( D ) / 255.0, 1.0 );\n\treturn vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM = mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value ) {\n\tvec3 Xp_Y_XYZp = value.rgb * cLogLuvM;\n\tXp_Y_XYZp = max(Xp_Y_XYZp, vec3(1e-6, 1e-6, 1e-6));\n\tvec4 vResult;\n\tvResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n\tfloat Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n\tvResult.w = fract(Le);\n\tvResult.z = (Le - (floor(vResult.w*255.0))/255.0)/255.0;\n\treturn vResult;\n}\nconst mat3 cLogLuvInverseM = mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n\tfloat Le = value.z * 255.0 + value.w;\n\tvec3 Xp_Y_XYZp;\n\tXp_Y_XYZp.y = exp2((Le - 127.0) / 2.0);\n\tXp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n\tXp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n\tvec3 vRGB = Xp_Y_XYZp.rgb * cLogLuvInverseM;\n\treturn vec4( max(vRGB, 0.0), 1.0 );\n}\n",
+envmap_fragment:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\tvec2 sampleUV;\n\t\treflectVec = normalize( reflectVec );\n\t\tsampleUV.y = asin( clamp( reflectVec.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\tvec4 envColor = texture2D( envMap, sampleUV );\n\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\treflectVec = normalize( reflectVec );\n\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0, 0.0, 1.0 ) );\n\t\tvec4 envColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\tenvColor = envMapTexelToLinear( envColor );\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif\n",
+envmap_pars_fragment:"#if defined( USE_ENVMAP ) || defined( PHYSICAL )\n\tuniform float reflectivity;\n\tuniform float envMapIntensity;\n#endif\n#ifdef USE_ENVMAP\n\t#if ! defined( PHYSICAL ) && ( defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) )\n\t\tvarying vec3 vWorldPosition;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\tuniform float flipEnvMap;\n\tuniform int maxMipLevel;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( PHYSICAL )\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif\n",
+envmap_pars_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif\n",envmap_physical_pars_fragment:"#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, queryVec, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor = vec4( 0.0 );\n\t\t#endif\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar + 0.79248 - 0.5 * log2( pow2( blinnShininessExponent ) + 1.0 );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in GeometricContext geometry, const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -geometry.viewDir, geometry.normal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -geometry.viewDir, geometry.normal, refractionRatio );\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( blinnShininessExponent, maxMIPLevel );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, queryReflectVec, BlinnExponentToGGXRoughness(blinnShininessExponent ));\n\t\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\t\tvec2 sampleUV;\n\t\t\tsampleUV.y = asin( clamp( reflectVec.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\t\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, sampleUV, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, sampleUV, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0,0.0,1.0 ) );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif\n",
+envmap_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif\n",
+fog_vertex:"\n#ifdef USE_FOG\nfogDepth = -mvPosition.z;\n#endif",fog_pars_vertex:"#ifdef USE_FOG\n varying float fogDepth;\n#endif\n",fog_fragment:"#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = whiteCompliment( exp2( - fogDensity * fogDensity * fogDepth * fogDepth * LOG2 ) );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif\n",fog_pars_fragment:"#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float fogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif\n",
+gradientmap_pars_fragment:"#ifdef TOON\n\tuniform sampler2D gradientMap;\n\tvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\t\tfloat dotNL = dot( normal, lightDirection );\n\t\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t\t#ifdef USE_GRADIENTMAP\n\t\t\treturn texture2D( gradientMap, coord ).rgb;\n\t\t#else\n\t\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t\t#endif\n\t}\n#endif\n",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\treflectedLight.indirectDiffuse += PI * texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n#endif\n",
+lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",lights_lambert_vertex:"vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\n#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tgetPointDirectLightIrradiance( pointLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tgetSpotDirectLightIrradiance( spotLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tgetDirectionalDirectLightIrradiance( directionalLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvLightFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n#endif\n",
+lights_pars_begin:"uniform vec3 ambientLightColor;\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\tdirectLight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t\tfloat shadowCameraNear;\n\t\tfloat shadowCameraFar;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tdirectLight.color = pointLight.color;\n\t\tdirectLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n\t\tdirectLight.visible = ( directLight.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tfloat angleCos = dot( directLight.direction, spotLight.direction );\n\t\tif ( angleCos > spotLight.coneCos ) {\n\t\t\tfloat spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif\n",
+lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;\n",lights_phong_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifdef TOON\n\t\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\t#else\n\t\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\t\tvec3 irradiance = dotNL * directLight.color;\n\t#endif\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )\t(0)\n",
+lights_physical_fragment:"PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness = clamp( roughnessFactor, 0.04, 1.0 );\n#ifdef STANDARD\n\tmaterial.specularColor = mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n\tmaterial.clearCoat = saturate( clearCoat );\tmaterial.clearCoatRoughness = clamp( clearCoatRoughness, 0.04, 1.0 );\n#endif\n",
+lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3\tdiffuseColor;\n\tfloat\tspecularRoughness;\n\tvec3\tspecularColor;\n\t#ifndef STANDARD\n\t\tfloat clearCoat;\n\t\tfloat clearCoatRoughness;\n\t#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearCoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.specularRoughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos - halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos + halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos + halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos - halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3( 0, 1, 0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\t#ifndef STANDARD\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.directSpecular += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry, material.specularColor, material.specularRoughness );\n\treflectedLight.directDiffuse += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\t#ifndef STANDARD\n\t\treflectedLight.directSpecular += irradiance * material.clearCoat * BRDF_Specular_GGX( directLight, geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 clearCoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifndef STANDARD\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\tfloat dotNL = dotNV;\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.indirectSpecular += ( 1.0 - clearCoatDHR ) * radiance * BRDF_Specular_GGX_Environment( geometry, material.specularColor, material.specularRoughness );\n\t#ifndef STANDARD\n\t\treflectedLight.indirectSpecular += clearCoatRadiance * material.clearCoat * BRDF_Specular_GGX_Environment( geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\n#define Material_BlinnShininessExponent( material ) GGXRoughnessToBlinnExponent( material.specularRoughness )\n#define Material_ClearCoat_BlinnShininessExponent( material ) GGXRoughnessToBlinnExponent( material.clearCoatRoughness )\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}\n",
+lights_fragment_begin:"\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = normalize( vViewPosition );\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( pointLight.shadow, directLight.visible ) ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( spotLight.shadow, directLight.visible ) ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( directionalLight.shadow, directLight.visible ) ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearCoatRadiance = vec3( 0.0 );\n#endif\n",
+lights_fragment_maps:"#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec3 lightMapIrradiance = texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tirradiance += getLightProbeIndirectIrradiance( geometry, maxMipLevel );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getLightProbeIndirectRadiance( geometry, Material_BlinnShininessExponent( material ), maxMipLevel );\n\t#ifndef STANDARD\n\t\tclearCoatRadiance += getLightProbeIndirectRadiance( geometry, Material_ClearCoat_BlinnShininessExponent( material ), maxMipLevel );\n\t#endif\n#endif\n",
+lights_fragment_end:"#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, clearCoatRadiance, geometry, material, reflectedLight );\n#endif\n",logdepthbuf_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif",logdepthbuf_pars_fragment:"#ifdef USE_LOGDEPTHBUF\n\tuniform float logDepthBufFC;\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n#endif\n",
+logdepthbuf_pars_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n\tuniform float logDepthBufFC;\n#endif",logdepthbuf_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t#else\n\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\tgl_Position.z *= gl_Position.w;\n\t#endif\n#endif\n",map_fragment:"#ifdef USE_MAP\n\tvec4 texelColor = texture2D( map, vUv );\n\ttexelColor = mapTexelToLinear( texelColor );\n\tdiffuseColor *= texelColor;\n#endif\n",
+map_pars_fragment:"#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n",map_particle_fragment:"#ifdef USE_MAP\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n\tvec4 mapTexel = texture2D( map, uv );\n\tdiffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n",map_particle_pars_fragment:"#ifdef USE_MAP\n\tuniform mat3 uvTransform;\n\tuniform sampler2D map;\n#endif\n",metalnessmap_fragment:"float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif\n",
+metalnessmap_pars_fragment:"#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\n\tobjectNormal += ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];\n\tobjectNormal += ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];\n\tobjectNormal += ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];\n\tobjectNormal += ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];\n#endif\n",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n\t#ifndef USE_MORPHNORMALS\n\tuniform float morphTargetInfluences[ 8 ];\n\t#else\n\tuniform float morphTargetInfluences[ 4 ];\n\t#endif\n#endif",
+morphtarget_vertex:"#ifdef USE_MORPHTARGETS\n\ttransformed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\n\ttransformed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\n\ttransformed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\n\ttransformed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\n\t#ifndef USE_MORPHNORMALS\n\ttransformed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\n\ttransformed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\n\ttransformed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\n\ttransformed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\n\t#endif\n#endif\n",
+normal_fragment_begin:"#ifdef FLAT_SHADED\n\tvec3 fdx = vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n\tvec3 fdy = vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n#endif\n",normal_fragment_maps:"#ifdef USE_NORMALMAP\n\t#ifdef OBJECTSPACE_NORMALMAP\n\t\tnormal = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\t#ifdef FLIP_SIDED\n\t\t\tnormal = - normal;\n\t\t#endif\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#endif\n\t\tnormal = normalize( normalMatrix * normal );\n\t#else\n\t\tnormal = perturbNormal2Arb( -vViewPosition, normal );\n\t#endif\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif\n",
+normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n\t#ifdef OBJECTSPACE_NORMALMAP\n\t\tuniform mat3 normalMatrix;\n\t#else\n\t\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {\n\t\t\tvec3 q0 = vec3( dFdx( eye_pos.x ), dFdx( eye_pos.y ), dFdx( eye_pos.z ) );\n\t\t\tvec3 q1 = vec3( dFdy( eye_pos.x ), dFdy( eye_pos.y ), dFdy( eye_pos.z ) );\n\t\t\tvec2 st0 = dFdx( vUv.st );\n\t\t\tvec2 st1 = dFdy( vUv.st );\n\t\t\tfloat scale = sign( st1.t * st0.s - st0.t * st1.s );\n\t\t\tvec3 S = normalize( ( q0 * st1.t - q1 * st0.t ) * scale );\n\t\t\tvec3 T = normalize( ( - q0 * st1.s + q1 * st0.s ) * scale );\n\t\t\tvec3 N = normalize( surf_norm );\n\t\t\tmat3 tsn = mat3( S, T, N );\n\t\t\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\t\tmapN.xy *= normalScale;\n\t\t\tmapN.xy *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t\treturn normalize( tsn * mapN );\n\t\t}\n\t#endif\n#endif\n",
+packing:"vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}\n",
+premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif\n",project_vertex:"vec4 mvPosition = modelViewMatrix * vec4( transformed, 1.0 );\ngl_Position = projectionMatrix * mvPosition;\n",dithering_fragment:"#if defined( DITHERING )\n gl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif\n",dithering_pars_fragment:"#if defined( DITHERING )\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif\n",
+roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif\n",roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tfloat texture2DShadowLerp( sampler2D depths, vec2 size, vec2 uv, float compare ) {\n\t\tconst vec2 offset = vec2( 0.0, 1.0 );\n\t\tvec2 texelSize = vec2( 1.0 ) / size;\n\t\tvec2 centroidUV = floor( uv * size + 0.5 ) / size;\n\t\tfloat lb = texture2DCompare( depths, centroidUV + texelSize * offset.xx, compare );\n\t\tfloat lt = texture2DCompare( depths, centroidUV + texelSize * offset.xy, compare );\n\t\tfloat rb = texture2DCompare( depths, centroidUV + texelSize * offset.yx, compare );\n\t\tfloat rt = texture2DCompare( depths, centroidUV + texelSize * offset.yy, compare );\n\t\tvec2 f = fract( uv * size + 0.5 );\n\t\tfloat a = mix( lb, lt, f.y );\n\t\tfloat b = mix( rb, rt, f.y );\n\t\tfloat c = mix( a, b, f.x );\n\t\treturn c;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif\n",
+shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n#endif\n",
+shadowmap_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n#endif\n",
+shadowmask_pars_fragment:"float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\tDirectionalLight directionalLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tshadow *= bool( directionalLight.shadow ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\tSpotLight spotLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tshadow *= bool( spotLight.shadow ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\tPointLight pointLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tshadow *= bool( pointLight.shadow ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#endif\n\t#endif\n\treturn shadow;\n}\n",
+skinbase_vertex:"#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform sampler2D boneTexture;\n\t\tuniform int boneTextureSize;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j = i * 4.0;\n\t\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\t\ty = dy * ( y + 0.5 );\n\t\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneMatrices[ MAX_BONES ];\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone = boneMatrices[ int(i) ];\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif\n",
+skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif\n",skinnormal_vertex:"#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n#endif\n",
+specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",tonemapping_fragment:"#if defined( TONE_MAPPING )\n gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif\n",tonemapping_pars_fragment:"#ifndef saturate\n\t#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nuniform float toneMappingWhitePoint;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\n#define Uncharted2Helper( x ) max( ( ( x * ( 0.15 * x + 0.10 * 0.50 ) + 0.20 * 0.02 ) / ( x * ( 0.15 * x + 0.50 ) + 0.20 * 0.30 ) ) - 0.02 / 0.30, vec3( 0.0 ) )\nvec3 Uncharted2ToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( Uncharted2Helper( color ) / Uncharted2Helper( vec3( toneMappingWhitePoint ) ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\n",
+uv_pars_fragment:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n#endif",uv_pars_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n\tuniform mat3 uvTransform;\n#endif\n",
+uv_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif",uv2_pars_fragment:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif",uv2_pars_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n#endif",
+uv2_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = uv2;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP )\n\tvec4 worldPosition = modelMatrix * vec4( transformed, 1.0 );\n#endif\n",cube_frag:"uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldPosition;\nvoid main() {\n\tgl_FragColor = textureCube( tCube, vec3( tFlip * vWorldPosition.x, vWorldPosition.yz ) );\n\tgl_FragColor.a *= opacity;\n}\n",
+cube_vert:"varying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}\n",depth_frag:"#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <logdepthbuf_fragment>\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - gl_FragCoord.z ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( gl_FragCoord.z );\n\t#endif\n}\n",
+depth_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n}\n",
+distanceRGBA_frag:"#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = packDepthToRGBA( dist );\n}\n",
+distanceRGBA_vert:"#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition.xyz;\n}\n",
+equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldPosition );\n\tvec2 sampleUV;\n\tsampleUV.y = asin( clamp( direction.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\tsampleUV.x = atan( direction.z, direction.x ) * RECIPROCAL_PI2 + 0.5;\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n}\n",equirect_vert:"varying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}\n",
+linedashed_frag:"uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
+linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\tvLineDistance = scale * lineDistance;\n\tvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}\n",
+meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\treflectedLight.indirectDiffuse += texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
+meshbasic_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_ENVMAP\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <envmap_vertex>\n\t#include <fog_vertex>\n}\n",
+meshlambert_frag:"uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <emissivemap_fragment>\n\treflectedLight.indirectDiffuse = getAmbientLightIrradiance( ambientLightColor );\n\t#include <lightmap_fragment>\n\treflectedLight.indirectDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb );\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.directDiffuse = ( gl_FrontFacing ) ? vLightFront : vLightBack;\n\t#else\n\t\treflectedLight.directDiffuse = vLightFront;\n\t#endif\n\treflectedLight.directDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb ) * getShadowMask();\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",
+meshlambert_vert:"#define LAMBERT\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <lights_lambert_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",
+meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",
+meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",
+meshphysical_frag:"#define PHYSICAL\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifndef STANDARD\n\tuniform float clearCoat;\n\tuniform float clearCoatRoughness;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <envmap_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <lights_pars_begin>\n#include <lights_physical_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",
+meshphysical_vert:"#define PHYSICAL\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",
+normal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\t#include <logdepthbuf_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n}\n",
+normal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}\n",
+points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
+points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\t#ifdef USE_SIZEATTENUATION\n\t\tgl_PointSize = size * ( scale / - mvPosition.z );\n\t#else\n\t\tgl_PointSize = size;\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <fog_vertex>\n}\n",
+shadow_frag:"uniform vec3 color;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include <fog_fragment>\n}\n",shadow_vert:"#include <fog_pars_vertex>\n#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",
+sprite_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
+sprite_vert:"uniform float rotation;\nuniform vec2 center;\n#include <common>\n#include <uv_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\tvec2 scale;\n\tscale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );\n\tscale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );\n\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tvec4 mvPosition;\n\tmvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}\n"},
+Aa={merge:function(a){for(var b={},c=0;c<a.length;c++){var d=this.clone(a[c]),e;for(e in d)b[e]=d[e]}return b},clone:function(a){var b={},c;for(c in a){b[c]={};for(var d in a[c]){var e=a[c][d];e&&(e.isColor||e.isMatrix3||e.isMatrix4||e.isVector2||e.isVector3||e.isVector4||e.isTexture)?b[c][d]=e.clone():Array.isArray(e)?b[c][d]=e.slice():b[c][d]=e}}return b}},Tg={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,
+blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,
+darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,
+lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,
+mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,
+rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074};Object.assign(G.prototype,
+{isColor:!0,r:1,g:1,b:1,set:function(a){a&&a.isColor?this.copy(a):"number"===typeof a?this.setHex(a):"string"===typeof a&&this.setStyle(a);return this},setScalar:function(a){this.b=this.g=this.r=a;return this},setHex:function(a){a=Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSL:function(){function a(a,c,d){0>d&&(d+=1);1<d&&--d;return d<1/6?a+6*(c-a)*d:.5>d?c:d<2/3?a+6*(c-a)*(2/3-d):a}return function(b,
+c,d){b=H.euclideanModulo(b,1);c=H.clamp(c,0,1);d=H.clamp(d,0,1);0===c?this.r=this.g=this.b=d:(c=.5>=d?d*(1+c):d+c-d*c,d=2*d-c,this.r=a(d,c,b+1/3),this.g=a(d,c,b),this.b=a(d,c,b-1/3));return this}}(),setStyle:function(a){function b(b){void 0!==b&&1>parseFloat(b)&&console.warn("THREE.Color: Alpha component of "+a+" will be ignored.")}var c;if(c=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(a)){var d=c[2];switch(c[1]){case "rgb":case "rgba":if(c=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=
+Math.min(255,parseInt(c[1],10))/255,this.g=Math.min(255,parseInt(c[2],10))/255,this.b=Math.min(255,parseInt(c[3],10))/255,b(c[5]),this;if(c=/^(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(100,parseInt(c[1],10))/100,this.g=Math.min(100,parseInt(c[2],10))/100,this.b=Math.min(100,parseInt(c[3],10))/100,b(c[5]),this;break;case "hsl":case "hsla":if(c=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d)){d=parseFloat(c[1])/
+360;var e=parseInt(c[2],10)/100,f=parseInt(c[3],10)/100;b(c[5]);return this.setHSL(d,e,f)}}}else if(c=/^#([A-Fa-f0-9]+)$/.exec(a)){c=c[1];d=c.length;if(3===d)return this.r=parseInt(c.charAt(0)+c.charAt(0),16)/255,this.g=parseInt(c.charAt(1)+c.charAt(1),16)/255,this.b=parseInt(c.charAt(2)+c.charAt(2),16)/255,this;if(6===d)return this.r=parseInt(c.charAt(0)+c.charAt(1),16)/255,this.g=parseInt(c.charAt(2)+c.charAt(3),16)/255,this.b=parseInt(c.charAt(4)+c.charAt(5),16)/255,this}a&&0<a.length&&(c=Tg[a],
+void 0!==c?this.setHex(c):console.warn("THREE.Color: Unknown color "+a));return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a,b){void 0===b&&(b=2);this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);return this},copyLinearToGamma:function(a,b){void 0===b&&(b=2);b=0<b?1/b:1;this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);return this},convertGammaToLinear:function(a){this.copyGammaToLinear(this,
+a);return this},convertLinearToGamma:function(a){this.copyLinearToGamma(this,a);return this},copySRGBToLinear:function(){function a(a){return.04045>a?.0773993808*a:Math.pow(.9478672986*a+.0521327014,2.4)}return function(b){this.r=a(b.r);this.g=a(b.g);this.b=a(b.b);return this}}(),copyLinearToSRGB:function(){function a(a){return.0031308>a?12.92*a:1.055*Math.pow(a,.41666)-.055}return function(b){this.r=a(b.r);this.g=a(b.g);this.b=a(b.b);return this}}(),convertSRGBToLinear:function(){this.copySRGBToLinear(this);
+return this},convertLinearToSRGB:function(){this.copyLinearToSRGB(this);return this},getHex:function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(a){void 0===a&&(console.warn("THREE.Color: .getHSL() target is now required"),a={h:0,s:0,l:0});var b=this.r,c=this.g,d=this.b,e=Math.max(b,c,d),f=Math.min(b,c,d),g,h=(f+e)/2;if(f===e)f=g=0;else{var k=e-f;f=.5>=h?k/(e+f):k/(2-e-f);switch(e){case b:g=(c-
+d)/k+(c<d?6:0);break;case c:g=(d-b)/k+2;break;case d:g=(b-c)/k+4}g/=6}a.h=g;a.s=f;a.l=h;return a},getStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},offsetHSL:function(){var a={};return function(b,c,d){this.getHSL(a);a.h+=b;a.s+=c;a.l+=d;this.setHSL(a.h,a.s,a.l);return this}}(),add:function(a){this.r+=a.r;this.g+=a.g;this.b+=a.b;return this},addColors:function(a,b){this.r=a.r+b.r;this.g=a.g+b.g;this.b=a.b+b.b;return this},addScalar:function(a){this.r+=a;this.g+=
+a;this.b+=a;return this},sub:function(a){this.r=Math.max(0,this.r-a.r);this.g=Math.max(0,this.g-a.g);this.b=Math.max(0,this.b-a.b);return this},multiply:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b;return this},multiplyScalar:function(a){this.r*=a;this.g*=a;this.b*=a;return this},lerp:function(a,b){this.r+=(a.r-this.r)*b;this.g+=(a.g-this.g)*b;this.b+=(a.b-this.b)*b;return this},equals:function(a){return a.r===this.r&&a.g===this.g&&a.b===this.b},fromArray:function(a,b){void 0===b&&(b=0);this.r=
+a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}});var K={common:{diffuse:{value:new G(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new ra},alphaMap:{value:null}},specularmap:{specularMap:{value:null}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98},maxMipLevel:{value:0}},aomap:{aoMap:{value:null},
+aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new z(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:2.5E-4},fogNear:{value:1},
+fogFar:{value:2E3},fogColor:{value:new G(16777215)}},lights:{ambientLightColor:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},spotShadowMatrix:{value:[]},
+pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}}},points:{diffuse:{value:new G(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},uvTransform:{value:new ra}},
+sprite:{diffuse:{value:new G(15658734)},opacity:{value:1},center:{value:new z(.5,.5)},rotation:{value:0},map:{value:null},uvTransform:{value:new ra}}},nb={basic:{uniforms:Aa.merge([K.common,K.specularmap,K.envmap,K.aomap,K.lightmap,K.fog]),vertexShader:S.meshbasic_vert,fragmentShader:S.meshbasic_frag},lambert:{uniforms:Aa.merge([K.common,K.specularmap,K.envmap,K.aomap,K.lightmap,K.emissivemap,K.fog,K.lights,{emissive:{value:new G(0)}}]),vertexShader:S.meshlambert_vert,fragmentShader:S.meshlambert_frag},
+phong:{uniforms:Aa.merge([K.common,K.specularmap,K.envmap,K.aomap,K.lightmap,K.emissivemap,K.bumpmap,K.normalmap,K.displacementmap,K.gradientmap,K.fog,K.lights,{emissive:{value:new G(0)},specular:{value:new G(1118481)},shininess:{value:30}}]),vertexShader:S.meshphong_vert,fragmentShader:S.meshphong_frag},standard:{uniforms:Aa.merge([K.common,K.envmap,K.aomap,K.lightmap,K.emissivemap,K.bumpmap,K.normalmap,K.displacementmap,K.roughnessmap,K.metalnessmap,K.fog,K.lights,{emissive:{value:new G(0)},roughness:{value:.5},
+metalness:{value:.5},envMapIntensity:{value:1}}]),vertexShader:S.meshphysical_vert,fragmentShader:S.meshphysical_frag},points:{uniforms:Aa.merge([K.points,K.fog]),vertexShader:S.points_vert,fragmentShader:S.points_frag},dashed:{uniforms:Aa.merge([K.common,K.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:S.linedashed_vert,fragmentShader:S.linedashed_frag},depth:{uniforms:Aa.merge([K.common,K.displacementmap]),vertexShader:S.depth_vert,fragmentShader:S.depth_frag},normal:{uniforms:Aa.merge([K.common,
+K.bumpmap,K.normalmap,K.displacementmap,{opacity:{value:1}}]),vertexShader:S.normal_vert,fragmentShader:S.normal_frag},sprite:{uniforms:Aa.merge([K.sprite,K.fog]),vertexShader:S.sprite_vert,fragmentShader:S.sprite_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:S.cube_vert,fragmentShader:S.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:S.equirect_vert,fragmentShader:S.equirect_frag},distanceRGBA:{uniforms:Aa.merge([K.common,K.displacementmap,
+{referencePosition:{value:new p},nearDistance:{value:1},farDistance:{value:1E3}}]),vertexShader:S.distanceRGBA_vert,fragmentShader:S.distanceRGBA_frag},shadow:{uniforms:Aa.merge([K.lights,K.fog,{color:{value:new G(0)},opacity:{value:1}}]),vertexShader:S.shadow_vert,fragmentShader:S.shadow_frag}};nb.physical={uniforms:Aa.merge([nb.standard.uniforms,{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:S.meshphysical_vert,fragmentShader:S.meshphysical_frag};hb.RotationOrders="XYZ YZX ZXY XZY YXZ ZYX".split(" ");
+hb.DefaultOrder="XYZ";Object.defineProperties(hb.prototype,{x:{get:function(){return this._x},set:function(a){this._x=a;this.onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._y=a;this.onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._z=a;this.onChangeCallback()}},order:{get:function(){return this._order},set:function(a){this._order=a;this.onChangeCallback()}}});Object.assign(hb.prototype,{isEuler:!0,set:function(a,b,c,d){this._x=a;this._y=b;this._z=
+c;this._order=d||this._order;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(a){this._x=a._x;this._y=a._y;this._z=a._z;this._order=a._order;this.onChangeCallback();return this},setFromRotationMatrix:function(a,b,c){var d=H.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],k=e[5],m=e[9],l=e[2],n=e[6];e=e[10];b=b||this._order;"XYZ"===b?(this._y=Math.asin(d(g,-1,1)),.99999>Math.abs(g)?(this._x=Math.atan2(-m,e),this._z=
+Math.atan2(-f,a)):(this._x=Math.atan2(n,k),this._z=0)):"YXZ"===b?(this._x=Math.asin(-d(m,-1,1)),.99999>Math.abs(m)?(this._y=Math.atan2(g,e),this._z=Math.atan2(h,k)):(this._y=Math.atan2(-l,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(n,-1,1)),.99999>Math.abs(n)?(this._y=Math.atan2(-l,e),this._z=Math.atan2(-f,k)):(this._y=0,this._z=Math.atan2(h,a))):"ZYX"===b?(this._y=Math.asin(-d(l,-1,1)),.99999>Math.abs(l)?(this._x=Math.atan2(n,e),this._z=Math.atan2(h,a)):(this._x=0,this._z=Math.atan2(-f,k))):"YZX"===
+b?(this._z=Math.asin(d(h,-1,1)),.99999>Math.abs(h)?(this._x=Math.atan2(-m,k),this._y=Math.atan2(-l,a)):(this._x=0,this._y=Math.atan2(g,e))):"XZY"===b?(this._z=Math.asin(-d(f,-1,1)),.99999>Math.abs(f)?(this._x=Math.atan2(n,k),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-m,e),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+b);this._order=b;if(!1!==c)this.onChangeCallback();return this},setFromQuaternion:function(){var a=new I;return function(b,c,d){a.makeRotationFromQuaternion(b);
+return this.setFromRotationMatrix(a,c,d)}}(),setFromVector3:function(a,b){return this.set(a.x,a.y,a.z,b||this._order)},reorder:function(){var a=new fa;return function(b){a.setFromEuler(this);return this.setFromQuaternion(a,b)}}(),equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},fromArray:function(a){this._x=a[0];this._y=a[1];this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);
+void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._order;return a},toVector3:function(a){return a?a.set(this._x,this._y,this._z):new p(this._x,this._y,this._z)},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}});Object.assign(Rd.prototype,{set:function(a){this.mask=1<<a|0},enable:function(a){this.mask=this.mask|1<<a|0},toggle:function(a){this.mask^=1<<a|0},disable:function(a){this.mask&=~(1<<a|0)},test:function(a){return 0!==(this.mask&
+a.mask)}});var Gf=0;D.DefaultUp=new p(0,1,0);D.DefaultMatrixAutoUpdate=!0;D.prototype=Object.assign(Object.create(ya.prototype),{constructor:D,isObject3D:!0,onBeforeRender:function(){},onAfterRender:function(){},applyMatrix:function(a){this.matrix.multiplyMatrices(a,this.matrix);this.matrix.decompose(this.position,this.quaternion,this.scale)},applyQuaternion:function(a){this.quaternion.premultiply(a);return this},setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,
+!0)},setRotationFromMatrix:function(a){this.quaternion.setFromRotationMatrix(a)},setRotationFromQuaternion:function(a){this.quaternion.copy(a)},rotateOnAxis:function(){var a=new fa;return function(b,c){a.setFromAxisAngle(b,c);this.quaternion.multiply(a);return this}}(),rotateOnWorldAxis:function(){var a=new fa;return function(b,c){a.setFromAxisAngle(b,c);this.quaternion.premultiply(a);return this}}(),rotateX:function(){var a=new p(1,0,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateY:function(){var a=
+new p(0,1,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateZ:function(){var a=new p(0,0,1);return function(b){return this.rotateOnAxis(a,b)}}(),translateOnAxis:function(){var a=new p;return function(b,c){a.copy(b).applyQuaternion(this.quaternion);this.position.add(a.multiplyScalar(c));return this}}(),translateX:function(){var a=new p(1,0,0);return function(b){return this.translateOnAxis(a,b)}}(),translateY:function(){var a=new p(0,1,0);return function(b){return this.translateOnAxis(a,
+b)}}(),translateZ:function(){var a=new p(0,0,1);return function(b){return this.translateOnAxis(a,b)}}(),localToWorld:function(a){return a.applyMatrix4(this.matrixWorld)},worldToLocal:function(){var a=new I;return function(b){return b.applyMatrix4(a.getInverse(this.matrixWorld))}}(),lookAt:function(){var a=new I,b=new p;return function(c,d,e){c.isVector3?b.copy(c):b.set(c,d,e);this.isCamera?a.lookAt(this.position,b,this.up):a.lookAt(b,this.position,this.up);this.quaternion.setFromRotationMatrix(a)}}(),
+add:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.add(arguments[b]);return this}if(a===this)return console.error("THREE.Object3D.add: object can't be added as a child of itself.",a),this;a&&a.isObject3D?(null!==a.parent&&a.parent.remove(a),a.parent=this,a.dispatchEvent({type:"added"}),this.children.push(a)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",a);return this},remove:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.remove(arguments[b]);
+return this}b=this.children.indexOf(a);-1!==b&&(a.parent=null,a.dispatchEvent({type:"removed"}),this.children.splice(b,1));return this},getObjectById:function(a){return this.getObjectByProperty("id",a)},getObjectByName:function(a){return this.getObjectByProperty("name",a)},getObjectByProperty:function(a,b){if(this[a]===b)return this;for(var c=0,d=this.children.length;c<d;c++){var e=this.children[c].getObjectByProperty(a,b);if(void 0!==e)return e}},getWorldPosition:function(a){void 0===a&&(console.warn("THREE.Object3D: .getWorldPosition() target is now required"),
+a=new p);this.updateMatrixWorld(!0);return a.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(){var a=new p,b=new p;return function(c){void 0===c&&(console.warn("THREE.Object3D: .getWorldQuaternion() target is now required"),c=new fa);this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,c,b);return c}}(),getWorldScale:function(){var a=new p,b=new fa;return function(c){void 0===c&&(console.warn("THREE.Object3D: .getWorldScale() target is now required"),c=new p);this.updateMatrixWorld(!0);
+this.matrixWorld.decompose(a,b,c);return c}}(),getWorldDirection:function(){var a=new fa;return function(b){void 0===b&&(console.warn("THREE.Object3D: .getWorldDirection() target is now required"),b=new p);this.getWorldQuaternion(a);return b.set(0,0,1).applyQuaternion(a)}}(),raycast:function(){},traverse:function(a){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverse(a)},traverseVisible:function(a){if(!1!==this.visible){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverseVisible(a)}},
+traverseAncestors:function(a){var b=this.parent;null!==b&&(a(b),b.traverseAncestors(a))},updateMatrix:function(){this.matrix.compose(this.position,this.quaternion,this.scale);this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(a){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||a)null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,a=!0;for(var b=this.children,c=
+0,d=b.length;c<d;c++)b[c].updateMatrixWorld(a)},toJSON:function(a){function b(b,c){void 0===b[c.uuid]&&(b[c.uuid]=c.toJSON(a));return c.uuid}function c(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var d=void 0===a||"string"===typeof a,e={};d&&(a={geometries:{},materials:{},textures:{},images:{},shapes:{}},e.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});var f={};f.uuid=this.uuid;f.type=this.type;""!==this.name&&(f.name=this.name);!0===this.castShadow&&
+(f.castShadow=!0);!0===this.receiveShadow&&(f.receiveShadow=!0);!1===this.visible&&(f.visible=!1);!1===this.frustumCulled&&(f.frustumCulled=!1);0!==this.renderOrder&&(f.renderOrder=this.renderOrder);"{}"!==JSON.stringify(this.userData)&&(f.userData=this.userData);f.layers=this.layers.mask;f.matrix=this.matrix.toArray();!1===this.matrixAutoUpdate&&(f.matrixAutoUpdate=!1);if(this.isMesh||this.isLine||this.isPoints){f.geometry=b(a.geometries,this.geometry);var g=this.geometry.parameters;if(void 0!==
+g&&void 0!==g.shapes)if(g=g.shapes,Array.isArray(g))for(var h=0,k=g.length;h<k;h++)b(a.shapes,g[h]);else b(a.shapes,g)}if(void 0!==this.material)if(Array.isArray(this.material)){g=[];h=0;for(k=this.material.length;h<k;h++)g.push(b(a.materials,this.material[h]));f.material=g}else f.material=b(a.materials,this.material);if(0<this.children.length)for(f.children=[],h=0;h<this.children.length;h++)f.children.push(this.children[h].toJSON(a).object);if(d){d=c(a.geometries);h=c(a.materials);k=c(a.textures);
+var m=c(a.images);g=c(a.shapes);0<d.length&&(e.geometries=d);0<h.length&&(e.materials=h);0<k.length&&(e.textures=k);0<m.length&&(e.images=m);0<g.length&&(e.shapes=g)}e.object=f;return e},clone:function(a){return(new this.constructor).copy(this,a)},copy:function(a,b){void 0===b&&(b=!0);this.name=a.name;this.up.copy(a.up);this.position.copy(a.position);this.quaternion.copy(a.quaternion);this.scale.copy(a.scale);this.matrix.copy(a.matrix);this.matrixWorld.copy(a.matrixWorld);this.matrixAutoUpdate=a.matrixAutoUpdate;
+this.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;this.layers.mask=a.layers.mask;this.visible=a.visible;this.castShadow=a.castShadow;this.receiveShadow=a.receiveShadow;this.frustumCulled=a.frustumCulled;this.renderOrder=a.renderOrder;this.userData=JSON.parse(JSON.stringify(a.userData));if(!0===b)for(b=0;b<a.children.length;b++)this.add(a.children[b].clone());return this}});Na.prototype=Object.assign(Object.create(D.prototype),{constructor:Na,isCamera:!0,copy:function(a,b){D.prototype.copy.call(this,
+a,b);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);return this},getWorldDirection:function(){var a=new fa;return function(b){void 0===b&&(console.warn("THREE.Camera: .getWorldDirection() target is now required"),b=new p);this.getWorldQuaternion(a);return b.set(0,0,-1).applyQuaternion(a)}}(),updateMatrixWorld:function(a){D.prototype.updateMatrixWorld.call(this,a);this.matrixWorldInverse.getInverse(this.matrixWorld)},clone:function(){return(new this.constructor).copy(this)}});
+Hb.prototype=Object.assign(Object.create(Na.prototype),{constructor:Hb,isOrthographicCamera:!0,copy:function(a,b){Na.prototype.copy.call(this,a,b);this.left=a.left;this.right=a.right;this.top=a.top;this.bottom=a.bottom;this.near=a.near;this.far=a.far;this.zoom=a.zoom;this.view=null===a.view?null:Object.assign({},a.view);return this},setViewOffset:function(a,b,c,d,e,f){null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1});this.view.enabled=!0;this.view.fullWidth=
+a;this.view.fullHeight=b;this.view.offsetX=c;this.view.offsetY=d;this.view.width=e;this.view.height=f;this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1);this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=(this.right-this.left)/(2*this.zoom),b=(this.top-this.bottom)/(2*this.zoom),c=(this.right+this.left)/2,d=(this.top+this.bottom)/2,e=c-a;c+=a;a=d+b;b=d-b;if(null!==this.view&&this.view.enabled){c=this.zoom/(this.view.width/this.view.fullWidth);
+b=this.zoom/(this.view.height/this.view.fullHeight);var f=(this.right-this.left)/this.view.width;d=(this.top-this.bottom)/this.view.height;e+=this.view.offsetX/c*f;c=e+this.view.width/c*f;a-=this.view.offsetY/b*d;b=a-this.view.height/b*d}this.projectionMatrix.makeOrthographic(e,c,a,b,this.near,this.far)},toJSON:function(a){a=D.prototype.toJSON.call(this,a);a.object.zoom=this.zoom;a.object.left=this.left;a.object.right=this.right;a.object.top=this.top;a.object.bottom=this.bottom;a.object.near=this.near;
+a.object.far=this.far;null!==this.view&&(a.object.view=Object.assign({},this.view));return a}});Object.assign(Ta.prototype,{clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a=a.a;this.b=a.b;this.c=a.c;this.normal.copy(a.normal);this.color.copy(a.color);this.materialIndex=a.materialIndex;for(var b=0,c=a.vertexNormals.length;b<c;b++)this.vertexNormals[b]=a.vertexNormals[b].clone();b=0;for(c=a.vertexColors.length;b<c;b++)this.vertexColors[b]=a.vertexColors[b].clone();return this}});
+var Hf=0;R.prototype=Object.assign(Object.create(ya.prototype),{constructor:R,isGeometry:!0,applyMatrix:function(a){for(var b=(new ra).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();
+this.normalsNeedUpdate=this.verticesNeedUpdate=!0;return this},rotateX:function(){var a=new I;return function(b){a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a=new I;return function(b){a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a=new I;return function(b){a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a=new I;return function(b,c,d){a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a=
+new I;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a=new D;return function(b){a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),fromBufferGeometry:function(a){function b(a,b,d,e){var f=void 0!==g?[l[a].clone(),l[b].clone(),l[d].clone()]:[],q=void 0!==h?[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()]:[];e=new Ta(a,b,d,f,q,e);c.faces.push(e);void 0!==k&&c.faceVertexUvs[0].push([n[a].clone(),n[b].clone(),n[d].clone()]);void 0!==
+m&&c.faceVertexUvs[1].push([t[a].clone(),t[b].clone(),t[d].clone()])}var c=this,d=null!==a.index?a.index.array:void 0,e=a.attributes,f=e.position.array,g=void 0!==e.normal?e.normal.array:void 0,h=void 0!==e.color?e.color.array:void 0,k=void 0!==e.uv?e.uv.array:void 0,m=void 0!==e.uv2?e.uv2.array:void 0;void 0!==m&&(this.faceVertexUvs[1]=[]);for(var l=[],n=[],t=[],u=e=0;e<f.length;e+=3,u+=2)c.vertices.push(new p(f[e],f[e+1],f[e+2])),void 0!==g&&l.push(new p(g[e],g[e+1],g[e+2])),void 0!==h&&c.colors.push(new G(h[e],
+h[e+1],h[e+2])),void 0!==k&&n.push(new z(k[u],k[u+1])),void 0!==m&&t.push(new z(m[u],m[u+1]));var r=a.groups;if(0<r.length)for(e=0;e<r.length;e++){f=r[e];var v=f.start,y=f.count;u=v;for(v+=y;u<v;u+=3)void 0!==d?b(d[u],d[u+1],d[u+2],f.materialIndex):b(u,u+1,u+2,f.materialIndex)}else if(void 0!==d)for(e=0;e<d.length;e+=3)b(d[e],d[e+1],d[e+2]);else for(e=0;e<f.length/3;e+=3)b(e,e+1,e+2);this.computeFaceNormals();null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());null!==a.boundingSphere&&
+(this.boundingSphere=a.boundingSphere.clone());return this},center:function(){var a=new p;return function(){this.computeBoundingBox();this.boundingBox.getCenter(a).negate();this.translate(a.x,a.y,a.z);return this}}(),normalize:function(){this.computeBoundingSphere();var a=this.boundingSphere.center,b=this.boundingSphere.radius;b=0===b?1:1/b;var c=new I;c.set(b,0,0,-b*a.x,0,b,0,-b*a.y,0,0,b,-b*a.z,0,0,0,1);this.applyMatrix(c);return this},computeFaceNormals:function(){for(var a=new p,b=new p,c=0,d=
+this.faces.length;c<d;c++){var e=this.faces[c],f=this.vertices[e.a],g=this.vertices[e.b];a.subVectors(this.vertices[e.c],g);b.subVectors(f,g);a.cross(b);a.normalize();e.normal.copy(a)}},computeVertexNormals:function(a){void 0===a&&(a=!0);var b;var c=Array(this.vertices.length);var d=0;for(b=this.vertices.length;d<b;d++)c[d]=new p;if(a){var e=new p,f=new p;a=0;for(d=this.faces.length;a<d;a++){b=this.faces[a];var g=this.vertices[b.a];var h=this.vertices[b.b];var k=this.vertices[b.c];e.subVectors(k,
+h);f.subVectors(g,h);e.cross(f);c[b.a].add(e);c[b.b].add(e);c[b.c].add(e)}}else for(this.computeFaceNormals(),a=0,d=this.faces.length;a<d;a++)b=this.faces[a],c[b.a].add(b.normal),c[b.b].add(b.normal),c[b.c].add(b.normal);d=0;for(b=this.vertices.length;d<b;d++)c[d].normalize();a=0;for(d=this.faces.length;a<d;a++)b=this.faces[a],g=b.vertexNormals,3===g.length?(g[0].copy(c[b.a]),g[1].copy(c[b.b]),g[2].copy(c[b.c])):(g[0]=c[b.a].clone(),g[1]=c[b.b].clone(),g[2]=c[b.c].clone());0<this.faces.length&&(this.normalsNeedUpdate=
+!0)},computeFlatVertexNormals:function(){var a;this.computeFaceNormals();var b=0;for(a=this.faces.length;b<a;b++){var c=this.faces[b];var d=c.vertexNormals;3===d.length?(d[0].copy(c.normal),d[1].copy(c.normal),d[2].copy(c.normal)):(d[0]=c.normal.clone(),d[1]=c.normal.clone(),d[2]=c.normal.clone())}0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var a,b;var c=0;for(b=this.faces.length;c<b;c++){var d=this.faces[c];d.__originalFaceNormal?d.__originalFaceNormal.copy(d.normal):
+d.__originalFaceNormal=d.normal.clone();d.__originalVertexNormals||(d.__originalVertexNormals=[]);var e=0;for(a=d.vertexNormals.length;e<a;e++)d.__originalVertexNormals[e]?d.__originalVertexNormals[e].copy(d.vertexNormals[e]):d.__originalVertexNormals[e]=d.vertexNormals[e].clone()}var f=new R;f.faces=this.faces;e=0;for(a=this.morphTargets.length;e<a;e++){if(!this.morphNormals[e]){this.morphNormals[e]={};this.morphNormals[e].faceNormals=[];this.morphNormals[e].vertexNormals=[];d=this.morphNormals[e].faceNormals;
+var g=this.morphNormals[e].vertexNormals;c=0;for(b=this.faces.length;c<b;c++){var h=new p;var k={a:new p,b:new p,c:new p};d.push(h);g.push(k)}}g=this.morphNormals[e];f.vertices=this.morphTargets[e].vertices;f.computeFaceNormals();f.computeVertexNormals();c=0;for(b=this.faces.length;c<b;c++)d=this.faces[c],h=g.faceNormals[c],k=g.vertexNormals[c],h.copy(d.normal),k.a.copy(d.vertexNormals[0]),k.b.copy(d.vertexNormals[1]),k.c.copy(d.vertexNormals[2])}c=0;for(b=this.faces.length;c<b;c++)d=this.faces[c],
+d.normal=d.__originalFaceNormal,d.vertexNormals=d.__originalVertexNormals},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Sa);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new Da);this.boundingSphere.setFromPoints(this.vertices)},merge:function(a,b,c){if(a&&a.isGeometry){var d,e=this.vertices.length,f=this.vertices,g=a.vertices,h=this.faces,k=a.faces,m=this.faceVertexUvs[0],l=a.faceVertexUvs[0],
+n=this.colors,t=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new ra).getNormalMatrix(b));a=0;for(var p=g.length;a<p;a++){var r=g[a].clone();void 0!==b&&r.applyMatrix4(b);f.push(r)}a=0;for(p=t.length;a<p;a++)n.push(t[a].clone());a=0;for(p=k.length;a<p;a++){g=k[a];var v=g.vertexNormals;t=g.vertexColors;n=new Ta(g.a+e,g.b+e,g.c+e);n.normal.copy(g.normal);void 0!==d&&n.normal.applyMatrix3(d).normalize();b=0;for(f=v.length;b<f;b++)r=v[b].clone(),void 0!==d&&r.applyMatrix3(d).normalize(),n.vertexNormals.push(r);
+n.color.copy(g.color);b=0;for(f=t.length;b<f;b++)r=t[b],n.vertexColors.push(r.clone());n.materialIndex=g.materialIndex+c;h.push(n)}a=0;for(p=l.length;a<p;a++)if(c=l[a],d=[],void 0!==c){b=0;for(f=c.length;b<f;b++)d.push(c[b].clone());m.push(d)}}else console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a)},mergeMesh:function(a){a&&a.isMesh?(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix)):console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",
+a)},mergeVertices:function(){var a={},b=[],c=[],d=Math.pow(10,4),e;var f=0;for(e=this.vertices.length;f<e;f++){var g=this.vertices[f];g=Math.round(g.x*d)+"_"+Math.round(g.y*d)+"_"+Math.round(g.z*d);void 0===a[g]?(a[g]=f,b.push(this.vertices[f]),c[f]=b.length-1):c[f]=c[a[g]]}a=[];f=0;for(e=this.faces.length;f<e;f++)for(d=this.faces[f],d.a=c[d.a],d.b=c[d.b],d.c=c[d.c],d=[d.a,d.b,d.c],g=0;3>g;g++)if(d[g]===d[(g+1)%3]){a.push(f);break}for(f=a.length-1;0<=f;f--)for(d=a[f],this.faces.splice(d,1),c=0,e=
+this.faceVertexUvs.length;c<e;c++)this.faceVertexUvs[c].splice(d,1);f=this.vertices.length-b.length;this.vertices=b;return f},setFromPoints:function(a){this.vertices=[];for(var b=0,c=a.length;b<c;b++){var d=a[b];this.vertices.push(new p(d.x,d.y,d.z||0))}return this},sortFacesByMaterialIndex:function(){for(var a=this.faces,b=a.length,c=0;c<b;c++)a[c]._id=c;a.sort(function(a,b){return a.materialIndex-b.materialIndex});var d=this.faceVertexUvs[0],e=this.faceVertexUvs[1],f,g;d&&d.length===b&&(f=[]);e&&
+e.length===b&&(g=[]);for(c=0;c<b;c++){var h=a[c]._id;f&&f.push(d[h]);g&&g.push(e[h])}f&&(this.faceVertexUvs[0]=f);g&&(this.faceVertexUvs[1]=g)},toJSON:function(){function a(a,b,c){return c?a|1<<b:a&~(1<<b)}function b(a){var b=a.x.toString()+a.y.toString()+a.z.toString();if(void 0!==m[b])return m[b];m[b]=k.length/3;k.push(a.x,a.y,a.z);return m[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();if(void 0!==n[b])return n[b];n[b]=l.length;l.push(a.getHex());return n[b]}function d(a){var b=
+a.x.toString()+a.y.toString();if(void 0!==p[b])return p[b];p[b]=t.length/2;t.push(a.x,a.y);return p[b]}var e={metadata:{version:4.5,type:"Geometry",generator:"Geometry.toJSON"}};e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);if(void 0!==this.parameters){var f=this.parameters,g;for(g in f)void 0!==f[g]&&(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var h=this.vertices[g];f.push(h.x,h.y,h.z)}h=[];var k=[],m={},l=[],n={},t=[],p={};for(g=0;g<this.faces.length;g++){var r=
+this.faces[g],v=void 0!==this.faceVertexUvs[0][g],y=0<r.normal.length(),x=0<r.vertexNormals.length,w=1!==r.color.r||1!==r.color.g||1!==r.color.b,B=0<r.vertexColors.length,E=0;E=a(E,0,0);E=a(E,1,!0);E=a(E,2,!1);E=a(E,3,v);E=a(E,4,y);E=a(E,5,x);E=a(E,6,w);E=a(E,7,B);h.push(E);h.push(r.a,r.b,r.c);h.push(r.materialIndex);v&&(v=this.faceVertexUvs[0][g],h.push(d(v[0]),d(v[1]),d(v[2])));y&&h.push(b(r.normal));x&&(y=r.vertexNormals,h.push(b(y[0]),b(y[1]),b(y[2])));w&&h.push(c(r.color));B&&(r=r.vertexColors,
+h.push(c(r[0]),c(r[1]),c(r[2])))}e.data={};e.data.vertices=f;e.data.normals=k;0<l.length&&(e.data.colors=l);0<t.length&&(e.data.uvs=[t]);e.data.faces=h;return e},clone:function(){return(new R).copy(this)},copy:function(a){var b,c,d;this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;var e=a.vertices;var f=0;for(b=e.length;f<
+b;f++)this.vertices.push(e[f].clone());e=a.colors;f=0;for(b=e.length;f<b;f++)this.colors.push(e[f].clone());e=a.faces;f=0;for(b=e.length;f<b;f++)this.faces.push(e[f].clone());f=0;for(b=a.faceVertexUvs.length;f<b;f++){var g=a.faceVertexUvs[f];void 0===this.faceVertexUvs[f]&&(this.faceVertexUvs[f]=[]);e=0;for(c=g.length;e<c;e++){var h=g[e],k=[];var m=0;for(d=h.length;m<d;m++)k.push(h[m].clone());this.faceVertexUvs[f].push(k)}}m=a.morphTargets;f=0;for(b=m.length;f<b;f++){d={};d.name=m[f].name;if(void 0!==
+m[f].vertices)for(d.vertices=[],e=0,c=m[f].vertices.length;e<c;e++)d.vertices.push(m[f].vertices[e].clone());if(void 0!==m[f].normals)for(d.normals=[],e=0,c=m[f].normals.length;e<c;e++)d.normals.push(m[f].normals[e].clone());this.morphTargets.push(d)}m=a.morphNormals;f=0;for(b=m.length;f<b;f++){d={};if(void 0!==m[f].vertexNormals)for(d.vertexNormals=[],e=0,c=m[f].vertexNormals.length;e<c;e++)g=m[f].vertexNormals[e],h={},h.a=g.a.clone(),h.b=g.b.clone(),h.c=g.c.clone(),d.vertexNormals.push(h);if(void 0!==
+m[f].faceNormals)for(d.faceNormals=[],e=0,c=m[f].faceNormals.length;e<c;e++)d.faceNormals.push(m[f].faceNormals[e].clone());this.morphNormals.push(d)}e=a.skinWeights;f=0;for(b=e.length;f<b;f++)this.skinWeights.push(e[f].clone());e=a.skinIndices;f=0;for(b=e.length;f<b;f++)this.skinIndices.push(e[f].clone());e=a.lineDistances;f=0;for(b=e.length;f<b;f++)this.lineDistances.push(e[f]);f=a.boundingBox;null!==f&&(this.boundingBox=f.clone());f=a.boundingSphere;null!==f&&(this.boundingSphere=f.clone());this.elementsNeedUpdate=
+a.elementsNeedUpdate;this.verticesNeedUpdate=a.verticesNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.lineDistancesNeedUpdate=a.lineDistancesNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Object.defineProperty(Q.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(Q.prototype,{isBufferAttribute:!0,onUploadCallback:function(){},
+setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/this.itemSize:0;this.array=a;return this},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.name=a.name;this.array=new a.array.constructor(a.array);this.itemSize=a.itemSize;this.count=a.count;this.normalized=a.normalized;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.itemSize;c*=b.itemSize;for(var d=0,e=this.itemSize;d<
+e;d++)this.array[a+d]=b.array[c+d];return this},copyArray:function(a){this.array.set(a);return this},copyColorsArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",d),f=new G);b[c++]=f.r;b[c++]=f.g;b[c++]=f.b}return this},copyVector2sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",
+d),f=new z);b[c++]=f.x;b[c++]=f.y}return this},copyVector3sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",d),f=new p);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z}return this},copyVector4sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",d),f=new V);b[c++]=f.x;b[c++]=f.y;
+b[c++]=f.z;b[c++]=f.w}return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},getX:function(a){return this.array[a*this.itemSize]},setX:function(a,b){this.array[a*this.itemSize]=b;return this},getY:function(a){return this.array[a*this.itemSize+1]},setY:function(a,b){this.array[a*this.itemSize+1]=b;return this},getZ:function(a){return this.array[a*this.itemSize+2]},setZ:function(a,b){this.array[a*this.itemSize+2]=b;return this},getW:function(a){return this.array[a*this.itemSize+
+3]},setW:function(a,b){this.array[a*this.itemSize+3]=b;return this},setXY:function(a,b,c){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;this.array[a+3]=e;return this},onUpload:function(a){this.onUploadCallback=a;return this},clone:function(){return(new this.constructor(this.array,
+this.itemSize)).copy(this)}});oc.prototype=Object.create(Q.prototype);oc.prototype.constructor=oc;pc.prototype=Object.create(Q.prototype);pc.prototype.constructor=pc;qc.prototype=Object.create(Q.prototype);qc.prototype.constructor=qc;rc.prototype=Object.create(Q.prototype);rc.prototype.constructor=rc;ib.prototype=Object.create(Q.prototype);ib.prototype.constructor=ib;sc.prototype=Object.create(Q.prototype);sc.prototype.constructor=sc;jb.prototype=Object.create(Q.prototype);jb.prototype.constructor=
+jb;A.prototype=Object.create(Q.prototype);A.prototype.constructor=A;tc.prototype=Object.create(Q.prototype);tc.prototype.constructor=tc;Object.assign(Ee.prototype,{computeGroups:function(a){var b=[],c=void 0;a=a.faces;for(var d=0;d<a.length;d++){var e=a[d];if(e.materialIndex!==c){c=e.materialIndex;void 0!==f&&(f.count=3*d-f.start,b.push(f));var f={start:3*d,materialIndex:c}}}void 0!==f&&(f.count=3*d-f.start,b.push(f));this.groups=b},fromGeometry:function(a){var b=a.faces,c=a.vertices,d=a.faceVertexUvs,
+e=d[0]&&0<d[0].length,f=d[1]&&0<d[1].length,g=a.morphTargets,h=g.length;if(0<h){var k=[];for(var m=0;m<h;m++)k[m]=[];this.morphTargets.position=k}var l=a.morphNormals,n=l.length;if(0<n){var t=[];for(m=0;m<n;m++)t[m]=[];this.morphTargets.normal=t}var p=a.skinIndices,r=a.skinWeights,v=p.length===c.length,y=r.length===c.length;0<c.length&&0===b.length&&console.error("THREE.DirectGeometry: Faceless geometries are not supported.");for(m=0;m<b.length;m++){var x=b[m];this.vertices.push(c[x.a],c[x.b],c[x.c]);
+var w=x.vertexNormals;3===w.length?this.normals.push(w[0],w[1],w[2]):(w=x.normal,this.normals.push(w,w,w));w=x.vertexColors;3===w.length?this.colors.push(w[0],w[1],w[2]):(w=x.color,this.colors.push(w,w,w));!0===e&&(w=d[0][m],void 0!==w?this.uvs.push(w[0],w[1],w[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",m),this.uvs.push(new z,new z,new z)));!0===f&&(w=d[1][m],void 0!==w?this.uvs2.push(w[0],w[1],w[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",
+m),this.uvs2.push(new z,new z,new z)));for(w=0;w<h;w++){var B=g[w].vertices;k[w].push(B[x.a],B[x.b],B[x.c])}for(w=0;w<n;w++)B=l[w].vertexNormals[m],t[w].push(B.a,B.b,B.c);v&&this.skinIndices.push(p[x.a],p[x.b],p[x.c]);y&&this.skinWeights.push(r[x.a],r[x.b],r[x.c])}this.computeGroups(a);this.verticesNeedUpdate=a.verticesNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this}});
+var If=1;C.prototype=Object.assign(Object.create(ya.prototype),{constructor:C,isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(a){Array.isArray(a)?this.index=new (65535<Fe(a)?jb:ib)(a,1):this.index=a},addAttribute:function(a,b,c){if(!(b&&b.isBufferAttribute||b&&b.isInterleavedBufferAttribute))return console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.addAttribute(a,new Q(b,c));if("index"===a)return console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),
+this.setIndex(b),this;this.attributes[a]=b;return this},getAttribute:function(a){return this.attributes[a]},removeAttribute:function(a){delete this.attributes[a];return this},addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:void 0!==c?c:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(a,b){this.drawRange.start=a;this.drawRange.count=b},applyMatrix:function(a){var b=this.attributes.position;void 0!==b&&(a.applyToBufferAttribute(b),b.needsUpdate=!0);b=this.attributes.normal;
+void 0!==b&&((new ra).getNormalMatrix(a).applyToBufferAttribute(b),b.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(){var a=new I;return function(b){a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a=new I;return function(b){a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a=new I;return function(b){a.makeRotationZ(b);this.applyMatrix(a);
+return this}}(),translate:function(){var a=new I;return function(b,c,d){a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a=new I;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a=new D;return function(b){a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),center:function(){var a=new p;return function(){this.computeBoundingBox();this.boundingBox.getCenter(a).negate();this.translate(a.x,a.y,a.z);return this}}(),
+setFromObject:function(a){var b=a.geometry;if(a.isPoints||a.isLine){a=new A(3*b.vertices.length,3);var c=new A(3*b.colors.length,3);this.addAttribute("position",a.copyVector3sArray(b.vertices));this.addAttribute("color",c.copyColorsArray(b.colors));b.lineDistances&&b.lineDistances.length===b.vertices.length&&(a=new A(b.lineDistances.length,1),this.addAttribute("lineDistance",a.copyArray(b.lineDistances)));null!==b.boundingSphere&&(this.boundingSphere=b.boundingSphere.clone());null!==b.boundingBox&&
+(this.boundingBox=b.boundingBox.clone())}else a.isMesh&&b&&b.isGeometry&&this.fromGeometry(b);return this},setFromPoints:function(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c];b.push(e.x,e.y,e.z||0)}this.addAttribute("position",new A(b,3));return this},updateFromObject:function(a){var b=a.geometry;if(a.isMesh){var c=b.__directGeometry;!0===b.elementsNeedUpdate&&(c=void 0,b.elementsNeedUpdate=!1);if(void 0===c)return this.fromGeometry(b);c.verticesNeedUpdate=b.verticesNeedUpdate;c.normalsNeedUpdate=
+b.normalsNeedUpdate;c.colorsNeedUpdate=b.colorsNeedUpdate;c.uvsNeedUpdate=b.uvsNeedUpdate;c.groupsNeedUpdate=b.groupsNeedUpdate;b.verticesNeedUpdate=!1;b.normalsNeedUpdate=!1;b.colorsNeedUpdate=!1;b.uvsNeedUpdate=!1;b.groupsNeedUpdate=!1;b=c}!0===b.verticesNeedUpdate&&(c=this.attributes.position,void 0!==c&&(c.copyVector3sArray(b.vertices),c.needsUpdate=!0),b.verticesNeedUpdate=!1);!0===b.normalsNeedUpdate&&(c=this.attributes.normal,void 0!==c&&(c.copyVector3sArray(b.normals),c.needsUpdate=!0),b.normalsNeedUpdate=
+!1);!0===b.colorsNeedUpdate&&(c=this.attributes.color,void 0!==c&&(c.copyColorsArray(b.colors),c.needsUpdate=!0),b.colorsNeedUpdate=!1);b.uvsNeedUpdate&&(c=this.attributes.uv,void 0!==c&&(c.copyVector2sArray(b.uvs),c.needsUpdate=!0),b.uvsNeedUpdate=!1);b.lineDistancesNeedUpdate&&(c=this.attributes.lineDistance,void 0!==c&&(c.copyArray(b.lineDistances),c.needsUpdate=!0),b.lineDistancesNeedUpdate=!1);b.groupsNeedUpdate&&(b.computeGroups(a.geometry),this.groups=b.groups,b.groupsNeedUpdate=!1);return this},
+fromGeometry:function(a){a.__directGeometry=(new Ee).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},fromDirectGeometry:function(a){var b=new Float32Array(3*a.vertices.length);this.addAttribute("position",(new Q(b,3)).copyVector3sArray(a.vertices));0<a.normals.length&&(b=new Float32Array(3*a.normals.length),this.addAttribute("normal",(new Q(b,3)).copyVector3sArray(a.normals)));0<a.colors.length&&(b=new Float32Array(3*a.colors.length),this.addAttribute("color",(new Q(b,3)).copyColorsArray(a.colors)));
+0<a.uvs.length&&(b=new Float32Array(2*a.uvs.length),this.addAttribute("uv",(new Q(b,2)).copyVector2sArray(a.uvs)));0<a.uvs2.length&&(b=new Float32Array(2*a.uvs2.length),this.addAttribute("uv2",(new Q(b,2)).copyVector2sArray(a.uvs2)));this.groups=a.groups;for(var c in a.morphTargets){b=[];for(var d=a.morphTargets[c],e=0,f=d.length;e<f;e++){var g=d[e],h=new A(3*g.length,3);b.push(h.copyVector3sArray(g))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new A(4*a.skinIndices.length,4),this.addAttribute("skinIndex",
+c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new A(4*a.skinWeights.length,4),this.addAttribute("skinWeight",c.copyVector4sArray(a.skinWeights)));null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());return this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Sa);var a=this.attributes.position;void 0!==a?this.boundingBox.setFromBufferAttribute(a):this.boundingBox.makeEmpty();
+(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){var a=new Sa,b=new p;return function(){null===this.boundingSphere&&(this.boundingSphere=new Da);var c=this.attributes.position;if(c){var d=this.boundingSphere.center;a.setFromBufferAttribute(c);a.getCenter(d);for(var e=0,
+f=0,g=c.count;f<g;f++)b.x=c.getX(f),b.y=c.getY(f),b.z=c.getZ(f),e=Math.max(e,d.distanceToSquared(b));this.boundingSphere.radius=Math.sqrt(e);isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}}}(),computeFaceNormals:function(){},computeVertexNormals:function(){var a=this.index,b=this.attributes,c=this.groups;if(b.position){var d=b.position.array;if(void 0===b.normal)this.addAttribute("normal",
+new Q(new Float32Array(d.length),3));else for(var e=b.normal.array,f=0,g=e.length;f<g;f++)e[f]=0;e=b.normal.array;var h=new p,k=new p,m=new p,l=new p,n=new p;if(a){a=a.array;0===c.length&&this.addGroup(0,a.length);for(var t=0,u=c.length;t<u;++t){f=c[t];g=f.start;var r=f.count;f=g;for(g+=r;f<g;f+=3){r=3*a[f+0];var v=3*a[f+1];var y=3*a[f+2];h.fromArray(d,r);k.fromArray(d,v);m.fromArray(d,y);l.subVectors(m,k);n.subVectors(h,k);l.cross(n);e[r]+=l.x;e[r+1]+=l.y;e[r+2]+=l.z;e[v]+=l.x;e[v+1]+=l.y;e[v+2]+=
+l.z;e[y]+=l.x;e[y+1]+=l.y;e[y+2]+=l.z}}}else for(f=0,g=d.length;f<g;f+=9)h.fromArray(d,f),k.fromArray(d,f+3),m.fromArray(d,f+6),l.subVectors(m,k),n.subVectors(h,k),l.cross(n),e[f]=l.x,e[f+1]=l.y,e[f+2]=l.z,e[f+3]=l.x,e[f+4]=l.y,e[f+5]=l.z,e[f+6]=l.x,e[f+7]=l.y,e[f+8]=l.z;this.normalizeNormals();b.normal.needsUpdate=!0}},merge:function(a,b){if(a&&a.isBufferGeometry){void 0===b&&(b=0,console.warn("THREE.BufferGeometry.merge(): Overwriting original geometry, starting at offset=0. Use BufferGeometryUtils.mergeBufferGeometries() for lossless merge."));
+var c=this.attributes,d;for(d in c)if(void 0!==a.attributes[d]){var e=c[d].array,f=a.attributes[d],g=f.array,h=0;for(f=f.itemSize*b;h<g.length;h++,f++)e[f]=g[h]}return this}console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",a)},normalizeNormals:function(){var a=new p;return function(){for(var b=this.attributes.normal,c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.normalize(),b.setXYZ(c,a.x,a.y,a.z)}}(),toNonIndexed:function(){if(null===
+this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var a=new C,b=this.index.array,c=this.attributes,d;for(d in c){var e=c[d],f=e.array,g=e.itemSize,h=new f.constructor(b.length*g),k=0;e=0;for(var m=b.length;e<m;e++){var l=b[e]*g;for(var n=0;n<g;n++)h[k++]=f[l++]}a.addAttribute(d,new Q(h,g))}b=this.groups;e=0;for(m=b.length;e<m;e++)c=b[e],a.addGroup(c.start,c.count,c.materialIndex);return a},toJSON:function(){var a={metadata:{version:4.5,type:"BufferGeometry",
+generator:"BufferGeometry.toJSON"}};a.uuid=this.uuid;a.type=this.type;""!==this.name&&(a.name=this.name);0<Object.keys(this.userData).length&&(a.userData=this.userData);if(void 0!==this.parameters){var b=this.parameters;for(e in b)void 0!==b[e]&&(a[e]=b[e]);return a}a.data={attributes:{}};var c=this.index;null!==c&&(b=Array.prototype.slice.call(c.array),a.data.index={type:c.array.constructor.name,array:b});c=this.attributes;for(e in c){var d=c[e];b=Array.prototype.slice.call(d.array);a.data.attributes[e]=
+{itemSize:d.itemSize,type:d.array.constructor.name,array:b,normalized:d.normalized}}var e=this.groups;0<e.length&&(a.data.groups=JSON.parse(JSON.stringify(e)));e=this.boundingSphere;null!==e&&(a.data.boundingSphere={center:e.center.toArray(),radius:e.radius});return a},clone:function(){return(new C).copy(this)},copy:function(a){var b;this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;var c=a.index;null!==c&&this.setIndex(c.clone());
+c=a.attributes;for(g in c)this.addAttribute(g,c[g].clone());var d=a.morphAttributes;for(g in d){var e=[],f=d[g];c=0;for(b=f.length;c<b;c++)e.push(f[c].clone());this.morphAttributes[g]=e}var g=a.groups;c=0;for(b=g.length;c<b;c++)d=g[c],this.addGroup(d.start,d.count,d.materialIndex);g=a.boundingBox;null!==g&&(this.boundingBox=g.clone());g=a.boundingSphere;null!==g&&(this.boundingSphere=g.clone());this.drawRange.start=a.drawRange.start;this.drawRange.count=a.drawRange.count;this.userData=a.userData;
+return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Ib.prototype=Object.create(R.prototype);Ib.prototype.constructor=Ib;kb.prototype=Object.create(C.prototype);kb.prototype.constructor=kb;uc.prototype=Object.create(R.prototype);uc.prototype.constructor=uc;lb.prototype=Object.create(C.prototype);lb.prototype.constructor=lb;var Kf=0;J.prototype=Object.assign(Object.create(ya.prototype),{constructor:J,isMaterial:!0,onBeforeCompile:function(){},setValues:function(a){if(void 0!==a)for(var b in a){var c=
+a[b];if(void 0===c)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else if("shading"===b)console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=1===c?!0:!1;else{var d=this[b];void 0===d?console.warn("THREE."+this.type+": '"+b+"' is not a property of this material."):d&&d.isColor?d.set(c):d&&d.isVector3&&c&&c.isVector3?d.copy(c):this[b]="overdraw"===b?Number(c):c}}},toJSON:function(a){function b(a){var b=[],c;for(c in a){var d=
+a[c];delete d.metadata;b.push(d)}return b}var c=void 0===a||"string"===typeof a;c&&(a={textures:{},images:{}});var d={metadata:{version:4.5,type:"Material",generator:"Material.toJSON"}};d.uuid=this.uuid;d.type=this.type;""!==this.name&&(d.name=this.name);this.color&&this.color.isColor&&(d.color=this.color.getHex());void 0!==this.roughness&&(d.roughness=this.roughness);void 0!==this.metalness&&(d.metalness=this.metalness);this.emissive&&this.emissive.isColor&&(d.emissive=this.emissive.getHex());1!==
+this.emissiveIntensity&&(d.emissiveIntensity=this.emissiveIntensity);this.specular&&this.specular.isColor&&(d.specular=this.specular.getHex());void 0!==this.shininess&&(d.shininess=this.shininess);void 0!==this.clearCoat&&(d.clearCoat=this.clearCoat);void 0!==this.clearCoatRoughness&&(d.clearCoatRoughness=this.clearCoatRoughness);this.map&&this.map.isTexture&&(d.map=this.map.toJSON(a).uuid);this.alphaMap&&this.alphaMap.isTexture&&(d.alphaMap=this.alphaMap.toJSON(a).uuid);this.lightMap&&this.lightMap.isTexture&&
+(d.lightMap=this.lightMap.toJSON(a).uuid);this.aoMap&&this.aoMap.isTexture&&(d.aoMap=this.aoMap.toJSON(a).uuid,d.aoMapIntensity=this.aoMapIntensity);this.bumpMap&&this.bumpMap.isTexture&&(d.bumpMap=this.bumpMap.toJSON(a).uuid,d.bumpScale=this.bumpScale);this.normalMap&&this.normalMap.isTexture&&(d.normalMap=this.normalMap.toJSON(a).uuid,d.normalMapType=this.normalMapType,d.normalScale=this.normalScale.toArray());this.displacementMap&&this.displacementMap.isTexture&&(d.displacementMap=this.displacementMap.toJSON(a).uuid,
+d.displacementScale=this.displacementScale,d.displacementBias=this.displacementBias);this.roughnessMap&&this.roughnessMap.isTexture&&(d.roughnessMap=this.roughnessMap.toJSON(a).uuid);this.metalnessMap&&this.metalnessMap.isTexture&&(d.metalnessMap=this.metalnessMap.toJSON(a).uuid);this.emissiveMap&&this.emissiveMap.isTexture&&(d.emissiveMap=this.emissiveMap.toJSON(a).uuid);this.specularMap&&this.specularMap.isTexture&&(d.specularMap=this.specularMap.toJSON(a).uuid);this.envMap&&this.envMap.isTexture&&
+(d.envMap=this.envMap.toJSON(a).uuid,d.reflectivity=this.reflectivity);this.gradientMap&&this.gradientMap.isTexture&&(d.gradientMap=this.gradientMap.toJSON(a).uuid);void 0!==this.size&&(d.size=this.size);void 0!==this.sizeAttenuation&&(d.sizeAttenuation=this.sizeAttenuation);1!==this.blending&&(d.blending=this.blending);!0===this.flatShading&&(d.flatShading=this.flatShading);0!==this.side&&(d.side=this.side);0!==this.vertexColors&&(d.vertexColors=this.vertexColors);1>this.opacity&&(d.opacity=this.opacity);
+!0===this.transparent&&(d.transparent=this.transparent);d.depthFunc=this.depthFunc;d.depthTest=this.depthTest;d.depthWrite=this.depthWrite;0!==this.rotation&&(d.rotation=this.rotation);1!==this.linewidth&&(d.linewidth=this.linewidth);void 0!==this.dashSize&&(d.dashSize=this.dashSize);void 0!==this.gapSize&&(d.gapSize=this.gapSize);void 0!==this.scale&&(d.scale=this.scale);!0===this.dithering&&(d.dithering=!0);0<this.alphaTest&&(d.alphaTest=this.alphaTest);!0===this.premultipliedAlpha&&(d.premultipliedAlpha=
+this.premultipliedAlpha);!0===this.wireframe&&(d.wireframe=this.wireframe);1<this.wireframeLinewidth&&(d.wireframeLinewidth=this.wireframeLinewidth);"round"!==this.wireframeLinecap&&(d.wireframeLinecap=this.wireframeLinecap);"round"!==this.wireframeLinejoin&&(d.wireframeLinejoin=this.wireframeLinejoin);!0===this.morphTargets&&(d.morphTargets=!0);!0===this.skinning&&(d.skinning=!0);!1===this.visible&&(d.visible=!1);"{}"!==JSON.stringify(this.userData)&&(d.userData=this.userData);c&&(c=b(a.textures),
+a=b(a.images),0<c.length&&(d.textures=c),0<a.length&&(d.images=a));return d},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.fog=a.fog;this.lights=a.lights;this.blending=a.blending;this.side=a.side;this.flatShading=a.flatShading;this.vertexColors=a.vertexColors;this.opacity=a.opacity;this.transparent=a.transparent;this.blendSrc=a.blendSrc;this.blendDst=a.blendDst;this.blendEquation=a.blendEquation;this.blendSrcAlpha=a.blendSrcAlpha;this.blendDstAlpha=
+a.blendDstAlpha;this.blendEquationAlpha=a.blendEquationAlpha;this.depthFunc=a.depthFunc;this.depthTest=a.depthTest;this.depthWrite=a.depthWrite;this.colorWrite=a.colorWrite;this.precision=a.precision;this.polygonOffset=a.polygonOffset;this.polygonOffsetFactor=a.polygonOffsetFactor;this.polygonOffsetUnits=a.polygonOffsetUnits;this.dithering=a.dithering;this.alphaTest=a.alphaTest;this.premultipliedAlpha=a.premultipliedAlpha;this.overdraw=a.overdraw;this.visible=a.visible;this.userData=JSON.parse(JSON.stringify(a.userData));
+this.clipShadows=a.clipShadows;this.clipIntersection=a.clipIntersection;var b=a.clippingPlanes,c=null;if(null!==b){var d=b.length;c=Array(d);for(var e=0;e!==d;++e)c[e]=b[e].clone()}this.clippingPlanes=c;this.shadowSide=a.shadowSide;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});da.prototype=Object.create(J.prototype);da.prototype.constructor=da;da.prototype.isMeshBasicMaterial=!0;da.prototype.copy=function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);this.map=
+a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=
+a.morphTargets;return this};ta.prototype=Object.create(J.prototype);ta.prototype.constructor=ta;ta.prototype.isShaderMaterial=!0;ta.prototype.copy=function(a){J.prototype.copy.call(this,a);this.fragmentShader=a.fragmentShader;this.vertexShader=a.vertexShader;this.uniforms=Aa.clone(a.uniforms);this.defines=Object.assign({},a.defines);this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.lights=a.lights;this.clipping=a.clipping;this.skinning=a.skinning;this.morphTargets=a.morphTargets;
+this.morphNormals=a.morphNormals;this.extensions=a.extensions;return this};ta.prototype.toJSON=function(a){a=J.prototype.toJSON.call(this,a);a.uniforms=this.uniforms;a.vertexShader=this.vertexShader;a.fragmentShader=this.fragmentShader;return a};Object.assign(mb.prototype,{set:function(a,b){this.origin.copy(a);this.direction.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.origin.copy(a.origin);this.direction.copy(a.direction);return this},at:function(a,
+b){void 0===b&&(console.warn("THREE.Ray: .at() target is now required"),b=new p);return b.copy(this.direction).multiplyScalar(a).add(this.origin)},lookAt:function(a){this.direction.copy(a).sub(this.origin).normalize();return this},recast:function(){var a=new p;return function(b){this.origin.copy(this.at(b,a));return this}}(),closestPointToPoint:function(a,b){void 0===b&&(console.warn("THREE.Ray: .closestPointToPoint() target is now required"),b=new p);b.subVectors(a,this.origin);a=b.dot(this.direction);
+return 0>a?b.copy(this.origin):b.copy(this.direction).multiplyScalar(a).add(this.origin)},distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))},distanceSqToPoint:function(){var a=new p;return function(b){var c=a.subVectors(b,this.origin).dot(this.direction);if(0>c)return this.origin.distanceToSquared(b);a.copy(this.direction).multiplyScalar(c).add(this.origin);return a.distanceToSquared(b)}}(),distanceSqToSegment:function(){var a=new p,b=new p,c=new p;return function(d,e,f,g){a.copy(d).add(e).multiplyScalar(.5);
+b.copy(e).sub(d).normalize();c.copy(this.origin).sub(a);var h=.5*d.distanceTo(e),k=-this.direction.dot(b),m=c.dot(this.direction),l=-c.dot(b),n=c.lengthSq(),t=Math.abs(1-k*k);if(0<t){d=k*l-m;e=k*m-l;var p=h*t;0<=d?e>=-p?e<=p?(h=1/t,d*=h,e*=h,k=d*(d+k*e+2*m)+e*(k*d+e+2*l)+n):(e=h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+n):(e=-h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+n):e<=-p?(d=Math.max(0,-(-k*h+m)),e=0<d?-h:Math.min(Math.max(-h,-l),h),k=-d*d+e*(e+2*l)+n):e<=p?(d=0,e=Math.min(Math.max(-h,-l),h),k=
+e*(e+2*l)+n):(d=Math.max(0,-(k*h+m)),e=0<d?h:Math.min(Math.max(-h,-l),h),k=-d*d+e*(e+2*l)+n)}else e=0<k?-h:h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+n;f&&f.copy(this.direction).multiplyScalar(d).add(this.origin);g&&g.copy(b).multiplyScalar(e).add(a);return k}}(),intersectSphere:function(){var a=new p;return function(b,c){a.subVectors(b.center,this.origin);var d=a.dot(this.direction),e=a.dot(a)-d*d;b=b.radius*b.radius;if(e>b)return null;b=Math.sqrt(b-e);e=d-b;d+=b;return 0>e&&0>d?null:0>e?this.at(d,
+c):this.at(e,c)}}(),intersectsSphere:function(a){return this.distanceToPoint(a.center)<=a.radius},distanceToPlane:function(a){var b=a.normal.dot(this.direction);if(0===b)return 0===a.distanceToPoint(this.origin)?0:null;a=-(this.origin.dot(a.normal)+a.constant)/b;return 0<=a?a:null},intersectPlane:function(a,b){a=this.distanceToPlane(a);return null===a?null:this.at(a,b)},intersectsPlane:function(a){var b=a.distanceToPoint(this.origin);return 0===b||0>a.normal.dot(this.direction)*b?!0:!1},intersectBox:function(a,
+b){var c=1/this.direction.x;var d=1/this.direction.y;var e=1/this.direction.z,f=this.origin;if(0<=c){var g=(a.min.x-f.x)*c;c*=a.max.x-f.x}else g=(a.max.x-f.x)*c,c*=a.min.x-f.x;if(0<=d){var h=(a.min.y-f.y)*d;d*=a.max.y-f.y}else h=(a.max.y-f.y)*d,d*=a.min.y-f.y;if(g>d||h>c)return null;if(h>g||g!==g)g=h;if(d<c||c!==c)c=d;0<=e?(h=(a.min.z-f.z)*e,a=(a.max.z-f.z)*e):(h=(a.max.z-f.z)*e,a=(a.min.z-f.z)*e);if(g>a||h>c)return null;if(h>g||g!==g)g=h;if(a<c||c!==c)c=a;return 0>c?null:this.at(0<=g?g:c,b)},intersectsBox:function(){var a=
+new p;return function(b){return null!==this.intersectBox(b,a)}}(),intersectTriangle:function(){var a=new p,b=new p,c=new p,d=new p;return function(e,f,g,h,k){b.subVectors(f,e);c.subVectors(g,e);d.crossVectors(b,c);f=this.direction.dot(d);if(0<f){if(h)return null;h=1}else if(0>f)h=-1,f=-f;else return null;a.subVectors(this.origin,e);e=h*this.direction.dot(c.crossVectors(a,c));if(0>e)return null;g=h*this.direction.dot(b.cross(a));if(0>g||e+g>f)return null;e=-h*a.dot(d);return 0>e?null:this.at(e/f,k)}}(),
+applyMatrix4:function(a){this.origin.applyMatrix4(a);this.direction.transformDirection(a);return this},equals:function(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)}});Object.assign(ja,{getNormal:function(){var a=new p;return function(b,c,d,e){void 0===e&&(console.warn("THREE.Triangle: .getNormal() target is now required"),e=new p);e.subVectors(d,c);a.subVectors(b,c);e.cross(a);b=e.lengthSq();return 0<b?e.multiplyScalar(1/Math.sqrt(b)):e.set(0,0,0)}}(),getBarycoord:function(){var a=
+new p,b=new p,c=new p;return function(d,e,f,g,h){a.subVectors(g,e);b.subVectors(f,e);c.subVectors(d,e);d=a.dot(a);e=a.dot(b);f=a.dot(c);var k=b.dot(b);g=b.dot(c);var m=d*k-e*e;void 0===h&&(console.warn("THREE.Triangle: .getBarycoord() target is now required"),h=new p);if(0===m)return h.set(-2,-1,-1);m=1/m;k=(k*f-e*g)*m;d=(d*g-e*f)*m;return h.set(1-k-d,d,k)}}(),containsPoint:function(){var a=new p;return function(b,c,d,e){ja.getBarycoord(b,c,d,e,a);return 0<=a.x&&0<=a.y&&1>=a.x+a.y}}()});Object.assign(ja.prototype,
+{set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},getArea:function(){var a=new p,b=new p;return function(){a.subVectors(this.c,this.b);b.subVectors(this.a,this.b);return.5*a.cross(b).length()}}(),getMidpoint:function(a){void 0===
+a&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),a=new p);return a.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(a){return ja.getNormal(this.a,this.b,this.c,a)},getPlane:function(a){void 0===a&&(console.warn("THREE.Triangle: .getPlane() target is now required"),a=new p);return a.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(a,b){return ja.getBarycoord(a,this.a,this.b,this.c,b)},containsPoint:function(a){return ja.containsPoint(a,
+this.a,this.b,this.c)},intersectsBox:function(a){return a.intersectsTriangle(this)},closestPointToPoint:function(){var a=new p,b=new p,c=new p,d=new p,e=new p,f=new p;return function(g,h){void 0===h&&(console.warn("THREE.Triangle: .closestPointToPoint() target is now required"),h=new p);var k=this.a,m=this.b,l=this.c;a.subVectors(m,k);b.subVectors(l,k);d.subVectors(g,k);var n=a.dot(d),t=b.dot(d);if(0>=n&&0>=t)return h.copy(k);e.subVectors(g,m);var u=a.dot(e),r=b.dot(e);if(0<=u&&r<=u)return h.copy(m);
+var v=n*r-u*t;if(0>=v&&0<=n&&0>=u)return m=n/(n-u),h.copy(k).addScaledVector(a,m);f.subVectors(g,l);g=a.dot(f);var y=b.dot(f);if(0<=y&&g<=y)return h.copy(l);n=g*t-n*y;if(0>=n&&0<=t&&0>=y)return v=t/(t-y),h.copy(k).addScaledVector(b,v);t=u*y-g*r;if(0>=t&&0<=r-u&&0<=g-y)return c.subVectors(l,m),v=(r-u)/(r-u+(g-y)),h.copy(m).addScaledVector(c,v);l=1/(t+n+v);m=n*l;v*=l;return h.copy(k).addScaledVector(a,m).addScaledVector(b,v)}}(),equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}});
+la.prototype=Object.assign(Object.create(D.prototype),{constructor:la,isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){D.prototype.copy.call(this,a);this.drawMode=a.drawMode;void 0!==a.morphTargetInfluences&&(this.morphTargetInfluences=a.morphTargetInfluences.slice());void 0!==a.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},a.morphTargetDictionary));return this},updateMorphTargets:function(){var a=this.geometry;if(a.isBufferGeometry){a=a.morphAttributes;var b=
+Object.keys(a);if(0<b.length){var c=a[b[0]];if(void 0!==c)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},a=0,b=c.length;a<b;a++){var d=c[a].name||String(a);this.morphTargetInfluences.push(0);this.morphTargetDictionary[d]=a}}}else if(c=a.morphTargets,void 0!==c&&0<c.length)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},a=0,b=c.length;a<b;a++)d=c[a].name||String(a),this.morphTargetInfluences.push(0),this.morphTargetDictionary[d]=a},raycast:function(){function a(a,b,
+c,d,e,f,g){ja.getBarycoord(a,b,c,d,v);e.multiplyScalar(v.x);f.multiplyScalar(v.y);g.multiplyScalar(v.z);e.add(f).add(g);return e.clone()}function b(a,b,c,d,e,f,g,h){if(null===(1===b.side?d.intersectTriangle(g,f,e,!0,h):d.intersectTriangle(e,f,g,2!==b.side,h)))return null;x.copy(h);x.applyMatrix4(a.matrixWorld);b=c.ray.origin.distanceTo(x);return b<c.near||b>c.far?null:{distance:b,point:x.clone(),object:a}}function c(c,d,e,f,m,l,n,q,p){g.fromBufferAttribute(m,n);h.fromBufferAttribute(m,q);k.fromBufferAttribute(m,
+p);if(c=b(c,d,e,f,g,h,k,y))l&&(t.fromBufferAttribute(l,n),u.fromBufferAttribute(l,q),r.fromBufferAttribute(l,p),c.uv=a(y,g,h,k,t,u,r)),l=new Ta(n,q,p),ja.getNormal(g,h,k,l.normal),c.face=l;return c}var d=new I,e=new mb,f=new Da,g=new p,h=new p,k=new p,m=new p,l=new p,n=new p,t=new z,u=new z,r=new z,v=new p,y=new p,x=new p;return function(q,p){var v=this.geometry,w=this.material,x=this.matrixWorld;if(void 0!==w&&(null===v.boundingSphere&&v.computeBoundingSphere(),f.copy(v.boundingSphere),f.applyMatrix4(x),
+!1!==q.ray.intersectsSphere(f)&&(d.getInverse(x),e.copy(q.ray).applyMatrix4(d),null===v.boundingBox||!1!==e.intersectsBox(v.boundingBox))))if(v.isBufferGeometry){var z=v.index,B=v.attributes.position,A=v.attributes.uv,D=v.groups;v=v.drawRange;var C;if(null!==z)if(Array.isArray(w)){var H=0;for(C=D.length;H<C;H++){var G=D[H];var K=w[G.materialIndex];x=Math.max(G.start,v.start);var L=Math.min(G.start+G.count,v.start+v.count);for(G=x;G<L;G+=3){x=z.getX(G);var I=z.getX(G+1);var J=z.getX(G+2);if(x=c(this,
+K,q,e,B,A,x,I,J))x.faceIndex=Math.floor(G/3),p.push(x)}}}else for(x=Math.max(0,v.start),L=Math.min(z.count,v.start+v.count),H=x,C=L;H<C;H+=3){if(x=z.getX(H),I=z.getX(H+1),J=z.getX(H+2),x=c(this,w,q,e,B,A,x,I,J))x.faceIndex=Math.floor(H/3),p.push(x)}else if(void 0!==B)if(Array.isArray(w))for(H=0,C=D.length;H<C;H++)for(G=D[H],K=w[G.materialIndex],x=Math.max(G.start,v.start),L=Math.min(G.start+G.count,v.start+v.count),G=x;G<L;G+=3){if(x=G,I=G+1,J=G+2,x=c(this,K,q,e,B,A,x,I,J))x.faceIndex=Math.floor(G/
+3),p.push(x)}else for(x=Math.max(0,v.start),L=Math.min(B.count,v.start+v.count),H=x,C=L;H<C;H+=3)if(x=H,I=H+1,J=H+2,x=c(this,w,q,e,B,A,x,I,J))x.faceIndex=Math.floor(H/3),p.push(x)}else if(v.isGeometry)for(B=Array.isArray(w),A=v.vertices,D=v.faces,x=v.faceVertexUvs[0],0<x.length&&(z=x),G=0,L=D.length;G<L;G++)if(I=D[G],x=B?w[I.materialIndex]:w,void 0!==x){H=A[I.a];C=A[I.b];K=A[I.c];if(!0===x.morphTargets){J=v.morphTargets;var R=this.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);k.set(0,0,0);for(var Q=
+0,S=J.length;Q<S;Q++){var T=R[Q];if(0!==T){var V=J[Q].vertices;g.addScaledVector(m.subVectors(V[I.a],H),T);h.addScaledVector(l.subVectors(V[I.b],C),T);k.addScaledVector(n.subVectors(V[I.c],K),T)}}g.add(H);h.add(C);k.add(K);H=g;C=h;K=k}if(x=b(this,x,q,e,H,C,K,y))z&&z[G]&&(J=z[G],t.copy(J[0]),u.copy(J[1]),r.copy(J[2]),x.uv=a(y,H,C,K,t,u,r)),x.face=I,x.faceIndex=G,p.push(x)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});Ua.prototype=Object.create(T.prototype);
+Ua.prototype.constructor=Ua;Ua.prototype.isCubeTexture=!0;Object.defineProperty(Ua.prototype,"images",{get:function(){return this.image},set:function(a){this.image=a}});var Me=new T,Ne=new Ua,Ge=[],Ie=[],Le=new Float32Array(16),Ke=new Float32Array(9),Je=new Float32Array(4);Re.prototype.updateCache=function(a){var b=this.cache;a instanceof Float32Array&&b.length!==a.length&&(this.cache=new Float32Array(a.length));qa(b,a)};Se.prototype.setValue=function(a,b,c){for(var d=this.seq,e=0,f=d.length;e!==
+f;++e){var g=d[e];g.setValue(a,b[g.id],c)}};var Vd=/([\w\d_]+)(\])?(\[|\.)?/g;Za.prototype.setValue=function(a,b,c){b=this.map[b];void 0!==b&&b.setValue(a,c,this.renderer)};Za.prototype.setOptional=function(a,b,c){b=b[c];void 0!==b&&this.setValue(a,c,b)};Za.upload=function(a,b,c,d){for(var e=0,f=b.length;e!==f;++e){var g=b[e],h=c[g.id];!1!==h.needsUpdate&&g.setValue(a,h.value,d)}};Za.seqWithValue=function(a,b){for(var c=[],d=0,e=a.length;d!==e;++d){var f=a[d];f.id in b&&c.push(f)}return c};var yg=
+0,Hg=0;$a.prototype=Object.create(J.prototype);$a.prototype.constructor=$a;$a.prototype.isMeshDepthMaterial=!0;$a.prototype.copy=function(a){J.prototype.copy.call(this,a);this.depthPacking=a.depthPacking;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;return this};
+ab.prototype=Object.create(J.prototype);ab.prototype.constructor=ab;ab.prototype.isMeshDistanceMaterial=!0;ab.prototype.copy=function(a){J.prototype.copy.call(this,a);this.referencePosition.copy(a.referencePosition);this.nearDistance=a.nearDistance;this.farDistance=a.farDistance;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;
+return this};Kb.prototype=Object.assign(Object.create(D.prototype),{constructor:Kb,isGroup:!0});Z.prototype=Object.assign(Object.create(Na.prototype),{constructor:Z,isPerspectiveCamera:!0,copy:function(a,b){Na.prototype.copy.call(this,a,b);this.fov=a.fov;this.zoom=a.zoom;this.near=a.near;this.far=a.far;this.focus=a.focus;this.aspect=a.aspect;this.view=null===a.view?null:Object.assign({},a.view);this.filmGauge=a.filmGauge;this.filmOffset=a.filmOffset;return this},setFocalLength:function(a){a=.5*this.getFilmHeight()/
+a;this.fov=2*H.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=Math.tan(.5*H.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*H.RAD2DEG*Math.atan(Math.tan(.5*H.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(a,b,c,d,e,f){this.aspect=a/b;null===this.view&&(this.view={enabled:!0,fullWidth:1,
+fullHeight:1,offsetX:0,offsetY:0,width:1,height:1});this.view.enabled=!0;this.view.fullWidth=a;this.view.fullHeight=b;this.view.offsetX=c;this.view.offsetY=d;this.view.width=e;this.view.height=f;this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1);this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=this.near,b=a*Math.tan(.5*H.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=this.view;if(null!==this.view&&this.view.enabled){var g=
+f.fullWidth,h=f.fullHeight;e+=f.offsetX*d/g;b-=f.offsetY*c/h;d*=f.width/g;c*=f.height/h}f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makePerspective(e,e+d,b,b-c,a,this.far)},toJSON:function(a){a=D.prototype.toJSON.call(this,a);a.object.fov=this.fov;a.object.zoom=this.zoom;a.object.near=this.near;a.object.far=this.far;a.object.focus=this.focus;a.object.aspect=this.aspect;null!==this.view&&(a.object.view=Object.assign({},this.view));a.object.filmGauge=this.filmGauge;a.object.filmOffset=
+this.filmOffset;return a}});yc.prototype=Object.assign(Object.create(Z.prototype),{constructor:yc,isArrayCamera:!0});Lb.prototype.isFogExp2=!0;Lb.prototype.clone=function(){return new Lb(this.color,this.density)};Lb.prototype.toJSON=function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}};Mb.prototype.isFog=!0;Mb.prototype.clone=function(){return new Mb(this.color,this.near,this.far)};Mb.prototype.toJSON=function(){return{type:"Fog",color:this.color.getHex(),near:this.near,
+far:this.far}};qd.prototype=Object.assign(Object.create(D.prototype),{constructor:qd,copy:function(a,b){D.prototype.copy.call(this,a,b);null!==a.background&&(this.background=a.background.clone());null!==a.fog&&(this.fog=a.fog.clone());null!==a.overrideMaterial&&(this.overrideMaterial=a.overrideMaterial.clone());this.autoUpdate=a.autoUpdate;this.matrixAutoUpdate=a.matrixAutoUpdate;return this},toJSON:function(a){var b=D.prototype.toJSON.call(this,a);null!==this.background&&(b.object.background=this.background.toJSON(a));
+null!==this.fog&&(b.object.fog=this.fog.toJSON());return b}});Object.defineProperty(ob.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(ob.prototype,{isInterleavedBuffer:!0,onUploadCallback:function(){},setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/this.stride:0;this.array=a;return this},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.array=
+new a.array.constructor(a.array);this.count=a.count;this.stride=a.stride;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.stride;c*=b.stride;for(var d=0,e=this.stride;d<e;d++)this.array[a+d]=b.array[c+d];return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},clone:function(){return(new this.constructor).copy(this)},onUpload:function(a){this.onUploadCallback=a;return this}});Object.defineProperties(zc.prototype,{count:{get:function(){return this.data.count}},
+array:{get:function(){return this.data.array}}});Object.assign(zc.prototype,{isInterleavedBufferAttribute:!0,setX:function(a,b){this.data.array[a*this.data.stride+this.offset]=b;return this},setY:function(a,b){this.data.array[a*this.data.stride+this.offset+1]=b;return this},setZ:function(a,b){this.data.array[a*this.data.stride+this.offset+2]=b;return this},setW:function(a,b){this.data.array[a*this.data.stride+this.offset+3]=b;return this},getX:function(a){return this.data.array[a*this.data.stride+
+this.offset]},getY:function(a){return this.data.array[a*this.data.stride+this.offset+1]},getZ:function(a){return this.data.array[a*this.data.stride+this.offset+2]},getW:function(a){return this.data.array[a*this.data.stride+this.offset+3]},setXY:function(a,b,c){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;return this},setXYZW:function(a,
+b,c,d,e){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;this.data.array[a+3]=e;return this}});cb.prototype=Object.create(J.prototype);cb.prototype.constructor=cb;cb.prototype.isSpriteMaterial=!0;cb.prototype.copy=function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.rotation=a.rotation;return this};var Nb;Ac.prototype=Object.assign(Object.create(D.prototype),{constructor:Ac,isSprite:!0,raycast:function(){function a(a,
+b,c,d,h,k){e.subVectors(a,c).addScalar(.5).multiply(d);void 0!==h?(f.x=k*e.x-h*e.y,f.y=h*e.x+k*e.y):f.copy(e);a.copy(b);a.x+=f.x;a.y+=f.y;a.applyMatrix4(g)}var b=new p,c=new p,d=new p,e=new z,f=new z,g=new I,h=new p,k=new p,m=new p;return function(e,f){c.setFromMatrixScale(this.matrixWorld);g.getInverse(this.modelViewMatrix).premultiply(this.matrixWorld);d.setFromMatrixPosition(this.modelViewMatrix);var l=this.material.rotation;if(0!==l){var n=Math.cos(l);var q=Math.sin(l)}l=this.center;a(h.set(-.5,
+-.5,0),d,l,c,q,n);a(k.set(.5,-.5,0),d,l,c,q,n);a(m.set(.5,.5,0),d,l,c,q,n);var p=e.ray.intersectTriangle(h,k,m,!1,b);if(null===p&&(a(k.set(-.5,.5,0),d,l,c,q,n),p=e.ray.intersectTriangle(h,m,k,!1,b),null===p))return;q=e.ray.origin.distanceTo(b);q<e.near||q>e.far||f.push({distance:q,point:b.clone(),face:null,object:this})}}(),clone:function(){return(new this.constructor(this.material)).copy(this)},copy:function(a){D.prototype.copy.call(this,a);void 0!==a.center&&this.center.copy(a.center);return this}});
+Bc.prototype=Object.assign(Object.create(D.prototype),{constructor:Bc,copy:function(a){D.prototype.copy.call(this,a,!1);a=a.levels;for(var b=0,c=a.length;b<c;b++){var d=a[b];this.addLevel(d.object.clone(),d.distance)}return this},addLevel:function(a,b){void 0===b&&(b=0);b=Math.abs(b);for(var c=this.levels,d=0;d<c.length&&!(b<c[d].distance);d++);c.splice(d,0,{distance:b,object:a});this.add(a)},getObjectForDistance:function(a){for(var b=this.levels,c=1,d=b.length;c<d&&!(a<b[c].distance);c++);return b[c-
+1].object},raycast:function(){var a=new p;return function(b,c){a.setFromMatrixPosition(this.matrixWorld);var d=b.ray.origin.distanceTo(a);this.getObjectForDistance(d).raycast(b,c)}}(),update:function(){var a=new p,b=new p;return function(c){var d=this.levels;if(1<d.length){a.setFromMatrixPosition(c.matrixWorld);b.setFromMatrixPosition(this.matrixWorld);c=a.distanceTo(b);d[0].object.visible=!0;for(var e=1,f=d.length;e<f;e++)if(c>=d[e].distance)d[e-1].object.visible=!1,d[e].object.visible=!0;else break;
+for(;e<f;e++)d[e].object.visible=!1}}}(),toJSON:function(a){a=D.prototype.toJSON.call(this,a);a.object.levels=[];for(var b=this.levels,c=0,d=b.length;c<d;c++){var e=b[c];a.object.levels.push({object:e.object.uuid,distance:e.distance})}return a}});Object.assign(Cc.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new I;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);this.boneInverses.push(c)}},pose:function(){var a,b;var c=0;for(b=this.bones.length;c<
+b;c++)(a=this.bones[c])&&a.matrixWorld.getInverse(this.boneInverses[c]);c=0;for(b=this.bones.length;c<b;c++)if(a=this.bones[c])a.parent&&a.parent.isBone?(a.matrix.getInverse(a.parent.matrixWorld),a.matrix.multiply(a.matrixWorld)):a.matrix.copy(a.matrixWorld),a.matrix.decompose(a.position,a.quaternion,a.scale)},update:function(){var a=new I,b=new I;return function(){for(var c=this.bones,d=this.boneInverses,e=this.boneMatrices,f=this.boneTexture,g=0,h=c.length;g<h;g++)a.multiplyMatrices(c[g]?c[g].matrixWorld:
+b,d[g]),a.toArray(e,16*g);void 0!==f&&(f.needsUpdate=!0)}}(),clone:function(){return new Cc(this.bones,this.boneInverses)},getBoneByName:function(a){for(var b=0,c=this.bones.length;b<c;b++){var d=this.bones[b];if(d.name===a)return d}}});rd.prototype=Object.assign(Object.create(D.prototype),{constructor:rd,isBone:!0});sd.prototype=Object.assign(Object.create(la.prototype),{constructor:sd,isSkinnedMesh:!0,initBones:function(){var a=[],b;if(this.geometry&&void 0!==this.geometry.bones){var c=0;for(b=
+this.geometry.bones.length;c<b;c++){var d=this.geometry.bones[c];var e=new rd;a.push(e);e.name=d.name;e.position.fromArray(d.pos);e.quaternion.fromArray(d.rotq);void 0!==d.scl&&e.scale.fromArray(d.scl)}c=0;for(b=this.geometry.bones.length;c<b;c++)d=this.geometry.bones[c],-1!==d.parent&&null!==d.parent&&void 0!==a[d.parent]?a[d.parent].add(a[c]):this.add(a[c])}this.updateMatrixWorld(!0);return a},bind:function(a,b){this.skeleton=a;void 0===b&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),
+b=this.matrixWorld);this.bindMatrix.copy(b);this.bindMatrixInverse.getInverse(b)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){var a;if(this.geometry&&this.geometry.isGeometry)for(a=0;a<this.geometry.skinWeights.length;a++){var b=this.geometry.skinWeights[a];var c=1/b.manhattanLength();Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0)}else if(this.geometry&&this.geometry.isBufferGeometry){b=new V;var d=this.geometry.attributes.skinWeight;for(a=0;a<d.count;a++)b.x=d.getX(a),
+b.y=d.getY(a),b.z=d.getZ(a),b.w=d.getW(a),c=1/b.manhattanLength(),Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0),d.setXYZW(a,b.x,b.y,b.z,b.w)}},updateMatrixWorld:function(a){la.prototype.updateMatrixWorld.call(this,a);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)},clone:function(){return(new this.constructor(this.geometry,
+this.material)).copy(this)}});Y.prototype=Object.create(J.prototype);Y.prototype.constructor=Y;Y.prototype.isLineBasicMaterial=!0;Y.prototype.copy=function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;return this};sa.prototype=Object.assign(Object.create(D.prototype),{constructor:sa,isLine:!0,computeLineDistances:function(){var a=new p,b=new p;return function(){var c=this.geometry;if(c.isBufferGeometry)if(null===
+c.index){for(var d=c.attributes.position,e=[0],f=1,g=d.count;f<g;f++)a.fromBufferAttribute(d,f-1),b.fromBufferAttribute(d,f),e[f]=e[f-1],e[f]+=a.distanceTo(b);c.addAttribute("lineDistance",new A(e,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(c.isGeometry)for(d=c.vertices,e=c.lineDistances,e[0]=0,f=1,g=d.length;f<g;f++)e[f]=e[f-1],e[f]+=d[f-1].distanceTo(d[f]);return this}}(),raycast:function(){var a=new I,b=new mb,c=
+new Da;return function(d,e){var f=d.linePrecision;f*=f;var g=this.geometry,h=this.matrixWorld;null===g.boundingSphere&&g.computeBoundingSphere();c.copy(g.boundingSphere);c.applyMatrix4(h);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);var k=new p,m=new p;h=new p;var l=new p,n=this&&this.isLineSegments?2:1;if(g.isBufferGeometry){var t=g.index,u=g.attributes.position.array;if(null!==t){t=t.array;g=0;for(var r=t.length-1;g<r;g+=n){var v=t[g+1];k.fromArray(u,3*t[g]);
+m.fromArray(u,3*v);v=b.distanceSqToSegment(k,m,l,h);v>f||(l.applyMatrix4(this.matrixWorld),v=d.ray.origin.distanceTo(l),v<d.near||v>d.far||e.push({distance:v,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}else for(g=0,r=u.length/3-1;g<r;g+=n)k.fromArray(u,3*g),m.fromArray(u,3*g+3),v=b.distanceSqToSegment(k,m,l,h),v>f||(l.applyMatrix4(this.matrixWorld),v=d.ray.origin.distanceTo(l),v<d.near||v>d.far||e.push({distance:v,point:h.clone().applyMatrix4(this.matrixWorld),
+index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(k=g.vertices,m=k.length,g=0;g<m-1;g+=n)v=b.distanceSqToSegment(k[g],k[g+1],l,h),v>f||(l.applyMatrix4(this.matrixWorld),v=d.ray.origin.distanceTo(l),v<d.near||v>d.far||e.push({distance:v,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});W.prototype=Object.assign(Object.create(sa.prototype),
+{constructor:W,isLineSegments:!0,computeLineDistances:function(){var a=new p,b=new p;return function(){var c=this.geometry;if(c.isBufferGeometry)if(null===c.index){for(var d=c.attributes.position,e=[],f=0,g=d.count;f<g;f+=2)a.fromBufferAttribute(d,f),b.fromBufferAttribute(d,f+1),e[f]=0===f?0:e[f-1],e[f+1]=e[f]+a.distanceTo(b);c.addAttribute("lineDistance",new A(e,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(c.isGeometry)for(d=
+c.vertices,e=c.lineDistances,f=0,g=d.length;f<g;f+=2)a.copy(d[f]),b.copy(d[f+1]),e[f]=0===f?0:e[f-1],e[f+1]=e[f]+a.distanceTo(b);return this}}()});td.prototype=Object.assign(Object.create(sa.prototype),{constructor:td,isLineLoop:!0});Ea.prototype=Object.create(J.prototype);Ea.prototype.constructor=Ea;Ea.prototype.isPointsMaterial=!0;Ea.prototype.copy=function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;this.morphTargets=
+a.morphTargets;return this};Ob.prototype=Object.assign(Object.create(D.prototype),{constructor:Ob,isPoints:!0,raycast:function(){var a=new I,b=new mb,c=new Da;return function(d,e){function f(a,c){var f=b.distanceSqToPoint(a);f<l&&(b.closestPointToPoint(a,n),n.applyMatrix4(k),a=d.ray.origin.distanceTo(n),a<d.near||a>d.far||e.push({distance:a,distanceToRay:Math.sqrt(f),point:n.clone(),index:c,face:null,object:g}))}var g=this,h=this.geometry,k=this.matrixWorld,m=d.params.Points.threshold;null===h.boundingSphere&&
+h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(k);c.radius+=m;if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);m/=(this.scale.x+this.scale.y+this.scale.z)/3;var l=m*m;m=new p;var n=new p;if(h.isBufferGeometry){var t=h.index;h=h.attributes.position.array;if(null!==t){var u=t.array;t=0;for(var r=u.length;t<r;t++){var v=u[t];m.fromArray(h,3*v);f(m,v)}}else for(t=0,u=h.length/3;t<u;t++)m.fromArray(h,3*t),f(m,t)}else for(m=h.vertices,t=0,u=m.length;t<
+u;t++)f(m[t],t)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});$d.prototype=Object.assign(Object.create(T.prototype),{constructor:$d,isVideoTexture:!0,update:function(){var a=this.image;a.readyState>=a.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}});Pb.prototype=Object.create(T.prototype);Pb.prototype.constructor=Pb;Pb.prototype.isCompressedTexture=!0;Dc.prototype=Object.create(T.prototype);Dc.prototype.constructor=Dc;Dc.prototype.isCanvasTexture=!0;Ec.prototype=
+Object.create(T.prototype);Ec.prototype.constructor=Ec;Ec.prototype.isDepthTexture=!0;Qb.prototype=Object.create(C.prototype);Qb.prototype.constructor=Qb;Fc.prototype=Object.create(R.prototype);Fc.prototype.constructor=Fc;Rb.prototype=Object.create(C.prototype);Rb.prototype.constructor=Rb;Gc.prototype=Object.create(R.prototype);Gc.prototype.constructor=Gc;na.prototype=Object.create(C.prototype);na.prototype.constructor=na;Hc.prototype=Object.create(R.prototype);Hc.prototype.constructor=Hc;Sb.prototype=
+Object.create(na.prototype);Sb.prototype.constructor=Sb;Ic.prototype=Object.create(R.prototype);Ic.prototype.constructor=Ic;pb.prototype=Object.create(na.prototype);pb.prototype.constructor=pb;Jc.prototype=Object.create(R.prototype);Jc.prototype.constructor=Jc;Tb.prototype=Object.create(na.prototype);Tb.prototype.constructor=Tb;Kc.prototype=Object.create(R.prototype);Kc.prototype.constructor=Kc;Ub.prototype=Object.create(na.prototype);Ub.prototype.constructor=Ub;Lc.prototype=Object.create(R.prototype);
+Lc.prototype.constructor=Lc;Vb.prototype=Object.create(C.prototype);Vb.prototype.constructor=Vb;Mc.prototype=Object.create(R.prototype);Mc.prototype.constructor=Mc;Wb.prototype=Object.create(C.prototype);Wb.prototype.constructor=Wb;Nc.prototype=Object.create(R.prototype);Nc.prototype.constructor=Nc;Xb.prototype=Object.create(C.prototype);Xb.prototype.constructor=Xb;var Ug={triangulate:function(a,b,c){c=c||2;var d=b&&b.length,e=d?b[0]*c:a.length,f=bf(a,0,e,c,!0),g=[];if(!f)return g;var h;if(d){var k=
+c;d=[];var m;var l=0;for(m=b.length;l<m;l++){var n=b[l]*k;var t=l<m-1?b[l+1]*k:a.length;n=bf(a,n,t,k,!1);n===n.next&&(n.steiner=!0);d.push(Pg(n))}d.sort(Ng);for(l=0;l<d.length;l++){b=d[l];k=f;if(k=Og(b,k))b=ef(k,b),Pc(b,b.next);f=Pc(f,f.next)}}if(a.length>80*c){var p=h=a[0];var r=d=a[1];for(k=c;k<e;k+=c)l=a[k],b=a[k+1],l<p&&(p=l),b<r&&(r=b),l>h&&(h=l),b>d&&(d=b);h=Math.max(h-p,d-r);h=0!==h?1/h:0}Qc(f,g,c,p,r,h);return g}},Va={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;e<b;d=e++)c+=a[d].x*a[e].y-
+a[e].x*a[d].y;return.5*c},isClockWise:function(a){return 0>Va.area(a)},triangulateShape:function(a,b){var c=[],d=[],e=[];ff(a);gf(c,a);var f=a.length;b.forEach(ff);for(a=0;a<b.length;a++)d.push(f),f+=b[a].length,gf(c,b[a]);b=Ug.triangulate(c,d);for(a=0;a<b.length;a+=3)e.push(b.slice(a,a+3));return e}};rb.prototype=Object.create(R.prototype);rb.prototype.constructor=rb;rb.prototype.toJSON=function(){var a=R.prototype.toJSON.call(this);return hf(this.parameters.shapes,this.parameters.options,a)};Oa.prototype=
+Object.create(C.prototype);Oa.prototype.constructor=Oa;Oa.prototype.toJSON=function(){var a=C.prototype.toJSON.call(this);return hf(this.parameters.shapes,this.parameters.options,a)};var Qg={generateTopUV:function(a,b,c,d,e){a=b[3*d];d=b[3*d+1];var f=b[3*e];e=b[3*e+1];return[new z(b[3*c],b[3*c+1]),new z(a,d),new z(f,e)]},generateSideWallUV:function(a,b,c,d,e,f){a=b[3*c];var g=b[3*c+1];c=b[3*c+2];var h=b[3*d],k=b[3*d+1];d=b[3*d+2];var m=b[3*e],l=b[3*e+1];e=b[3*e+2];var n=b[3*f],t=b[3*f+1];b=b[3*f+
+2];return.01>Math.abs(g-k)?[new z(a,1-c),new z(h,1-d),new z(m,1-e),new z(n,1-b)]:[new z(g,1-c),new z(k,1-d),new z(l,1-e),new z(t,1-b)]}};Sc.prototype=Object.create(R.prototype);Sc.prototype.constructor=Sc;Yb.prototype=Object.create(Oa.prototype);Yb.prototype.constructor=Yb;Tc.prototype=Object.create(R.prototype);Tc.prototype.constructor=Tc;sb.prototype=Object.create(C.prototype);sb.prototype.constructor=sb;Uc.prototype=Object.create(R.prototype);Uc.prototype.constructor=Uc;Zb.prototype=Object.create(C.prototype);
+Zb.prototype.constructor=Zb;Vc.prototype=Object.create(R.prototype);Vc.prototype.constructor=Vc;$b.prototype=Object.create(C.prototype);$b.prototype.constructor=$b;tb.prototype=Object.create(R.prototype);tb.prototype.constructor=tb;tb.prototype.toJSON=function(){var a=R.prototype.toJSON.call(this);return jf(this.parameters.shapes,a)};ub.prototype=Object.create(C.prototype);ub.prototype.constructor=ub;ub.prototype.toJSON=function(){var a=C.prototype.toJSON.call(this);return jf(this.parameters.shapes,
+a)};ac.prototype=Object.create(C.prototype);ac.prototype.constructor=ac;vb.prototype=Object.create(R.prototype);vb.prototype.constructor=vb;Wa.prototype=Object.create(C.prototype);Wa.prototype.constructor=Wa;Wc.prototype=Object.create(vb.prototype);Wc.prototype.constructor=Wc;Xc.prototype=Object.create(Wa.prototype);Xc.prototype.constructor=Xc;Yc.prototype=Object.create(R.prototype);Yc.prototype.constructor=Yc;bc.prototype=Object.create(C.prototype);bc.prototype.constructor=bc;var xa=Object.freeze({WireframeGeometry:Qb,
+ParametricGeometry:Fc,ParametricBufferGeometry:Rb,TetrahedronGeometry:Hc,TetrahedronBufferGeometry:Sb,OctahedronGeometry:Ic,OctahedronBufferGeometry:pb,IcosahedronGeometry:Jc,IcosahedronBufferGeometry:Tb,DodecahedronGeometry:Kc,DodecahedronBufferGeometry:Ub,PolyhedronGeometry:Gc,PolyhedronBufferGeometry:na,TubeGeometry:Lc,TubeBufferGeometry:Vb,TorusKnotGeometry:Mc,TorusKnotBufferGeometry:Wb,TorusGeometry:Nc,TorusBufferGeometry:Xb,TextGeometry:Sc,TextBufferGeometry:Yb,SphereGeometry:Tc,SphereBufferGeometry:sb,
+RingGeometry:Uc,RingBufferGeometry:Zb,PlaneGeometry:uc,PlaneBufferGeometry:lb,LatheGeometry:Vc,LatheBufferGeometry:$b,ShapeGeometry:tb,ShapeBufferGeometry:ub,ExtrudeGeometry:rb,ExtrudeBufferGeometry:Oa,EdgesGeometry:ac,ConeGeometry:Wc,ConeBufferGeometry:Xc,CylinderGeometry:vb,CylinderBufferGeometry:Wa,CircleGeometry:Yc,CircleBufferGeometry:bc,BoxGeometry:Ib,BoxBufferGeometry:kb});wb.prototype=Object.create(J.prototype);wb.prototype.constructor=wb;wb.prototype.isShadowMaterial=!0;wb.prototype.copy=
+function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);return this};cc.prototype=Object.create(ta.prototype);cc.prototype.constructor=cc;cc.prototype.isRawShaderMaterial=!0;Pa.prototype=Object.create(J.prototype);Pa.prototype.constructor=Pa;Pa.prototype.isMeshStandardMaterial=!0;Pa.prototype.copy=function(a){J.prototype.copy.call(this,a);this.defines={STANDARD:""};this.color.copy(a.color);this.roughness=a.roughness;this.metalness=a.metalness;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=
+a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.roughnessMap=a.roughnessMap;this.metalnessMap=
+a.metalnessMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.envMapIntensity=a.envMapIntensity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};xb.prototype=Object.create(Pa.prototype);xb.prototype.constructor=xb;xb.prototype.isMeshPhysicalMaterial=
+!0;xb.prototype.copy=function(a){Pa.prototype.copy.call(this,a);this.defines={PHYSICAL:""};this.reflectivity=a.reflectivity;this.clearCoat=a.clearCoat;this.clearCoatRoughness=a.clearCoatRoughness;return this};Fa.prototype=Object.create(J.prototype);Fa.prototype.constructor=Fa;Fa.prototype.isMeshPhongMaterial=!0;Fa.prototype.copy=function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininess=a.shininess;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=
+a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;
+this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};yb.prototype=Object.create(Fa.prototype);yb.prototype.constructor=yb;yb.prototype.isMeshToonMaterial=!0;yb.prototype.copy=function(a){Fa.prototype.copy.call(this,
+a);this.gradientMap=a.gradientMap;return this};zb.prototype=Object.create(J.prototype);zb.prototype.constructor=zb;zb.prototype.isMeshNormalMaterial=!0;zb.prototype.copy=function(a){J.prototype.copy.call(this,a);this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;
+this.wireframeLinewidth=a.wireframeLinewidth;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};Ab.prototype=Object.create(J.prototype);Ab.prototype.constructor=Ab;Ab.prototype.isMeshLambertMaterial=!0;Ab.prototype.copy=function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);
+this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};
+Bb.prototype=Object.create(Y.prototype);Bb.prototype.constructor=Bb;Bb.prototype.isLineDashedMaterial=!0;Bb.prototype.copy=function(a){Y.prototype.copy.call(this,a);this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=a.gapSize;return this};var Vg=Object.freeze({ShadowMaterial:wb,SpriteMaterial:cb,RawShaderMaterial:cc,ShaderMaterial:ta,PointsMaterial:Ea,MeshPhysicalMaterial:xb,MeshStandardMaterial:Pa,MeshPhongMaterial:Fa,MeshToonMaterial:yb,MeshNormalMaterial:zb,MeshLambertMaterial:Ab,MeshDepthMaterial:$a,
+MeshDistanceMaterial:ab,MeshBasicMaterial:da,LineDashedMaterial:Bb,LineBasicMaterial:Y,Material:J}),Fb={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}},ka=new ce,Ya={};Object.assign(Ga.prototype,{load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);a=this.manager.resolveURL(a);var e=this,f=Fb.get(a);if(void 0!==f)return e.manager.itemStart(a),
+setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;if(void 0!==Ya[a])Ya[a].push({onLoad:b,onProgress:c,onError:d});else{var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);if(g){c=g[1];var h=!!g[2];g=g[3];g=window.decodeURIComponent(g);h&&(g=window.atob(g));try{var k=(this.responseType||"").toLowerCase();switch(k){case "arraybuffer":case "blob":var m=new Uint8Array(g.length);for(h=0;h<g.length;h++)m[h]=g.charCodeAt(h);var l="blob"===k?new Blob([m.buffer],{type:c}):m.buffer;break;case "document":l=
+(new DOMParser).parseFromString(g,c);break;case "json":l=JSON.parse(g);break;default:l=g}window.setTimeout(function(){b&&b(l);e.manager.itemEnd(a)},0)}catch(t){window.setTimeout(function(){d&&d(t);e.manager.itemEnd(a);e.manager.itemError(a)},0)}}else{Ya[a]=[];Ya[a].push({onLoad:b,onProgress:c,onError:d});var n=new XMLHttpRequest;n.open("GET",a,!0);n.addEventListener("load",function(b){var c=this.response;Fb.add(a,c);var d=Ya[a];delete Ya[a];if(200===this.status||0===this.status){0===this.status&&
+console.warn("THREE.FileLoader: HTTP Status 0 received.");for(var f=0,g=d.length;f<g;f++){var h=d[f];if(h.onLoad)h.onLoad(c)}e.manager.itemEnd(a)}else{f=0;for(g=d.length;f<g;f++)if(h=d[f],h.onError)h.onError(b);e.manager.itemEnd(a);e.manager.itemError(a)}},!1);n.addEventListener("progress",function(b){for(var c=Ya[a],d=0,e=c.length;d<e;d++){var f=c[d];if(f.onProgress)f.onProgress(b)}},!1);n.addEventListener("error",function(b){var c=Ya[a];delete Ya[a];for(var d=0,f=c.length;d<f;d++){var g=c[d];if(g.onError)g.onError(b)}e.manager.itemEnd(a);
+e.manager.itemError(a)},!1);void 0!==this.responseType&&(n.responseType=this.responseType);void 0!==this.withCredentials&&(n.withCredentials=this.withCredentials);n.overrideMimeType&&n.overrideMimeType(void 0!==this.mimeType?this.mimeType:"text/plain");for(h in this.requestHeader)n.setRequestHeader(h,this.requestHeader[h]);n.send(null)}e.manager.itemStart(a);return n}},setPath:function(a){this.path=a;return this},setResponseType:function(a){this.responseType=a;return this},setWithCredentials:function(a){this.withCredentials=
+a;return this},setMimeType:function(a){this.mimeType=a;return this},setRequestHeader:function(a){this.requestHeader=a;return this}});Object.assign(kf.prototype,{load:function(a,b,c,d){function e(e){k.load(a[e],function(a){a=f._parser(a,!0);g[e]={width:a.width,height:a.height,format:a.format,mipmaps:a.mipmaps};m+=1;6===m&&(1===a.mipmapCount&&(h.minFilter=1006),h.format=a.format,h.needsUpdate=!0,b&&b(h))},c,d)}var f=this,g=[],h=new Pb;h.image=g;var k=new Ga(this.manager);k.setPath(this.path);k.setResponseType("arraybuffer");
+if(Array.isArray(a))for(var m=0,l=0,n=a.length;l<n;++l)e(l);else k.load(a,function(a){a=f._parser(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,d=0;d<c;d++){g[d]={mipmaps:[]};for(var e=0;e<a.mipmapCount;e++)g[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+e]),g[d].format=a.format,g[d].width=a.width,g[d].height=a.height}else h.image.width=a.width,h.image.height=a.height,h.mipmaps=a.mipmaps;1===a.mipmapCount&&(h.minFilter=1006);h.format=a.format;h.needsUpdate=!0;b&&b(h)},c,d);return h},setPath:function(a){this.path=
+a;return this}});Object.assign(de.prototype,{load:function(a,b,c,d){var e=this,f=new gb,g=new Ga(this.manager);g.setResponseType("arraybuffer");g.load(a,function(a){if(a=e._parser(a))void 0!==a.image?f.image=a.image:void 0!==a.data&&(f.image.width=a.width,f.image.height=a.height,f.image.data=a.data),f.wrapS=void 0!==a.wrapS?a.wrapS:1001,f.wrapT=void 0!==a.wrapT?a.wrapT:1001,f.magFilter=void 0!==a.magFilter?a.magFilter:1006,f.minFilter=void 0!==a.minFilter?a.minFilter:1008,f.anisotropy=void 0!==a.anisotropy?
+a.anisotropy:1,void 0!==a.format&&(f.format=a.format),void 0!==a.type&&(f.type=a.type),void 0!==a.mipmaps&&(f.mipmaps=a.mipmaps),1===a.mipmapCount&&(f.minFilter=1006),f.needsUpdate=!0,b&&b(f,a)},c,d);return f}});Object.assign(Zc.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){function e(){k.removeEventListener("load",e,!1);k.removeEventListener("error",f,!1);Fb.add(a,this);b&&b(this);g.manager.itemEnd(a)}function f(b){k.removeEventListener("load",e,!1);k.removeEventListener("error",f,!1);
+d&&d(b);g.manager.itemEnd(a);g.manager.itemError(a)}void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);a=this.manager.resolveURL(a);var g=this,h=Fb.get(a);if(void 0!==h)return g.manager.itemStart(a),setTimeout(function(){b&&b(h);g.manager.itemEnd(a)},0),h;var k=document.createElementNS("http://www.w3.org/1999/xhtml","img");k.addEventListener("load",e,!1);k.addEventListener("error",f,!1);"data:"!==a.substr(0,5)&&void 0!==this.crossOrigin&&(k.crossOrigin=this.crossOrigin);g.manager.itemStart(a);
+k.src=a;return k},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(ee.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){function e(c){g.load(a[c],function(a){f.images[c]=a;h++;6===h&&(f.needsUpdate=!0,b&&b(f))},void 0,d)}var f=new Ua,g=new Zc(this.manager);g.setCrossOrigin(this.crossOrigin);g.setPath(this.path);var h=0;for(c=0;c<a.length;++c)e(c);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=
+a;return this}});Object.assign(vd.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){var e=new T,f=new Zc(this.manager);f.setCrossOrigin(this.crossOrigin);f.setPath(this.path);f.load(a,function(c){e.image=c;c=0<a.search(/\.(jpg|jpeg)$/)||0===a.search(/^data:image\/jpeg/);e.format=c?1022:1023;e.needsUpdate=!0;void 0!==b&&b(e)},c,d);return e},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(L.prototype,{getPoint:function(){console.warn("THREE.Curve: .getPoint() not implemented.");
+return null},getPointAt:function(a,b){a=this.getUtoTmapping(a);return this.getPoint(a,b)},getPoints:function(a){void 0===a&&(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));return b},getSpacedPoints:function(a){void 0===a&&(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPointAt(c/a));return b},getLength:function(){var a=this.getLengths();return a[a.length-1]},getLengths:function(a){void 0===a&&(a=this.arcLengthDivisions);if(this.cacheArcLengths&&this.cacheArcLengths.length===a+1&&!this.needsUpdate)return this.cacheArcLengths;
+this.needsUpdate=!1;var b=[],c=this.getPoint(0),d,e=0;b.push(0);for(d=1;d<=a;d++){var f=this.getPoint(d/a);e+=f.distanceTo(c);b.push(e);c=f}return this.cacheArcLengths=b},updateArcLengths:function(){this.needsUpdate=!0;this.getLengths()},getUtoTmapping:function(a,b){var c=this.getLengths(),d=c.length;b=b?b:a*c[d-1];for(var e=0,f=d-1,g;e<=f;)if(a=Math.floor(e+(f-e)/2),g=c[a]-b,0>g)e=a+1;else if(0<g)f=a-1;else{f=a;break}a=f;if(c[a]===b)return a/(d-1);e=c[a];return(a+(b-e)/(c[a+1]-e))/(d-1)},getTangent:function(a){var b=
+a-1E-4;a+=1E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().sub(b).normalize()},getTangentAt:function(a){a=this.getUtoTmapping(a);return this.getTangent(a)},computeFrenetFrames:function(a,b){var c=new p,d=[],e=[],f=[],g=new p,h=new I,k;for(k=0;k<=a;k++){var m=k/a;d[k]=this.getTangentAt(m);d[k].normalize()}e[0]=new p;f[0]=new p;k=Number.MAX_VALUE;m=Math.abs(d[0].x);var l=Math.abs(d[0].y),n=Math.abs(d[0].z);m<=k&&(k=m,c.set(1,0,0));l<=k&&(k=l,c.set(0,1,0));n<=k&&c.set(0,
+0,1);g.crossVectors(d[0],c).normalize();e[0].crossVectors(d[0],g);f[0].crossVectors(d[0],e[0]);for(k=1;k<=a;k++)e[k]=e[k-1].clone(),f[k]=f[k-1].clone(),g.crossVectors(d[k-1],d[k]),g.length()>Number.EPSILON&&(g.normalize(),c=Math.acos(H.clamp(d[k-1].dot(d[k]),-1,1)),e[k].applyMatrix4(h.makeRotationAxis(g,c))),f[k].crossVectors(d[k],e[k]);if(!0===b)for(c=Math.acos(H.clamp(e[0].dot(e[a]),-1,1)),c/=a,0<d[0].dot(g.crossVectors(e[0],e[a]))&&(c=-c),k=1;k<=a;k++)e[k].applyMatrix4(h.makeRotationAxis(d[k],
+c*k)),f[k].crossVectors(d[k],e[k]);return{tangents:d,normals:e,binormals:f}},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.arcLengthDivisions=a.arcLengthDivisions;return this},toJSON:function(){var a={metadata:{version:4.5,type:"Curve",generator:"Curve.toJSON"}};a.arcLengthDivisions=this.arcLengthDivisions;a.type=this.type;return a},fromJSON:function(a){this.arcLengthDivisions=a.arcLengthDivisions;return this}});za.prototype=Object.create(L.prototype);za.prototype.constructor=
+za;za.prototype.isEllipseCurve=!0;za.prototype.getPoint=function(a,b){b=b||new z;for(var c=2*Math.PI,d=this.aEndAngle-this.aStartAngle,e=Math.abs(d)<Number.EPSILON;0>d;)d+=c;for(;d>c;)d-=c;d<Number.EPSILON&&(d=e?0:c);!0!==this.aClockwise||e||(d=d===c?-c:d-c);c=this.aStartAngle+a*d;a=this.aX+this.xRadius*Math.cos(c);var f=this.aY+this.yRadius*Math.sin(c);0!==this.aRotation&&(c=Math.cos(this.aRotation),d=Math.sin(this.aRotation),e=a-this.aX,f-=this.aY,a=e*c-f*d+this.aX,f=e*d+f*c+this.aY);return b.set(a,
+f)};za.prototype.copy=function(a){L.prototype.copy.call(this,a);this.aX=a.aX;this.aY=a.aY;this.xRadius=a.xRadius;this.yRadius=a.yRadius;this.aStartAngle=a.aStartAngle;this.aEndAngle=a.aEndAngle;this.aClockwise=a.aClockwise;this.aRotation=a.aRotation;return this};za.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);a.aX=this.aX;a.aY=this.aY;a.xRadius=this.xRadius;a.yRadius=this.yRadius;a.aStartAngle=this.aStartAngle;a.aEndAngle=this.aEndAngle;a.aClockwise=this.aClockwise;a.aRotation=
+this.aRotation;return a};za.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.aX=a.aX;this.aY=a.aY;this.xRadius=a.xRadius;this.yRadius=a.yRadius;this.aStartAngle=a.aStartAngle;this.aEndAngle=a.aEndAngle;this.aClockwise=a.aClockwise;this.aRotation=a.aRotation;return this};dc.prototype=Object.create(za.prototype);dc.prototype.constructor=dc;dc.prototype.isArcCurve=!0;var Od=new p,Ae=new fe,Be=new fe,Ce=new fe;ca.prototype=Object.create(L.prototype);ca.prototype.constructor=ca;ca.prototype.isCatmullRomCurve3=
+!0;ca.prototype.getPoint=function(a,b){b=b||new p;var c=this.points,d=c.length;a*=d-(this.closed?0:1);var e=Math.floor(a);a-=e;this.closed?e+=0<e?0:(Math.floor(Math.abs(e)/d)+1)*d:0===a&&e===d-1&&(e=d-2,a=1);if(this.closed||0<e)var f=c[(e-1)%d];else Od.subVectors(c[0],c[1]).add(c[0]),f=Od;var g=c[e%d];var h=c[(e+1)%d];this.closed||e+2<d?c=c[(e+2)%d]:(Od.subVectors(c[d-1],c[d-2]).add(c[d-1]),c=Od);if("centripetal"===this.curveType||"chordal"===this.curveType){var k="chordal"===this.curveType?.5:.25;
+d=Math.pow(f.distanceToSquared(g),k);e=Math.pow(g.distanceToSquared(h),k);k=Math.pow(h.distanceToSquared(c),k);1E-4>e&&(e=1);1E-4>d&&(d=e);1E-4>k&&(k=e);Ae.initNonuniformCatmullRom(f.x,g.x,h.x,c.x,d,e,k);Be.initNonuniformCatmullRom(f.y,g.y,h.y,c.y,d,e,k);Ce.initNonuniformCatmullRom(f.z,g.z,h.z,c.z,d,e,k)}else"catmullrom"===this.curveType&&(Ae.initCatmullRom(f.x,g.x,h.x,c.x,this.tension),Be.initCatmullRom(f.y,g.y,h.y,c.y,this.tension),Ce.initCatmullRom(f.z,g.z,h.z,c.z,this.tension));b.set(Ae.calc(a),
+Be.calc(a),Ce.calc(a));return b};ca.prototype.copy=function(a){L.prototype.copy.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++)this.points.push(a.points[b].clone());this.closed=a.closed;this.curveType=a.curveType;this.tension=a.tension;return this};ca.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);a.points=[];for(var b=0,c=this.points.length;b<c;b++)a.points.push(this.points[b].toArray());a.closed=this.closed;a.curveType=this.curveType;a.tension=this.tension;return a};
+ca.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++){var d=a.points[b];this.points.push((new p).fromArray(d))}this.closed=a.closed;this.curveType=a.curveType;this.tension=a.tension;return this};Ha.prototype=Object.create(L.prototype);Ha.prototype.constructor=Ha;Ha.prototype.isCubicBezierCurve=!0;Ha.prototype.getPoint=function(a,b){b=b||new z;var c=this.v0,d=this.v1,e=this.v2,f=this.v3;b.set(ad(a,c.x,d.x,e.x,f.x),ad(a,c.y,d.y,e.y,
+f.y));return b};Ha.prototype.copy=function(a){L.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);this.v3.copy(a.v3);return this};Ha.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();a.v3=this.v3.toArray();return a};Ha.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);this.v3.fromArray(a.v3);return this};
+Qa.prototype=Object.create(L.prototype);Qa.prototype.constructor=Qa;Qa.prototype.isCubicBezierCurve3=!0;Qa.prototype.getPoint=function(a,b){b=b||new p;var c=this.v0,d=this.v1,e=this.v2,f=this.v3;b.set(ad(a,c.x,d.x,e.x,f.x),ad(a,c.y,d.y,e.y,f.y),ad(a,c.z,d.z,e.z,f.z));return b};Qa.prototype.copy=function(a){L.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);this.v3.copy(a.v3);return this};Qa.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);a.v0=this.v0.toArray();
+a.v1=this.v1.toArray();a.v2=this.v2.toArray();a.v3=this.v3.toArray();return a};Qa.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);this.v3.fromArray(a.v3);return this};va.prototype=Object.create(L.prototype);va.prototype.constructor=va;va.prototype.isLineCurve=!0;va.prototype.getPoint=function(a,b){b=b||new z;1===a?b.copy(this.v2):(b.copy(this.v2).sub(this.v1),b.multiplyScalar(a).add(this.v1));return b};va.prototype.getPointAt=
+function(a,b){return this.getPoint(a,b)};va.prototype.getTangent=function(){return this.v2.clone().sub(this.v1).normalize()};va.prototype.copy=function(a){L.prototype.copy.call(this,a);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};va.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};va.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Ia.prototype=
+Object.create(L.prototype);Ia.prototype.constructor=Ia;Ia.prototype.isLineCurve3=!0;Ia.prototype.getPoint=function(a,b){b=b||new p;1===a?b.copy(this.v2):(b.copy(this.v2).sub(this.v1),b.multiplyScalar(a).add(this.v1));return b};Ia.prototype.getPointAt=function(a,b){return this.getPoint(a,b)};Ia.prototype.copy=function(a){L.prototype.copy.call(this,a);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};Ia.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);a.v1=this.v1.toArray();a.v2=this.v2.toArray();
+return a};Ia.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Ja.prototype=Object.create(L.prototype);Ja.prototype.constructor=Ja;Ja.prototype.isQuadraticBezierCurve=!0;Ja.prototype.getPoint=function(a,b){b=b||new z;var c=this.v0,d=this.v1,e=this.v2;b.set($c(a,c.x,d.x,e.x),$c(a,c.y,d.y,e.y));return b};Ja.prototype.copy=function(a){L.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};
+Ja.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};Ja.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Ra.prototype=Object.create(L.prototype);Ra.prototype.constructor=Ra;Ra.prototype.isQuadraticBezierCurve3=!0;Ra.prototype.getPoint=function(a,b){b=b||new p;var c=this.v0,d=this.v1,e=this.v2;b.set($c(a,c.x,
+d.x,e.x),$c(a,c.y,d.y,e.y),$c(a,c.z,d.z,e.z));return b};Ra.prototype.copy=function(a){L.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};Ra.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};Ra.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Ka.prototype=Object.create(L.prototype);
+Ka.prototype.constructor=Ka;Ka.prototype.isSplineCurve=!0;Ka.prototype.getPoint=function(a,b){b=b||new z;var c=this.points,d=(c.length-1)*a;a=Math.floor(d);d-=a;var e=c[0===a?a:a-1],f=c[a],g=c[a>c.length-2?c.length-1:a+1];c=c[a>c.length-3?c.length-1:a+2];b.set(lf(d,e.x,f.x,g.x,c.x),lf(d,e.y,f.y,g.y,c.y));return b};Ka.prototype.copy=function(a){L.prototype.copy.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++)this.points.push(a.points[b].clone());return this};Ka.prototype.toJSON=function(){var a=
+L.prototype.toJSON.call(this);a.points=[];for(var b=0,c=this.points.length;b<c;b++)a.points.push(this.points[b].toArray());return a};Ka.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++){var d=a.points[b];this.points.push((new z).fromArray(d))}return this};var Af=Object.freeze({ArcCurve:dc,CatmullRomCurve3:ca,CubicBezierCurve:Ha,CubicBezierCurve3:Qa,EllipseCurve:za,LineCurve:va,LineCurve3:Ia,QuadraticBezierCurve:Ja,QuadraticBezierCurve3:Ra,
+SplineCurve:Ka});Xa.prototype=Object.assign(Object.create(L.prototype),{constructor:Xa,add:function(a){this.curves.push(a)},closePath:function(){var a=this.curves[0].getPoint(0),b=this.curves[this.curves.length-1].getPoint(1);a.equals(b)||this.curves.push(new va(b,a))},getPoint:function(a){var b=a*this.getLength(),c=this.getCurveLengths();for(a=0;a<c.length;){if(c[a]>=b)return b=c[a]-b,a=this.curves[a],c=a.getLength(),a.getPointAt(0===c?0:1-b/c);a++}return null},getLength:function(){var a=this.getCurveLengths();
+return a[a.length-1]},updateArcLengths:function(){this.needsUpdate=!0;this.cacheLengths=null;this.getCurveLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var a=[],b=0,c=0,d=this.curves.length;c<d;c++)b+=this.curves[c].getLength(),a.push(b);return this.cacheLengths=a},getSpacedPoints:function(a){void 0===a&&(a=40);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));this.autoClose&&b.push(b[0]);return b},getPoints:function(a){a=
+a||12;for(var b=[],c,d=0,e=this.curves;d<e.length;d++){var f=e[d];f=f.getPoints(f&&f.isEllipseCurve?2*a:f&&(f.isLineCurve||f.isLineCurve3)?1:f&&f.isSplineCurve?a*f.points.length:a);for(var g=0;g<f.length;g++){var h=f[g];c&&c.equals(h)||(b.push(h),c=h)}}this.autoClose&&1<b.length&&!b[b.length-1].equals(b[0])&&b.push(b[0]);return b},copy:function(a){L.prototype.copy.call(this,a);this.curves=[];for(var b=0,c=a.curves.length;b<c;b++)this.curves.push(a.curves[b].clone());this.autoClose=a.autoClose;return this},
+toJSON:function(){var a=L.prototype.toJSON.call(this);a.autoClose=this.autoClose;a.curves=[];for(var b=0,c=this.curves.length;b<c;b++)a.curves.push(this.curves[b].toJSON());return a},fromJSON:function(a){L.prototype.fromJSON.call(this,a);this.autoClose=a.autoClose;this.curves=[];for(var b=0,c=a.curves.length;b<c;b++){var d=a.curves[b];this.curves.push((new Af[d.type]).fromJSON(d))}return this}});La.prototype=Object.assign(Object.create(Xa.prototype),{constructor:La,setFromPoints:function(a){this.moveTo(a[0].x,
+a[0].y);for(var b=1,c=a.length;b<c;b++)this.lineTo(a[b].x,a[b].y)},moveTo:function(a,b){this.currentPoint.set(a,b)},lineTo:function(a,b){var c=new va(this.currentPoint.clone(),new z(a,b));this.curves.push(c);this.currentPoint.set(a,b)},quadraticCurveTo:function(a,b,c,d){a=new Ja(this.currentPoint.clone(),new z(a,b),new z(c,d));this.curves.push(a);this.currentPoint.set(c,d)},bezierCurveTo:function(a,b,c,d,e,f){a=new Ha(this.currentPoint.clone(),new z(a,b),new z(c,d),new z(e,f));this.curves.push(a);
+this.currentPoint.set(e,f)},splineThru:function(a){var b=[this.currentPoint.clone()].concat(a);b=new Ka(b);this.curves.push(b);this.currentPoint.copy(a[a.length-1])},arc:function(a,b,c,d,e,f){this.absarc(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f)},absarc:function(a,b,c,d,e,f){this.absellipse(a,b,c,c,d,e,f)},ellipse:function(a,b,c,d,e,f,g,h){this.absellipse(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f,g,h)},absellipse:function(a,b,c,d,e,f,g,h){a=new za(a,b,c,d,e,f,g,h);0<this.curves.length&&
+(b=a.getPoint(0),b.equals(this.currentPoint)||this.lineTo(b.x,b.y));this.curves.push(a);a=a.getPoint(1);this.currentPoint.copy(a)},copy:function(a){Xa.prototype.copy.call(this,a);this.currentPoint.copy(a.currentPoint);return this},toJSON:function(){var a=Xa.prototype.toJSON.call(this);a.currentPoint=this.currentPoint.toArray();return a},fromJSON:function(a){Xa.prototype.fromJSON.call(this,a);this.currentPoint.fromArray(a.currentPoint);return this}});db.prototype=Object.assign(Object.create(La.prototype),
+{constructor:db,getPointsHoles:function(a){for(var b=[],c=0,d=this.holes.length;c<d;c++)b[c]=this.holes[c].getPoints(a);return b},extractPoints:function(a){return{shape:this.getPoints(a),holes:this.getPointsHoles(a)}},copy:function(a){La.prototype.copy.call(this,a);this.holes=[];for(var b=0,c=a.holes.length;b<c;b++)this.holes.push(a.holes[b].clone());return this},toJSON:function(){var a=La.prototype.toJSON.call(this);a.uuid=this.uuid;a.holes=[];for(var b=0,c=this.holes.length;b<c;b++)a.holes.push(this.holes[b].toJSON());
+return a},fromJSON:function(a){La.prototype.fromJSON.call(this,a);this.uuid=a.uuid;this.holes=[];for(var b=0,c=a.holes.length;b<c;b++){var d=a.holes[b];this.holes.push((new La).fromJSON(d))}return this}});X.prototype=Object.assign(Object.create(D.prototype),{constructor:X,isLight:!0,copy:function(a){D.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=D.prototype.toJSON.call(this,a);a.object.color=this.color.getHex();a.object.intensity=
+this.intensity;void 0!==this.groundColor&&(a.object.groundColor=this.groundColor.getHex());void 0!==this.distance&&(a.object.distance=this.distance);void 0!==this.angle&&(a.object.angle=this.angle);void 0!==this.decay&&(a.object.decay=this.decay);void 0!==this.penumbra&&(a.object.penumbra=this.penumbra);void 0!==this.shadow&&(a.object.shadow=this.shadow.toJSON());return a}});wd.prototype=Object.assign(Object.create(X.prototype),{constructor:wd,isHemisphereLight:!0,copy:function(a){X.prototype.copy.call(this,
+a);this.groundColor.copy(a.groundColor);return this}});Object.assign(Cb.prototype,{copy:function(a){this.camera=a.camera.clone();this.bias=a.bias;this.radius=a.radius;this.mapSize.copy(a.mapSize);return this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var a={};0!==this.bias&&(a.bias=this.bias);1!==this.radius&&(a.radius=this.radius);if(512!==this.mapSize.x||512!==this.mapSize.y)a.mapSize=this.mapSize.toArray();a.camera=this.camera.toJSON(!1).object;delete a.camera.matrix;
+return a}});xd.prototype=Object.assign(Object.create(Cb.prototype),{constructor:xd,isSpotLightShadow:!0,update:function(a){var b=this.camera,c=2*H.RAD2DEG*a.angle,d=this.mapSize.width/this.mapSize.height;a=a.distance||b.far;if(c!==b.fov||d!==b.aspect||a!==b.far)b.fov=c,b.aspect=d,b.far=a,b.updateProjectionMatrix()}});yd.prototype=Object.assign(Object.create(X.prototype),{constructor:yd,isSpotLight:!0,copy:function(a){X.prototype.copy.call(this,a);this.distance=a.distance;this.angle=a.angle;this.penumbra=
+a.penumbra;this.decay=a.decay;this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});zd.prototype=Object.assign(Object.create(X.prototype),{constructor:zd,isPointLight:!0,copy:function(a){X.prototype.copy.call(this,a);this.distance=a.distance;this.decay=a.decay;this.shadow=a.shadow.clone();return this}});Ad.prototype=Object.assign(Object.create(Cb.prototype),{constructor:Ad});Bd.prototype=Object.assign(Object.create(X.prototype),{constructor:Bd,isDirectionalLight:!0,copy:function(a){X.prototype.copy.call(this,
+a);this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});Cd.prototype=Object.assign(Object.create(X.prototype),{constructor:Cd,isAmbientLight:!0});Dd.prototype=Object.assign(Object.create(X.prototype),{constructor:Dd,isRectAreaLight:!0,copy:function(a){X.prototype.copy.call(this,a);this.width=a.width;this.height=a.height;return this},toJSON:function(a){a=X.prototype.toJSON.call(this,a);a.object.width=this.width;a.object.height=this.height;return a}});var ia={arraySlice:function(a,
+b,c){return ia.isTypedArray(a)?new a.constructor(a.subarray(b,void 0!==c?c:a.length)):a.slice(b,c)},convertArray:function(a,b,c){return!a||!c&&a.constructor===b?a:"number"===typeof b.BYTES_PER_ELEMENT?new b(a):Array.prototype.slice.call(a)},isTypedArray:function(a){return ArrayBuffer.isView(a)&&!(a instanceof DataView)},getKeyframeOrder:function(a){for(var b=a.length,c=Array(b),d=0;d!==b;++d)c[d]=d;c.sort(function(b,c){return a[b]-a[c]});return c},sortedArray:function(a,b,c){for(var d=a.length,e=
+new a.constructor(d),f=0,g=0;g!==d;++f)for(var h=c[f]*b,k=0;k!==b;++k)e[g++]=a[h+k];return e},flattenJSON:function(a,b,c,d){for(var e=1,f=a[0];void 0!==f&&void 0===f[d];)f=a[e++];if(void 0!==f){var g=f[d];if(void 0!==g)if(Array.isArray(g)){do g=f[d],void 0!==g&&(b.push(f.time),c.push.apply(c,g)),f=a[e++];while(void 0!==f)}else if(void 0!==g.toArray){do g=f[d],void 0!==g&&(b.push(f.time),g.toArray(c,c.length)),f=a[e++];while(void 0!==f)}else{do g=f[d],void 0!==g&&(b.push(f.time),c.push(g)),f=a[e++];
+while(void 0!==f)}}}};Object.assign(wa.prototype,{evaluate:function(a){var b=this.parameterPositions,c=this._cachedIndex,d=b[c],e=b[c-1];a:{b:{c:{d:if(!(a<d)){for(var f=c+2;;){if(void 0===d){if(a<e)break d;this._cachedIndex=c=b.length;return this.afterEnd_(c-1,a,e)}if(c===f)break;e=d;d=b[++c];if(a<d)break b}d=b.length;break c}if(a>=e)break a;else{f=b[1];a<f&&(c=2,e=f);for(f=c-2;;){if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(c===f)break;d=e;e=b[--c-1];if(a>=e)break b}d=c;c=
+0}}for(;c<d;)e=c+d>>>1,a<b[e]?d=e:c=e+1;d=b[c];e=b[c-1];if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(void 0===d)return this._cachedIndex=c=b.length,this.afterEnd_(c-1,e,a)}this._cachedIndex=c;this.intervalChanged_(c,e,d)}return this.interpolate_(c,e,a,d)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(a){var b=this.resultBuffer,c=this.sampleValues,d=this.valueSize;a*=d;for(var e=0;e!==d;++e)b[e]=
+c[a+e];return b},interpolate_:function(){throw Error("call to abstract method");},intervalChanged_:function(){}});Object.assign(wa.prototype,{beforeStart_:wa.prototype.copySampleValue_,afterEnd_:wa.prototype.copySampleValue_});Ed.prototype=Object.assign(Object.create(wa.prototype),{constructor:Ed,DefaultSettings_:{endingStart:2400,endingEnd:2400},intervalChanged_:function(a,b,c){var d=this.parameterPositions,e=a-2,f=a+1,g=d[e],h=d[f];if(void 0===g)switch(this.getSettings_().endingStart){case 2401:e=
+a;g=2*b-c;break;case 2402:e=d.length-2;g=b+d[e]-d[e+1];break;default:e=a,g=c}if(void 0===h)switch(this.getSettings_().endingEnd){case 2401:f=a;h=2*c-b;break;case 2402:f=1;h=c+d[1]-d[0];break;default:f=a-1,h=b}a=.5*(c-b);d=this.valueSize;this._weightPrev=a/(b-g);this._weightNext=a/(h-c);this._offsetPrev=e*d;this._offsetNext=f*d},interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g,k=this._offsetPrev,m=this._offsetNext,l=this._weightPrev,n=this._weightNext,
+p=(c-b)/(d-b);c=p*p;d=c*p;b=-l*d+2*l*c-l*p;l=(1+l)*d+(-1.5-2*l)*c+(-.5+l)*p+1;p=(-1-n)*d+(1.5+n)*c+.5*p;n=n*d-n*c;for(c=0;c!==g;++c)e[c]=b*f[k+c]+l*f[h+c]+p*f[a+c]+n*f[m+c];return e}});bd.prototype=Object.assign(Object.create(wa.prototype),{constructor:bd,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[h+d]*c+f[a+d]*b;return e}});Fd.prototype=Object.assign(Object.create(wa.prototype),{constructor:Fd,
+interpolate_:function(a){return this.copySampleValue_(a-1)}});Object.assign(oa,{toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=b.toJSON(a);else{b={name:a.name,times:ia.convertArray(a.times,Array),values:ia.convertArray(a.values,Array)};var c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b}});Object.assign(oa.prototype,{constructor:oa,TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new Fd(this.times,
+this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new bd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:function(a){return new Ed(this.times,this.values,this.getValueSize(),a)},setInterpolation:function(a){switch(a){case 2300:var b=this.InterpolantFactoryMethodDiscrete;break;case 2301:b=this.InterpolantFactoryMethodLinear;break;case 2302:b=this.InterpolantFactoryMethodSmooth}if(void 0===b){b="unsupported interpolation for "+this.ValueTypeName+
+" keyframe track named "+this.name;if(void 0===this.createInterpolant)if(a!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);else throw Error(b);console.warn("THREE.KeyframeTrack:",b);return this}this.createInterpolant=b;return this},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;case this.InterpolantFactoryMethodLinear:return 2301;case this.InterpolantFactoryMethodSmooth:return 2302}},getValueSize:function(){return this.values.length/
+this.times.length},shift:function(a){if(0!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]+=a;return this},scale:function(a){if(1!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]*=a;return this},trim:function(a,b){for(var c=this.times,d=c.length,e=0,f=d-1;e!==d&&c[e]<a;)++e;for(;-1!==f&&c[f]>b;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,1),e=f-1),a=this.getValueSize(),this.times=ia.arraySlice(c,e,f),this.values=ia.arraySlice(this.values,e*a,f*a);return this},validate:function(){var a=
+!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),a=!1);var c=this.times;b=this.values;var d=c.length;0===d&&(console.error("THREE.KeyframeTrack: Track is empty.",this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,f,g);a=!1;break}if(null!==e&&e>g){console.error("THREE.KeyframeTrack: Out of order keys.",this,f,g,e);a=!1;break}e=
+g}if(void 0!==b&&ia.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;g<f;++g){var h=!1,k=a[g];if(k!==a[g+1]&&(1!==g||k!==k[0]))if(d)h=!0;else{var m=g*c,l=m-c,n=m+c;for(k=0;k!==c;++k){var p=b[m+k];if(p!==b[l+k]||p!==b[n+k]){h=!0;break}}}if(h){if(g!==e)for(a[e]=
+a[g],h=g*c,m=e*c,k=0;k!==c;++k)b[m+k]=b[h+k];++e}}if(0<f){a[e]=a[f];h=f*c;m=e*c;for(k=0;k!==c;++k)b[m+k]=b[h+k];++e}e!==a.length&&(this.times=ia.arraySlice(a,0,e),this.values=ia.arraySlice(b,0,e*c));return this}});Gd.prototype=Object.assign(Object.create(oa.prototype),{constructor:Gd,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});Hd.prototype=Object.assign(Object.create(oa.prototype),{constructor:Hd,
+ValueTypeName:"color"});ec.prototype=Object.assign(Object.create(oa.prototype),{constructor:ec,ValueTypeName:"number"});Id.prototype=Object.assign(Object.create(wa.prototype),{constructor:Id,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;b=(c-b)/(d-b);for(c=a+g;a!==c;a+=4)fa.slerpFlat(e,0,f,a-g,f,a,b);return e}});cd.prototype=Object.assign(Object.create(oa.prototype),{constructor:cd,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new Id(this.times,
+this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});Jd.prototype=Object.assign(Object.create(oa.prototype),{constructor:Jd,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});fc.prototype=Object.assign(Object.create(oa.prototype),{constructor:fc,ValueTypeName:"vector"});Object.assign(Ca,{parse:function(a){for(var b=[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(Sg(c[e]).scale(d));
+return new Ca(a.name,a.duration,b)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b,uuid:a.uuid};for(var d=0,e=c.length;d!==e;++d)b.push(oa.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=[],k=[];h.push((g+e-1)%e,g,(g+1)%e);k.push(0,1,0);var m=ia.getKeyframeOrder(h);h=ia.sortedArray(h,1,m);k=ia.sortedArray(k,1,m);d||0!==h[0]||(h.push(e),k.push(k[0]));f.push((new ec(".morphTargetInfluences["+b[g].name+
+"]",h,k)).scale(1/c))}return new Ca(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(a=0;a<c.length;a++)if(c[a].name===b)return c[a];return null},CreateClipsFromMorphTargetSequences:function(a,b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,f=0,g=a.length;f<g;f++){var h=a[f],k=h.name.match(e);if(k&&1<k.length){var m=k[1];(k=d[m])||(d[m]=k=[]);k.push(h)}}a=[];for(m in d)a.push(Ca.CreateFromMorphTargetSequence(m,d[m],b,c));return a},parseAnimation:function(a,
+b){if(!a)return console.error("THREE.AnimationClip: No animation in JSONLoader data."),null;var c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];ia.flattenJSON(c,f,g,d);0!==f.length&&e.push(new a(b,f,g))}},d=[],e=a.name||"default",f=a.length||-1,g=a.fps||30;a=a.hierarchy||[];for(var h=0;h<a.length;h++){var k=a[h].keys;if(k&&0!==k.length)if(k[0].morphTargets){f={};for(var m=0;m<k.length;m++)if(k[m].morphTargets)for(var l=0;l<k[m].morphTargets.length;l++)f[k[m].morphTargets[l]]=-1;for(var n in f){var p=
+[],u=[];for(l=0;l!==k[m].morphTargets.length;++l){var r=k[m];p.push(r.time);u.push(r.morphTarget===n?1:0)}d.push(new ec(".morphTargetInfluence["+n+"]",p,u))}f=f.length*(g||1)}else m=".bones["+b[h].name+"]",c(fc,m+".position",k,"pos",d),c(cd,m+".quaternion",k,"rot",d),c(fc,m+".scale",k,"scl",d)}return 0===d.length?null:new Ca(e,f,d)}});Object.assign(Ca.prototype,{resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==c;++b){var d=this.tracks[b];a=Math.max(a,d.times[d.times.length-1])}this.duration=
+a;return this},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},validate:function(){for(var a=!0,b=0;b<this.tracks.length;b++)a=a&&this.tracks[b].validate();return a},optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();return this}});Object.assign(Kd.prototype,{load:function(a,b,c,d){var e=this;(new Ga(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},setTextures:function(a){this.textures=a},parse:function(a){function b(a){void 0===
+c[a]&&console.warn("THREE.MaterialLoader: Undefined texture",a);return c[a]}var c=this.textures,d=new Vg[a.type];void 0!==a.uuid&&(d.uuid=a.uuid);void 0!==a.name&&(d.name=a.name);void 0!==a.color&&d.color.setHex(a.color);void 0!==a.roughness&&(d.roughness=a.roughness);void 0!==a.metalness&&(d.metalness=a.metalness);void 0!==a.emissive&&d.emissive.setHex(a.emissive);void 0!==a.specular&&d.specular.setHex(a.specular);void 0!==a.shininess&&(d.shininess=a.shininess);void 0!==a.clearCoat&&(d.clearCoat=
+a.clearCoat);void 0!==a.clearCoatRoughness&&(d.clearCoatRoughness=a.clearCoatRoughness);void 0!==a.uniforms&&(d.uniforms=a.uniforms);void 0!==a.vertexShader&&(d.vertexShader=a.vertexShader);void 0!==a.fragmentShader&&(d.fragmentShader=a.fragmentShader);void 0!==a.vertexColors&&(d.vertexColors=a.vertexColors);void 0!==a.fog&&(d.fog=a.fog);void 0!==a.flatShading&&(d.flatShading=a.flatShading);void 0!==a.blending&&(d.blending=a.blending);void 0!==a.side&&(d.side=a.side);void 0!==a.opacity&&(d.opacity=
+a.opacity);void 0!==a.transparent&&(d.transparent=a.transparent);void 0!==a.alphaTest&&(d.alphaTest=a.alphaTest);void 0!==a.depthTest&&(d.depthTest=a.depthTest);void 0!==a.depthWrite&&(d.depthWrite=a.depthWrite);void 0!==a.colorWrite&&(d.colorWrite=a.colorWrite);void 0!==a.wireframe&&(d.wireframe=a.wireframe);void 0!==a.wireframeLinewidth&&(d.wireframeLinewidth=a.wireframeLinewidth);void 0!==a.wireframeLinecap&&(d.wireframeLinecap=a.wireframeLinecap);void 0!==a.wireframeLinejoin&&(d.wireframeLinejoin=
+a.wireframeLinejoin);void 0!==a.rotation&&(d.rotation=a.rotation);1!==a.linewidth&&(d.linewidth=a.linewidth);void 0!==a.dashSize&&(d.dashSize=a.dashSize);void 0!==a.gapSize&&(d.gapSize=a.gapSize);void 0!==a.scale&&(d.scale=a.scale);void 0!==a.polygonOffset&&(d.polygonOffset=a.polygonOffset);void 0!==a.polygonOffsetFactor&&(d.polygonOffsetFactor=a.polygonOffsetFactor);void 0!==a.polygonOffsetUnits&&(d.polygonOffsetUnits=a.polygonOffsetUnits);void 0!==a.skinning&&(d.skinning=a.skinning);void 0!==a.morphTargets&&
+(d.morphTargets=a.morphTargets);void 0!==a.dithering&&(d.dithering=a.dithering);void 0!==a.visible&&(d.visible=a.visible);void 0!==a.userData&&(d.userData=a.userData);void 0!==a.shading&&(d.flatShading=1===a.shading);void 0!==a.size&&(d.size=a.size);void 0!==a.sizeAttenuation&&(d.sizeAttenuation=a.sizeAttenuation);void 0!==a.map&&(d.map=b(a.map));void 0!==a.alphaMap&&(d.alphaMap=b(a.alphaMap),d.transparent=!0);void 0!==a.bumpMap&&(d.bumpMap=b(a.bumpMap));void 0!==a.bumpScale&&(d.bumpScale=a.bumpScale);
+void 0!==a.normalMap&&(d.normalMap=b(a.normalMap));void 0!==a.normalMapType&&(d.normalMapType=a.normalMapType);if(void 0!==a.normalScale){var e=a.normalScale;!1===Array.isArray(e)&&(e=[e,e]);d.normalScale=(new z).fromArray(e)}void 0!==a.displacementMap&&(d.displacementMap=b(a.displacementMap));void 0!==a.displacementScale&&(d.displacementScale=a.displacementScale);void 0!==a.displacementBias&&(d.displacementBias=a.displacementBias);void 0!==a.roughnessMap&&(d.roughnessMap=b(a.roughnessMap));void 0!==
+a.metalnessMap&&(d.metalnessMap=b(a.metalnessMap));void 0!==a.emissiveMap&&(d.emissiveMap=b(a.emissiveMap));void 0!==a.emissiveIntensity&&(d.emissiveIntensity=a.emissiveIntensity);void 0!==a.specularMap&&(d.specularMap=b(a.specularMap));void 0!==a.envMap&&(d.envMap=b(a.envMap));void 0!==a.reflectivity&&(d.reflectivity=a.reflectivity);void 0!==a.lightMap&&(d.lightMap=b(a.lightMap));void 0!==a.lightMapIntensity&&(d.lightMapIntensity=a.lightMapIntensity);void 0!==a.aoMap&&(d.aoMap=b(a.aoMap));void 0!==
+a.aoMapIntensity&&(d.aoMapIntensity=a.aoMapIntensity);void 0!==a.gradientMap&&(d.gradientMap=b(a.gradientMap));return d}});Object.assign(ge.prototype,{load:function(a,b,c,d){var e=this;(new Ga(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a){var b=new C,c=a.data.index;void 0!==c&&(c=new Bf[c.type](c.array),b.setIndex(new Q(c,1)));var d=a.data.attributes;for(f in d){var e=d[f];c=new Bf[e.type](e.array);b.addAttribute(f,new Q(c,e.itemSize,e.normalized))}var f=a.data.groups||
+a.data.drawcalls||a.data.offsets;if(void 0!==f)for(c=0,d=f.length;c!==d;++c)e=f[c],b.addGroup(e.start,e.count,e.materialIndex);a=a.data.boundingSphere;void 0!==a&&(f=new p,void 0!==a.center&&f.fromArray(a.center),b.boundingSphere=new Da(f,a.radius));return b}});var Bf={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:"undefined"!==typeof Uint8ClampedArray?Uint8ClampedArray:Uint8Array,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,
+Float64Array:Float64Array};gc.Handlers={handlers:[],add:function(a,b){this.handlers.push(a,b)},get:function(a){for(var b=this.handlers,c=0,d=b.length;c<d;c+=2){var e=b[c+1];if(b[c].test(a))return e}return null}};Object.assign(gc.prototype,{crossOrigin:"anonymous",onLoadStart:function(){},onLoadProgress:function(){},onLoadComplete:function(){},initMaterials:function(a,b,c){for(var d=[],e=0;e<a.length;++e)d[e]=this.createMaterial(a[e],b,c);return d},createMaterial:function(){var a={NoBlending:0,NormalBlending:1,
+AdditiveBlending:2,SubtractiveBlending:3,MultiplyBlending:4,CustomBlending:5},b=new G,c=new vd,d=new Kd;return function(e,f,g){function h(a,b,d,e,h){a=f+a;var m=gc.Handlers.get(a);null!==m?a=m.load(a):(c.setCrossOrigin(g),a=c.load(a));void 0!==b&&(a.repeat.fromArray(b),1!==b[0]&&(a.wrapS=1E3),1!==b[1]&&(a.wrapT=1E3));void 0!==d&&a.offset.fromArray(d);void 0!==e&&("repeat"===e[0]&&(a.wrapS=1E3),"mirror"===e[0]&&(a.wrapS=1002),"repeat"===e[1]&&(a.wrapT=1E3),"mirror"===e[1]&&(a.wrapT=1002));void 0!==
+h&&(a.anisotropy=h);b=H.generateUUID();k[b]=a;return b}var k={},m={uuid:H.generateUUID(),type:"MeshLambertMaterial"},l;for(l in e){var n=e[l];switch(l){case "DbgColor":case "DbgIndex":case "opticalDensity":case "illumination":break;case "DbgName":m.name=n;break;case "blending":m.blending=a[n];break;case "colorAmbient":case "mapAmbient":console.warn("THREE.Loader.createMaterial:",l,"is no longer supported.");break;case "colorDiffuse":m.color=b.fromArray(n).getHex();break;case "colorSpecular":m.specular=
+b.fromArray(n).getHex();break;case "colorEmissive":m.emissive=b.fromArray(n).getHex();break;case "specularCoef":m.shininess=n;break;case "shading":"basic"===n.toLowerCase()&&(m.type="MeshBasicMaterial");"phong"===n.toLowerCase()&&(m.type="MeshPhongMaterial");"standard"===n.toLowerCase()&&(m.type="MeshStandardMaterial");break;case "mapDiffuse":m.map=h(n,e.mapDiffuseRepeat,e.mapDiffuseOffset,e.mapDiffuseWrap,e.mapDiffuseAnisotropy);break;case "mapDiffuseRepeat":case "mapDiffuseOffset":case "mapDiffuseWrap":case "mapDiffuseAnisotropy":break;
+case "mapEmissive":m.emissiveMap=h(n,e.mapEmissiveRepeat,e.mapEmissiveOffset,e.mapEmissiveWrap,e.mapEmissiveAnisotropy);break;case "mapEmissiveRepeat":case "mapEmissiveOffset":case "mapEmissiveWrap":case "mapEmissiveAnisotropy":break;case "mapLight":m.lightMap=h(n,e.mapLightRepeat,e.mapLightOffset,e.mapLightWrap,e.mapLightAnisotropy);break;case "mapLightRepeat":case "mapLightOffset":case "mapLightWrap":case "mapLightAnisotropy":break;case "mapAO":m.aoMap=h(n,e.mapAORepeat,e.mapAOOffset,e.mapAOWrap,
+e.mapAOAnisotropy);break;case "mapAORepeat":case "mapAOOffset":case "mapAOWrap":case "mapAOAnisotropy":break;case "mapBump":m.bumpMap=h(n,e.mapBumpRepeat,e.mapBumpOffset,e.mapBumpWrap,e.mapBumpAnisotropy);break;case "mapBumpScale":m.bumpScale=n;break;case "mapBumpRepeat":case "mapBumpOffset":case "mapBumpWrap":case "mapBumpAnisotropy":break;case "mapNormal":m.normalMap=h(n,e.mapNormalRepeat,e.mapNormalOffset,e.mapNormalWrap,e.mapNormalAnisotropy);break;case "mapNormalFactor":m.normalScale=n;break;
+case "mapNormalRepeat":case "mapNormalOffset":case "mapNormalWrap":case "mapNormalAnisotropy":break;case "mapSpecular":m.specularMap=h(n,e.mapSpecularRepeat,e.mapSpecularOffset,e.mapSpecularWrap,e.mapSpecularAnisotropy);break;case "mapSpecularRepeat":case "mapSpecularOffset":case "mapSpecularWrap":case "mapSpecularAnisotropy":break;case "mapMetalness":m.metalnessMap=h(n,e.mapMetalnessRepeat,e.mapMetalnessOffset,e.mapMetalnessWrap,e.mapMetalnessAnisotropy);break;case "mapMetalnessRepeat":case "mapMetalnessOffset":case "mapMetalnessWrap":case "mapMetalnessAnisotropy":break;
+case "mapRoughness":m.roughnessMap=h(n,e.mapRoughnessRepeat,e.mapRoughnessOffset,e.mapRoughnessWrap,e.mapRoughnessAnisotropy);break;case "mapRoughnessRepeat":case "mapRoughnessOffset":case "mapRoughnessWrap":case "mapRoughnessAnisotropy":break;case "mapAlpha":m.alphaMap=h(n,e.mapAlphaRepeat,e.mapAlphaOffset,e.mapAlphaWrap,e.mapAlphaAnisotropy);break;case "mapAlphaRepeat":case "mapAlphaOffset":case "mapAlphaWrap":case "mapAlphaAnisotropy":break;case "flipSided":m.side=1;break;case "doubleSided":m.side=
+2;break;case "transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity");m.opacity=n;break;case "depthTest":case "depthWrite":case "colorWrite":case "opacity":case "reflectivity":case "transparent":case "visible":case "wireframe":m[l]=n;break;case "vertexColors":!0===n&&(m.vertexColors=2);"face"===n&&(m.vertexColors=1);break;default:console.error("THREE.Loader.createMaterial: Unsupported",l,n)}}"MeshBasicMaterial"===m.type&&delete m.emissive;"MeshPhongMaterial"!==
+m.type&&delete m.specular;1>m.opacity&&(m.transparent=!0);d.setTextures(k);return d.parse(m)}}()});var De={decodeText:function(a){if("undefined"!==typeof TextDecoder)return(new TextDecoder).decode(a);for(var b="",c=0,d=a.length;c<d;c++)b+=String.fromCharCode(a[c]);return decodeURIComponent(escape(b))},extractUrlBase:function(a){var b=a.lastIndexOf("/");return-1===b?"./":a.substr(0,b+1)}};Object.assign(he.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){var e=this,f=this.texturePath&&"string"===
+typeof this.texturePath?this.texturePath:De.extractUrlBase(a),g=new Ga(this.manager);g.setWithCredentials(this.withCredentials);g.load(a,function(c){c=JSON.parse(c);var d=c.metadata;if(void 0!==d&&(d=d.type,void 0!==d&&"object"===d.toLowerCase())){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.ObjectLoader instead.");return}c=e.parse(c,f);b(c.geometry,c.materials)},c,d)},setCrossOrigin:function(a){this.crossOrigin=a;return this},setTexturePath:function(a){this.texturePath=a;return this},
+parse:function(){return function(a,b){void 0!==a.data&&(a=a.data);a.scale=void 0!==a.scale?1/a.scale:1;var c=new R,d=a,e,f,g,h=d.faces;var k=d.vertices;var m=d.normals,l=d.colors;var n=d.scale;var t=0;if(void 0!==d.uvs){for(e=0;e<d.uvs.length;e++)d.uvs[e].length&&t++;for(e=0;e<t;e++)c.faceVertexUvs[e]=[]}var u=0;for(g=k.length;u<g;)e=new p,e.x=k[u++]*n,e.y=k[u++]*n,e.z=k[u++]*n,c.vertices.push(e);u=0;for(g=h.length;u<g;){k=h[u++];var r=k&1;var v=k&2;e=k&8;var y=k&16;var x=k&32;n=k&64;k&=128;if(r){r=
+new Ta;r.a=h[u];r.b=h[u+1];r.c=h[u+3];var w=new Ta;w.a=h[u+1];w.b=h[u+2];w.c=h[u+3];u+=4;v&&(v=h[u++],r.materialIndex=v,w.materialIndex=v);v=c.faces.length;if(e)for(e=0;e<t;e++){var B=d.uvs[e];c.faceVertexUvs[e][v]=[];c.faceVertexUvs[e][v+1]=[];for(f=0;4>f;f++){var E=h[u++];var A=B[2*E];E=B[2*E+1];A=new z(A,E);2!==f&&c.faceVertexUvs[e][v].push(A);0!==f&&c.faceVertexUvs[e][v+1].push(A)}}y&&(y=3*h[u++],r.normal.set(m[y++],m[y++],m[y]),w.normal.copy(r.normal));if(x)for(e=0;4>e;e++)y=3*h[u++],x=new p(m[y++],
+m[y++],m[y]),2!==e&&r.vertexNormals.push(x),0!==e&&w.vertexNormals.push(x);n&&(n=h[u++],n=l[n],r.color.setHex(n),w.color.setHex(n));if(k)for(e=0;4>e;e++)n=h[u++],n=l[n],2!==e&&r.vertexColors.push(new G(n)),0!==e&&w.vertexColors.push(new G(n));c.faces.push(r);c.faces.push(w)}else{r=new Ta;r.a=h[u++];r.b=h[u++];r.c=h[u++];v&&(v=h[u++],r.materialIndex=v);v=c.faces.length;if(e)for(e=0;e<t;e++)for(B=d.uvs[e],c.faceVertexUvs[e][v]=[],f=0;3>f;f++)E=h[u++],A=B[2*E],E=B[2*E+1],A=new z(A,E),c.faceVertexUvs[e][v].push(A);
+y&&(y=3*h[u++],r.normal.set(m[y++],m[y++],m[y]));if(x)for(e=0;3>e;e++)y=3*h[u++],x=new p(m[y++],m[y++],m[y]),r.vertexNormals.push(x);n&&(n=h[u++],r.color.setHex(l[n]));if(k)for(e=0;3>e;e++)n=h[u++],r.vertexColors.push(new G(l[n]));c.faces.push(r)}}d=a;u=void 0!==d.influencesPerVertex?d.influencesPerVertex:2;if(d.skinWeights)for(g=0,h=d.skinWeights.length;g<h;g+=u)c.skinWeights.push(new V(d.skinWeights[g],1<u?d.skinWeights[g+1]:0,2<u?d.skinWeights[g+2]:0,3<u?d.skinWeights[g+3]:0));if(d.skinIndices)for(g=
+0,h=d.skinIndices.length;g<h;g+=u)c.skinIndices.push(new V(d.skinIndices[g],1<u?d.skinIndices[g+1]:0,2<u?d.skinIndices[g+2]:0,3<u?d.skinIndices[g+3]:0));c.bones=d.bones;c.bones&&0<c.bones.length&&(c.skinWeights.length!==c.skinIndices.length||c.skinIndices.length!==c.vertices.length)&&console.warn("When skinning, number of vertices ("+c.vertices.length+"), skinIndices ("+c.skinIndices.length+"), and skinWeights ("+c.skinWeights.length+") should match.");g=a;h=g.scale;if(void 0!==g.morphTargets)for(d=
+0,u=g.morphTargets.length;d<u;d++)for(c.morphTargets[d]={},c.morphTargets[d].name=g.morphTargets[d].name,c.morphTargets[d].vertices=[],m=c.morphTargets[d].vertices,l=g.morphTargets[d].vertices,t=0,k=l.length;t<k;t+=3)n=new p,n.x=l[t]*h,n.y=l[t+1]*h,n.z=l[t+2]*h,m.push(n);if(void 0!==g.morphColors&&0<g.morphColors.length)for(console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.'),h=c.faces,g=g.morphColors[0].colors,d=0,u=h.length;d<u;d++)h[d].color.fromArray(g,
+3*d);g=a;d=[];u=[];void 0!==g.animation&&u.push(g.animation);void 0!==g.animations&&(g.animations.length?u=u.concat(g.animations):u.push(g.animations));for(g=0;g<u.length;g++)(h=Ca.parseAnimation(u[g],c.bones))&&d.push(h);c.morphTargets&&(u=Ca.CreateClipsFromMorphTargetSequences(c.morphTargets,10),d=d.concat(u));0<d.length&&(c.animations=d);c.computeFaceNormals();c.computeBoundingSphere();if(void 0===a.materials||0===a.materials.length)return{geometry:c};a=gc.prototype.initMaterials(a.materials,b,
+this.crossOrigin);return{geometry:c,materials:a}}}()});Object.assign(mf.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){""===this.texturePath&&(this.texturePath=a.substring(0,a.lastIndexOf("/")+1));var e=this;(new Ga(e.manager)).load(a,function(c){var f=null;try{f=JSON.parse(c)}catch(h){void 0!==d&&d(h);console.error("THREE:ObjectLoader: Can't parse "+a+".",h.message);return}c=f.metadata;void 0===c||void 0===c.type||"geometry"===c.type.toLowerCase()?console.error("THREE.ObjectLoader: Can't load "+
+a+". Use THREE.JSONLoader instead."):e.parse(f,b)},c,d)},setTexturePath:function(a){this.texturePath=a;return this},setCrossOrigin:function(a){this.crossOrigin=a;return this},parse:function(a,b){var c=this.parseShape(a.shapes);c=this.parseGeometries(a.geometries,c);var d=this.parseImages(a.images,function(){void 0!==b&&b(e)});d=this.parseTextures(a.textures,d);d=this.parseMaterials(a.materials,d);var e=this.parseObject(a.object,c,d);a.animations&&(e.animations=this.parseAnimations(a.animations));
+void 0!==a.images&&0!==a.images.length||void 0===b||b(e);return e},parseShape:function(a){var b={};if(void 0!==a)for(var c=0,d=a.length;c<d;c++){var e=(new db).fromJSON(a[c]);b[e.uuid]=e}return b},parseGeometries:function(a,b){var c={};if(void 0!==a)for(var d=new he,e=new ge,f=0,g=a.length;f<g;f++){var h=a[f];switch(h.type){case "PlaneGeometry":case "PlaneBufferGeometry":var k=new xa[h.type](h.width,h.height,h.widthSegments,h.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":k=
+new xa[h.type](h.width,h.height,h.depth,h.widthSegments,h.heightSegments,h.depthSegments);break;case "CircleGeometry":case "CircleBufferGeometry":k=new xa[h.type](h.radius,h.segments,h.thetaStart,h.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":k=new xa[h.type](h.radiusTop,h.radiusBottom,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "ConeGeometry":case "ConeBufferGeometry":k=new xa[h.type](h.radius,h.height,h.radialSegments,
+h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "SphereGeometry":case "SphereBufferGeometry":k=new xa[h.type](h.radius,h.widthSegments,h.heightSegments,h.phiStart,h.phiLength,h.thetaStart,h.thetaLength);break;case "DodecahedronGeometry":case "DodecahedronBufferGeometry":case "IcosahedronGeometry":case "IcosahedronBufferGeometry":case "OctahedronGeometry":case "OctahedronBufferGeometry":case "TetrahedronGeometry":case "TetrahedronBufferGeometry":k=new xa[h.type](h.radius,h.detail);
+break;case "RingGeometry":case "RingBufferGeometry":k=new xa[h.type](h.innerRadius,h.outerRadius,h.thetaSegments,h.phiSegments,h.thetaStart,h.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":k=new xa[h.type](h.radius,h.tube,h.radialSegments,h.tubularSegments,h.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":k=new xa[h.type](h.radius,h.tube,h.tubularSegments,h.radialSegments,h.p,h.q);break;case "LatheGeometry":case "LatheBufferGeometry":k=new xa[h.type](h.points,
+h.segments,h.phiStart,h.phiLength);break;case "PolyhedronGeometry":case "PolyhedronBufferGeometry":k=new xa[h.type](h.vertices,h.indices,h.radius,h.details);break;case "ShapeGeometry":case "ShapeBufferGeometry":k=[];for(var m=0,l=h.shapes.length;m<l;m++){var n=b[h.shapes[m]];k.push(n)}k=new xa[h.type](k,h.curveSegments);break;case "ExtrudeGeometry":case "ExtrudeBufferGeometry":k=[];m=0;for(l=h.shapes.length;m<l;m++)n=b[h.shapes[m]],k.push(n);m=h.options.extrudePath;void 0!==m&&(h.options.extrudePath=
+(new Af[m.type]).fromJSON(m));k=new xa[h.type](k,h.options);break;case "BufferGeometry":k=e.parse(h);break;case "Geometry":k=d.parse(h,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+h.type+'"');continue}k.uuid=h.uuid;void 0!==h.name&&(k.name=h.name);!0===k.isBufferGeometry&&void 0!==h.userData&&(k.userData=h.userData);c[h.uuid]=k}return c},parseMaterials:function(a,b){var c={};if(void 0!==a){var d=new Kd;d.setTextures(b);b=0;for(var e=a.length;b<
+e;b++){var f=a[b];if("MultiMaterial"===f.type){for(var g=[],h=0;h<f.materials.length;h++)g.push(d.parse(f.materials[h]));c[f.uuid]=g}else c[f.uuid]=d.parse(f)}}return c},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=a[c],e=Ca.parse(d);void 0!==d.uuid&&(e.uuid=d.uuid);b.push(e)}return b},parseImages:function(a,b){function c(a){d.manager.itemStart(a);return f.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemEnd(a);d.manager.itemError(a)})}var d=this,e={};
+if(void 0!==a&&0<a.length){b=new ce(b);var f=new Zc(b);f.setCrossOrigin(this.crossOrigin);b=0;for(var g=a.length;b<g;b++){var h=a[b],k=h.url;if(Array.isArray(k)){e[h.uuid]=[];for(var m=0,l=k.length;m<l;m++){var n=k[m];n=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(n)?n:d.texturePath+n;e[h.uuid].push(c(n))}}else n=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(h.url)?h.url:d.texturePath+h.url,e[h.uuid]=c(n)}}return e},parseTextures:function(a,b){function c(a,b){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",
+a);return b[a]}var d={};if(void 0!==a)for(var e=0,f=a.length;e<f;e++){var g=a[e];void 0===g.image&&console.warn('THREE.ObjectLoader: No "image" specified for',g.uuid);void 0===b[g.image]&&console.warn("THREE.ObjectLoader: Undefined image",g.image);var h=Array.isArray(b[g.image])?new Ua(b[g.image]):new T(b[g.image]);h.needsUpdate=!0;h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);void 0!==g.mapping&&(h.mapping=c(g.mapping,Wg));void 0!==g.offset&&h.offset.fromArray(g.offset);void 0!==g.repeat&&h.repeat.fromArray(g.repeat);
+void 0!==g.center&&h.center.fromArray(g.center);void 0!==g.rotation&&(h.rotation=g.rotation);void 0!==g.wrap&&(h.wrapS=c(g.wrap[0],Cf),h.wrapT=c(g.wrap[1],Cf));void 0!==g.format&&(h.format=g.format);void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,Df));void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,Df));void 0!==g.anisotropy&&(h.anisotropy=g.anisotropy);void 0!==g.flipY&&(h.flipY=g.flipY);d[g.uuid]=h}return d},parseObject:function(a,b,c){function d(a){void 0===b[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",
+a);return b[a]}function e(a){if(void 0!==a){if(Array.isArray(a)){for(var b=[],d=0,e=a.length;d<e;d++){var f=a[d];void 0===c[f]&&console.warn("THREE.ObjectLoader: Undefined material",f);b.push(c[f])}return b}void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined material",a);return c[a]}}switch(a.type){case "Scene":var f=new qd;void 0!==a.background&&Number.isInteger(a.background)&&(f.background=new G(a.background));void 0!==a.fog&&("Fog"===a.fog.type?f.fog=new Mb(a.fog.color,a.fog.near,a.fog.far):
+"FogExp2"===a.fog.type&&(f.fog=new Lb(a.fog.color,a.fog.density)));break;case "PerspectiveCamera":f=new Z(a.fov,a.aspect,a.near,a.far);void 0!==a.focus&&(f.focus=a.focus);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.filmGauge&&(f.filmGauge=a.filmGauge);void 0!==a.filmOffset&&(f.filmOffset=a.filmOffset);void 0!==a.view&&(f.view=Object.assign({},a.view));break;case "OrthographicCamera":f=new Hb(a.left,a.right,a.top,a.bottom,a.near,a.far);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.view&&(f.view=Object.assign({},
+a.view));break;case "AmbientLight":f=new Cd(a.color,a.intensity);break;case "DirectionalLight":f=new Bd(a.color,a.intensity);break;case "PointLight":f=new zd(a.color,a.intensity,a.distance,a.decay);break;case "RectAreaLight":f=new Dd(a.color,a.intensity,a.width,a.height);break;case "SpotLight":f=new yd(a.color,a.intensity,a.distance,a.angle,a.penumbra,a.decay);break;case "HemisphereLight":f=new wd(a.color,a.groundColor,a.intensity);break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");
+case "Mesh":f=d(a.geometry);var g=e(a.material);f=f.bones&&0<f.bones.length?new sd(f,g):new la(f,g);break;case "LOD":f=new Bc;break;case "Line":f=new sa(d(a.geometry),e(a.material),a.mode);break;case "LineLoop":f=new td(d(a.geometry),e(a.material));break;case "LineSegments":f=new W(d(a.geometry),e(a.material));break;case "PointCloud":case "Points":f=new Ob(d(a.geometry),e(a.material));break;case "Sprite":f=new Ac(e(a.material));break;case "Group":f=new Kb;break;default:f=new D}f.uuid=a.uuid;void 0!==
+a.name&&(f.name=a.name);void 0!==a.matrix?(f.matrix.fromArray(a.matrix),void 0!==a.matrixAutoUpdate&&(f.matrixAutoUpdate=a.matrixAutoUpdate),f.matrixAutoUpdate&&f.matrix.decompose(f.position,f.quaternion,f.scale)):(void 0!==a.position&&f.position.fromArray(a.position),void 0!==a.rotation&&f.rotation.fromArray(a.rotation),void 0!==a.quaternion&&f.quaternion.fromArray(a.quaternion),void 0!==a.scale&&f.scale.fromArray(a.scale));void 0!==a.castShadow&&(f.castShadow=a.castShadow);void 0!==a.receiveShadow&&
+(f.receiveShadow=a.receiveShadow);a.shadow&&(void 0!==a.shadow.bias&&(f.shadow.bias=a.shadow.bias),void 0!==a.shadow.radius&&(f.shadow.radius=a.shadow.radius),void 0!==a.shadow.mapSize&&f.shadow.mapSize.fromArray(a.shadow.mapSize),void 0!==a.shadow.camera&&(f.shadow.camera=this.parseObject(a.shadow.camera)));void 0!==a.visible&&(f.visible=a.visible);void 0!==a.frustumCulled&&(f.frustumCulled=a.frustumCulled);void 0!==a.renderOrder&&(f.renderOrder=a.renderOrder);void 0!==a.userData&&(f.userData=a.userData);
+void 0!==a.layers&&(f.layers.mask=a.layers);if(void 0!==a.children){g=a.children;for(var h=0;h<g.length;h++)f.add(this.parseObject(g[h],b,c))}if("LOD"===a.type)for(a=a.levels,g=0;g<a.length;g++){h=a[g];var k=f.getObjectByProperty("uuid",h.object);void 0!==k&&f.addLevel(k,h.distance)}return f}});var Wg={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,
+CubeUVRefractionMapping:307},Cf={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},Df={NearestFilter:1003,NearestMipMapNearestFilter:1004,NearestMipMapLinearFilter:1005,LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008};ie.prototype={constructor:ie,setOptions:function(a){this.options=a;return this},load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);a=this.manager.resolveURL(a);var e=this,f=Fb.get(a);if(void 0!==f)return e.manager.itemStart(a),
+setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;fetch(a).then(function(a){return a.blob()}).then(function(a){return createImageBitmap(a,e.options)}).then(function(c){Fb.add(a,c);b&&b(c);e.manager.itemEnd(a)}).catch(function(b){d&&d(b);e.manager.itemEnd(a);e.manager.itemError(a)})},setCrossOrigin:function(){return this},setPath:function(a){this.path=a;return this}};Object.assign(je.prototype,{moveTo:function(a,b){this.currentPath=new La;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,
+b)},lineTo:function(a,b){this.currentPath.lineTo(a,b)},quadraticCurveTo:function(a,b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d)},bezierCurveTo:function(a,b,c,d,e,f){this.currentPath.bezierCurveTo(a,b,c,d,e,f)},splineThru:function(a){this.currentPath.splineThru(a)},toShapes:function(a,b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new db;f.curves=e.curves;b.push(f)}return b}function d(a,b){for(var c=b.length,d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],k=h.x-g.x,m=h.y-g.y;if(Math.abs(m)>
+Number.EPSILON){if(0>m&&(g=b[f],k=-k,h=b[e],m=-m),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=m*(a.x-g.x)-k*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}var e=Va.isClockWise,f=this.subPaths;if(0===f.length)return[];if(!0===b)return c(f);b=[];if(1===f.length){var g=f[0];var h=new db;h.curves=g.curves;b.push(h);return b}var k=!e(f[0].getPoints());k=a?!k:k;h=[];var m=[],l=[],n=0;m[n]=void 0;l[n]=[];for(var p=
+0,u=f.length;p<u;p++){g=f[p];var r=g.getPoints();var v=e(r);(v=a?!v:v)?(!k&&m[n]&&n++,m[n]={s:new db,p:r},m[n].s.curves=g.curves,k&&n++,l[n]=[]):l[n].push({h:g,p:r[0]})}if(!m[0])return c(f);if(1<m.length){p=!1;a=[];e=0;for(f=m.length;e<f;e++)h[e]=[];e=0;for(f=m.length;e<f;e++)for(g=l[e],v=0;v<g.length;v++){k=g[v];n=!0;for(r=0;r<m.length;r++)d(k.p,m[r].p)&&(e!==r&&a.push({froms:e,tos:r,hole:v}),n?(n=!1,h[r].push(k)):p=!0);n&&h[e].push(k)}0<a.length&&(p||(l=h))}p=0;for(e=m.length;p<e;p++)for(h=m[p].s,
+b.push(h),a=l[p],f=0,g=a.length;f<g;f++)h.holes.push(a[f].h);return b}});Object.assign(ke.prototype,{isFont:!0,generateShapes:function(a,b){void 0===b&&(b=100);var c=[],d=b;b=this.data;var e=Array.from?Array.from(a):String(a).split("");d/=b.resolution;var f=(b.boundingBox.yMax-b.boundingBox.yMin+b.underlineThickness)*d;a=[];for(var g=0,h=0,k=0;k<e.length;k++){var m=e[k];if("\n"===m)g=0,h-=f;else{var l=d;var n=g,p=h;if(m=b.glyphs[m]||b.glyphs["?"]){var u=new je;if(m.o)for(var r=m._cachedOutline||(m._cachedOutline=
+m.o.split(" ")),v=0,y=r.length;v<y;)switch(r[v++]){case "m":var x=r[v++]*l+n;var w=r[v++]*l+p;u.moveTo(x,w);break;case "l":x=r[v++]*l+n;w=r[v++]*l+p;u.lineTo(x,w);break;case "q":var z=r[v++]*l+n;var A=r[v++]*l+p;var C=r[v++]*l+n;var D=r[v++]*l+p;u.quadraticCurveTo(C,D,z,A);break;case "b":z=r[v++]*l+n,A=r[v++]*l+p,C=r[v++]*l+n,D=r[v++]*l+p,x=r[v++]*l+n,w=r[v++]*l+p,u.bezierCurveTo(C,D,x,w,z,A)}l={offsetX:m.ha*l,path:u}}else l=void 0;g+=l.offsetX;a.push(l.path)}}b=0;for(e=a.length;b<e;b++)Array.prototype.push.apply(c,
+a[b].toShapes());return c}});Object.assign(nf.prototype,{load:function(a,b,c,d){var e=this,f=new Ga(this.manager);f.setPath(this.path);f.load(a,function(a){try{var c=JSON.parse(a)}catch(k){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);b&&b(a)},c,d)},parse:function(a){return new ke(a)},setPath:function(a){this.path=a;return this}});var Pd,ne={getContext:function(){void 0===Pd&&(Pd=new (window.AudioContext||
+window.webkitAudioContext));return Pd},setContext:function(a){Pd=a}};Object.assign(le.prototype,{load:function(a,b,c,d){var e=new Ga(this.manager);e.setResponseType("arraybuffer");e.load(a,function(a){a=a.slice(0);ne.getContext().decodeAudioData(a,function(a){b(a)})},c,d)}});Object.assign(of.prototype,{update:function(){var a,b,c,d,e,f,g,h,k=new I,l=new I;return function(m){if(a!==this||b!==m.focus||c!==m.fov||d!==m.aspect*this.aspect||e!==m.near||f!==m.far||g!==m.zoom||h!==this.eyeSep){a=this;b=
+m.focus;c=m.fov;d=m.aspect*this.aspect;e=m.near;f=m.far;g=m.zoom;var n=m.projectionMatrix.clone();h=this.eyeSep/2;var p=h*e/b,q=e*Math.tan(H.DEG2RAD*c*.5)/g;l.elements[12]=-h;k.elements[12]=h;var r=-q*d+p;var v=q*d+p;n.elements[0]=2*e/(v-r);n.elements[8]=(v+r)/(v-r);this.cameraL.projectionMatrix.copy(n);r=-q*d-p;v=q*d-p;n.elements[0]=2*e/(v-r);n.elements[8]=(v+r)/(v-r);this.cameraR.projectionMatrix.copy(n)}this.cameraL.matrixWorld.copy(m.matrixWorld).multiply(l);this.cameraR.matrixWorld.copy(m.matrixWorld).multiply(k)}}()});
+dd.prototype=Object.create(D.prototype);dd.prototype.constructor=dd;me.prototype=Object.assign(Object.create(D.prototype),{constructor:me,getInput:function(){return this.gain},removeFilter:function(){null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null);return this},getFilter:function(){return this.filter},setFilter:function(a){null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):
+this.gain.disconnect(this.context.destination);this.filter=a;this.gain.connect(this.filter);this.filter.connect(this.context.destination);return this},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this},updateMatrixWorld:function(){var a=new p,b=new fa,c=new p,d=new p;return function(e){D.prototype.updateMatrixWorld.call(this,e);e=this.context.listener;var f=this.up;this.matrixWorld.decompose(a,
+b,c);d.set(0,0,-1).applyQuaternion(b);e.positionX?(e.positionX.setValueAtTime(a.x,this.context.currentTime),e.positionY.setValueAtTime(a.y,this.context.currentTime),e.positionZ.setValueAtTime(a.z,this.context.currentTime),e.forwardX.setValueAtTime(d.x,this.context.currentTime),e.forwardY.setValueAtTime(d.y,this.context.currentTime),e.forwardZ.setValueAtTime(d.z,this.context.currentTime),e.upX.setValueAtTime(f.x,this.context.currentTime),e.upY.setValueAtTime(f.y,this.context.currentTime),e.upZ.setValueAtTime(f.z,
+this.context.currentTime)):(e.setPosition(a.x,a.y,a.z),e.setOrientation(d.x,d.y,d.z,f.x,f.y,f.z))}}()});hc.prototype=Object.assign(Object.create(D.prototype),{constructor:hc,getOutput:function(){return this.gain},setNodeSource:function(a){this.hasPlaybackControl=!1;this.sourceType="audioNode";this.source=a;this.connect();return this},setMediaElementSource:function(a){this.hasPlaybackControl=!1;this.sourceType="mediaNode";this.source=this.context.createMediaElementSource(a);this.connect();return this},
+setBuffer:function(a){this.buffer=a;this.sourceType="buffer";this.autoplay&&this.play();return this},play:function(){if(!0===this.isPlaying)console.warn("THREE.Audio: Audio is already playing.");else if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else{var a=this.context.createBufferSource();a.buffer=this.buffer;a.loop=this.loop;a.onended=this.onEnded.bind(this);a.playbackRate.setValueAtTime(this.playbackRate,this.startTime);this.startTime=this.context.currentTime;
+a.start(this.startTime,this.offset);this.isPlaying=!0;this.source=a;return this.connect()}},pause:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return!0===this.isPlaying&&(this.source.stop(),this.source.onended=null,this.offset+=(this.context.currentTime-this.startTime)*this.playbackRate,this.isPlaying=!1),this},stop:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.source.stop(),
+this.source.onended=null,this.offset=0,this.isPlaying=!1,this},connect:function(){if(0<this.filters.length){this.source.connect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].connect(this.filters[a]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(0<this.filters.length){this.source.disconnect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].disconnect(this.filters[a]);
+this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},getFilters:function(){return this.filters},setFilters:function(a){a||(a=[]);!0===this.isPlaying?(this.disconnect(),this.filters=a,this.connect()):this.filters=a;return this},getFilter:function(){return this.getFilters()[0]},setFilter:function(a){return this.setFilters(a?[a]:[])},setPlaybackRate:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
+else return this.playbackRate=a,!0===this.isPlaying&&this.source.playbackRate.setValueAtTime(this.playbackRate,this.context.currentTime),this},getPlaybackRate:function(){return this.playbackRate},onEnded:function(){this.isPlaying=!1},getLoop:function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},setLoop:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.loop=
+a,!0===this.isPlaying&&(this.source.loop=this.loop),this},getVolume:function(){return this.gain.gain.value},setVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this}});oe.prototype=Object.assign(Object.create(hc.prototype),{constructor:oe,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(a){this.panner.refDistance=a;return this},getRolloffFactor:function(){return this.panner.rolloffFactor},
+setRolloffFactor:function(a){this.panner.rolloffFactor=a;return this},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=a;return this},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=a;return this},setDirectionalCone:function(a,b,c){this.panner.coneInnerAngle=a;this.panner.coneOuterAngle=b;this.panner.coneOuterGain=c;return this},updateMatrixWorld:function(){var a=new p,
+b=new fa,c=new p,d=new p;return function(e){D.prototype.updateMatrixWorld.call(this,e);e=this.panner;this.matrixWorld.decompose(a,b,c);d.set(0,0,1).applyQuaternion(b);e.setPosition(a.x,a.y,a.z);e.setOrientation(d.x,d.y,d.z)}}()});Object.assign(pe.prototype,{getFrequencyData:function(){this.analyser.getByteFrequencyData(this.data);return this.data},getAverageFrequency:function(){for(var a=0,b=this.getFrequencyData(),c=0;c<b.length;c++)a+=b[c];return a/b.length}});Object.assign(qe.prototype,{accumulate:function(a,
+b){var c=this.buffer,d=this.valueSize;a=a*d+d;var e=this.cumulativeWeight;if(0===e){for(e=0;e!==d;++e)c[a+e]=c[e];e=b}else e+=b,this._mixBufferRegion(c,a,0,b/e,d);this.cumulativeWeight=e},apply:function(a){var b=this.valueSize,c=this.buffer;a=a*b+b;var d=this.cumulativeWeight,e=this.binding;this.cumulativeWeight=0;1>d&&this._mixBufferRegion(c,a,3*b,1-d,b);d=b;for(var f=b+b;d!==f;++d)if(c[d]!==c[d+b]){e.setValue(c,a);break}},saveOriginalState:function(){var a=this.buffer,b=this.valueSize,c=3*b;this.binding.getValue(a,
+c);for(var d=b;d!==c;++d)a[d]=a[c+d%b];this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},_select:function(a,b,c,d,e){if(.5<=d)for(d=0;d!==e;++d)a[b+d]=a[c+d]},_slerp:function(a,b,c,d){fa.slerpFlat(a,b,a,b,a,c,d)},_lerp:function(a,b,c,d,e){for(var f=1-d,g=0;g!==e;++g){var h=b+g;a[h]=a[h]*f+a[c+g]*d}}});Object.assign(pf.prototype,{getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];void 0!==c&&c.getValue(a,
+b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].unbind()}});Object.assign(pa,{Composite:pf,create:function(a,b,c){return a&&a.isAnimationObjectGroup?new pa.Composite(a,b,c):new pa(a,b,c)},sanitizeNodeName:function(){var a=
+/[\[\]\.:\/]/g;return function(b){return b.replace(/\s/g,"_").replace(a,"")}}(),parseTrackName:function(){var a="[^"+"\\[\\]\\.:\\/".replace("\\.","")+"]",b=/((?:WC+[\/:])*)/.source.replace("WC","[^\\[\\]\\.:\\/]");a=/(WCOD+)?/.source.replace("WCOD",a);var c=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC","[^\\[\\]\\.:\\/]"),d=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC","[^\\[\\]\\.:\\/]"),e=new RegExp("^"+b+a+c+d+"$"),f=["material","materials","bones"];return function(a){var b=e.exec(a);if(!b)throw Error("PropertyBinding: Cannot parse trackName: "+
+a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],propertyName:b[5],propertyIndex:b[6]};var c=b.nodeName&&b.nodeName.lastIndexOf(".");if(void 0!==c&&-1!==c){var d=b.nodeName.substring(c+1);-1!==f.indexOf(d)&&(b.nodeName=b.nodeName.substring(0,c),b.objectName=d)}if(null===b.propertyName||0===b.propertyName.length)throw Error("PropertyBinding: can not parse propertyName from trackName: "+a);return b}}(),findNode:function(a,b){if(!b||""===b||"root"===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;
+if(a.skeleton){var c=a.skeleton.getBoneByName(b);if(void 0!==c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var e=a[c];if(e.name===b||e.uuid===b||(e=d(e.children)))return e}return null};if(a=d(a.children))return a}return null}});Object.assign(pa.prototype,{_getValue_unavailable:function(){},_setValue_unavailable:function(){},BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(a,
+b){a[b]=this.node[this.propertyName]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)a[b++]=c[d]},function(a,b){a[b]=this.resolvedProperty[this.propertyIndex]},function(a,b){this.resolvedProperty.toArray(a,b)}],SetterByBindingTypeAndVersioning:[[function(a,b){this.targetObject[this.propertyName]=a[b]},function(a,b){this.targetObject[this.propertyName]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.targetObject[this.propertyName]=a[b];this.targetObject.matrixWorldNeedsUpdate=
+!0}],[function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.needsUpdate=!0},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty[this.propertyIndex]=a[b]},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.needsUpdate=!0},function(a,
+b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty.fromArray(a,b)},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.matrixWorldNeedsUpdate=!0}]],getValue:function(a,b){this.bind();this.getValue(a,b)},setValue:function(a,b){this.bind();this.setValue(a,b)},bind:function(){var a=this.node,b=this.parsedPath,c=b.objectName,
+d=b.propertyName,e=b.propertyIndex;a||(this.node=a=pa.findNode(this.rootNode,b.nodeName)||this.rootNode);this.getValue=this._getValue_unavailable;this.setValue=this._setValue_unavailable;if(a){if(c){var f=b.objectIndex;switch(c){case "materials":if(!a.material){console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);return}if(!a.material.materials){console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",
+this);return}a=a.material.materials;break;case "bones":if(!a.skeleton){console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);return}a=a.skeleton.bones;for(c=0;c<a.length;c++)if(a[c].name===f){f=c;break}break;default:if(void 0===a[c]){console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);return}a=a[c]}if(void 0!==f){if(void 0===a[f]){console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",
+this,a);return}a=a[f]}}f=a[d];if(void 0===f)console.error("THREE.PropertyBinding: Trying to update property for track: "+b.nodeName+"."+d+" but it wasn't found.",a);else{b=this.Versioning.None;void 0!==a.needsUpdate?(b=this.Versioning.NeedsUpdate,this.targetObject=a):void 0!==a.matrixWorldNeedsUpdate&&(b=this.Versioning.MatrixWorldNeedsUpdate,this.targetObject=a);c=this.BindingType.Direct;if(void 0!==e){if("morphTargetInfluences"===d){if(!a.geometry){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",
+this);return}if(a.geometry.isBufferGeometry){if(!a.geometry.morphAttributes){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);return}for(c=0;c<this.node.geometry.morphAttributes.position.length;c++)if(a.geometry.morphAttributes.position[c].name===e){e=c;break}}else{if(!a.geometry.morphTargets){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphTargets.",
+this);return}for(c=0;c<this.node.geometry.morphTargets.length;c++)if(a.geometry.morphTargets[c].name===e){e=c;break}}}c=this.BindingType.ArrayElement;this.resolvedProperty=f;this.propertyIndex=e}else void 0!==f.fromArray&&void 0!==f.toArray?(c=this.BindingType.HasFromToArray,this.resolvedProperty=f):Array.isArray(f)?(c=this.BindingType.EntireArray,this.resolvedProperty=f):this.propertyName=d;this.getValue=this.GetterByBindingType[c];this.setValue=this.SetterByBindingTypeAndVersioning[c][b]}}else console.error("THREE.PropertyBinding: Trying to update node for track: "+
+this.path+" but it wasn't found.")},unbind:function(){this.node=null;this.getValue=this._getValue_unbound;this.setValue=this._setValue_unbound}});Object.assign(pa.prototype,{_getValue_unbound:pa.prototype.getValue,_setValue_unbound:pa.prototype.setValue});Object.assign(qf.prototype,{isAnimationObjectGroup:!0,add:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._paths,f=this._parsedPaths,g=this._bindings,h=g.length,k=void 0,l=0,p=arguments.length;l!==
+p;++l){var n=arguments[l],t=n.uuid,u=d[t];if(void 0===u){u=b++;d[t]=u;a.push(n);t=0;for(var r=h;t!==r;++t)g[t].push(new pa(n,e[t],f[t]))}else if(u<c){k=a[u];var v=--c;r=a[v];d[r.uuid]=u;a[u]=r;d[t]=v;a[v]=n;t=0;for(r=h;t!==r;++t){var y=g[t],x=y[u];y[u]=y[v];void 0===x&&(x=new pa(n,e[t],f[t]));y[v]=x}}else a[u]!==k&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=
+c},remove:function(){for(var a=this._objects,b=this.nCachedObjects_,c=this._indicesByUUID,d=this._bindings,e=d.length,f=0,g=arguments.length;f!==g;++f){var h=arguments[f],k=h.uuid,l=c[k];if(void 0!==l&&l>=b){var p=b++,n=a[p];c[n.uuid]=l;a[l]=n;c[k]=p;a[p]=h;h=0;for(k=e;h!==k;++h){n=d[h];var t=n[l];n[l]=n[p];n[p]=t}}}this.nCachedObjects_=b},uncache:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var k=
+arguments[g].uuid,l=d[k];if(void 0!==l)if(delete d[k],l<c){k=--c;var p=a[k],n=--b,t=a[n];d[p.uuid]=l;a[l]=p;d[t.uuid]=k;a[k]=t;a.pop();p=0;for(t=f;p!==t;++p){var u=e[p],r=u[n];u[l]=u[k];u[k]=r;u.pop()}}else for(n=--b,t=a[n],d[t.uuid]=l,a[l]=t,a.pop(),p=0,t=f;p!==t;++p)u=e[p],u[l]=u[n],u.pop()}this.nCachedObjects_=c},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,h=this._objects,k=this.nCachedObjects_,
+l=Array(h.length);d=e.length;c[a]=d;f.push(a);g.push(b);e.push(l);c=k;for(d=h.length;c!==d;++c)l[c]=new pa(h[c],a,b);return l},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=this._bindings,g=f.length-1,h=f[g];b[a[g]]=c;f[c]=h;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}});Object.assign(rf.prototype,{play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},
+reset:function(){this.paused=!1;this.enabled=!0;this.time=0;this._loopCount=-1;this._startTime=null;return this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(a){this._startTime=a;return this},setLoop:function(a,b){this.loop=a;this.repetitions=b;return this},setEffectiveWeight:function(a){this.weight=a;
+this._effectiveWeight=this.enabled?a:0;return this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(a){return this._scheduleFading(a,0,1)},fadeOut:function(a){return this._scheduleFading(a,1,0)},crossFadeFrom:function(a,b,c){a.fadeOut(b);this.fadeIn(b);if(c){c=this._clip.duration;var d=a._clip.duration,e=c/d;a.warp(1,d/c,b);this.warp(e,1,b)}return this},crossFadeTo:function(a,b,c){return a.crossFadeFrom(this,b,c)},stopFading:function(){var a=this._weightInterpolant;
+null!==a&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},setEffectiveTimeScale:function(a){this.timeScale=a;this._effectiveTimeScale=this.paused?0:a;return this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},setDuration:function(a){this.timeScale=this._clip.duration/a;return this.stopWarping()},syncWith:function(a){this.time=a.time;this.timeScale=a.timeScale;return this.stopWarping()},halt:function(a){return this.warp(this._effectiveTimeScale,
+0,a)},warp:function(a,b,c){var d=this._mixer,e=d.time,f=this._timeScaleInterpolant,g=this.timeScale;null===f&&(this._timeScaleInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;d[1]=e+c;f[0]=a/g;f[1]=b/g;return this},stopWarping:function(){var a=this._timeScaleInterpolant;null!==a&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},getMixer:function(){return this._mixer},getClip:function(){return this._clip},getRoot:function(){return this._localRoot||
+this._mixer._root},_update:function(a,b,c,d){if(this.enabled){var e=this._startTime;if(null!==e){b=(a-e)*c;if(0>b||0===c)return;this._startTime=null;b*=c}b*=this._updateTimeScale(a);c=this._updateTime(b);a=this._updateWeight(a);if(0<a){b=this._interpolants;e=this._propertyBindings;for(var f=0,g=b.length;f!==g;++f)b[f].evaluate(c),e[f].accumulate(d,a)}}else this._updateWeight(a)},_updateWeight:function(a){var b=0;if(this.enabled){b=this.weight;var c=this._weightInterpolant;if(null!==c){var d=c.evaluate(a)[0];
+b*=d;a>c.parameterPositions[1]&&(this.stopFading(),0===d&&(this.enabled=!1))}}return this._effectiveWeight=b},_updateTimeScale:function(a){var b=0;if(!this.paused){b=this.timeScale;var c=this._timeScaleInterpolant;if(null!==c){var d=c.evaluate(a)[0];b*=d;a>c.parameterPositions[1]&&(this.stopWarping(),0===b?this.paused=!0:this.timeScale=b)}}return this._effectiveTimeScale=b},_updateTime:function(a){var b=this.time+a,c=this._clip.duration,d=this.loop,e=this._loopCount,f=2202===d;if(0===a)return-1===
+e?b:f&&1===(e&1)?c-b:b;if(2200===d)a:{if(-1===e&&(this._loopCount=0,this._setEndings(!0,!0,!1)),b>=c)b=c;else if(0>b)b=0;else break a;this.clampWhenFinished?this.paused=!0:this.enabled=!1;this._mixer.dispatchEvent({type:"finished",action:this,direction:0>a?-1:1})}else{-1===e&&(0<=a?(e=0,this._setEndings(!0,0===this.repetitions,f)):this._setEndings(0===this.repetitions,!0,f));if(b>=c||0>b){d=Math.floor(b/c);b-=c*d;e+=Math.abs(d);var g=this.repetitions-e;0>=g?(this.clampWhenFinished?this.paused=!0:
+this.enabled=!1,b=0<a?c:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:0<a?1:-1})):(1===g?(a=0>a,this._setEndings(a,!a,f)):this._setEndings(!1,!1,f),this._loopCount=e,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:d}))}if(f&&1===(e&1))return this.time=b,c-b}return this.time=b},_setEndings:function(a,b,c){var d=this._interpolantSettings;c?(d.endingStart=2401,d.endingEnd=2401):(d.endingStart=a?this.zeroSlopeAtStart?2401:2400:2402,d.endingEnd=b?this.zeroSlopeAtEnd?2401:
+2400:2402)},_scheduleFading:function(a,b,c){var d=this._mixer,e=d.time,f=this._weightInterpolant;null===f&&(this._weightInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;f[0]=b;d[1]=e+a;f[1]=c;return this}});re.prototype=Object.assign(Object.create(ya.prototype),{constructor:re,_bindAction:function(a,b){var c=a._localRoot||this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings;a=a._interpolants;var g=c.uuid,h=this._bindingsByRootAndName,k=h[g];void 0===
+k&&(k={},h[g]=k);for(h=0;h!==e;++h){var l=d[h],p=l.name,n=k[p];if(void 0===n){n=f[h];if(void 0!==n){null===n._cacheIndex&&(++n.referenceCount,this._addInactiveBinding(n,g,p));continue}n=new qe(pa.create(c,p,b&&b._propertyBindings[h].binding.parsedPath),l.ValueTypeName,l.getValueSize());++n.referenceCount;this._addInactiveBinding(n,g,p)}f[h]=n;a[h].resultBuffer=n.buffer}},_activateAction:function(a){if(!this._isActiveAction(a)){if(null===a._cacheIndex){var b=(a._localRoot||this._root).uuid,c=a._clip.uuid,
+d=this._actionsByClip[c];this._bindAction(a,d&&d.knownActions[0]);this._addInactiveAction(a,c,b)}b=a._propertyBindings;c=0;for(d=b.length;c!==d;++c){var e=b[c];0===e.useCount++&&(this._lendBinding(e),e.saveOriginalState())}this._lendAction(a)}},_deactivateAction:function(a){if(this._isActiveAction(a)){for(var b=a._propertyBindings,c=0,d=b.length;c!==d;++c){var e=b[c];0===--e.useCount&&(e.restoreOriginalState(),this._takeBackBinding(e))}this._takeBackAction(a)}},_initMemoryManager:function(){this._actions=
+[];this._nActiveActions=0;this._actionsByClip={};this._bindings=[];this._nActiveBindings=0;this._bindingsByRootAndName={};this._controlInterpolants=[];this._nActiveControlInterpolants=0;var a=this;this.stats={actions:{get total(){return a._actions.length},get inUse(){return a._nActiveActions}},bindings:{get total(){return a._bindings.length},get inUse(){return a._nActiveBindings}},controlInterpolants:{get total(){return a._controlInterpolants.length},get inUse(){return a._nActiveControlInterpolants}}}},
+_isActiveAction:function(a){a=a._cacheIndex;return null!==a&&a<this._nActiveActions},_addInactiveAction:function(a,b,c){var d=this._actions,e=this._actionsByClip,f=e[b];void 0===f?(f={knownActions:[a],actionByRoot:{}},a._byClipCacheIndex=0,e[b]=f):(b=f.knownActions,a._byClipCacheIndex=b.length,b.push(a));a._cacheIndex=d.length;d.push(a);f.actionByRoot[c]=a},_removeInactiveAction:function(a){var b=this._actions,c=b[b.length-1],d=a._cacheIndex;c._cacheIndex=d;b[d]=c;b.pop();a._cacheIndex=null;b=a._clip.uuid;
+c=this._actionsByClip;d=c[b];var e=d.knownActions,f=e[e.length-1],g=a._byClipCacheIndex;f._byClipCacheIndex=g;e[g]=f;e.pop();a._byClipCacheIndex=null;delete d.actionByRoot[(a._localRoot||this._root).uuid];0===e.length&&delete c[b];this._removeInactiveBindingsForAction(a)},_removeInactiveBindingsForAction:function(a){a=a._propertyBindings;for(var b=0,c=a.length;b!==c;++b){var d=a[b];0===--d.referenceCount&&this._removeInactiveBinding(d)}},_lendAction:function(a){var b=this._actions,c=a._cacheIndex,
+d=this._nActiveActions++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackAction:function(a){var b=this._actions,c=a._cacheIndex,d=--this._nActiveActions,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_addInactiveBinding:function(a,b,c){var d=this._bindingsByRootAndName,e=d[b],f=this._bindings;void 0===e&&(e={},d[b]=e);e[c]=a;a._cacheIndex=f.length;f.push(a)},_removeInactiveBinding:function(a){var b=this._bindings,c=a.binding,d=c.rootNode.uuid;c=c.path;var e=this._bindingsByRootAndName,
+f=e[d],g=b[b.length-1];a=a._cacheIndex;g._cacheIndex=a;b[a]=g;b.pop();delete f[c];a:{for(var h in f)break a;delete e[d]}},_lendBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=this._nActiveBindings++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=--this._nActiveBindings,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_lendControlInterpolant:function(){var a=this._controlInterpolants,b=this._nActiveControlInterpolants++,
+c=a[b];void 0===c&&(c=new bd(new Float32Array(2),new Float32Array(2),1,this._controlInterpolantsResultBuffer),c.__cacheIndex=b,a[b]=c);return c},_takeBackControlInterpolant:function(a){var b=this._controlInterpolants,c=a.__cacheIndex,d=--this._nActiveControlInterpolants,e=b[d];a.__cacheIndex=d;b[d]=a;e.__cacheIndex=c;b[c]=e},_controlInterpolantsResultBuffer:new Float32Array(1),clipAction:function(a,b){var c=b||this._root,d=c.uuid;c="string"===typeof a?Ca.findByName(c,a):a;a=null!==c?c.uuid:a;var e=
+this._actionsByClip[a],f=null;if(void 0!==e){f=e.actionByRoot[d];if(void 0!==f)return f;f=e.knownActions[0];null===c&&(c=f._clip)}if(null===c)return null;b=new rf(this,c,b);this._bindAction(b,f);this._addInactiveAction(b,a,d);return b},existingAction:function(a,b){var c=b||this._root;b=c.uuid;c="string"===typeof a?Ca.findByName(c,a):a;a=this._actionsByClip[c?c.uuid:a];return void 0!==a?a.actionByRoot[b]||null:null},stopAllAction:function(){for(var a=this._actions,b=this._nActiveActions,c=this._bindings,
+d=this._nActiveBindings,e=this._nActiveBindings=this._nActiveActions=0;e!==b;++e)a[e].reset();for(e=0;e!==d;++e)c[e].useCount=0;return this},update:function(a){a*=this.timeScale;for(var b=this._actions,c=this._nActiveActions,d=this.time+=a,e=Math.sign(a),f=this._accuIndex^=1,g=0;g!==c;++g)b[g]._update(d,a,e,f);a=this._bindings;b=this._nActiveBindings;for(g=0;g!==b;++g)a[g].apply(f);return this},getRoot:function(){return this._root},uncacheClip:function(a){var b=this._actions;a=a.uuid;var c=this._actionsByClip,
+d=c[a];if(void 0!==d){d=d.knownActions;for(var e=0,f=d.length;e!==f;++e){var g=d[e];this._deactivateAction(g);var h=g._cacheIndex,k=b[b.length-1];g._cacheIndex=null;g._byClipCacheIndex=null;k._cacheIndex=h;b[h]=k;b.pop();this._removeInactiveBindingsForAction(g)}delete c[a]}},uncacheRoot:function(a){a=a.uuid;var b=this._actionsByClip;for(d in b){var c=b[d].actionByRoot[a];void 0!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}var d=this._bindingsByRootAndName[a];if(void 0!==d)for(var e in d)a=
+d[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){a=this.existingAction(a,b);null!==a&&(this._deactivateAction(a),this._removeInactiveAction(a))}});Ld.prototype.clone=function(){return new Ld(void 0===this.value.clone?this.value:this.value.clone())};se.prototype=Object.assign(Object.create(C.prototype),{constructor:se,isInstancedBufferGeometry:!0,copy:function(a){C.prototype.copy.call(this,a);this.maxInstancedCount=a.maxInstancedCount;return this},clone:function(){return(new this.constructor).copy(this)}});
+te.prototype=Object.assign(Object.create(ob.prototype),{constructor:te,isInstancedInterleavedBuffer:!0,copy:function(a){ob.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});ue.prototype=Object.assign(Object.create(Q.prototype),{constructor:ue,isInstancedBufferAttribute:!0,copy:function(a){Q.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});Object.assign(sf.prototype,{linePrecision:1,set:function(a,b){this.ray.set(a,b)},setFromCamera:function(a,
+b){b&&b.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(b.matrixWorld),this.ray.direction.set(a.x,a.y,.5).unproject(b).sub(this.ray.origin).normalize()):b&&b.isOrthographicCamera?(this.ray.origin.set(a.x,a.y,(b.near+b.far)/(b.near-b.far)).unproject(b),this.ray.direction.set(0,0,-1).transformDirection(b.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(a,b,c){c=c||[];ve(a,this,c,b);c.sort(tf);return c},intersectObjects:function(a,b,c){c=c||
+[];if(!1===Array.isArray(a))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),c;for(var d=0,e=a.length;d<e;d++)ve(a[d],this,c,b);c.sort(tf);return c}});Object.assign(uf.prototype,{start:function(){this.oldTime=this.startTime=("undefined"===typeof performance?Date:performance).now();this.elapsedTime=0;this.running=!0},stop:function(){this.getElapsedTime();this.autoStart=this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a=
+0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){var b=("undefined"===typeof performance?Date:performance).now();a=(b-this.oldTime)/1E3;this.oldTime=b;this.elapsedTime+=a}return a}});Object.assign(vf.prototype,{set:function(a,b,c){this.radius=a;this.phi=b;this.theta=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.phi=a.phi;this.theta=a.theta;return this},makeSafe:function(){this.phi=Math.max(1E-6,Math.min(Math.PI-
+1E-6,this.phi));return this},setFromVector3:function(a){this.radius=a.length();0===this.radius?this.phi=this.theta=0:(this.theta=Math.atan2(a.x,a.z),this.phi=Math.acos(H.clamp(a.y/this.radius,-1,1)));return this}});Object.assign(wf.prototype,{set:function(a,b,c){this.radius=a;this.theta=b;this.y=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.theta=a.theta;this.y=a.y;return this},setFromVector3:function(a){this.radius=Math.sqrt(a.x*
+a.x+a.z*a.z);this.theta=Math.atan2(a.x,a.z);this.y=a.y;return this}});Object.assign(we.prototype,{set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new z;return function(b,c){c=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(c);this.max.copy(b).add(c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);
+this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=Infinity;this.max.x=this.max.y=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y},getCenter:function(a){void 0===a&&(console.warn("THREE.Box2: .getCenter() target is now required"),a=new z);return this.isEmpty()?a.set(0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){void 0===a&&(console.warn("THREE.Box2: .getSize() target is now required"),a=new z);return this.isEmpty()?
+a.set(0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y},getParameter:function(a,
+b){void 0===b&&(console.warn("THREE.Box2: .getParameter() target is now required"),b=new z);return b.set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y?!1:!0},clampPoint:function(a,b){void 0===b&&(console.warn("THREE.Box2: .clampPoint() target is now required"),b=new z);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new z;
+return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});Object.assign(xe.prototype,{set:function(a,b){this.start.copy(a);this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},
+copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},getCenter:function(a){void 0===a&&(console.warn("THREE.Line3: .getCenter() target is now required"),a=new p);return a.addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){void 0===a&&(console.warn("THREE.Line3: .delta() target is now required"),a=new p);return a.subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},
+at:function(a,b){void 0===b&&(console.warn("THREE.Line3: .at() target is now required"),b=new p);return this.delta(b).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(){var a=new p,b=new p;return function(c,d){a.subVectors(c,this.start);b.subVectors(this.end,this.start);c=b.dot(b);c=b.dot(a)/c;d&&(c=H.clamp(c,0,1));return c}}(),closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);void 0===c&&(console.warn("THREE.Line3: .closestPointToPoint() target is now required"),
+c=new p);return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);this.end.applyMatrix4(a);return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}});ed.prototype=Object.create(D.prototype);ed.prototype.constructor=ed;ed.prototype.isImmediateRenderObject=!0;fd.prototype=Object.create(W.prototype);fd.prototype.constructor=fd;fd.prototype.update=function(){var a=new p,b=new p,c=new ra;return function(){var d=["a","b",
+"c"];this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);var e=this.object.matrixWorld,f=this.geometry.attributes.position,g=this.object.geometry;if(g&&g.isGeometry)for(var h=g.vertices,k=g.faces,l=g=0,p=k.length;l<p;l++)for(var n=k[l],t=0,u=n.vertexNormals.length;t<u;t++){var r=n.vertexNormals[t];a.copy(h[n[d[t]]]).applyMatrix4(e);b.copy(r).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);f.setXYZ(g,a.x,a.y,a.z);g+=1;f.setXYZ(g,b.x,b.y,b.z);g+=1}else if(g&&g.isBufferGeometry)for(d=
+g.attributes.position,h=g.attributes.normal,t=g=0,u=d.count;t<u;t++)a.set(d.getX(t),d.getY(t),d.getZ(t)).applyMatrix4(e),b.set(h.getX(t),h.getY(t),h.getZ(t)),b.applyMatrix3(c).normalize().multiplyScalar(this.size).add(a),f.setXYZ(g,a.x,a.y,a.z),g+=1,f.setXYZ(g,b.x,b.y,b.z),g+=1;f.needsUpdate=!0}}();ic.prototype=Object.create(D.prototype);ic.prototype.constructor=ic;ic.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};ic.prototype.update=function(){var a=new p,
+b=new p;return function(){this.light.updateMatrixWorld();var c=this.light.distance?this.light.distance:1E3,d=c*Math.tan(this.light.angle);this.cone.scale.set(d,d,c);a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(b.sub(a));void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)}}();jc.prototype=Object.create(W.prototype);jc.prototype.constructor=jc;jc.prototype.updateMatrixWorld=
+function(){var a=new p,b=new I,c=new I;return function(d){var e=this.bones,f=this.geometry,g=f.getAttribute("position");c.getInverse(this.root.matrixWorld);for(var h=0,k=0;h<e.length;h++){var l=e[h];l.parent&&l.parent.isBone&&(b.multiplyMatrices(c,l.matrixWorld),a.setFromMatrixPosition(b),g.setXYZ(k,a.x,a.y,a.z),b.multiplyMatrices(c,l.parent.matrixWorld),a.setFromMatrixPosition(b),g.setXYZ(k+1,a.x,a.y,a.z),k+=2)}f.getAttribute("position").needsUpdate=!0;D.prototype.updateMatrixWorld.call(this,d)}}();
+kc.prototype=Object.create(la.prototype);kc.prototype.constructor=kc;kc.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};kc.prototype.update=function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)};lc.prototype=Object.create(D.prototype);lc.prototype.constructor=lc;lc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};lc.prototype.update=function(){var a=.5*this.light.width,
+b=.5*this.light.height,c=this.line.geometry.attributes.position,d=c.array;d[0]=a;d[1]=-b;d[2]=0;d[3]=a;d[4]=b;d[5]=0;d[6]=-a;d[7]=b;d[8]=0;d[9]=-a;d[10]=-b;d[11]=0;d[12]=a;d[13]=-b;d[14]=0;c.needsUpdate=!0;void 0!==this.color?this.line.material.color.set(this.color):this.line.material.color.copy(this.light.color)};mc.prototype=Object.create(D.prototype);mc.prototype.constructor=mc;mc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};mc.prototype.update=
+function(){var a=new p,b=new G,c=new G;return function(){var d=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{var e=d.geometry.getAttribute("color");b.copy(this.light.color);c.copy(this.light.groundColor);for(var f=0,g=e.count;f<g;f++){var h=f<g/2?b:c;e.setXYZ(f,h.r,h.g,h.b)}e.needsUpdate=!0}d.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate())}}();gd.prototype=Object.create(W.prototype);gd.prototype.constructor=gd;Md.prototype=Object.create(W.prototype);
+Md.prototype.constructor=Md;hd.prototype=Object.create(W.prototype);hd.prototype.constructor=hd;hd.prototype.update=function(){var a=new p,b=new p,c=new ra;return function(){this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);var d=this.object.matrixWorld,e=this.geometry.attributes.position,f=this.object.geometry,g=f.vertices;f=f.faces;for(var h=0,k=0,l=f.length;k<l;k++){var p=f[k],n=p.normal;a.copy(g[p.a]).add(g[p.b]).add(g[p.c]).divideScalar(3).applyMatrix4(d);b.copy(n).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);
+e.setXYZ(h,a.x,a.y,a.z);h+=1;e.setXYZ(h,b.x,b.y,b.z);h+=1}e.needsUpdate=!0}}();nc.prototype=Object.create(D.prototype);nc.prototype.constructor=nc;nc.prototype.dispose=function(){this.lightPlane.geometry.dispose();this.lightPlane.material.dispose();this.targetLine.geometry.dispose();this.targetLine.material.dispose()};nc.prototype.update=function(){var a=new p,b=new p,c=new p;return function(){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,
+a);this.lightPlane.lookAt(c);void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),this.targetLine.material.color.copy(this.light.color));this.targetLine.lookAt(c);this.targetLine.scale.z=c.length()}}();id.prototype=Object.create(W.prototype);id.prototype.constructor=id;id.prototype.update=function(){function a(a,g,h,k){d.set(g,h,k).unproject(e);a=c[a];if(void 0!==a)for(g=b.getAttribute("position"),
+h=0,k=a.length;h<k;h++)g.setXYZ(a[h],d.x,d.y,d.z)}var b,c,d=new p,e=new Na;return function(){b=this.geometry;c=this.pointMap;e.projectionMatrix.copy(this.camera.projectionMatrix);a("c",0,0,-1);a("t",0,0,1);a("n1",-1,-1,-1);a("n2",1,-1,-1);a("n3",-1,1,-1);a("n4",1,1,-1);a("f1",-1,-1,1);a("f2",1,-1,1);a("f3",-1,1,1);a("f4",1,1,1);a("u1",.7,1.1,-1);a("u2",-.7,1.1,-1);a("u3",0,2,-1);a("cf1",-1,0,1);a("cf2",1,0,1);a("cf3",0,-1,1);a("cf4",0,1,1);a("cn1",-1,0,-1);a("cn2",1,0,-1);a("cn3",0,-1,-1);a("cn4",
+0,1,-1);b.getAttribute("position").needsUpdate=!0}}();Db.prototype=Object.create(W.prototype);Db.prototype.constructor=Db;Db.prototype.update=function(){var a=new Sa;return function(b){void 0!==b&&console.warn("THREE.BoxHelper: .update() has no longer arguments.");void 0!==this.object&&a.setFromObject(this.object);if(!a.isEmpty()){b=a.min;var c=a.max,d=this.geometry.attributes.position,e=d.array;e[0]=c.x;e[1]=c.y;e[2]=c.z;e[3]=b.x;e[4]=c.y;e[5]=c.z;e[6]=b.x;e[7]=b.y;e[8]=c.z;e[9]=c.x;e[10]=b.y;e[11]=
+c.z;e[12]=c.x;e[13]=c.y;e[14]=b.z;e[15]=b.x;e[16]=c.y;e[17]=b.z;e[18]=b.x;e[19]=b.y;e[20]=b.z;e[21]=c.x;e[22]=b.y;e[23]=b.z;d.needsUpdate=!0;this.geometry.computeBoundingSphere()}}}();Db.prototype.setFromObject=function(a){this.object=a;this.update();return this};jd.prototype=Object.create(W.prototype);jd.prototype.constructor=jd;jd.prototype.updateMatrixWorld=function(a){var b=this.box;b.isEmpty()||(b.getCenter(this.position),b.getSize(this.scale),this.scale.multiplyScalar(.5),D.prototype.updateMatrixWorld.call(this,
+a))};kd.prototype=Object.create(sa.prototype);kd.prototype.constructor=kd;kd.prototype.updateMatrixWorld=function(a){var b=-this.plane.constant;1E-8>Math.abs(b)&&(b=1E-8);this.scale.set(.5*this.size,.5*this.size,b);this.children[0].material.side=0>b?1:0;this.lookAt(this.plane.normal);D.prototype.updateMatrixWorld.call(this,a)};var Nd,ye;Eb.prototype=Object.create(D.prototype);Eb.prototype.constructor=Eb;Eb.prototype.setDirection=function(){var a=new p,b;return function(c){.99999<c.y?this.quaternion.set(0,
+0,0,1):-.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();Eb.prototype.setLength=function(a,b,c){void 0===b&&(b=.2*a);void 0===c&&(c=.2*b);this.line.scale.set(1,Math.max(0,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};Eb.prototype.setColor=function(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};ld.prototype=Object.create(W.prototype);
+ld.prototype.constructor=ld;L.create=function(a,b){console.log("THREE.Curve.create() has been deprecated");a.prototype=Object.create(L.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};Object.assign(Xa.prototype,{createPointsGeometry:function(a){console.warn("THREE.CurvePath: .createPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");a=this.getPoints(a);return this.createGeometry(a)},createSpacedPointsGeometry:function(a){console.warn("THREE.CurvePath: .createSpacedPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");
+a=this.getSpacedPoints(a);return this.createGeometry(a)},createGeometry:function(a){console.warn("THREE.CurvePath: .createGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");for(var b=new R,c=0,d=a.length;c<d;c++){var e=a[c];b.vertices.push(new p(e.x,e.y,e.z||0))}return b}});Object.assign(La.prototype,{fromPoints:function(a){console.warn("THREE.Path: .fromPoints() has been renamed to .setFromPoints().");this.setFromPoints(a)}});yf.prototype=Object.create(ca.prototype);
+zf.prototype=Object.create(ca.prototype);ze.prototype=Object.create(ca.prototype);Object.assign(ze.prototype,{initFromArray:function(){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},reparametrizeByArcLength:function(){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}});gd.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};
+jc.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")};Object.assign(gc.prototype,{extractUrlBase:function(a){console.warn("THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead.");return De.extractUrlBase(a)}});Object.assign(we.prototype,{center:function(a){console.warn("THREE.Box2: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box2: .empty() has been renamed to .isEmpty().");
+return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},size:function(a){console.warn("THREE.Box2: .size() has been renamed to .getSize().");return this.getSize(a)}});Object.assign(Sa.prototype,{center:function(a){console.warn("THREE.Box3: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box3: .empty() has been renamed to .isEmpty().");
+return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionSphere:function(a){console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)},size:function(a){console.warn("THREE.Box3: .size() has been renamed to .getSize().");return this.getSize(a)}});xe.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");
+return this.getCenter(a)};Object.assign(H,{random16:function(){console.warn("THREE.Math: .random16() has been deprecated. Use Math.random() instead.");return Math.random()},nearestPowerOfTwo:function(a){console.warn("THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo().");return H.floorPowerOfTwo(a)},nextPowerOfTwo:function(a){console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo().");return H.ceilPowerOfTwo(a)}});Object.assign(ra.prototype,{flattenToArrayOffset:function(a,
+b){console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},multiplyVector3:function(a){console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},multiplyVector3Array:function(){console.error("THREE.Matrix3: .multiplyVector3Array() has been removed.")},applyToBuffer:function(a){console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");
+return this.applyToBufferAttribute(a)},applyToVector3Array:function(){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}});Object.assign(I.prototype,{extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");return this.copyPosition(a)},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},getPosition:function(){var a;
+return function(){void 0===a&&(a=new p);console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");return a.setFromMatrixColumn(this,3)}}(),setRotationFromQuaternion:function(a){console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");return this.makeRotationFromQuaternion(a)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead.");
+return a.applyMatrix4(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector3Array:function(){console.error("THREE.Matrix4: .multiplyVector3Array() has been removed.")},rotateAxis:function(a){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.");a.transformDirection(this)},crossVector:function(a){console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.");
+return a.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")},rotateByAxis:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")},applyToBuffer:function(a){console.warn("THREE.Matrix4: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");
+return this.applyToBufferAttribute(a)},applyToVector3Array:function(){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},makeFrustum:function(a,b,c,d,e,f){console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead.");return this.makePerspective(a,b,d,c,e,f)}});Ma.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)};
+fa.prototype.multiplyVector3=function(a){console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.");return a.applyQuaternion(this)};Object.assign(mb.prototype,{isIntersectionBox:function(a){console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionPlane:function(a){console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().");return this.intersectsPlane(a)},
+isIntersectionSphere:function(a){console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)}});Object.assign(ja.prototype,{area:function(){console.warn("THREE.Triangle: .area() has been renamed to .getArea().");return this.getArea()},barycoordFromPoint:function(a,b){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return this.getBarycoord(a,b)},midpoint:function(a){console.warn("THREE.Triangle: .midpoint() has been renamed to .getMidpoint().");
+return this.getMidpoint(a)},normal:function(a){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");return this.getNormal(a)},plane:function(a){console.warn("THREE.Triangle: .plane() has been renamed to .getPlane().");return this.getPlane(a)}});Object.assign(ja,{barycoordFromPoint:function(a,b,c,d,e){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return ja.getBarycoord(a,b,c,d,e)},normal:function(a,b,c,d){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");
+return ja.getNormal(a,b,c,d)}});Object.assign(db.prototype,{extractAllPoints:function(a){console.warn("THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead.");return this.extractPoints(a)},extrude:function(a){console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.");return new rb(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new tb(this,a)}});Object.assign(z.prototype,
+{fromAttribute:function(a,b,c){console.warn("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},distanceToManhattan:function(a){console.warn("THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo().");return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn("THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(p.prototype,
+{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},getPositionFromMatrix:function(a){console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");
+return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(b,a)},applyProjection:function(a){console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead.");return this.applyMatrix4(a)},fromAttribute:function(a,b,c){console.warn("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,
+b,c)},distanceToManhattan:function(a){console.warn("THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo().");return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn("THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(V.prototype,{fromAttribute:function(a,b,c){console.warn("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,
+b,c)},lengthManhattan:function(){console.warn("THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(R.prototype,{computeTangents:function(){console.error("THREE.Geometry: .computeTangents() has been removed.")},computeLineDistances:function(){console.error("THREE.Geometry: .computeLineDistances() has been removed. Use THREE.Line.computeLineDistances() instead.")}});Object.assign(D.prototype,{getChildByName:function(a){console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().");
+return this.getObjectByName(a)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(a,b){console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.");return this.translateOnAxis(b,a)},getWorldRotation:function(){console.error("THREE.Object3D: .getWorldRotation() has been removed. Use THREE.Object3D.getWorldQuaternion( target ) instead.")}});Object.defineProperties(D.prototype,
+{eulerOrder:{get:function(){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");return this.rotation.order},set:function(a){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");this.rotation.order=a}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}});
+Object.defineProperties(Bc.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");return this.levels}}});Object.defineProperty(Cc.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}});Object.defineProperty(L.prototype,"__arcLengthDivisions",{get:function(){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");
+return this.arcLengthDivisions},set:function(a){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");this.arcLengthDivisions=a}});Z.prototype.setLens=function(a,b){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup.");void 0!==b&&(this.filmGauge=b);this.setFocalLength(a)};Object.defineProperties(X.prototype,{onlyShadow:{set:function(){console.warn("THREE.Light: .onlyShadow has been removed.")}},shadowCameraFov:{set:function(a){console.warn("THREE.Light: .shadowCameraFov is now .shadow.camera.fov.");
+this.shadow.camera.fov=a}},shadowCameraLeft:{set:function(a){console.warn("THREE.Light: .shadowCameraLeft is now .shadow.camera.left.");this.shadow.camera.left=a}},shadowCameraRight:{set:function(a){console.warn("THREE.Light: .shadowCameraRight is now .shadow.camera.right.");this.shadow.camera.right=a}},shadowCameraTop:{set:function(a){console.warn("THREE.Light: .shadowCameraTop is now .shadow.camera.top.");this.shadow.camera.top=a}},shadowCameraBottom:{set:function(a){console.warn("THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom.");
+this.shadow.camera.bottom=a}},shadowCameraNear:{set:function(a){console.warn("THREE.Light: .shadowCameraNear is now .shadow.camera.near.");this.shadow.camera.near=a}},shadowCameraFar:{set:function(a){console.warn("THREE.Light: .shadowCameraFar is now .shadow.camera.far.");this.shadow.camera.far=a}},shadowCameraVisible:{set:function(){console.warn("THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.")}},shadowBias:{set:function(a){console.warn("THREE.Light: .shadowBias is now .shadow.bias.");
+this.shadow.bias=a}},shadowDarkness:{set:function(){console.warn("THREE.Light: .shadowDarkness has been removed.")}},shadowMapWidth:{set:function(a){console.warn("THREE.Light: .shadowMapWidth is now .shadow.mapSize.width.");this.shadow.mapSize.width=a}},shadowMapHeight:{set:function(a){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height.");this.shadow.mapSize.height=a}}});Object.defineProperties(Q.prototype,{length:{get:function(){console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead.");
+return this.array.length}},copyIndicesArray:function(){console.error("THREE.BufferAttribute: .copyIndicesArray() has been removed.")}});Object.assign(C.prototype,{addIndex:function(a){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().");this.setIndex(a)},addDrawCall:function(a,b,c){void 0!==c&&console.warn("THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset.");console.warn("THREE.BufferGeometry: .addDrawCall() is now .addGroup().");this.addGroup(a,b)},
+clearDrawCalls:function(){console.warn("THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups().");this.clearGroups()},computeTangents:function(){console.warn("THREE.BufferGeometry: .computeTangents() has been removed.")},computeOffsets:function(){console.warn("THREE.BufferGeometry: .computeOffsets() has been removed.")}});Object.defineProperties(C.prototype,{drawcalls:{get:function(){console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups.");return this.groups}},offsets:{get:function(){console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups.");
+return this.groups}}});Object.assign(Oa.prototype,{getArrays:function(){console.error("THREE.ExtrudeBufferGeometry: .getArrays() has been removed.")},addShapeList:function(){console.error("THREE.ExtrudeBufferGeometry: .addShapeList() has been removed.")},addShape:function(){console.error("THREE.ExtrudeBufferGeometry: .addShape() has been removed.")}});Object.defineProperties(Ld.prototype,{dynamic:{set:function(){console.warn("THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.")}},
+onUpdate:{value:function(){console.warn("THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead.");return this}}});Object.defineProperties(J.prototype,{wrapAround:{get:function(){console.warn("THREE.Material: .wrapAround has been removed.")},set:function(){console.warn("THREE.Material: .wrapAround has been removed.")}},wrapRGB:{get:function(){console.warn("THREE.Material: .wrapRGB has been removed.");return new G}},shading:{get:function(){console.error("THREE."+this.type+
+": .shading has been removed. Use the boolean .flatShading instead.")},set:function(a){console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead.");this.flatShading=1===a}}});Object.defineProperties(Fa.prototype,{metal:{get:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead.");return!1},set:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead")}}});
+Object.defineProperties(ta.prototype,{derivatives:{get:function(){console.warn("THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");return this.extensions.derivatives},set:function(a){console.warn("THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");this.extensions.derivatives=a}}});Object.assign(Zd.prototype,{animate:function(a){console.warn("THREE.WebGLRenderer: .animate() is now .setAnimationLoop().");this.setAnimationLoop(a)},getCurrentRenderTarget:function(){console.warn("THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget().");
+return this.getRenderTarget()},getMaxAnisotropy:function(){console.warn("THREE.WebGLRenderer: .getMaxAnisotropy() is now .capabilities.getMaxAnisotropy().");return this.capabilities.getMaxAnisotropy()},getPrecision:function(){console.warn("THREE.WebGLRenderer: .getPrecision() is now .capabilities.precision.");return this.capabilities.precision},resetGLState:function(){console.warn("THREE.WebGLRenderer: .resetGLState() is now .state.reset().");return this.state.reset()},supportsFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' ).");
+return this.extensions.get("OES_texture_float")},supportsHalfFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' ).");return this.extensions.get("OES_texture_half_float")},supportsStandardDerivatives:function(){console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' ).");return this.extensions.get("OES_standard_derivatives")},supportsCompressedTextureS3TC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' ).");
+return this.extensions.get("WEBGL_compressed_texture_s3tc")},supportsCompressedTexturePVRTC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' ).");return this.extensions.get("WEBGL_compressed_texture_pvrtc")},supportsBlendMinMax:function(){console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' ).");return this.extensions.get("EXT_blend_minmax")},supportsVertexTextures:function(){console.warn("THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures.");
+return this.capabilities.vertexTextures},supportsInstancedArrays:function(){console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' ).");return this.extensions.get("ANGLE_instanced_arrays")},enableScissorTest:function(a){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest().");this.setScissorTest(a)},initMaterial:function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")},addPrePlugin:function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")},
+addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")},setFaceCulling:function(){console.warn("THREE.WebGLRenderer: .setFaceCulling() has been removed.")}});Object.defineProperties(Zd.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.");
+this.shadowMap.enabled=a}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.");this.shadowMap.type=a}},shadowMapCullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")}}});Object.defineProperties(Ze.prototype,
+{cullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")}},renderReverseSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")}},
+renderSingleSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")}}});Object.defineProperties(fb.prototype,{wrapS:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");return this.texture.wrapS},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");
+this.texture.wrapS=a}},wrapT:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");return this.texture.wrapT},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");this.texture.wrapT=a}},magFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");return this.texture.magFilter},set:function(a){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");this.texture.magFilter=
+a}},minFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");return this.texture.minFilter},set:function(a){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");this.texture.minFilter=a}},anisotropy:{get:function(){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");return this.texture.anisotropy},set:function(a){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");this.texture.anisotropy=
+a}},offset:{get:function(){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");return this.texture.offset},set:function(a){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");this.texture.offset=a}},repeat:{get:function(){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");return this.texture.repeat},set:function(a){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");this.texture.repeat=a}},format:{get:function(){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");
+return this.texture.format},set:function(a){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");this.texture.format=a}},type:{get:function(){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");return this.texture.type},set:function(a){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");this.texture.type=a}},generateMipmaps:{get:function(){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");return this.texture.generateMipmaps},
+set:function(a){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");this.texture.generateMipmaps=a}}});Object.defineProperties(af.prototype,{standing:{set:function(){console.warn("THREE.WebVRManager: .standing has been removed.")}}});hc.prototype.load=function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new le).load(a,function(a){b.setBuffer(a)});return this};pe.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");
+return this.getFrequencyData()};dd.prototype.updateCubeMap=function(a,b){console.warn("THREE.CubeCamera: .updateCubeMap() is now .update().");return this.update(a,b)};eb.crossOrigin=void 0;eb.loadTexture=function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var e=new vd;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a};eb.loadTextureCube=function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");
+var e=new ee;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a};eb.loadCompressedTexture=function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")};eb.loadCompressedTextureCube=function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")};l.WebGLRenderTargetCube=Gb;l.WebGLRenderTarget=fb;l.WebGLRenderer=Zd;l.ShaderLib=nb;l.UniformsLib=K;l.UniformsUtils=
+Aa;l.ShaderChunk=S;l.FogExp2=Lb;l.Fog=Mb;l.Scene=qd;l.Sprite=Ac;l.LOD=Bc;l.SkinnedMesh=sd;l.Skeleton=Cc;l.Bone=rd;l.Mesh=la;l.LineSegments=W;l.LineLoop=td;l.Line=sa;l.Points=Ob;l.Group=Kb;l.VideoTexture=$d;l.DataTexture=gb;l.CompressedTexture=Pb;l.CubeTexture=Ua;l.CanvasTexture=Dc;l.DepthTexture=Ec;l.Texture=T;l.CompressedTextureLoader=kf;l.DataTextureLoader=de;l.CubeTextureLoader=ee;l.TextureLoader=vd;l.ObjectLoader=mf;l.MaterialLoader=Kd;l.BufferGeometryLoader=ge;l.DefaultLoadingManager=ka;l.LoadingManager=
+ce;l.JSONLoader=he;l.ImageLoader=Zc;l.ImageBitmapLoader=ie;l.FontLoader=nf;l.FileLoader=Ga;l.Loader=gc;l.LoaderUtils=De;l.Cache=Fb;l.AudioLoader=le;l.SpotLightShadow=xd;l.SpotLight=yd;l.PointLight=zd;l.RectAreaLight=Dd;l.HemisphereLight=wd;l.DirectionalLightShadow=Ad;l.DirectionalLight=Bd;l.AmbientLight=Cd;l.LightShadow=Cb;l.Light=X;l.StereoCamera=of;l.PerspectiveCamera=Z;l.OrthographicCamera=Hb;l.CubeCamera=dd;l.ArrayCamera=yc;l.Camera=Na;l.AudioListener=me;l.PositionalAudio=oe;l.AudioContext=ne;
+l.AudioAnalyser=pe;l.Audio=hc;l.VectorKeyframeTrack=fc;l.StringKeyframeTrack=Jd;l.QuaternionKeyframeTrack=cd;l.NumberKeyframeTrack=ec;l.ColorKeyframeTrack=Hd;l.BooleanKeyframeTrack=Gd;l.PropertyMixer=qe;l.PropertyBinding=pa;l.KeyframeTrack=oa;l.AnimationUtils=ia;l.AnimationObjectGroup=qf;l.AnimationMixer=re;l.AnimationClip=Ca;l.Uniform=Ld;l.InstancedBufferGeometry=se;l.BufferGeometry=C;l.Geometry=R;l.InterleavedBufferAttribute=zc;l.InstancedInterleavedBuffer=te;l.InterleavedBuffer=ob;l.InstancedBufferAttribute=
+ue;l.Face3=Ta;l.Object3D=D;l.Raycaster=sf;l.Layers=Rd;l.EventDispatcher=ya;l.Clock=uf;l.QuaternionLinearInterpolant=Id;l.LinearInterpolant=bd;l.DiscreteInterpolant=Fd;l.CubicInterpolant=Ed;l.Interpolant=wa;l.Triangle=ja;l.Math=H;l.Spherical=vf;l.Cylindrical=wf;l.Plane=Ma;l.Frustum=md;l.Sphere=Da;l.Ray=mb;l.Matrix4=I;l.Matrix3=ra;l.Box3=Sa;l.Box2=we;l.Line3=xe;l.Euler=hb;l.Vector4=V;l.Vector3=p;l.Vector2=z;l.Quaternion=fa;l.Color=G;l.ImmediateRenderObject=ed;l.VertexNormalsHelper=fd;l.SpotLightHelper=
+ic;l.SkeletonHelper=jc;l.PointLightHelper=kc;l.RectAreaLightHelper=lc;l.HemisphereLightHelper=mc;l.GridHelper=gd;l.PolarGridHelper=Md;l.FaceNormalsHelper=hd;l.DirectionalLightHelper=nc;l.CameraHelper=id;l.BoxHelper=Db;l.Box3Helper=jd;l.PlaneHelper=kd;l.ArrowHelper=Eb;l.AxesHelper=ld;l.Shape=db;l.Path=La;l.ShapePath=je;l.Font=ke;l.CurvePath=Xa;l.Curve=L;l.ImageUtils=eb;l.ShapeUtils=Va;l.WebGLUtils=$e;l.WireframeGeometry=Qb;l.ParametricGeometry=Fc;l.ParametricBufferGeometry=Rb;l.TetrahedronGeometry=
+Hc;l.TetrahedronBufferGeometry=Sb;l.OctahedronGeometry=Ic;l.OctahedronBufferGeometry=pb;l.IcosahedronGeometry=Jc;l.IcosahedronBufferGeometry=Tb;l.DodecahedronGeometry=Kc;l.DodecahedronBufferGeometry=Ub;l.PolyhedronGeometry=Gc;l.PolyhedronBufferGeometry=na;l.TubeGeometry=Lc;l.TubeBufferGeometry=Vb;l.TorusKnotGeometry=Mc;l.TorusKnotBufferGeometry=Wb;l.TorusGeometry=Nc;l.TorusBufferGeometry=Xb;l.TextGeometry=Sc;l.TextBufferGeometry=Yb;l.SphereGeometry=Tc;l.SphereBufferGeometry=sb;l.RingGeometry=Uc;l.RingBufferGeometry=
+Zb;l.PlaneGeometry=uc;l.PlaneBufferGeometry=lb;l.LatheGeometry=Vc;l.LatheBufferGeometry=$b;l.ShapeGeometry=tb;l.ShapeBufferGeometry=ub;l.ExtrudeGeometry=rb;l.ExtrudeBufferGeometry=Oa;l.EdgesGeometry=ac;l.ConeGeometry=Wc;l.ConeBufferGeometry=Xc;l.CylinderGeometry=vb;l.CylinderBufferGeometry=Wa;l.CircleGeometry=Yc;l.CircleBufferGeometry=bc;l.BoxGeometry=Ib;l.BoxBufferGeometry=kb;l.ShadowMaterial=wb;l.SpriteMaterial=cb;l.RawShaderMaterial=cc;l.ShaderMaterial=ta;l.PointsMaterial=Ea;l.MeshPhysicalMaterial=
+xb;l.MeshStandardMaterial=Pa;l.MeshPhongMaterial=Fa;l.MeshToonMaterial=yb;l.MeshNormalMaterial=zb;l.MeshLambertMaterial=Ab;l.MeshDepthMaterial=$a;l.MeshDistanceMaterial=ab;l.MeshBasicMaterial=da;l.LineDashedMaterial=Bb;l.LineBasicMaterial=Y;l.Material=J;l.Float64BufferAttribute=tc;l.Float32BufferAttribute=A;l.Uint32BufferAttribute=jb;l.Int32BufferAttribute=sc;l.Uint16BufferAttribute=ib;l.Int16BufferAttribute=rc;l.Uint8ClampedBufferAttribute=qc;l.Uint8BufferAttribute=pc;l.Int8BufferAttribute=oc;l.BufferAttribute=
+Q;l.ArcCurve=dc;l.CatmullRomCurve3=ca;l.CubicBezierCurve=Ha;l.CubicBezierCurve3=Qa;l.EllipseCurve=za;l.LineCurve=va;l.LineCurve3=Ia;l.QuadraticBezierCurve=Ja;l.QuadraticBezierCurve3=Ra;l.SplineCurve=Ka;l.REVISION="95";l.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2};l.CullFaceNone=0;l.CullFaceBack=1;l.CullFaceFront=2;l.CullFaceFrontBack=3;l.FrontFaceDirectionCW=0;l.FrontFaceDirectionCCW=1;l.BasicShadowMap=0;l.PCFShadowMap=1;l.PCFSoftShadowMap=2;l.FrontSide=0;l.BackSide=1;l.DoubleSide=2;l.FlatShading=1;l.SmoothShading=
+2;l.NoColors=0;l.FaceColors=1;l.VertexColors=2;l.NoBlending=0;l.NormalBlending=1;l.AdditiveBlending=2;l.SubtractiveBlending=3;l.MultiplyBlending=4;l.CustomBlending=5;l.AddEquation=100;l.SubtractEquation=101;l.ReverseSubtractEquation=102;l.MinEquation=103;l.MaxEquation=104;l.ZeroFactor=200;l.OneFactor=201;l.SrcColorFactor=202;l.OneMinusSrcColorFactor=203;l.SrcAlphaFactor=204;l.OneMinusSrcAlphaFactor=205;l.DstAlphaFactor=206;l.OneMinusDstAlphaFactor=207;l.DstColorFactor=208;l.OneMinusDstColorFactor=
+209;l.SrcAlphaSaturateFactor=210;l.NeverDepth=0;l.AlwaysDepth=1;l.LessDepth=2;l.LessEqualDepth=3;l.EqualDepth=4;l.GreaterEqualDepth=5;l.GreaterDepth=6;l.NotEqualDepth=7;l.MultiplyOperation=0;l.MixOperation=1;l.AddOperation=2;l.NoToneMapping=0;l.LinearToneMapping=1;l.ReinhardToneMapping=2;l.Uncharted2ToneMapping=3;l.CineonToneMapping=4;l.UVMapping=300;l.CubeReflectionMapping=301;l.CubeRefractionMapping=302;l.EquirectangularReflectionMapping=303;l.EquirectangularRefractionMapping=304;l.SphericalReflectionMapping=
+305;l.CubeUVReflectionMapping=306;l.CubeUVRefractionMapping=307;l.RepeatWrapping=1E3;l.ClampToEdgeWrapping=1001;l.MirroredRepeatWrapping=1002;l.NearestFilter=1003;l.NearestMipMapNearestFilter=1004;l.NearestMipMapLinearFilter=1005;l.LinearFilter=1006;l.LinearMipMapNearestFilter=1007;l.LinearMipMapLinearFilter=1008;l.UnsignedByteType=1009;l.ByteType=1010;l.ShortType=1011;l.UnsignedShortType=1012;l.IntType=1013;l.UnsignedIntType=1014;l.FloatType=1015;l.HalfFloatType=1016;l.UnsignedShort4444Type=1017;
+l.UnsignedShort5551Type=1018;l.UnsignedShort565Type=1019;l.UnsignedInt248Type=1020;l.AlphaFormat=1021;l.RGBFormat=1022;l.RGBAFormat=1023;l.LuminanceFormat=1024;l.LuminanceAlphaFormat=1025;l.RGBEFormat=1023;l.DepthFormat=1026;l.DepthStencilFormat=1027;l.RGB_S3TC_DXT1_Format=33776;l.RGBA_S3TC_DXT1_Format=33777;l.RGBA_S3TC_DXT3_Format=33778;l.RGBA_S3TC_DXT5_Format=33779;l.RGB_PVRTC_4BPPV1_Format=35840;l.RGB_PVRTC_2BPPV1_Format=35841;l.RGBA_PVRTC_4BPPV1_Format=35842;l.RGBA_PVRTC_2BPPV1_Format=35843;l.RGB_ETC1_Format=
+36196;l.RGBA_ASTC_4x4_Format=37808;l.RGBA_ASTC_5x4_Format=37809;l.RGBA_ASTC_5x5_Format=37810;l.RGBA_ASTC_6x5_Format=37811;l.RGBA_ASTC_6x6_Format=37812;l.RGBA_ASTC_8x5_Format=37813;l.RGBA_ASTC_8x6_Format=37814;l.RGBA_ASTC_8x8_Format=37815;l.RGBA_ASTC_10x5_Format=37816;l.RGBA_ASTC_10x6_Format=37817;l.RGBA_ASTC_10x8_Format=37818;l.RGBA_ASTC_10x10_Format=37819;l.RGBA_ASTC_12x10_Format=37820;l.RGBA_ASTC_12x12_Format=37821;l.LoopOnce=2200;l.LoopRepeat=2201;l.LoopPingPong=2202;l.InterpolateDiscrete=2300;
+l.InterpolateLinear=2301;l.InterpolateSmooth=2302;l.ZeroCurvatureEnding=2400;l.ZeroSlopeEnding=2401;l.WrapAroundEnding=2402;l.TrianglesDrawMode=0;l.TriangleStripDrawMode=1;l.TriangleFanDrawMode=2;l.LinearEncoding=3E3;l.sRGBEncoding=3001;l.GammaEncoding=3007;l.RGBEEncoding=3002;l.LogLuvEncoding=3003;l.RGBM7Encoding=3004;l.RGBM16Encoding=3005;l.RGBDEncoding=3006;l.BasicDepthPacking=3200;l.RGBADepthPacking=3201;l.TangentSpaceNormalMap=0;l.ObjectSpaceNormalMap=1;l.CubeGeometry=Ib;l.Face4=function(a,b,
+c,d,e,f,g){console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead.");return new Ta(a,b,c,e,f,g)};l.LineStrip=0;l.LinePieces=1;l.MeshFaceMaterial=function(a){console.warn("THREE.MeshFaceMaterial has been removed. Use an Array instead.");return a};l.MultiMaterial=function(a){void 0===a&&(a=[]);console.warn("THREE.MultiMaterial has been removed. Use an Array instead.");a.isMultiMaterial=!0;a.materials=a;a.clone=function(){return a.slice()};return a};l.PointCloud=function(a,
+b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Ob(a,b)};l.Particle=function(a){console.warn("THREE.Particle has been renamed to THREE.Sprite.");return new Ac(a)};l.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");return new Ob(a,b)};l.PointCloudMaterial=function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");return new Ea(a)};l.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");
+return new Ea(a)};l.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new Ea(a)};l.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new p(a,b,c)};l.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");return(new Q(a,b)).setDynamic(!0)};l.Int8Attribute=function(a,
+b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");return new oc(a,b)};l.Uint8Attribute=function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new pc(a,b)};l.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new qc(a,b)};l.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");
+return new rc(a,b)};l.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");return new ib(a,b)};l.Int32Attribute=function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");return new sc(a,b)};l.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");return new jb(a,b)};l.Float32Attribute=
+function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");return new A(a,b)};l.Float64Attribute=function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");return new tc(a,b)};l.ClosedSplineCurve3=yf;l.SplineCurve3=zf;l.Spline=ze;l.AxisHelper=function(a){console.warn("THREE.AxisHelper has been renamed to THREE.AxesHelper.");return new ld(a)};l.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");
+return new Db(a,b)};l.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new W(new ac(a.geometry),new Y({color:void 0!==b?b:16777215}))};l.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new W(new Qb(a.geometry),new Y({color:void 0!==b?b:16777215}))};l.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new Ga(a)};
+l.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new de(a)};l.GeometryUtils={merge:function(a,b,c){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");if(b.isMesh){b.matrixAutoUpdate&&b.updateMatrix();var d=b.matrix;b=b.geometry}a.merge(b,d,c)},center:function(a){console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.");
+return a.center()}};l.Projector=function(){console.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js.");this.projectVector=function(a,b){console.warn("THREE.Projector: .projectVector() is now vector.project().");a.project(b)};this.unprojectVector=function(a,b){console.warn("THREE.Projector: .unprojectVector() is now vector.unproject().");a.unproject(b)};this.pickingRay=function(){console.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}};l.CanvasRenderer=
+function(){console.error("THREE.CanvasRenderer has been moved to /examples/js/renderers/CanvasRenderer.js");this.domElement=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");this.clear=function(){};this.render=function(){};this.setClearColor=function(){};this.setSize=function(){}};l.SceneUtils={createMultiMaterialObject:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")},detach:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")},
+attach:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")}};l.LensFlare=function(){console.error("THREE.LensFlare has been moved to /examples/js/objects/Lensflare.js")};Object.defineProperty(l,"__esModule",{value:!0})});
+
+},{}],227:[function(require,module,exports){
+'use strict';
- /**
- * Traditional reduce function, similar to `Array.prototype.reduceRight()`, but
- * input may contain promises and/or values, and reduceFunc
- * may return either a value or a promise, *and* initialValue may
- * be a promise for the starting value.
- * @param {Array|Promise} promises array or promise for an array of anything,
- * may contain a mix of promises and values.
- * @param {function(accumulated:*, x:*, index:Number):*} f reduce function
- * @returns {Promise} that will resolve to the final reduced value
- */
- function reduceRight(promises, f /*, initialValue */) {
- return arguments.length > 2 ? arr.call(promises, liftCombine(f), arguments[2])
- : arr.call(promises, liftCombine(f));
- }
+module.exports = TinyQueue;
- function liftCombine(f) {
- return function(z, x, i) {
- return applyFold(f, void 0, [z,x,i]);
- };
- }
- };
+function TinyQueue(data, compare) {
+ if (!(this instanceof TinyQueue)) return new TinyQueue(data, compare);
-});
-}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
+ this.data = data || [];
+ this.length = this.data.length;
+ this.compare = compare || defaultCompare;
-},{"../apply":207,"../state":220}],209:[function(require,module,exports){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
+ if (this.length > 0) {
+ for (var i = (this.length >> 1); i >= 0; i--) this._down(i);
+ }
+}
-(function(define) { 'use strict';
-define(function() {
+function defaultCompare(a, b) {
+ return a < b ? -1 : a > b ? 1 : 0;
+}
- return function flow(Promise) {
+TinyQueue.prototype = {
- var resolve = Promise.resolve;
- var reject = Promise.reject;
- var origCatch = Promise.prototype['catch'];
+ push: function (item) {
+ this.data.push(item);
+ this.length++;
+ this._up(this.length - 1);
+ },
- /**
- * Handle the ultimate fulfillment value or rejection reason, and assume
- * responsibility for all errors. If an error propagates out of result
- * or handleFatalError, it will be rethrown to the host, resulting in a
- * loud stack track on most platforms and a crash on some.
- * @param {function?} onResult
- * @param {function?} onError
- * @returns {undefined}
- */
- Promise.prototype.done = function(onResult, onError) {
- this._handler.visit(this._handler.receiver, onResult, onError);
- };
+ pop: function () {
+ if (this.length === 0) return undefined;
+ var top = this.data[0];
+ this.length--;
+ if (this.length > 0) {
+ this.data[0] = this.data[this.length];
+ this._down(0);
+ }
+ this.data.pop();
+ return top;
+ },
- /**
- * Add Error-type and predicate matching to catch. Examples:
- * promise.catch(TypeError, handleTypeError)
- * .catch(predicate, handleMatchedErrors)
- * .catch(handleRemainingErrors)
- * @param onRejected
- * @returns {*}
- */
- Promise.prototype['catch'] = Promise.prototype.otherwise = function(onRejected) {
- if (arguments.length < 2) {
- return origCatch.call(this, onRejected);
- }
-
- if(typeof onRejected !== 'function') {
- return this.ensure(rejectInvalidPredicate);
- }
+ peek: function () {
+ return this.data[0];
+ },
- return origCatch.call(this, createCatchFilter(arguments[1], onRejected));
- };
+ _up: function (pos) {
+ var data = this.data;
+ var compare = this.compare;
+ var item = data[pos];
- /**
- * Wraps the provided catch handler, so that it will only be called
- * if the predicate evaluates truthy
- * @param {?function} handler
- * @param {function} predicate
- * @returns {function} conditional catch handler
- */
- function createCatchFilter(handler, predicate) {
- return function(e) {
- return evaluatePredicate(e, predicate)
- ? handler.call(this, e)
- : reject(e);
- };
- }
+ while (pos > 0) {
+ var parent = (pos - 1) >> 1;
+ var current = data[parent];
+ if (compare(item, current) >= 0) break;
+ data[pos] = current;
+ pos = parent;
+ }
- /**
- * Ensures that onFulfilledOrRejected will be called regardless of whether
- * this promise is fulfilled or rejected. onFulfilledOrRejected WILL NOT
- * receive the promises' value or reason. Any returned value will be disregarded.
- * onFulfilledOrRejected may throw or return a rejected promise to signal
- * an additional error.
- * @param {function} handler handler to be called regardless of
- * fulfillment or rejection
- * @returns {Promise}
- */
- Promise.prototype['finally'] = Promise.prototype.ensure = function(handler) {
- if(typeof handler !== 'function') {
- return this;
- }
+ data[pos] = item;
+ },
- return this.then(function(x) {
- return runSideEffect(handler, this, identity, x);
- }, function(e) {
- return runSideEffect(handler, this, reject, e);
- });
- };
+ _down: function (pos) {
+ var data = this.data;
+ var compare = this.compare;
+ var len = this.length;
+ var halfLen = len >> 1;
+ var item = data[pos];
- function runSideEffect (handler, thisArg, propagate, value) {
- var result = handler.call(thisArg);
- return maybeThenable(result)
- ? propagateValue(result, propagate, value)
- : propagate(value);
- }
+ while (pos < halfLen) {
+ var left = (pos << 1) + 1;
+ var right = left + 1;
+ var best = data[left];
- function propagateValue (result, propagate, x) {
- return resolve(result).then(function () {
- return propagate(x);
- });
- }
+ if (right < len && compare(data[right], best) < 0) {
+ left = right;
+ best = data[right];
+ }
+ if (compare(best, item) >= 0) break;
- /**
- * Recover from a failure by returning a defaultValue. If defaultValue
- * is a promise, it's fulfillment value will be used. If defaultValue is
- * a promise that rejects, the returned promise will reject with the
- * same reason.
- * @param {*} defaultValue
- * @returns {Promise} new promise
- */
- Promise.prototype['else'] = Promise.prototype.orElse = function(defaultValue) {
- return this.then(void 0, function() {
- return defaultValue;
- });
- };
+ data[pos] = best;
+ pos = left;
+ }
- /**
- * Shortcut for .then(function() { return value; })
- * @param {*} value
- * @return {Promise} a promise that:
- * - is fulfilled if value is not a promise, or
- * - if value is a promise, will fulfill with its value, or reject
- * with its reason.
- */
- Promise.prototype['yield'] = function(value) {
- return this.then(function() {
- return value;
- });
- };
+ data[pos] = item;
+ }
+};
- /**
- * Runs a side effect when this promise fulfills, without changing the
- * fulfillment value.
- * @param {function} onFulfilledSideEffect
- * @returns {Promise}
- */
- Promise.prototype.tap = function(onFulfilledSideEffect) {
- return this.then(onFulfilledSideEffect)['yield'](this);
- };
+},{}],228:[function(require,module,exports){
+var createElement = require("./vdom/create-element.js")
- return Promise;
- };
+module.exports = createElement
- function rejectInvalidPredicate() {
- throw new TypeError('catch predicate must be a function');
- }
+},{"./vdom/create-element.js":234}],229:[function(require,module,exports){
+var diff = require("./vtree/diff.js")
- function evaluatePredicate(e, predicate) {
- return isError(predicate) ? e instanceof predicate : predicate(e);
- }
+module.exports = diff
- function isError(predicate) {
- return predicate === Error
- || (predicate != null && predicate.prototype instanceof Error);
- }
+},{"./vtree/diff.js":254}],230:[function(require,module,exports){
+var h = require("./virtual-hyperscript/index.js")
- function maybeThenable(x) {
- return (typeof x === 'object' || typeof x === 'function') && x !== null;
- }
+module.exports = h
- function identity(x) {
- return x;
- }
+},{"./virtual-hyperscript/index.js":241}],231:[function(require,module,exports){
+var diff = require("./diff.js")
+var patch = require("./patch.js")
+var h = require("./h.js")
+var create = require("./create-element.js")
+var VNode = require('./vnode/vnode.js')
+var VText = require('./vnode/vtext.js')
-});
-}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+module.exports = {
+ diff: diff,
+ patch: patch,
+ h: h,
+ create: create,
+ VNode: VNode,
+ VText: VText
+}
-},{}],210:[function(require,module,exports){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
-/** @author Jeff Escalante */
+},{"./create-element.js":228,"./diff.js":229,"./h.js":230,"./patch.js":232,"./vnode/vnode.js":250,"./vnode/vtext.js":252}],232:[function(require,module,exports){
+var patch = require("./vdom/patch.js")
-(function(define) { 'use strict';
-define(function() {
+module.exports = patch
- return function fold(Promise) {
+},{"./vdom/patch.js":237}],233:[function(require,module,exports){
+var isObject = require("is-object")
+var isHook = require("../vnode/is-vhook.js")
- Promise.prototype.fold = function(f, z) {
- var promise = this._beget();
+module.exports = applyProperties
- this._handler.fold(function(z, x, to) {
- Promise._handler(z).fold(function(x, z, to) {
- to.resolve(f.call(this, z, x));
- }, x, this, to);
- }, z, promise._handler.receiver, promise._handler);
+function applyProperties(node, props, previous) {
+ for (var propName in props) {
+ var propValue = props[propName]
- return promise;
- };
+ if (propValue === undefined) {
+ removeProperty(node, propName, propValue, previous);
+ } else if (isHook(propValue)) {
+ removeProperty(node, propName, propValue, previous)
+ if (propValue.hook) {
+ propValue.hook(node,
+ propName,
+ previous ? previous[propName] : undefined)
+ }
+ } else {
+ if (isObject(propValue)) {
+ patchObject(node, props, previous, propName, propValue);
+ } else {
+ node[propName] = propValue
+ }
+ }
+ }
+}
- return Promise;
- };
+function removeProperty(node, propName, propValue, previous) {
+ if (previous) {
+ var previousValue = previous[propName]
-});
-}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+ if (!isHook(previousValue)) {
+ if (propName === "attributes") {
+ for (var attrName in previousValue) {
+ node.removeAttribute(attrName)
+ }
+ } else if (propName === "style") {
+ for (var i in previousValue) {
+ node.style[i] = ""
+ }
+ } else if (typeof previousValue === "string") {
+ node[propName] = ""
+ } else {
+ node[propName] = null
+ }
+ } else if (previousValue.unhook) {
+ previousValue.unhook(node, propName, propValue)
+ }
+ }
+}
-},{}],211:[function(require,module,exports){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
+function patchObject(node, props, previous, propName, propValue) {
+ var previousValue = previous ? previous[propName] : undefined
-(function(define) { 'use strict';
-define(function(require) {
+ // Set attributes
+ if (propName === "attributes") {
+ for (var attrName in propValue) {
+ var attrValue = propValue[attrName]
- var inspect = require('../state').inspect;
+ if (attrValue === undefined) {
+ node.removeAttribute(attrName)
+ } else {
+ node.setAttribute(attrName, attrValue)
+ }
+ }
- return function inspection(Promise) {
+ return
+ }
- Promise.prototype.inspect = function() {
- return inspect(Promise._handler(this));
- };
+ if(previousValue && isObject(previousValue) &&
+ getPrototype(previousValue) !== getPrototype(propValue)) {
+ node[propName] = propValue
+ return
+ }
- return Promise;
- };
+ if (!isObject(node[propName])) {
+ node[propName] = {}
+ }
-});
-}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
+ var replacer = propName === "style" ? "" : undefined
-},{"../state":220}],212:[function(require,module,exports){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
+ for (var k in propValue) {
+ var value = propValue[k]
+ node[propName][k] = (value === undefined) ? replacer : value
+ }
+}
-(function(define) { 'use strict';
-define(function() {
-
- return function generate(Promise) {
+function getPrototype(value) {
+ if (Object.getPrototypeOf) {
+ return Object.getPrototypeOf(value)
+ } else if (value.__proto__) {
+ return value.__proto__
+ } else if (value.constructor) {
+ return value.constructor.prototype
+ }
+}
- var resolve = Promise.resolve;
+},{"../vnode/is-vhook.js":245,"is-object":20}],234:[function(require,module,exports){
+var document = require("global/document")
- Promise.iterate = iterate;
- Promise.unfold = unfold;
+var applyProperties = require("./apply-properties")
- return Promise;
+var isVNode = require("../vnode/is-vnode.js")
+var isVText = require("../vnode/is-vtext.js")
+var isWidget = require("../vnode/is-widget.js")
+var handleThunk = require("../vnode/handle-thunk.js")
- /**
- * @deprecated Use github.com/cujojs/most streams and most.iterate
- * Generate a (potentially infinite) stream of promised values:
- * x, f(x), f(f(x)), etc. until condition(x) returns true
- * @param {function} f function to generate a new x from the previous x
- * @param {function} condition function that, given the current x, returns
- * truthy when the iterate should stop
- * @param {function} handler function to handle the value produced by f
- * @param {*|Promise} x starting value, may be a promise
- * @return {Promise} the result of the last call to f before
- * condition returns true
- */
- function iterate(f, condition, handler, x) {
- return unfold(function(x) {
- return [x, f(x)];
- }, condition, handler, x);
- }
+module.exports = createElement
- /**
- * @deprecated Use github.com/cujojs/most streams and most.unfold
- * Generate a (potentially infinite) stream of promised values
- * by applying handler(generator(seed)) iteratively until
- * condition(seed) returns true.
- * @param {function} unspool function that generates a [value, newSeed]
- * given a seed.
- * @param {function} condition function that, given the current seed, returns
- * truthy when the unfold should stop
- * @param {function} handler function to handle the value produced by unspool
- * @param x {*|Promise} starting value, may be a promise
- * @return {Promise} the result of the last value produced by unspool before
- * condition returns true
- */
- function unfold(unspool, condition, handler, x) {
- return resolve(x).then(function(seed) {
- return resolve(condition(seed)).then(function(done) {
- return done ? seed : resolve(unspool(seed)).spread(next);
- });
- });
+function createElement(vnode, opts) {
+ var doc = opts ? opts.document || document : document
+ var warn = opts ? opts.warn : null
- function next(item, newSeed) {
- return resolve(handler(item)).then(function() {
- return unfold(unspool, condition, handler, newSeed);
- });
- }
- }
- };
+ vnode = handleThunk(vnode).a
-});
-}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+ if (isWidget(vnode)) {
+ return vnode.init()
+ } else if (isVText(vnode)) {
+ return doc.createTextNode(vnode.text)
+ } else if (!isVNode(vnode)) {
+ if (warn) {
+ warn("Item is not a valid virtual dom node", vnode)
+ }
+ return null
+ }
-},{}],213:[function(require,module,exports){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
+ var node = (vnode.namespace === null) ?
+ doc.createElement(vnode.tagName) :
+ doc.createElementNS(vnode.namespace, vnode.tagName)
-(function(define) { 'use strict';
-define(function() {
+ var props = vnode.properties
+ applyProperties(node, props)
- return function progress(Promise) {
+ var children = vnode.children
- /**
- * @deprecated
- * Register a progress handler for this promise
- * @param {function} onProgress
- * @returns {Promise}
- */
- Promise.prototype.progress = function(onProgress) {
- return this.then(void 0, void 0, onProgress);
- };
+ for (var i = 0; i < children.length; i++) {
+ var childNode = createElement(children[i], opts)
+ if (childNode) {
+ node.appendChild(childNode)
+ }
+ }
- return Promise;
- };
+ return node
+}
-});
-}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+},{"../vnode/handle-thunk.js":243,"../vnode/is-vnode.js":246,"../vnode/is-vtext.js":247,"../vnode/is-widget.js":248,"./apply-properties":233,"global/document":16}],235:[function(require,module,exports){
+// Maps a virtual DOM tree onto a real DOM tree in an efficient manner.
+// We don't want to read all of the DOM nodes in the tree so we use
+// the in-order tree indexing to eliminate recursion down certain branches.
+// We only recurse into a DOM node if we know that it contains a child of
+// interest.
-},{}],214:[function(require,module,exports){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
+var noChild = {}
-(function(define) { 'use strict';
-define(function(require) {
+module.exports = domIndex
- var env = require('../env');
- var TimeoutError = require('../TimeoutError');
+function domIndex(rootNode, tree, indices, nodes) {
+ if (!indices || indices.length === 0) {
+ return {}
+ } else {
+ indices.sort(ascending)
+ return recurse(rootNode, tree, indices, nodes, 0)
+ }
+}
- function setTimeout(f, ms, x, y) {
- return env.setTimer(function() {
- f(x, y, ms);
- }, ms);
- }
+function recurse(rootNode, tree, indices, nodes, rootIndex) {
+ nodes = nodes || {}
- return function timed(Promise) {
- /**
- * Return a new promise whose fulfillment value is revealed only
- * after ms milliseconds
- * @param {number} ms milliseconds
- * @returns {Promise}
- */
- Promise.prototype.delay = function(ms) {
- var p = this._beget();
- this._handler.fold(handleDelay, ms, void 0, p._handler);
- return p;
- };
- function handleDelay(ms, x, h) {
- setTimeout(resolveDelay, ms, x, h);
- }
+ if (rootNode) {
+ if (indexInRange(indices, rootIndex, rootIndex)) {
+ nodes[rootIndex] = rootNode
+ }
- function resolveDelay(x, h) {
- h.resolve(x);
- }
+ var vChildren = tree.children
- /**
- * Return a new promise that rejects after ms milliseconds unless
- * this promise fulfills earlier, in which case the returned promise
- * fulfills with the same value.
- * @param {number} ms milliseconds
- * @param {Error|*=} reason optional rejection reason to use, defaults
- * to a TimeoutError if not provided
- * @returns {Promise}
- */
- Promise.prototype.timeout = function(ms, reason) {
- var p = this._beget();
- var h = p._handler;
+ if (vChildren) {
- var t = setTimeout(onTimeout, ms, reason, p._handler);
+ var childNodes = rootNode.childNodes
- this._handler.visit(h,
- function onFulfill(x) {
- env.clearTimer(t);
- this.resolve(x); // this = h
- },
- function onReject(x) {
- env.clearTimer(t);
- this.reject(x); // this = h
- },
- h.notify);
+ for (var i = 0; i < tree.children.length; i++) {
+ rootIndex += 1
- return p;
- };
+ var vChild = vChildren[i] || noChild
+ var nextIndex = rootIndex + (vChild.count || 0)
- function onTimeout(reason, h, ms) {
- var e = typeof reason === 'undefined'
- ? new TimeoutError('timed out after ' + ms + 'ms')
- : reason;
- h.reject(e);
- }
+ // skip recursion down the tree if there are no nodes down here
+ if (indexInRange(indices, rootIndex, nextIndex)) {
+ recurse(childNodes[i], vChild, indices, nodes, rootIndex)
+ }
- return Promise;
- };
+ rootIndex = nextIndex
+ }
+ }
+ }
-});
-}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
+ return nodes
+}
-},{"../TimeoutError":206,"../env":217}],215:[function(require,module,exports){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
+// Binary search for an index in the interval [left, right]
+function indexInRange(indices, left, right) {
+ if (indices.length === 0) {
+ return false
+ }
-(function(define) { 'use strict';
-define(function(require) {
+ var minIndex = 0
+ var maxIndex = indices.length - 1
+ var currentIndex
+ var currentItem
- var setTimer = require('../env').setTimer;
- var format = require('../format');
+ while (minIndex <= maxIndex) {
+ currentIndex = ((maxIndex + minIndex) / 2) >> 0
+ currentItem = indices[currentIndex]
- return function unhandledRejection(Promise) {
+ if (minIndex === maxIndex) {
+ return currentItem >= left && currentItem <= right
+ } else if (currentItem < left) {
+ minIndex = currentIndex + 1
+ } else if (currentItem > right) {
+ maxIndex = currentIndex - 1
+ } else {
+ return true
+ }
+ }
- var logError = noop;
- var logInfo = noop;
- var localConsole;
+ return false;
+}
- if(typeof console !== 'undefined') {
- // Alias console to prevent things like uglify's drop_console option from
- // removing console.log/error. Unhandled rejections fall into the same
- // category as uncaught exceptions, and build tools shouldn't silence them.
- localConsole = console;
- logError = typeof localConsole.error !== 'undefined'
- ? function (e) { localConsole.error(e); }
- : function (e) { localConsole.log(e); };
-
- logInfo = typeof localConsole.info !== 'undefined'
- ? function (e) { localConsole.info(e); }
- : function (e) { localConsole.log(e); };
- }
+function ascending(a, b) {
+ return a > b ? 1 : -1
+}
- Promise.onPotentiallyUnhandledRejection = function(rejection) {
- enqueue(report, rejection);
- };
+},{}],236:[function(require,module,exports){
+var applyProperties = require("./apply-properties")
- Promise.onPotentiallyUnhandledRejectionHandled = function(rejection) {
- enqueue(unreport, rejection);
- };
+var isWidget = require("../vnode/is-widget.js")
+var VPatch = require("../vnode/vpatch.js")
- Promise.onFatalRejection = function(rejection) {
- enqueue(throwit, rejection.value);
- };
+var updateWidget = require("./update-widget")
- var tasks = [];
- var reported = [];
- var running = null;
+module.exports = applyPatch
- function report(r) {
- if(!r.handled) {
- reported.push(r);
- logError('Potentially unhandled rejection [' + r.id + '] ' + format.formatError(r.value));
- }
- }
+function applyPatch(vpatch, domNode, renderOptions) {
+ var type = vpatch.type
+ var vNode = vpatch.vNode
+ var patch = vpatch.patch
- function unreport(r) {
- var i = reported.indexOf(r);
- if(i >= 0) {
- reported.splice(i, 1);
- logInfo('Handled previous rejection [' + r.id + '] ' + format.formatObject(r.value));
- }
- }
+ switch (type) {
+ case VPatch.REMOVE:
+ return removeNode(domNode, vNode)
+ case VPatch.INSERT:
+ return insertNode(domNode, patch, renderOptions)
+ case VPatch.VTEXT:
+ return stringPatch(domNode, vNode, patch, renderOptions)
+ case VPatch.WIDGET:
+ return widgetPatch(domNode, vNode, patch, renderOptions)
+ case VPatch.VNODE:
+ return vNodePatch(domNode, vNode, patch, renderOptions)
+ case VPatch.ORDER:
+ reorderChildren(domNode, patch)
+ return domNode
+ case VPatch.PROPS:
+ applyProperties(domNode, patch, vNode.properties)
+ return domNode
+ case VPatch.THUNK:
+ return replaceRoot(domNode,
+ renderOptions.patch(domNode, patch, renderOptions))
+ default:
+ return domNode
+ }
+}
- function enqueue(f, x) {
- tasks.push(f, x);
- if(running === null) {
- running = setTimer(flush, 0);
- }
- }
+function removeNode(domNode, vNode) {
+ var parentNode = domNode.parentNode
- function flush() {
- running = null;
- while(tasks.length > 0) {
- tasks.shift()(tasks.shift());
- }
- }
+ if (parentNode) {
+ parentNode.removeChild(domNode)
+ }
- return Promise;
- };
+ destroyWidget(domNode, vNode);
- function throwit(e) {
- throw e;
- }
+ return null
+}
- function noop() {}
+function insertNode(parentNode, vNode, renderOptions) {
+ var newNode = renderOptions.render(vNode, renderOptions)
-});
-}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
+ if (parentNode) {
+ parentNode.appendChild(newNode)
+ }
-},{"../env":217,"../format":218}],216:[function(require,module,exports){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
+ return parentNode
+}
-(function(define) { 'use strict';
-define(function() {
+function stringPatch(domNode, leftVNode, vText, renderOptions) {
+ var newNode
- return function addWith(Promise) {
- /**
- * Returns a promise whose handlers will be called with `this` set to
- * the supplied receiver. Subsequent promises derived from the
- * returned promise will also have their handlers called with receiver
- * as `this`. Calling `with` with undefined or no arguments will return
- * a promise whose handlers will again be called in the usual Promises/A+
- * way (no `this`) thus safely undoing any previous `with` in the
- * promise chain.
- *
- * WARNING: Promises returned from `with`/`withThis` are NOT Promises/A+
- * compliant, specifically violating 2.2.5 (http://promisesaplus.com/#point-41)
- *
- * @param {object} receiver `this` value for all handlers attached to
- * the returned promise.
- * @returns {Promise}
- */
- Promise.prototype['with'] = Promise.prototype.withThis = function(receiver) {
- var p = this._beget();
- var child = p._handler;
- child.receiver = receiver;
- this._handler.chain(child, receiver);
- return p;
- };
+ if (domNode.nodeType === 3) {
+ domNode.replaceData(0, domNode.length, vText.text)
+ newNode = domNode
+ } else {
+ var parentNode = domNode.parentNode
+ newNode = renderOptions.render(vText, renderOptions)
- return Promise;
- };
+ if (parentNode && newNode !== domNode) {
+ parentNode.replaceChild(newNode, domNode)
+ }
+ }
-});
-}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+ return newNode
+}
+function widgetPatch(domNode, leftVNode, widget, renderOptions) {
+ var updating = updateWidget(leftVNode, widget)
+ var newNode
-},{}],217:[function(require,module,exports){
-(function (process){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
+ if (updating) {
+ newNode = widget.update(leftVNode, domNode) || domNode
+ } else {
+ newNode = renderOptions.render(widget, renderOptions)
+ }
-/*global process,document,setTimeout,clearTimeout,MutationObserver,WebKitMutationObserver*/
-(function(define) { 'use strict';
-define(function(require) {
- /*jshint maxcomplexity:6*/
+ var parentNode = domNode.parentNode
- // Sniff "best" async scheduling option
- // Prefer process.nextTick or MutationObserver, then check for
- // setTimeout, and finally vertx, since its the only env that doesn't
- // have setTimeout
+ if (parentNode && newNode !== domNode) {
+ parentNode.replaceChild(newNode, domNode)
+ }
- var MutationObs;
- var capturedSetTimeout = typeof setTimeout !== 'undefined' && setTimeout;
+ if (!updating) {
+ destroyWidget(domNode, leftVNode)
+ }
- // Default env
- var setTimer = function(f, ms) { return setTimeout(f, ms); };
- var clearTimer = function(t) { return clearTimeout(t); };
- var asap = function (f) { return capturedSetTimeout(f, 0); };
+ return newNode
+}
- // Detect specific env
- if (isNode()) { // Node
- asap = function (f) { return process.nextTick(f); };
+function vNodePatch(domNode, leftVNode, vNode, renderOptions) {
+ var parentNode = domNode.parentNode
+ var newNode = renderOptions.render(vNode, renderOptions)
- } else if (MutationObs = hasMutationObserver()) { // Modern browser
- asap = initMutationObserver(MutationObs);
+ if (parentNode && newNode !== domNode) {
+ parentNode.replaceChild(newNode, domNode)
+ }
- } else if (!capturedSetTimeout) { // vert.x
- var vertxRequire = require;
- var vertx = vertxRequire('vertx');
- setTimer = function (f, ms) { return vertx.setTimer(ms, f); };
- clearTimer = vertx.cancelTimer;
- asap = vertx.runOnLoop || vertx.runOnContext;
- }
+ return newNode
+}
- return {
- setTimer: setTimer,
- clearTimer: clearTimer,
- asap: asap
- };
+function destroyWidget(domNode, w) {
+ if (typeof w.destroy === "function" && isWidget(w)) {
+ w.destroy(domNode)
+ }
+}
- function isNode () {
- return typeof process !== 'undefined' &&
- Object.prototype.toString.call(process) === '[object process]';
- }
+function reorderChildren(domNode, moves) {
+ var childNodes = domNode.childNodes
+ var keyMap = {}
+ var node
+ var remove
+ var insert
- function hasMutationObserver () {
- return (typeof MutationObserver !== 'undefined' && MutationObserver) ||
- (typeof WebKitMutationObserver !== 'undefined' && WebKitMutationObserver);
- }
+ for (var i = 0; i < moves.removes.length; i++) {
+ remove = moves.removes[i]
+ node = childNodes[remove.from]
+ if (remove.key) {
+ keyMap[remove.key] = node
+ }
+ domNode.removeChild(node)
+ }
- function initMutationObserver(MutationObserver) {
- var scheduled;
- var node = document.createTextNode('');
- var o = new MutationObserver(run);
- o.observe(node, { characterData: true });
+ var length = childNodes.length
+ for (var j = 0; j < moves.inserts.length; j++) {
+ insert = moves.inserts[j]
+ node = keyMap[insert.key]
+ // this is the weirdest bug i've ever seen in webkit
+ domNode.insertBefore(node, insert.to >= length++ ? null : childNodes[insert.to])
+ }
+}
- function run() {
- var f = scheduled;
- scheduled = void 0;
- f();
- }
+function replaceRoot(oldRoot, newRoot) {
+ if (oldRoot && newRoot && oldRoot !== newRoot && oldRoot.parentNode) {
+ oldRoot.parentNode.replaceChild(newRoot, oldRoot)
+ }
- var i = 0;
- return function (f) {
- scheduled = f;
- node.data = (i ^= 1);
- };
- }
-});
-}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
+ return newRoot;
+}
-}).call(this,require('_process'))
+},{"../vnode/is-widget.js":248,"../vnode/vpatch.js":251,"./apply-properties":233,"./update-widget":238}],237:[function(require,module,exports){
+var document = require("global/document")
+var isArray = require("x-is-array")
-},{"_process":4}],218:[function(require,module,exports){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
+var render = require("./create-element")
+var domIndex = require("./dom-index")
+var patchOp = require("./patch-op")
+module.exports = patch
-(function(define) { 'use strict';
-define(function() {
+function patch(rootNode, patches, renderOptions) {
+ renderOptions = renderOptions || {}
+ renderOptions.patch = renderOptions.patch && renderOptions.patch !== patch
+ ? renderOptions.patch
+ : patchRecursive
+ renderOptions.render = renderOptions.render || render
- return {
- formatError: formatError,
- formatObject: formatObject,
- tryStringify: tryStringify
- };
+ return renderOptions.patch(rootNode, patches, renderOptions)
+}
- /**
- * Format an error into a string. If e is an Error and has a stack property,
- * it's returned. Otherwise, e is formatted using formatObject, with a
- * warning added about e not being a proper Error.
- * @param {*} e
- * @returns {String} formatted string, suitable for output to developers
- */
- function formatError(e) {
- var s = typeof e === 'object' && e !== null && (e.stack || e.message) ? e.stack || e.message : formatObject(e);
- return e instanceof Error ? s : s + ' (WARNING: non-Error used)';
- }
+function patchRecursive(rootNode, patches, renderOptions) {
+ var indices = patchIndices(patches)
- /**
- * Format an object, detecting "plain" objects and running them through
- * JSON.stringify if possible.
- * @param {Object} o
- * @returns {string}
- */
- function formatObject(o) {
- var s = String(o);
- if(s === '[object Object]' && typeof JSON !== 'undefined') {
- s = tryStringify(o, s);
- }
- return s;
- }
+ if (indices.length === 0) {
+ return rootNode
+ }
- /**
- * Try to return the result of JSON.stringify(x). If that fails, return
- * defaultValue
- * @param {*} x
- * @param {*} defaultValue
- * @returns {String|*} JSON.stringify(x) or defaultValue
- */
- function tryStringify(x, defaultValue) {
- try {
- return JSON.stringify(x);
- } catch(e) {
- return defaultValue;
- }
- }
+ var index = domIndex(rootNode, patches.a, indices)
+ var ownerDocument = rootNode.ownerDocument
-});
-}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+ if (!renderOptions.document && ownerDocument !== document) {
+ renderOptions.document = ownerDocument
+ }
-},{}],219:[function(require,module,exports){
-(function (process){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
+ for (var i = 0; i < indices.length; i++) {
+ var nodeIndex = indices[i]
+ rootNode = applyPatch(rootNode,
+ index[nodeIndex],
+ patches[nodeIndex],
+ renderOptions)
+ }
-(function(define) { 'use strict';
-define(function() {
+ return rootNode
+}
- return function makePromise(environment) {
+function applyPatch(rootNode, domNode, patchList, renderOptions) {
+ if (!domNode) {
+ return rootNode
+ }
- var tasks = environment.scheduler;
- var emitRejection = initEmitRejection();
+ var newNode
- var objectCreate = Object.create ||
- function(proto) {
- function Child() {}
- Child.prototype = proto;
- return new Child();
- };
+ if (isArray(patchList)) {
+ for (var i = 0; i < patchList.length; i++) {
+ newNode = patchOp(patchList[i], domNode, renderOptions)
- /**
- * Create a promise whose fate is determined by resolver
- * @constructor
- * @returns {Promise} promise
- * @name Promise
- */
- function Promise(resolver, handler) {
- this._handler = resolver === Handler ? handler : init(resolver);
- }
+ if (domNode === rootNode) {
+ rootNode = newNode
+ }
+ }
+ } else {
+ newNode = patchOp(patchList, domNode, renderOptions)
- /**
- * Run the supplied resolver
- * @param resolver
- * @returns {Pending}
- */
- function init(resolver) {
- var handler = new Pending();
+ if (domNode === rootNode) {
+ rootNode = newNode
+ }
+ }
- try {
- resolver(promiseResolve, promiseReject, promiseNotify);
- } catch (e) {
- promiseReject(e);
- }
+ return rootNode
+}
- return handler;
+function patchIndices(patches) {
+ var indices = []
- /**
- * Transition from pre-resolution state to post-resolution state, notifying
- * all listeners of the ultimate fulfillment or rejection
- * @param {*} x resolution value
- */
- function promiseResolve (x) {
- handler.resolve(x);
- }
- /**
- * Reject this promise with reason, which will be used verbatim
- * @param {Error|*} reason rejection reason, strongly suggested
- * to be an Error type
- */
- function promiseReject (reason) {
- handler.reject(reason);
- }
+ for (var key in patches) {
+ if (key !== "a") {
+ indices.push(Number(key))
+ }
+ }
- /**
- * @deprecated
- * Issue a progress event, notifying all progress listeners
- * @param {*} x progress event payload to pass to all listeners
- */
- function promiseNotify (x) {
- handler.notify(x);
- }
- }
+ return indices
+}
- // Creation
+},{"./create-element":234,"./dom-index":235,"./patch-op":236,"global/document":16,"x-is-array":273}],238:[function(require,module,exports){
+var isWidget = require("../vnode/is-widget.js")
- Promise.resolve = resolve;
- Promise.reject = reject;
- Promise.never = never;
+module.exports = updateWidget
- Promise._defer = defer;
- Promise._handler = getHandler;
+function updateWidget(a, b) {
+ if (isWidget(a) && isWidget(b)) {
+ if ("name" in a && "name" in b) {
+ return a.id === b.id
+ } else {
+ return a.init === b.init
+ }
+ }
- /**
- * Returns a trusted promise. If x is already a trusted promise, it is
- * returned, otherwise returns a new trusted Promise which follows x.
- * @param {*} x
- * @return {Promise} promise
- */
- function resolve(x) {
- return isPromise(x) ? x
- : new Promise(Handler, new Async(getHandler(x)));
- }
+ return false
+}
- /**
- * Return a reject promise with x as its reason (x is used verbatim)
- * @param {*} x
- * @returns {Promise} rejected promise
- */
- function reject(x) {
- return new Promise(Handler, new Async(new Rejected(x)));
- }
+},{"../vnode/is-widget.js":248}],239:[function(require,module,exports){
+'use strict';
- /**
- * Return a promise that remains pending forever
- * @returns {Promise} forever-pending promise.
- */
- function never() {
- return foreverPendingPromise; // Should be frozen
- }
+var EvStore = require('ev-store');
- /**
- * Creates an internal {promise, resolver} pair
- * @private
- * @returns {Promise}
- */
- function defer() {
- return new Promise(Handler, new Pending());
- }
+module.exports = EvHook;
- // Transformation and flow control
+function EvHook(value) {
+ if (!(this instanceof EvHook)) {
+ return new EvHook(value);
+ }
- /**
- * Transform this promise's fulfillment value, returning a new Promise
- * for the transformed result. If the promise cannot be fulfilled, onRejected
- * is called with the reason. onProgress *may* be called with updates toward
- * this promise's fulfillment.
- * @param {function=} onFulfilled fulfillment handler
- * @param {function=} onRejected rejection handler
- * @param {function=} onProgress @deprecated progress handler
- * @return {Promise} new promise
- */
- Promise.prototype.then = function(onFulfilled, onRejected, onProgress) {
- var parent = this._handler;
- var state = parent.join().state();
+ this.value = value;
+}
- if ((typeof onFulfilled !== 'function' && state > 0) ||
- (typeof onRejected !== 'function' && state < 0)) {
- // Short circuit: value will not change, simply share handler
- return new this.constructor(Handler, parent);
- }
+EvHook.prototype.hook = function (node, propertyName) {
+ var es = EvStore(node);
+ var propName = propertyName.substr(3);
- var p = this._beget();
- var child = p._handler;
+ es[propName] = this.value;
+};
- parent.chain(child, parent.receiver, onFulfilled, onRejected, onProgress);
+EvHook.prototype.unhook = function(node, propertyName) {
+ var es = EvStore(node);
+ var propName = propertyName.substr(3);
- return p;
- };
+ es[propName] = undefined;
+};
- /**
- * If this promise cannot be fulfilled due to an error, call onRejected to
- * handle the error. Shortcut for .then(undefined, onRejected)
- * @param {function?} onRejected
- * @return {Promise}
- */
- Promise.prototype['catch'] = function(onRejected) {
- return this.then(void 0, onRejected);
- };
+},{"ev-store":9}],240:[function(require,module,exports){
+'use strict';
- /**
- * Creates a new, pending promise of the same type as this promise
- * @private
- * @returns {Promise}
- */
- Promise.prototype._beget = function() {
- return begetFrom(this._handler, this.constructor);
- };
+module.exports = SoftSetHook;
- function begetFrom(parent, Promise) {
- var child = new Pending(parent.receiver, parent.join().context);
- return new Promise(Handler, child);
- }
+function SoftSetHook(value) {
+ if (!(this instanceof SoftSetHook)) {
+ return new SoftSetHook(value);
+ }
- // Array combinators
+ this.value = value;
+}
- Promise.all = all;
- Promise.race = race;
- Promise._traverse = traverse;
+SoftSetHook.prototype.hook = function (node, propertyName) {
+ if (node[propertyName] !== this.value) {
+ node[propertyName] = this.value;
+ }
+};
- /**
- * Return a promise that will fulfill when all promises in the
- * input array have fulfilled, or will reject when one of the
- * promises rejects.
- * @param {array} promises array of promises
- * @returns {Promise} promise for array of fulfillment values
- */
- function all(promises) {
- return traverseWith(snd, null, promises);
- }
+},{}],241:[function(require,module,exports){
+'use strict';
- /**
- * Array<Promise<X>> -> Promise<Array<f(X)>>
- * @private
- * @param {function} f function to apply to each promise's value
- * @param {Array} promises array of promises
- * @returns {Promise} promise for transformed values
- */
- function traverse(f, promises) {
- return traverseWith(tryCatch2, f, promises);
- }
+var isArray = require('x-is-array');
- function traverseWith(tryMap, f, promises) {
- var handler = typeof f === 'function' ? mapAt : settleAt;
+var VNode = require('../vnode/vnode.js');
+var VText = require('../vnode/vtext.js');
+var isVNode = require('../vnode/is-vnode');
+var isVText = require('../vnode/is-vtext');
+var isWidget = require('../vnode/is-widget');
+var isHook = require('../vnode/is-vhook');
+var isVThunk = require('../vnode/is-thunk');
- var resolver = new Pending();
- var pending = promises.length >>> 0;
- var results = new Array(pending);
+var parseTag = require('./parse-tag.js');
+var softSetHook = require('./hooks/soft-set-hook.js');
+var evHook = require('./hooks/ev-hook.js');
- for (var i = 0, x; i < promises.length && !resolver.resolved; ++i) {
- x = promises[i];
+module.exports = h;
- if (x === void 0 && !(i in promises)) {
- --pending;
- continue;
- }
+function h(tagName, properties, children) {
+ var childNodes = [];
+ var tag, props, key, namespace;
- traverseAt(promises, handler, i, x, resolver);
- }
+ if (!children && isChildren(properties)) {
+ children = properties;
+ props = {};
+ }
- if(pending === 0) {
- resolver.become(new Fulfilled(results));
- }
+ props = props || properties || {};
+ tag = parseTag(tagName, props);
- return new Promise(Handler, resolver);
+ // support keys
+ if (props.hasOwnProperty('key')) {
+ key = props.key;
+ props.key = undefined;
+ }
- function mapAt(i, x, resolver) {
- if(!resolver.resolved) {
- traverseAt(promises, settleAt, i, tryMap(f, x, i), resolver);
- }
- }
+ // support namespace
+ if (props.hasOwnProperty('namespace')) {
+ namespace = props.namespace;
+ props.namespace = undefined;
+ }
- function settleAt(i, x, resolver) {
- results[i] = x;
- if(--pending === 0) {
- resolver.become(new Fulfilled(results));
- }
- }
- }
+ // fix cursor bug
+ if (tag === 'INPUT' &&
+ !namespace &&
+ props.hasOwnProperty('value') &&
+ props.value !== undefined &&
+ !isHook(props.value)
+ ) {
+ props.value = softSetHook(props.value);
+ }
- function traverseAt(promises, handler, i, x, resolver) {
- if (maybeThenable(x)) {
- var h = getHandlerMaybeThenable(x);
- var s = h.state();
+ transformProperties(props);
- if (s === 0) {
- h.fold(handler, i, void 0, resolver);
- } else if (s > 0) {
- handler(i, h.value, resolver);
- } else {
- resolver.become(h);
- visitRemaining(promises, i+1, h);
- }
- } else {
- handler(i, x, resolver);
- }
- }
+ if (children !== undefined && children !== null) {
+ addChild(children, childNodes, tag, props);
+ }
- Promise._visitRemaining = visitRemaining;
- function visitRemaining(promises, start, handler) {
- for(var i=start; i<promises.length; ++i) {
- markAsHandled(getHandler(promises[i]), handler);
- }
- }
- function markAsHandled(h, handler) {
- if(h === handler) {
- return;
- }
+ return new VNode(tag, props, childNodes, key, namespace);
+}
- var s = h.state();
- if(s === 0) {
- h.visit(h, void 0, h._unreport);
- } else if(s < 0) {
- h._unreport();
- }
- }
+function addChild(c, childNodes, tag, props) {
+ if (typeof c === 'string') {
+ childNodes.push(new VText(c));
+ } else if (typeof c === 'number') {
+ childNodes.push(new VText(String(c)));
+ } else if (isChild(c)) {
+ childNodes.push(c);
+ } else if (isArray(c)) {
+ for (var i = 0; i < c.length; i++) {
+ addChild(c[i], childNodes, tag, props);
+ }
+ } else if (c === null || c === undefined) {
+ return;
+ } else {
+ throw UnexpectedVirtualElement({
+ foreignObject: c,
+ parentVnode: {
+ tagName: tag,
+ properties: props
+ }
+ });
+ }
+}
- /**
- * Fulfill-reject competitive race. Return a promise that will settle
- * to the same state as the earliest input promise to settle.
- *
- * WARNING: The ES6 Promise spec requires that race()ing an empty array
- * must return a promise that is pending forever. This implementation
- * returns a singleton forever-pending promise, the same singleton that is
- * returned by Promise.never(), thus can be checked with ===
- *
- * @param {array} promises array of promises to race
- * @returns {Promise} if input is non-empty, a promise that will settle
- * to the same outcome as the earliest input promise to settle. if empty
- * is empty, returns a promise that will never settle.
- */
- function race(promises) {
- if(typeof promises !== 'object' || promises === null) {
- return reject(new TypeError('non-iterable passed to race()'));
- }
+function transformProperties(props) {
+ for (var propName in props) {
+ if (props.hasOwnProperty(propName)) {
+ var value = props[propName];
- // Sigh, race([]) is untestable unless we return *something*
- // that is recognizable without calling .then() on it.
- return promises.length === 0 ? never()
- : promises.length === 1 ? resolve(promises[0])
- : runRace(promises);
- }
+ if (isHook(value)) {
+ continue;
+ }
- function runRace(promises) {
- var resolver = new Pending();
- var i, x, h;
- for(i=0; i<promises.length; ++i) {
- x = promises[i];
- if (x === void 0 && !(i in promises)) {
- continue;
- }
-
- h = getHandler(x);
- if(h.state() !== 0) {
- resolver.become(h);
- visitRemaining(promises, i+1, h);
- break;
- } else {
- h.visit(resolver, resolver.resolve, resolver.reject);
- }
- }
- return new Promise(Handler, resolver);
- }
+ if (propName.substr(0, 3) === 'ev-') {
+ // add ev-foo support
+ props[propName] = evHook(value);
+ }
+ }
+ }
+}
- // Promise internals
- // Below this, everything is @private
+function isChild(x) {
+ return isVNode(x) || isVText(x) || isWidget(x) || isVThunk(x);
+}
- /**
- * Get an appropriate handler for x, without checking for cycles
- * @param {*} x
- * @returns {object} handler
- */
- function getHandler(x) {
- if(isPromise(x)) {
- return x._handler.join();
- }
- return maybeThenable(x) ? getHandlerUntrusted(x) : new Fulfilled(x);
- }
+function isChildren(x) {
+ return typeof x === 'string' || isArray(x) || isChild(x);
+}
- /**
- * Get a handler for thenable x.
- * NOTE: You must only call this if maybeThenable(x) == true
- * @param {object|function|Promise} x
- * @returns {object} handler
- */
- function getHandlerMaybeThenable(x) {
- return isPromise(x) ? x._handler.join() : getHandlerUntrusted(x);
- }
+function UnexpectedVirtualElement(data) {
+ var err = new Error();
- /**
- * Get a handler for potentially untrusted thenable x
- * @param {*} x
- * @returns {object} handler
- */
- function getHandlerUntrusted(x) {
- try {
- var untrustedThen = x.then;
- return typeof untrustedThen === 'function'
- ? new Thenable(untrustedThen, x)
- : new Fulfilled(x);
- } catch(e) {
- return new Rejected(e);
- }
- }
+ err.type = 'virtual-hyperscript.unexpected.virtual-element';
+ err.message = 'Unexpected virtual child passed to h().\n' +
+ 'Expected a VNode / Vthunk / VWidget / string but:\n' +
+ 'got:\n' +
+ errorString(data.foreignObject) +
+ '.\n' +
+ 'The parent vnode is:\n' +
+ errorString(data.parentVnode)
+ '\n' +
+ 'Suggested fix: change your `h(..., [ ... ])` callsite.';
+ err.foreignObject = data.foreignObject;
+ err.parentVnode = data.parentVnode;
- /**
- * Handler for a promise that is pending forever
- * @constructor
- */
- function Handler() {}
+ return err;
+}
- Handler.prototype.when
- = Handler.prototype.become
- = Handler.prototype.notify // deprecated
- = Handler.prototype.fail
- = Handler.prototype._unreport
- = Handler.prototype._report
- = noop;
+function errorString(obj) {
+ try {
+ return JSON.stringify(obj, null, ' ');
+ } catch (e) {
+ return String(obj);
+ }
+}
- Handler.prototype._state = 0;
+},{"../vnode/is-thunk":244,"../vnode/is-vhook":245,"../vnode/is-vnode":246,"../vnode/is-vtext":247,"../vnode/is-widget":248,"../vnode/vnode.js":250,"../vnode/vtext.js":252,"./hooks/ev-hook.js":239,"./hooks/soft-set-hook.js":240,"./parse-tag.js":242,"x-is-array":273}],242:[function(require,module,exports){
+'use strict';
- Handler.prototype.state = function() {
- return this._state;
- };
+var split = require('browser-split');
- /**
- * Recursively collapse handler chain to find the handler
- * nearest to the fully resolved value.
- * @returns {object} handler nearest the fully resolved value
- */
- Handler.prototype.join = function() {
- var h = this;
- while(h.handler !== void 0) {
- h = h.handler;
- }
- return h;
- };
+var classIdSplit = /([\.#]?[a-zA-Z0-9\u007F-\uFFFF_:-]+)/;
+var notClassId = /^\.|#/;
- Handler.prototype.chain = function(to, receiver, fulfilled, rejected, progress) {
- this.when({
- resolver: to,
- receiver: receiver,
- fulfilled: fulfilled,
- rejected: rejected,
- progress: progress
- });
- };
+module.exports = parseTag;
- Handler.prototype.visit = function(receiver, fulfilled, rejected, progress) {
- this.chain(failIfRejected, receiver, fulfilled, rejected, progress);
- };
+function parseTag(tag, props) {
+ if (!tag) {
+ return 'DIV';
+ }
- Handler.prototype.fold = function(f, z, c, to) {
- this.when(new Fold(f, z, c, to));
- };
+ var noId = !(props.hasOwnProperty('id'));
- /**
- * Handler that invokes fail() on any handler it becomes
- * @constructor
- */
- function FailIfRejected() {}
+ var tagParts = split(tag, classIdSplit);
+ var tagName = null;
- inherit(Handler, FailIfRejected);
+ if (notClassId.test(tagParts[1])) {
+ tagName = 'DIV';
+ }
- FailIfRejected.prototype.become = function(h) {
- h.fail();
- };
+ var classes, part, type, i;
- var failIfRejected = new FailIfRejected();
+ for (i = 0; i < tagParts.length; i++) {
+ part = tagParts[i];
- /**
- * Handler that manages a queue of consumers waiting on a pending promise
- * @constructor
- */
- function Pending(receiver, inheritedContext) {
- Promise.createContext(this, inheritedContext);
+ if (!part) {
+ continue;
+ }
- this.consumers = void 0;
- this.receiver = receiver;
- this.handler = void 0;
- this.resolved = false;
- }
+ type = part.charAt(0);
- inherit(Handler, Pending);
+ if (!tagName) {
+ tagName = part;
+ } else if (type === '.') {
+ classes = classes || [];
+ classes.push(part.substring(1, part.length));
+ } else if (type === '#' && noId) {
+ props.id = part.substring(1, part.length);
+ }
+ }
- Pending.prototype._state = 0;
+ if (classes) {
+ if (props.className) {
+ classes.push(props.className);
+ }
- Pending.prototype.resolve = function(x) {
- this.become(getHandler(x));
- };
+ props.className = classes.join(' ');
+ }
- Pending.prototype.reject = function(x) {
- if(this.resolved) {
- return;
- }
+ return props.namespace ? tagName : tagName.toUpperCase();
+}
- this.become(new Rejected(x));
- };
+},{"browser-split":5}],243:[function(require,module,exports){
+var isVNode = require("./is-vnode")
+var isVText = require("./is-vtext")
+var isWidget = require("./is-widget")
+var isThunk = require("./is-thunk")
- Pending.prototype.join = function() {
- if (!this.resolved) {
- return this;
- }
+module.exports = handleThunk
- var h = this;
+function handleThunk(a, b) {
+ var renderedA = a
+ var renderedB = b
- while (h.handler !== void 0) {
- h = h.handler;
- if (h === this) {
- return this.handler = cycle();
- }
- }
+ if (isThunk(b)) {
+ renderedB = renderThunk(b, a)
+ }
- return h;
- };
+ if (isThunk(a)) {
+ renderedA = renderThunk(a, null)
+ }
- Pending.prototype.run = function() {
- var q = this.consumers;
- var handler = this.handler;
- this.handler = this.handler.join();
- this.consumers = void 0;
+ return {
+ a: renderedA,
+ b: renderedB
+ }
+}
- for (var i = 0; i < q.length; ++i) {
- handler.when(q[i]);
- }
- };
+function renderThunk(thunk, previous) {
+ var renderedThunk = thunk.vnode
- Pending.prototype.become = function(handler) {
- if(this.resolved) {
- return;
- }
+ if (!renderedThunk) {
+ renderedThunk = thunk.vnode = thunk.render(previous)
+ }
- this.resolved = true;
- this.handler = handler;
- if(this.consumers !== void 0) {
- tasks.enqueue(this);
- }
+ if (!(isVNode(renderedThunk) ||
+ isVText(renderedThunk) ||
+ isWidget(renderedThunk))) {
+ throw new Error("thunk did not return a valid node");
+ }
- if(this.context !== void 0) {
- handler._report(this.context);
- }
- };
+ return renderedThunk
+}
- Pending.prototype.when = function(continuation) {
- if(this.resolved) {
- tasks.enqueue(new ContinuationTask(continuation, this.handler));
- } else {
- if(this.consumers === void 0) {
- this.consumers = [continuation];
- } else {
- this.consumers.push(continuation);
- }
- }
- };
+},{"./is-thunk":244,"./is-vnode":246,"./is-vtext":247,"./is-widget":248}],244:[function(require,module,exports){
+module.exports = isThunk
- /**
- * @deprecated
- */
- Pending.prototype.notify = function(x) {
- if(!this.resolved) {
- tasks.enqueue(new ProgressTask(x, this));
- }
- };
+function isThunk(t) {
+ return t && t.type === "Thunk"
+}
- Pending.prototype.fail = function(context) {
- var c = typeof context === 'undefined' ? this.context : context;
- this.resolved && this.handler.join().fail(c);
- };
+},{}],245:[function(require,module,exports){
+module.exports = isHook
- Pending.prototype._report = function(context) {
- this.resolved && this.handler.join()._report(context);
- };
+function isHook(hook) {
+ return hook &&
+ (typeof hook.hook === "function" && !hook.hasOwnProperty("hook") ||
+ typeof hook.unhook === "function" && !hook.hasOwnProperty("unhook"))
+}
- Pending.prototype._unreport = function() {
- this.resolved && this.handler.join()._unreport();
- };
+},{}],246:[function(require,module,exports){
+var version = require("./version")
- /**
- * Wrap another handler and force it into a future stack
- * @param {object} handler
- * @constructor
- */
- function Async(handler) {
- this.handler = handler;
- }
+module.exports = isVirtualNode
- inherit(Handler, Async);
+function isVirtualNode(x) {
+ return x && x.type === "VirtualNode" && x.version === version
+}
- Async.prototype.when = function(continuation) {
- tasks.enqueue(new ContinuationTask(continuation, this));
- };
+},{"./version":249}],247:[function(require,module,exports){
+var version = require("./version")
- Async.prototype._report = function(context) {
- this.join()._report(context);
- };
+module.exports = isVirtualText
- Async.prototype._unreport = function() {
- this.join()._unreport();
- };
+function isVirtualText(x) {
+ return x && x.type === "VirtualText" && x.version === version
+}
- /**
- * Handler that wraps an untrusted thenable and assimilates it in a future stack
- * @param {function} then
- * @param {{then: function}} thenable
- * @constructor
- */
- function Thenable(then, thenable) {
- Pending.call(this);
- tasks.enqueue(new AssimilateTask(then, thenable, this));
- }
+},{"./version":249}],248:[function(require,module,exports){
+module.exports = isWidget
- inherit(Pending, Thenable);
+function isWidget(w) {
+ return w && w.type === "Widget"
+}
- /**
- * Handler for a fulfilled promise
- * @param {*} x fulfillment value
- * @constructor
- */
- function Fulfilled(x) {
- Promise.createContext(this);
- this.value = x;
- }
+},{}],249:[function(require,module,exports){
+module.exports = "2"
- inherit(Handler, Fulfilled);
+},{}],250:[function(require,module,exports){
+var version = require("./version")
+var isVNode = require("./is-vnode")
+var isWidget = require("./is-widget")
+var isThunk = require("./is-thunk")
+var isVHook = require("./is-vhook")
- Fulfilled.prototype._state = 1;
+module.exports = VirtualNode
- Fulfilled.prototype.fold = function(f, z, c, to) {
- runContinuation3(f, z, this, c, to);
- };
+var noProperties = {}
+var noChildren = []
- Fulfilled.prototype.when = function(cont) {
- runContinuation1(cont.fulfilled, this, cont.receiver, cont.resolver);
- };
+function VirtualNode(tagName, properties, children, key, namespace) {
+ this.tagName = tagName
+ this.properties = properties || noProperties
+ this.children = children || noChildren
+ this.key = key != null ? String(key) : undefined
+ this.namespace = (typeof namespace === "string") ? namespace : null
- var errorId = 0;
+ var count = (children && children.length) || 0
+ var descendants = 0
+ var hasWidgets = false
+ var hasThunks = false
+ var descendantHooks = false
+ var hooks
- /**
- * Handler for a rejected promise
- * @param {*} x rejection reason
- * @constructor
- */
- function Rejected(x) {
- Promise.createContext(this);
+ for (var propName in properties) {
+ if (properties.hasOwnProperty(propName)) {
+ var property = properties[propName]
+ if (isVHook(property) && property.unhook) {
+ if (!hooks) {
+ hooks = {}
+ }
- this.id = ++errorId;
- this.value = x;
- this.handled = false;
- this.reported = false;
+ hooks[propName] = property
+ }
+ }
+ }
- this._report();
- }
+ for (var i = 0; i < count; i++) {
+ var child = children[i]
+ if (isVNode(child)) {
+ descendants += child.count || 0
- inherit(Handler, Rejected);
+ if (!hasWidgets && child.hasWidgets) {
+ hasWidgets = true
+ }
- Rejected.prototype._state = -1;
+ if (!hasThunks && child.hasThunks) {
+ hasThunks = true
+ }
- Rejected.prototype.fold = function(f, z, c, to) {
- to.become(this);
- };
+ if (!descendantHooks && (child.hooks || child.descendantHooks)) {
+ descendantHooks = true
+ }
+ } else if (!hasWidgets && isWidget(child)) {
+ if (typeof child.destroy === "function") {
+ hasWidgets = true
+ }
+ } else if (!hasThunks && isThunk(child)) {
+ hasThunks = true;
+ }
+ }
- Rejected.prototype.when = function(cont) {
- if(typeof cont.rejected === 'function') {
- this._unreport();
- }
- runContinuation1(cont.rejected, this, cont.receiver, cont.resolver);
- };
+ this.count = count + descendants
+ this.hasWidgets = hasWidgets
+ this.hasThunks = hasThunks
+ this.hooks = hooks
+ this.descendantHooks = descendantHooks
+}
- Rejected.prototype._report = function(context) {
- tasks.afterQueue(new ReportTask(this, context));
- };
+VirtualNode.prototype.version = version
+VirtualNode.prototype.type = "VirtualNode"
- Rejected.prototype._unreport = function() {
- if(this.handled) {
- return;
- }
- this.handled = true;
- tasks.afterQueue(new UnreportTask(this));
- };
+},{"./is-thunk":244,"./is-vhook":245,"./is-vnode":246,"./is-widget":248,"./version":249}],251:[function(require,module,exports){
+var version = require("./version")
- Rejected.prototype.fail = function(context) {
- this.reported = true;
- emitRejection('unhandledRejection', this);
- Promise.onFatalRejection(this, context === void 0 ? this.context : context);
- };
+VirtualPatch.NONE = 0
+VirtualPatch.VTEXT = 1
+VirtualPatch.VNODE = 2
+VirtualPatch.WIDGET = 3
+VirtualPatch.PROPS = 4
+VirtualPatch.ORDER = 5
+VirtualPatch.INSERT = 6
+VirtualPatch.REMOVE = 7
+VirtualPatch.THUNK = 8
- function ReportTask(rejection, context) {
- this.rejection = rejection;
- this.context = context;
- }
+module.exports = VirtualPatch
- ReportTask.prototype.run = function() {
- if(!this.rejection.handled && !this.rejection.reported) {
- this.rejection.reported = true;
- emitRejection('unhandledRejection', this.rejection) ||
- Promise.onPotentiallyUnhandledRejection(this.rejection, this.context);
- }
- };
+function VirtualPatch(type, vNode, patch) {
+ this.type = Number(type)
+ this.vNode = vNode
+ this.patch = patch
+}
- function UnreportTask(rejection) {
- this.rejection = rejection;
- }
+VirtualPatch.prototype.version = version
+VirtualPatch.prototype.type = "VirtualPatch"
- UnreportTask.prototype.run = function() {
- if(this.rejection.reported) {
- emitRejection('rejectionHandled', this.rejection) ||
- Promise.onPotentiallyUnhandledRejectionHandled(this.rejection);
- }
- };
+},{"./version":249}],252:[function(require,module,exports){
+var version = require("./version")
- // Unhandled rejection hooks
- // By default, everything is a noop
+module.exports = VirtualText
- Promise.createContext
- = Promise.enterContext
- = Promise.exitContext
- = Promise.onPotentiallyUnhandledRejection
- = Promise.onPotentiallyUnhandledRejectionHandled
- = Promise.onFatalRejection
- = noop;
+function VirtualText(text) {
+ this.text = String(text)
+}
- // Errors and singletons
+VirtualText.prototype.version = version
+VirtualText.prototype.type = "VirtualText"
- var foreverPendingHandler = new Handler();
- var foreverPendingPromise = new Promise(Handler, foreverPendingHandler);
+},{"./version":249}],253:[function(require,module,exports){
+var isObject = require("is-object")
+var isHook = require("../vnode/is-vhook")
- function cycle() {
- return new Rejected(new TypeError('Promise cycle'));
- }
+module.exports = diffProps
- // Task runners
+function diffProps(a, b) {
+ var diff
- /**
- * Run a single consumer
- * @constructor
- */
- function ContinuationTask(continuation, handler) {
- this.continuation = continuation;
- this.handler = handler;
- }
+ for (var aKey in a) {
+ if (!(aKey in b)) {
+ diff = diff || {}
+ diff[aKey] = undefined
+ }
- ContinuationTask.prototype.run = function() {
- this.handler.join().when(this.continuation);
- };
+ var aValue = a[aKey]
+ var bValue = b[aKey]
- /**
- * Run a queue of progress handlers
- * @constructor
- */
- function ProgressTask(value, handler) {
- this.handler = handler;
- this.value = value;
- }
+ if (aValue === bValue) {
+ continue
+ } else if (isObject(aValue) && isObject(bValue)) {
+ if (getPrototype(bValue) !== getPrototype(aValue)) {
+ diff = diff || {}
+ diff[aKey] = bValue
+ } else if (isHook(bValue)) {
+ diff = diff || {}
+ diff[aKey] = bValue
+ } else {
+ var objectDiff = diffProps(aValue, bValue)
+ if (objectDiff) {
+ diff = diff || {}
+ diff[aKey] = objectDiff
+ }
+ }
+ } else {
+ diff = diff || {}
+ diff[aKey] = bValue
+ }
+ }
- ProgressTask.prototype.run = function() {
- var q = this.handler.consumers;
- if(q === void 0) {
- return;
- }
+ for (var bKey in b) {
+ if (!(bKey in a)) {
+ diff = diff || {}
+ diff[bKey] = b[bKey]
+ }
+ }
- for (var c, i = 0; i < q.length; ++i) {
- c = q[i];
- runNotify(c.progress, this.value, this.handler, c.receiver, c.resolver);
- }
- };
+ return diff
+}
- /**
- * Assimilate a thenable, sending it's value to resolver
- * @param {function} then
- * @param {object|function} thenable
- * @param {object} resolver
- * @constructor
- */
- function AssimilateTask(then, thenable, resolver) {
- this._then = then;
- this.thenable = thenable;
- this.resolver = resolver;
- }
+function getPrototype(value) {
+ if (Object.getPrototypeOf) {
+ return Object.getPrototypeOf(value)
+ } else if (value.__proto__) {
+ return value.__proto__
+ } else if (value.constructor) {
+ return value.constructor.prototype
+ }
+}
- AssimilateTask.prototype.run = function() {
- var h = this.resolver;
- tryAssimilate(this._then, this.thenable, _resolve, _reject, _notify);
+},{"../vnode/is-vhook":245,"is-object":20}],254:[function(require,module,exports){
+var isArray = require("x-is-array")
- function _resolve(x) { h.resolve(x); }
- function _reject(x) { h.reject(x); }
- function _notify(x) { h.notify(x); }
- };
+var VPatch = require("../vnode/vpatch")
+var isVNode = require("../vnode/is-vnode")
+var isVText = require("../vnode/is-vtext")
+var isWidget = require("../vnode/is-widget")
+var isThunk = require("../vnode/is-thunk")
+var handleThunk = require("../vnode/handle-thunk")
- function tryAssimilate(then, thenable, resolve, reject, notify) {
- try {
- then.call(thenable, resolve, reject, notify);
- } catch (e) {
- reject(e);
- }
- }
+var diffProps = require("./diff-props")
- /**
- * Fold a handler value with z
- * @constructor
- */
- function Fold(f, z, c, to) {
- this.f = f; this.z = z; this.c = c; this.to = to;
- this.resolver = failIfRejected;
- this.receiver = this;
- }
+module.exports = diff
- Fold.prototype.fulfilled = function(x) {
- this.f.call(this.c, this.z, x, this.to);
- };
+function diff(a, b) {
+ var patch = { a: a }
+ walk(a, b, patch, 0)
+ return patch
+}
- Fold.prototype.rejected = function(x) {
- this.to.reject(x);
- };
+function walk(a, b, patch, index) {
+ if (a === b) {
+ return
+ }
- Fold.prototype.progress = function(x) {
- this.to.notify(x);
- };
+ var apply = patch[index]
+ var applyClear = false
- // Other helpers
+ if (isThunk(a) || isThunk(b)) {
+ thunks(a, b, patch, index)
+ } else if (b == null) {
- /**
- * @param {*} x
- * @returns {boolean} true iff x is a trusted Promise
- */
- function isPromise(x) {
- return x instanceof Promise;
- }
+ // If a is a widget we will add a remove patch for it
+ // Otherwise any child widgets/hooks must be destroyed.
+ // This prevents adding two remove patches for a widget.
+ if (!isWidget(a)) {
+ clearState(a, patch, index)
+ apply = patch[index]
+ }
- /**
- * Test just enough to rule out primitives, in order to take faster
- * paths in some code
- * @param {*} x
- * @returns {boolean} false iff x is guaranteed *not* to be a thenable
- */
- function maybeThenable(x) {
- return (typeof x === 'object' || typeof x === 'function') && x !== null;
- }
+ apply = appendPatch(apply, new VPatch(VPatch.REMOVE, a, b))
+ } else if (isVNode(b)) {
+ if (isVNode(a)) {
+ if (a.tagName === b.tagName &&
+ a.namespace === b.namespace &&
+ a.key === b.key) {
+ var propsPatch = diffProps(a.properties, b.properties)
+ if (propsPatch) {
+ apply = appendPatch(apply,
+ new VPatch(VPatch.PROPS, a, propsPatch))
+ }
+ apply = diffChildren(a, b, patch, apply, index)
+ } else {
+ apply = appendPatch(apply, new VPatch(VPatch.VNODE, a, b))
+ applyClear = true
+ }
+ } else {
+ apply = appendPatch(apply, new VPatch(VPatch.VNODE, a, b))
+ applyClear = true
+ }
+ } else if (isVText(b)) {
+ if (!isVText(a)) {
+ apply = appendPatch(apply, new VPatch(VPatch.VTEXT, a, b))
+ applyClear = true
+ } else if (a.text !== b.text) {
+ apply = appendPatch(apply, new VPatch(VPatch.VTEXT, a, b))
+ }
+ } else if (isWidget(b)) {
+ if (!isWidget(a)) {
+ applyClear = true
+ }
- function runContinuation1(f, h, receiver, next) {
- if(typeof f !== 'function') {
- return next.become(h);
- }
+ apply = appendPatch(apply, new VPatch(VPatch.WIDGET, a, b))
+ }
- Promise.enterContext(h);
- tryCatchReject(f, h.value, receiver, next);
- Promise.exitContext();
- }
+ if (apply) {
+ patch[index] = apply
+ }
- function runContinuation3(f, x, h, receiver, next) {
- if(typeof f !== 'function') {
- return next.become(h);
- }
+ if (applyClear) {
+ clearState(a, patch, index)
+ }
+}
- Promise.enterContext(h);
- tryCatchReject3(f, x, h.value, receiver, next);
- Promise.exitContext();
- }
+function diffChildren(a, b, patch, apply, index) {
+ var aChildren = a.children
+ var orderedSet = reorder(aChildren, b.children)
+ var bChildren = orderedSet.children
- /**
- * @deprecated
- */
- function runNotify(f, x, h, receiver, next) {
- if(typeof f !== 'function') {
- return next.notify(x);
- }
-
- Promise.enterContext(h);
- tryCatchReturn(f, x, receiver, next);
- Promise.exitContext();
- }
+ var aLen = aChildren.length
+ var bLen = bChildren.length
+ var len = aLen > bLen ? aLen : bLen
- function tryCatch2(f, a, b) {
- try {
- return f(a, b);
- } catch(e) {
- return reject(e);
- }
- }
+ for (var i = 0; i < len; i++) {
+ var leftNode = aChildren[i]
+ var rightNode = bChildren[i]
+ index += 1
- /**
- * Return f.call(thisArg, x), or if it throws return a rejected promise for
- * the thrown exception
- */
- function tryCatchReject(f, x, thisArg, next) {
- try {
- next.become(getHandler(f.call(thisArg, x)));
- } catch(e) {
- next.become(new Rejected(e));
- }
- }
+ if (!leftNode) {
+ if (rightNode) {
+ // Excess nodes in b need to be added
+ apply = appendPatch(apply,
+ new VPatch(VPatch.INSERT, null, rightNode))
+ }
+ } else {
+ walk(leftNode, rightNode, patch, index)
+ }
- /**
- * Same as above, but includes the extra argument parameter.
- */
- function tryCatchReject3(f, x, y, thisArg, next) {
- try {
- f.call(thisArg, x, y, next);
- } catch(e) {
- next.become(new Rejected(e));
- }
- }
+ if (isVNode(leftNode) && leftNode.count) {
+ index += leftNode.count
+ }
+ }
- /**
- * @deprecated
- * Return f.call(thisArg, x), or if it throws, *return* the exception
- */
- function tryCatchReturn(f, x, thisArg, next) {
- try {
- next.notify(f.call(thisArg, x));
- } catch(e) {
- next.notify(e);
- }
- }
+ if (orderedSet.moves) {
+ // Reorder nodes last
+ apply = appendPatch(apply, new VPatch(
+ VPatch.ORDER,
+ a,
+ orderedSet.moves
+ ))
+ }
- function inherit(Parent, Child) {
- Child.prototype = objectCreate(Parent.prototype);
- Child.prototype.constructor = Child;
- }
+ return apply
+}
- function snd(x, y) {
- return y;
- }
+function clearState(vNode, patch, index) {
+ // TODO: Make this a single walk, not two
+ unhook(vNode, patch, index)
+ destroyWidgets(vNode, patch, index)
+}
- function noop() {}
+// Patch records for all destroyed widgets must be added because we need
+// a DOM node reference for the destroy function
+function destroyWidgets(vNode, patch, index) {
+ if (isWidget(vNode)) {
+ if (typeof vNode.destroy === "function") {
+ patch[index] = appendPatch(
+ patch[index],
+ new VPatch(VPatch.REMOVE, vNode, null)
+ )
+ }
+ } else if (isVNode(vNode) && (vNode.hasWidgets || vNode.hasThunks)) {
+ var children = vNode.children
+ var len = children.length
+ for (var i = 0; i < len; i++) {
+ var child = children[i]
+ index += 1
- function hasCustomEvent() {
- if(typeof CustomEvent === 'function') {
- try {
- var ev = new CustomEvent('unhandledRejection');
- return ev instanceof CustomEvent;
- } catch (ignoredException) {}
- }
- return false;
- }
+ destroyWidgets(child, patch, index)
- function hasInternetExplorerCustomEvent() {
- if(typeof document !== 'undefined' && typeof document.createEvent === 'function') {
- try {
- // Try to create one event to make sure it's supported
- var ev = document.createEvent('CustomEvent');
- ev.initCustomEvent('eventType', false, true, {});
- return true;
- } catch (ignoredException) {}
- }
- return false;
- }
+ if (isVNode(child) && child.count) {
+ index += child.count
+ }
+ }
+ } else if (isThunk(vNode)) {
+ thunks(vNode, null, patch, index)
+ }
+}
- function initEmitRejection() {
- /*global process, self, CustomEvent*/
- if(typeof process !== 'undefined' && process !== null
- && typeof process.emit === 'function') {
- // Returning falsy here means to call the default
- // onPotentiallyUnhandledRejection API. This is safe even in
- // browserify since process.emit always returns falsy in browserify:
- // https://github.com/defunctzombie/node-process/blob/master/browser.js#L40-L46
- return function(type, rejection) {
- return type === 'unhandledRejection'
- ? process.emit(type, rejection.value, rejection)
- : process.emit(type, rejection);
- };
- } else if(typeof self !== 'undefined' && hasCustomEvent()) {
- return (function (self, CustomEvent) {
- return function (type, rejection) {
- var ev = new CustomEvent(type, {
- detail: {
- reason: rejection.value,
- key: rejection
- },
- bubbles: false,
- cancelable: true
- });
+// Create a sub-patch for thunks
+function thunks(a, b, patch, index) {
+ var nodes = handleThunk(a, b)
+ var thunkPatch = diff(nodes.a, nodes.b)
+ if (hasPatches(thunkPatch)) {
+ patch[index] = new VPatch(VPatch.THUNK, null, thunkPatch)
+ }
+}
- return !self.dispatchEvent(ev);
- };
- }(self, CustomEvent));
- } else if(typeof self !== 'undefined' && hasInternetExplorerCustomEvent()) {
- return (function(self, document) {
- return function(type, rejection) {
- var ev = document.createEvent('CustomEvent');
- ev.initCustomEvent(type, false, true, {
- reason: rejection.value,
- key: rejection
- });
+function hasPatches(patch) {
+ for (var index in patch) {
+ if (index !== "a") {
+ return true
+ }
+ }
- return !self.dispatchEvent(ev);
- };
- }(self, document));
- }
+ return false
+}
- return noop;
- }
+// Execute hooks when two nodes are identical
+function unhook(vNode, patch, index) {
+ if (isVNode(vNode)) {
+ if (vNode.hooks) {
+ patch[index] = appendPatch(
+ patch[index],
+ new VPatch(
+ VPatch.PROPS,
+ vNode,
+ undefinedKeys(vNode.hooks)
+ )
+ )
+ }
- return Promise;
- };
-});
-}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+ if (vNode.descendantHooks || vNode.hasThunks) {
+ var children = vNode.children
+ var len = children.length
+ for (var i = 0; i < len; i++) {
+ var child = children[i]
+ index += 1
-}).call(this,require('_process'))
+ unhook(child, patch, index)
-},{"_process":4}],220:[function(require,module,exports){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
-/** @author Brian Cavalier */
-/** @author John Hann */
+ if (isVNode(child) && child.count) {
+ index += child.count
+ }
+ }
+ }
+ } else if (isThunk(vNode)) {
+ thunks(vNode, null, patch, index)
+ }
+}
-(function(define) { 'use strict';
-define(function() {
+function undefinedKeys(obj) {
+ var result = {}
- return {
- pending: toPendingState,
- fulfilled: toFulfilledState,
- rejected: toRejectedState,
- inspect: inspect
- };
+ for (var key in obj) {
+ result[key] = undefined
+ }
- function toPendingState() {
- return { state: 'pending' };
- }
+ return result
+}
- function toRejectedState(e) {
- return { state: 'rejected', reason: e };
- }
+// List diff, naive left to right reordering
+function reorder(aChildren, bChildren) {
+ // O(M) time, O(M) memory
+ var bChildIndex = keyIndex(bChildren)
+ var bKeys = bChildIndex.keys
+ var bFree = bChildIndex.free
- function toFulfilledState(x) {
- return { state: 'fulfilled', value: x };
- }
+ if (bFree.length === bChildren.length) {
+ return {
+ children: bChildren,
+ moves: null
+ }
+ }
- function inspect(handler) {
- var state = handler.state();
- return state === 0 ? toPendingState()
- : state > 0 ? toFulfilledState(handler.value)
- : toRejectedState(handler.value);
- }
+ // O(N) time, O(N) memory
+ var aChildIndex = keyIndex(aChildren)
+ var aKeys = aChildIndex.keys
+ var aFree = aChildIndex.free
-});
-}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+ if (aFree.length === aChildren.length) {
+ return {
+ children: bChildren,
+ moves: null
+ }
+ }
-},{}],221:[function(require,module,exports){
-/** @license MIT License (c) copyright 2010-2014 original author or authors */
+ // O(MAX(N, M)) memory
+ var newChildren = []
-/**
- * Promises/A+ and when() implementation
- * when is part of the cujoJS family of libraries (http://cujojs.com/)
- * @author Brian Cavalier
- * @author John Hann
- */
-(function(define) { 'use strict';
-define(function (require) {
+ var freeIndex = 0
+ var freeCount = bFree.length
+ var deletedItems = 0
- var timed = require('./lib/decorators/timed');
- var array = require('./lib/decorators/array');
- var flow = require('./lib/decorators/flow');
- var fold = require('./lib/decorators/fold');
- var inspect = require('./lib/decorators/inspect');
- var generate = require('./lib/decorators/iterate');
- var progress = require('./lib/decorators/progress');
- var withThis = require('./lib/decorators/with');
- var unhandledRejection = require('./lib/decorators/unhandledRejection');
- var TimeoutError = require('./lib/TimeoutError');
+ // Iterate through a and match a node in b
+ // O(N) time,
+ for (var i = 0 ; i < aChildren.length; i++) {
+ var aItem = aChildren[i]
+ var itemIndex
- var Promise = [array, flow, fold, generate, progress,
- inspect, withThis, timed, unhandledRejection]
- .reduce(function(Promise, feature) {
- return feature(Promise);
- }, require('./lib/Promise'));
+ if (aItem.key) {
+ if (bKeys.hasOwnProperty(aItem.key)) {
+ // Match up the old keys
+ itemIndex = bKeys[aItem.key]
+ newChildren.push(bChildren[itemIndex])
- var apply = require('./lib/apply')(Promise);
+ } else {
+ // Remove old keyed items
+ itemIndex = i - deletedItems++
+ newChildren.push(null)
+ }
+ } else {
+ // Match the item in a with the next free item in b
+ if (freeIndex < freeCount) {
+ itemIndex = bFree[freeIndex++]
+ newChildren.push(bChildren[itemIndex])
+ } else {
+ // There are no free items in b to match with
+ // the free items in a, so the extra free nodes
+ // are deleted.
+ itemIndex = i - deletedItems++
+ newChildren.push(null)
+ }
+ }
+ }
- // Public API
+ var lastFreeIndex = freeIndex >= bFree.length ?
+ bChildren.length :
+ bFree[freeIndex]
- when.promise = promise; // Create a pending promise
- when.resolve = Promise.resolve; // Create a resolved promise
- when.reject = Promise.reject; // Create a rejected promise
+ // Iterate through b and append any new keys
+ // O(M) time
+ for (var j = 0; j < bChildren.length; j++) {
+ var newItem = bChildren[j]
- when.lift = lift; // lift a function to return promises
- when['try'] = attempt; // call a function and return a promise
- when.attempt = attempt; // alias for when.try
+ if (newItem.key) {
+ if (!aKeys.hasOwnProperty(newItem.key)) {
+ // Add any new keyed items
+ // We are adding new items to the end and then sorting them
+ // in place. In future we should insert new items in place.
+ newChildren.push(newItem)
+ }
+ } else if (j >= lastFreeIndex) {
+ // Add any leftover non-keyed items
+ newChildren.push(newItem)
+ }
+ }
- when.iterate = Promise.iterate; // DEPRECATED (use cujojs/most streams) Generate a stream of promises
- when.unfold = Promise.unfold; // DEPRECATED (use cujojs/most streams) Generate a stream of promises
+ var simulate = newChildren.slice()
+ var simulateIndex = 0
+ var removes = []
+ var inserts = []
+ var simulateItem
- when.join = join; // Join 2 or more promises
+ for (var k = 0; k < bChildren.length;) {
+ var wantedItem = bChildren[k]
+ simulateItem = simulate[simulateIndex]
- when.all = all; // Resolve a list of promises
- when.settle = settle; // Settle a list of promises
+ // remove items
+ while (simulateItem === null && simulate.length) {
+ removes.push(remove(simulate, simulateIndex, null))
+ simulateItem = simulate[simulateIndex]
+ }
- when.any = lift(Promise.any); // One-winner race
- when.some = lift(Promise.some); // Multi-winner race
- when.race = lift(Promise.race); // First-to-settle race
+ if (!simulateItem || simulateItem.key !== wantedItem.key) {
+ // if we need a key in this position...
+ if (wantedItem.key) {
+ if (simulateItem && simulateItem.key) {
+ // if an insert doesn't put this key in place, it needs to move
+ if (bKeys[simulateItem.key] !== k + 1) {
+ removes.push(remove(simulate, simulateIndex, simulateItem.key))
+ simulateItem = simulate[simulateIndex]
+ // if the remove didn't put the wanted item in place, we need to insert it
+ if (!simulateItem || simulateItem.key !== wantedItem.key) {
+ inserts.push({key: wantedItem.key, to: k})
+ }
+ // items are matching, so skip ahead
+ else {
+ simulateIndex++
+ }
+ }
+ else {
+ inserts.push({key: wantedItem.key, to: k})
+ }
+ }
+ else {
+ inserts.push({key: wantedItem.key, to: k})
+ }
+ k++
+ }
+ // a key in simulate has no matching wanted key, remove it
+ else if (simulateItem && simulateItem.key) {
+ removes.push(remove(simulate, simulateIndex, simulateItem.key))
+ }
+ }
+ else {
+ simulateIndex++
+ k++
+ }
+ }
- when.map = map; // Array.map() for promises
- when.filter = filter; // Array.filter() for promises
- when.reduce = lift(Promise.reduce); // Array.reduce() for promises
- when.reduceRight = lift(Promise.reduceRight); // Array.reduceRight() for promises
+ // remove all the remaining nodes from simulate
+ while(simulateIndex < simulate.length) {
+ simulateItem = simulate[simulateIndex]
+ removes.push(remove(simulate, simulateIndex, simulateItem && simulateItem.key))
+ }
- when.isPromiseLike = isPromiseLike; // Is something promise-like, aka thenable
+ // If the only moves we have are deletes then we can just
+ // let the delete patch remove these items.
+ if (removes.length === deletedItems && !inserts.length) {
+ return {
+ children: newChildren,
+ moves: null
+ }
+ }
- when.Promise = Promise; // Promise constructor
- when.defer = defer; // Create a {promise, resolve, reject} tuple
+ return {
+ children: newChildren,
+ moves: {
+ removes: removes,
+ inserts: inserts
+ }
+ }
+}
- // Error types
+function remove(arr, index, key) {
+ arr.splice(index, 1)
- when.TimeoutError = TimeoutError;
+ return {
+ from: index,
+ key: key
+ }
+}
- /**
- * Get a trusted promise for x, or by transforming x with onFulfilled
- *
- * @param {*} x
- * @param {function?} onFulfilled callback to be called when x is
- * successfully fulfilled. If promiseOrValue is an immediate value, callback
- * will be invoked immediately.
- * @param {function?} onRejected callback to be called when x is
- * rejected.
- * @param {function?} onProgress callback to be called when progress updates
- * are issued for x. @deprecated
- * @returns {Promise} a new promise that will fulfill with the return
- * value of callback or errback or the completion value of promiseOrValue if
- * callback and/or errback is not supplied.
- */
- function when(x, onFulfilled, onRejected, onProgress) {
- var p = Promise.resolve(x);
- if (arguments.length < 2) {
- return p;
- }
+function keyIndex(children) {
+ var keys = {}
+ var free = []
+ var length = children.length
- return p.then(onFulfilled, onRejected, onProgress);
- }
+ for (var i = 0; i < length; i++) {
+ var child = children[i]
- /**
- * Creates a new promise whose fate is determined by resolver.
- * @param {function} resolver function(resolve, reject, notify)
- * @returns {Promise} promise whose fate is determine by resolver
- */
- function promise(resolver) {
- return new Promise(resolver);
- }
+ if (child.key) {
+ keys[child.key] = i
+ } else {
+ free.push(i)
+ }
+ }
- /**
- * Lift the supplied function, creating a version of f that returns
- * promises, and accepts promises as arguments.
- * @param {function} f
- * @returns {Function} version of f that returns promises
- */
- function lift(f) {
- return function() {
- for(var i=0, l=arguments.length, a=new Array(l); i<l; ++i) {
- a[i] = arguments[i];
- }
- return apply(f, this, a);
- };
- }
+ return {
+ keys: keys, // A hash of key name to index
+ free: free // An array of unkeyed item indices
+ }
+}
- /**
- * Call f in a future turn, with the supplied args, and return a promise
- * for the result.
- * @param {function} f
- * @returns {Promise}
- */
- function attempt(f /*, args... */) {
- /*jshint validthis:true */
- for(var i=0, l=arguments.length-1, a=new Array(l); i<l; ++i) {
- a[i] = arguments[i+1];
- }
- return apply(f, this, a);
- }
+function appendPatch(apply, patch) {
+ if (apply) {
+ if (isArray(apply)) {
+ apply.push(patch)
+ } else {
+ apply = [apply, patch]
+ }
- /**
- * Creates a {promise, resolver} pair, either or both of which
- * may be given out safely to consumers.
- * @return {{promise: Promise, resolve: function, reject: function, notify: function}}
- */
- function defer() {
- return new Deferred();
- }
+ return apply
+ } else {
+ return patch
+ }
+}
- function Deferred() {
- var p = Promise._defer();
+},{"../vnode/handle-thunk":243,"../vnode/is-thunk":244,"../vnode/is-vnode":246,"../vnode/is-vtext":247,"../vnode/is-widget":248,"../vnode/vpatch":251,"./diff-props":253,"x-is-array":273}],255:[function(require,module,exports){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
- function resolve(x) { p._handler.resolve(x); }
- function reject(x) { p._handler.reject(x); }
- function notify(x) { p._handler.notify(x); }
+(function(define) { 'use strict';
+define(function (require) {
- this.promise = p;
- this.resolve = resolve;
- this.reject = reject;
- this.notify = notify;
- this.resolver = { resolve: resolve, reject: reject, notify: notify };
- }
+ var makePromise = require('./makePromise');
+ var Scheduler = require('./Scheduler');
+ var async = require('./env').asap;
- /**
- * Determines if x is promise-like, i.e. a thenable object
- * NOTE: Will return true for *any thenable object*, and isn't truly
- * safe, since it may attempt to access the `then` property of x (i.e.
- * clever/malicious getters may do weird things)
- * @param {*} x anything
- * @returns {boolean} true if x is promise-like
- */
- function isPromiseLike(x) {
- return x && typeof x.then === 'function';
- }
+ return makePromise({
+ scheduler: new Scheduler(async)
+ });
+
+});
+})(typeof define === 'function' && define.amd ? define : function (factory) { module.exports = factory(require); });
+
+},{"./Scheduler":256,"./env":268,"./makePromise":270}],256:[function(require,module,exports){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
+
+(function(define) { 'use strict';
+define(function() {
+
+ // Credit to Twisol (https://github.com/Twisol) for suggesting
+ // this type of extensible queue + trampoline approach for next-tick conflation.
/**
- * Return a promise that will resolve only once all the supplied arguments
- * have resolved. The resolution value of the returned promise will be an array
- * containing the resolution values of each of the arguments.
- * @param {...*} arguments may be a mix of promises and values
- * @returns {Promise}
+ * Async task scheduler
+ * @param {function} async function to schedule a single async function
+ * @constructor
*/
- function join(/* ...promises */) {
- return Promise.all(arguments);
+ function Scheduler(async) {
+ this._async = async;
+ this._running = false;
+
+ this._queue = this;
+ this._queueLen = 0;
+ this._afterQueue = {};
+ this._afterQueueLen = 0;
+
+ var self = this;
+ this.drain = function() {
+ self._drain();
+ };
}
/**
- * Return a promise that will fulfill once all input promises have
- * fulfilled, or reject when any one input promise rejects.
- * @param {array|Promise} promises array (or promise for an array) of promises
- * @returns {Promise}
+ * Enqueue a task
+ * @param {{ run:function }} task
*/
- function all(promises) {
- return when(promises, Promise.all);
- }
+ Scheduler.prototype.enqueue = function(task) {
+ this._queue[this._queueLen++] = task;
+ this.run();
+ };
/**
- * Return a promise that will always fulfill with an array containing
- * the outcome states of all input promises. The returned promise
- * will only reject if `promises` itself is a rejected promise.
- * @param {array|Promise} promises array (or promise for an array) of promises
- * @returns {Promise} promise for array of settled state descriptors
+ * Enqueue a task to run after the main task queue
+ * @param {{ run:function }} task
*/
- function settle(promises) {
- return when(promises, Promise.settle);
- }
+ Scheduler.prototype.afterQueue = function(task) {
+ this._afterQueue[this._afterQueueLen++] = task;
+ this.run();
+ };
+
+ Scheduler.prototype.run = function() {
+ if (!this._running) {
+ this._running = true;
+ this._async(this.drain);
+ }
+ };
/**
- * Promise-aware array map function, similar to `Array.prototype.map()`,
- * but input array may contain promises or values.
- * @param {Array|Promise} promises array of anything, may contain promises and values
- * @param {function(x:*, index:Number):*} mapFunc map function which may
- * return a promise or value
- * @returns {Promise} promise that will fulfill with an array of mapped values
- * or reject if any input promise rejects.
+ * Drain the handler queue entirely, and then the after queue
*/
- function map(promises, mapFunc) {
- return when(promises, function(promises) {
- return Promise.map(promises, mapFunc);
- });
- }
+ Scheduler.prototype._drain = function() {
+ var i = 0;
+ for (; i < this._queueLen; ++i) {
+ this._queue[i].run();
+ this._queue[i] = void 0;
+ }
+
+ this._queueLen = 0;
+ this._running = false;
+
+ for (i = 0; i < this._afterQueueLen; ++i) {
+ this._afterQueue[i].run();
+ this._afterQueue[i] = void 0;
+ }
+
+ this._afterQueueLen = 0;
+ };
+
+ return Scheduler;
+
+});
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+
+},{}],257:[function(require,module,exports){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
+
+(function(define) { 'use strict';
+define(function() {
/**
- * Filter the provided array of promises using the provided predicate. Input may
- * contain promises and values
- * @param {Array|Promise} promises array of promises and values
- * @param {function(x:*, index:Number):boolean} predicate filtering predicate.
- * Must return truthy (or promise for truthy) for items to retain.
- * @returns {Promise} promise that will fulfill with an array containing all items
- * for which predicate returned truthy.
+ * Custom error type for promises rejected by promise.timeout
+ * @param {string} message
+ * @constructor
*/
- function filter(promises, predicate) {
- return when(promises, function(promises) {
- return Promise.filter(promises, predicate);
- });
+ function TimeoutError (message) {
+ Error.call(this);
+ this.message = message;
+ this.name = TimeoutError.name;
+ if (typeof Error.captureStackTrace === 'function') {
+ Error.captureStackTrace(this, TimeoutError);
+ }
}
- return when;
+ TimeoutError.prototype = Object.create(Error.prototype);
+ TimeoutError.prototype.constructor = TimeoutError;
+
+ return TimeoutError;
});
-})(typeof define === 'function' && define.amd ? define : function (factory) { module.exports = factory(require); });
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+},{}],258:[function(require,module,exports){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
-},{"./lib/Promise":204,"./lib/TimeoutError":206,"./lib/apply":207,"./lib/decorators/array":208,"./lib/decorators/flow":209,"./lib/decorators/fold":210,"./lib/decorators/inspect":211,"./lib/decorators/iterate":212,"./lib/decorators/progress":213,"./lib/decorators/timed":214,"./lib/decorators/unhandledRejection":215,"./lib/decorators/with":216}],222:[function(require,module,exports){
-var nativeIsArray = Array.isArray
-var toString = Object.prototype.toString
+(function(define) { 'use strict';
+define(function() {
-module.exports = nativeIsArray || isArray
+ makeApply.tryCatchResolve = tryCatchResolve;
-function isArray(obj) {
- return toString.call(obj) === "[object Array]"
-}
+ return makeApply;
-},{}],223:[function(require,module,exports){
-"use strict";
-var APIv3_1 = require("./api/APIv3");
-exports.APIv3 = APIv3_1.APIv3;
-var ModelCreator_1 = require("./api/ModelCreator");
-exports.ModelCreator = ModelCreator_1.ModelCreator;
+ function makeApply(Promise, call) {
+ if(arguments.length < 2) {
+ call = tryCatchResolve;
+ }
-},{"./api/APIv3":235,"./api/ModelCreator":236}],224:[function(require,module,exports){
-"use strict";
-var Component_1 = require("./component/Component");
-exports.Component = Component_1.Component;
-var ComponentService_1 = require("./component/ComponentService");
-exports.ComponentService = ComponentService_1.ComponentService;
-var AttributionComponent_1 = require("./component/AttributionComponent");
-exports.AttributionComponent = AttributionComponent_1.AttributionComponent;
-var BackgroundComponent_1 = require("./component/BackgroundComponent");
-exports.BackgroundComponent = BackgroundComponent_1.BackgroundComponent;
-var BearingComponent_1 = require("./component/BearingComponent");
-exports.BearingComponent = BearingComponent_1.BearingComponent;
-var CacheComponent_1 = require("./component/CacheComponent");
-exports.CacheComponent = CacheComponent_1.CacheComponent;
-var CoverComponent_1 = require("./component/CoverComponent");
-exports.CoverComponent = CoverComponent_1.CoverComponent;
-var DebugComponent_1 = require("./component/DebugComponent");
-exports.DebugComponent = DebugComponent_1.DebugComponent;
-var DirectionComponent_1 = require("./component/direction/DirectionComponent");
-exports.DirectionComponent = DirectionComponent_1.DirectionComponent;
-var DirectionDOMCalculator_1 = require("./component/direction/DirectionDOMCalculator");
-exports.DirectionDOMCalculator = DirectionDOMCalculator_1.DirectionDOMCalculator;
-var DirectionDOMRenderer_1 = require("./component/direction/DirectionDOMRenderer");
-exports.DirectionDOMRenderer = DirectionDOMRenderer_1.DirectionDOMRenderer;
-var ImageComponent_1 = require("./component/ImageComponent");
-exports.ImageComponent = ImageComponent_1.ImageComponent;
-var KeyboardComponent_1 = require("./component/KeyboardComponent");
-exports.KeyboardComponent = KeyboardComponent_1.KeyboardComponent;
-var LoadingComponent_1 = require("./component/LoadingComponent");
-exports.LoadingComponent = LoadingComponent_1.LoadingComponent;
-var Marker_1 = require("./component/marker/marker/Marker");
-exports.Marker = Marker_1.Marker;
-var MarkerComponent_1 = require("./component/marker/MarkerComponent");
-exports.MarkerComponent = MarkerComponent_1.MarkerComponent;
-var MarkerScene_1 = require("./component/marker/MarkerScene");
-exports.MarkerScene = MarkerScene_1.MarkerScene;
-var MarkerSet_1 = require("./component/marker/MarkerSet");
-exports.MarkerSet = MarkerSet_1.MarkerSet;
-var MouseComponent_1 = require("./component/mouse/MouseComponent");
-exports.MouseComponent = MouseComponent_1.MouseComponent;
-var MouseHandlerBase_1 = require("./component/mouse/MouseHandlerBase");
-exports.MouseHandlerBase = MouseHandlerBase_1.MouseHandlerBase;
-var DragPanHandler_1 = require("./component/mouse/DragPanHandler");
-exports.DragPanHandler = DragPanHandler_1.DragPanHandler;
-var DoubleClickZoomHandler_1 = require("./component/mouse/DoubleClickZoomHandler");
-exports.DoubleClickZoomHandler = DoubleClickZoomHandler_1.DoubleClickZoomHandler;
-var ScrollZoomHandler_1 = require("./component/mouse/ScrollZoomHandler");
-exports.ScrollZoomHandler = ScrollZoomHandler_1.ScrollZoomHandler;
-var TouchZoomHandler_1 = require("./component/mouse/TouchZoomHandler");
-exports.TouchZoomHandler = TouchZoomHandler_1.TouchZoomHandler;
-var NavigationComponent_1 = require("./component/NavigationComponent");
-exports.NavigationComponent = NavigationComponent_1.NavigationComponent;
-var RouteComponent_1 = require("./component/RouteComponent");
-exports.RouteComponent = RouteComponent_1.RouteComponent;
-var SequenceComponent_1 = require("./component/sequence/SequenceComponent");
-exports.SequenceComponent = SequenceComponent_1.SequenceComponent;
-var SequenceDOMRenderer_1 = require("./component/sequence/SequenceDOMRenderer");
-exports.SequenceDOMRenderer = SequenceDOMRenderer_1.SequenceDOMRenderer;
-var SequenceDOMInteraction_1 = require("./component/sequence/SequenceDOMInteraction");
-exports.SequenceDOMInteraction = SequenceDOMInteraction_1.SequenceDOMInteraction;
-var ImagePlaneComponent_1 = require("./component/imageplane/ImagePlaneComponent");
-exports.ImagePlaneComponent = ImagePlaneComponent_1.ImagePlaneComponent;
-var ImagePlaneFactory_1 = require("./component/imageplane/ImagePlaneFactory");
-exports.ImagePlaneFactory = ImagePlaneFactory_1.ImagePlaneFactory;
-var ImagePlaneGLRenderer_1 = require("./component/imageplane/ImagePlaneGLRenderer");
-exports.ImagePlaneGLRenderer = ImagePlaneGLRenderer_1.ImagePlaneGLRenderer;
-var ImagePlaneScene_1 = require("./component/imageplane/ImagePlaneScene");
-exports.ImagePlaneScene = ImagePlaneScene_1.ImagePlaneScene;
-var ImagePlaneShaders_1 = require("./component/imageplane/ImagePlaneShaders");
-exports.ImagePlaneShaders = ImagePlaneShaders_1.ImagePlaneShaders;
-var SimpleMarker_1 = require("./component/marker/marker/SimpleMarker");
-exports.SimpleMarker = SimpleMarker_1.SimpleMarker;
-var CircleMarker_1 = require("./component/marker/marker/CircleMarker");
-exports.CircleMarker = CircleMarker_1.CircleMarker;
-var SliderComponent_1 = require("./component/imageplane/SliderComponent");
-exports.SliderComponent = SliderComponent_1.SliderComponent;
-var StatsComponent_1 = require("./component/StatsComponent");
-exports.StatsComponent = StatsComponent_1.StatsComponent;
-var Tag_1 = require("./component/tag/tag/Tag");
-exports.Tag = Tag_1.Tag;
-var Alignment_1 = require("./component/tag/tag/Alignment");
-exports.Alignment = Alignment_1.Alignment;
-var OutlineTag_1 = require("./component/tag/tag/OutlineTag");
-exports.OutlineTag = OutlineTag_1.OutlineTag;
-var RenderTag_1 = require("./component/tag/tag/RenderTag");
-exports.RenderTag = RenderTag_1.RenderTag;
-var OutlineRenderTag_1 = require("./component/tag/tag/OutlineRenderTag");
-exports.OutlineRenderTag = OutlineRenderTag_1.OutlineRenderTag;
-var OutlineCreateTag_1 = require("./component/tag/tag/OutlineCreateTag");
-exports.OutlineCreateTag = OutlineCreateTag_1.OutlineCreateTag;
-var SpotTag_1 = require("./component/tag/tag/SpotTag");
-exports.SpotTag = SpotTag_1.SpotTag;
-var SpotRenderTag_1 = require("./component/tag/tag/SpotRenderTag");
-exports.SpotRenderTag = SpotRenderTag_1.SpotRenderTag;
-var TagComponent_1 = require("./component/tag/TagComponent");
-exports.TagComponent = TagComponent_1.TagComponent;
-var TagCreator_1 = require("./component/tag/TagCreator");
-exports.TagCreator = TagCreator_1.TagCreator;
-var TagDOMRenderer_1 = require("./component/tag/TagDOMRenderer");
-exports.TagDOMRenderer = TagDOMRenderer_1.TagDOMRenderer;
-var TagGLRenderer_1 = require("./component/tag/TagGLRenderer");
-exports.TagGLRenderer = TagGLRenderer_1.TagGLRenderer;
-var TagOperation_1 = require("./component/tag/TagOperation");
-exports.TagOperation = TagOperation_1.TagOperation;
-var TagSet_1 = require("./component/tag/TagSet");
-exports.TagSet = TagSet_1.TagSet;
-var Geometry_1 = require("./component/tag/geometry/Geometry");
-exports.Geometry = Geometry_1.Geometry;
-var VertexGeometry_1 = require("./component/tag/geometry/VertexGeometry");
-exports.VertexGeometry = VertexGeometry_1.VertexGeometry;
-var RectGeometry_1 = require("./component/tag/geometry/RectGeometry");
-exports.RectGeometry = RectGeometry_1.RectGeometry;
-var PointGeometry_1 = require("./component/tag/geometry/PointGeometry");
-exports.PointGeometry = PointGeometry_1.PointGeometry;
-var PolygonGeometry_1 = require("./component/tag/geometry/PolygonGeometry");
-exports.PolygonGeometry = PolygonGeometry_1.PolygonGeometry;
-var GeometryTagError_1 = require("./component/tag/error/GeometryTagError");
-exports.GeometryTagError = GeometryTagError_1.GeometryTagError;
+ return apply;
-},{"./component/AttributionComponent":237,"./component/BackgroundComponent":238,"./component/BearingComponent":239,"./component/CacheComponent":240,"./component/Component":241,"./component/ComponentService":242,"./component/CoverComponent":243,"./component/DebugComponent":244,"./component/ImageComponent":245,"./component/KeyboardComponent":246,"./component/LoadingComponent":247,"./component/NavigationComponent":248,"./component/RouteComponent":249,"./component/StatsComponent":250,"./component/direction/DirectionComponent":251,"./component/direction/DirectionDOMCalculator":252,"./component/direction/DirectionDOMRenderer":253,"./component/imageplane/ImagePlaneComponent":254,"./component/imageplane/ImagePlaneFactory":255,"./component/imageplane/ImagePlaneGLRenderer":256,"./component/imageplane/ImagePlaneScene":257,"./component/imageplane/ImagePlaneShaders":258,"./component/imageplane/SliderComponent":259,"./component/marker/MarkerComponent":261,"./component/marker/MarkerScene":262,"./component/marker/MarkerSet":263,"./component/marker/marker/CircleMarker":264,"./component/marker/marker/Marker":265,"./component/marker/marker/SimpleMarker":266,"./component/mouse/DoubleClickZoomHandler":267,"./component/mouse/DragPanHandler":268,"./component/mouse/MouseComponent":269,"./component/mouse/MouseHandlerBase":270,"./component/mouse/ScrollZoomHandler":271,"./component/mouse/TouchZoomHandler":272,"./component/sequence/SequenceComponent":273,"./component/sequence/SequenceDOMInteraction":274,"./component/sequence/SequenceDOMRenderer":275,"./component/tag/TagComponent":277,"./component/tag/TagCreator":278,"./component/tag/TagDOMRenderer":279,"./component/tag/TagGLRenderer":280,"./component/tag/TagOperation":281,"./component/tag/TagSet":282,"./component/tag/error/GeometryTagError":283,"./component/tag/geometry/Geometry":284,"./component/tag/geometry/PointGeometry":285,"./component/tag/geometry/PolygonGeometry":286,"./component/tag/geometry/RectGeometry":287,"./component/tag/geometry/VertexGeometry":288,"./component/tag/tag/Alignment":289,"./component/tag/tag/OutlineCreateTag":290,"./component/tag/tag/OutlineRenderTag":291,"./component/tag/tag/OutlineTag":292,"./component/tag/tag/RenderTag":293,"./component/tag/tag/SpotRenderTag":294,"./component/tag/tag/SpotTag":295,"./component/tag/tag/Tag":296}],225:[function(require,module,exports){
-"use strict";
-var EdgeDirection_1 = require("./graph/edge/EdgeDirection");
-exports.EdgeDirection = EdgeDirection_1.EdgeDirection;
-var EdgeCalculatorSettings_1 = require("./graph/edge/EdgeCalculatorSettings");
-exports.EdgeCalculatorSettings = EdgeCalculatorSettings_1.EdgeCalculatorSettings;
-var EdgeCalculatorDirections_1 = require("./graph/edge/EdgeCalculatorDirections");
-exports.EdgeCalculatorDirections = EdgeCalculatorDirections_1.EdgeCalculatorDirections;
-var EdgeCalculatorCoefficients_1 = require("./graph/edge/EdgeCalculatorCoefficients");
-exports.EdgeCalculatorCoefficients = EdgeCalculatorCoefficients_1.EdgeCalculatorCoefficients;
-var EdgeCalculator_1 = require("./graph/edge/EdgeCalculator");
-exports.EdgeCalculator = EdgeCalculator_1.EdgeCalculator;
+ function apply(f, thisArg, args) {
+ var p = Promise._defer();
+ var l = args.length;
+ var params = new Array(l);
+ callAndResolve({ f:f, thisArg:thisArg, args:args, params:params, i:l-1, call:call }, p._handler);
-},{"./graph/edge/EdgeCalculator":314,"./graph/edge/EdgeCalculatorCoefficients":315,"./graph/edge/EdgeCalculatorDirections":316,"./graph/edge/EdgeCalculatorSettings":317,"./graph/edge/EdgeDirection":318}],226:[function(require,module,exports){
-"use strict";
-var ArgumentMapillaryError_1 = require("./error/ArgumentMapillaryError");
-exports.ArgumentMapillaryError = ArgumentMapillaryError_1.ArgumentMapillaryError;
-var GraphMapillaryError_1 = require("./error/GraphMapillaryError");
-exports.GraphMapillaryError = GraphMapillaryError_1.GraphMapillaryError;
-var MapillaryError_1 = require("./error/MapillaryError");
-exports.MapillaryError = MapillaryError_1.MapillaryError;
+ return p;
+ }
-},{"./error/ArgumentMapillaryError":297,"./error/GraphMapillaryError":298,"./error/MapillaryError":299}],227:[function(require,module,exports){
-"use strict";
-var Camera_1 = require("./geo/Camera");
-exports.Camera = Camera_1.Camera;
-var GeoCoords_1 = require("./geo/GeoCoords");
-exports.GeoCoords = GeoCoords_1.GeoCoords;
-var ViewportCoords_1 = require("./geo/ViewportCoords");
-exports.ViewportCoords = ViewportCoords_1.ViewportCoords;
-var Spatial_1 = require("./geo/Spatial");
-exports.Spatial = Spatial_1.Spatial;
-var Transform_1 = require("./geo/Transform");
-exports.Transform = Transform_1.Transform;
+ function callAndResolve(c, h) {
+ if(c.i < 0) {
+ return call(c.f, c.thisArg, c.params, h);
+ }
-},{"./geo/Camera":300,"./geo/GeoCoords":301,"./geo/Spatial":302,"./geo/Transform":303,"./geo/ViewportCoords":304}],228:[function(require,module,exports){
-"use strict";
-var FilterCreator_1 = require("./graph/FilterCreator");
-exports.FilterCreator = FilterCreator_1.FilterCreator;
-var Graph_1 = require("./graph/Graph");
-exports.Graph = Graph_1.Graph;
-var GraphCalculator_1 = require("./graph/GraphCalculator");
-exports.GraphCalculator = GraphCalculator_1.GraphCalculator;
-var GraphService_1 = require("./graph/GraphService");
-exports.GraphService = GraphService_1.GraphService;
-var ImageLoadingService_1 = require("./graph/ImageLoadingService");
-exports.ImageLoadingService = ImageLoadingService_1.ImageLoadingService;
-var MeshReader_1 = require("./graph/MeshReader");
-exports.MeshReader = MeshReader_1.MeshReader;
-var Node_1 = require("./graph/Node");
-exports.Node = Node_1.Node;
-var NodeCache_1 = require("./graph/NodeCache");
-exports.NodeCache = NodeCache_1.NodeCache;
-var Sequence_1 = require("./graph/Sequence");
-exports.Sequence = Sequence_1.Sequence;
+ var handler = Promise._handler(c.args[c.i]);
+ handler.fold(callAndResolveNext, c, void 0, h);
+ }
-},{"./graph/FilterCreator":305,"./graph/Graph":306,"./graph/GraphCalculator":307,"./graph/GraphService":308,"./graph/ImageLoadingService":309,"./graph/MeshReader":310,"./graph/Node":311,"./graph/NodeCache":312,"./graph/Sequence":313}],229:[function(require,module,exports){
-/**
- * MapillaryJS is a WebGL JavaScript library for exploring street level imagery
- * @name Mapillary
- */
-"use strict";
-var Edge_1 = require("./Edge");
-exports.EdgeDirection = Edge_1.EdgeDirection;
-var Render_1 = require("./Render");
-exports.RenderMode = Render_1.RenderMode;
-var Viewer_1 = require("./Viewer");
-exports.ImageSize = Viewer_1.ImageSize;
-exports.Viewer = Viewer_1.Viewer;
-var TagComponent = require("./component/tag/Tag");
-exports.TagComponent = TagComponent;
-var MarkerComponent = require("./component/marker/Marker");
-exports.MarkerComponent = MarkerComponent;
+ function callAndResolveNext(c, x, h) {
+ c.params[c.i] = x;
+ c.i -= 1;
+ callAndResolve(c, h);
+ }
+ }
-},{"./Edge":225,"./Render":230,"./Viewer":234,"./component/marker/Marker":260,"./component/tag/Tag":276}],230:[function(require,module,exports){
-"use strict";
-var DOMRenderer_1 = require("./render/DOMRenderer");
-exports.DOMRenderer = DOMRenderer_1.DOMRenderer;
-var GLRenderer_1 = require("./render/GLRenderer");
-exports.GLRenderer = GLRenderer_1.GLRenderer;
-var GLRenderStage_1 = require("./render/GLRenderStage");
-exports.GLRenderStage = GLRenderStage_1.GLRenderStage;
-var RenderCamera_1 = require("./render/RenderCamera");
-exports.RenderCamera = RenderCamera_1.RenderCamera;
-var RenderMode_1 = require("./render/RenderMode");
-exports.RenderMode = RenderMode_1.RenderMode;
-var RenderService_1 = require("./render/RenderService");
-exports.RenderService = RenderService_1.RenderService;
+ function tryCatchResolve(f, thisArg, args, resolver) {
+ try {
+ resolver.resolve(f.apply(thisArg, args));
+ } catch(e) {
+ resolver.reject(e);
+ }
+ }
-},{"./render/DOMRenderer":319,"./render/GLRenderStage":320,"./render/GLRenderer":321,"./render/RenderCamera":322,"./render/RenderMode":323,"./render/RenderService":324}],231:[function(require,module,exports){
-"use strict";
-var State_1 = require("./state/State");
-exports.State = State_1.State;
-var StateBase_1 = require("./state/states/StateBase");
-exports.StateBase = StateBase_1.StateBase;
-var StateContext_1 = require("./state/StateContext");
-exports.StateContext = StateContext_1.StateContext;
-var StateService_1 = require("./state/StateService");
-exports.StateService = StateService_1.StateService;
-var TraversingState_1 = require("./state/states/TraversingState");
-exports.TraversingState = TraversingState_1.TraversingState;
-var WaitingState_1 = require("./state/states/WaitingState");
-exports.WaitingState = WaitingState_1.WaitingState;
+});
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{"./state/State":325,"./state/StateContext":326,"./state/StateService":327,"./state/states/StateBase":328,"./state/states/TraversingState":329,"./state/states/WaitingState":330}],232:[function(require,module,exports){
-"use strict";
-var ImageTileLoader_1 = require("./tiles/ImageTileLoader");
-exports.ImageTileLoader = ImageTileLoader_1.ImageTileLoader;
-var ImageTileStore_1 = require("./tiles/ImageTileStore");
-exports.ImageTileStore = ImageTileStore_1.ImageTileStore;
-var TextureProvider_1 = require("./tiles/TextureProvider");
-exports.TextureProvider = TextureProvider_1.TextureProvider;
-var RegionOfInterestCalculator_1 = require("./tiles/RegionOfInterestCalculator");
-exports.RegionOfInterestCalculator = RegionOfInterestCalculator_1.RegionOfInterestCalculator;
-},{"./tiles/ImageTileLoader":331,"./tiles/ImageTileStore":332,"./tiles/RegionOfInterestCalculator":333,"./tiles/TextureProvider":334}],233:[function(require,module,exports){
-"use strict";
-var EventEmitter_1 = require("./utils/EventEmitter");
-exports.EventEmitter = EventEmitter_1.EventEmitter;
-var Settings_1 = require("./utils/Settings");
-exports.Settings = Settings_1.Settings;
-var Urls_1 = require("./utils/Urls");
-exports.Urls = Urls_1.Urls;
-},{"./utils/EventEmitter":335,"./utils/Settings":336,"./utils/Urls":337}],234:[function(require,module,exports){
-"use strict";
-var CacheService_1 = require("./viewer/CacheService");
-exports.CacheService = CacheService_1.CacheService;
-var ComponentController_1 = require("./viewer/ComponentController");
-exports.ComponentController = ComponentController_1.ComponentController;
-var Container_1 = require("./viewer/Container");
-exports.Container = Container_1.Container;
-var Observer_1 = require("./viewer/Observer");
-exports.Observer = Observer_1.Observer;
-var ImageSize_1 = require("./viewer/ImageSize");
-exports.ImageSize = ImageSize_1.ImageSize;
-var LoadingService_1 = require("./viewer/LoadingService");
-exports.LoadingService = LoadingService_1.LoadingService;
-var MouseService_1 = require("./viewer/MouseService");
-exports.MouseService = MouseService_1.MouseService;
-var Navigator_1 = require("./viewer/Navigator");
-exports.Navigator = Navigator_1.Navigator;
-var Projection_1 = require("./viewer/Projection");
-exports.Projection = Projection_1.Projection;
-var SpriteAlignment_1 = require("./viewer/SpriteAlignment");
-exports.SpriteAlignment = SpriteAlignment_1.SpriteAlignment;
-var SpriteService_1 = require("./viewer/SpriteService");
-exports.SpriteService = SpriteService_1.SpriteService;
-var TouchService_1 = require("./viewer/TouchService");
-exports.TouchService = TouchService_1.TouchService;
-var Viewer_1 = require("./viewer/Viewer");
-exports.Viewer = Viewer_1.Viewer;
+},{}],259:[function(require,module,exports){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
-},{"./viewer/CacheService":338,"./viewer/ComponentController":339,"./viewer/Container":340,"./viewer/ImageSize":341,"./viewer/LoadingService":342,"./viewer/MouseService":343,"./viewer/Navigator":344,"./viewer/Observer":345,"./viewer/Projection":346,"./viewer/SpriteAlignment":347,"./viewer/SpriteService":348,"./viewer/TouchService":349,"./viewer/Viewer":350}],235:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
-"use strict";
-var Observable_1 = require("rxjs/Observable");
-require("rxjs/add/observable/defer");
-require("rxjs/add/observable/fromPromise");
-require("rxjs/add/operator/catch");
-require("rxjs/add/operator/map");
-var API_1 = require("../API");
-/**
- * @class APIv3
- *
- * @classdesc Provides methods for access of API v3.
- */
-var APIv3 = (function () {
- /**
- * Create a new api v3 instance.
- *
- * @param {number} clientId - Client id for API requests.
- * @param {number} [token] - Optional bearer token for API requests of
- * protected resources.
- * @param {ModelCreator} [creator] - Optional model creator instance.
- */
- function APIv3(clientId, token, creator) {
- this._clientId = clientId;
- this._modelCreator = creator != null ? creator : new API_1.ModelCreator();
- this._model = this._modelCreator.createModel(clientId, token);
- this._pageCount = 999;
- this._pathImageByKey = "imageByKey";
- this._pathImageCloseTo = "imageCloseTo";
- this._pathImagesByH = "imagesByH";
- this._pathImageViewAdd = "imageViewAdd";
- this._pathSequenceByKey = "sequenceByKey";
- this._pathSequenceViewAdd = "sequenceViewAdd";
- this._propertiesCore = [
- "cl",
- "l",
- "sequence",
- ];
- this._propertiesFill = [
- "captured_at",
- "user",
- "project",
- ];
- this._propertiesKey = [
- "key",
- ];
- this._propertiesSequence = [
- "keys",
- ];
- this._propertiesSpatial = [
- "atomic_scale",
- "ca",
- "calt",
- "cca",
- "cfocal",
- "gpano",
- "height",
- "merge_cc",
- "merge_version",
- "c_rotation",
- "orientation",
- "width",
- ];
- this._propertiesUser = [
- "username",
- ];
- }
- ;
- APIv3.prototype.imageByKeyFill$ = function (keys) {
- return this._catchInvalidateGet$(this._wrapPromise$(this._model.get([
- this._pathImageByKey,
- keys,
- this._propertiesKey
- .concat(this._propertiesFill)
- .concat(this._propertiesSpatial),
- this._propertiesKey
- .concat(this._propertiesUser)
- ]))
- .map(function (value) {
- return value.json.imageByKey;
- }), this._pathImageByKey, keys);
- };
- APIv3.prototype.imageByKeyFull$ = function (keys) {
- return this._catchInvalidateGet$(this._wrapPromise$(this._model.get([
- this._pathImageByKey,
- keys,
- this._propertiesKey
- .concat(this._propertiesCore)
- .concat(this._propertiesFill)
- .concat(this._propertiesSpatial),
- this._propertiesKey
- .concat(this._propertiesUser)
- ]))
- .map(function (value) {
- return value.json.imageByKey;
- }), this._pathImageByKey, keys);
- };
- APIv3.prototype.imageCloseTo$ = function (lat, lon) {
- var lonLat = lon + ":" + lat;
- return this._catchInvalidateGet$(this._wrapPromise$(this._model.get([
- this._pathImageCloseTo,
- [lonLat],
- this._propertiesKey
- .concat(this._propertiesCore)
- .concat(this._propertiesFill)
- .concat(this._propertiesSpatial),
- this._propertiesKey
- .concat(this._propertiesUser)
- ]))
- .map(function (value) {
- return value != null ? value.json.imageCloseTo[lonLat] : null;
- }), this._pathImageCloseTo, [lonLat]);
- };
- APIv3.prototype.imagesByH$ = function (hs) {
- var _this = this;
- return this._catchInvalidateGet$(this._wrapPromise$(this._model.get([
- this._pathImagesByH,
- hs,
- { from: 0, to: this._pageCount },
- this._propertiesKey
- .concat(this._propertiesCore),
- this._propertiesKey
- ]))
- .map(function (value) {
- if (value == null) {
- value = { json: { imagesByH: {} } };
- for (var _i = 0, hs_1 = hs; _i < hs_1.length; _i++) {
- var h = hs_1[_i];
- value.json.imagesByH[h] = {};
- for (var i = 0; i <= _this._pageCount; i++) {
- value.json.imagesByH[h][i] = null;
- }
- }
- }
- return value.json.imagesByH;
- }), this._pathImagesByH, hs);
- };
- APIv3.prototype.imageViewAdd$ = function (keys) {
- return this._catchInvalidateCall$(this._wrapPromise$(this._model.call([this._pathImageViewAdd], [keys])), this._pathImageViewAdd, keys);
- };
- APIv3.prototype.invalidateImageByKey = function (keys) {
- this._invalidateGet(this._pathImageByKey, keys);
- };
- APIv3.prototype.invalidateImagesByH = function (hs) {
- this._invalidateGet(this._pathImagesByH, hs);
- };
- APIv3.prototype.invalidateSequenceByKey = function (sKeys) {
- this._invalidateGet(this._pathSequenceByKey, sKeys);
- };
- APIv3.prototype.setToken = function (token) {
- this._model.invalidate([]);
- this._model = null;
- this._model = this._modelCreator.createModel(this._clientId, token);
- };
- APIv3.prototype.sequenceByKey$ = function (sequenceKeys) {
- return this._catchInvalidateGet$(this._wrapPromise$(this._model.get([
- this._pathSequenceByKey,
- sequenceKeys,
- this._propertiesKey
- .concat(this._propertiesSequence)
- ]))
- .map(function (value) {
- return value.json.sequenceByKey;
- }), this._pathSequenceByKey, sequenceKeys);
- };
- APIv3.prototype.sequenceViewAdd$ = function (sequenceKeys) {
- return this._catchInvalidateCall$(this._wrapPromise$(this._model.call([this._pathSequenceViewAdd], [sequenceKeys])), this._pathSequenceViewAdd, sequenceKeys);
- };
- Object.defineProperty(APIv3.prototype, "clientId", {
- get: function () {
- return this._clientId;
- },
- enumerable: true,
- configurable: true
- });
- APIv3.prototype._catchInvalidateGet$ = function (observable, path, paths) {
- var _this = this;
- return observable
- .catch(function (error) {
- _this._invalidateGet(path, paths);
- throw error;
- });
- };
- APIv3.prototype._catchInvalidateCall$ = function (observable, path, paths) {
- var _this = this;
- return observable
- .catch(function (error) {
- _this._invalidateCall(path, paths);
- throw error;
- });
- };
- APIv3.prototype._invalidateGet = function (path, paths) {
- this._model.invalidate([path, paths]);
- };
- APIv3.prototype._invalidateCall = function (path, paths) {
- this._model.invalidate([path], [paths]);
- };
- APIv3.prototype._wrapPromise$ = function (promise) {
- return Observable_1.Observable.defer(function () { return Observable_1.Observable.fromPromise(promise); });
- };
- return APIv3;
-}());
-exports.APIv3 = APIv3;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = APIv3;
-
-},{"../API":223,"rxjs/Observable":28,"rxjs/add/observable/defer":38,"rxjs/add/observable/fromPromise":42,"rxjs/add/operator/catch":51,"rxjs/add/operator/map":64}],236:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
-"use strict";
-var falcor = require("falcor");
-var HttpDataSource = require("falcor-http-datasource");
-var Utils_1 = require("../Utils");
-/**
- * @class ModelCreator
- *
- * @classdesc Creates API models.
- */
-var ModelCreator = (function () {
- function ModelCreator() {
- }
- /**
- * Creates a Falcor model.
- *
- * @description Max cache size will be set to 16 MB. Authorization
- * header will be added if bearer token is supplied.
- *
- * @param {number} clientId - Client id for API requests.
- * @param {number} [token] - Optional bearer token for API requests of
- * protected resources.
- * @returns {falcor.Model} Falcor model for HTTP requests.
- */
- ModelCreator.prototype.createModel = function (clientId, token) {
- var configuration = {
- crossDomain: true,
- withCredentials: false,
- };
- if (token != null) {
- configuration.headers = { "Authorization": "Bearer " + token };
- }
- return new falcor.Model({
- maxSize: 16 * 1024 * 1024,
- source: new HttpDataSource(Utils_1.Urls.falcorModel(clientId), configuration),
- });
- };
- return ModelCreator;
-}());
-exports.ModelCreator = ModelCreator;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = ModelCreator;
+(function(define) { 'use strict';
+define(function(require) {
-},{"../Utils":233,"falcor":13,"falcor-http-datasource":8}],237:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var vd = require("virtual-dom");
-var Component_1 = require("../Component");
-var AttributionComponent = (function (_super) {
- __extends(AttributionComponent, _super);
- function AttributionComponent(name, container, navigator) {
- return _super.call(this, name, container, navigator) || this;
- }
- AttributionComponent.prototype._activate = function () {
- var _this = this;
- this._disposable = this._navigator.stateService.currentNode$
- .map(function (node) {
- return { name: _this._name, vnode: _this._getAttributionNode(node.username, node.key) };
- })
- .subscribe(this._container.domRenderer.render$);
- };
- AttributionComponent.prototype._deactivate = function () {
- this._disposable.unsubscribe();
- };
- AttributionComponent.prototype._getDefaultConfiguration = function () {
- return {};
- };
- AttributionComponent.prototype._getAttributionNode = function (username, photoId) {
- return vd.h("div.Attribution", {}, [
- vd.h("a", { href: "https://www.mapillary.com/app/user/" + username,
- target: "_blank",
- textContent: "@" + username,
- }, []),
- vd.h("span", { textContent: "|" }, []),
- vd.h("a", { href: "https://www.mapillary.com/app/?pKey=" + photoId + "&focus=photo",
- target: "_blank",
- textContent: "mapillary.com",
- }, []),
- ]);
- };
- return AttributionComponent;
-}(Component_1.Component));
-AttributionComponent.componentName = "attribution";
-exports.AttributionComponent = AttributionComponent;
-Component_1.ComponentService.register(AttributionComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = AttributionComponent;
+ var state = require('../state');
+ var applier = require('../apply');
-},{"../Component":224,"virtual-dom":180}],238:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var vd = require("virtual-dom");
-var Component_1 = require("../Component");
-var BackgroundComponent = (function (_super) {
- __extends(BackgroundComponent, _super);
- function BackgroundComponent(name, container, navigator) {
- return _super.call(this, name, container, navigator) || this;
- }
- BackgroundComponent.prototype._activate = function () {
- this._container.domRenderer.render$
- .next({ name: this._name, vnode: this._getBackgroundNode("The viewer can't display the given photo.") });
- };
- BackgroundComponent.prototype._deactivate = function () {
- return;
- };
- BackgroundComponent.prototype._getDefaultConfiguration = function () {
- return {};
- };
- BackgroundComponent.prototype._getBackgroundNode = function (notice) {
- // todo: add condition for when to display the DOM node
- return vd.h("div.BackgroundWrapper", {}, [
- vd.h("p", { textContent: notice }, []),
- ]);
- };
- return BackgroundComponent;
-}(Component_1.Component));
-BackgroundComponent.componentName = "background";
-exports.BackgroundComponent = BackgroundComponent;
-Component_1.ComponentService.register(BackgroundComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = BackgroundComponent;
+ return function array(Promise) {
-},{"../Component":224,"virtual-dom":180}],239:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var vd = require("virtual-dom");
-var Observable_1 = require("rxjs/Observable");
-var Component_1 = require("../Component");
-var Geo_1 = require("../Geo");
-var BearingComponent = (function (_super) {
- __extends(BearingComponent, _super);
- function BearingComponent(name, container, navigator) {
- var _this = _super.call(this, name, container, navigator) || this;
- _this._spatial = new Geo_1.Spatial();
- _this._svgNamespace = "http://www.w3.org/2000/svg";
- _this._distinctThreshold = Math.PI / 90;
- return _this;
- }
- BearingComponent.prototype._activate = function () {
- var _this = this;
- var nodeBearingFov$ = this._navigator.stateService.currentState$
- .distinctUntilChanged(undefined, function (frame) {
- return frame.state.currentNode.key;
- })
- .map(function (frame) {
- var node = frame.state.currentNode;
- var transform = frame.state.currentTransform;
- if (node.pano) {
- var hFov_1 = 2 * Math.PI * node.gpano.CroppedAreaImageWidthPixels / node.gpano.FullPanoWidthPixels;
- return [_this._spatial.degToRad(node.ca), hFov_1];
- }
- var size = Math.max(transform.basicWidth, transform.basicHeight);
- if (size <= 0) {
- console.warn("Original image size (" + transform.basicWidth + ", " + transform.basicHeight + ") is invalid (" + node.key + ". " +
- "Not showing available fov.");
- }
- var hFov = size > 0 ?
- 2 * Math.atan(0.5 * transform.basicWidth / (size * transform.focal)) :
- 0;
- return [_this._spatial.degToRad(node.ca), hFov];
- })
- .distinctUntilChanged(function (a1, a2) {
- return Math.abs(a2[0] - a1[0]) < _this._distinctThreshold &&
- Math.abs(a2[1] - a1[1]) < _this._distinctThreshold;
- });
- var cameraBearingFov$ = this._container.renderService.renderCamera$
- .map(function (rc) {
- var vFov = _this._spatial.degToRad(rc.perspective.fov);
- var hFov = Math.atan(rc.perspective.aspect * Math.tan(0.5 * vFov)) * 2;
- return [_this._spatial.azimuthalToBearing(rc.rotation.phi), hFov];
- })
- .distinctUntilChanged(function (a1, a2) {
- return Math.abs(a2[0] - a1[0]) < _this._distinctThreshold &&
- Math.abs(a2[1] - a1[1]) < _this._distinctThreshold;
- });
- this._renderSubscription = Observable_1.Observable
- .combineLatest(nodeBearingFov$, cameraBearingFov$)
- .map(function (args) {
- var background = vd.h("div.BearingIndicatorBackground", { oncontextmenu: function (event) { event.preventDefault(); } }, [
- vd.h("div.BearingIndicatorBackgroundRectangle", {}, []),
- vd.h("div.BearingIndicatorBackgroundCircle", {}, []),
- ]);
- var north = vd.h("div.BearingIndicatorNorth", {}, []);
- var nodeSector = _this._createCircleSector(args[0][0], args[0][1], "#000");
- var cameraSector = _this._createCircleSector(args[1][0], args[1][1], "#fff");
- var compass = _this._createCircleSectorCompass(nodeSector, cameraSector);
- return {
- name: _this._name,
- vnode: vd.h("div.BearingIndicator", {}, [
- background,
- north,
- compass,
- ]),
- };
- })
- .subscribe(this._container.domRenderer.render$);
- };
- BearingComponent.prototype._deactivate = function () {
- this._renderSubscription.unsubscribe();
- };
- BearingComponent.prototype._getDefaultConfiguration = function () {
- return {};
- };
- BearingComponent.prototype._createCircleSectorCompass = function (nodeSector, cameraSector) {
- var group = vd.h("g", {
- attributes: { transform: "translate(1,1)" },
- namespace: this._svgNamespace,
- }, [nodeSector, cameraSector]);
- var centerCircle = vd.h("circle", {
- attributes: {
- cx: "1",
- cy: "1",
- fill: "#abb1b9",
- r: "0.291667",
- stroke: "#000",
- "stroke-width": "0.0833333",
- },
- namespace: this._svgNamespace,
- }, []);
- var svg = vd.h("svg", {
- attributes: { viewBox: "0 0 2 2" },
- namespace: this._svgNamespace,
- style: {
- bottom: "4px",
- height: "48px",
- left: "4px",
- position: "absolute",
- width: "48px",
- },
- }, [group, centerCircle]);
- return svg;
- };
- BearingComponent.prototype._createCircleSector = function (bearing, fov, fill) {
- if (fov > 2 * Math.PI - Math.PI / 90) {
- return vd.h("circle", {
- attributes: { cx: "0", cy: "0", fill: fill, r: "1" },
- namespace: this._svgNamespace,
- }, []);
- }
- var arcStart = bearing - fov / 2 - Math.PI / 2;
- var arcEnd = arcStart + fov;
- var startX = Math.cos(arcStart);
- var startY = Math.sin(arcStart);
- var endX = Math.cos(arcEnd);
- var endY = Math.sin(arcEnd);
- var largeArc = fov >= Math.PI ? 1 : 0;
- var description = "M 0 0 " + startX + " " + startY + " A 1 1 0 " + largeArc + " 1 " + endX + " " + endY;
- return vd.h("path", {
- attributes: { d: description, fill: fill },
- namespace: this._svgNamespace,
- }, []);
- };
- return BearingComponent;
-}(Component_1.Component));
-BearingComponent.componentName = "bearing";
-exports.BearingComponent = BearingComponent;
-Component_1.ComponentService.register(BearingComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = BearingComponent;
+ var applyFold = applier(Promise);
+ var toPromise = Promise.resolve;
+ var all = Promise.all;
-},{"../Component":224,"../Geo":227,"rxjs/Observable":28,"virtual-dom":180}],240:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require("rxjs/Observable");
-require("rxjs/add/observable/combineLatest");
-require("rxjs/add/observable/from");
-require("rxjs/add/observable/merge");
-require("rxjs/add/observable/of");
-require("rxjs/add/observable/zip");
-require("rxjs/add/operator/catch");
-require("rxjs/add/operator/combineLatest");
-require("rxjs/add/operator/distinct");
-require("rxjs/add/operator/expand");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/merge");
-require("rxjs/add/operator/mergeMap");
-require("rxjs/add/operator/mergeAll");
-require("rxjs/add/operator/skip");
-require("rxjs/add/operator/switchMap");
-var Edge_1 = require("../Edge");
-var Component_1 = require("../Component");
-var CacheComponent = (function (_super) {
- __extends(CacheComponent, _super);
- function CacheComponent(name, container, navigator) {
- return _super.call(this, name, container, navigator) || this;
- }
- /**
- * Set the cache depth.
- *
- * Configures the cache depth. The cache depth can be different for
- * different edge direction types.
- *
- * @param {ICacheDepth} depth - Cache depth structure.
- */
- CacheComponent.prototype.setDepth = function (depth) {
- this.configure({ depth: depth });
- };
- CacheComponent.prototype._activate = function () {
- var _this = this;
- this._sequenceSubscription = Observable_1.Observable
- .combineLatest(this._navigator.stateService.currentNode$
- .switchMap(function (node) {
- return node.sequenceEdges$;
- })
- .filter(function (status) {
- return status.cached;
- }), this._configuration$)
- .switchMap(function (nc) {
- var status = nc[0];
- var configuration = nc[1];
- var sequenceDepth = Math.max(0, Math.min(4, configuration.depth.sequence));
- var next$ = _this._cache$(status.edges, Edge_1.EdgeDirection.Next, sequenceDepth);
- var prev$ = _this._cache$(status.edges, Edge_1.EdgeDirection.Prev, sequenceDepth);
- return Observable_1.Observable
- .merge(next$, prev$)
- .catch(function (error, caught) {
- console.error("Failed to cache sequence edges.", error);
- return Observable_1.Observable.empty();
- });
- })
- .subscribe(function () { });
- this._spatialSubscription = this._navigator.stateService.currentNode$
- .switchMap(function (node) {
- return Observable_1.Observable
- .combineLatest(Observable_1.Observable.of(node), node.spatialEdges$
- .filter(function (status) {
- return status.cached;
- }));
- })
- .combineLatest(this._configuration$, function (ns, configuration) {
- return [ns[0], ns[1], configuration];
- })
- .switchMap(function (args) {
- var node = args[0];
- var edges = args[1].edges;
- var depth = args[2].depth;
- var panoDepth = Math.max(0, Math.min(2, depth.pano));
- var stepDepth = node.pano ? 0 : Math.max(0, Math.min(3, depth.step));
- var turnDepth = node.pano ? 0 : Math.max(0, Math.min(1, depth.turn));
- var pano$ = _this._cache$(edges, Edge_1.EdgeDirection.Pano, panoDepth);
- var forward$ = _this._cache$(edges, Edge_1.EdgeDirection.StepForward, stepDepth);
- var backward$ = _this._cache$(edges, Edge_1.EdgeDirection.StepBackward, stepDepth);
- var left$ = _this._cache$(edges, Edge_1.EdgeDirection.StepLeft, stepDepth);
- var right$ = _this._cache$(edges, Edge_1.EdgeDirection.StepRight, stepDepth);
- var turnLeft$ = _this._cache$(edges, Edge_1.EdgeDirection.TurnLeft, turnDepth);
- var turnRight$ = _this._cache$(edges, Edge_1.EdgeDirection.TurnRight, turnDepth);
- var turnU$ = _this._cache$(edges, Edge_1.EdgeDirection.TurnU, turnDepth);
- return Observable_1.Observable
- .merge(forward$, backward$, left$, right$, pano$, turnLeft$, turnRight$, turnU$)
- .catch(function (error, caught) {
- console.error("Failed to cache spatial edges.", error);
- return Observable_1.Observable.empty();
- });
- })
- .subscribe(function () { });
- };
- CacheComponent.prototype._deactivate = function () {
- this._sequenceSubscription.unsubscribe();
- this._spatialSubscription.unsubscribe();
- };
- CacheComponent.prototype._getDefaultConfiguration = function () {
- return { depth: { pano: 1, sequence: 2, step: 1, turn: 0 } };
- };
- CacheComponent.prototype._cache$ = function (edges, direction, depth) {
- var _this = this;
- return Observable_1.Observable
- .zip(Observable_1.Observable.of(edges), Observable_1.Observable.of(depth))
- .expand(function (ed) {
- var es = ed[0];
- var d = ed[1];
- var edgesDepths$ = [];
- if (d > 0) {
- for (var _i = 0, es_1 = es; _i < es_1.length; _i++) {
- var edge = es_1[_i];
- if (edge.data.direction === direction) {
- edgesDepths$.push(Observable_1.Observable
- .zip(_this._navigator.graphService.cacheNode$(edge.to)
- .mergeMap(function (n) {
- return _this._nodeToEdges$(n, direction);
- }), Observable_1.Observable.of(d - 1)));
- }
- }
- }
- return Observable_1.Observable
- .from(edgesDepths$)
- .mergeAll();
- })
- .skip(1);
- };
- CacheComponent.prototype._nodeToEdges$ = function (node, direction) {
- return ([Edge_1.EdgeDirection.Next, Edge_1.EdgeDirection.Prev].indexOf(direction) > -1 ?
- node.sequenceEdges$ :
- node.spatialEdges$)
- .first(function (status) {
- return status.cached;
- })
- .map(function (status) {
- return status.edges;
- });
- };
- return CacheComponent;
-}(Component_1.Component));
-CacheComponent.componentName = "cache";
-exports.CacheComponent = CacheComponent;
-Component_1.ComponentService.register(CacheComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = CacheComponent;
+ var ar = Array.prototype.reduce;
+ var arr = Array.prototype.reduceRight;
+ var slice = Array.prototype.slice;
-},{"../Component":224,"../Edge":225,"rxjs/Observable":28,"rxjs/add/observable/combineLatest":37,"rxjs/add/observable/from":40,"rxjs/add/observable/merge":43,"rxjs/add/observable/of":44,"rxjs/add/observable/zip":47,"rxjs/add/operator/catch":51,"rxjs/add/operator/combineLatest":52,"rxjs/add/operator/distinct":56,"rxjs/add/operator/expand":59,"rxjs/add/operator/filter":60,"rxjs/add/operator/map":64,"rxjs/add/operator/merge":65,"rxjs/add/operator/mergeAll":66,"rxjs/add/operator/mergeMap":67,"rxjs/add/operator/skip":74,"rxjs/add/operator/switchMap":78}],241:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/operator/publishReplay");
-require("rxjs/add/operator/scan");
-require("rxjs/add/operator/startWith");
-var Utils_1 = require("../Utils");
-var Component = (function (_super) {
- __extends(Component, _super);
- function Component(name, container, navigator) {
- var _this = _super.call(this) || this;
- _this._activated$ = new BehaviorSubject_1.BehaviorSubject(false);
- _this._configurationSubject$ = new Subject_1.Subject();
- _this._activated = false;
- _this._container = container;
- _this._name = name;
- _this._navigator = navigator;
- _this._configuration$ =
- _this._configurationSubject$
- .startWith(_this.defaultConfiguration)
- .scan(function (conf, newConf) {
- for (var key in newConf) {
- if (newConf.hasOwnProperty(key)) {
- conf[key] = newConf[key];
- }
- }
- return conf;
- })
- .publishReplay(1)
- .refCount();
- _this._configuration$.subscribe(function () { });
- return _this;
- }
- Object.defineProperty(Component.prototype, "activated", {
- get: function () {
- return this._activated;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Component.prototype, "activated$", {
- get: function () {
- return this._activated$;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Component.prototype, "defaultConfiguration", {
- /**
- * Get default configuration.
- *
- * @returns {TConfiguration} Default configuration for component.
- */
- get: function () {
- return this._getDefaultConfiguration();
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Component.prototype, "configuration$", {
- get: function () {
- return this._configuration$;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Component.prototype, "name", {
- get: function () {
- return this._name;
- },
- enumerable: true,
- configurable: true
- });
- Component.prototype.activate = function (conf) {
- if (this._activated) {
- return;
- }
- if (conf !== undefined) {
- this._configurationSubject$.next(conf);
- }
- this._activated = true;
- this._activate();
- this._activated$.next(true);
- };
- ;
- Component.prototype.configure = function (conf) {
- this._configurationSubject$.next(conf);
- };
- Component.prototype.deactivate = function () {
- if (!this._activated) {
- return;
- }
- this._activated = false;
- this._deactivate();
- this._container.domRenderer.clear(this._name);
- this._container.glRenderer.clear(this._name);
- this._activated$.next(false);
- };
- ;
- /**
- * Detect the viewer's new width and height and resize the component's
- * rendered elements accordingly if applicable.
- */
- Component.prototype.resize = function () { return; };
- return Component;
-}(Utils_1.EventEmitter));
-/**
- * Component name. Used when interacting with component through the Viewer's API.
- */
-Component.componentName = "not_worthy";
-exports.Component = Component;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = Component;
+ // Additional array combinators
-},{"../Utils":233,"rxjs/BehaviorSubject":25,"rxjs/Subject":33,"rxjs/add/operator/publishReplay":71,"rxjs/add/operator/scan":72,"rxjs/add/operator/startWith":77}],242:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
-"use strict";
-var _ = require("underscore");
-var Error_1 = require("../Error");
-var ComponentService = (function () {
- function ComponentService(container, navigator) {
- this._components = {};
- this._container = container;
- this._navigator = navigator;
- for (var _i = 0, _a = _.values(ComponentService.registeredComponents); _i < _a.length; _i++) {
- var component = _a[_i];
- this._components[component.componentName] = {
- active: false,
- component: new component(component.componentName, container, navigator),
- };
- }
- this._coverComponent = new ComponentService.registeredCoverComponent("cover", container, navigator);
- this._coverComponent.activate();
- this._coverActivated = true;
- }
- ComponentService.register = function (component) {
- if (ComponentService.registeredComponents[component.componentName] === undefined) {
- ComponentService.registeredComponents[component.componentName] = component;
- }
- };
- ComponentService.registerCover = function (coverComponent) {
- ComponentService.registeredCoverComponent = coverComponent;
- };
- ComponentService.prototype.activateCover = function () {
- if (this._coverActivated) {
- return;
- }
- this._coverActivated = true;
- for (var _i = 0, _a = _.values(this._components); _i < _a.length; _i++) {
- var component = _a[_i];
- if (component.active) {
- component.component.deactivate();
- }
- }
- return;
- };
- ComponentService.prototype.deactivateCover = function () {
- if (!this._coverActivated) {
- return;
- }
- this._coverActivated = false;
- for (var _i = 0, _a = _.values(this._components); _i < _a.length; _i++) {
- var component = _a[_i];
- if (component.active) {
- component.component.activate();
- }
- }
- return;
- };
- ComponentService.prototype.activate = function (name) {
- this._checkName(name);
- this._components[name].active = true;
- if (!this._coverActivated) {
- this.get(name).activate();
- }
- };
- ComponentService.prototype.configure = function (name, conf) {
- this._checkName(name);
- this.get(name).configure(conf);
- };
- ComponentService.prototype.deactivate = function (name) {
- this._checkName(name);
- this._components[name].active = false;
- if (!this._coverActivated) {
- this.get(name).deactivate();
- }
- };
- ComponentService.prototype.resize = function () {
- for (var _i = 0, _a = _.values(this._components); _i < _a.length; _i++) {
- var component = _a[_i];
- component.component.resize();
- }
- };
- ComponentService.prototype.get = function (name) {
- return this._components[name].component;
- };
- ComponentService.prototype.getCover = function () {
- return this._coverComponent;
- };
- ComponentService.prototype._checkName = function (name) {
- if (!(name in this._components)) {
- throw new Error_1.ArgumentMapillaryError("Component does not exist: " + name);
- }
- };
- return ComponentService;
-}());
-ComponentService.registeredComponents = {};
-exports.ComponentService = ComponentService;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = ComponentService;
+ Promise.any = any;
+ Promise.some = some;
+ Promise.settle = settle;
-},{"../Error":226,"underscore":175}],243:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var vd = require("virtual-dom");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/withLatestFrom");
-var Component_1 = require("../Component");
-var CoverComponent = (function (_super) {
- __extends(CoverComponent, _super);
- function CoverComponent(name, container, navigator) {
- return _super.call(this, name, container, navigator) || this;
- }
- CoverComponent.prototype._activate = function () {
- var _this = this;
- this._keyDisposable = this._navigator.stateService.currentNode$
- .withLatestFrom(this._configuration$, function (node, configuration) {
- return [node, configuration];
- })
- .filter(function (nc) {
- return nc[0].key !== nc[1].key;
- })
- .map(function (nc) { return nc[0]; })
- .map(function (node) {
- return { key: node.key, src: node.image.src };
- })
- .subscribe(this._configurationSubject$);
- this._disposable = this._configuration$
- .map(function (conf) {
- if (!conf.key) {
- return { name: _this._name, vnode: vd.h("div", []) };
- }
- if (!conf.visible) {
- return { name: _this._name, vnode: vd.h("div.Cover.CoverDone", [_this._getCoverBackgroundVNode(conf)]) };
- }
- return { name: _this._name, vnode: _this._getCoverButtonVNode(conf) };
- })
- .subscribe(this._container.domRenderer.render$);
- };
- CoverComponent.prototype._deactivate = function () {
- this._disposable.unsubscribe();
- this._keyDisposable.unsubscribe();
- };
- CoverComponent.prototype._getDefaultConfiguration = function () {
- return { "loading": false, "visible": true };
- };
- CoverComponent.prototype._getCoverButtonVNode = function (conf) {
- var _this = this;
- var cover = conf.loading ? "div.Cover.CoverLoading" : "div.Cover";
- return vd.h(cover, [
- this._getCoverBackgroundVNode(conf),
- vd.h("button.CoverButton", { onclick: function () { _this.configure({ loading: true }); } }, ["Explore"]),
- vd.h("a.CoverLogo", { href: "https://www.mapillary.com", target: "_blank" }, []),
- ]);
- };
- CoverComponent.prototype._getCoverBackgroundVNode = function (conf) {
- var url = conf.src != null ?
- "url(" + conf.src + ")" :
- "url(https://d1cuyjsrcm0gby.cloudfront.net/" + conf.key + "/thumb-640.jpg)";
- var properties = { style: { backgroundImage: url } };
- var children = [];
- if (conf.loading) {
- children.push(vd.h("div.Spinner", {}, []));
- }
- children.push(vd.h("div.CoverBackgroundGradient", {}, []));
- return vd.h("div.CoverBackground", properties, children);
- };
- return CoverComponent;
-}(Component_1.Component));
-CoverComponent.componentName = "cover";
-exports.CoverComponent = CoverComponent;
-Component_1.ComponentService.registerCover(CoverComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = CoverComponent;
+ Promise.map = map;
+ Promise.filter = filter;
+ Promise.reduce = reduce;
+ Promise.reduceRight = reduceRight;
-},{"../Component":224,"rxjs/add/operator/filter":60,"rxjs/add/operator/map":64,"rxjs/add/operator/withLatestFrom":82,"virtual-dom":180}],244:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var _ = require("underscore");
-var vd = require("virtual-dom");
-var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
-require("rxjs/add/operator/combineLatest");
-var Component_1 = require("../Component");
-var DebugComponent = (function (_super) {
- __extends(DebugComponent, _super);
- function DebugComponent(name, container, navigator) {
- var _this = _super.call(this, name, container, navigator) || this;
- _this._open$ = new BehaviorSubject_1.BehaviorSubject(false);
- _this._displaying = false;
- return _this;
- }
- DebugComponent.prototype._activate = function () {
- var _this = this;
- this._disposable = this._navigator.stateService.currentState$
- .combineLatest(this._open$, this._navigator.imageLoadingService.loadstatus$, function (frame, open, loadStatus) {
- return { name: _this._name, vnode: _this._getDebugVNode(open, _this._getDebugInfo(frame, loadStatus)) };
- })
- .subscribe(this._container.domRenderer.render$);
- };
- DebugComponent.prototype._deactivate = function () {
- this._disposable.unsubscribe();
- };
- DebugComponent.prototype._getDefaultConfiguration = function () {
- return {};
- };
- DebugComponent.prototype._getDebugInfo = function (frame, loadStatus) {
- var ret = [];
- ret.push(vd.h("h2", "Node"));
- if (frame.state.currentNode) {
- ret.push(vd.h("p", "currentNode: " + frame.state.currentNode.key));
- }
- if (frame.state.previousNode) {
- ret.push(vd.h("p", "previousNode: " + frame.state.previousNode.key));
- }
- ret.push(vd.h("h2", "Loading"));
- var total = 0;
- var loaded = 0;
- var loading = 0;
- for (var _i = 0, _a = _.values(loadStatus); _i < _a.length; _i++) {
- var loadStat = _a[_i];
- total += loadStat.loaded;
- if (loadStat.loaded !== loadStat.total) {
- loading++;
- }
- else {
- loaded++;
- }
- }
- ret.push(vd.h("p", "Loaded Images: " + loaded));
- ret.push(vd.h("p", "Loading Images: " + loading));
- ret.push(vd.h("p", "Total bytes loaded: " + total));
- ret.push(vd.h("h2", "Camera"));
- ret.push(vd.h("p", "camera.position.x: " + frame.state.camera.position.x));
- ret.push(vd.h("p", "camera.position.y: " + frame.state.camera.position.y));
- ret.push(vd.h("p", "camera.position.z: " + frame.state.camera.position.z));
- ret.push(vd.h("p", "camera.lookat.x: " + frame.state.camera.lookat.x));
- ret.push(vd.h("p", "camera.lookat.y: " + frame.state.camera.lookat.y));
- ret.push(vd.h("p", "camera.lookat.z: " + frame.state.camera.lookat.z));
- ret.push(vd.h("p", "camera.up.x: " + frame.state.camera.up.x));
- ret.push(vd.h("p", "camera.up.y: " + frame.state.camera.up.y));
- ret.push(vd.h("p", "camera.up.z: " + frame.state.camera.up.z));
- return ret;
- };
- DebugComponent.prototype._getDebugVNode = function (open, info) {
- if (open) {
- return vd.h("div.Debug", {}, [
- vd.h("h2", {}, ["Debug"]),
- this._getDebugVNodeButton(open),
- vd.h("pre", {}, info),
- ]);
- }
- else {
- return this._getDebugVNodeButton(open);
- }
- };
- DebugComponent.prototype._getDebugVNodeButton = function (open) {
- var buttonText = open ? "Disable Debug" : "D";
- var buttonCssClass = open ? "" : ".DebugButtonFixed";
- if (open) {
- return vd.h("button.DebugButton" + buttonCssClass, { onclick: this._closeDebugElement.bind(this) }, [buttonText]);
- }
- else {
- return vd.h("button.DebugButton" + buttonCssClass, { onclick: this._openDebugElement.bind(this) }, [buttonText]);
- }
- };
- DebugComponent.prototype._closeDebugElement = function (open) {
- this._open$.next(false);
- };
- DebugComponent.prototype._openDebugElement = function () {
- this._open$.next(true);
- };
- return DebugComponent;
-}(Component_1.Component));
-DebugComponent.componentName = "debug";
-exports.DebugComponent = DebugComponent;
-Component_1.ComponentService.register(DebugComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = DebugComponent;
+ /**
+ * When this promise fulfills with an array, do
+ * onFulfilled.apply(void 0, array)
+ * @param {function} onFulfilled function to apply
+ * @returns {Promise} promise for the result of applying onFulfilled
+ */
+ Promise.prototype.spread = function(onFulfilled) {
+ return this.then(all).then(function(array) {
+ return onFulfilled.apply(this, array);
+ });
+ };
-},{"../Component":224,"rxjs/BehaviorSubject":25,"rxjs/add/operator/combineLatest":52,"underscore":175,"virtual-dom":180}],245:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var vd = require("virtual-dom");
-require("rxjs/add/operator/combineLatest");
-var Component_1 = require("../Component");
-var ImageComponent = (function (_super) {
- __extends(ImageComponent, _super);
- function ImageComponent(name, container, navigator) {
- var _this = _super.call(this, name, container, navigator) || this;
- _this._canvasId = container.id + "-" + _this._name;
- return _this;
- }
- ImageComponent.prototype._activate = function () {
- var _this = this;
- this.drawSubscription = this._container.domRenderer.element$
- .combineLatest(this._navigator.stateService.currentNode$, function (element, node) {
- var canvas = document.getElementById(_this._canvasId);
- return { canvas: canvas, node: node };
- })
- .subscribe(function (canvasNode) {
- var canvas = canvasNode.canvas;
- var node = canvasNode.node;
- if (!node || !canvas) {
- return null;
- }
- var adaptableDomRenderer = canvas.parentElement;
- var width = adaptableDomRenderer.offsetWidth;
- var height = adaptableDomRenderer.offsetHeight;
- canvas.width = width;
- canvas.height = height;
- var ctx = canvas.getContext("2d");
- ctx.drawImage(node.image, 0, 0, width, height);
- });
- this._container.domRenderer.renderAdaptive$.next({ name: this._name, vnode: vd.h("canvas#" + this._canvasId, []) });
- };
- ImageComponent.prototype._deactivate = function () {
- this.drawSubscription.unsubscribe();
- };
- ImageComponent.prototype._getDefaultConfiguration = function () {
- return {};
- };
- return ImageComponent;
-}(Component_1.Component));
-ImageComponent.componentName = "image";
-exports.ImageComponent = ImageComponent;
-Component_1.ComponentService.register(ImageComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = ImageComponent;
+ return Promise;
-},{"../Component":224,"rxjs/add/operator/combineLatest":52,"virtual-dom":180}],246:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require("rxjs/Observable");
-require("rxjs/add/observable/fromEvent");
-require("rxjs/add/operator/withLatestFrom");
-var Edge_1 = require("../Edge");
-var Component_1 = require("../Component");
-var Geo_1 = require("../Geo");
-var KeyboardComponent = (function (_super) {
- __extends(KeyboardComponent, _super);
- function KeyboardComponent(name, container, navigator) {
- var _this = _super.call(this, name, container, navigator) || this;
- _this._spatial = new Geo_1.Spatial();
- _this._perspectiveDirections = [
- Edge_1.EdgeDirection.StepForward,
- Edge_1.EdgeDirection.StepBackward,
- Edge_1.EdgeDirection.StepLeft,
- Edge_1.EdgeDirection.StepRight,
- Edge_1.EdgeDirection.TurnLeft,
- Edge_1.EdgeDirection.TurnRight,
- Edge_1.EdgeDirection.TurnU,
- ];
- return _this;
- }
- KeyboardComponent.prototype._activate = function () {
- var _this = this;
- var sequenceEdges$ = this._navigator.stateService.currentNode$
- .switchMap(function (node) {
- return node.sequenceEdges$;
- });
- var spatialEdges$ = this._navigator.stateService.currentNode$
- .switchMap(function (node) {
- return node.spatialEdges$;
- });
- this._disposable = Observable_1.Observable
- .fromEvent(document, "keydown")
- .withLatestFrom(this._navigator.stateService.currentState$, sequenceEdges$, spatialEdges$, function (event, frame, sequenceEdges, spatialEdges) {
- return { event: event, frame: frame, sequenceEdges: sequenceEdges, spatialEdges: spatialEdges };
- })
- .subscribe(function (kf) {
- if (!kf.frame.state.currentNode.pano) {
- _this._navigatePerspective(kf.event, kf.sequenceEdges, kf.spatialEdges);
- }
- else {
- _this._navigatePanorama(kf.event, kf.sequenceEdges, kf.spatialEdges, kf.frame.state.camera);
- }
- });
- };
- KeyboardComponent.prototype._deactivate = function () {
- this._disposable.unsubscribe();
- };
- KeyboardComponent.prototype._getDefaultConfiguration = function () {
- return {};
- };
- KeyboardComponent.prototype._navigatePanorama = function (event, sequenceEdges, spatialEdges, camera) {
- var navigationAngle = 0;
- var stepDirection = null;
- var sequenceDirection = null;
- var phi = this._rotationFromCamera(camera).phi;
- switch (event.keyCode) {
- case 37:
- if (event.shiftKey || event.altKey) {
- break;
- }
- navigationAngle = Math.PI / 2 + phi;
- stepDirection = Edge_1.EdgeDirection.StepLeft;
- break;
- case 38:
- if (event.shiftKey) {
- break;
- }
- if (event.altKey) {
- sequenceDirection = Edge_1.EdgeDirection.Next;
- break;
- }
- navigationAngle = phi;
- stepDirection = Edge_1.EdgeDirection.StepForward;
- break;
- case 39:
- if (event.shiftKey || event.altKey) {
- break;
- }
- navigationAngle = -Math.PI / 2 + phi;
- stepDirection = Edge_1.EdgeDirection.StepRight;
- break;
- case 40:
- if (event.shiftKey) {
- break;
- }
- if (event.altKey) {
- sequenceDirection = Edge_1.EdgeDirection.Prev;
- break;
- }
- navigationAngle = Math.PI + phi;
- stepDirection = Edge_1.EdgeDirection.StepBackward;
- break;
- default:
- return;
- }
- event.preventDefault();
- if (sequenceDirection != null) {
- this._moveInDir(sequenceDirection, sequenceEdges);
- return;
- }
- if (stepDirection == null || !spatialEdges.cached) {
- return;
- }
- navigationAngle = this._spatial.wrapAngle(navigationAngle);
- var threshold = Math.PI / 4;
- var edges = spatialEdges.edges.filter(function (e) {
- return e.data.direction === Edge_1.EdgeDirection.Pano ||
- e.data.direction === stepDirection;
- });
- var smallestAngle = Number.MAX_VALUE;
- var toKey = null;
- for (var _i = 0, edges_1 = edges; _i < edges_1.length; _i++) {
- var edge = edges_1[_i];
- var angle = Math.abs(this._spatial.wrapAngle(edge.data.worldMotionAzimuth - navigationAngle));
- if (angle < Math.min(smallestAngle, threshold)) {
- smallestAngle = angle;
- toKey = edge.to;
- }
- }
- if (toKey == null) {
- return;
- }
- this._navigator.moveToKey$(toKey)
- .subscribe(function (n) { return; }, function (e) { console.error(e); });
- };
- KeyboardComponent.prototype._rotationFromCamera = function (camera) {
- var direction = camera.lookat.clone().sub(camera.position);
- var upProjection = direction.clone().dot(camera.up);
- var planeProjection = direction.clone().sub(camera.up.clone().multiplyScalar(upProjection));
- var phi = Math.atan2(planeProjection.y, planeProjection.x);
- var theta = Math.PI / 2 - this._spatial.angleToPlane(direction.toArray(), [0, 0, 1]);
- return { phi: phi, theta: theta };
- };
- KeyboardComponent.prototype._navigatePerspective = function (event, sequenceEdges, spatialEdges) {
- var direction = null;
- var sequenceDirection = null;
- switch (event.keyCode) {
- case 37:
- if (event.altKey) {
- break;
- }
- direction = event.shiftKey ? Edge_1.EdgeDirection.TurnLeft : Edge_1.EdgeDirection.StepLeft;
- break;
- case 38:
- if (event.altKey) {
- sequenceDirection = Edge_1.EdgeDirection.Next;
- break;
- }
- direction = event.shiftKey ? Edge_1.EdgeDirection.Pano : Edge_1.EdgeDirection.StepForward;
- break;
- case 39:
- if (event.altKey) {
- break;
- }
- direction = event.shiftKey ? Edge_1.EdgeDirection.TurnRight : Edge_1.EdgeDirection.StepRight;
- break;
- case 40:
- if (event.altKey) {
- sequenceDirection = Edge_1.EdgeDirection.Prev;
- break;
- }
- direction = event.shiftKey ? Edge_1.EdgeDirection.TurnU : Edge_1.EdgeDirection.StepBackward;
- break;
- default:
- return;
- }
- event.preventDefault();
- if (sequenceDirection != null) {
- this._moveInDir(sequenceDirection, sequenceEdges);
- return;
- }
- this._moveInDir(direction, spatialEdges);
- };
- KeyboardComponent.prototype._moveInDir = function (direction, edgeStatus) {
- if (!edgeStatus.cached) {
- return;
- }
- for (var _i = 0, _a = edgeStatus.edges; _i < _a.length; _i++) {
- var edge = _a[_i];
- if (edge.data.direction === direction) {
- this._navigator.moveToKey$(edge.to)
- .subscribe(function (n) { return; }, function (e) { console.error(e); });
- return;
- }
- }
- };
- return KeyboardComponent;
-}(Component_1.Component));
-KeyboardComponent.componentName = "keyboard";
-exports.KeyboardComponent = KeyboardComponent;
-Component_1.ComponentService.register(KeyboardComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = KeyboardComponent;
+ /**
+ * One-winner competitive race.
+ * Return a promise that will fulfill when one of the promises
+ * in the input array fulfills, or will reject when all promises
+ * have rejected.
+ * @param {array} promises
+ * @returns {Promise} promise for the first fulfilled value
+ */
+ function any(promises) {
+ var p = Promise._defer();
+ var resolver = p._handler;
+ var l = promises.length>>>0;
-},{"../Component":224,"../Edge":225,"../Geo":227,"rxjs/Observable":28,"rxjs/add/observable/fromEvent":41,"rxjs/add/operator/withLatestFrom":82}],247:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var _ = require("underscore");
-var vd = require("virtual-dom");
-require("rxjs/add/operator/combineLatest");
-var Component_1 = require("../Component");
-var LoadingComponent = (function (_super) {
- __extends(LoadingComponent, _super);
- function LoadingComponent(name, container, navigator) {
- return _super.call(this, name, container, navigator) || this;
- }
- LoadingComponent.prototype._activate = function () {
- var _this = this;
- this._loadingSubscription = this._navigator.loadingService.loading$
- .combineLatest(this._navigator.imageLoadingService.loadstatus$, function (loading, loadStatus) {
- if (!loading) {
- return { name: "loading", vnode: _this._getBarVNode(100) };
- }
- var total = 0;
- var loaded = 0;
- for (var _i = 0, _a = _.values(loadStatus); _i < _a.length; _i++) {
- var loadStat = _a[_i];
- if (loadStat.loaded !== loadStat.total) {
- loaded += loadStat.loaded;
- total += loadStat.total;
- }
- }
- var percentage = 100;
- if (total !== 0) {
- percentage = (loaded / total) * 100;
- }
- return { name: _this._name, vnode: _this._getBarVNode(percentage) };
- })
- .subscribe(this._container.domRenderer.render$);
- };
- LoadingComponent.prototype._deactivate = function () {
- this._loadingSubscription.unsubscribe();
- };
- LoadingComponent.prototype._getDefaultConfiguration = function () {
- return {};
- };
- LoadingComponent.prototype._getBarVNode = function (percentage) {
- var loadingBarStyle = {};
- var loadingContainerStyle = {};
- if (percentage !== 100) {
- loadingBarStyle.width = percentage.toFixed(0) + "%";
- loadingBarStyle.opacity = "1";
- }
- else {
- loadingBarStyle.width = "100%";
- loadingBarStyle.opacity = "0";
- }
- return vd.h("div.Loading", { style: loadingContainerStyle }, [vd.h("div.LoadingBar", { style: loadingBarStyle }, [])]);
- };
- return LoadingComponent;
-}(Component_1.Component));
-LoadingComponent.componentName = "loading";
-exports.LoadingComponent = LoadingComponent;
-Component_1.ComponentService.register(LoadingComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = LoadingComponent;
+ var pending = l;
+ var errors = [];
-},{"../Component":224,"rxjs/add/operator/combineLatest":52,"underscore":175,"virtual-dom":180}],248:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var vd = require("virtual-dom");
-var Observable_1 = require("rxjs/Observable");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/first");
-var Edge_1 = require("../Edge");
-var Component_1 = require("../Component");
-var NavigationComponent = (function (_super) {
- __extends(NavigationComponent, _super);
- function NavigationComponent(name, container, navigator) {
- var _this = _super.call(this, name, container, navigator) || this;
- _this._dirNames = {};
- _this._dirNames[Edge_1.EdgeDirection.StepForward] = "Forward";
- _this._dirNames[Edge_1.EdgeDirection.StepBackward] = "Backward";
- _this._dirNames[Edge_1.EdgeDirection.StepLeft] = "Left";
- _this._dirNames[Edge_1.EdgeDirection.StepRight] = "Right";
- _this._dirNames[Edge_1.EdgeDirection.TurnLeft] = "Turnleft";
- _this._dirNames[Edge_1.EdgeDirection.TurnRight] = "Turnright";
- _this._dirNames[Edge_1.EdgeDirection.TurnU] = "Turnaround";
- return _this;
- }
- NavigationComponent.prototype._activate = function () {
- var _this = this;
- this._renderSubscription = this._navigator.stateService.currentNode$
- .switchMap(function (node) {
- return node.pano ?
- Observable_1.Observable.of([]) :
- Observable_1.Observable.combineLatest(node.sequenceEdges$, node.spatialEdges$, function (seq, spa) {
- return seq.edges.concat(spa.edges);
- });
- })
- .map(function (edges) {
- var btns = [];
- for (var _i = 0, edges_1 = edges; _i < edges_1.length; _i++) {
- var edge = edges_1[_i];
- var direction = edge.data.direction;
- var name_1 = _this._dirNames[direction];
- if (name_1 == null) {
- continue;
- }
- btns.push(_this._createVNode(direction, name_1));
- }
- return { name: _this._name, vnode: vd.h("div.NavigationComponent", btns) };
- })
- .subscribe(this._container.domRenderer.render$);
- };
- NavigationComponent.prototype._deactivate = function () {
- this._renderSubscription.unsubscribe();
- };
- NavigationComponent.prototype._getDefaultConfiguration = function () {
- return {};
- };
- NavigationComponent.prototype._createVNode = function (direction, name) {
- var _this = this;
- return vd.h("span.Direction.Direction" + name, {
- onclick: function (ev) {
- _this._navigator.moveDir$(direction)
- .subscribe(function (node) { return; }, function (error) { console.error(error); });
- },
- }, []);
- };
- return NavigationComponent;
-}(Component_1.Component));
-NavigationComponent.componentName = "navigation";
-exports.NavigationComponent = NavigationComponent;
-Component_1.ComponentService.register(NavigationComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = NavigationComponent;
+ for (var h, x, i = 0; i < l; ++i) {
+ x = promises[i];
+ if(x === void 0 && !(i in promises)) {
+ --pending;
+ continue;
+ }
-},{"../Component":224,"../Edge":225,"rxjs/Observable":28,"rxjs/add/operator/first":62,"rxjs/add/operator/map":64,"virtual-dom":180}],249:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var _ = require("underscore");
-var vd = require("virtual-dom");
-var Observable_1 = require("rxjs/Observable");
-require("rxjs/add/observable/fromPromise");
-require("rxjs/add/observable/of");
-require("rxjs/add/operator/combineLatest");
-require("rxjs/add/operator/distinct");
-require("rxjs/add/operator/distinctUntilChanged");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/mergeMap");
-require("rxjs/add/operator/pluck");
-require("rxjs/add/operator/scan");
-var Component_1 = require("../Component");
-var DescriptionState = (function () {
- function DescriptionState() {
- }
- return DescriptionState;
-}());
-var RouteState = (function () {
- function RouteState() {
- }
- return RouteState;
-}());
-var RouteTrack = (function () {
- function RouteTrack() {
- this.nodeInstructions = [];
- this.nodeInstructionsOrdered = [];
- }
- return RouteTrack;
-}());
-var RouteComponent = (function (_super) {
- __extends(RouteComponent, _super);
- function RouteComponent(name, container, navigator) {
- return _super.call(this, name, container, navigator) || this;
- }
- RouteComponent.prototype._activate = function () {
- var _this = this;
- var _slowedStream$;
- _slowedStream$ = this._navigator.stateService.currentState$.filter(function (frame) {
- return (frame.id % 2) === 0;
- }).filter(function (frame) {
- return frame.state.nodesAhead < 15;
- }).distinctUntilChanged(undefined, function (frame) {
- return frame.state.lastNode.key;
- });
- var _routeTrack$;
- _routeTrack$ = this.configuration$.mergeMap(function (conf) {
- return Observable_1.Observable.from(conf.paths);
- }).distinct(function (p) {
- return p.sequenceKey;
- }).mergeMap(function (path) {
- return _this._navigator.apiV3.sequenceByKey$([path.sequenceKey])
- .map(function (sequenceByKey) {
- return sequenceByKey[path.sequenceKey];
- });
- }).combineLatest(this.configuration$, function (sequence, conf) {
- var i = 0;
- var instructionPlaces = [];
- for (var _i = 0, _a = conf.paths; _i < _a.length; _i++) {
- var path = _a[_i];
- if (path.sequenceKey === sequence.key) {
- var nodeInstructions = [];
- var saveKey = false;
- for (var _b = 0, _c = sequence.keys; _b < _c.length; _b++) {
- var key = _c[_b];
- if (path.startKey === key) {
- saveKey = true;
- }
- if (saveKey) {
- var description = null;
- for (var _d = 0, _e = path.infoKeys; _d < _e.length; _d++) {
- var infoKey = _e[_d];
- if (infoKey.key === key) {
- description = infoKey.description;
- }
- }
- nodeInstructions.push({ description: description, key: key });
- }
- if (path.stopKey === key) {
- saveKey = false;
- }
- }
- instructionPlaces.push({ nodeInstructions: nodeInstructions, place: i });
- }
- i++;
- }
- return instructionPlaces;
- }).scan(function (routeTrack, instructionPlaces) {
- for (var _i = 0, instructionPlaces_1 = instructionPlaces; _i < instructionPlaces_1.length; _i++) {
- var instructionPlace = instructionPlaces_1[_i];
- routeTrack.nodeInstructionsOrdered[instructionPlace.place] = instructionPlace.nodeInstructions;
- }
- routeTrack.nodeInstructions = _.flatten(routeTrack.nodeInstructionsOrdered);
- return routeTrack;
- }, new RouteTrack());
- this._disposable = _slowedStream$
- .combineLatest(_routeTrack$, this.configuration$, function (frame, routeTrack, conf) {
- return { conf: conf, frame: frame, routeTrack: routeTrack };
- }).scan(function (routeState, rtAndFrame) {
- if (rtAndFrame.conf.playing === undefined || rtAndFrame.conf.playing) {
- routeState.routeTrack = rtAndFrame.routeTrack;
- routeState.currentNode = rtAndFrame.frame.state.currentNode;
- routeState.lastNode = rtAndFrame.frame.state.lastNode;
- routeState.playing = true;
- }
- else {
- _this._navigator.stateService.cutNodes();
- routeState.playing = false;
- }
- return routeState;
- }, new RouteState())
- .filter(function (routeState) {
- return routeState.playing;
- }).filter(function (routeState) {
- for (var _i = 0, _a = routeState.routeTrack.nodeInstructions; _i < _a.length; _i++) {
- var nodeInstruction = _a[_i];
- if (!nodeInstruction) {
- continue;
- }
- if (nodeInstruction.key === routeState.lastNode.key) {
- return true;
- }
- }
- return false;
- }).distinctUntilChanged(undefined, function (routeState) {
- return routeState.lastNode.key;
- }).mergeMap(function (routeState) {
- var i = 0;
- for (var _i = 0, _a = routeState.routeTrack.nodeInstructions; _i < _a.length; _i++) {
- var nodeInstruction = _a[_i];
- if (nodeInstruction.key === routeState.lastNode.key) {
- break;
- }
- i++;
- }
- var nextInstruction = routeState.routeTrack.nodeInstructions[i + 1];
- if (!nextInstruction) {
- return Observable_1.Observable.of(null);
- }
- return _this._navigator.graphService.cacheNode$(nextInstruction.key);
- }).combineLatest(this.configuration$, function (node, conf) {
- return { conf: conf, node: node };
- }).filter(function (cAN) {
- return cAN.node !== null && cAN.conf.playing;
- }).pluck("node").subscribe(this._navigator.stateService.appendNode$);
- this._disposableDescription = this._navigator.stateService.currentNode$
- .combineLatest(_routeTrack$, this.configuration$, function (node, routeTrack, conf) {
- if (conf.playing !== undefined && !conf.playing) {
- return "quit";
- }
- var description = null;
- for (var _i = 0, _a = routeTrack.nodeInstructions; _i < _a.length; _i++) {
- var nodeInstruction = _a[_i];
- if (nodeInstruction.key === node.key) {
- description = nodeInstruction.description;
- break;
- }
- }
- return description;
- }).scan(function (descriptionState, description) {
- if (description !== descriptionState.description && description !== null) {
- descriptionState.description = description;
- descriptionState.showsLeft = 6;
- }
- else {
- descriptionState.showsLeft--;
- }
- if (description === "quit") {
- descriptionState.description = null;
- }
- return descriptionState;
- }, new DescriptionState()).map(function (descriptionState) {
- if (descriptionState.showsLeft > 0 && descriptionState.description) {
- return { name: _this._name, vnode: _this._getRouteAnnotationNode(descriptionState.description) };
- }
- else {
- return { name: _this._name, vnode: vd.h("div", []) };
- }
- }).subscribe(this._container.domRenderer.render$);
- };
- RouteComponent.prototype._deactivate = function () {
- this._disposable.unsubscribe();
- this._disposableDescription.unsubscribe();
- };
- RouteComponent.prototype._getDefaultConfiguration = function () {
- return {};
- };
- RouteComponent.prototype.play = function () {
- this.configure({ playing: true });
- };
- RouteComponent.prototype.stop = function () {
- this.configure({ playing: false });
- };
- RouteComponent.prototype._getRouteAnnotationNode = function (description) {
- return vd.h("div.RouteFrame", {}, [
- vd.h("p", { textContent: description }, []),
- ]);
- };
- return RouteComponent;
-}(Component_1.Component));
-RouteComponent.componentName = "route";
-exports.RouteComponent = RouteComponent;
-Component_1.ComponentService.register(RouteComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = RouteComponent;
+ h = Promise._handler(x);
+ if(h.state() > 0) {
+ resolver.become(h);
+ Promise._visitRemaining(promises, i, h);
+ break;
+ } else {
+ h.visit(resolver, handleFulfill, handleReject);
+ }
+ }
-},{"../Component":224,"rxjs/Observable":28,"rxjs/add/observable/fromPromise":42,"rxjs/add/observable/of":44,"rxjs/add/operator/combineLatest":52,"rxjs/add/operator/distinct":56,"rxjs/add/operator/distinctUntilChanged":57,"rxjs/add/operator/filter":60,"rxjs/add/operator/map":64,"rxjs/add/operator/mergeMap":67,"rxjs/add/operator/pluck":69,"rxjs/add/operator/scan":72,"underscore":175,"virtual-dom":180}],250:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require("rxjs/Observable");
-require("rxjs/add/operator/buffer");
-require("rxjs/add/operator/debounceTime");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/scan");
-var Component_1 = require("../Component");
-var StatsComponent = (function (_super) {
- __extends(StatsComponent, _super);
- function StatsComponent(name, container, navigator) {
- return _super.call(this, name, container, navigator) || this;
- }
- StatsComponent.prototype._activate = function () {
- var _this = this;
- this._sequenceSubscription = this._navigator.stateService.currentNode$
- .scan(function (keys, node) {
- var sKey = node.sequenceKey;
- keys.report = [];
- if (!(sKey in keys.reported)) {
- keys.report = [sKey];
- keys.reported[sKey] = true;
- }
- return keys;
- }, { report: [], reported: {} })
- .filter(function (keys) {
- return keys.report.length > 0;
- })
- .mergeMap(function (keys) {
- return _this._navigator.apiV3.sequenceViewAdd$(keys.report)
- .catch(function (error, caught) {
- console.error("Failed to report sequence stats (" + keys.report + ")", error);
- return Observable_1.Observable.empty();
- });
- })
- .subscribe(function () { });
- this._imageSubscription = this._navigator.stateService.currentNode$
- .map(function (node) {
- return node.key;
- })
- .buffer(this._navigator.stateService.currentNode$.debounceTime(5000))
- .scan(function (keys, newKeys) {
- keys.report = [];
- for (var _i = 0, newKeys_1 = newKeys; _i < newKeys_1.length; _i++) {
- var key = newKeys_1[_i];
- if (!(key in keys.reported)) {
- keys.report.push(key);
- keys.reported[key] = true;
- }
- }
- return keys;
- }, { report: [], reported: {} })
- .filter(function (keys) {
- return keys.report.length > 0;
- })
- .mergeMap(function (keys) {
- return _this._navigator.apiV3.imageViewAdd$(keys.report)
- .catch(function (error, caught) {
- console.error("Failed to report image stats (" + keys.report + ")", error);
- return Observable_1.Observable.empty();
- });
- })
- .subscribe(function () { });
- };
- StatsComponent.prototype._deactivate = function () {
- this._sequenceSubscription.unsubscribe();
- this._imageSubscription.unsubscribe();
- };
- StatsComponent.prototype._getDefaultConfiguration = function () {
- return {};
- };
- return StatsComponent;
-}(Component_1.Component));
-StatsComponent.componentName = "stats";
-exports.StatsComponent = StatsComponent;
-Component_1.ComponentService.register(StatsComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = StatsComponent;
+ if(pending === 0) {
+ resolver.reject(new RangeError('any(): array must not be empty'));
+ }
-},{"../Component":224,"rxjs/Observable":28,"rxjs/add/operator/buffer":48,"rxjs/add/operator/debounceTime":54,"rxjs/add/operator/filter":60,"rxjs/add/operator/map":64,"rxjs/add/operator/scan":72}],251:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var vd = require("virtual-dom");
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/observable/combineLatest");
-require("rxjs/add/operator/do");
-require("rxjs/add/operator/distinctUntilChanged");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/share");
-var Component_1 = require("../../Component");
-/**
- * @class DirectionComponent
- * @classdesc Component showing navigation arrows for steps and turns.
- */
-var DirectionComponent = (function (_super) {
- __extends(DirectionComponent, _super);
- function DirectionComponent(name, container, navigator) {
- var _this = _super.call(this, name, container, navigator) || this;
- _this._renderer = new Component_1.DirectionDOMRenderer(_this.defaultConfiguration, container.element);
- _this._hoveredKeySubject$ = new Subject_1.Subject();
- _this._hoveredKey$ = _this._hoveredKeySubject$.share();
- return _this;
- }
- Object.defineProperty(DirectionComponent.prototype, "hoveredKey$", {
- /**
- * Get hovered key observable.
- *
- * @description An observable emitting the key of the node for the direction
- * arrow that is being hovered. When the mouse leaves a direction arrow null
- * is emitted.
- *
- * @returns {Observable<string>}
- */
- get: function () {
- return this._hoveredKey$;
- },
- enumerable: true,
- configurable: true
- });
- /**
- * Set highlight key.
- *
- * @description The arrow pointing towards the node corresponding to the
- * highlight key will be highlighted.
- *
- * @param {string} highlightKey Key of node to be highlighted if existing
- * among arrows.
- */
- DirectionComponent.prototype.setHighlightKey = function (highlightKey) {
- this.configure({ highlightKey: highlightKey });
- };
- /**
- * Set min width of container element.
- *
- * @description Set min width of the non transformed container element holding
- * the navigation arrows. If the min width is larger than the max width the
- * min width value will be used.
- *
- * The container element is automatically resized when the resize
- * method on the Viewer class is called.
- *
- * @param {number} minWidth
- */
- DirectionComponent.prototype.setMinWidth = function (minWidth) {
- this.configure({ minWidth: minWidth });
- };
- /**
- * Set max width of container element.
- *
- * @description Set max width of the non transformed container element holding
- * the navigation arrows. If the min width is larger than the max width the
- * min width value will be used.
- *
- * The container element is automatically resized when the resize
- * method on the Viewer class is called.
- *
- * @param {number} minWidth
- */
- DirectionComponent.prototype.setMaxWidth = function (maxWidth) {
- this.configure({ maxWidth: maxWidth });
- };
- /** @inheritdoc */
- DirectionComponent.prototype.resize = function () {
- this._renderer.resize(this._container.element);
- };
- DirectionComponent.prototype._activate = function () {
- var _this = this;
- this._configurationSubscription = this._configuration$
- .subscribe(function (configuration) {
- _this._renderer.setConfiguration(configuration);
- });
- this._nodeSubscription = this._navigator.stateService.currentNode$
- .do(function (node) {
- _this._container.domRenderer.render$.next({ name: _this._name, vnode: vd.h("div", {}, []) });
- _this._renderer.setNode(node);
- })
- .withLatestFrom(this._configuration$)
- .switchMap(function (nc) {
- var node = nc[0];
- var configuration = nc[1];
- return node.spatialEdges$
- .withLatestFrom(configuration.distinguishSequence ?
- _this._navigator.graphService
- .cacheSequence$(node.sequenceKey)
- .catch(function (error, caught) {
- console.error("Failed to cache sequence (" + node.sequenceKey + ")", error);
- return Observable_1.Observable.empty();
- }) :
- Observable_1.Observable.of(null));
- })
- .subscribe(function (es) {
- _this._renderer.setEdges(es[0], es[1]);
- });
- this._renderCameraSubscription = this._container.renderService.renderCameraFrame$
- .do(function (renderCamera) {
- _this._renderer.setRenderCamera(renderCamera);
- })
- .map(function (renderCamera) {
- return _this._renderer;
- })
- .filter(function (renderer) {
- return renderer.needsRender;
- })
- .map(function (renderer) {
- return { name: _this._name, vnode: renderer.render(_this._navigator) };
- })
- .subscribe(this._container.domRenderer.render$);
- this._hoveredKeySubscription = Observable_1.Observable
- .combineLatest([
- this._container.domRenderer.element$,
- this._container.renderService.renderCamera$,
- this._container.mouseService.mouseMove$.startWith(null),
- this._container.mouseService.mouseUp$.startWith(null),
- ], function (e, rc, mm, mu) {
- return e;
- })
- .map(function (element) {
- var elements = element.getElementsByClassName("DirectionsPerspective");
- for (var i = 0; i < elements.length; i++) {
- var hovered = elements.item(i).querySelector(":hover");
- if (hovered != null && hovered.hasAttribute("data-key")) {
- return hovered.getAttribute("data-key");
- }
- }
- return null;
- })
- .distinctUntilChanged()
- .subscribe(this._hoveredKeySubject$);
- };
- DirectionComponent.prototype._deactivate = function () {
- this._configurationSubscription.unsubscribe();
- this._nodeSubscription.unsubscribe();
- this._renderCameraSubscription.unsubscribe();
- this._hoveredKeySubscription.unsubscribe();
- };
- DirectionComponent.prototype._getDefaultConfiguration = function () {
- return {
- distinguishSequence: false,
- maxWidth: 460,
- minWidth: 260,
- };
- };
- return DirectionComponent;
-}(Component_1.Component));
-/** @inheritdoc */
-DirectionComponent.componentName = "direction";
-exports.DirectionComponent = DirectionComponent;
-Component_1.ComponentService.register(DirectionComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = DirectionComponent;
+ return p;
-},{"../../Component":224,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/distinctUntilChanged":57,"rxjs/add/operator/do":58,"rxjs/add/operator/filter":60,"rxjs/add/operator/map":64,"rxjs/add/operator/share":73,"virtual-dom":180}],252:[function(require,module,exports){
-"use strict";
-var Geo_1 = require("../../Geo");
-/**
- * @class DirectionDOMCalculator
- * @classdesc Helper class for calculating DOM CSS properties.
- */
-var DirectionDOMCalculator = (function () {
- function DirectionDOMCalculator(configuration, element) {
- this._spatial = new Geo_1.Spatial();
- this._minThresholdWidth = 320;
- this._maxThresholdWidth = 1480;
- this._minThresholdHeight = 240;
- this._maxThresholdHeight = 820;
- this._configure(configuration);
- this._resize(element);
- this._reset();
- }
- Object.defineProperty(DirectionDOMCalculator.prototype, "minWidth", {
- get: function () {
- return this._minWidth;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DirectionDOMCalculator.prototype, "maxWidth", {
- get: function () {
- return this._maxWidth;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DirectionDOMCalculator.prototype, "containerWidth", {
- get: function () {
- return this._containerWidth;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DirectionDOMCalculator.prototype, "containerWidthCss", {
- get: function () {
- return this._containerWidthCss;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DirectionDOMCalculator.prototype, "containerMarginCss", {
- get: function () {
- return this._containerMarginCss;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DirectionDOMCalculator.prototype, "containerLeftCss", {
- get: function () {
- return this._containerLeftCss;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DirectionDOMCalculator.prototype, "containerHeight", {
- get: function () {
- return this._containerHeight;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DirectionDOMCalculator.prototype, "containerHeightCss", {
- get: function () {
- return this._containerHeightCss;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DirectionDOMCalculator.prototype, "containerBottomCss", {
- get: function () {
- return this._containerBottomCss;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DirectionDOMCalculator.prototype, "stepCircleSize", {
- get: function () {
- return this._stepCircleSize;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DirectionDOMCalculator.prototype, "stepCircleSizeCss", {
- get: function () {
- return this._stepCircleSizeCss;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DirectionDOMCalculator.prototype, "stepCircleMarginCss", {
- get: function () {
- return this._stepCircleMarginCss;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DirectionDOMCalculator.prototype, "turnCircleSize", {
- get: function () {
- return this._turnCircleSize;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DirectionDOMCalculator.prototype, "turnCircleSizeCss", {
- get: function () {
- return this._turnCircleSizeCss;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DirectionDOMCalculator.prototype, "outerRadius", {
- get: function () {
- return this._outerRadius;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DirectionDOMCalculator.prototype, "innerRadius", {
- get: function () {
- return this._innerRadius;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(DirectionDOMCalculator.prototype, "shadowOffset", {
- get: function () {
- return this._shadowOffset;
- },
- enumerable: true,
- configurable: true
- });
- /**
- * Configures the min and max width values.
- *
- * @param {IDirectionConfiguration} configuration Configuration
- * with min and max width values.
- */
- DirectionDOMCalculator.prototype.configure = function (configuration) {
- this._configure(configuration);
- this._reset();
- };
- /**
- * Resizes all properties according to the width and height
- * of the element.
- *
- * @param {HTMLElement} element The container element from which to extract
- * the width and height.
- */
- DirectionDOMCalculator.prototype.resize = function (element) {
- this._resize(element);
- this._reset();
- };
- /**
- * Calculates the coordinates on the unit circle for an angle.
- *
- * @param {number} angle Angle in radians.
- * @returns {Array<number>} The x and y coordinates on the unit circle.
- */
- DirectionDOMCalculator.prototype.angleToCoordinates = function (angle) {
- return [Math.cos(angle), Math.sin(angle)];
- };
- /**
- * Calculates the coordinates on the unit circle for the
- * relative angle between the first and second angle.
- *
- * @param {number} first Angle in radians.
- * @param {number} second Angle in radians.
- * @returns {Array<number>} The x and y coordinates on the unit circle
- * for the relative angle between the first and second angle.
- */
- DirectionDOMCalculator.prototype.relativeAngleToCoordiantes = function (first, second) {
- var relativeAngle = this._spatial.wrapAngle(first - second);
- return this.angleToCoordinates(relativeAngle);
- };
- DirectionDOMCalculator.prototype._configure = function (configuration) {
- this._minWidth = configuration.minWidth;
- this._maxWidth = this._getMaxWidth(configuration.minWidth, configuration.maxWidth);
- };
- DirectionDOMCalculator.prototype._resize = function (element) {
- this._elementWidth = element.offsetWidth;
- this._elementHeight = element.offsetHeight;
- };
- DirectionDOMCalculator.prototype._reset = function () {
- this._containerWidth = this._getContainerWidth(this._elementWidth, this._elementHeight);
- this._containerHeight = this._getContainerHeight(this.containerWidth);
- this._stepCircleSize = this._getStepCircleDiameter(this._containerHeight);
- this._turnCircleSize = this._getTurnCircleDiameter(this.containerHeight);
- this._outerRadius = this._getOuterRadius(this._containerHeight);
- this._innerRadius = this._getInnerRadius(this._containerHeight);
- this._shadowOffset = 3;
- this._containerWidthCss = this._numberToCssPixels(this._containerWidth);
- this._containerMarginCss = this._numberToCssPixels(-0.5 * this._containerWidth);
- this._containerLeftCss = this._numberToCssPixels(Math.floor(0.5 * this._elementWidth));
- this._containerHeightCss = this._numberToCssPixels(this._containerHeight);
- this._containerBottomCss = this._numberToCssPixels(Math.floor(-0.08 * this._containerHeight));
- this._stepCircleSizeCss = this._numberToCssPixels(this._stepCircleSize);
- this._stepCircleMarginCss = this._numberToCssPixels(-0.5 * this._stepCircleSize);
- this._turnCircleSizeCss = this._numberToCssPixels(this._turnCircleSize);
- };
- DirectionDOMCalculator.prototype._getContainerWidth = function (elementWidth, elementHeight) {
- var relativeWidth = (elementWidth - this._minThresholdWidth) / (this._maxThresholdWidth - this._minThresholdWidth);
- var relativeHeight = (elementHeight - this._minThresholdHeight) / (this._maxThresholdHeight - this._minThresholdHeight);
- var coeff = Math.max(0, Math.min(1, Math.min(relativeWidth, relativeHeight)));
- coeff = 0.04 * Math.round(25 * coeff);
- return this._minWidth + coeff * (this._maxWidth - this._minWidth);
- };
- DirectionDOMCalculator.prototype._getContainerHeight = function (containerWidth) {
- return 0.77 * containerWidth;
- };
- DirectionDOMCalculator.prototype._getStepCircleDiameter = function (containerHeight) {
- return 0.34 * containerHeight;
- };
- DirectionDOMCalculator.prototype._getTurnCircleDiameter = function (containerHeight) {
- return 0.3 * containerHeight;
- };
- DirectionDOMCalculator.prototype._getOuterRadius = function (containerHeight) {
- return 0.31 * containerHeight;
- };
- DirectionDOMCalculator.prototype._getInnerRadius = function (containerHeight) {
- return 0.125 * containerHeight;
- };
- DirectionDOMCalculator.prototype._numberToCssPixels = function (value) {
- return value + "px";
- };
- DirectionDOMCalculator.prototype._getMaxWidth = function (value, minWidth) {
- return value > minWidth ? value : minWidth;
- };
- return DirectionDOMCalculator;
-}());
-exports.DirectionDOMCalculator = DirectionDOMCalculator;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = DirectionDOMCalculator;
+ function handleFulfill(x) {
+ /*jshint validthis:true*/
+ errors = null;
+ this.resolve(x); // this === resolver
+ }
-},{"../../Geo":227}],253:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
-"use strict";
-var vd = require("virtual-dom");
-var Component_1 = require("../../Component");
-var Edge_1 = require("../../Edge");
-var Geo_1 = require("../../Geo");
-/**
- * @class DirectionDOMRenderer
- * @classdesc DOM renderer for direction arrows.
- */
-var DirectionDOMRenderer = (function () {
- function DirectionDOMRenderer(configuration, element) {
- this._isEdge = false;
- this._spatial = new Geo_1.Spatial();
- this._calculator = new Component_1.DirectionDOMCalculator(configuration, element);
- this._node = null;
- this._rotation = { phi: 0, theta: 0 };
- this._epsilon = 0.5 * Math.PI / 180;
- this._highlightKey = null;
- this._distinguishSequence = false;
- this._needsRender = false;
- this._stepEdges = [];
- this._turnEdges = [];
- this._panoEdges = [];
- this._sequenceEdgeKeys = [];
- this._stepDirections = [
- Edge_1.EdgeDirection.StepForward,
- Edge_1.EdgeDirection.StepBackward,
- Edge_1.EdgeDirection.StepLeft,
- Edge_1.EdgeDirection.StepRight,
- ];
- this._turnDirections = [
- Edge_1.EdgeDirection.TurnLeft,
- Edge_1.EdgeDirection.TurnRight,
- Edge_1.EdgeDirection.TurnU,
- ];
- this._turnNames = {};
- this._turnNames[Edge_1.EdgeDirection.TurnLeft] = "TurnLeft";
- this._turnNames[Edge_1.EdgeDirection.TurnRight] = "TurnRight";
- this._turnNames[Edge_1.EdgeDirection.TurnU] = "TurnAround";
- // detects IE 8-11, then Edge 20+.
- var isIE = !!document.documentMode;
- this._isEdge = !isIE && !!window.StyleMedia;
- }
- Object.defineProperty(DirectionDOMRenderer.prototype, "needsRender", {
- /**
- * Get needs render.
- *
- * @returns {boolean} Value indicating whether render should be called.
- */
- get: function () {
- return this._needsRender;
- },
- enumerable: true,
- configurable: true
- });
- /**
- * Renders virtual DOM elements.
- *
- * @description Calling render resets the needs render property.
- */
- DirectionDOMRenderer.prototype.render = function (navigator) {
- this._needsRender = false;
- var rotation = this._rotation;
- var steps = [];
- var turns = [];
- if (this._node.pano) {
- steps = steps.concat(this._createPanoArrows(navigator, rotation));
- }
- else {
- steps = steps.concat(this._createPerspectiveToPanoArrows(navigator, rotation));
- steps = steps.concat(this._createStepArrows(navigator, rotation));
- turns = turns.concat(this._createTurnArrows(navigator));
- }
- return this._getContainer(steps, turns, rotation);
- };
- DirectionDOMRenderer.prototype.setEdges = function (edgeStatus, sequence) {
- this._setEdges(edgeStatus, sequence);
- this._setNeedsRender();
- };
- /**
- * Set node for which to show edges.
- *
- * @param {Node} node
- */
- DirectionDOMRenderer.prototype.setNode = function (node) {
- this._node = node;
- this._clearEdges();
- this._setNeedsRender();
- };
- /**
- * Set the render camera to use for calculating rotations.
- *
- * @param {RenderCamera} renderCamera
- */
- DirectionDOMRenderer.prototype.setRenderCamera = function (renderCamera) {
- var rotation = renderCamera.rotation;
- if (Math.abs(rotation.phi - this._rotation.phi) < this._epsilon) {
- return;
- }
- this._rotation = rotation;
- this._setNeedsRender();
- };
- /**
- * Set configuration values.
- *
- * @param {IDirectionConfiguration} configuration
- */
- DirectionDOMRenderer.prototype.setConfiguration = function (configuration) {
- var needsRender = false;
- if (this._highlightKey !== configuration.highlightKey ||
- this._distinguishSequence !== configuration.distinguishSequence) {
- this._highlightKey = configuration.highlightKey;
- this._distinguishSequence = configuration.distinguishSequence;
- needsRender = true;
- }
- if (this._calculator.minWidth !== configuration.minWidth ||
- this._calculator.maxWidth !== configuration.maxWidth) {
- this._calculator.configure(configuration);
- needsRender = true;
- }
- if (needsRender) {
- this._setNeedsRender();
- }
- };
- /**
- * Detect the element's width and height and resize
- * elements accordingly.
- *
- * @param {HTMLElement} element Viewer container element.
- */
- DirectionDOMRenderer.prototype.resize = function (element) {
- this._calculator.resize(element);
- this._setNeedsRender();
- };
- DirectionDOMRenderer.prototype._setNeedsRender = function () {
- if (this._node != null) {
- this._needsRender = true;
- }
- };
- DirectionDOMRenderer.prototype._clearEdges = function () {
- this._stepEdges = [];
- this._turnEdges = [];
- this._panoEdges = [];
- this._sequenceEdgeKeys = [];
- };
- DirectionDOMRenderer.prototype._setEdges = function (edgeStatus, sequence) {
- this._stepEdges = [];
- this._turnEdges = [];
- this._panoEdges = [];
- this._sequenceEdgeKeys = [];
- for (var _i = 0, _a = edgeStatus.edges; _i < _a.length; _i++) {
- var edge = _a[_i];
- var direction = edge.data.direction;
- if (this._stepDirections.indexOf(direction) > -1) {
- this._stepEdges.push(edge);
- continue;
- }
- if (this._turnDirections.indexOf(direction) > -1) {
- this._turnEdges.push(edge);
- continue;
- }
- if (edge.data.direction === Edge_1.EdgeDirection.Pano) {
- this._panoEdges.push(edge);
- }
- }
- if (this._distinguishSequence && sequence != null) {
- var edges = this._panoEdges
- .concat(this._stepEdges)
- .concat(this._turnEdges);
- for (var _b = 0, edges_1 = edges; _b < edges_1.length; _b++) {
- var edge = edges_1[_b];
- var edgeKey = edge.to;
- for (var _c = 0, _d = sequence.keys; _c < _d.length; _c++) {
- var sequenceKey = _d[_c];
- if (sequenceKey === edgeKey) {
- this._sequenceEdgeKeys.push(edgeKey);
- break;
- }
- }
- }
- }
- };
- DirectionDOMRenderer.prototype._createPanoArrows = function (navigator, rotation) {
- var arrows = [];
- for (var _i = 0, _a = this._panoEdges; _i < _a.length; _i++) {
- var panoEdge = _a[_i];
- arrows.push(this._createVNodeByKey(navigator, panoEdge.to, panoEdge.data.worldMotionAzimuth, rotation, this._calculator.outerRadius, "DirectionsArrowPano"));
- }
- for (var _b = 0, _c = this._stepEdges; _b < _c.length; _b++) {
- var stepEdge = _c[_b];
- arrows.push(this._createPanoToPerspectiveArrow(navigator, stepEdge.to, stepEdge.data.worldMotionAzimuth, rotation, stepEdge.data.direction));
- }
- return arrows;
- };
- DirectionDOMRenderer.prototype._createPanoToPerspectiveArrow = function (navigator, key, azimuth, rotation, direction) {
- var threshold = Math.PI / 8;
- var relativePhi = rotation.phi;
- switch (direction) {
- case Edge_1.EdgeDirection.StepBackward:
- relativePhi = rotation.phi - Math.PI;
- break;
- case Edge_1.EdgeDirection.StepLeft:
- relativePhi = rotation.phi + Math.PI / 2;
- break;
- case Edge_1.EdgeDirection.StepRight:
- relativePhi = rotation.phi - Math.PI / 2;
- break;
- default:
- break;
- }
- if (Math.abs(this._spatial.wrapAngle(azimuth - relativePhi)) < threshold) {
- return this._createVNodeByKey(navigator, key, azimuth, rotation, this._calculator.outerRadius, "DirectionsArrowStep");
- }
- return this._createVNodeDisabled(key, azimuth, rotation);
- };
- DirectionDOMRenderer.prototype._createPerspectiveToPanoArrows = function (navigator, rotation) {
- var arrows = [];
- for (var _i = 0, _a = this._panoEdges; _i < _a.length; _i++) {
- var panoEdge = _a[_i];
- arrows.push(this._createVNodeByKey(navigator, panoEdge.to, panoEdge.data.worldMotionAzimuth, rotation, this._calculator.innerRadius, "DirectionsArrowPano", true));
- }
- return arrows;
- };
- DirectionDOMRenderer.prototype._createStepArrows = function (navigator, rotation) {
- var arrows = [];
- for (var _i = 0, _a = this._stepEdges; _i < _a.length; _i++) {
- var stepEdge = _a[_i];
- arrows.push(this._createVNodeByDirection(navigator, stepEdge.to, stepEdge.data.worldMotionAzimuth, rotation, stepEdge.data.direction));
- }
- return arrows;
- };
- DirectionDOMRenderer.prototype._createTurnArrows = function (navigator) {
- var turns = [];
- for (var _i = 0, _a = this._turnEdges; _i < _a.length; _i++) {
- var turnEdge = _a[_i];
- var direction = turnEdge.data.direction;
- var name_1 = this._turnNames[direction];
- turns.push(this._createVNodeByTurn(navigator, turnEdge.to, name_1, direction));
- }
- return turns;
- };
- DirectionDOMRenderer.prototype._createVNodeByKey = function (navigator, key, azimuth, rotation, offset, className, shiftVertically) {
- var onClick = function (e) {
- navigator.moveToKey$(key)
- .subscribe(function (node) { return; }, function (error) { console.error(error); });
- };
- return this._createVNode(key, azimuth, rotation, offset, className, "DirectionsCircle", onClick, shiftVertically);
- };
- DirectionDOMRenderer.prototype._createVNodeByDirection = function (navigator, key, azimuth, rotation, direction) {
- var onClick = function (e) {
- navigator.moveDir$(direction)
- .subscribe(function (node) { return; }, function (error) { console.error(error); });
- };
- return this._createVNode(key, azimuth, rotation, this._calculator.outerRadius, "DirectionsArrowStep", "DirectionsCircle", onClick);
- };
- DirectionDOMRenderer.prototype._createVNodeByTurn = function (navigator, key, className, direction) {
- var onClick = function (e) {
- navigator.moveDir$(direction)
- .subscribe(function (node) { return; }, function (error) { console.error(error); });
- };
- var style = {
- height: this._calculator.turnCircleSizeCss,
- transform: "rotate(0)",
- width: this._calculator.turnCircleSizeCss,
- };
- switch (direction) {
- case Edge_1.EdgeDirection.TurnLeft:
- style.left = "5px";
- style.top = "5px";
- break;
- case Edge_1.EdgeDirection.TurnRight:
- style.right = "5px";
- style.top = "5px";
- break;
- case Edge_1.EdgeDirection.TurnU:
- style.left = "5px";
- style.bottom = "5px";
- break;
- default:
- break;
- }
- var circleProperties = {
- attributes: {
- "data-key": key,
- },
- onclick: onClick,
- style: style,
- };
- var circleClassName = "TurnCircle";
- if (this._sequenceEdgeKeys.indexOf(key) > -1) {
- circleClassName += "Sequence";
- }
- if (this._highlightKey === key) {
- circleClassName += "Highlight";
- }
- var turn = vd.h("div." + className, {}, []);
- return vd.h("div." + circleClassName, circleProperties, [turn]);
- };
- DirectionDOMRenderer.prototype._createVNodeDisabled = function (key, azimuth, rotation) {
- return this._createVNode(key, azimuth, rotation, this._calculator.outerRadius, "DirectionsArrowDisabled", "DirectionsCircleDisabled");
- };
- DirectionDOMRenderer.prototype._createVNode = function (key, azimuth, rotation, radius, className, circleClassName, onClick, shiftVertically) {
- var translation = this._calculator.angleToCoordinates(azimuth - rotation.phi);
- // rotate 90 degrees clockwise and flip over X-axis
- var translationX = Math.round(-radius * translation[1] + 0.5 * this._calculator.containerWidth);
- var translationY = Math.round(-radius * translation[0] + 0.5 * this._calculator.containerHeight);
- var shadowTranslation = this._calculator.relativeAngleToCoordiantes(azimuth, rotation.phi);
- var shadowOffset = this._calculator.shadowOffset;
- var shadowTranslationX = -shadowOffset * shadowTranslation[1];
- var shadowTranslationY = shadowOffset * shadowTranslation[0];
- var filter = "drop-shadow(" + shadowTranslationX + "px " + shadowTranslationY + "px 1px rgba(0,0,0,0.8))";
- var properties = {
- style: {
- "-webkit-filter": filter,
- filter: filter,
- },
- };
- var chevron = vd.h("div." + className, properties, []);
- var azimuthDeg = -this._spatial.radToDeg(azimuth - rotation.phi);
- var circleTransform = shiftVertically ?
- "translate(" + translationX + "px, " + translationY + "px) rotate(" + azimuthDeg + "deg) translateZ(-0.01px)" :
- "translate(" + translationX + "px, " + translationY + "px) rotate(" + azimuthDeg + "deg)";
- var circleProperties = {
- attributes: { "data-key": key },
- onclick: onClick,
- style: {
- height: this._calculator.stepCircleSizeCss,
- marginLeft: this._calculator.stepCircleMarginCss,
- marginTop: this._calculator.stepCircleMarginCss,
- transform: circleTransform,
- width: this._calculator.stepCircleSizeCss,
- },
- };
- if (this._sequenceEdgeKeys.indexOf(key) > -1) {
- circleClassName += "Sequence";
- }
- if (this._highlightKey === key) {
- circleClassName += "Highlight";
- }
- return vd.h("div." + circleClassName, circleProperties, [chevron]);
- };
- DirectionDOMRenderer.prototype._getContainer = function (steps, turns, rotation) {
- // edge does not handle hover on perspective transforms.
- var transform = this._isEdge ?
- "rotateX(60deg)" :
- "perspective(" + this._calculator.containerWidthCss + ") rotateX(60deg)";
- var properties = {
- oncontextmenu: function (event) { event.preventDefault(); },
- style: {
- bottom: this._calculator.containerBottomCss,
- height: this._calculator.containerHeightCss,
- left: this._calculator.containerLeftCss,
- marginLeft: this._calculator.containerMarginCss,
- transform: transform,
- width: this._calculator.containerWidthCss,
- },
- };
- return vd.h("div.DirectionsPerspective", properties, turns.concat(steps));
- };
- return DirectionDOMRenderer;
-}());
-exports.DirectionDOMRenderer = DirectionDOMRenderer;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = DirectionDOMRenderer;
+ function handleReject(e) {
+ /*jshint validthis:true*/
+ if(this.resolved) { // this === resolver
+ return;
+ }
-},{"../../Component":224,"../../Edge":225,"../../Geo":227,"virtual-dom":180}],254:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/operator/catch");
-require("rxjs/add/operator/combineLatest");
-require("rxjs/add/operator/debounceTime");
-require("rxjs/add/operator/distinctUntilChanged");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/pairwise");
-require("rxjs/add/operator/publish");
-require("rxjs/add/operator/publishReplay");
-require("rxjs/add/operator/scan");
-require("rxjs/add/operator/skipWhile");
-require("rxjs/add/operator/startWith");
-require("rxjs/add/operator/switchMap");
-require("rxjs/add/operator/takeUntil");
-require("rxjs/add/operator/withLatestFrom");
-var Component_1 = require("../../Component");
-var Render_1 = require("../../Render");
-var Tiles_1 = require("../../Tiles");
-var Utils_1 = require("../../Utils");
-var ImagePlaneComponent = (function (_super) {
- __extends(ImagePlaneComponent, _super);
- function ImagePlaneComponent(name, container, navigator) {
- var _this = _super.call(this, name, container, navigator) || this;
- _this._imageTileLoader = new Tiles_1.ImageTileLoader(Utils_1.Urls.tileScheme, Utils_1.Urls.tileDomain, Utils_1.Urls.origin);
- _this._roiCalculator = new Tiles_1.RegionOfInterestCalculator();
- _this._rendererOperation$ = new Subject_1.Subject();
- _this._rendererCreator$ = new Subject_1.Subject();
- _this._rendererDisposer$ = new Subject_1.Subject();
- _this._renderer$ = _this._rendererOperation$
- .scan(function (renderer, operation) {
- return operation(renderer);
- }, null)
- .filter(function (renderer) {
- return renderer != null;
- })
- .distinctUntilChanged(undefined, function (renderer) {
- return renderer.frameId;
- });
- _this._rendererCreator$
- .map(function () {
- return function (renderer) {
- if (renderer != null) {
- throw new Error("Multiple image plane states can not be created at the same time");
- }
- return new Component_1.ImagePlaneGLRenderer();
- };
- })
- .subscribe(_this._rendererOperation$);
- _this._rendererDisposer$
- .map(function () {
- return function (renderer) {
- renderer.dispose();
- return null;
- };
- })
- .subscribe(_this._rendererOperation$);
- return _this;
- }
- ImagePlaneComponent.prototype._activate = function () {
- var _this = this;
- this._rendererSubscription = this._renderer$
- .map(function (renderer) {
- var renderHash = {
- name: _this._name,
- render: {
- frameId: renderer.frameId,
- needsRender: renderer.needsRender,
- render: renderer.render.bind(renderer),
- stage: Render_1.GLRenderStage.Background,
- },
- };
- renderer.clearNeedsRender();
- return renderHash;
- })
- .subscribe(this._container.glRenderer.render$);
- this._rendererCreator$.next(null);
- this._stateSubscription = this._navigator.stateService.currentState$
- .map(function (frame) {
- return function (renderer) {
- renderer.updateFrame(frame);
- return renderer;
- };
- })
- .subscribe(this._rendererOperation$);
- var textureProvider$ = this._navigator.stateService.currentState$
- .distinctUntilChanged(undefined, function (frame) {
- return frame.state.currentNode.key;
- })
- .combineLatest(this._configuration$)
- .filter(function (args) {
- return args[1].imageTiling === true;
- })
- .map(function (args) {
- return args[0];
- })
- .withLatestFrom(this._container.glRenderer.webGLRenderer$, this._container.renderService.size$)
- .map(function (args) {
- var state = args[0].state;
- var renderer = args[1];
- var viewportSize = args[2];
- var currentNode = state.currentNode;
- var currentTransform = state.currentTransform;
- var tileSize = Math.max(viewportSize.width, viewportSize.height) > 1024 ? 1024 : 512;
- return new Tiles_1.TextureProvider(currentNode.key, currentTransform.basicWidth, currentTransform.basicHeight, tileSize, currentNode.image, _this._imageTileLoader, new Tiles_1.ImageTileStore(), renderer);
- })
- .publishReplay(1)
- .refCount();
- this._textureProviderSubscription = textureProvider$.subscribe(function () { });
- this._setTextureProviderSubscription = textureProvider$
- .map(function (provider) {
- return function (renderer) {
- renderer.setTextureProvider(provider.key, provider);
- return renderer;
- };
- })
- .subscribe(this._rendererOperation$);
- this._abortTextureProviderSubscription = textureProvider$
- .pairwise()
- .subscribe(function (pair) {
- var previous = pair[0];
- previous.abort();
- });
- var roiTrigger$ = this._container.renderService.renderCameraFrame$
- .map(function (renderCamera) {
- return [
- renderCamera.camera.position.clone(),
- renderCamera.camera.lookat.clone(),
- renderCamera.zoom.valueOf()
- ];
- })
- .pairwise()
- .skipWhile(function (pls) {
- return pls[1][2] - pls[0][2] < 0 || pls[1][2] === 0;
- })
- .map(function (pls) {
- var samePosition = pls[0][0].equals(pls[1][0]);
- var sameLookat = pls[0][1].equals(pls[1][1]);
- var sameZoom = pls[0][2] === pls[1][2];
- return samePosition && sameLookat && sameZoom;
- })
- .distinctUntilChanged()
- .filter(function (stalled) {
- return stalled;
- })
- .switchMap(function (stalled) {
- return _this._container.renderService.renderCameraFrame$
- .first();
- })
- .withLatestFrom(this._container.renderService.size$, this._navigator.stateService.currentTransform$);
- this._setRegionOfInterestSubscription = textureProvider$
- .switchMap(function (provider) {
- return roiTrigger$
- .map(function (args) {
- return [
- _this._roiCalculator.computeRegionOfInterest(args[0], args[1], args[2]),
- provider,
- ];
- });
- })
- .filter(function (args) {
- return !args[1].disposed;
- })
- .subscribe(function (args) {
- var roi = args[0];
- var provider = args[1];
- provider.setRegionOfInterest(roi);
- });
- var hasTexture$ = textureProvider$
- .switchMap(function (provider) {
- return provider.hasTexture$;
- })
- .startWith(false)
- .publishReplay(1)
- .refCount();
- this._hasTextureSubscription = hasTexture$.subscribe(function () { });
- var nodeImage$ = this._navigator.stateService.currentNode$
- .debounceTime(1000)
- .withLatestFrom(hasTexture$)
- .filter(function (args) {
- return !args[1];
- })
- .map(function (args) {
- return args[0];
- })
- .filter(function (node) {
- return node.pano ?
- Utils_1.Settings.maxImageSize > Utils_1.Settings.basePanoramaSize :
- Utils_1.Settings.maxImageSize > Utils_1.Settings.baseImageSize;
- })
- .switchMap(function (node) {
- var baseImageSize = node.pano ?
- Utils_1.Settings.basePanoramaSize :
- Utils_1.Settings.baseImageSize;
- if (Math.max(node.image.width, node.image.height) > baseImageSize) {
- return Observable_1.Observable.empty();
- }
- var image$ = node
- .cacheImage$(Utils_1.Settings.maxImageSize)
- .map(function (n) {
- return [n.image, n];
- });
- return image$
- .takeUntil(hasTexture$
- .filter(function (hasTexture) {
- return hasTexture;
- }))
- .catch(function (error, caught) {
- console.error("Failed to fetch high res image (" + node.key + ")", error);
- return Observable_1.Observable.empty();
- });
- })
- .publish()
- .refCount();
- this._updateBackgroundSubscription = nodeImage$
- .withLatestFrom(textureProvider$)
- .subscribe(function (args) {
- if (args[0][1].key !== args[1].key ||
- args[1].disposed) {
- return;
- }
- args[1].updateBackground(args[0][0]);
- });
- this._updateTextureImageSubscription = nodeImage$
- .map(function (imn) {
- return function (renderer) {
- renderer.updateTextureImage(imn[0], imn[1]);
- return renderer;
- };
- })
- .subscribe(this._rendererOperation$);
- };
- ImagePlaneComponent.prototype._deactivate = function () {
- this._rendererDisposer$.next(null);
- this._abortTextureProviderSubscription.unsubscribe();
- this._hasTextureSubscription.unsubscribe();
- this._rendererSubscription.unsubscribe();
- this._setRegionOfInterestSubscription.unsubscribe();
- this._setTextureProviderSubscription.unsubscribe();
- this._stateSubscription.unsubscribe();
- this._textureProviderSubscription.unsubscribe();
- this._updateBackgroundSubscription.unsubscribe();
- this._updateTextureImageSubscription.unsubscribe();
- };
- ImagePlaneComponent.prototype._getDefaultConfiguration = function () {
- return { imageTiling: false };
- };
- return ImagePlaneComponent;
-}(Component_1.Component));
-ImagePlaneComponent.componentName = "imagePlane";
-exports.ImagePlaneComponent = ImagePlaneComponent;
-Component_1.ComponentService.register(ImagePlaneComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = ImagePlaneComponent;
-
-},{"../../Component":224,"../../Render":230,"../../Tiles":232,"../../Utils":233,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/operator/catch":51,"rxjs/add/operator/combineLatest":52,"rxjs/add/operator/debounceTime":54,"rxjs/add/operator/distinctUntilChanged":57,"rxjs/add/operator/filter":60,"rxjs/add/operator/map":64,"rxjs/add/operator/pairwise":68,"rxjs/add/operator/publish":70,"rxjs/add/operator/publishReplay":71,"rxjs/add/operator/scan":72,"rxjs/add/operator/skipWhile":76,"rxjs/add/operator/startWith":77,"rxjs/add/operator/switchMap":78,"rxjs/add/operator/takeUntil":80,"rxjs/add/operator/withLatestFrom":82}],255:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
-"use strict";
-var THREE = require("three");
-var Component_1 = require("../../Component");
-var ImagePlaneFactory = (function () {
- function ImagePlaneFactory(imagePlaneDepth, imageSphereRadius) {
- this._imagePlaneDepth = imagePlaneDepth != null ? imagePlaneDepth : 200;
- this._imageSphereRadius = imageSphereRadius != null ? imageSphereRadius : 200;
- }
- ImagePlaneFactory.prototype.createMesh = function (node, transform) {
- var mesh = node.pano ?
- this._createImageSphere(node, transform) :
- this._createImagePlane(node, transform);
- return mesh;
- };
- ImagePlaneFactory.prototype._createImageSphere = function (node, transform) {
- var texture = this._createTexture(node.image);
- var materialParameters = this._createSphereMaterialParameters(transform, texture);
- var material = new THREE.ShaderMaterial(materialParameters);
- var mesh = this._useMesh(transform, node) ?
- new THREE.Mesh(this._getImageSphereGeo(transform, node), material) :
- new THREE.Mesh(this._getFlatImageSphereGeo(transform), material);
- return mesh;
- };
- ImagePlaneFactory.prototype._createImagePlane = function (node, transform) {
- var texture = this._createTexture(node.image);
- var materialParameters = this._createPlaneMaterialParameters(transform, texture);
- var material = new THREE.ShaderMaterial(materialParameters);
- var geometry = this._useMesh(transform, node) ?
- this._getImagePlaneGeo(transform, node) :
- this._getFlatImagePlaneGeo(transform);
- return new THREE.Mesh(geometry, material);
- };
- ImagePlaneFactory.prototype._createSphereMaterialParameters = function (transform, texture) {
- var gpano = transform.gpano;
- var halfCroppedWidth = (gpano.FullPanoWidthPixels - gpano.CroppedAreaImageWidthPixels) / 2;
- var phiShift = 2 * Math.PI * (gpano.CroppedAreaLeftPixels - halfCroppedWidth) / gpano.FullPanoWidthPixels;
- var phiLength = 2 * Math.PI * gpano.CroppedAreaImageWidthPixels / gpano.FullPanoWidthPixels;
- var halfCroppedHeight = (gpano.FullPanoHeightPixels - gpano.CroppedAreaImageHeightPixels) / 2;
- var thetaShift = Math.PI * (halfCroppedHeight - gpano.CroppedAreaTopPixels) / gpano.FullPanoHeightPixels;
- var thetaLength = Math.PI * gpano.CroppedAreaImageHeightPixels / gpano.FullPanoHeightPixels;
- var materialParameters = {
- depthWrite: false,
- fragmentShader: Component_1.ImagePlaneShaders.equirectangular.fragment,
- side: THREE.DoubleSide,
- transparent: true,
- uniforms: {
- opacity: {
- type: "f",
- value: 1,
- },
- phiLength: {
- type: "f",
- value: phiLength,
- },
- phiShift: {
- type: "f",
- value: phiShift,
- },
- projectorMat: {
- type: "m4",
- value: transform.rt,
- },
- projectorTex: {
- type: "t",
- value: texture,
- },
- thetaLength: {
- type: "f",
- value: thetaLength,
- },
- thetaShift: {
- type: "f",
- value: thetaShift,
- },
- },
- vertexShader: Component_1.ImagePlaneShaders.equirectangular.vertex,
- };
- return materialParameters;
- };
- ImagePlaneFactory.prototype._createPlaneMaterialParameters = function (transform, texture) {
- var materialParameters = {
- depthWrite: false,
- fragmentShader: Component_1.ImagePlaneShaders.perspective.fragment,
- side: THREE.DoubleSide,
- transparent: true,
- uniforms: {
- bbox: {
- type: "v4",
- value: new THREE.Vector4(0, 0, 1, 1),
- },
- opacity: {
- type: "f",
- value: 1,
- },
- projectorMat: {
- type: "m4",
- value: transform.projectorMatrix(),
- },
- projectorTex: {
- type: "t",
- value: texture,
- },
- },
- vertexShader: Component_1.ImagePlaneShaders.perspective.vertex,
- };
- return materialParameters;
- };
- ImagePlaneFactory.prototype._createTexture = function (image) {
- var texture = new THREE.Texture(image);
- texture.minFilter = THREE.LinearFilter;
- texture.needsUpdate = true;
- return texture;
- };
- ImagePlaneFactory.prototype._useMesh = function (transform, node) {
- return node.mesh.vertices.length &&
- transform.scale > 1e-2 &&
- transform.scale < 50;
- };
- ImagePlaneFactory.prototype._getImageSphereGeo = function (transform, node) {
- var t = new THREE.Matrix4().getInverse(transform.srt);
- // push everything at least 5 meters in front of the camera
- var minZ = 5.0 * transform.scale;
- var maxZ = this._imageSphereRadius * transform.scale;
- var vertices = node.mesh.vertices;
- var numVertices = vertices.length / 3;
- var positions = new Float32Array(vertices.length);
- for (var i = 0; i < numVertices; ++i) {
- var index = 3 * i;
- var x = vertices[index + 0];
- var y = vertices[index + 1];
- var z = vertices[index + 2];
- var l = Math.sqrt(x * x + y * y + z * z);
- var boundedL = Math.max(minZ, Math.min(l, maxZ));
- var factor = boundedL / l;
- var p = new THREE.Vector3(x * factor, y * factor, z * factor);
- p.applyMatrix4(t);
- positions[index + 0] = p.x;
- positions[index + 1] = p.y;
- positions[index + 2] = p.z;
- }
- var faces = node.mesh.faces;
- var indices = new Uint16Array(faces.length);
- for (var i = 0; i < faces.length; ++i) {
- indices[i] = faces[i];
- }
- var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
- geometry.setIndex(new THREE.BufferAttribute(indices, 1));
- return geometry;
- };
- ImagePlaneFactory.prototype._getImagePlaneGeo = function (transform, node) {
- var t = new THREE.Matrix4().getInverse(transform.srt);
- // push everything at least 5 meters in front of the camera
- var minZ = 5.0 * transform.scale;
- var maxZ = this._imagePlaneDepth * transform.scale;
- var vertices = node.mesh.vertices;
- var numVertices = vertices.length / 3;
- var positions = new Float32Array(vertices.length);
- for (var i = 0; i < numVertices; ++i) {
- var index = 3 * i;
- var x = vertices[index + 0];
- var y = vertices[index + 1];
- var z = vertices[index + 2];
- var boundedZ = Math.max(minZ, Math.min(z, maxZ));
- var factor = boundedZ / z;
- var p = new THREE.Vector3(x * factor, y * factor, boundedZ);
- p.applyMatrix4(t);
- positions[index + 0] = p.x;
- positions[index + 1] = p.y;
- positions[index + 2] = p.z;
- }
- var faces = node.mesh.faces;
- var indices = new Uint16Array(faces.length);
- for (var i = 0; i < faces.length; ++i) {
- indices[i] = faces[i];
- }
- var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
- geometry.setIndex(new THREE.BufferAttribute(indices, 1));
- return geometry;
- };
- ImagePlaneFactory.prototype._getFlatImageSphereGeo = function (transform) {
- var gpano = transform.gpano;
- var phiStart = 2 * Math.PI * gpano.CroppedAreaLeftPixels / gpano.FullPanoWidthPixels;
- var phiLength = 2 * Math.PI * gpano.CroppedAreaImageWidthPixels / gpano.FullPanoWidthPixels;
- var thetaStart = Math.PI *
- (gpano.FullPanoHeightPixels - gpano.CroppedAreaImageHeightPixels - gpano.CroppedAreaTopPixels) /
- gpano.FullPanoHeightPixels;
- var thetaLength = Math.PI * gpano.CroppedAreaImageHeightPixels / gpano.FullPanoHeightPixels;
- var geometry = new THREE.SphereGeometry(this._imageSphereRadius, 20, 40, phiStart - Math.PI / 2, phiLength, thetaStart, thetaLength);
- geometry.applyMatrix(new THREE.Matrix4().getInverse(transform.rt));
- return geometry;
- };
- ImagePlaneFactory.prototype._getFlatImagePlaneGeo = function (transform) {
- var width = transform.width;
- var height = transform.height;
- var size = Math.max(width, height);
- var dx = width / 2.0 / size;
- var dy = height / 2.0 / size;
- var vertices = [];
- vertices.push(transform.unprojectSfM([-dx, -dy], this._imagePlaneDepth));
- vertices.push(transform.unprojectSfM([dx, -dy], this._imagePlaneDepth));
- vertices.push(transform.unprojectSfM([dx, dy], this._imagePlaneDepth));
- vertices.push(transform.unprojectSfM([-dx, dy], this._imagePlaneDepth));
- var positions = new Float32Array(12);
- for (var i = 0; i < vertices.length; i++) {
- var index = 3 * i;
- positions[index + 0] = vertices[i][0];
- positions[index + 1] = vertices[i][1];
- positions[index + 2] = vertices[i][2];
- }
- var indices = new Uint16Array(6);
- indices[0] = 0;
- indices[1] = 1;
- indices[2] = 3;
- indices[3] = 1;
- indices[4] = 2;
- indices[5] = 3;
- var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
- geometry.setIndex(new THREE.BufferAttribute(indices, 1));
- return geometry;
- };
- return ImagePlaneFactory;
-}());
-exports.ImagePlaneFactory = ImagePlaneFactory;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = ImagePlaneFactory;
+ errors.push(e);
+ if(--pending === 0) {
+ this.reject(errors);
+ }
+ }
+ }
-},{"../../Component":224,"three":174}],256:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
-"use strict";
-var Component_1 = require("../../Component");
-var Geo_1 = require("../../Geo");
-var ImagePlaneGLRenderer = (function () {
- function ImagePlaneGLRenderer() {
- this._imagePlaneFactory = new Component_1.ImagePlaneFactory();
- this._imagePlaneScene = new Component_1.ImagePlaneScene();
- this._alpha = 0;
- this._alphaOld = 0;
- this._fadeOutSpeed = 0.05;
- this._lastCamera = new Geo_1.Camera();
- this._epsilon = 0.000001;
- this._currentKey = null;
- this._previousKey = null;
- this._providerDisposers = {};
- this._frameId = 0;
- this._needsRender = false;
- }
- Object.defineProperty(ImagePlaneGLRenderer.prototype, "frameId", {
- get: function () {
- return this._frameId;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(ImagePlaneGLRenderer.prototype, "needsRender", {
- get: function () {
- return this._needsRender;
- },
- enumerable: true,
- configurable: true
- });
- ImagePlaneGLRenderer.prototype.indicateNeedsRender = function () {
- this._needsRender = true;
- };
- ImagePlaneGLRenderer.prototype.updateFrame = function (frame) {
- this._updateFrameId(frame.id);
- this._needsRender = this._updateAlpha(frame.state.alpha) || this._needsRender;
- this._needsRender = this._updateAlphaOld(frame.state.alpha) || this._needsRender;
- this._needsRender = this._updateImagePlanes(frame.state) || this._needsRender;
- };
- ImagePlaneGLRenderer.prototype.setTextureProvider = function (key, provider) {
- var _this = this;
- if (key !== this._currentKey) {
- return;
- }
- var createdSubscription = provider.textureCreated$
- .subscribe(function (texture) {
- _this._updateTexture(texture);
- });
- var updatedSubscription = provider.textureUpdated$
- .subscribe(function (updated) {
- _this._needsRender = true;
- });
- var dispose = function () {
- createdSubscription.unsubscribe();
- updatedSubscription.unsubscribe();
- provider.dispose();
- };
- if (key in this._providerDisposers) {
- var disposeProvider = this._providerDisposers[key];
- disposeProvider();
- delete this._providerDisposers[key];
- }
- this._providerDisposers[key] = dispose;
- };
- ImagePlaneGLRenderer.prototype._updateTexture = function (texture) {
- this._needsRender = true;
- for (var _i = 0, _a = this._imagePlaneScene.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
- var material = plane.material;
- var oldTexture = material.uniforms.projectorTex.value;
- material.uniforms.projectorTex.value = null;
- oldTexture.dispose();
- material.uniforms.projectorTex.value = texture;
- }
- };
- ImagePlaneGLRenderer.prototype.updateTextureImage = function (image, node) {
- if (this._currentKey !== node.key) {
- return;
- }
- this._needsRender = true;
- for (var _i = 0, _a = this._imagePlaneScene.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
- var material = plane.material;
- var texture = material.uniforms.projectorTex.value;
- texture.image = image;
- texture.needsUpdate = true;
- }
- };
- ImagePlaneGLRenderer.prototype.render = function (perspectiveCamera, renderer) {
- var planeAlpha = this._imagePlaneScene.imagePlanesOld.length ? 1 : this._alpha;
- for (var _i = 0, _a = this._imagePlaneScene.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
- plane.material.uniforms.opacity.value = planeAlpha;
- }
- for (var _b = 0, _c = this._imagePlaneScene.imagePlanesOld; _b < _c.length; _b++) {
- var plane = _c[_b];
- plane.material.uniforms.opacity.value = this._alphaOld;
- }
- renderer.render(this._imagePlaneScene.scene, perspectiveCamera);
- renderer.render(this._imagePlaneScene.sceneOld, perspectiveCamera);
- for (var _d = 0, _e = this._imagePlaneScene.imagePlanes; _d < _e.length; _d++) {
- var plane = _e[_d];
- plane.material.uniforms.opacity.value = this._alpha;
- }
- renderer.render(this._imagePlaneScene.scene, perspectiveCamera);
- };
- ImagePlaneGLRenderer.prototype.clearNeedsRender = function () {
- this._needsRender = false;
- };
- ImagePlaneGLRenderer.prototype.dispose = function () {
- this._imagePlaneScene.clear();
- };
- ImagePlaneGLRenderer.prototype._updateFrameId = function (frameId) {
- this._frameId = frameId;
- };
- ImagePlaneGLRenderer.prototype._updateAlpha = function (alpha) {
- if (alpha === this._alpha) {
- return false;
- }
- this._alpha = alpha;
- return true;
- };
- ImagePlaneGLRenderer.prototype._updateAlphaOld = function (alpha) {
- if (alpha < 1 || this._alphaOld === 0) {
- return false;
- }
- this._alphaOld = Math.max(0, this._alphaOld - this._fadeOutSpeed);
- return true;
- };
- ImagePlaneGLRenderer.prototype._updateImagePlanes = function (state) {
- if (state.currentNode == null || state.currentNode.key === this._currentKey) {
- return false;
- }
- var previousKey = state.previousNode != null ? state.previousNode.key : null;
- var currentKey = state.currentNode.key;
- if (this._previousKey !== previousKey &&
- this._previousKey !== currentKey &&
- this._previousKey in this._providerDisposers) {
- var disposeProvider = this._providerDisposers[this._previousKey];
- disposeProvider();
- delete this._providerDisposers[this._previousKey];
- }
- if (previousKey != null) {
- if (previousKey !== this._currentKey && previousKey !== this._previousKey) {
- var previousMesh = this._imagePlaneFactory.createMesh(state.previousNode, state.previousTransform);
- this._imagePlaneScene.updateImagePlanes([previousMesh]);
- }
- this._previousKey = previousKey;
- }
- this._currentKey = currentKey;
- var currentMesh = this._imagePlaneFactory.createMesh(state.currentNode, state.currentTransform);
- this._imagePlaneScene.updateImagePlanes([currentMesh]);
- this._alphaOld = 1;
- return true;
- };
- return ImagePlaneGLRenderer;
-}());
-exports.ImagePlaneGLRenderer = ImagePlaneGLRenderer;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = ImagePlaneGLRenderer;
+ /**
+ * N-winner competitive race
+ * Return a promise that will fulfill when n input promises have
+ * fulfilled, or will reject when it becomes impossible for n
+ * input promises to fulfill (ie when promises.length - n + 1
+ * have rejected)
+ * @param {array} promises
+ * @param {number} n
+ * @returns {Promise} promise for the earliest n fulfillment values
+ *
+ * @deprecated
+ */
+ function some(promises, n) {
+ /*jshint maxcomplexity:7*/
+ var p = Promise._defer();
+ var resolver = p._handler;
-},{"../../Component":224,"../../Geo":227}],257:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
-"use strict";
-var THREE = require("three");
-var ImagePlaneScene = (function () {
- function ImagePlaneScene() {
- this.scene = new THREE.Scene();
- this.sceneOld = new THREE.Scene();
- this.imagePlanes = [];
- this.imagePlanesOld = [];
- }
- ImagePlaneScene.prototype.updateImagePlanes = function (planes) {
- this._dispose(this.imagePlanesOld, this.sceneOld);
- for (var _i = 0, _a = this.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
- this.scene.remove(plane);
- this.sceneOld.add(plane);
- }
- for (var _b = 0, planes_1 = planes; _b < planes_1.length; _b++) {
- var plane = planes_1[_b];
- this.scene.add(plane);
- }
- this.imagePlanesOld = this.imagePlanes;
- this.imagePlanes = planes;
- };
- ImagePlaneScene.prototype.addImagePlanes = function (planes) {
- for (var _i = 0, planes_2 = planes; _i < planes_2.length; _i++) {
- var plane = planes_2[_i];
- this.scene.add(plane);
- this.imagePlanes.push(plane);
- }
- };
- ImagePlaneScene.prototype.addImagePlanesOld = function (planes) {
- for (var _i = 0, planes_3 = planes; _i < planes_3.length; _i++) {
- var plane = planes_3[_i];
- this.sceneOld.add(plane);
- this.imagePlanesOld.push(plane);
- }
- };
- ImagePlaneScene.prototype.setImagePlanes = function (planes) {
- this._clear();
- this.addImagePlanes(planes);
- };
- ImagePlaneScene.prototype.setImagePlanesOld = function (planes) {
- this._clearOld();
- this.addImagePlanesOld(planes);
- };
- ImagePlaneScene.prototype.clear = function () {
- this._clear();
- this._clearOld();
- };
- ImagePlaneScene.prototype._clear = function () {
- this._dispose(this.imagePlanes, this.scene);
- this.imagePlanes.length = 0;
- };
- ImagePlaneScene.prototype._clearOld = function () {
- this._dispose(this.imagePlanesOld, this.sceneOld);
- this.imagePlanesOld.length = 0;
- };
- ImagePlaneScene.prototype._dispose = function (planes, scene) {
- for (var _i = 0, planes_4 = planes; _i < planes_4.length; _i++) {
- var plane = planes_4[_i];
- scene.remove(plane);
- plane.geometry.dispose();
- plane.material.dispose();
- var texture = plane.material.uniforms.projectorTex.value;
- if (texture != null) {
- texture.dispose();
- }
- }
- };
- return ImagePlaneScene;
-}());
-exports.ImagePlaneScene = ImagePlaneScene;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = ImagePlaneScene;
+ var results = [];
+ var errors = [];
-},{"three":174}],258:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
-"use strict";
+ var l = promises.length>>>0;
+ var nFulfill = 0;
+ var nReject;
+ var x, i; // reused in both for() loops
-var path = require("path");
-var ImagePlaneShaders = (function () {
- function ImagePlaneShaders() {
- }
- return ImagePlaneShaders;
-}());
-ImagePlaneShaders.equirectangular = {
- fragment: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform float phiLength;\nuniform float phiShift;\nuniform float thetaLength;\nuniform float thetaShift;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vec3 b = normalize(vRstq.xyz);\n float lat = -asin(b.y);\n float lon = atan(b.x, b.z);\n float x = (lon - phiShift) / phiLength + 0.5;\n float y = (lat - thetaShift) / thetaLength + 0.5;\n vec4 baseColor = texture2D(projectorTex, vec2(x, y));\n baseColor.a = opacity;\n gl_FragColor = baseColor;\n}",
- vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}",
-};
-ImagePlaneShaders.perspective = {
- fragment: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform vec4 bbox;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n float x = vRstq.x / vRstq.w;\n float y = vRstq.y / vRstq.w;\n\n vec4 baseColor;\n if (x > bbox[0] && y > bbox[1] && x < bbox[2] && y < bbox[3]) {\n baseColor = texture2D(projectorTex, vec2(x, y));\n baseColor.a = opacity;\n } else {\n baseColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n\n gl_FragColor = baseColor;\n}",
- vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}",
-};
-exports.ImagePlaneShaders = ImagePlaneShaders;
+ // First pass: count actual array items
+ for(i=0; i<l; ++i) {
+ x = promises[i];
+ if(x === void 0 && !(i in promises)) {
+ continue;
+ }
+ ++nFulfill;
+ }
-},{"path":21}],259:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var vd = require("virtual-dom");
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/observable/combineLatest");
-require("rxjs/add/observable/fromEvent");
-require("rxjs/add/observable/of");
-require("rxjs/add/observable/zip");
-require("rxjs/add/operator/distinctUntilChanged");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/first");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/merge");
-require("rxjs/add/operator/mergeMap");
-require("rxjs/add/operator/scan");
-require("rxjs/add/operator/switchMap");
-require("rxjs/add/operator/withLatestFrom");
-require("rxjs/add/operator/zip");
-var State_1 = require("../../State");
-var Render_1 = require("../../Render");
-var Utils_1 = require("../../Utils");
-var Component_1 = require("../../Component");
-var SliderState = (function () {
- function SliderState() {
- this._imagePlaneFactory = new Component_1.ImagePlaneFactory();
- this._imagePlaneScene = new Component_1.ImagePlaneScene();
- this._currentKey = null;
- this._previousKey = null;
- this._currentPano = false;
- this._frameId = 0;
- this._glNeedsRender = false;
- this._domNeedsRender = true;
- this._curtain = 1;
- }
- Object.defineProperty(SliderState.prototype, "frameId", {
- get: function () {
- return this._frameId;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(SliderState.prototype, "curtain", {
- get: function () {
- return this._curtain;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(SliderState.prototype, "glNeedsRender", {
- get: function () {
- return this._glNeedsRender;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(SliderState.prototype, "domNeedsRender", {
- get: function () {
- return this._domNeedsRender;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(SliderState.prototype, "sliderVisible", {
- get: function () {
- return this._sliderVisible;
- },
- set: function (value) {
- this._sliderVisible = value;
- this._domNeedsRender = true;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(SliderState.prototype, "disabled", {
- get: function () {
- return this._currentKey == null ||
- this._previousKey == null ||
- this._currentPano;
- },
- enumerable: true,
- configurable: true
- });
- SliderState.prototype.update = function (frame) {
- this._updateFrameId(frame.id);
- var needsRender = this._updateImagePlanes(frame.state);
- this._domNeedsRender = needsRender || this._domNeedsRender;
- needsRender = this._updateCurtain(frame.state.alpha) || needsRender;
- this._glNeedsRender = needsRender || this._glNeedsRender;
- };
- SliderState.prototype.updateTexture = function (image, node) {
- var imagePlanes = node.key === this._currentKey ?
- this._imagePlaneScene.imagePlanes :
- node.key === this._previousKey ?
- this._imagePlaneScene.imagePlanesOld :
- [];
- if (imagePlanes.length === 0) {
- return;
- }
- this._glNeedsRender = true;
- for (var _i = 0, imagePlanes_1 = imagePlanes; _i < imagePlanes_1.length; _i++) {
- var plane = imagePlanes_1[_i];
- var material = plane.material;
- var texture = material.uniforms.projectorTex.value;
- texture.image = image;
- texture.needsUpdate = true;
- }
- };
- SliderState.prototype.render = function (perspectiveCamera, renderer) {
- if (!this.disabled) {
- renderer.render(this._imagePlaneScene.sceneOld, perspectiveCamera);
- }
- renderer.render(this._imagePlaneScene.scene, perspectiveCamera);
- };
- SliderState.prototype.dispose = function () {
- this._imagePlaneScene.clear();
- };
- SliderState.prototype.clearGLNeedsRender = function () {
- this._glNeedsRender = false;
- };
- SliderState.prototype.clearDomNeedsRender = function () {
- this._domNeedsRender = false;
- };
- SliderState.prototype._updateFrameId = function (frameId) {
- this._frameId = frameId;
- };
- SliderState.prototype._updateImagePlanes = function (state) {
- if (state.currentNode == null) {
- return;
- }
- var needsRender = false;
- if (state.previousNode != null && this._previousKey !== state.previousNode.key) {
- needsRender = true;
- this._previousKey = state.previousNode.key;
- this._imagePlaneScene.setImagePlanesOld([
- this._imagePlaneFactory.createMesh(state.previousNode, state.previousTransform),
- ]);
- }
- if (this._currentKey !== state.currentNode.key) {
- needsRender = true;
- this._currentKey = state.currentNode.key;
- this._currentPano = state.currentNode.pano;
- this._imagePlaneScene.setImagePlanes([
- this._imagePlaneFactory.createMesh(state.currentNode, state.currentTransform),
- ]);
- if (!this.disabled) {
- this._updateBbox();
- }
- }
- return needsRender;
- };
- SliderState.prototype._updateCurtain = function (alpha) {
- if (this.disabled ||
- Math.abs(this._curtain - alpha) < 0.001) {
- return false;
- }
- this._curtain = alpha;
- this._updateBbox();
- return true;
- };
- SliderState.prototype._updateBbox = function () {
- for (var _i = 0, _a = this._imagePlaneScene.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
- var shaderMaterial = plane.material;
- var bbox = shaderMaterial.uniforms.bbox.value;
- bbox.z = this._curtain;
- }
- };
- return SliderState;
-}());
-var SliderComponent = (function (_super) {
- __extends(SliderComponent, _super);
- /**
- * Create a new slider component instance.
- * @class SliderComponent
- */
- function SliderComponent(name, container, navigator) {
- var _this = _super.call(this, name, container, navigator) || this;
- _this._sliderStateOperation$ = new Subject_1.Subject();
- _this._sliderStateCreator$ = new Subject_1.Subject();
- _this._sliderStateDisposer$ = new Subject_1.Subject();
- _this._sliderState$ = _this._sliderStateOperation$
- .scan(function (sliderState, operation) {
- return operation(sliderState);
- }, null)
- .filter(function (sliderState) {
- return sliderState != null;
- })
- .distinctUntilChanged(undefined, function (sliderState) {
- return sliderState.frameId;
- });
- _this._sliderStateCreator$
- .map(function () {
- return function (sliderState) {
- if (sliderState != null) {
- throw new Error("Multiple slider states can not be created at the same time");
- }
- return new SliderState();
- };
- })
- .subscribe(_this._sliderStateOperation$);
- _this._sliderStateDisposer$
- .map(function () {
- return function (sliderState) {
- sliderState.dispose();
- return null;
- };
- })
- .subscribe(_this._sliderStateOperation$);
- return _this;
- }
- /**
- * Set the image keys.
- *
- * Configures the component to show the image planes for the supplied image keys.
- *
- * @param {keys} ISliderKeys - Slider keys object specifying the images to be shown in the foreground and the background.
- */
- SliderComponent.prototype.setKeys = function (keys) {
- this.configure({ keys: keys });
- };
- /**
- * Set the initial position.
- *
- * Configures the intial position of the slider. The inital position value will be used when the component is activated.
- *
- * @param {number} initialPosition - Initial slider position.
- */
- SliderComponent.prototype.setInitialPosition = function (initialPosition) {
- this.configure({ initialPosition: initialPosition });
- };
- /**
- * Set the value controlling if the slider is visible.
- *
- * @param {boolean} sliderVisible - Value indicating if the slider should be visible or not.
- */
- SliderComponent.prototype.setSliderVisible = function (sliderVisible) {
- this.configure({ sliderVisible: sliderVisible });
- };
- SliderComponent.prototype._activate = function () {
- var _this = this;
- Observable_1.Observable
- .combineLatest(this._navigator.stateService.state$, this._configuration$)
- .first()
- .subscribe(function (_a) {
- var state = _a[0], configuration = _a[1];
- if (state === State_1.State.Traversing) {
- _this._navigator.stateService.wait();
- var position = configuration.initialPosition;
- _this._navigator.stateService.moveTo(position != null ? position : 1);
- }
- });
- this._glRenderSubscription = this._sliderState$
- .map(function (sliderState) {
- var renderHash = {
- name: _this._name,
- render: {
- frameId: sliderState.frameId,
- needsRender: sliderState.glNeedsRender,
- render: sliderState.render.bind(sliderState),
- stage: Render_1.GLRenderStage.Background,
- },
- };
- sliderState.clearGLNeedsRender();
- return renderHash;
- })
- .subscribe(this._container.glRenderer.render$);
- this._domRenderSubscription = this._sliderState$
- .filter(function (sliderState) {
- return sliderState.domNeedsRender;
- })
- .map(function (sliderState) {
- var sliderInput = vd.h("input.SliderControl", {
- max: 1000,
- min: 0,
- oninput: function (e) {
- var curtain = Number(e.target.value) / 1000;
- _this._navigator.stateService.moveTo(curtain);
- },
- type: "range",
- value: 1000 * sliderState.curtain,
- }, []);
- var vNode = sliderState.disabled || !sliderState.sliderVisible ?
- null :
- vd.h("div.SliderWrapper", {}, [sliderInput]);
- var hash = {
- name: _this._name,
- vnode: vNode,
- };
- sliderState.clearDomNeedsRender();
- return hash;
- })
- .subscribe(this._container.domRenderer.render$);
- this._sliderStateCreator$.next(null);
- this._stateSubscription = this._navigator.stateService.currentState$
- .map(function (frame) {
- return function (sliderState) {
- sliderState.update(frame);
- return sliderState;
- };
- })
- .subscribe(this._sliderStateOperation$);
- this._setSliderVisibleSubscription = this._configuration$
- .map(function (configuration) {
- return configuration.sliderVisible == null || configuration.sliderVisible;
- })
- .distinctUntilChanged()
- .map(function (sliderVisible) {
- return function (sliderState) {
- sliderState.sliderVisible = sliderVisible;
- return sliderState;
- };
- })
- .subscribe(this._sliderStateOperation$);
- this._setKeysSubscription = this._configuration$
- .filter(function (configuration) {
- return configuration.keys != null;
- })
- .switchMap(function (configuration) {
- return Observable_1.Observable
- .zip(_this._catchCacheNode$(configuration.keys.background), _this._catchCacheNode$(configuration.keys.foreground))
- .map(function (nodes) {
- return { background: nodes[0], foreground: nodes[1] };
- })
- .zip(_this._navigator.stateService.currentState$.first())
- .map(function (nf) {
- return { nodes: nf[0], state: nf[1].state };
- });
- })
- .subscribe(function (co) {
- if (co.state.currentNode != null &&
- co.state.previousNode != null &&
- co.state.currentNode.key === co.nodes.foreground.key &&
- co.state.previousNode.key === co.nodes.background.key) {
- return;
- }
- if (co.state.currentNode.key === co.nodes.background.key) {
- _this._navigator.stateService.setNodes([co.nodes.foreground]);
- return;
- }
- if (co.state.currentNode.key === co.nodes.foreground.key &&
- co.state.trajectory.length === 1) {
- _this._navigator.stateService.prependNodes([co.nodes.background]);
- return;
- }
- _this._navigator.stateService.setNodes([co.nodes.background]);
- _this._navigator.stateService.setNodes([co.nodes.foreground]);
- }, function (e) {
- console.error(e);
- });
- var previousNode$ = this._navigator.stateService.currentState$
- .map(function (frame) {
- return frame.state.previousNode;
- })
- .filter(function (node) {
- return node != null;
- })
- .distinctUntilChanged(undefined, function (node) {
- return node.key;
- });
- this._nodeSubscription = Observable_1.Observable
- .merge(previousNode$, this._navigator.stateService.currentNode$)
- .filter(function (node) {
- return node.pano ?
- Utils_1.Settings.maxImageSize > Utils_1.Settings.basePanoramaSize :
- Utils_1.Settings.maxImageSize > Utils_1.Settings.baseImageSize;
- })
- .mergeMap(function (node) {
- var baseImageSize = node.pano ?
- Utils_1.Settings.basePanoramaSize :
- Utils_1.Settings.baseImageSize;
- if (Math.max(node.image.width, node.image.height) > baseImageSize) {
- return Observable_1.Observable.empty();
- }
- return node.cacheImage$(Utils_1.Settings.maxImageSize)
- .map(function (n) {
- return [n.image, n];
- })
- .catch(function (error, caught) {
- console.error("Failed to fetch high res slider image (" + node.key + ")", error);
- return Observable_1.Observable.empty();
- });
- })
- .map(function (_a) {
- var element = _a[0], node = _a[1];
- return function (sliderState) {
- sliderState.updateTexture(element, node);
- return sliderState;
- };
- })
- .subscribe(this._sliderStateOperation$);
- };
- SliderComponent.prototype._deactivate = function () {
- var _this = this;
- this._navigator.stateService.state$
- .first()
- .subscribe(function (state) {
- if (state === State_1.State.Waiting) {
- _this._navigator.stateService.traverse();
- }
- });
- this._sliderStateDisposer$.next(null);
- this._setKeysSubscription.unsubscribe();
- this._setSliderVisibleSubscription.unsubscribe();
- this._stateSubscription.unsubscribe();
- this._glRenderSubscription.unsubscribe();
- this._domRenderSubscription.unsubscribe();
- this._nodeSubscription.unsubscribe();
- this.configure({ keys: null });
- };
- SliderComponent.prototype._getDefaultConfiguration = function () {
- return {};
- };
- SliderComponent.prototype._catchCacheNode$ = function (key) {
- return this._navigator.graphService.cacheNode$(key)
- .catch(function (error, caught) {
- console.error("Failed to cache slider node (" + key + ")", error);
- return Observable_1.Observable.empty();
- });
- };
- return SliderComponent;
-}(Component_1.Component));
-SliderComponent.componentName = "slider";
-exports.SliderComponent = SliderComponent;
-Component_1.ComponentService.register(SliderComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = SliderComponent;
+ // Compute actual goals
+ n = Math.max(n, 0);
+ nReject = (nFulfill - n + 1);
+ nFulfill = Math.min(n, nFulfill);
-},{"../../Component":224,"../../Render":230,"../../State":231,"../../Utils":233,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/observable/fromEvent":41,"rxjs/add/observable/of":44,"rxjs/add/observable/zip":47,"rxjs/add/operator/distinctUntilChanged":57,"rxjs/add/operator/filter":60,"rxjs/add/operator/first":62,"rxjs/add/operator/map":64,"rxjs/add/operator/merge":65,"rxjs/add/operator/mergeMap":67,"rxjs/add/operator/scan":72,"rxjs/add/operator/switchMap":78,"rxjs/add/operator/withLatestFrom":82,"rxjs/add/operator/zip":83,"virtual-dom":180}],260:[function(require,module,exports){
-"use strict";
-var MarkerComponent_1 = require("./MarkerComponent");
-exports.MarkerComponent = MarkerComponent_1.MarkerComponent;
-var SimpleMarker_1 = require("./marker/SimpleMarker");
-exports.SimpleMarker = SimpleMarker_1.SimpleMarker;
-var CircleMarker_1 = require("./marker/CircleMarker");
-exports.CircleMarker = CircleMarker_1.CircleMarker;
+ if(n > nFulfill) {
+ resolver.reject(new RangeError('some(): array must contain at least '
+ + n + ' item(s), but had ' + nFulfill));
+ } else if(nFulfill === 0) {
+ resolver.resolve(results);
+ }
-},{"./MarkerComponent":261,"./marker/CircleMarker":264,"./marker/SimpleMarker":266}],261:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var THREE = require("three");
-var when = require("when");
-var Observable_1 = require("rxjs/Observable");
-require("rxjs/add/observable/combineLatest");
-require("rxjs/add/operator/distinctUntilChanged");
-require("rxjs/add/operator/map");
-var Component_1 = require("../../Component");
-var Render_1 = require("../../Render");
-var Graph_1 = require("../../Graph");
-var Geo_1 = require("../../Geo");
-/**
- * @class MarkerComponent
- *
- * @classdesc Component for showing and editing 3D marker objects.
- *
- * The `add` method is used for adding new markers or replacing
- * markers already in the set.
- *
- * If a marker already in the set has the same
- * id as one of the markers added, the old marker will be removed
- * the added marker will take its place.
- *
- * It is not possible to update markers in the set by updating any properties
- * directly on the marker object. Markers need to be replaced by
- * re-adding them for updates to geographic position or configuration
- * to be reflected.
- *
+ // Second pass: observe each array item, make progress toward goals
+ for(i=0; i<l; ++i) {
+ x = promises[i];
+ if(x === void 0 && !(i in promises)) {
+ continue;
+ }
+
+ Promise._handler(x).visit(resolver, fulfill, reject, resolver.notify);
+ }
+
+ return p;
+
+ function fulfill(x) {
+ /*jshint validthis:true*/
+ if(this.resolved) { // this === resolver
+ return;
+ }
+
+ results.push(x);
+ if(--nFulfill === 0) {
+ errors = null;
+ this.resolve(results);
+ }
+ }
+
+ function reject(e) {
+ /*jshint validthis:true*/
+ if(this.resolved) { // this === resolver
+ return;
+ }
+
+ errors.push(e);
+ if(--nReject === 0) {
+ results = null;
+ this.reject(errors);
+ }
+ }
+ }
+
+ /**
+ * Apply f to the value of each promise in a list of promises
+ * and return a new list containing the results.
+ * @param {array} promises
+ * @param {function(x:*, index:Number):*} f mapping function
+ * @returns {Promise}
+ */
+ function map(promises, f) {
+ return Promise._traverse(f, promises);
+ }
+
+ /**
+ * Filter the provided array of promises using the provided predicate. Input may
+ * contain promises and values
+ * @param {Array} promises array of promises and values
+ * @param {function(x:*, index:Number):boolean} predicate filtering predicate.
+ * Must return truthy (or promise for truthy) for items to retain.
+ * @returns {Promise} promise that will fulfill with an array containing all items
+ * for which predicate returned truthy.
+ */
+ function filter(promises, predicate) {
+ var a = slice.call(promises);
+ return Promise._traverse(predicate, a).then(function(keep) {
+ return filterSync(a, keep);
+ });
+ }
+
+ function filterSync(promises, keep) {
+ // Safe because we know all promises have fulfilled if we've made it this far
+ var l = keep.length;
+ var filtered = new Array(l);
+ for(var i=0, j=0; i<l; ++i) {
+ if(keep[i]) {
+ filtered[j++] = Promise._handler(promises[i]).value;
+ }
+ }
+ filtered.length = j;
+ return filtered;
+
+ }
+
+ /**
+ * Return a promise that will always fulfill with an array containing
+ * the outcome states of all input promises. The returned promise
+ * will never reject.
+ * @param {Array} promises
+ * @returns {Promise} promise for array of settled state descriptors
+ */
+ function settle(promises) {
+ return all(promises.map(settleOne));
+ }
+
+ function settleOne(p) {
+ // Optimize the case where we get an already-resolved when.js promise
+ // by extracting its state:
+ var handler;
+ if (p instanceof Promise) {
+ // This is our own Promise type and we can reach its handler internals:
+ handler = p._handler.join();
+ }
+ if((handler && handler.state() === 0) || !handler) {
+ // Either still pending, or not a Promise at all:
+ return toPromise(p).then(state.fulfilled, state.rejected);
+ }
+
+ // The promise is our own, but it is already resolved. Take a shortcut.
+ // Since we're not actually handling the resolution, we need to disable
+ // rejection reporting.
+ handler._unreport();
+ return state.inspect(handler);
+ }
+
+ /**
+ * Traditional reduce function, similar to `Array.prototype.reduce()`, but
+ * input may contain promises and/or values, and reduceFunc
+ * may return either a value or a promise, *and* initialValue may
+ * be a promise for the starting value.
+ * @param {Array|Promise} promises array or promise for an array of anything,
+ * may contain a mix of promises and values.
+ * @param {function(accumulated:*, x:*, index:Number):*} f reduce function
+ * @returns {Promise} that will resolve to the final reduced value
+ */
+ function reduce(promises, f /*, initialValue */) {
+ return arguments.length > 2 ? ar.call(promises, liftCombine(f), arguments[2])
+ : ar.call(promises, liftCombine(f));
+ }
+
+ /**
+ * Traditional reduce function, similar to `Array.prototype.reduceRight()`, but
+ * input may contain promises and/or values, and reduceFunc
+ * may return either a value or a promise, *and* initialValue may
+ * be a promise for the starting value.
+ * @param {Array|Promise} promises array or promise for an array of anything,
+ * may contain a mix of promises and values.
+ * @param {function(accumulated:*, x:*, index:Number):*} f reduce function
+ * @returns {Promise} that will resolve to the final reduced value
+ */
+ function reduceRight(promises, f /*, initialValue */) {
+ return arguments.length > 2 ? arr.call(promises, liftCombine(f), arguments[2])
+ : arr.call(promises, liftCombine(f));
+ }
+
+ function liftCombine(f) {
+ return function(z, x, i) {
+ return applyFold(f, void 0, [z,x,i]);
+ };
+ }
+ };
+
+});
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
+
+},{"../apply":258,"../state":271}],260:[function(require,module,exports){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
+
+(function(define) { 'use strict';
+define(function() {
+
+ return function flow(Promise) {
+
+ var resolve = Promise.resolve;
+ var reject = Promise.reject;
+ var origCatch = Promise.prototype['catch'];
+
+ /**
+ * Handle the ultimate fulfillment value or rejection reason, and assume
+ * responsibility for all errors. If an error propagates out of result
+ * or handleFatalError, it will be rethrown to the host, resulting in a
+ * loud stack track on most platforms and a crash on some.
+ * @param {function?} onResult
+ * @param {function?} onError
+ * @returns {undefined}
+ */
+ Promise.prototype.done = function(onResult, onError) {
+ this._handler.visit(this._handler.receiver, onResult, onError);
+ };
+
+ /**
+ * Add Error-type and predicate matching to catch. Examples:
+ * promise.catch(TypeError, handleTypeError)
+ * .catch(predicate, handleMatchedErrors)
+ * .catch(handleRemainingErrors)
+ * @param onRejected
+ * @returns {*}
+ */
+ Promise.prototype['catch'] = Promise.prototype.otherwise = function(onRejected) {
+ if (arguments.length < 2) {
+ return origCatch.call(this, onRejected);
+ }
+
+ if(typeof onRejected !== 'function') {
+ return this.ensure(rejectInvalidPredicate);
+ }
+
+ return origCatch.call(this, createCatchFilter(arguments[1], onRejected));
+ };
+
+ /**
+ * Wraps the provided catch handler, so that it will only be called
+ * if the predicate evaluates truthy
+ * @param {?function} handler
+ * @param {function} predicate
+ * @returns {function} conditional catch handler
+ */
+ function createCatchFilter(handler, predicate) {
+ return function(e) {
+ return evaluatePredicate(e, predicate)
+ ? handler.call(this, e)
+ : reject(e);
+ };
+ }
+
+ /**
+ * Ensures that onFulfilledOrRejected will be called regardless of whether
+ * this promise is fulfilled or rejected. onFulfilledOrRejected WILL NOT
+ * receive the promises' value or reason. Any returned value will be disregarded.
+ * onFulfilledOrRejected may throw or return a rejected promise to signal
+ * an additional error.
+ * @param {function} handler handler to be called regardless of
+ * fulfillment or rejection
+ * @returns {Promise}
+ */
+ Promise.prototype['finally'] = Promise.prototype.ensure = function(handler) {
+ if(typeof handler !== 'function') {
+ return this;
+ }
+
+ return this.then(function(x) {
+ return runSideEffect(handler, this, identity, x);
+ }, function(e) {
+ return runSideEffect(handler, this, reject, e);
+ });
+ };
+
+ function runSideEffect (handler, thisArg, propagate, value) {
+ var result = handler.call(thisArg);
+ return maybeThenable(result)
+ ? propagateValue(result, propagate, value)
+ : propagate(value);
+ }
+
+ function propagateValue (result, propagate, x) {
+ return resolve(result).then(function () {
+ return propagate(x);
+ });
+ }
+
+ /**
+ * Recover from a failure by returning a defaultValue. If defaultValue
+ * is a promise, it's fulfillment value will be used. If defaultValue is
+ * a promise that rejects, the returned promise will reject with the
+ * same reason.
+ * @param {*} defaultValue
+ * @returns {Promise} new promise
+ */
+ Promise.prototype['else'] = Promise.prototype.orElse = function(defaultValue) {
+ return this.then(void 0, function() {
+ return defaultValue;
+ });
+ };
+
+ /**
+ * Shortcut for .then(function() { return value; })
+ * @param {*} value
+ * @return {Promise} a promise that:
+ * - is fulfilled if value is not a promise, or
+ * - if value is a promise, will fulfill with its value, or reject
+ * with its reason.
+ */
+ Promise.prototype['yield'] = function(value) {
+ return this.then(function() {
+ return value;
+ });
+ };
+
+ /**
+ * Runs a side effect when this promise fulfills, without changing the
+ * fulfillment value.
+ * @param {function} onFulfilledSideEffect
+ * @returns {Promise}
+ */
+ Promise.prototype.tap = function(onFulfilledSideEffect) {
+ return this.then(onFulfilledSideEffect)['yield'](this);
+ };
+
+ return Promise;
+ };
+
+ function rejectInvalidPredicate() {
+ throw new TypeError('catch predicate must be a function');
+ }
+
+ function evaluatePredicate(e, predicate) {
+ return isError(predicate) ? e instanceof predicate : predicate(e);
+ }
+
+ function isError(predicate) {
+ return predicate === Error
+ || (predicate != null && predicate.prototype instanceof Error);
+ }
+
+ function maybeThenable(x) {
+ return (typeof x === 'object' || typeof x === 'function') && x !== null;
+ }
+
+ function identity(x) {
+ return x;
+ }
+
+});
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+
+},{}],261:[function(require,module,exports){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
+/** @author Jeff Escalante */
+
+(function(define) { 'use strict';
+define(function() {
+
+ return function fold(Promise) {
+
+ Promise.prototype.fold = function(f, z) {
+ var promise = this._beget();
+
+ this._handler.fold(function(z, x, to) {
+ Promise._handler(z).fold(function(x, z, to) {
+ to.resolve(f.call(this, z, x));
+ }, x, this, to);
+ }, z, promise._handler.receiver, promise._handler);
+
+ return promise;
+ };
+
+ return Promise;
+ };
+
+});
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+
+},{}],262:[function(require,module,exports){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
+
+(function(define) { 'use strict';
+define(function(require) {
+
+ var inspect = require('../state').inspect;
+
+ return function inspection(Promise) {
+
+ Promise.prototype.inspect = function() {
+ return inspect(Promise._handler(this));
+ };
+
+ return Promise;
+ };
+
+});
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
+
+},{"../state":271}],263:[function(require,module,exports){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
+
+(function(define) { 'use strict';
+define(function() {
+
+ return function generate(Promise) {
+
+ var resolve = Promise.resolve;
+
+ Promise.iterate = iterate;
+ Promise.unfold = unfold;
+
+ return Promise;
+
+ /**
+ * @deprecated Use github.com/cujojs/most streams and most.iterate
+ * Generate a (potentially infinite) stream of promised values:
+ * x, f(x), f(f(x)), etc. until condition(x) returns true
+ * @param {function} f function to generate a new x from the previous x
+ * @param {function} condition function that, given the current x, returns
+ * truthy when the iterate should stop
+ * @param {function} handler function to handle the value produced by f
+ * @param {*|Promise} x starting value, may be a promise
+ * @return {Promise} the result of the last call to f before
+ * condition returns true
+ */
+ function iterate(f, condition, handler, x) {
+ return unfold(function(x) {
+ return [x, f(x)];
+ }, condition, handler, x);
+ }
+
+ /**
+ * @deprecated Use github.com/cujojs/most streams and most.unfold
+ * Generate a (potentially infinite) stream of promised values
+ * by applying handler(generator(seed)) iteratively until
+ * condition(seed) returns true.
+ * @param {function} unspool function that generates a [value, newSeed]
+ * given a seed.
+ * @param {function} condition function that, given the current seed, returns
+ * truthy when the unfold should stop
+ * @param {function} handler function to handle the value produced by unspool
+ * @param x {*|Promise} starting value, may be a promise
+ * @return {Promise} the result of the last value produced by unspool before
+ * condition returns true
+ */
+ function unfold(unspool, condition, handler, x) {
+ return resolve(x).then(function(seed) {
+ return resolve(condition(seed)).then(function(done) {
+ return done ? seed : resolve(unspool(seed)).spread(next);
+ });
+ });
+
+ function next(item, newSeed) {
+ return resolve(handler(item)).then(function() {
+ return unfold(unspool, condition, handler, newSeed);
+ });
+ }
+ }
+ };
+
+});
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+
+},{}],264:[function(require,module,exports){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
+
+(function(define) { 'use strict';
+define(function() {
+
+ return function progress(Promise) {
+
+ /**
+ * @deprecated
+ * Register a progress handler for this promise
+ * @param {function} onProgress
+ * @returns {Promise}
+ */
+ Promise.prototype.progress = function(onProgress) {
+ return this.then(void 0, void 0, onProgress);
+ };
+
+ return Promise;
+ };
+
+});
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+
+},{}],265:[function(require,module,exports){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
+
+(function(define) { 'use strict';
+define(function(require) {
+
+ var env = require('../env');
+ var TimeoutError = require('../TimeoutError');
+
+ function setTimeout(f, ms, x, y) {
+ return env.setTimer(function() {
+ f(x, y, ms);
+ }, ms);
+ }
+
+ return function timed(Promise) {
+ /**
+ * Return a new promise whose fulfillment value is revealed only
+ * after ms milliseconds
+ * @param {number} ms milliseconds
+ * @returns {Promise}
+ */
+ Promise.prototype.delay = function(ms) {
+ var p = this._beget();
+ this._handler.fold(handleDelay, ms, void 0, p._handler);
+ return p;
+ };
+
+ function handleDelay(ms, x, h) {
+ setTimeout(resolveDelay, ms, x, h);
+ }
+
+ function resolveDelay(x, h) {
+ h.resolve(x);
+ }
+
+ /**
+ * Return a new promise that rejects after ms milliseconds unless
+ * this promise fulfills earlier, in which case the returned promise
+ * fulfills with the same value.
+ * @param {number} ms milliseconds
+ * @param {Error|*=} reason optional rejection reason to use, defaults
+ * to a TimeoutError if not provided
+ * @returns {Promise}
+ */
+ Promise.prototype.timeout = function(ms, reason) {
+ var p = this._beget();
+ var h = p._handler;
+
+ var t = setTimeout(onTimeout, ms, reason, p._handler);
+
+ this._handler.visit(h,
+ function onFulfill(x) {
+ env.clearTimer(t);
+ this.resolve(x); // this = h
+ },
+ function onReject(x) {
+ env.clearTimer(t);
+ this.reject(x); // this = h
+ },
+ h.notify);
+
+ return p;
+ };
+
+ function onTimeout(reason, h, ms) {
+ var e = typeof reason === 'undefined'
+ ? new TimeoutError('timed out after ' + ms + 'ms')
+ : reason;
+ h.reject(e);
+ }
+
+ return Promise;
+ };
+
+});
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
+
+},{"../TimeoutError":257,"../env":268}],266:[function(require,module,exports){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
+
+(function(define) { 'use strict';
+define(function(require) {
+
+ var setTimer = require('../env').setTimer;
+ var format = require('../format');
+
+ return function unhandledRejection(Promise) {
+
+ var logError = noop;
+ var logInfo = noop;
+ var localConsole;
+
+ if(typeof console !== 'undefined') {
+ // Alias console to prevent things like uglify's drop_console option from
+ // removing console.log/error. Unhandled rejections fall into the same
+ // category as uncaught exceptions, and build tools shouldn't silence them.
+ localConsole = console;
+ logError = typeof localConsole.error !== 'undefined'
+ ? function (e) { localConsole.error(e); }
+ : function (e) { localConsole.log(e); };
+
+ logInfo = typeof localConsole.info !== 'undefined'
+ ? function (e) { localConsole.info(e); }
+ : function (e) { localConsole.log(e); };
+ }
+
+ Promise.onPotentiallyUnhandledRejection = function(rejection) {
+ enqueue(report, rejection);
+ };
+
+ Promise.onPotentiallyUnhandledRejectionHandled = function(rejection) {
+ enqueue(unreport, rejection);
+ };
+
+ Promise.onFatalRejection = function(rejection) {
+ enqueue(throwit, rejection.value);
+ };
+
+ var tasks = [];
+ var reported = [];
+ var running = null;
+
+ function report(r) {
+ if(!r.handled) {
+ reported.push(r);
+ logError('Potentially unhandled rejection [' + r.id + '] ' + format.formatError(r.value));
+ }
+ }
+
+ function unreport(r) {
+ var i = reported.indexOf(r);
+ if(i >= 0) {
+ reported.splice(i, 1);
+ logInfo('Handled previous rejection [' + r.id + '] ' + format.formatObject(r.value));
+ }
+ }
+
+ function enqueue(f, x) {
+ tasks.push(f, x);
+ if(running === null) {
+ running = setTimer(flush, 0);
+ }
+ }
+
+ function flush() {
+ running = null;
+ while(tasks.length > 0) {
+ tasks.shift()(tasks.shift());
+ }
+ }
+
+ return Promise;
+ };
+
+ function throwit(e) {
+ throw e;
+ }
+
+ function noop() {}
+
+});
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
+
+},{"../env":268,"../format":269}],267:[function(require,module,exports){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
+
+(function(define) { 'use strict';
+define(function() {
+
+ return function addWith(Promise) {
+ /**
+ * Returns a promise whose handlers will be called with `this` set to
+ * the supplied receiver. Subsequent promises derived from the
+ * returned promise will also have their handlers called with receiver
+ * as `this`. Calling `with` with undefined or no arguments will return
+ * a promise whose handlers will again be called in the usual Promises/A+
+ * way (no `this`) thus safely undoing any previous `with` in the
+ * promise chain.
+ *
+ * WARNING: Promises returned from `with`/`withThis` are NOT Promises/A+
+ * compliant, specifically violating 2.2.5 (http://promisesaplus.com/#point-41)
+ *
+ * @param {object} receiver `this` value for all handlers attached to
+ * the returned promise.
+ * @returns {Promise}
+ */
+ Promise.prototype['with'] = Promise.prototype.withThis = function(receiver) {
+ var p = this._beget();
+ var child = p._handler;
+ child.receiver = receiver;
+ this._handler.chain(child, receiver);
+ return p;
+ };
+
+ return Promise;
+ };
+
+});
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+
+
+},{}],268:[function(require,module,exports){
+(function (process){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
+
+/*global process,document,setTimeout,clearTimeout,MutationObserver,WebKitMutationObserver*/
+(function(define) { 'use strict';
+define(function(require) {
+ /*jshint maxcomplexity:6*/
+
+ // Sniff "best" async scheduling option
+ // Prefer process.nextTick or MutationObserver, then check for
+ // setTimeout, and finally vertx, since its the only env that doesn't
+ // have setTimeout
+
+ var MutationObs;
+ var capturedSetTimeout = typeof setTimeout !== 'undefined' && setTimeout;
+
+ // Default env
+ var setTimer = function(f, ms) { return setTimeout(f, ms); };
+ var clearTimer = function(t) { return clearTimeout(t); };
+ var asap = function (f) { return capturedSetTimeout(f, 0); };
+
+ // Detect specific env
+ if (isNode()) { // Node
+ asap = function (f) { return process.nextTick(f); };
+
+ } else if (MutationObs = hasMutationObserver()) { // Modern browser
+ asap = initMutationObserver(MutationObs);
+
+ } else if (!capturedSetTimeout) { // vert.x
+ var vertxRequire = require;
+ var vertx = vertxRequire('vertx');
+ setTimer = function (f, ms) { return vertx.setTimer(ms, f); };
+ clearTimer = vertx.cancelTimer;
+ asap = vertx.runOnLoop || vertx.runOnContext;
+ }
+
+ return {
+ setTimer: setTimer,
+ clearTimer: clearTimer,
+ asap: asap
+ };
+
+ function isNode () {
+ return typeof process !== 'undefined' &&
+ Object.prototype.toString.call(process) === '[object process]';
+ }
+
+ function hasMutationObserver () {
+ return (typeof MutationObserver !== 'undefined' && MutationObserver) ||
+ (typeof WebKitMutationObserver !== 'undefined' && WebKitMutationObserver);
+ }
+
+ function initMutationObserver(MutationObserver) {
+ var scheduled;
+ var node = document.createTextNode('');
+ var o = new MutationObserver(run);
+ o.observe(node, { characterData: true });
+
+ function run() {
+ var f = scheduled;
+ scheduled = void 0;
+ f();
+ }
+
+ var i = 0;
+ return function (f) {
+ scheduled = f;
+ node.data = (i ^= 1);
+ };
+ }
+});
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
+
+}).call(this,require('_process'))
+
+},{"_process":6}],269:[function(require,module,exports){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
+
+(function(define) { 'use strict';
+define(function() {
+
+ return {
+ formatError: formatError,
+ formatObject: formatObject,
+ tryStringify: tryStringify
+ };
+
+ /**
+ * Format an error into a string. If e is an Error and has a stack property,
+ * it's returned. Otherwise, e is formatted using formatObject, with a
+ * warning added about e not being a proper Error.
+ * @param {*} e
+ * @returns {String} formatted string, suitable for output to developers
+ */
+ function formatError(e) {
+ var s = typeof e === 'object' && e !== null && (e.stack || e.message) ? e.stack || e.message : formatObject(e);
+ return e instanceof Error ? s : s + ' (WARNING: non-Error used)';
+ }
+
+ /**
+ * Format an object, detecting "plain" objects and running them through
+ * JSON.stringify if possible.
+ * @param {Object} o
+ * @returns {string}
+ */
+ function formatObject(o) {
+ var s = String(o);
+ if(s === '[object Object]' && typeof JSON !== 'undefined') {
+ s = tryStringify(o, s);
+ }
+ return s;
+ }
+
+ /**
+ * Try to return the result of JSON.stringify(x). If that fails, return
+ * defaultValue
+ * @param {*} x
+ * @param {*} defaultValue
+ * @returns {String|*} JSON.stringify(x) or defaultValue
+ */
+ function tryStringify(x, defaultValue) {
+ try {
+ return JSON.stringify(x);
+ } catch(e) {
+ return defaultValue;
+ }
+ }
+
+});
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+
+},{}],270:[function(require,module,exports){
+(function (process){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
+
+(function(define) { 'use strict';
+define(function() {
+
+ return function makePromise(environment) {
+
+ var tasks = environment.scheduler;
+ var emitRejection = initEmitRejection();
+
+ var objectCreate = Object.create ||
+ function(proto) {
+ function Child() {}
+ Child.prototype = proto;
+ return new Child();
+ };
+
+ /**
+ * Create a promise whose fate is determined by resolver
+ * @constructor
+ * @returns {Promise} promise
+ * @name Promise
+ */
+ function Promise(resolver, handler) {
+ this._handler = resolver === Handler ? handler : init(resolver);
+ }
+
+ /**
+ * Run the supplied resolver
+ * @param resolver
+ * @returns {Pending}
+ */
+ function init(resolver) {
+ var handler = new Pending();
+
+ try {
+ resolver(promiseResolve, promiseReject, promiseNotify);
+ } catch (e) {
+ promiseReject(e);
+ }
+
+ return handler;
+
+ /**
+ * Transition from pre-resolution state to post-resolution state, notifying
+ * all listeners of the ultimate fulfillment or rejection
+ * @param {*} x resolution value
+ */
+ function promiseResolve (x) {
+ handler.resolve(x);
+ }
+ /**
+ * Reject this promise with reason, which will be used verbatim
+ * @param {Error|*} reason rejection reason, strongly suggested
+ * to be an Error type
+ */
+ function promiseReject (reason) {
+ handler.reject(reason);
+ }
+
+ /**
+ * @deprecated
+ * Issue a progress event, notifying all progress listeners
+ * @param {*} x progress event payload to pass to all listeners
+ */
+ function promiseNotify (x) {
+ handler.notify(x);
+ }
+ }
+
+ // Creation
+
+ Promise.resolve = resolve;
+ Promise.reject = reject;
+ Promise.never = never;
+
+ Promise._defer = defer;
+ Promise._handler = getHandler;
+
+ /**
+ * Returns a trusted promise. If x is already a trusted promise, it is
+ * returned, otherwise returns a new trusted Promise which follows x.
+ * @param {*} x
+ * @return {Promise} promise
+ */
+ function resolve(x) {
+ return isPromise(x) ? x
+ : new Promise(Handler, new Async(getHandler(x)));
+ }
+
+ /**
+ * Return a reject promise with x as its reason (x is used verbatim)
+ * @param {*} x
+ * @returns {Promise} rejected promise
+ */
+ function reject(x) {
+ return new Promise(Handler, new Async(new Rejected(x)));
+ }
+
+ /**
+ * Return a promise that remains pending forever
+ * @returns {Promise} forever-pending promise.
+ */
+ function never() {
+ return foreverPendingPromise; // Should be frozen
+ }
+
+ /**
+ * Creates an internal {promise, resolver} pair
+ * @private
+ * @returns {Promise}
+ */
+ function defer() {
+ return new Promise(Handler, new Pending());
+ }
+
+ // Transformation and flow control
+
+ /**
+ * Transform this promise's fulfillment value, returning a new Promise
+ * for the transformed result. If the promise cannot be fulfilled, onRejected
+ * is called with the reason. onProgress *may* be called with updates toward
+ * this promise's fulfillment.
+ * @param {function=} onFulfilled fulfillment handler
+ * @param {function=} onRejected rejection handler
+ * @param {function=} onProgress @deprecated progress handler
+ * @return {Promise} new promise
+ */
+ Promise.prototype.then = function(onFulfilled, onRejected, onProgress) {
+ var parent = this._handler;
+ var state = parent.join().state();
+
+ if ((typeof onFulfilled !== 'function' && state > 0) ||
+ (typeof onRejected !== 'function' && state < 0)) {
+ // Short circuit: value will not change, simply share handler
+ return new this.constructor(Handler, parent);
+ }
+
+ var p = this._beget();
+ var child = p._handler;
+
+ parent.chain(child, parent.receiver, onFulfilled, onRejected, onProgress);
+
+ return p;
+ };
+
+ /**
+ * If this promise cannot be fulfilled due to an error, call onRejected to
+ * handle the error. Shortcut for .then(undefined, onRejected)
+ * @param {function?} onRejected
+ * @return {Promise}
+ */
+ Promise.prototype['catch'] = function(onRejected) {
+ return this.then(void 0, onRejected);
+ };
+
+ /**
+ * Creates a new, pending promise of the same type as this promise
+ * @private
+ * @returns {Promise}
+ */
+ Promise.prototype._beget = function() {
+ return begetFrom(this._handler, this.constructor);
+ };
+
+ function begetFrom(parent, Promise) {
+ var child = new Pending(parent.receiver, parent.join().context);
+ return new Promise(Handler, child);
+ }
+
+ // Array combinators
+
+ Promise.all = all;
+ Promise.race = race;
+ Promise._traverse = traverse;
+
+ /**
+ * Return a promise that will fulfill when all promises in the
+ * input array have fulfilled, or will reject when one of the
+ * promises rejects.
+ * @param {array} promises array of promises
+ * @returns {Promise} promise for array of fulfillment values
+ */
+ function all(promises) {
+ return traverseWith(snd, null, promises);
+ }
+
+ /**
+ * Array<Promise<X>> -> Promise<Array<f(X)>>
+ * @private
+ * @param {function} f function to apply to each promise's value
+ * @param {Array} promises array of promises
+ * @returns {Promise} promise for transformed values
+ */
+ function traverse(f, promises) {
+ return traverseWith(tryCatch2, f, promises);
+ }
+
+ function traverseWith(tryMap, f, promises) {
+ var handler = typeof f === 'function' ? mapAt : settleAt;
+
+ var resolver = new Pending();
+ var pending = promises.length >>> 0;
+ var results = new Array(pending);
+
+ for (var i = 0, x; i < promises.length && !resolver.resolved; ++i) {
+ x = promises[i];
+
+ if (x === void 0 && !(i in promises)) {
+ --pending;
+ continue;
+ }
+
+ traverseAt(promises, handler, i, x, resolver);
+ }
+
+ if(pending === 0) {
+ resolver.become(new Fulfilled(results));
+ }
+
+ return new Promise(Handler, resolver);
+
+ function mapAt(i, x, resolver) {
+ if(!resolver.resolved) {
+ traverseAt(promises, settleAt, i, tryMap(f, x, i), resolver);
+ }
+ }
+
+ function settleAt(i, x, resolver) {
+ results[i] = x;
+ if(--pending === 0) {
+ resolver.become(new Fulfilled(results));
+ }
+ }
+ }
+
+ function traverseAt(promises, handler, i, x, resolver) {
+ if (maybeThenable(x)) {
+ var h = getHandlerMaybeThenable(x);
+ var s = h.state();
+
+ if (s === 0) {
+ h.fold(handler, i, void 0, resolver);
+ } else if (s > 0) {
+ handler(i, h.value, resolver);
+ } else {
+ resolver.become(h);
+ visitRemaining(promises, i+1, h);
+ }
+ } else {
+ handler(i, x, resolver);
+ }
+ }
+
+ Promise._visitRemaining = visitRemaining;
+ function visitRemaining(promises, start, handler) {
+ for(var i=start; i<promises.length; ++i) {
+ markAsHandled(getHandler(promises[i]), handler);
+ }
+ }
+
+ function markAsHandled(h, handler) {
+ if(h === handler) {
+ return;
+ }
+
+ var s = h.state();
+ if(s === 0) {
+ h.visit(h, void 0, h._unreport);
+ } else if(s < 0) {
+ h._unreport();
+ }
+ }
+
+ /**
+ * Fulfill-reject competitive race. Return a promise that will settle
+ * to the same state as the earliest input promise to settle.
+ *
+ * WARNING: The ES6 Promise spec requires that race()ing an empty array
+ * must return a promise that is pending forever. This implementation
+ * returns a singleton forever-pending promise, the same singleton that is
+ * returned by Promise.never(), thus can be checked with ===
+ *
+ * @param {array} promises array of promises to race
+ * @returns {Promise} if input is non-empty, a promise that will settle
+ * to the same outcome as the earliest input promise to settle. if empty
+ * is empty, returns a promise that will never settle.
+ */
+ function race(promises) {
+ if(typeof promises !== 'object' || promises === null) {
+ return reject(new TypeError('non-iterable passed to race()'));
+ }
+
+ // Sigh, race([]) is untestable unless we return *something*
+ // that is recognizable without calling .then() on it.
+ return promises.length === 0 ? never()
+ : promises.length === 1 ? resolve(promises[0])
+ : runRace(promises);
+ }
+
+ function runRace(promises) {
+ var resolver = new Pending();
+ var i, x, h;
+ for(i=0; i<promises.length; ++i) {
+ x = promises[i];
+ if (x === void 0 && !(i in promises)) {
+ continue;
+ }
+
+ h = getHandler(x);
+ if(h.state() !== 0) {
+ resolver.become(h);
+ visitRemaining(promises, i+1, h);
+ break;
+ } else {
+ h.visit(resolver, resolver.resolve, resolver.reject);
+ }
+ }
+ return new Promise(Handler, resolver);
+ }
+
+ // Promise internals
+ // Below this, everything is @private
+
+ /**
+ * Get an appropriate handler for x, without checking for cycles
+ * @param {*} x
+ * @returns {object} handler
+ */
+ function getHandler(x) {
+ if(isPromise(x)) {
+ return x._handler.join();
+ }
+ return maybeThenable(x) ? getHandlerUntrusted(x) : new Fulfilled(x);
+ }
+
+ /**
+ * Get a handler for thenable x.
+ * NOTE: You must only call this if maybeThenable(x) == true
+ * @param {object|function|Promise} x
+ * @returns {object} handler
+ */
+ function getHandlerMaybeThenable(x) {
+ return isPromise(x) ? x._handler.join() : getHandlerUntrusted(x);
+ }
+
+ /**
+ * Get a handler for potentially untrusted thenable x
+ * @param {*} x
+ * @returns {object} handler
+ */
+ function getHandlerUntrusted(x) {
+ try {
+ var untrustedThen = x.then;
+ return typeof untrustedThen === 'function'
+ ? new Thenable(untrustedThen, x)
+ : new Fulfilled(x);
+ } catch(e) {
+ return new Rejected(e);
+ }
+ }
+
+ /**
+ * Handler for a promise that is pending forever
+ * @constructor
+ */
+ function Handler() {}
+
+ Handler.prototype.when
+ = Handler.prototype.become
+ = Handler.prototype.notify // deprecated
+ = Handler.prototype.fail
+ = Handler.prototype._unreport
+ = Handler.prototype._report
+ = noop;
+
+ Handler.prototype._state = 0;
+
+ Handler.prototype.state = function() {
+ return this._state;
+ };
+
+ /**
+ * Recursively collapse handler chain to find the handler
+ * nearest to the fully resolved value.
+ * @returns {object} handler nearest the fully resolved value
+ */
+ Handler.prototype.join = function() {
+ var h = this;
+ while(h.handler !== void 0) {
+ h = h.handler;
+ }
+ return h;
+ };
+
+ Handler.prototype.chain = function(to, receiver, fulfilled, rejected, progress) {
+ this.when({
+ resolver: to,
+ receiver: receiver,
+ fulfilled: fulfilled,
+ rejected: rejected,
+ progress: progress
+ });
+ };
+
+ Handler.prototype.visit = function(receiver, fulfilled, rejected, progress) {
+ this.chain(failIfRejected, receiver, fulfilled, rejected, progress);
+ };
+
+ Handler.prototype.fold = function(f, z, c, to) {
+ this.when(new Fold(f, z, c, to));
+ };
+
+ /**
+ * Handler that invokes fail() on any handler it becomes
+ * @constructor
+ */
+ function FailIfRejected() {}
+
+ inherit(Handler, FailIfRejected);
+
+ FailIfRejected.prototype.become = function(h) {
+ h.fail();
+ };
+
+ var failIfRejected = new FailIfRejected();
+
+ /**
+ * Handler that manages a queue of consumers waiting on a pending promise
+ * @constructor
+ */
+ function Pending(receiver, inheritedContext) {
+ Promise.createContext(this, inheritedContext);
+
+ this.consumers = void 0;
+ this.receiver = receiver;
+ this.handler = void 0;
+ this.resolved = false;
+ }
+
+ inherit(Handler, Pending);
+
+ Pending.prototype._state = 0;
+
+ Pending.prototype.resolve = function(x) {
+ this.become(getHandler(x));
+ };
+
+ Pending.prototype.reject = function(x) {
+ if(this.resolved) {
+ return;
+ }
+
+ this.become(new Rejected(x));
+ };
+
+ Pending.prototype.join = function() {
+ if (!this.resolved) {
+ return this;
+ }
+
+ var h = this;
+
+ while (h.handler !== void 0) {
+ h = h.handler;
+ if (h === this) {
+ return this.handler = cycle();
+ }
+ }
+
+ return h;
+ };
+
+ Pending.prototype.run = function() {
+ var q = this.consumers;
+ var handler = this.handler;
+ this.handler = this.handler.join();
+ this.consumers = void 0;
+
+ for (var i = 0; i < q.length; ++i) {
+ handler.when(q[i]);
+ }
+ };
+
+ Pending.prototype.become = function(handler) {
+ if(this.resolved) {
+ return;
+ }
+
+ this.resolved = true;
+ this.handler = handler;
+ if(this.consumers !== void 0) {
+ tasks.enqueue(this);
+ }
+
+ if(this.context !== void 0) {
+ handler._report(this.context);
+ }
+ };
+
+ Pending.prototype.when = function(continuation) {
+ if(this.resolved) {
+ tasks.enqueue(new ContinuationTask(continuation, this.handler));
+ } else {
+ if(this.consumers === void 0) {
+ this.consumers = [continuation];
+ } else {
+ this.consumers.push(continuation);
+ }
+ }
+ };
+
+ /**
+ * @deprecated
+ */
+ Pending.prototype.notify = function(x) {
+ if(!this.resolved) {
+ tasks.enqueue(new ProgressTask(x, this));
+ }
+ };
+
+ Pending.prototype.fail = function(context) {
+ var c = typeof context === 'undefined' ? this.context : context;
+ this.resolved && this.handler.join().fail(c);
+ };
+
+ Pending.prototype._report = function(context) {
+ this.resolved && this.handler.join()._report(context);
+ };
+
+ Pending.prototype._unreport = function() {
+ this.resolved && this.handler.join()._unreport();
+ };
+
+ /**
+ * Wrap another handler and force it into a future stack
+ * @param {object} handler
+ * @constructor
+ */
+ function Async(handler) {
+ this.handler = handler;
+ }
+
+ inherit(Handler, Async);
+
+ Async.prototype.when = function(continuation) {
+ tasks.enqueue(new ContinuationTask(continuation, this));
+ };
+
+ Async.prototype._report = function(context) {
+ this.join()._report(context);
+ };
+
+ Async.prototype._unreport = function() {
+ this.join()._unreport();
+ };
+
+ /**
+ * Handler that wraps an untrusted thenable and assimilates it in a future stack
+ * @param {function} then
+ * @param {{then: function}} thenable
+ * @constructor
+ */
+ function Thenable(then, thenable) {
+ Pending.call(this);
+ tasks.enqueue(new AssimilateTask(then, thenable, this));
+ }
+
+ inherit(Pending, Thenable);
+
+ /**
+ * Handler for a fulfilled promise
+ * @param {*} x fulfillment value
+ * @constructor
+ */
+ function Fulfilled(x) {
+ Promise.createContext(this);
+ this.value = x;
+ }
+
+ inherit(Handler, Fulfilled);
+
+ Fulfilled.prototype._state = 1;
+
+ Fulfilled.prototype.fold = function(f, z, c, to) {
+ runContinuation3(f, z, this, c, to);
+ };
+
+ Fulfilled.prototype.when = function(cont) {
+ runContinuation1(cont.fulfilled, this, cont.receiver, cont.resolver);
+ };
+
+ var errorId = 0;
+
+ /**
+ * Handler for a rejected promise
+ * @param {*} x rejection reason
+ * @constructor
+ */
+ function Rejected(x) {
+ Promise.createContext(this);
+
+ this.id = ++errorId;
+ this.value = x;
+ this.handled = false;
+ this.reported = false;
+
+ this._report();
+ }
+
+ inherit(Handler, Rejected);
+
+ Rejected.prototype._state = -1;
+
+ Rejected.prototype.fold = function(f, z, c, to) {
+ to.become(this);
+ };
+
+ Rejected.prototype.when = function(cont) {
+ if(typeof cont.rejected === 'function') {
+ this._unreport();
+ }
+ runContinuation1(cont.rejected, this, cont.receiver, cont.resolver);
+ };
+
+ Rejected.prototype._report = function(context) {
+ tasks.afterQueue(new ReportTask(this, context));
+ };
+
+ Rejected.prototype._unreport = function() {
+ if(this.handled) {
+ return;
+ }
+ this.handled = true;
+ tasks.afterQueue(new UnreportTask(this));
+ };
+
+ Rejected.prototype.fail = function(context) {
+ this.reported = true;
+ emitRejection('unhandledRejection', this);
+ Promise.onFatalRejection(this, context === void 0 ? this.context : context);
+ };
+
+ function ReportTask(rejection, context) {
+ this.rejection = rejection;
+ this.context = context;
+ }
+
+ ReportTask.prototype.run = function() {
+ if(!this.rejection.handled && !this.rejection.reported) {
+ this.rejection.reported = true;
+ emitRejection('unhandledRejection', this.rejection) ||
+ Promise.onPotentiallyUnhandledRejection(this.rejection, this.context);
+ }
+ };
+
+ function UnreportTask(rejection) {
+ this.rejection = rejection;
+ }
+
+ UnreportTask.prototype.run = function() {
+ if(this.rejection.reported) {
+ emitRejection('rejectionHandled', this.rejection) ||
+ Promise.onPotentiallyUnhandledRejectionHandled(this.rejection);
+ }
+ };
+
+ // Unhandled rejection hooks
+ // By default, everything is a noop
+
+ Promise.createContext
+ = Promise.enterContext
+ = Promise.exitContext
+ = Promise.onPotentiallyUnhandledRejection
+ = Promise.onPotentiallyUnhandledRejectionHandled
+ = Promise.onFatalRejection
+ = noop;
+
+ // Errors and singletons
+
+ var foreverPendingHandler = new Handler();
+ var foreverPendingPromise = new Promise(Handler, foreverPendingHandler);
+
+ function cycle() {
+ return new Rejected(new TypeError('Promise cycle'));
+ }
+
+ // Task runners
+
+ /**
+ * Run a single consumer
+ * @constructor
+ */
+ function ContinuationTask(continuation, handler) {
+ this.continuation = continuation;
+ this.handler = handler;
+ }
+
+ ContinuationTask.prototype.run = function() {
+ this.handler.join().when(this.continuation);
+ };
+
+ /**
+ * Run a queue of progress handlers
+ * @constructor
+ */
+ function ProgressTask(value, handler) {
+ this.handler = handler;
+ this.value = value;
+ }
+
+ ProgressTask.prototype.run = function() {
+ var q = this.handler.consumers;
+ if(q === void 0) {
+ return;
+ }
+
+ for (var c, i = 0; i < q.length; ++i) {
+ c = q[i];
+ runNotify(c.progress, this.value, this.handler, c.receiver, c.resolver);
+ }
+ };
+
+ /**
+ * Assimilate a thenable, sending it's value to resolver
+ * @param {function} then
+ * @param {object|function} thenable
+ * @param {object} resolver
+ * @constructor
+ */
+ function AssimilateTask(then, thenable, resolver) {
+ this._then = then;
+ this.thenable = thenable;
+ this.resolver = resolver;
+ }
+
+ AssimilateTask.prototype.run = function() {
+ var h = this.resolver;
+ tryAssimilate(this._then, this.thenable, _resolve, _reject, _notify);
+
+ function _resolve(x) { h.resolve(x); }
+ function _reject(x) { h.reject(x); }
+ function _notify(x) { h.notify(x); }
+ };
+
+ function tryAssimilate(then, thenable, resolve, reject, notify) {
+ try {
+ then.call(thenable, resolve, reject, notify);
+ } catch (e) {
+ reject(e);
+ }
+ }
+
+ /**
+ * Fold a handler value with z
+ * @constructor
+ */
+ function Fold(f, z, c, to) {
+ this.f = f; this.z = z; this.c = c; this.to = to;
+ this.resolver = failIfRejected;
+ this.receiver = this;
+ }
+
+ Fold.prototype.fulfilled = function(x) {
+ this.f.call(this.c, this.z, x, this.to);
+ };
+
+ Fold.prototype.rejected = function(x) {
+ this.to.reject(x);
+ };
+
+ Fold.prototype.progress = function(x) {
+ this.to.notify(x);
+ };
+
+ // Other helpers
+
+ /**
+ * @param {*} x
+ * @returns {boolean} true iff x is a trusted Promise
+ */
+ function isPromise(x) {
+ return x instanceof Promise;
+ }
+
+ /**
+ * Test just enough to rule out primitives, in order to take faster
+ * paths in some code
+ * @param {*} x
+ * @returns {boolean} false iff x is guaranteed *not* to be a thenable
+ */
+ function maybeThenable(x) {
+ return (typeof x === 'object' || typeof x === 'function') && x !== null;
+ }
+
+ function runContinuation1(f, h, receiver, next) {
+ if(typeof f !== 'function') {
+ return next.become(h);
+ }
+
+ Promise.enterContext(h);
+ tryCatchReject(f, h.value, receiver, next);
+ Promise.exitContext();
+ }
+
+ function runContinuation3(f, x, h, receiver, next) {
+ if(typeof f !== 'function') {
+ return next.become(h);
+ }
+
+ Promise.enterContext(h);
+ tryCatchReject3(f, x, h.value, receiver, next);
+ Promise.exitContext();
+ }
+
+ /**
+ * @deprecated
+ */
+ function runNotify(f, x, h, receiver, next) {
+ if(typeof f !== 'function') {
+ return next.notify(x);
+ }
+
+ Promise.enterContext(h);
+ tryCatchReturn(f, x, receiver, next);
+ Promise.exitContext();
+ }
+
+ function tryCatch2(f, a, b) {
+ try {
+ return f(a, b);
+ } catch(e) {
+ return reject(e);
+ }
+ }
+
+ /**
+ * Return f.call(thisArg, x), or if it throws return a rejected promise for
+ * the thrown exception
+ */
+ function tryCatchReject(f, x, thisArg, next) {
+ try {
+ next.become(getHandler(f.call(thisArg, x)));
+ } catch(e) {
+ next.become(new Rejected(e));
+ }
+ }
+
+ /**
+ * Same as above, but includes the extra argument parameter.
+ */
+ function tryCatchReject3(f, x, y, thisArg, next) {
+ try {
+ f.call(thisArg, x, y, next);
+ } catch(e) {
+ next.become(new Rejected(e));
+ }
+ }
+
+ /**
+ * @deprecated
+ * Return f.call(thisArg, x), or if it throws, *return* the exception
+ */
+ function tryCatchReturn(f, x, thisArg, next) {
+ try {
+ next.notify(f.call(thisArg, x));
+ } catch(e) {
+ next.notify(e);
+ }
+ }
+
+ function inherit(Parent, Child) {
+ Child.prototype = objectCreate(Parent.prototype);
+ Child.prototype.constructor = Child;
+ }
+
+ function snd(x, y) {
+ return y;
+ }
+
+ function noop() {}
+
+ function hasCustomEvent() {
+ if(typeof CustomEvent === 'function') {
+ try {
+ var ev = new CustomEvent('unhandledRejection');
+ return ev instanceof CustomEvent;
+ } catch (ignoredException) {}
+ }
+ return false;
+ }
+
+ function hasInternetExplorerCustomEvent() {
+ if(typeof document !== 'undefined' && typeof document.createEvent === 'function') {
+ try {
+ // Try to create one event to make sure it's supported
+ var ev = document.createEvent('CustomEvent');
+ ev.initCustomEvent('eventType', false, true, {});
+ return true;
+ } catch (ignoredException) {}
+ }
+ return false;
+ }
+
+ function initEmitRejection() {
+ /*global process, self, CustomEvent*/
+ if(typeof process !== 'undefined' && process !== null
+ && typeof process.emit === 'function') {
+ // Returning falsy here means to call the default
+ // onPotentiallyUnhandledRejection API. This is safe even in
+ // browserify since process.emit always returns falsy in browserify:
+ // https://github.com/defunctzombie/node-process/blob/master/browser.js#L40-L46
+ return function(type, rejection) {
+ return type === 'unhandledRejection'
+ ? process.emit(type, rejection.value, rejection)
+ : process.emit(type, rejection);
+ };
+ } else if(typeof self !== 'undefined' && hasCustomEvent()) {
+ return (function (self, CustomEvent) {
+ return function (type, rejection) {
+ var ev = new CustomEvent(type, {
+ detail: {
+ reason: rejection.value,
+ key: rejection
+ },
+ bubbles: false,
+ cancelable: true
+ });
+
+ return !self.dispatchEvent(ev);
+ };
+ }(self, CustomEvent));
+ } else if(typeof self !== 'undefined' && hasInternetExplorerCustomEvent()) {
+ return (function(self, document) {
+ return function(type, rejection) {
+ var ev = document.createEvent('CustomEvent');
+ ev.initCustomEvent(type, false, true, {
+ reason: rejection.value,
+ key: rejection
+ });
+
+ return !self.dispatchEvent(ev);
+ };
+ }(self, document));
+ }
+
+ return noop;
+ }
+
+ return Promise;
+ };
+});
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+
+}).call(this,require('_process'))
+
+},{"_process":6}],271:[function(require,module,exports){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
+
+(function(define) { 'use strict';
+define(function() {
+
+ return {
+ pending: toPendingState,
+ fulfilled: toFulfilledState,
+ rejected: toRejectedState,
+ inspect: inspect
+ };
+
+ function toPendingState() {
+ return { state: 'pending' };
+ }
+
+ function toRejectedState(e) {
+ return { state: 'rejected', reason: e };
+ }
+
+ function toFulfilledState(x) {
+ return { state: 'fulfilled', value: x };
+ }
+
+ function inspect(handler) {
+ var state = handler.state();
+ return state === 0 ? toPendingState()
+ : state > 0 ? toFulfilledState(handler.value)
+ : toRejectedState(handler.value);
+ }
+
+});
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
+
+},{}],272:[function(require,module,exports){
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+
+/**
+ * Promises/A+ and when() implementation
+ * when is part of the cujoJS family of libraries (http://cujojs.com/)
+ * @author Brian Cavalier
+ * @author John Hann
+ */
+(function(define) { 'use strict';
+define(function (require) {
+
+ var timed = require('./lib/decorators/timed');
+ var array = require('./lib/decorators/array');
+ var flow = require('./lib/decorators/flow');
+ var fold = require('./lib/decorators/fold');
+ var inspect = require('./lib/decorators/inspect');
+ var generate = require('./lib/decorators/iterate');
+ var progress = require('./lib/decorators/progress');
+ var withThis = require('./lib/decorators/with');
+ var unhandledRejection = require('./lib/decorators/unhandledRejection');
+ var TimeoutError = require('./lib/TimeoutError');
+
+ var Promise = [array, flow, fold, generate, progress,
+ inspect, withThis, timed, unhandledRejection]
+ .reduce(function(Promise, feature) {
+ return feature(Promise);
+ }, require('./lib/Promise'));
+
+ var apply = require('./lib/apply')(Promise);
+
+ // Public API
+
+ when.promise = promise; // Create a pending promise
+ when.resolve = Promise.resolve; // Create a resolved promise
+ when.reject = Promise.reject; // Create a rejected promise
+
+ when.lift = lift; // lift a function to return promises
+ when['try'] = attempt; // call a function and return a promise
+ when.attempt = attempt; // alias for when.try
+
+ when.iterate = Promise.iterate; // DEPRECATED (use cujojs/most streams) Generate a stream of promises
+ when.unfold = Promise.unfold; // DEPRECATED (use cujojs/most streams) Generate a stream of promises
+
+ when.join = join; // Join 2 or more promises
+
+ when.all = all; // Resolve a list of promises
+ when.settle = settle; // Settle a list of promises
+
+ when.any = lift(Promise.any); // One-winner race
+ when.some = lift(Promise.some); // Multi-winner race
+ when.race = lift(Promise.race); // First-to-settle race
+
+ when.map = map; // Array.map() for promises
+ when.filter = filter; // Array.filter() for promises
+ when.reduce = lift(Promise.reduce); // Array.reduce() for promises
+ when.reduceRight = lift(Promise.reduceRight); // Array.reduceRight() for promises
+
+ when.isPromiseLike = isPromiseLike; // Is something promise-like, aka thenable
+
+ when.Promise = Promise; // Promise constructor
+ when.defer = defer; // Create a {promise, resolve, reject} tuple
+
+ // Error types
+
+ when.TimeoutError = TimeoutError;
+
+ /**
+ * Get a trusted promise for x, or by transforming x with onFulfilled
+ *
+ * @param {*} x
+ * @param {function?} onFulfilled callback to be called when x is
+ * successfully fulfilled. If promiseOrValue is an immediate value, callback
+ * will be invoked immediately.
+ * @param {function?} onRejected callback to be called when x is
+ * rejected.
+ * @param {function?} onProgress callback to be called when progress updates
+ * are issued for x. @deprecated
+ * @returns {Promise} a new promise that will fulfill with the return
+ * value of callback or errback or the completion value of promiseOrValue if
+ * callback and/or errback is not supplied.
+ */
+ function when(x, onFulfilled, onRejected, onProgress) {
+ var p = Promise.resolve(x);
+ if (arguments.length < 2) {
+ return p;
+ }
+
+ return p.then(onFulfilled, onRejected, onProgress);
+ }
+
+ /**
+ * Creates a new promise whose fate is determined by resolver.
+ * @param {function} resolver function(resolve, reject, notify)
+ * @returns {Promise} promise whose fate is determine by resolver
+ */
+ function promise(resolver) {
+ return new Promise(resolver);
+ }
+
+ /**
+ * Lift the supplied function, creating a version of f that returns
+ * promises, and accepts promises as arguments.
+ * @param {function} f
+ * @returns {Function} version of f that returns promises
+ */
+ function lift(f) {
+ return function() {
+ for(var i=0, l=arguments.length, a=new Array(l); i<l; ++i) {
+ a[i] = arguments[i];
+ }
+ return apply(f, this, a);
+ };
+ }
+
+ /**
+ * Call f in a future turn, with the supplied args, and return a promise
+ * for the result.
+ * @param {function} f
+ * @returns {Promise}
+ */
+ function attempt(f /*, args... */) {
+ /*jshint validthis:true */
+ for(var i=0, l=arguments.length-1, a=new Array(l); i<l; ++i) {
+ a[i] = arguments[i+1];
+ }
+ return apply(f, this, a);
+ }
+
+ /**
+ * Creates a {promise, resolver} pair, either or both of which
+ * may be given out safely to consumers.
+ * @return {{promise: Promise, resolve: function, reject: function, notify: function}}
+ */
+ function defer() {
+ return new Deferred();
+ }
+
+ function Deferred() {
+ var p = Promise._defer();
+
+ function resolve(x) { p._handler.resolve(x); }
+ function reject(x) { p._handler.reject(x); }
+ function notify(x) { p._handler.notify(x); }
+
+ this.promise = p;
+ this.resolve = resolve;
+ this.reject = reject;
+ this.notify = notify;
+ this.resolver = { resolve: resolve, reject: reject, notify: notify };
+ }
+
+ /**
+ * Determines if x is promise-like, i.e. a thenable object
+ * NOTE: Will return true for *any thenable object*, and isn't truly
+ * safe, since it may attempt to access the `then` property of x (i.e.
+ * clever/malicious getters may do weird things)
+ * @param {*} x anything
+ * @returns {boolean} true if x is promise-like
+ */
+ function isPromiseLike(x) {
+ return x && typeof x.then === 'function';
+ }
+
+ /**
+ * Return a promise that will resolve only once all the supplied arguments
+ * have resolved. The resolution value of the returned promise will be an array
+ * containing the resolution values of each of the arguments.
+ * @param {...*} arguments may be a mix of promises and values
+ * @returns {Promise}
+ */
+ function join(/* ...promises */) {
+ return Promise.all(arguments);
+ }
+
+ /**
+ * Return a promise that will fulfill once all input promises have
+ * fulfilled, or reject when any one input promise rejects.
+ * @param {array|Promise} promises array (or promise for an array) of promises
+ * @returns {Promise}
+ */
+ function all(promises) {
+ return when(promises, Promise.all);
+ }
+
+ /**
+ * Return a promise that will always fulfill with an array containing
+ * the outcome states of all input promises. The returned promise
+ * will only reject if `promises` itself is a rejected promise.
+ * @param {array|Promise} promises array (or promise for an array) of promises
+ * @returns {Promise} promise for array of settled state descriptors
+ */
+ function settle(promises) {
+ return when(promises, Promise.settle);
+ }
+
+ /**
+ * Promise-aware array map function, similar to `Array.prototype.map()`,
+ * but input array may contain promises or values.
+ * @param {Array|Promise} promises array of anything, may contain promises and values
+ * @param {function(x:*, index:Number):*} mapFunc map function which may
+ * return a promise or value
+ * @returns {Promise} promise that will fulfill with an array of mapped values
+ * or reject if any input promise rejects.
+ */
+ function map(promises, mapFunc) {
+ return when(promises, function(promises) {
+ return Promise.map(promises, mapFunc);
+ });
+ }
+
+ /**
+ * Filter the provided array of promises using the provided predicate. Input may
+ * contain promises and values
+ * @param {Array|Promise} promises array of promises and values
+ * @param {function(x:*, index:Number):boolean} predicate filtering predicate.
+ * Must return truthy (or promise for truthy) for items to retain.
+ * @returns {Promise} promise that will fulfill with an array containing all items
+ * for which predicate returned truthy.
+ */
+ function filter(promises, predicate) {
+ return when(promises, function(promises) {
+ return Promise.filter(promises, predicate);
+ });
+ }
+
+ return when;
+});
+})(typeof define === 'function' && define.amd ? define : function (factory) { module.exports = factory(require); });
+
+},{"./lib/Promise":255,"./lib/TimeoutError":257,"./lib/apply":258,"./lib/decorators/array":259,"./lib/decorators/flow":260,"./lib/decorators/fold":261,"./lib/decorators/inspect":262,"./lib/decorators/iterate":263,"./lib/decorators/progress":264,"./lib/decorators/timed":265,"./lib/decorators/unhandledRejection":266,"./lib/decorators/with":267}],273:[function(require,module,exports){
+var nativeIsArray = Array.isArray
+var toString = Object.prototype.toString
+
+module.exports = nativeIsArray || isArray
+
+function isArray(obj) {
+ return toString.call(obj) === "[object Array]"
+}
+
+},{}],274:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var APIv3_1 = require("./api/APIv3");
+exports.APIv3 = APIv3_1.APIv3;
+var ModelCreator_1 = require("./api/ModelCreator");
+exports.ModelCreator = ModelCreator_1.ModelCreator;
+
+},{"./api/APIv3":287,"./api/ModelCreator":288}],275:[function(require,module,exports){
+"use strict";
+function __export(m) {
+ for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
+}
+Object.defineProperty(exports, "__esModule", { value: true });
+var Component_1 = require("./component/Component");
+exports.Component = Component_1.Component;
+var ComponentService_1 = require("./component/ComponentService");
+exports.ComponentService = ComponentService_1.ComponentService;
+var HandlerBase_1 = require("./component/utils/HandlerBase");
+exports.HandlerBase = HandlerBase_1.HandlerBase;
+var MeshFactory_1 = require("./component/utils/MeshFactory");
+exports.MeshFactory = MeshFactory_1.MeshFactory;
+var MeshScene_1 = require("./component/utils/MeshScene");
+exports.MeshScene = MeshScene_1.MeshScene;
+var MouseOperator_1 = require("./component/utils/MouseOperator");
+exports.MouseOperator = MouseOperator_1.MouseOperator;
+var AttributionComponent_1 = require("./component/AttributionComponent");
+exports.AttributionComponent = AttributionComponent_1.AttributionComponent;
+var BackgroundComponent_1 = require("./component/BackgroundComponent");
+exports.BackgroundComponent = BackgroundComponent_1.BackgroundComponent;
+var BearingComponent_1 = require("./component/BearingComponent");
+exports.BearingComponent = BearingComponent_1.BearingComponent;
+var CacheComponent_1 = require("./component/CacheComponent");
+exports.CacheComponent = CacheComponent_1.CacheComponent;
+var CoverComponent_1 = require("./component/CoverComponent");
+exports.CoverComponent = CoverComponent_1.CoverComponent;
+var DebugComponent_1 = require("./component/DebugComponent");
+exports.DebugComponent = DebugComponent_1.DebugComponent;
+var DirectionComponent_1 = require("./component/direction/DirectionComponent");
+exports.DirectionComponent = DirectionComponent_1.DirectionComponent;
+var DirectionDOMCalculator_1 = require("./component/direction/DirectionDOMCalculator");
+exports.DirectionDOMCalculator = DirectionDOMCalculator_1.DirectionDOMCalculator;
+var DirectionDOMRenderer_1 = require("./component/direction/DirectionDOMRenderer");
+exports.DirectionDOMRenderer = DirectionDOMRenderer_1.DirectionDOMRenderer;
+var ImageComponent_1 = require("./component/ImageComponent");
+exports.ImageComponent = ImageComponent_1.ImageComponent;
+var KeyboardComponent_1 = require("./component/keyboard/KeyboardComponent");
+exports.KeyboardComponent = KeyboardComponent_1.KeyboardComponent;
+var KeyPlayHandler_1 = require("./component/keyboard/KeyPlayHandler");
+exports.KeyPlayHandler = KeyPlayHandler_1.KeyPlayHandler;
+var KeyZoomHandler_1 = require("./component/keyboard/KeyZoomHandler");
+exports.KeyZoomHandler = KeyZoomHandler_1.KeyZoomHandler;
+var KeySequenceNavigationHandler_1 = require("./component/keyboard/KeySequenceNavigationHandler");
+exports.KeySequenceNavigationHandler = KeySequenceNavigationHandler_1.KeySequenceNavigationHandler;
+var KeySpatialNavigationHandler_1 = require("./component/keyboard/KeySpatialNavigationHandler");
+exports.KeySpatialNavigationHandler = KeySpatialNavigationHandler_1.KeySpatialNavigationHandler;
+var LoadingComponent_1 = require("./component/LoadingComponent");
+exports.LoadingComponent = LoadingComponent_1.LoadingComponent;
+var Marker_1 = require("./component/marker/marker/Marker");
+exports.Marker = Marker_1.Marker;
+var MarkerComponent_1 = require("./component/marker/MarkerComponent");
+exports.MarkerComponent = MarkerComponent_1.MarkerComponent;
+var MarkerScene_1 = require("./component/marker/MarkerScene");
+exports.MarkerScene = MarkerScene_1.MarkerScene;
+var MarkerSet_1 = require("./component/marker/MarkerSet");
+exports.MarkerSet = MarkerSet_1.MarkerSet;
+var MouseComponent_1 = require("./component/mouse/MouseComponent");
+exports.MouseComponent = MouseComponent_1.MouseComponent;
+var BounceHandler_1 = require("./component/mouse/BounceHandler");
+exports.BounceHandler = BounceHandler_1.BounceHandler;
+var DragPanHandler_1 = require("./component/mouse/DragPanHandler");
+exports.DragPanHandler = DragPanHandler_1.DragPanHandler;
+var DoubleClickZoomHandler_1 = require("./component/mouse/DoubleClickZoomHandler");
+exports.DoubleClickZoomHandler = DoubleClickZoomHandler_1.DoubleClickZoomHandler;
+var EarthControlHandler_1 = require("./component/mouse/EarthControlHandler");
+exports.EarthControlHandler = EarthControlHandler_1.EarthControlHandler;
+var ScrollZoomHandler_1 = require("./component/mouse/ScrollZoomHandler");
+exports.ScrollZoomHandler = ScrollZoomHandler_1.ScrollZoomHandler;
+var TouchZoomHandler_1 = require("./component/mouse/TouchZoomHandler");
+exports.TouchZoomHandler = TouchZoomHandler_1.TouchZoomHandler;
+var ImageBoundary = require("./component/mouse/ImageBoundary");
+exports.ImageBoundary = ImageBoundary;
+var Popup_1 = require("./component/popup/popup/Popup");
+exports.Popup = Popup_1.Popup;
+var PopupComponent_1 = require("./component/popup/PopupComponent");
+exports.PopupComponent = PopupComponent_1.PopupComponent;
+var NavigationComponent_1 = require("./component/NavigationComponent");
+exports.NavigationComponent = NavigationComponent_1.NavigationComponent;
+var RouteComponent_1 = require("./component/RouteComponent");
+exports.RouteComponent = RouteComponent_1.RouteComponent;
+var SequenceComponent_1 = require("./component/sequence/SequenceComponent");
+exports.SequenceComponent = SequenceComponent_1.SequenceComponent;
+var SequenceDOMRenderer_1 = require("./component/sequence/SequenceDOMRenderer");
+exports.SequenceDOMRenderer = SequenceDOMRenderer_1.SequenceDOMRenderer;
+var SequenceMode_1 = require("./component/sequence/SequenceMode");
+exports.SequenceMode = SequenceMode_1.SequenceMode;
+var SpatialDataCache_1 = require("./component/spatialdata/SpatialDataCache");
+exports.SpatialDataCache = SpatialDataCache_1.SpatialDataCache;
+var SpatialDataComponent_1 = require("./component/spatialdata/SpatialDataComponent");
+exports.SpatialDataComponent = SpatialDataComponent_1.SpatialDataComponent;
+var SpatialDataScene_1 = require("./component/spatialdata/SpatialDataScene");
+exports.SpatialDataScene = SpatialDataScene_1.SpatialDataScene;
+var ImagePlaneComponent_1 = require("./component/imageplane/ImagePlaneComponent");
+exports.ImagePlaneComponent = ImagePlaneComponent_1.ImagePlaneComponent;
+var ImagePlaneGLRenderer_1 = require("./component/imageplane/ImagePlaneGLRenderer");
+exports.ImagePlaneGLRenderer = ImagePlaneGLRenderer_1.ImagePlaneGLRenderer;
+var Shaders_1 = require("./component/shaders/Shaders");
+exports.Shaders = Shaders_1.Shaders;
+var SimpleMarker_1 = require("./component/marker/marker/SimpleMarker");
+exports.SimpleMarker = SimpleMarker_1.SimpleMarker;
+var CircleMarker_1 = require("./component/marker/marker/CircleMarker");
+exports.CircleMarker = CircleMarker_1.CircleMarker;
+var SliderComponent_1 = require("./component/slider/SliderComponent");
+exports.SliderComponent = SliderComponent_1.SliderComponent;
+var SliderDOMRenderer_1 = require("./component/slider/SliderDOMRenderer");
+exports.SliderDOMRenderer = SliderDOMRenderer_1.SliderDOMRenderer;
+var SliderGLRenderer_1 = require("./component/slider/SliderGLRenderer");
+exports.SliderGLRenderer = SliderGLRenderer_1.SliderGLRenderer;
+var StatsComponent_1 = require("./component/StatsComponent");
+exports.StatsComponent = StatsComponent_1.StatsComponent;
+var TagHandlerBase_1 = require("./component/tag/handlers/TagHandlerBase");
+exports.TagHandlerBase = TagHandlerBase_1.TagHandlerBase;
+var CreateHandlerBase_1 = require("./component/tag/handlers/CreateHandlerBase");
+exports.CreateHandlerBase = CreateHandlerBase_1.CreateHandlerBase;
+var CreatePointHandler_1 = require("./component/tag/handlers/CreatePointHandler");
+exports.CreatePointHandler = CreatePointHandler_1.CreatePointHandler;
+var CreateVertexHandler_1 = require("./component/tag/handlers/CreateVertexHandler");
+exports.CreateVertexHandler = CreateVertexHandler_1.CreateVertexHandler;
+var CreatePolygonHandler_1 = require("./component/tag/handlers/CreatePolygonHandler");
+exports.CreatePolygonHandler = CreatePolygonHandler_1.CreatePolygonHandler;
+var CreateRectHandler_1 = require("./component/tag/handlers/CreateRectHandler");
+exports.CreateRectHandler = CreateRectHandler_1.CreateRectHandler;
+var CreateRectDragHandler_1 = require("./component/tag/handlers/CreateRectDragHandler");
+exports.CreateRectDragHandler = CreateRectDragHandler_1.CreateRectDragHandler;
+var EditVertexHandler_1 = require("./component/tag/handlers/EditVertexHandler");
+exports.EditVertexHandler = EditVertexHandler_1.EditVertexHandler;
+var Tag_1 = require("./component/tag/tag/Tag");
+exports.Tag = Tag_1.Tag;
+var OutlineTag_1 = require("./component/tag/tag/OutlineTag");
+exports.OutlineTag = OutlineTag_1.OutlineTag;
+var RenderTag_1 = require("./component/tag/tag/RenderTag");
+exports.RenderTag = RenderTag_1.RenderTag;
+var OutlineRenderTag_1 = require("./component/tag/tag/OutlineRenderTag");
+exports.OutlineRenderTag = OutlineRenderTag_1.OutlineRenderTag;
+var OutlineCreateTag_1 = require("./component/tag/tag/OutlineCreateTag");
+exports.OutlineCreateTag = OutlineCreateTag_1.OutlineCreateTag;
+var SpotTag_1 = require("./component/tag/tag/SpotTag");
+exports.SpotTag = SpotTag_1.SpotTag;
+var SpotRenderTag_1 = require("./component/tag/tag/SpotRenderTag");
+exports.SpotRenderTag = SpotRenderTag_1.SpotRenderTag;
+var TagDomain_1 = require("./component/tag/tag/TagDomain");
+exports.TagDomain = TagDomain_1.TagDomain;
+var TagComponent_1 = require("./component/tag/TagComponent");
+exports.TagComponent = TagComponent_1.TagComponent;
+var TagCreator_1 = require("./component/tag/TagCreator");
+exports.TagCreator = TagCreator_1.TagCreator;
+var TagDOMRenderer_1 = require("./component/tag/TagDOMRenderer");
+exports.TagDOMRenderer = TagDOMRenderer_1.TagDOMRenderer;
+var TagMode_1 = require("./component/tag/TagMode");
+exports.TagMode = TagMode_1.TagMode;
+var TagOperation_1 = require("./component/tag/TagOperation");
+exports.TagOperation = TagOperation_1.TagOperation;
+var TagScene_1 = require("./component/tag/TagScene");
+exports.TagScene = TagScene_1.TagScene;
+var TagSet_1 = require("./component/tag/TagSet");
+exports.TagSet = TagSet_1.TagSet;
+var Geometry_1 = require("./component/tag/geometry/Geometry");
+exports.Geometry = Geometry_1.Geometry;
+var VertexGeometry_1 = require("./component/tag/geometry/VertexGeometry");
+exports.VertexGeometry = VertexGeometry_1.VertexGeometry;
+var RectGeometry_1 = require("./component/tag/geometry/RectGeometry");
+exports.RectGeometry = RectGeometry_1.RectGeometry;
+var PointGeometry_1 = require("./component/tag/geometry/PointGeometry");
+exports.PointGeometry = PointGeometry_1.PointGeometry;
+var PolygonGeometry_1 = require("./component/tag/geometry/PolygonGeometry");
+exports.PolygonGeometry = PolygonGeometry_1.PolygonGeometry;
+var GeometryTagError_1 = require("./component/tag/error/GeometryTagError");
+exports.GeometryTagError = GeometryTagError_1.GeometryTagError;
+var ZoomComponent_1 = require("./component/zoom/ZoomComponent");
+exports.ZoomComponent = ZoomComponent_1.ZoomComponent;
+__export(require("./component/interfaces/interfaces"));
+
+},{"./component/AttributionComponent":289,"./component/BackgroundComponent":290,"./component/BearingComponent":291,"./component/CacheComponent":292,"./component/Component":293,"./component/ComponentService":294,"./component/CoverComponent":295,"./component/DebugComponent":296,"./component/ImageComponent":297,"./component/LoadingComponent":298,"./component/NavigationComponent":299,"./component/RouteComponent":300,"./component/StatsComponent":301,"./component/direction/DirectionComponent":302,"./component/direction/DirectionDOMCalculator":303,"./component/direction/DirectionDOMRenderer":304,"./component/imageplane/ImagePlaneComponent":305,"./component/imageplane/ImagePlaneGLRenderer":306,"./component/interfaces/interfaces":309,"./component/keyboard/KeyPlayHandler":310,"./component/keyboard/KeySequenceNavigationHandler":311,"./component/keyboard/KeySpatialNavigationHandler":312,"./component/keyboard/KeyZoomHandler":313,"./component/keyboard/KeyboardComponent":314,"./component/marker/MarkerComponent":316,"./component/marker/MarkerScene":317,"./component/marker/MarkerSet":318,"./component/marker/marker/CircleMarker":319,"./component/marker/marker/Marker":320,"./component/marker/marker/SimpleMarker":321,"./component/mouse/BounceHandler":322,"./component/mouse/DoubleClickZoomHandler":323,"./component/mouse/DragPanHandler":324,"./component/mouse/EarthControlHandler":325,"./component/mouse/ImageBoundary":326,"./component/mouse/MouseComponent":327,"./component/mouse/ScrollZoomHandler":328,"./component/mouse/TouchZoomHandler":329,"./component/popup/PopupComponent":331,"./component/popup/popup/Popup":332,"./component/sequence/SequenceComponent":333,"./component/sequence/SequenceDOMRenderer":334,"./component/sequence/SequenceMode":335,"./component/shaders/Shaders":336,"./component/slider/SliderComponent":337,"./component/slider/SliderDOMRenderer":338,"./component/slider/SliderGLRenderer":339,"./component/spatialdata/SpatialDataCache":340,"./component/spatialdata/SpatialDataComponent":341,"./component/spatialdata/SpatialDataScene":342,"./component/tag/TagComponent":344,"./component/tag/TagCreator":345,"./component/tag/TagDOMRenderer":346,"./component/tag/TagMode":347,"./component/tag/TagOperation":348,"./component/tag/TagScene":349,"./component/tag/TagSet":350,"./component/tag/error/GeometryTagError":351,"./component/tag/geometry/Geometry":352,"./component/tag/geometry/PointGeometry":353,"./component/tag/geometry/PolygonGeometry":354,"./component/tag/geometry/RectGeometry":355,"./component/tag/geometry/VertexGeometry":356,"./component/tag/handlers/CreateHandlerBase":357,"./component/tag/handlers/CreatePointHandler":358,"./component/tag/handlers/CreatePolygonHandler":359,"./component/tag/handlers/CreateRectDragHandler":360,"./component/tag/handlers/CreateRectHandler":361,"./component/tag/handlers/CreateVertexHandler":362,"./component/tag/handlers/EditVertexHandler":363,"./component/tag/handlers/TagHandlerBase":364,"./component/tag/tag/OutlineCreateTag":365,"./component/tag/tag/OutlineRenderTag":366,"./component/tag/tag/OutlineTag":367,"./component/tag/tag/RenderTag":368,"./component/tag/tag/SpotRenderTag":369,"./component/tag/tag/SpotTag":370,"./component/tag/tag/Tag":371,"./component/tag/tag/TagDomain":372,"./component/utils/HandlerBase":373,"./component/utils/MeshFactory":374,"./component/utils/MeshScene":375,"./component/utils/MouseOperator":376,"./component/zoom/ZoomComponent":377}],276:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var EdgeDirection_1 = require("./graph/edge/EdgeDirection");
+exports.EdgeDirection = EdgeDirection_1.EdgeDirection;
+var EdgeCalculatorSettings_1 = require("./graph/edge/EdgeCalculatorSettings");
+exports.EdgeCalculatorSettings = EdgeCalculatorSettings_1.EdgeCalculatorSettings;
+var EdgeCalculatorDirections_1 = require("./graph/edge/EdgeCalculatorDirections");
+exports.EdgeCalculatorDirections = EdgeCalculatorDirections_1.EdgeCalculatorDirections;
+var EdgeCalculatorCoefficients_1 = require("./graph/edge/EdgeCalculatorCoefficients");
+exports.EdgeCalculatorCoefficients = EdgeCalculatorCoefficients_1.EdgeCalculatorCoefficients;
+var EdgeCalculator_1 = require("./graph/edge/EdgeCalculator");
+exports.EdgeCalculator = EdgeCalculator_1.EdgeCalculator;
+
+},{"./graph/edge/EdgeCalculator":399,"./graph/edge/EdgeCalculatorCoefficients":400,"./graph/edge/EdgeCalculatorDirections":401,"./graph/edge/EdgeCalculatorSettings":402,"./graph/edge/EdgeDirection":403}],277:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var AbortMapillaryError_1 = require("./error/AbortMapillaryError");
+exports.AbortMapillaryError = AbortMapillaryError_1.AbortMapillaryError;
+var ArgumentMapillaryError_1 = require("./error/ArgumentMapillaryError");
+exports.ArgumentMapillaryError = ArgumentMapillaryError_1.ArgumentMapillaryError;
+var GraphMapillaryError_1 = require("./error/GraphMapillaryError");
+exports.GraphMapillaryError = GraphMapillaryError_1.GraphMapillaryError;
+var MapillaryError_1 = require("./error/MapillaryError");
+exports.MapillaryError = MapillaryError_1.MapillaryError;
+
+},{"./error/AbortMapillaryError":378,"./error/ArgumentMapillaryError":379,"./error/GraphMapillaryError":380,"./error/MapillaryError":381}],278:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Camera_1 = require("./geo/Camera");
+exports.Camera = Camera_1.Camera;
+var GeoCoords_1 = require("./geo/GeoCoords");
+exports.GeoCoords = GeoCoords_1.GeoCoords;
+var ViewportCoords_1 = require("./geo/ViewportCoords");
+exports.ViewportCoords = ViewportCoords_1.ViewportCoords;
+var Spatial_1 = require("./geo/Spatial");
+exports.Spatial = Spatial_1.Spatial;
+var Transform_1 = require("./geo/Transform");
+exports.Transform = Transform_1.Transform;
+var Geo = require("./geo/Geo");
+exports.Geo = Geo;
+var Lines = require("./geo/Lines");
+exports.Lines = Lines;
+
+},{"./geo/Camera":382,"./geo/Geo":383,"./geo/GeoCoords":384,"./geo/Lines":385,"./geo/Spatial":386,"./geo/Transform":387,"./geo/ViewportCoords":388}],279:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var FilterCreator_1 = require("./graph/FilterCreator");
+exports.FilterCreator = FilterCreator_1.FilterCreator;
+var Graph_1 = require("./graph/Graph");
+exports.Graph = Graph_1.Graph;
+var GraphCalculator_1 = require("./graph/GraphCalculator");
+exports.GraphCalculator = GraphCalculator_1.GraphCalculator;
+var GraphMode_1 = require("./graph/GraphMode");
+exports.GraphMode = GraphMode_1.GraphMode;
+var GraphService_1 = require("./graph/GraphService");
+exports.GraphService = GraphService_1.GraphService;
+var ImageLoadingService_1 = require("./graph/ImageLoadingService");
+exports.ImageLoadingService = ImageLoadingService_1.ImageLoadingService;
+var MeshReader_1 = require("./graph/MeshReader");
+exports.MeshReader = MeshReader_1.MeshReader;
+var Node_1 = require("./graph/Node");
+exports.Node = Node_1.Node;
+var NodeCache_1 = require("./graph/NodeCache");
+exports.NodeCache = NodeCache_1.NodeCache;
+var Sequence_1 = require("./graph/Sequence");
+exports.Sequence = Sequence_1.Sequence;
+
+},{"./graph/FilterCreator":389,"./graph/Graph":390,"./graph/GraphCalculator":391,"./graph/GraphMode":392,"./graph/GraphService":393,"./graph/ImageLoadingService":394,"./graph/MeshReader":395,"./graph/Node":396,"./graph/NodeCache":397,"./graph/Sequence":398}],280:[function(require,module,exports){
+"use strict";
+/**
+ * MapillaryJS is a WebGL JavaScript library for exploring street level imagery
+ * @name Mapillary
+ */
+function __export(m) {
+ for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
+}
+Object.defineProperty(exports, "__esModule", { value: true });
+__export(require("./Support"));
+var Edge_1 = require("./Edge");
+exports.EdgeDirection = Edge_1.EdgeDirection;
+var Error_1 = require("./Error");
+exports.AbortMapillaryError = Error_1.AbortMapillaryError;
+var Render_1 = require("./Render");
+exports.RenderMode = Render_1.RenderMode;
+var State_1 = require("./State");
+exports.TransitionMode = State_1.TransitionMode;
+var Viewer_1 = require("./Viewer");
+exports.Alignment = Viewer_1.Alignment;
+exports.ImageSize = Viewer_1.ImageSize;
+exports.Viewer = Viewer_1.Viewer;
+var Component_1 = require("./Component");
+exports.SliderMode = Component_1.SliderMode;
+var TagComponent = require("./component/tag/Tag");
+exports.TagComponent = TagComponent;
+var MarkerComponent = require("./component/marker/Marker");
+exports.MarkerComponent = MarkerComponent;
+var PopupComponent = require("./component/popup/Popup");
+exports.PopupComponent = PopupComponent;
+
+},{"./Component":275,"./Edge":276,"./Error":277,"./Render":281,"./State":282,"./Support":283,"./Viewer":286,"./component/marker/Marker":315,"./component/popup/Popup":330,"./component/tag/Tag":343}],281:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var DOMRenderer_1 = require("./render/DOMRenderer");
+exports.DOMRenderer = DOMRenderer_1.DOMRenderer;
+var GLRenderer_1 = require("./render/GLRenderer");
+exports.GLRenderer = GLRenderer_1.GLRenderer;
+var GLRenderStage_1 = require("./render/GLRenderStage");
+exports.GLRenderStage = GLRenderStage_1.GLRenderStage;
+var RenderCamera_1 = require("./render/RenderCamera");
+exports.RenderCamera = RenderCamera_1.RenderCamera;
+var RenderMode_1 = require("./render/RenderMode");
+exports.RenderMode = RenderMode_1.RenderMode;
+var RenderService_1 = require("./render/RenderService");
+exports.RenderService = RenderService_1.RenderService;
+
+},{"./render/DOMRenderer":404,"./render/GLRenderStage":405,"./render/GLRenderer":406,"./render/RenderCamera":407,"./render/RenderMode":408,"./render/RenderService":409}],282:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var FrameGenerator_1 = require("./state/FrameGenerator");
+exports.FrameGenerator = FrameGenerator_1.FrameGenerator;
+var RotationDelta_1 = require("./state/RotationDelta");
+exports.RotationDelta = RotationDelta_1.RotationDelta;
+var State_1 = require("./state/State");
+exports.State = State_1.State;
+var StateBase_1 = require("./state/states/StateBase");
+exports.StateBase = StateBase_1.StateBase;
+var StateContext_1 = require("./state/StateContext");
+exports.StateContext = StateContext_1.StateContext;
+var StateService_1 = require("./state/StateService");
+exports.StateService = StateService_1.StateService;
+var TransitionMode_1 = require("./state/TransitionMode");
+exports.TransitionMode = TransitionMode_1.TransitionMode;
+var EarthState_1 = require("./state/states/EarthState");
+exports.EarthState = EarthState_1.EarthState;
+var InteractiveStateBase_1 = require("./state/states/InteractiveStateBase");
+exports.InteractiveStateBase = InteractiveStateBase_1.InteractiveStateBase;
+var InteractiveWaitingState_1 = require("./state/states/InteractiveWaitingState");
+exports.InteractiveWaitingState = InteractiveWaitingState_1.InteractiveWaitingState;
+var TraversingState_1 = require("./state/states/TraversingState");
+exports.TraversingState = TraversingState_1.TraversingState;
+var WaitingState_1 = require("./state/states/WaitingState");
+exports.WaitingState = WaitingState_1.WaitingState;
+
+},{"./state/FrameGenerator":410,"./state/RotationDelta":411,"./state/State":412,"./state/StateContext":413,"./state/StateService":414,"./state/TransitionMode":415,"./state/states/EarthState":416,"./state/states/InteractiveStateBase":417,"./state/states/InteractiveWaitingState":418,"./state/states/StateBase":419,"./state/states/TraversingState":420,"./state/states/WaitingState":421}],283:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var support = require("./utils/Support");
+/**
+ * Test whether the current browser supports the full
+ * functionality of MapillaryJS.
+ *
+ * @description The full functionality includes WebGL rendering.
+ *
+ * @return {boolean}
+ *
+ * @example `var supported = Mapillary.isSupported();`
+ */
+function isSupported() {
+ return isFallbackSupported() &&
+ support.isWebGLSupportedCached();
+}
+exports.isSupported = isSupported;
+/**
+ * Test whether the current browser supports the fallback
+ * functionality of MapillaryJS.
+ *
+ * @description The fallback functionality does not include WebGL
+ * rendering, only 2D canvas rendering.
+ *
+ * @return {boolean}
+ *
+ * @example `var fallbackSupported = Mapillary.isFallbackSupported();`
+ */
+function isFallbackSupported() {
+ return support.isBrowser() &&
+ support.isBlobSupported() &&
+ support.isArraySupported() &&
+ support.isFunctionSupported() &&
+ support.isJSONSupported() &&
+ support.isObjectSupported();
+}
+exports.isFallbackSupported = isFallbackSupported;
+
+},{"./utils/Support":429}],284:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var ImageTileLoader_1 = require("./tiles/ImageTileLoader");
+exports.ImageTileLoader = ImageTileLoader_1.ImageTileLoader;
+var ImageTileStore_1 = require("./tiles/ImageTileStore");
+exports.ImageTileStore = ImageTileStore_1.ImageTileStore;
+var TextureProvider_1 = require("./tiles/TextureProvider");
+exports.TextureProvider = TextureProvider_1.TextureProvider;
+var RegionOfInterestCalculator_1 = require("./tiles/RegionOfInterestCalculator");
+exports.RegionOfInterestCalculator = RegionOfInterestCalculator_1.RegionOfInterestCalculator;
+
+},{"./tiles/ImageTileLoader":422,"./tiles/ImageTileStore":423,"./tiles/RegionOfInterestCalculator":424,"./tiles/TextureProvider":425}],285:[function(require,module,exports){
+"use strict";
+function __export(m) {
+ for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
+}
+Object.defineProperty(exports, "__esModule", { value: true });
+var DOM_1 = require("./utils/DOM");
+exports.DOM = DOM_1.DOM;
+var EventEmitter_1 = require("./utils/EventEmitter");
+exports.EventEmitter = EventEmitter_1.EventEmitter;
+var Settings_1 = require("./utils/Settings");
+exports.Settings = Settings_1.Settings;
+__export(require("./utils/Support"));
+var Urls_1 = require("./utils/Urls");
+exports.Urls = Urls_1.Urls;
+
+},{"./utils/DOM":426,"./utils/EventEmitter":427,"./utils/Settings":428,"./utils/Support":429,"./utils/Urls":430}],286:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Alignment_1 = require("./viewer/Alignment");
+exports.Alignment = Alignment_1.Alignment;
+var CacheService_1 = require("./viewer/CacheService");
+exports.CacheService = CacheService_1.CacheService;
+var ComponentController_1 = require("./viewer/ComponentController");
+exports.ComponentController = ComponentController_1.ComponentController;
+var Container_1 = require("./viewer/Container");
+exports.Container = Container_1.Container;
+var Observer_1 = require("./viewer/Observer");
+exports.Observer = Observer_1.Observer;
+var ImageSize_1 = require("./viewer/ImageSize");
+exports.ImageSize = ImageSize_1.ImageSize;
+var KeyboardService_1 = require("./viewer/KeyboardService");
+exports.KeyboardService = KeyboardService_1.KeyboardService;
+var LoadingService_1 = require("./viewer/LoadingService");
+exports.LoadingService = LoadingService_1.LoadingService;
+var MouseService_1 = require("./viewer/MouseService");
+exports.MouseService = MouseService_1.MouseService;
+var Navigator_1 = require("./viewer/Navigator");
+exports.Navigator = Navigator_1.Navigator;
+var PlayService_1 = require("./viewer/PlayService");
+exports.PlayService = PlayService_1.PlayService;
+var Projection_1 = require("./viewer/Projection");
+exports.Projection = Projection_1.Projection;
+var SpriteService_1 = require("./viewer/SpriteService");
+exports.SpriteService = SpriteService_1.SpriteService;
+var TouchService_1 = require("./viewer/TouchService");
+exports.TouchService = TouchService_1.TouchService;
+var Viewer_1 = require("./viewer/Viewer");
+exports.Viewer = Viewer_1.Viewer;
+
+},{"./viewer/Alignment":431,"./viewer/CacheService":432,"./viewer/ComponentController":433,"./viewer/Container":434,"./viewer/ImageSize":435,"./viewer/KeyboardService":436,"./viewer/LoadingService":437,"./viewer/MouseService":438,"./viewer/Navigator":439,"./viewer/Observer":440,"./viewer/PlayService":441,"./viewer/Projection":442,"./viewer/SpriteService":443,"./viewer/TouchService":444,"./viewer/Viewer":445}],287:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var rxjs_1 = require("rxjs");
+var API_1 = require("../API");
+/**
+ * @class APIv3
+ *
+ * @classdesc Provides methods for access of API v3.
+ */
+var APIv3 = /** @class */ (function () {
+ /**
+ * Create a new api v3 instance.
+ *
+ * @param {number} clientId - Client id for API requests.
+ * @param {number} [token] - Optional bearer token for API requests of
+ * protected resources.
+ * @param {ModelCreator} [creator] - Optional model creator instance.
+ */
+ function APIv3(clientId, token, creator) {
+ this._clientId = clientId;
+ this._modelCreator = creator != null ? creator : new API_1.ModelCreator();
+ this._model = this._modelCreator.createModel(clientId, token);
+ this._pageCount = 999;
+ this._pathImageByKey = "imageByKey";
+ this._pathImageCloseTo = "imageCloseTo";
+ this._pathImagesByH = "imagesByH";
+ this._pathImageViewAdd = "imageViewAdd";
+ this._pathSequenceByKey = "sequenceByKey";
+ this._pathSequenceViewAdd = "sequenceViewAdd";
+ this._propertiesCore = [
+ "cl",
+ "l",
+ "sequence_key",
+ ];
+ this._propertiesFill = [
+ "captured_at",
+ "captured_with_camera_uuid",
+ "user",
+ "organization_key",
+ "private",
+ "project",
+ ];
+ this._propertiesKey = [
+ "key",
+ ];
+ this._propertiesSequence = [
+ "keys",
+ ];
+ this._propertiesSpatial = [
+ "atomic_scale",
+ "c_rotation",
+ "ca",
+ "calt",
+ "camera_projection_type",
+ "cca",
+ "cfocal",
+ "ck1",
+ "ck2",
+ "gpano",
+ "height",
+ "merge_cc",
+ "merge_version",
+ "orientation",
+ "width",
+ ];
+ this._propertiesUser = [
+ "username",
+ ];
+ }
+ APIv3.prototype.imageByKeyFill$ = function (keys) {
+ return this._catchInvalidateGet$(this._wrapModelResponse$(this._model.get([
+ this._pathImageByKey,
+ keys,
+ this._propertiesKey
+ .concat(this._propertiesFill)
+ .concat(this._propertiesSpatial),
+ this._propertiesKey
+ .concat(this._propertiesUser)
+ ])).pipe(operators_1.map(function (value) {
+ if (!value) {
+ throw new Error("Images (" + keys.join(", ") + ") could not be found.");
+ }
+ return value.json.imageByKey;
+ })), this._pathImageByKey, keys);
+ };
+ APIv3.prototype.imageByKeyFull$ = function (keys) {
+ return this._catchInvalidateGet$(this._wrapModelResponse$(this._model.get([
+ this._pathImageByKey,
+ keys,
+ this._propertiesKey
+ .concat(this._propertiesCore)
+ .concat(this._propertiesFill)
+ .concat(this._propertiesSpatial),
+ this._propertiesKey
+ .concat(this._propertiesUser)
+ ])).pipe(operators_1.map(function (value) {
+ if (!value) {
+ throw new Error("Images (" + keys.join(", ") + ") could not be found.");
+ }
+ return value.json.imageByKey;
+ })), this._pathImageByKey, keys);
+ };
+ APIv3.prototype.imageCloseTo$ = function (lat, lon) {
+ var lonLat = lon + ":" + lat;
+ return this._catchInvalidateGet$(this._wrapModelResponse$(this._model.get([
+ this._pathImageCloseTo,
+ [lonLat],
+ this._propertiesKey
+ .concat(this._propertiesCore)
+ .concat(this._propertiesFill)
+ .concat(this._propertiesSpatial),
+ this._propertiesKey
+ .concat(this._propertiesUser)
+ ])).pipe(operators_1.map(function (value) {
+ return value != null ? value.json.imageCloseTo[lonLat] : null;
+ })), this._pathImageCloseTo, [lonLat]);
+ };
+ APIv3.prototype.imagesByH$ = function (hs) {
+ var _this = this;
+ return this._catchInvalidateGet$(this._wrapModelResponse$(this._model.get([
+ this._pathImagesByH,
+ hs,
+ { from: 0, to: this._pageCount },
+ this._propertiesKey
+ .concat(this._propertiesCore)
+ ])).pipe(operators_1.map(function (value) {
+ if (!value) {
+ value = { json: { imagesByH: {} } };
+ for (var _i = 0, hs_1 = hs; _i < hs_1.length; _i++) {
+ var h = hs_1[_i];
+ value.json.imagesByH[h] = {};
+ for (var i = 0; i <= _this._pageCount; i++) {
+ value.json.imagesByH[h][i] = null;
+ }
+ }
+ }
+ return value.json.imagesByH;
+ })), this._pathImagesByH, hs);
+ };
+ APIv3.prototype.imageViewAdd$ = function (keys) {
+ return this._catchInvalidateCall$(this._wrapCallModelResponse$(this._model.call([this._pathImageViewAdd], [keys])), this._pathImageViewAdd, keys);
+ };
+ APIv3.prototype.invalidateImageByKey = function (keys) {
+ this._invalidateGet(this._pathImageByKey, keys);
+ };
+ APIv3.prototype.invalidateImagesByH = function (hs) {
+ this._invalidateGet(this._pathImagesByH, hs);
+ };
+ APIv3.prototype.invalidateSequenceByKey = function (sKeys) {
+ this._invalidateGet(this._pathSequenceByKey, sKeys);
+ };
+ APIv3.prototype.setToken = function (token) {
+ this._model.invalidate([]);
+ this._model = null;
+ this._model = this._modelCreator.createModel(this._clientId, token);
+ };
+ APIv3.prototype.sequenceByKey$ = function (sequenceKeys) {
+ return this._catchInvalidateGet$(this._wrapModelResponse$(this._model.get([
+ this._pathSequenceByKey,
+ sequenceKeys,
+ this._propertiesKey
+ .concat(this._propertiesSequence)
+ ])).pipe(operators_1.map(function (value) {
+ if (!value) {
+ value = { json: { sequenceByKey: {} } };
+ }
+ for (var _i = 0, sequenceKeys_1 = sequenceKeys; _i < sequenceKeys_1.length; _i++) {
+ var sequenceKey = sequenceKeys_1[_i];
+ if (!(sequenceKey in value.json.sequenceByKey)) {
+ console.warn("Sequence data missing (" + sequenceKey + ")");
+ value.json.sequenceByKey[sequenceKey] = { key: sequenceKey, keys: [] };
+ }
+ }
+ return value.json.sequenceByKey;
+ })), this._pathSequenceByKey, sequenceKeys);
+ };
+ APIv3.prototype.sequenceViewAdd$ = function (sequenceKeys) {
+ return this._catchInvalidateCall$(this._wrapCallModelResponse$(this._model.call([this._pathSequenceViewAdd], [sequenceKeys])), this._pathSequenceViewAdd, sequenceKeys);
+ };
+ Object.defineProperty(APIv3.prototype, "clientId", {
+ get: function () {
+ return this._clientId;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ APIv3.prototype._catchInvalidateGet$ = function (observable, path, paths) {
+ var _this = this;
+ return observable.pipe(operators_1.catchError(function (error) {
+ _this._invalidateGet(path, paths);
+ throw error;
+ }));
+ };
+ APIv3.prototype._catchInvalidateCall$ = function (observable, path, paths) {
+ var _this = this;
+ return observable.pipe(operators_1.catchError(function (error) {
+ _this._invalidateCall(path, paths);
+ throw error;
+ }));
+ };
+ APIv3.prototype._invalidateGet = function (path, paths) {
+ this._model.invalidate([path, paths]);
+ };
+ APIv3.prototype._invalidateCall = function (path, paths) {
+ this._model.invalidate([path], [paths]);
+ };
+ APIv3.prototype._wrapModelResponse$ = function (modelResponse) {
+ return rxjs_1.Observable
+ .create(function (subscriber) {
+ modelResponse
+ .then(function (value) {
+ subscriber.next(value);
+ subscriber.complete();
+ }, function (error) {
+ subscriber.error(error);
+ });
+ });
+ };
+ APIv3.prototype._wrapCallModelResponse$ = function (modelResponse) {
+ return this._wrapModelResponse$(modelResponse).pipe(operators_1.map(function (value) {
+ return;
+ }));
+ };
+ return APIv3;
+}());
+exports.APIv3 = APIv3;
+exports.default = APIv3;
+
+},{"../API":274,"rxjs":27,"rxjs/operators":225}],288:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var falcor = require("falcor");
+var falcor_http_datasource_1 = require("falcor-http-datasource");
+var Utils_1 = require("../Utils");
+/**
+ * @class ModelCreator
+ *
+ * @classdesc Creates API models.
+ */
+var ModelCreator = /** @class */ (function () {
+ function ModelCreator() {
+ }
+ /**
+ * Creates a Falcor model.
+ *
+ * @description Max cache size will be set to 16 MB. Authorization
+ * header will be added if bearer token is supplied.
+ *
+ * @param {number} clientId - Client id for API requests.
+ * @param {number} [token] - Optional bearer token for API requests of
+ * protected resources.
+ * @returns {falcor.Model} Falcor model for HTTP requests.
+ */
+ ModelCreator.prototype.createModel = function (clientId, token) {
+ var configuration = {
+ crossDomain: true,
+ withCredentials: false,
+ };
+ if (token != null) {
+ configuration.headers = { "Authorization": "Bearer " + token };
+ }
+ return new falcor.Model({
+ maxSize: 16 * 1024 * 1024,
+ source: new falcor_http_datasource_1.default(Utils_1.Urls.falcorModel(clientId), configuration),
+ });
+ };
+ return ModelCreator;
+}());
+exports.ModelCreator = ModelCreator;
+exports.default = ModelCreator;
+
+},{"../Utils":285,"falcor":15,"falcor-http-datasource":10}],289:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var vd = require("virtual-dom");
+var Component_1 = require("../Component");
+var Utils_1 = require("../Utils");
+var AttributionComponent = /** @class */ (function (_super) {
+ __extends(AttributionComponent, _super);
+ function AttributionComponent(name, container, navigator) {
+ return _super.call(this, name, container, navigator) || this;
+ }
+ AttributionComponent.prototype._activate = function () {
+ var _this = this;
+ this._disposable = rxjs_1.combineLatest(this._navigator.stateService.currentNode$, this._container.renderService.size$).pipe(operators_1.map(function (_a) {
+ var node = _a[0], size = _a[1];
+ return {
+ name: _this._name,
+ vnode: _this._getAttributionNode(node.username, node.key, node.capturedAt, size.width),
+ };
+ }))
+ .subscribe(this._container.domRenderer.render$);
+ };
+ AttributionComponent.prototype._deactivate = function () {
+ this._disposable.unsubscribe();
+ };
+ AttributionComponent.prototype._getDefaultConfiguration = function () {
+ return {};
+ };
+ AttributionComponent.prototype._getAttributionNode = function (username, key, capturedAt, width) {
+ var compact = width <= 640;
+ var mapillaryIcon = vd.h("div.AttributionMapillaryLogo", []);
+ var mapillaryLink = vd.h("a.AttributionIconContainer", { href: Utils_1.Urls.explore, target: "_blank" }, [mapillaryIcon]);
+ var imageBy = compact ? "" + username : "image by " + username;
+ var imageByContent = vd.h("div.AttributionUsername", { textContent: imageBy }, []);
+ var date = new Date(capturedAt).toDateString().split(" ");
+ var formatted = (date.length > 3 ?
+ compact ?
+ [date[3]] :
+ [date[1], date[2] + ",", date[3]] :
+ date).join(" ");
+ var dateContent = vd.h("div.AttributionDate", { textContent: formatted }, []);
+ var imageLink = vd.h("a.AttributionImageContainer", { href: Utils_1.Urls.exporeImage(key), target: "_blank" }, [imageByContent, dateContent]);
+ var compactClass = compact ? ".AttributionCompact" : "";
+ return vd.h("div.AttributionContainer" + compactClass, {}, [mapillaryLink, imageLink]);
+ };
+ AttributionComponent.componentName = "attribution";
+ return AttributionComponent;
+}(Component_1.Component));
+exports.AttributionComponent = AttributionComponent;
+Component_1.ComponentService.register(AttributionComponent);
+exports.default = AttributionComponent;
+
+},{"../Component":275,"../Utils":285,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],290:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var vd = require("virtual-dom");
+var Component_1 = require("../Component");
+var BackgroundComponent = /** @class */ (function (_super) {
+ __extends(BackgroundComponent, _super);
+ function BackgroundComponent(name, container, navigator) {
+ return _super.call(this, name, container, navigator) || this;
+ }
+ BackgroundComponent.prototype._activate = function () {
+ this._container.domRenderer.render$
+ .next({ name: this._name, vnode: this._getBackgroundNode("The viewer can't display the given image.") });
+ };
+ BackgroundComponent.prototype._deactivate = function () {
+ return;
+ };
+ BackgroundComponent.prototype._getDefaultConfiguration = function () {
+ return {};
+ };
+ BackgroundComponent.prototype._getBackgroundNode = function (notice) {
+ // todo: add condition for when to display the DOM node
+ return vd.h("div.BackgroundWrapper", {}, [
+ vd.h("p", { textContent: notice }, []),
+ ]);
+ };
+ BackgroundComponent.componentName = "background";
+ return BackgroundComponent;
+}(Component_1.Component));
+exports.BackgroundComponent = BackgroundComponent;
+Component_1.ComponentService.register(BackgroundComponent);
+exports.default = BackgroundComponent;
+
+},{"../Component":275,"virtual-dom":231}],291:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var vd = require("virtual-dom");
+var Component_1 = require("../Component");
+var Geo_1 = require("../Geo");
+var BearingComponent = /** @class */ (function (_super) {
+ __extends(BearingComponent, _super);
+ function BearingComponent(name, container, navigator) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._spatial = new Geo_1.Spatial();
+ _this._svgNamespace = "http://www.w3.org/2000/svg";
+ _this._distinctThreshold = Math.PI / 360;
+ return _this;
+ }
+ BearingComponent.prototype._activate = function () {
+ var _this = this;
+ var cameraBearingFov$ = this._container.renderService.renderCamera$.pipe(operators_1.map(function (rc) {
+ var vFov = _this._spatial.degToRad(rc.perspective.fov);
+ var hFov = rc.perspective.aspect === Number.POSITIVE_INFINITY ?
+ Math.PI :
+ Math.atan(rc.perspective.aspect * Math.tan(0.5 * vFov)) * 2;
+ return [_this._spatial.azimuthalToBearing(rc.rotation.phi), hFov];
+ }), operators_1.distinctUntilChanged(function (a1, a2) {
+ return Math.abs(a2[0] - a1[0]) < _this._distinctThreshold &&
+ Math.abs(a2[1] - a1[1]) < _this._distinctThreshold;
+ }));
+ this._renderSubscription = cameraBearingFov$.pipe(operators_1.map(function (_a) {
+ var bearing = _a[0], fov = _a[1];
+ var background = vd.h("div.BearingIndicatorBackground", {}, []);
+ var backgroundCircle = vd.h("div.BearingIndicatorBackgroundCircle", {}, []);
+ var north = _this._createNorth(bearing);
+ var cameraSector = _this._createCircleSectorCompass(_this._createCircleSector(Math.max(Math.PI / 20, fov), "#FFF"));
+ return {
+ name: _this._name,
+ vnode: vd.h("div.BearingIndicatorContainer", { oncontextmenu: function (event) { event.preventDefault(); } }, [
+ background,
+ backgroundCircle,
+ north,
+ cameraSector,
+ ]),
+ };
+ }))
+ .subscribe(this._container.domRenderer.render$);
+ };
+ BearingComponent.prototype._deactivate = function () {
+ this._renderSubscription.unsubscribe();
+ };
+ BearingComponent.prototype._getDefaultConfiguration = function () {
+ return {};
+ };
+ BearingComponent.prototype._createCircleSectorCompass = function (cameraSector) {
+ var group = vd.h("g", {
+ attributes: { transform: "translate(1,1)" },
+ namespace: this._svgNamespace,
+ }, [cameraSector]);
+ var svg = vd.h("svg", {
+ attributes: { viewBox: "0 0 2 2" },
+ namespace: this._svgNamespace,
+ style: {
+ height: "30px",
+ left: "4px",
+ position: "absolute",
+ top: "4px",
+ width: "30px",
+ },
+ }, [group]);
+ return svg;
+ };
+ BearingComponent.prototype._createCircleSector = function (fov, fill) {
+ if (fov > 2 * Math.PI - Math.PI / 90) {
+ return vd.h("circle", {
+ attributes: { cx: "0", cy: "0", fill: fill, r: "1" },
+ namespace: this._svgNamespace,
+ }, []);
+ }
+ var arcStart = -Math.PI / 2 - fov / 2;
+ var arcEnd = arcStart + fov;
+ var startX = Math.cos(arcStart);
+ var startY = Math.sin(arcStart);
+ var endX = Math.cos(arcEnd);
+ var endY = Math.sin(arcEnd);
+ var largeArc = fov >= Math.PI ? 1 : 0;
+ var description = "M 0 0 " + startX + " " + startY + " A 1 1 0 " + largeArc + " 1 " + endX + " " + endY;
+ return vd.h("path", {
+ attributes: { d: description, fill: fill },
+ namespace: this._svgNamespace,
+ }, []);
+ };
+ BearingComponent.prototype._createNorth = function (bearing) {
+ var north = vd.h("div.BearingNorth", []);
+ var container = vd.h("div.BearingNorthContainer", { style: { transform: "rotateZ(" + -bearing * 180 / Math.PI + "deg)" } }, [north]);
+ return container;
+ };
+ BearingComponent.componentName = "bearing";
+ return BearingComponent;
+}(Component_1.Component));
+exports.BearingComponent = BearingComponent;
+Component_1.ComponentService.register(BearingComponent);
+exports.default = BearingComponent;
+
+},{"../Component":275,"../Geo":278,"rxjs/operators":225,"virtual-dom":231}],292:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Edge_1 = require("../Edge");
+var Component_1 = require("../Component");
+var CacheComponent = /** @class */ (function (_super) {
+ __extends(CacheComponent, _super);
+ function CacheComponent(name, container, navigator) {
+ return _super.call(this, name, container, navigator) || this;
+ }
+ /**
+ * Set the cache depth.
+ *
+ * Configures the cache depth. The cache depth can be different for
+ * different edge direction types.
+ *
+ * @param {ICacheDepth} depth - Cache depth structure.
+ */
+ CacheComponent.prototype.setDepth = function (depth) {
+ this.configure({ depth: depth });
+ };
+ CacheComponent.prototype._activate = function () {
+ var _this = this;
+ this._sequenceSubscription = rxjs_1.combineLatest(this._navigator.stateService.currentNode$.pipe(operators_1.switchMap(function (node) {
+ return node.sequenceEdges$;
+ }), operators_1.filter(function (status) {
+ return status.cached;
+ })), this._configuration$).pipe(operators_1.switchMap(function (nc) {
+ var status = nc[0];
+ var configuration = nc[1];
+ var sequenceDepth = Math.max(0, Math.min(4, configuration.depth.sequence));
+ var next$ = _this._cache$(status.edges, Edge_1.EdgeDirection.Next, sequenceDepth);
+ var prev$ = _this._cache$(status.edges, Edge_1.EdgeDirection.Prev, sequenceDepth);
+ return rxjs_1.merge(next$, prev$).pipe(operators_1.catchError(function (error, caught) {
+ console.error("Failed to cache sequence edges.", error);
+ return rxjs_1.empty();
+ }));
+ }))
+ .subscribe(function () { });
+ this._spatialSubscription = rxjs_1.combineLatest(this._navigator.stateService.currentNode$.pipe(operators_1.switchMap(function (node) {
+ return rxjs_1.combineLatest(rxjs_1.of(node), node.spatialEdges$.pipe(operators_1.filter(function (status) {
+ return status.cached;
+ })));
+ })), this._configuration$).pipe(operators_1.switchMap(function (_a) {
+ var _b = _a[0], node = _b[0], edgeStatus = _b[1], configuration = _a[1];
+ var edges = edgeStatus.edges;
+ var depth = configuration.depth;
+ var panoDepth = Math.max(0, Math.min(2, depth.pano));
+ var stepDepth = node.pano ? 0 : Math.max(0, Math.min(3, depth.step));
+ var turnDepth = node.pano ? 0 : Math.max(0, Math.min(1, depth.turn));
+ var pano$ = _this._cache$(edges, Edge_1.EdgeDirection.Pano, panoDepth);
+ var forward$ = _this._cache$(edges, Edge_1.EdgeDirection.StepForward, stepDepth);
+ var backward$ = _this._cache$(edges, Edge_1.EdgeDirection.StepBackward, stepDepth);
+ var left$ = _this._cache$(edges, Edge_1.EdgeDirection.StepLeft, stepDepth);
+ var right$ = _this._cache$(edges, Edge_1.EdgeDirection.StepRight, stepDepth);
+ var turnLeft$ = _this._cache$(edges, Edge_1.EdgeDirection.TurnLeft, turnDepth);
+ var turnRight$ = _this._cache$(edges, Edge_1.EdgeDirection.TurnRight, turnDepth);
+ var turnU$ = _this._cache$(edges, Edge_1.EdgeDirection.TurnU, turnDepth);
+ return rxjs_1.merge(forward$, backward$, left$, right$, pano$, turnLeft$, turnRight$, turnU$).pipe(operators_1.catchError(function (error, caught) {
+ console.error("Failed to cache spatial edges.", error);
+ return rxjs_1.empty();
+ }));
+ }))
+ .subscribe(function () { });
+ };
+ CacheComponent.prototype._deactivate = function () {
+ this._sequenceSubscription.unsubscribe();
+ this._spatialSubscription.unsubscribe();
+ };
+ CacheComponent.prototype._getDefaultConfiguration = function () {
+ return { depth: { pano: 1, sequence: 2, step: 1, turn: 0 } };
+ };
+ CacheComponent.prototype._cache$ = function (edges, direction, depth) {
+ var _this = this;
+ return rxjs_1.zip(rxjs_1.of(edges), rxjs_1.of(depth)).pipe(operators_1.expand(function (ed) {
+ var es = ed[0];
+ var d = ed[1];
+ var edgesDepths$ = [];
+ if (d > 0) {
+ for (var _i = 0, es_1 = es; _i < es_1.length; _i++) {
+ var edge = es_1[_i];
+ if (edge.data.direction === direction) {
+ edgesDepths$.push(rxjs_1.zip(_this._navigator.graphService.cacheNode$(edge.to).pipe(operators_1.mergeMap(function (n) {
+ return _this._nodeToEdges$(n, direction);
+ })), rxjs_1.of(d - 1)));
+ }
+ }
+ }
+ return rxjs_1.from(edgesDepths$).pipe(operators_1.mergeAll());
+ }), operators_1.skip(1));
+ };
+ CacheComponent.prototype._nodeToEdges$ = function (node, direction) {
+ return ([Edge_1.EdgeDirection.Next, Edge_1.EdgeDirection.Prev].indexOf(direction) > -1 ?
+ node.sequenceEdges$ :
+ node.spatialEdges$).pipe(operators_1.first(function (status) {
+ return status.cached;
+ }), operators_1.map(function (status) {
+ return status.edges;
+ }));
+ };
+ CacheComponent.componentName = "cache";
+ return CacheComponent;
+}(Component_1.Component));
+exports.CacheComponent = CacheComponent;
+Component_1.ComponentService.register(CacheComponent);
+exports.default = CacheComponent;
+
+},{"../Component":275,"../Edge":276,"rxjs":27,"rxjs/operators":225}],293:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var rxjs_1 = require("rxjs");
+var Utils_1 = require("../Utils");
+var Component = /** @class */ (function (_super) {
+ __extends(Component, _super);
+ function Component(name, container, navigator) {
+ var _this = _super.call(this) || this;
+ _this._activated$ = new rxjs_1.BehaviorSubject(false);
+ _this._configurationSubject$ = new rxjs_1.Subject();
+ _this._activated = false;
+ _this._container = container;
+ _this._name = name;
+ _this._navigator = navigator;
+ _this._configuration$ =
+ _this._configurationSubject$.pipe(operators_1.startWith(_this.defaultConfiguration), operators_1.scan(function (conf, newConf) {
+ for (var key in newConf) {
+ if (newConf.hasOwnProperty(key)) {
+ conf[key] = newConf[key];
+ }
+ }
+ return conf;
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ _this._configuration$.subscribe(function () { });
+ return _this;
+ }
+ Object.defineProperty(Component.prototype, "activated", {
+ get: function () {
+ return this._activated;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Component.prototype, "activated$", {
+ /** @ignore */
+ get: function () {
+ return this._activated$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Component.prototype, "defaultConfiguration", {
+ /**
+ * Get default configuration.
+ *
+ * @returns {TConfiguration} Default configuration for component.
+ */
+ get: function () {
+ return this._getDefaultConfiguration();
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Component.prototype, "configuration$", {
+ /** @ignore */
+ get: function () {
+ return this._configuration$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Component.prototype, "name", {
+ /**
+ * Get name.
+ *
+ * @description The name of the component. Used when interacting with the
+ * component through the Viewer's API.
+ */
+ get: function () {
+ return this._name;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Component.prototype.activate = function (conf) {
+ if (this._activated) {
+ return;
+ }
+ if (conf !== undefined) {
+ this._configurationSubject$.next(conf);
+ }
+ this._activated = true;
+ this._activate();
+ this._activated$.next(true);
+ };
+ Component.prototype.configure = function (conf) {
+ this._configurationSubject$.next(conf);
+ };
+ Component.prototype.deactivate = function () {
+ if (!this._activated) {
+ return;
+ }
+ this._activated = false;
+ this._deactivate();
+ this._container.domRenderer.clear(this._name);
+ this._container.glRenderer.clear(this._name);
+ this._activated$.next(false);
+ };
+ /**
+ * Detect the viewer's new width and height and resize the component's
+ * rendered elements accordingly if applicable.
+ *
+ * @ignore
+ */
+ Component.prototype.resize = function () { return; };
+ Component.componentName = "not_worthy";
+ return Component;
+}(Utils_1.EventEmitter));
+exports.Component = Component;
+exports.default = Component;
+
+},{"../Utils":285,"rxjs":27,"rxjs/operators":225}],294:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Error_1 = require("../Error");
+var ComponentService = /** @class */ (function () {
+ function ComponentService(container, navigator) {
+ this._components = {};
+ for (var componentName in ComponentService.registeredComponents) {
+ if (!ComponentService.registeredComponents.hasOwnProperty(componentName)) {
+ continue;
+ }
+ var component = ComponentService.registeredComponents[componentName];
+ this._components[componentName] = {
+ active: false,
+ component: new component(componentName, container, navigator),
+ };
+ }
+ this._coverComponent = new ComponentService.registeredCoverComponent("cover", container, navigator);
+ this._coverComponent.activate();
+ this._coverActivated = true;
+ }
+ ComponentService.register = function (component) {
+ if (ComponentService.registeredComponents[component.componentName] === undefined) {
+ ComponentService.registeredComponents[component.componentName] = component;
+ }
+ };
+ ComponentService.registerCover = function (coverComponent) {
+ ComponentService.registeredCoverComponent = coverComponent;
+ };
+ Object.defineProperty(ComponentService.prototype, "coverActivated", {
+ get: function () {
+ return this._coverActivated;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ ComponentService.prototype.activateCover = function () {
+ if (this._coverActivated) {
+ return;
+ }
+ this._coverActivated = true;
+ for (var componentName in this._components) {
+ if (!this._components.hasOwnProperty(componentName)) {
+ continue;
+ }
+ var component = this._components[componentName];
+ if (component.active) {
+ component.component.deactivate();
+ }
+ }
+ };
+ ComponentService.prototype.deactivateCover = function () {
+ if (!this._coverActivated) {
+ return;
+ }
+ this._coverActivated = false;
+ for (var componentName in this._components) {
+ if (!this._components.hasOwnProperty(componentName)) {
+ continue;
+ }
+ var component = this._components[componentName];
+ if (component.active) {
+ component.component.activate();
+ }
+ }
+ };
+ ComponentService.prototype.activate = function (name) {
+ this._checkName(name);
+ this._components[name].active = true;
+ if (!this._coverActivated) {
+ this.get(name).activate();
+ }
+ };
+ ComponentService.prototype.configure = function (name, conf) {
+ this._checkName(name);
+ this.get(name).configure(conf);
+ };
+ ComponentService.prototype.deactivate = function (name) {
+ this._checkName(name);
+ this._components[name].active = false;
+ if (!this._coverActivated) {
+ this.get(name).deactivate();
+ }
+ };
+ ComponentService.prototype.get = function (name) {
+ return this._components[name].component;
+ };
+ ComponentService.prototype.getCover = function () {
+ return this._coverComponent;
+ };
+ ComponentService.prototype._checkName = function (name) {
+ if (!(name in this._components)) {
+ throw new Error_1.ArgumentMapillaryError("Component does not exist: " + name);
+ }
+ };
+ ComponentService.registeredComponents = {};
+ return ComponentService;
+}());
+exports.ComponentService = ComponentService;
+exports.default = ComponentService;
+
+},{"../Error":277}],295:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var vd = require("virtual-dom");
+var Component_1 = require("../Component");
+var Utils_1 = require("../Utils");
+var Viewer_1 = require("../Viewer");
+var CoverComponent = /** @class */ (function (_super) {
+ __extends(CoverComponent, _super);
+ function CoverComponent(name, container, navigator) {
+ return _super.call(this, name, container, navigator) || this;
+ }
+ CoverComponent.prototype._activate = function () {
+ var _this = this;
+ this._configuration$.pipe(operators_1.distinctUntilChanged(undefined, function (configuration) {
+ return configuration.state;
+ }), operators_1.switchMap(function (configuration) {
+ return rxjs_1.combineLatest(rxjs_1.of(configuration.state), _this._navigator.stateService.currentNode$);
+ }), operators_1.switchMap(function (_a) {
+ var state = _a[0], node = _a[1];
+ var keySrc$ = rxjs_1.combineLatest(rxjs_1.of(node.key), node.image$.pipe(operators_1.filter(function (image) {
+ return !!image;
+ }), operators_1.map(function (image) {
+ return image.src;
+ })));
+ return state === Component_1.CoverState.Visible ? keySrc$.pipe(operators_1.first()) : keySrc$;
+ }), operators_1.distinctUntilChanged(function (_a, _b) {
+ var k1 = _a[0], s1 = _a[1];
+ var k2 = _b[0], s2 = _b[1];
+ return k1 === k2 && s1 === s2;
+ }), operators_1.map(function (_a) {
+ var key = _a[0], src = _a[1];
+ return { key: key, src: src };
+ }))
+ .subscribe(this._configurationSubject$);
+ this._renderSubscription = rxjs_1.combineLatest(this._configuration$, this._container.renderService.size$).pipe(operators_1.map(function (_a) {
+ var configuration = _a[0], size = _a[1];
+ if (!configuration.key) {
+ return { name: _this._name, vnode: vd.h("div", []) };
+ }
+ var compactClass = size.width <= 640 || size.height <= 480 ? ".CoverCompact" : "";
+ if (configuration.state === Component_1.CoverState.Hidden) {
+ var doneContainer = vd.h("div.CoverContainer.CoverDone" + compactClass, [_this._getCoverBackgroundVNode(configuration)]);
+ return { name: _this._name, vnode: doneContainer };
+ }
+ var container = vd.h("div.CoverContainer" + compactClass, [_this._getCoverButtonVNode(configuration)]);
+ return { name: _this._name, vnode: container };
+ }))
+ .subscribe(this._container.domRenderer.render$);
+ };
+ CoverComponent.prototype._deactivate = function () {
+ this._renderSubscription.unsubscribe();
+ this._keySubscription.unsubscribe();
+ };
+ CoverComponent.prototype._getDefaultConfiguration = function () {
+ return { state: Component_1.CoverState.Visible };
+ };
+ CoverComponent.prototype._getCoverButtonVNode = function (configuration) {
+ var _this = this;
+ var cover = configuration.state === Component_1.CoverState.Loading ? "div.Cover.CoverLoading" : "div.Cover";
+ var coverButton = vd.h("div.CoverButton", { onclick: function () { _this.configure({ state: Component_1.CoverState.Loading }); } }, [vd.h("div.CoverButtonIcon", [])]);
+ var coverLogo = vd.h("a.CoverLogo", { href: Utils_1.Urls.explore, target: "_blank" }, []);
+ return vd.h(cover, [this._getCoverBackgroundVNode(configuration), coverButton, coverLogo]);
+ };
+ CoverComponent.prototype._getCoverBackgroundVNode = function (conf) {
+ var url = conf.src != null ?
+ conf.src : Utils_1.Urls.thumbnail(conf.key, Viewer_1.ImageSize.Size640);
+ var properties = { style: { backgroundImage: "url(" + url + ")" } };
+ var children = [];
+ if (conf.state === Component_1.CoverState.Loading) {
+ children.push(vd.h("div.Spinner", {}, []));
+ }
+ return vd.h("div.CoverBackground", properties, children);
+ };
+ CoverComponent.componentName = "cover";
+ return CoverComponent;
+}(Component_1.Component));
+exports.CoverComponent = CoverComponent;
+Component_1.ComponentService.registerCover(CoverComponent);
+exports.default = CoverComponent;
+
+},{"../Component":275,"../Utils":285,"../Viewer":286,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],296:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var vd = require("virtual-dom");
+var Component_1 = require("../Component");
+var DebugComponent = /** @class */ (function (_super) {
+ __extends(DebugComponent, _super);
+ function DebugComponent() {
+ var _this = _super !== null && _super.apply(this, arguments) || this;
+ _this._open$ = new rxjs_1.BehaviorSubject(false);
+ return _this;
+ }
+ DebugComponent.prototype._activate = function () {
+ var _this = this;
+ this._disposable = rxjs_1.combineLatest(this._navigator.stateService.currentState$, this._open$, this._navigator.imageLoadingService.loadstatus$).pipe(operators_1.map(function (_a) {
+ var frame = _a[0], open = _a[1], loadStatus = _a[2];
+ return { name: _this._name, vnode: _this._getDebugVNode(open, _this._getDebugInfo(frame, loadStatus)) };
+ }))
+ .subscribe(this._container.domRenderer.render$);
+ };
+ DebugComponent.prototype._deactivate = function () {
+ this._disposable.unsubscribe();
+ };
+ DebugComponent.prototype._getDefaultConfiguration = function () {
+ return {};
+ };
+ DebugComponent.prototype._getDebugInfo = function (frame, loadStatus) {
+ var ret = [];
+ ret.push(vd.h("h2", "Node"));
+ if (frame.state.currentNode) {
+ ret.push(vd.h("p", "currentNode: " + frame.state.currentNode.key));
+ }
+ if (frame.state.previousNode) {
+ ret.push(vd.h("p", "previousNode: " + frame.state.previousNode.key));
+ }
+ ret.push(vd.h("h2", "Loading"));
+ var total = 0;
+ var loaded = 0;
+ var loading = 0;
+ for (var key in loadStatus) {
+ if (!loadStatus.hasOwnProperty(key)) {
+ continue;
+ }
+ var status_1 = loadStatus[key];
+ total += status_1.loaded;
+ if (status_1.loaded !== status_1.total) {
+ loading++;
+ }
+ else {
+ loaded++;
+ }
+ }
+ ret.push(vd.h("p", "Loaded Images: " + loaded));
+ ret.push(vd.h("p", "Loading Images: " + loading));
+ ret.push(vd.h("p", "Total bytes loaded: " + total));
+ ret.push(vd.h("h2", "Camera"));
+ ret.push(vd.h("p", "camera.position.x: " + frame.state.camera.position.x));
+ ret.push(vd.h("p", "camera.position.y: " + frame.state.camera.position.y));
+ ret.push(vd.h("p", "camera.position.z: " + frame.state.camera.position.z));
+ ret.push(vd.h("p", "camera.lookat.x: " + frame.state.camera.lookat.x));
+ ret.push(vd.h("p", "camera.lookat.y: " + frame.state.camera.lookat.y));
+ ret.push(vd.h("p", "camera.lookat.z: " + frame.state.camera.lookat.z));
+ ret.push(vd.h("p", "camera.up.x: " + frame.state.camera.up.x));
+ ret.push(vd.h("p", "camera.up.y: " + frame.state.camera.up.y));
+ ret.push(vd.h("p", "camera.up.z: " + frame.state.camera.up.z));
+ return ret;
+ };
+ DebugComponent.prototype._getDebugVNode = function (open, info) {
+ if (open) {
+ return vd.h("div.Debug", {}, [
+ vd.h("h2", {}, ["Debug"]),
+ this._getDebugVNodeButton(open),
+ vd.h("pre", {}, info),
+ ]);
+ }
+ else {
+ return this._getDebugVNodeButton(open);
+ }
+ };
+ DebugComponent.prototype._getDebugVNodeButton = function (open) {
+ var buttonText = open ? "Disable Debug" : "D";
+ var buttonCssClass = open ? "" : ".DebugButtonFixed";
+ if (open) {
+ return vd.h("button.DebugButton" + buttonCssClass, { onclick: this._closeDebugElement.bind(this) }, [buttonText]);
+ }
+ else {
+ return vd.h("button.DebugButton" + buttonCssClass, { onclick: this._openDebugElement.bind(this) }, [buttonText]);
+ }
+ };
+ DebugComponent.prototype._closeDebugElement = function (open) {
+ this._open$.next(false);
+ };
+ DebugComponent.prototype._openDebugElement = function () {
+ this._open$.next(true);
+ };
+ DebugComponent.componentName = "debug";
+ return DebugComponent;
+}(Component_1.Component));
+exports.DebugComponent = DebugComponent;
+Component_1.ComponentService.register(DebugComponent);
+exports.default = DebugComponent;
+
+},{"../Component":275,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],297:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var vd = require("virtual-dom");
+var Component_1 = require("../Component");
+var Utils_1 = require("../Utils");
+var ImageComponent = /** @class */ (function (_super) {
+ __extends(ImageComponent, _super);
+ function ImageComponent(name, container, navigator, dom) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._canvasId = container.id + "-" + _this._name;
+ _this._dom = !!dom ? dom : new Utils_1.DOM();
+ return _this;
+ }
+ ImageComponent.prototype._activate = function () {
+ var _this = this;
+ var canvasSize$ = this._container.domRenderer.element$.pipe(operators_1.map(function (element) {
+ return _this._dom.document.getElementById(_this._canvasId);
+ }), operators_1.filter(function (canvas) {
+ return !!canvas;
+ }), operators_1.map(function (canvas) {
+ var adaptableDomRenderer = canvas.parentElement;
+ var width = adaptableDomRenderer.offsetWidth;
+ var height = adaptableDomRenderer.offsetHeight;
+ return [canvas, { height: height, width: width }];
+ }), operators_1.distinctUntilChanged(function (s1, s2) {
+ return s1.height === s2.height && s1.width === s2.width;
+ }, function (_a) {
+ var canvas = _a[0], size = _a[1];
+ return size;
+ }));
+ this.drawSubscription = rxjs_1.combineLatest(canvasSize$, this._navigator.stateService.currentNode$)
+ .subscribe(function (_a) {
+ var _b = _a[0], canvas = _b[0], size = _b[1], node = _a[1];
+ canvas.width = size.width;
+ canvas.height = size.height;
+ canvas
+ .getContext("2d")
+ .drawImage(node.image, 0, 0, size.width, size.height);
+ });
+ this._container.domRenderer.renderAdaptive$.next({ name: this._name, vnode: vd.h("canvas#" + this._canvasId, []) });
+ };
+ ImageComponent.prototype._deactivate = function () {
+ this.drawSubscription.unsubscribe();
+ };
+ ImageComponent.prototype._getDefaultConfiguration = function () {
+ return {};
+ };
+ ImageComponent.componentName = "image";
+ return ImageComponent;
+}(Component_1.Component));
+exports.ImageComponent = ImageComponent;
+Component_1.ComponentService.register(ImageComponent);
+exports.default = ImageComponent;
+
+
+},{"../Component":275,"../Utils":285,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],298:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var vd = require("virtual-dom");
+var Component_1 = require("../Component");
+var LoadingComponent = /** @class */ (function (_super) {
+ __extends(LoadingComponent, _super);
+ function LoadingComponent(name, container, navigator) {
+ return _super.call(this, name, container, navigator) || this;
+ }
+ LoadingComponent.prototype._activate = function () {
+ var _this = this;
+ this._loadingSubscription = this._navigator.loadingService.loading$.pipe(operators_1.switchMap(function (loading) {
+ return loading ?
+ _this._navigator.imageLoadingService.loadstatus$ :
+ rxjs_1.of({});
+ }), operators_1.map(function (loadStatus) {
+ var total = 0;
+ var loaded = 0;
+ for (var key in loadStatus) {
+ if (!loadStatus.hasOwnProperty(key)) {
+ continue;
+ }
+ var status_1 = loadStatus[key];
+ if (status_1.loaded !== status_1.total) {
+ loaded += status_1.loaded;
+ total += status_1.total;
+ }
+ }
+ var percentage = 100;
+ if (total !== 0) {
+ percentage = (loaded / total) * 100;
+ }
+ return { name: _this._name, vnode: _this._getBarVNode(percentage) };
+ }))
+ .subscribe(this._container.domRenderer.render$);
+ };
+ LoadingComponent.prototype._deactivate = function () {
+ this._loadingSubscription.unsubscribe();
+ };
+ LoadingComponent.prototype._getDefaultConfiguration = function () {
+ return {};
+ };
+ LoadingComponent.prototype._getBarVNode = function (percentage) {
+ var loadingBarStyle = {};
+ var loadingContainerStyle = {};
+ if (percentage !== 100) {
+ loadingBarStyle.width = percentage.toFixed(0) + "%";
+ loadingBarStyle.opacity = "1";
+ }
+ else {
+ loadingBarStyle.width = "100%";
+ loadingBarStyle.opacity = "0";
+ }
+ return vd.h("div.Loading", { style: loadingContainerStyle }, [vd.h("div.LoadingBar", { style: loadingBarStyle }, [])]);
+ };
+ LoadingComponent.componentName = "loading";
+ return LoadingComponent;
+}(Component_1.Component));
+exports.LoadingComponent = LoadingComponent;
+Component_1.ComponentService.register(LoadingComponent);
+exports.default = LoadingComponent;
+
+},{"../Component":275,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],299:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var vd = require("virtual-dom");
+var Edge_1 = require("../Edge");
+var Error_1 = require("../Error");
+var Component_1 = require("../Component");
+/**
+ * @class NavigationComponent
+ *
+ * @classdesc Fallback navigation component for environments without WebGL support.
+ *
+ * Replaces the functionality in the Direction and Sequence components.
+ */
+var NavigationComponent = /** @class */ (function (_super) {
+ __extends(NavigationComponent, _super);
+ /** @ignore */
+ function NavigationComponent(name, container, navigator) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._seqNames = {};
+ _this._seqNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.Prev]] = "Prev";
+ _this._seqNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.Next]] = "Next";
+ _this._spaTopNames = {};
+ _this._spaTopNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.TurnLeft]] = "Turnleft";
+ _this._spaTopNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.StepLeft]] = "Left";
+ _this._spaTopNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.StepForward]] = "Forward";
+ _this._spaTopNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.StepRight]] = "Right";
+ _this._spaTopNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.TurnRight]] = "Turnright";
+ _this._spaBottomNames = {};
+ _this._spaBottomNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.TurnU]] = "Turnaround";
+ _this._spaBottomNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.StepBackward]] = "Backward";
+ return _this;
+ }
+ NavigationComponent.prototype._activate = function () {
+ var _this = this;
+ this._renderSubscription = rxjs_1.combineLatest(this._navigator.stateService.currentNode$, this._configuration$).pipe(operators_1.switchMap(function (_a) {
+ var node = _a[0], configuration = _a[1];
+ var sequenceEdges$ = configuration.sequence ?
+ node.sequenceEdges$.pipe(operators_1.map(function (status) {
+ return status.edges
+ .map(function (edge) {
+ return edge.data.direction;
+ });
+ })) :
+ rxjs_1.of([]);
+ var spatialEdges$ = !node.pano && configuration.spatial ?
+ node.spatialEdges$.pipe(operators_1.map(function (status) {
+ return status.edges
+ .map(function (edge) {
+ return edge.data.direction;
+ });
+ })) :
+ rxjs_1.of([]);
+ return rxjs_1.combineLatest(sequenceEdges$, spatialEdges$).pipe(operators_1.map(function (_a) {
+ var seq = _a[0], spa = _a[1];
+ return seq.concat(spa);
+ }));
+ }), operators_1.map(function (edgeDirections) {
+ var seqs = _this._createArrowRow(_this._seqNames, edgeDirections);
+ var spaTops = _this._createArrowRow(_this._spaTopNames, edgeDirections);
+ var spaBottoms = _this._createArrowRow(_this._spaBottomNames, edgeDirections);
+ var seqContainer = vd.h("div.NavigationSequence", seqs);
+ var spaTopContainer = vd.h("div.NavigationSpatialTop", spaTops);
+ var spaBottomContainer = vd.h("div.NavigationSpatialBottom", spaBottoms);
+ var spaContainer = vd.h("div.NavigationSpatial", [spaTopContainer, spaBottomContainer]);
+ return { name: _this._name, vnode: vd.h("div.NavigationContainer", [seqContainer, spaContainer]) };
+ }))
+ .subscribe(this._container.domRenderer.render$);
+ };
+ NavigationComponent.prototype._deactivate = function () {
+ this._renderSubscription.unsubscribe();
+ };
+ NavigationComponent.prototype._getDefaultConfiguration = function () {
+ return { sequence: true, spatial: true };
+ };
+ NavigationComponent.prototype._createArrowRow = function (arrowNames, edgeDirections) {
+ var arrows = [];
+ for (var arrowName in arrowNames) {
+ if (!(arrowNames.hasOwnProperty(arrowName))) {
+ continue;
+ }
+ var direction = Edge_1.EdgeDirection[arrowName];
+ if (edgeDirections.indexOf(direction) !== -1) {
+ arrows.push(this._createVNode(direction, arrowNames[arrowName], "visible"));
+ }
+ else {
+ arrows.push(this._createVNode(direction, arrowNames[arrowName], "hidden"));
+ }
+ }
+ return arrows;
+ };
+ NavigationComponent.prototype._createVNode = function (direction, name, visibility) {
+ var _this = this;
+ return vd.h("span.Direction.Direction" + name, {
+ onclick: function (ev) {
+ _this._navigator.moveDir$(direction)
+ .subscribe(undefined, function (error) {
+ if (!(error instanceof Error_1.AbortMapillaryError)) {
+ console.error(error);
+ }
+ });
+ },
+ style: {
+ visibility: visibility,
+ },
+ }, []);
+ };
+ NavigationComponent.componentName = "navigation";
+ return NavigationComponent;
+}(Component_1.Component));
+exports.NavigationComponent = NavigationComponent;
+Component_1.ComponentService.register(NavigationComponent);
+exports.default = NavigationComponent;
+
+},{"../Component":275,"../Edge":276,"../Error":277,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],300:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var vd = require("virtual-dom");
+var Component_1 = require("../Component");
+var DescriptionState = /** @class */ (function () {
+ function DescriptionState() {
+ }
+ return DescriptionState;
+}());
+var RouteState = /** @class */ (function () {
+ function RouteState() {
+ }
+ return RouteState;
+}());
+var RouteTrack = /** @class */ (function () {
+ function RouteTrack() {
+ this.nodeInstructions = [];
+ this.nodeInstructionsOrdered = [];
+ }
+ return RouteTrack;
+}());
+var RouteComponent = /** @class */ (function (_super) {
+ __extends(RouteComponent, _super);
+ function RouteComponent(name, container, navigator) {
+ return _super.call(this, name, container, navigator) || this;
+ }
+ RouteComponent.prototype._activate = function () {
+ var _this = this;
+ var slowedStream$ = this._navigator.stateService.currentState$.pipe(operators_1.filter(function (frame) {
+ return (frame.id % 2) === 0;
+ }), operators_1.filter(function (frame) {
+ return frame.state.nodesAhead < 15;
+ }), operators_1.distinctUntilChanged(undefined, function (frame) {
+ return frame.state.lastNode.key;
+ }));
+ var routeTrack$ = rxjs_1.combineLatest(this.configuration$.pipe(operators_1.mergeMap(function (conf) {
+ return rxjs_1.from(conf.paths);
+ }), operators_1.distinct(function (p) {
+ return p.sequenceKey;
+ }), operators_1.mergeMap(function (path) {
+ return _this._navigator.apiV3.sequenceByKey$([path.sequenceKey]).pipe(operators_1.map(function (sequenceByKey) {
+ return sequenceByKey[path.sequenceKey];
+ }));
+ })), this.configuration$).pipe(operators_1.map(function (_a) {
+ var sequence = _a[0], conf = _a[1];
+ var i = 0;
+ var instructionPlaces = [];
+ for (var _i = 0, _b = conf.paths; _i < _b.length; _i++) {
+ var path = _b[_i];
+ if (path.sequenceKey === sequence.key) {
+ var nodeInstructions = [];
+ var saveKey = false;
+ for (var _c = 0, _d = sequence.keys; _c < _d.length; _c++) {
+ var key = _d[_c];
+ if (path.startKey === key) {
+ saveKey = true;
+ }
+ if (saveKey) {
+ var description = null;
+ for (var _e = 0, _f = path.infoKeys; _e < _f.length; _e++) {
+ var infoKey = _f[_e];
+ if (infoKey.key === key) {
+ description = infoKey.description;
+ }
+ }
+ nodeInstructions.push({ description: description, key: key });
+ }
+ if (path.stopKey === key) {
+ saveKey = false;
+ }
+ }
+ instructionPlaces.push({ nodeInstructions: nodeInstructions, place: i });
+ }
+ i++;
+ }
+ return instructionPlaces;
+ }), operators_1.scan(function (routeTrack, instructionPlaces) {
+ for (var _i = 0, instructionPlaces_1 = instructionPlaces; _i < instructionPlaces_1.length; _i++) {
+ var instructionPlace = instructionPlaces_1[_i];
+ routeTrack.nodeInstructionsOrdered[instructionPlace.place] = instructionPlace.nodeInstructions;
+ }
+ for (var place in routeTrack.nodeInstructionsOrdered) {
+ if (!routeTrack.nodeInstructionsOrdered.hasOwnProperty(place)) {
+ continue;
+ }
+ var instructionGroup = routeTrack.nodeInstructionsOrdered[place];
+ for (var _a = 0, instructionGroup_1 = instructionGroup; _a < instructionGroup_1.length; _a++) {
+ var instruction = instructionGroup_1[_a];
+ routeTrack.nodeInstructions.push(instruction);
+ }
+ }
+ return routeTrack;
+ }, new RouteTrack()));
+ var cacheNode$ = rxjs_1.combineLatest(slowedStream$, routeTrack$, this.configuration$).pipe(operators_1.map(function (_a) {
+ var frame = _a[0], routeTrack = _a[1], conf = _a[2];
+ return { conf: conf, frame: frame, routeTrack: routeTrack };
+ }), operators_1.scan(function (routeState, rtAndFrame) {
+ if (rtAndFrame.conf.playing === undefined || rtAndFrame.conf.playing) {
+ routeState.routeTrack = rtAndFrame.routeTrack;
+ routeState.currentNode = rtAndFrame.frame.state.currentNode;
+ routeState.lastNode = rtAndFrame.frame.state.lastNode;
+ routeState.playing = true;
+ }
+ else {
+ _this._navigator.stateService.cutNodes();
+ routeState.playing = false;
+ }
+ return routeState;
+ }, new RouteState()), operators_1.filter(function (routeState) {
+ return routeState.playing;
+ }), operators_1.filter(function (routeState) {
+ for (var _i = 0, _a = routeState.routeTrack.nodeInstructions; _i < _a.length; _i++) {
+ var nodeInstruction = _a[_i];
+ if (!nodeInstruction) {
+ continue;
+ }
+ if (nodeInstruction.key === routeState.lastNode.key) {
+ return true;
+ }
+ }
+ return false;
+ }), operators_1.distinctUntilChanged(undefined, function (routeState) {
+ return routeState.lastNode.key;
+ }), operators_1.mergeMap(function (routeState) {
+ var i = 0;
+ for (var _i = 0, _a = routeState.routeTrack.nodeInstructions; _i < _a.length; _i++) {
+ var nodeInstruction = _a[_i];
+ if (nodeInstruction.key === routeState.lastNode.key) {
+ break;
+ }
+ i++;
+ }
+ var nextInstruction = routeState.routeTrack.nodeInstructions[i + 1];
+ if (!nextInstruction) {
+ return rxjs_1.of(null);
+ }
+ return _this._navigator.graphService.cacheNode$(nextInstruction.key);
+ }));
+ this._disposable = rxjs_1.combineLatest(cacheNode$, this.configuration$).pipe(operators_1.map(function (_a) {
+ var node = _a[0], conf = _a[1];
+ return { conf: conf, node: node };
+ }), operators_1.filter(function (cAN) {
+ return cAN.node !== null && cAN.conf.playing;
+ }), operators_1.pluck("node"))
+ .subscribe(this._navigator.stateService.appendNode$);
+ this._disposableDescription = rxjs_1.combineLatest(this._navigator.stateService.currentNode$, routeTrack$, this.configuration$).pipe(operators_1.map(function (_a) {
+ var node = _a[0], routeTrack = _a[1], conf = _a[2];
+ if (conf.playing !== undefined && !conf.playing) {
+ return "quit";
+ }
+ var description = null;
+ for (var _i = 0, _b = routeTrack.nodeInstructions; _i < _b.length; _i++) {
+ var nodeInstruction = _b[_i];
+ if (nodeInstruction.key === node.key) {
+ description = nodeInstruction.description;
+ break;
+ }
+ }
+ return description;
+ }), operators_1.scan(function (descriptionState, description) {
+ if (description !== descriptionState.description && description !== null) {
+ descriptionState.description = description;
+ descriptionState.showsLeft = 6;
+ }
+ else {
+ descriptionState.showsLeft--;
+ }
+ if (description === "quit") {
+ descriptionState.description = null;
+ }
+ return descriptionState;
+ }, new DescriptionState()), operators_1.map(function (descriptionState) {
+ if (descriptionState.showsLeft > 0 && descriptionState.description) {
+ return { name: _this._name, vnode: _this._getRouteAnnotationNode(descriptionState.description) };
+ }
+ else {
+ return { name: _this._name, vnode: vd.h("div", []) };
+ }
+ }))
+ .subscribe(this._container.domRenderer.render$);
+ };
+ RouteComponent.prototype._deactivate = function () {
+ this._disposable.unsubscribe();
+ this._disposableDescription.unsubscribe();
+ };
+ RouteComponent.prototype._getDefaultConfiguration = function () {
+ return {};
+ };
+ RouteComponent.prototype.play = function () {
+ this.configure({ playing: true });
+ };
+ RouteComponent.prototype.stop = function () {
+ this.configure({ playing: false });
+ };
+ RouteComponent.prototype._getRouteAnnotationNode = function (description) {
+ return vd.h("div.RouteFrame", {}, [
+ vd.h("p", { textContent: description }, []),
+ ]);
+ };
+ RouteComponent.componentName = "route";
+ return RouteComponent;
+}(Component_1.Component));
+exports.RouteComponent = RouteComponent;
+Component_1.ComponentService.register(RouteComponent);
+exports.default = RouteComponent;
+
+},{"../Component":275,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],301:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../Component");
+var StatsComponent = /** @class */ (function (_super) {
+ __extends(StatsComponent, _super);
+ function StatsComponent(name, container, navigator, scheduler) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._scheduler = scheduler;
+ return _this;
+ }
+ StatsComponent.prototype._activate = function () {
+ var _this = this;
+ this._sequenceSubscription = this._navigator.stateService.currentNode$.pipe(operators_1.scan(function (keys, node) {
+ var sKey = node.sequenceKey;
+ keys.report = [];
+ if (!(sKey in keys.reported)) {
+ keys.report = [sKey];
+ keys.reported[sKey] = true;
+ }
+ return keys;
+ }, { report: [], reported: {} }), operators_1.filter(function (keys) {
+ return keys.report.length > 0;
+ }), operators_1.mergeMap(function (keys) {
+ return _this._navigator.apiV3.sequenceViewAdd$(keys.report).pipe(operators_1.catchError(function (error, caught) {
+ console.error("Failed to report sequence stats (" + keys.report + ")", error);
+ return rxjs_1.empty();
+ }));
+ }))
+ .subscribe(function () { });
+ this._imageSubscription = this._navigator.stateService.currentNode$.pipe(operators_1.map(function (node) {
+ return node.key;
+ })).pipe(operators_1.buffer(this._navigator.stateService.currentNode$.pipe(operators_1.debounceTime(5000, this._scheduler))), operators_1.scan(function (keys, newKeys) {
+ keys.report = [];
+ for (var _i = 0, newKeys_1 = newKeys; _i < newKeys_1.length; _i++) {
+ var key = newKeys_1[_i];
+ if (!(key in keys.reported)) {
+ keys.report.push(key);
+ keys.reported[key] = true;
+ }
+ }
+ return keys;
+ }, { report: [], reported: {} }), operators_1.filter(function (keys) {
+ return keys.report.length > 0;
+ }), operators_1.mergeMap(function (keys) {
+ return _this._navigator.apiV3.imageViewAdd$(keys.report).pipe(operators_1.catchError(function (error, caught) {
+ console.error("Failed to report image stats (" + keys.report + ")", error);
+ return rxjs_1.empty();
+ }));
+ }))
+ .subscribe(function () { });
+ };
+ StatsComponent.prototype._deactivate = function () {
+ this._sequenceSubscription.unsubscribe();
+ this._imageSubscription.unsubscribe();
+ };
+ StatsComponent.prototype._getDefaultConfiguration = function () {
+ return {};
+ };
+ StatsComponent.componentName = "stats";
+ return StatsComponent;
+}(Component_1.Component));
+exports.StatsComponent = StatsComponent;
+Component_1.ComponentService.register(StatsComponent);
+exports.default = StatsComponent;
+
+},{"../Component":275,"rxjs":27,"rxjs/operators":225}],302:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var vd = require("virtual-dom");
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+/**
+ * @class DirectionComponent
+ * @classdesc Component showing navigation arrows for steps and turns.
+ */
+var DirectionComponent = /** @class */ (function (_super) {
+ __extends(DirectionComponent, _super);
+ function DirectionComponent(name, container, navigator, directionDOMRenderer) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._renderer = !!directionDOMRenderer ?
+ directionDOMRenderer :
+ new Component_1.DirectionDOMRenderer(_this.defaultConfiguration, { height: container.element.offsetHeight, width: container.element.offsetWidth });
+ _this._hoveredKeySubject$ = new rxjs_1.Subject();
+ _this._hoveredKey$ = _this._hoveredKeySubject$.pipe(operators_1.share());
+ return _this;
+ }
+ Object.defineProperty(DirectionComponent.prototype, "hoveredKey$", {
+ /**
+ * Get hovered key observable.
+ *
+ * @description An observable emitting the key of the node for the direction
+ * arrow that is being hovered. When the mouse leaves a direction arrow null
+ * is emitted.
+ *
+ * @returns {Observable<string>}
+ */
+ get: function () {
+ return this._hoveredKey$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ /**
+ * Set highlight key.
+ *
+ * @description The arrow pointing towards the node corresponding to the
+ * highlight key will be highlighted.
+ *
+ * @param {string} highlightKey Key of node to be highlighted if existing
+ * among arrows.
+ */
+ DirectionComponent.prototype.setHighlightKey = function (highlightKey) {
+ this.configure({ highlightKey: highlightKey });
+ };
+ /**
+ * Set min width of container element.
+ *
+ * @description Set min width of the non transformed container element holding
+ * the navigation arrows. If the min width is larger than the max width the
+ * min width value will be used.
+ *
+ * The container element is automatically resized when the resize
+ * method on the Viewer class is called.
+ *
+ * @param {number} minWidth
+ */
+ DirectionComponent.prototype.setMinWidth = function (minWidth) {
+ this.configure({ minWidth: minWidth });
+ };
+ /**
+ * Set max width of container element.
+ *
+ * @description Set max width of the non transformed container element holding
+ * the navigation arrows. If the min width is larger than the max width the
+ * min width value will be used.
+ *
+ * The container element is automatically resized when the resize
+ * method on the Viewer class is called.
+ *
+ * @param {number} minWidth
+ */
+ DirectionComponent.prototype.setMaxWidth = function (maxWidth) {
+ this.configure({ maxWidth: maxWidth });
+ };
+ DirectionComponent.prototype._activate = function () {
+ var _this = this;
+ this._configurationSubscription = this._configuration$
+ .subscribe(function (configuration) {
+ _this._renderer.setConfiguration(configuration);
+ });
+ this._resizeSubscription = this._container.renderService.size$
+ .subscribe(function (size) {
+ _this._renderer.resize(size);
+ });
+ this._nodeSubscription = this._navigator.stateService.currentNode$.pipe(operators_1.tap(function (node) {
+ _this._container.domRenderer.render$.next({ name: _this._name, vnode: vd.h("div", {}, []) });
+ _this._renderer.setNode(node);
+ }), operators_1.withLatestFrom(this._configuration$), operators_1.switchMap(function (_a) {
+ var node = _a[0], configuration = _a[1];
+ return rxjs_1.combineLatest(node.spatialEdges$, configuration.distinguishSequence ?
+ _this._navigator.graphService
+ .cacheSequence$(node.sequenceKey).pipe(operators_1.catchError(function (error, caught) {
+ console.error("Failed to cache sequence (" + node.sequenceKey + ")", error);
+ return rxjs_1.of(null);
+ })) :
+ rxjs_1.of(null));
+ }))
+ .subscribe(function (_a) {
+ var edgeStatus = _a[0], sequence = _a[1];
+ _this._renderer.setEdges(edgeStatus, sequence);
+ });
+ this._renderCameraSubscription = this._container.renderService.renderCameraFrame$.pipe(operators_1.tap(function (renderCamera) {
+ _this._renderer.setRenderCamera(renderCamera);
+ }), operators_1.map(function () {
+ return _this._renderer;
+ }), operators_1.filter(function (renderer) {
+ return renderer.needsRender;
+ }), operators_1.map(function (renderer) {
+ return { name: _this._name, vnode: renderer.render(_this._navigator) };
+ }))
+ .subscribe(this._container.domRenderer.render$);
+ this._hoveredKeySubscription = rxjs_1.combineLatest(this._container.domRenderer.element$, this._container.renderService.renderCamera$, this._container.mouseService.mouseMove$.pipe(operators_1.startWith(null)), this._container.mouseService.mouseUp$.pipe(operators_1.startWith(null))).pipe(operators_1.map(function (_a) {
+ var element = _a[0];
+ var elements = element.getElementsByClassName("DirectionsPerspective");
+ for (var i = 0; i < elements.length; i++) {
+ var hovered = elements.item(i).querySelector(":hover");
+ if (hovered != null && hovered.hasAttribute("data-key")) {
+ return hovered.getAttribute("data-key");
+ }
+ }
+ return null;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(this._hoveredKeySubject$);
+ this._emitHoveredKeySubscription = this._hoveredKey$
+ .subscribe(function (key) {
+ _this.fire(DirectionComponent.hoveredkeychanged, key);
+ });
+ };
+ DirectionComponent.prototype._deactivate = function () {
+ this._configurationSubscription.unsubscribe();
+ this._emitHoveredKeySubscription.unsubscribe();
+ this._hoveredKeySubscription.unsubscribe();
+ this._nodeSubscription.unsubscribe();
+ this._renderCameraSubscription.unsubscribe();
+ };
+ DirectionComponent.prototype._getDefaultConfiguration = function () {
+ return {
+ distinguishSequence: false,
+ maxWidth: 460,
+ minWidth: 260,
+ };
+ };
+ /** @inheritdoc */
+ DirectionComponent.componentName = "direction";
+ /**
+ * Event fired when the hovered key changes.
+ *
+ * @description Emits the key of the node for the direction
+ * arrow that is being hovered. When the mouse leaves a
+ * direction arrow null is emitted.
+ *
+ * @event DirectionComponent#hoveredkeychanged
+ * @type {string} The hovered key, null if no key is hovered.
+ */
+ DirectionComponent.hoveredkeychanged = "hoveredkeychanged";
+ return DirectionComponent;
+}(Component_1.Component));
+exports.DirectionComponent = DirectionComponent;
+Component_1.ComponentService.register(DirectionComponent);
+exports.default = DirectionComponent;
+
+
+},{"../../Component":275,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],303:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Geo_1 = require("../../Geo");
+/**
+ * @class DirectionDOMCalculator
+ * @classdesc Helper class for calculating DOM CSS properties.
+ */
+var DirectionDOMCalculator = /** @class */ (function () {
+ function DirectionDOMCalculator(configuration, size) {
+ this._spatial = new Geo_1.Spatial();
+ this._minThresholdWidth = 320;
+ this._maxThresholdWidth = 1480;
+ this._minThresholdHeight = 240;
+ this._maxThresholdHeight = 820;
+ this._configure(configuration);
+ this._resize(size);
+ this._reset();
+ }
+ Object.defineProperty(DirectionDOMCalculator.prototype, "minWidth", {
+ get: function () {
+ return this._minWidth;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(DirectionDOMCalculator.prototype, "maxWidth", {
+ get: function () {
+ return this._maxWidth;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(DirectionDOMCalculator.prototype, "containerWidth", {
+ get: function () {
+ return this._containerWidth;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(DirectionDOMCalculator.prototype, "containerWidthCss", {
+ get: function () {
+ return this._containerWidthCss;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(DirectionDOMCalculator.prototype, "containerMarginCss", {
+ get: function () {
+ return this._containerMarginCss;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(DirectionDOMCalculator.prototype, "containerLeftCss", {
+ get: function () {
+ return this._containerLeftCss;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(DirectionDOMCalculator.prototype, "containerHeight", {
+ get: function () {
+ return this._containerHeight;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(DirectionDOMCalculator.prototype, "containerHeightCss", {
+ get: function () {
+ return this._containerHeightCss;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(DirectionDOMCalculator.prototype, "containerBottomCss", {
+ get: function () {
+ return this._containerBottomCss;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(DirectionDOMCalculator.prototype, "stepCircleSize", {
+ get: function () {
+ return this._stepCircleSize;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(DirectionDOMCalculator.prototype, "stepCircleSizeCss", {
+ get: function () {
+ return this._stepCircleSizeCss;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(DirectionDOMCalculator.prototype, "stepCircleMarginCss", {
+ get: function () {
+ return this._stepCircleMarginCss;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(DirectionDOMCalculator.prototype, "turnCircleSize", {
+ get: function () {
+ return this._turnCircleSize;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(DirectionDOMCalculator.prototype, "turnCircleSizeCss", {
+ get: function () {
+ return this._turnCircleSizeCss;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(DirectionDOMCalculator.prototype, "outerRadius", {
+ get: function () {
+ return this._outerRadius;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(DirectionDOMCalculator.prototype, "innerRadius", {
+ get: function () {
+ return this._innerRadius;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(DirectionDOMCalculator.prototype, "shadowOffset", {
+ get: function () {
+ return this._shadowOffset;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ /**
+ * Configures the min and max width values.
+ *
+ * @param {IDirectionConfiguration} configuration Configuration
+ * with min and max width values.
+ */
+ DirectionDOMCalculator.prototype.configure = function (configuration) {
+ this._configure(configuration);
+ this._reset();
+ };
+ /**
+ * Resizes all properties according to the width and height
+ * of the size object.
+ *
+ * @param {ISize} size The size of the container element.
+ */
+ DirectionDOMCalculator.prototype.resize = function (size) {
+ this._resize(size);
+ this._reset();
+ };
+ /**
+ * Calculates the coordinates on the unit circle for an angle.
+ *
+ * @param {number} angle Angle in radians.
+ * @returns {Array<number>} The x and y coordinates on the unit circle.
+ */
+ DirectionDOMCalculator.prototype.angleToCoordinates = function (angle) {
+ return [Math.cos(angle), Math.sin(angle)];
+ };
+ /**
+ * Calculates the coordinates on the unit circle for the
+ * relative angle between the first and second angle.
+ *
+ * @param {number} first Angle in radians.
+ * @param {number} second Angle in radians.
+ * @returns {Array<number>} The x and y coordinates on the unit circle
+ * for the relative angle between the first and second angle.
+ */
+ DirectionDOMCalculator.prototype.relativeAngleToCoordiantes = function (first, second) {
+ var relativeAngle = this._spatial.wrapAngle(first - second);
+ return this.angleToCoordinates(relativeAngle);
+ };
+ DirectionDOMCalculator.prototype._configure = function (configuration) {
+ this._minWidth = configuration.minWidth;
+ this._maxWidth = this._getMaxWidth(configuration.minWidth, configuration.maxWidth);
+ };
+ DirectionDOMCalculator.prototype._resize = function (size) {
+ this._elementWidth = size.width;
+ this._elementHeight = size.height;
+ };
+ DirectionDOMCalculator.prototype._reset = function () {
+ this._containerWidth = this._getContainerWidth(this._elementWidth, this._elementHeight);
+ this._containerHeight = this._getContainerHeight(this.containerWidth);
+ this._stepCircleSize = this._getStepCircleDiameter(this._containerHeight);
+ this._turnCircleSize = this._getTurnCircleDiameter(this.containerHeight);
+ this._outerRadius = this._getOuterRadius(this._containerHeight);
+ this._innerRadius = this._getInnerRadius(this._containerHeight);
+ this._shadowOffset = 3;
+ this._containerWidthCss = this._numberToCssPixels(this._containerWidth);
+ this._containerMarginCss = this._numberToCssPixels(-0.5 * this._containerWidth);
+ this._containerLeftCss = this._numberToCssPixels(Math.floor(0.5 * this._elementWidth));
+ this._containerHeightCss = this._numberToCssPixels(this._containerHeight);
+ this._containerBottomCss = this._numberToCssPixels(Math.floor(-0.08 * this._containerHeight));
+ this._stepCircleSizeCss = this._numberToCssPixels(this._stepCircleSize);
+ this._stepCircleMarginCss = this._numberToCssPixels(-0.5 * this._stepCircleSize);
+ this._turnCircleSizeCss = this._numberToCssPixels(this._turnCircleSize);
+ };
+ DirectionDOMCalculator.prototype._getContainerWidth = function (elementWidth, elementHeight) {
+ var relativeWidth = (elementWidth - this._minThresholdWidth) / (this._maxThresholdWidth - this._minThresholdWidth);
+ var relativeHeight = (elementHeight - this._minThresholdHeight) / (this._maxThresholdHeight - this._minThresholdHeight);
+ var coeff = Math.max(0, Math.min(1, Math.min(relativeWidth, relativeHeight)));
+ coeff = 0.04 * Math.round(25 * coeff);
+ return this._minWidth + coeff * (this._maxWidth - this._minWidth);
+ };
+ DirectionDOMCalculator.prototype._getContainerHeight = function (containerWidth) {
+ return 0.77 * containerWidth;
+ };
+ DirectionDOMCalculator.prototype._getStepCircleDiameter = function (containerHeight) {
+ return 0.34 * containerHeight;
+ };
+ DirectionDOMCalculator.prototype._getTurnCircleDiameter = function (containerHeight) {
+ return 0.3 * containerHeight;
+ };
+ DirectionDOMCalculator.prototype._getOuterRadius = function (containerHeight) {
+ return 0.31 * containerHeight;
+ };
+ DirectionDOMCalculator.prototype._getInnerRadius = function (containerHeight) {
+ return 0.125 * containerHeight;
+ };
+ DirectionDOMCalculator.prototype._numberToCssPixels = function (value) {
+ return value + "px";
+ };
+ DirectionDOMCalculator.prototype._getMaxWidth = function (value, minWidth) {
+ return value > minWidth ? value : minWidth;
+ };
+ return DirectionDOMCalculator;
+}());
+exports.DirectionDOMCalculator = DirectionDOMCalculator;
+exports.default = DirectionDOMCalculator;
+
+
+},{"../../Geo":278}],304:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var vd = require("virtual-dom");
+var Component_1 = require("../../Component");
+var Edge_1 = require("../../Edge");
+var Error_1 = require("../../Error");
+var Geo_1 = require("../../Geo");
+/**
+ * @class DirectionDOMRenderer
+ * @classdesc DOM renderer for direction arrows.
+ */
+var DirectionDOMRenderer = /** @class */ (function () {
+ function DirectionDOMRenderer(configuration, size) {
+ this._isEdge = false;
+ this._spatial = new Geo_1.Spatial();
+ this._calculator = new Component_1.DirectionDOMCalculator(configuration, size);
+ this._node = null;
+ this._rotation = { phi: 0, theta: 0 };
+ this._epsilon = 0.5 * Math.PI / 180;
+ this._highlightKey = null;
+ this._distinguishSequence = false;
+ this._needsRender = false;
+ this._stepEdges = [];
+ this._turnEdges = [];
+ this._panoEdges = [];
+ this._sequenceEdgeKeys = [];
+ this._stepDirections = [
+ Edge_1.EdgeDirection.StepForward,
+ Edge_1.EdgeDirection.StepBackward,
+ Edge_1.EdgeDirection.StepLeft,
+ Edge_1.EdgeDirection.StepRight,
+ ];
+ this._turnDirections = [
+ Edge_1.EdgeDirection.TurnLeft,
+ Edge_1.EdgeDirection.TurnRight,
+ Edge_1.EdgeDirection.TurnU,
+ ];
+ this._turnNames = {};
+ this._turnNames[Edge_1.EdgeDirection.TurnLeft] = "TurnLeft";
+ this._turnNames[Edge_1.EdgeDirection.TurnRight] = "TurnRight";
+ this._turnNames[Edge_1.EdgeDirection.TurnU] = "TurnAround";
+ // detects IE 8-11, then Edge 20+.
+ var isIE = !!document.documentMode;
+ this._isEdge = !isIE && !!window.StyleMedia;
+ }
+ Object.defineProperty(DirectionDOMRenderer.prototype, "needsRender", {
+ /**
+ * Get needs render.
+ *
+ * @returns {boolean} Value indicating whether render should be called.
+ */
+ get: function () {
+ return this._needsRender;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ /**
+ * Renders virtual DOM elements.
+ *
+ * @description Calling render resets the needs render property.
+ */
+ DirectionDOMRenderer.prototype.render = function (navigator) {
+ this._needsRender = false;
+ var rotation = this._rotation;
+ var steps = [];
+ var turns = [];
+ if (this._node.pano) {
+ steps = steps.concat(this._createPanoArrows(navigator, rotation));
+ }
+ else {
+ steps = steps.concat(this._createPerspectiveToPanoArrows(navigator, rotation));
+ steps = steps.concat(this._createStepArrows(navigator, rotation));
+ turns = turns.concat(this._createTurnArrows(navigator));
+ }
+ return this._getContainer(steps, turns, rotation);
+ };
+ DirectionDOMRenderer.prototype.setEdges = function (edgeStatus, sequence) {
+ this._setEdges(edgeStatus, sequence);
+ this._setNeedsRender();
+ };
+ /**
+ * Set node for which to show edges.
+ *
+ * @param {Node} node
+ */
+ DirectionDOMRenderer.prototype.setNode = function (node) {
+ this._node = node;
+ this._clearEdges();
+ this._setNeedsRender();
+ };
+ /**
+ * Set the render camera to use for calculating rotations.
+ *
+ * @param {RenderCamera} renderCamera
+ */
+ DirectionDOMRenderer.prototype.setRenderCamera = function (renderCamera) {
+ var rotation = renderCamera.rotation;
+ if (Math.abs(rotation.phi - this._rotation.phi) < this._epsilon) {
+ return;
+ }
+ this._rotation = rotation;
+ this._setNeedsRender();
+ };
+ /**
+ * Set configuration values.
+ *
+ * @param {IDirectionConfiguration} configuration
+ */
+ DirectionDOMRenderer.prototype.setConfiguration = function (configuration) {
+ var needsRender = false;
+ if (this._highlightKey !== configuration.highlightKey ||
+ this._distinguishSequence !== configuration.distinguishSequence) {
+ this._highlightKey = configuration.highlightKey;
+ this._distinguishSequence = configuration.distinguishSequence;
+ needsRender = true;
+ }
+ if (this._calculator.minWidth !== configuration.minWidth ||
+ this._calculator.maxWidth !== configuration.maxWidth) {
+ this._calculator.configure(configuration);
+ needsRender = true;
+ }
+ if (needsRender) {
+ this._setNeedsRender();
+ }
+ };
+ /**
+ * Detect the element's width and height and resize
+ * elements accordingly.
+ *
+ * @param {ISize} size Size of vßiewer container element.
+ */
+ DirectionDOMRenderer.prototype.resize = function (size) {
+ this._calculator.resize(size);
+ this._setNeedsRender();
+ };
+ DirectionDOMRenderer.prototype._setNeedsRender = function () {
+ if (this._node != null) {
+ this._needsRender = true;
+ }
+ };
+ DirectionDOMRenderer.prototype._clearEdges = function () {
+ this._stepEdges = [];
+ this._turnEdges = [];
+ this._panoEdges = [];
+ this._sequenceEdgeKeys = [];
+ };
+ DirectionDOMRenderer.prototype._setEdges = function (edgeStatus, sequence) {
+ this._stepEdges = [];
+ this._turnEdges = [];
+ this._panoEdges = [];
+ this._sequenceEdgeKeys = [];
+ for (var _i = 0, _a = edgeStatus.edges; _i < _a.length; _i++) {
+ var edge = _a[_i];
+ var direction = edge.data.direction;
+ if (this._stepDirections.indexOf(direction) > -1) {
+ this._stepEdges.push(edge);
+ continue;
+ }
+ if (this._turnDirections.indexOf(direction) > -1) {
+ this._turnEdges.push(edge);
+ continue;
+ }
+ if (edge.data.direction === Edge_1.EdgeDirection.Pano) {
+ this._panoEdges.push(edge);
+ }
+ }
+ if (this._distinguishSequence && sequence != null) {
+ var edges = this._panoEdges
+ .concat(this._stepEdges)
+ .concat(this._turnEdges);
+ for (var _b = 0, edges_1 = edges; _b < edges_1.length; _b++) {
+ var edge = edges_1[_b];
+ var edgeKey = edge.to;
+ for (var _c = 0, _d = sequence.keys; _c < _d.length; _c++) {
+ var sequenceKey = _d[_c];
+ if (sequenceKey === edgeKey) {
+ this._sequenceEdgeKeys.push(edgeKey);
+ break;
+ }
+ }
+ }
+ }
+ };
+ DirectionDOMRenderer.prototype._createPanoArrows = function (navigator, rotation) {
+ var arrows = [];
+ for (var _i = 0, _a = this._panoEdges; _i < _a.length; _i++) {
+ var panoEdge = _a[_i];
+ arrows.push(this._createVNodeByKey(navigator, panoEdge.to, panoEdge.data.worldMotionAzimuth, rotation, this._calculator.outerRadius, "DirectionsArrowPano"));
+ }
+ for (var _b = 0, _c = this._stepEdges; _b < _c.length; _b++) {
+ var stepEdge = _c[_b];
+ arrows.push(this._createPanoToPerspectiveArrow(navigator, stepEdge.to, stepEdge.data.worldMotionAzimuth, rotation, stepEdge.data.direction));
+ }
+ return arrows;
+ };
+ DirectionDOMRenderer.prototype._createPanoToPerspectiveArrow = function (navigator, key, azimuth, rotation, direction) {
+ var threshold = Math.PI / 8;
+ var relativePhi = rotation.phi;
+ switch (direction) {
+ case Edge_1.EdgeDirection.StepBackward:
+ relativePhi = rotation.phi - Math.PI;
+ break;
+ case Edge_1.EdgeDirection.StepLeft:
+ relativePhi = rotation.phi + Math.PI / 2;
+ break;
+ case Edge_1.EdgeDirection.StepRight:
+ relativePhi = rotation.phi - Math.PI / 2;
+ break;
+ default:
+ break;
+ }
+ if (Math.abs(this._spatial.wrapAngle(azimuth - relativePhi)) < threshold) {
+ return this._createVNodeByKey(navigator, key, azimuth, rotation, this._calculator.outerRadius, "DirectionsArrowStep");
+ }
+ return this._createVNodeDisabled(key, azimuth, rotation);
+ };
+ DirectionDOMRenderer.prototype._createPerspectiveToPanoArrows = function (navigator, rotation) {
+ var arrows = [];
+ for (var _i = 0, _a = this._panoEdges; _i < _a.length; _i++) {
+ var panoEdge = _a[_i];
+ arrows.push(this._createVNodeByKey(navigator, panoEdge.to, panoEdge.data.worldMotionAzimuth, rotation, this._calculator.innerRadius, "DirectionsArrowPano", true));
+ }
+ return arrows;
+ };
+ DirectionDOMRenderer.prototype._createStepArrows = function (navigator, rotation) {
+ var arrows = [];
+ for (var _i = 0, _a = this._stepEdges; _i < _a.length; _i++) {
+ var stepEdge = _a[_i];
+ arrows.push(this._createVNodeByDirection(navigator, stepEdge.to, stepEdge.data.worldMotionAzimuth, rotation, stepEdge.data.direction));
+ }
+ return arrows;
+ };
+ DirectionDOMRenderer.prototype._createTurnArrows = function (navigator) {
+ var turns = [];
+ for (var _i = 0, _a = this._turnEdges; _i < _a.length; _i++) {
+ var turnEdge = _a[_i];
+ var direction = turnEdge.data.direction;
+ var name_1 = this._turnNames[direction];
+ turns.push(this._createVNodeByTurn(navigator, turnEdge.to, name_1, direction));
+ }
+ return turns;
+ };
+ DirectionDOMRenderer.prototype._createVNodeByKey = function (navigator, key, azimuth, rotation, offset, className, shiftVertically) {
+ var onClick = function (e) {
+ navigator.moveToKey$(key)
+ .subscribe(undefined, function (error) {
+ if (!(error instanceof Error_1.AbortMapillaryError)) {
+ console.error(error);
+ }
+ });
+ };
+ return this._createVNode(key, azimuth, rotation, offset, className, "DirectionsCircle", onClick, shiftVertically);
+ };
+ DirectionDOMRenderer.prototype._createVNodeByDirection = function (navigator, key, azimuth, rotation, direction) {
+ var onClick = function (e) {
+ navigator.moveDir$(direction)
+ .subscribe(undefined, function (error) {
+ if (!(error instanceof Error_1.AbortMapillaryError)) {
+ console.error(error);
+ }
+ });
+ };
+ return this._createVNode(key, azimuth, rotation, this._calculator.outerRadius, "DirectionsArrowStep", "DirectionsCircle", onClick);
+ };
+ DirectionDOMRenderer.prototype._createVNodeByTurn = function (navigator, key, className, direction) {
+ var onClick = function (e) {
+ navigator.moveDir$(direction)
+ .subscribe(undefined, function (error) {
+ if (!(error instanceof Error_1.AbortMapillaryError)) {
+ console.error(error);
+ }
+ });
+ };
+ var style = {
+ height: this._calculator.turnCircleSizeCss,
+ transform: "rotate(0)",
+ width: this._calculator.turnCircleSizeCss,
+ };
+ switch (direction) {
+ case Edge_1.EdgeDirection.TurnLeft:
+ style.left = "5px";
+ style.top = "5px";
+ break;
+ case Edge_1.EdgeDirection.TurnRight:
+ style.right = "5px";
+ style.top = "5px";
+ break;
+ case Edge_1.EdgeDirection.TurnU:
+ style.left = "5px";
+ style.bottom = "5px";
+ break;
+ default:
+ break;
+ }
+ var circleProperties = {
+ attributes: {
+ "data-key": key,
+ },
+ onclick: onClick,
+ style: style,
+ };
+ var circleClassName = "TurnCircle";
+ if (this._sequenceEdgeKeys.indexOf(key) > -1) {
+ circleClassName += "Sequence";
+ }
+ if (this._highlightKey === key) {
+ circleClassName += "Highlight";
+ }
+ var turn = vd.h("div." + className, {}, []);
+ return vd.h("div." + circleClassName, circleProperties, [turn]);
+ };
+ DirectionDOMRenderer.prototype._createVNodeDisabled = function (key, azimuth, rotation) {
+ return this._createVNode(key, azimuth, rotation, this._calculator.outerRadius, "DirectionsArrowDisabled", "DirectionsCircleDisabled");
+ };
+ DirectionDOMRenderer.prototype._createVNode = function (key, azimuth, rotation, radius, className, circleClassName, onClick, shiftVertically) {
+ var translation = this._calculator.angleToCoordinates(azimuth - rotation.phi);
+ // rotate 90 degrees clockwise and flip over X-axis
+ var translationX = Math.round(-radius * translation[1] + 0.5 * this._calculator.containerWidth);
+ var translationY = Math.round(-radius * translation[0] + 0.5 * this._calculator.containerHeight);
+ var shadowTranslation = this._calculator.relativeAngleToCoordiantes(azimuth, rotation.phi);
+ var shadowOffset = this._calculator.shadowOffset;
+ var shadowTranslationX = -shadowOffset * shadowTranslation[1];
+ var shadowTranslationY = shadowOffset * shadowTranslation[0];
+ var filter = "drop-shadow(" + shadowTranslationX + "px " + shadowTranslationY + "px 1px rgba(0,0,0,0.8))";
+ var properties = {
+ style: {
+ "-webkit-filter": filter,
+ filter: filter,
+ },
+ };
+ var chevron = vd.h("div." + className, properties, []);
+ var azimuthDeg = -this._spatial.radToDeg(azimuth - rotation.phi);
+ var circleTransform = shiftVertically ?
+ "translate(" + translationX + "px, " + translationY + "px) rotate(" + azimuthDeg + "deg) translateZ(-0.01px)" :
+ "translate(" + translationX + "px, " + translationY + "px) rotate(" + azimuthDeg + "deg)";
+ var circleProperties = {
+ attributes: { "data-key": key },
+ onclick: onClick,
+ style: {
+ height: this._calculator.stepCircleSizeCss,
+ marginLeft: this._calculator.stepCircleMarginCss,
+ marginTop: this._calculator.stepCircleMarginCss,
+ transform: circleTransform,
+ width: this._calculator.stepCircleSizeCss,
+ },
+ };
+ if (this._sequenceEdgeKeys.indexOf(key) > -1) {
+ circleClassName += "Sequence";
+ }
+ if (this._highlightKey === key) {
+ circleClassName += "Highlight";
+ }
+ return vd.h("div." + circleClassName, circleProperties, [chevron]);
+ };
+ DirectionDOMRenderer.prototype._getContainer = function (steps, turns, rotation) {
+ // edge does not handle hover on perspective transforms.
+ var transform = this._isEdge ?
+ "rotateX(60deg)" :
+ "perspective(" + this._calculator.containerWidthCss + ") rotateX(60deg)";
+ var properties = {
+ oncontextmenu: function (event) { event.preventDefault(); },
+ style: {
+ bottom: this._calculator.containerBottomCss,
+ height: this._calculator.containerHeightCss,
+ left: this._calculator.containerLeftCss,
+ marginLeft: this._calculator.containerMarginCss,
+ transform: transform,
+ width: this._calculator.containerWidthCss,
+ },
+ };
+ return vd.h("div.DirectionsPerspective", properties, turns.concat(steps));
+ };
+ return DirectionDOMRenderer;
+}());
+exports.DirectionDOMRenderer = DirectionDOMRenderer;
+exports.default = DirectionDOMRenderer;
+
+
+},{"../../Component":275,"../../Edge":276,"../../Error":277,"../../Geo":278,"virtual-dom":231}],305:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+var Render_1 = require("../../Render");
+var Tiles_1 = require("../../Tiles");
+var Utils_1 = require("../../Utils");
+var ImagePlaneComponent = /** @class */ (function (_super) {
+ __extends(ImagePlaneComponent, _super);
+ function ImagePlaneComponent(name, container, navigator) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._imageTileLoader = new Tiles_1.ImageTileLoader(Utils_1.Urls.tileScheme, Utils_1.Urls.tileDomain, Utils_1.Urls.origin);
+ _this._roiCalculator = new Tiles_1.RegionOfInterestCalculator();
+ _this._rendererOperation$ = new rxjs_1.Subject();
+ _this._rendererCreator$ = new rxjs_1.Subject();
+ _this._rendererDisposer$ = new rxjs_1.Subject();
+ _this._renderer$ = _this._rendererOperation$.pipe(operators_1.scan(function (renderer, operation) {
+ return operation(renderer);
+ }, null), operators_1.filter(function (renderer) {
+ return renderer != null;
+ }), operators_1.distinctUntilChanged(undefined, function (renderer) {
+ return renderer.frameId;
+ }));
+ _this._rendererCreator$.pipe(operators_1.map(function () {
+ return function (renderer) {
+ if (renderer != null) {
+ throw new Error("Multiple image plane states can not be created at the same time");
+ }
+ return new Component_1.ImagePlaneGLRenderer();
+ };
+ }))
+ .subscribe(_this._rendererOperation$);
+ _this._rendererDisposer$.pipe(operators_1.map(function () {
+ return function (renderer) {
+ renderer.dispose();
+ return null;
+ };
+ }))
+ .subscribe(_this._rendererOperation$);
+ return _this;
+ }
+ ImagePlaneComponent.prototype._activate = function () {
+ var _this = this;
+ this._rendererSubscription = this._renderer$.pipe(operators_1.map(function (renderer) {
+ var renderHash = {
+ name: _this._name,
+ render: {
+ frameId: renderer.frameId,
+ needsRender: renderer.needsRender,
+ render: renderer.render.bind(renderer),
+ stage: Render_1.GLRenderStage.Background,
+ },
+ };
+ renderer.clearNeedsRender();
+ return renderHash;
+ }))
+ .subscribe(this._container.glRenderer.render$);
+ this._rendererCreator$.next(null);
+ this._stateSubscription = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
+ return function (renderer) {
+ renderer.updateFrame(frame);
+ return renderer;
+ };
+ }))
+ .subscribe(this._rendererOperation$);
+ var textureProvider$ = this._navigator.stateService.currentState$.pipe(operators_1.distinctUntilChanged(undefined, function (frame) {
+ return frame.state.currentNode.key;
+ }), operators_1.withLatestFrom(this._container.glRenderer.webGLRenderer$, this._container.renderService.size$), operators_1.map(function (_a) {
+ var frame = _a[0], renderer = _a[1], size = _a[2];
+ var state = frame.state;
+ var viewportSize = Math.max(size.width, size.height);
+ var currentNode = state.currentNode;
+ var currentTransform = state.currentTransform;
+ var tileSize = viewportSize > 2048 ? 2048 : viewportSize > 1024 ? 1024 : 512;
+ return new Tiles_1.TextureProvider(currentNode.key, currentTransform.basicWidth, currentTransform.basicHeight, tileSize, currentNode.image, _this._imageTileLoader, new Tiles_1.ImageTileStore(), renderer);
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._textureProviderSubscription = textureProvider$.subscribe(function () { });
+ this._setTextureProviderSubscription = textureProvider$.pipe(operators_1.map(function (provider) {
+ return function (renderer) {
+ renderer.setTextureProvider(provider.key, provider);
+ return renderer;
+ };
+ }))
+ .subscribe(this._rendererOperation$);
+ this._setTileSizeSubscription = this._container.renderService.size$.pipe(operators_1.switchMap(function (size) {
+ return rxjs_1.combineLatest(textureProvider$, rxjs_1.of(size)).pipe(operators_1.first());
+ }))
+ .subscribe(function (_a) {
+ var provider = _a[0], size = _a[1];
+ var viewportSize = Math.max(size.width, size.height);
+ var tileSize = viewportSize > 2048 ? 2048 : viewportSize > 1024 ? 1024 : 512;
+ provider.setTileSize(tileSize);
+ });
+ this._abortTextureProviderSubscription = textureProvider$.pipe(operators_1.pairwise())
+ .subscribe(function (pair) {
+ var previous = pair[0];
+ previous.abort();
+ });
+ var roiTrigger$ = rxjs_1.combineLatest(this._container.renderService.renderCameraFrame$, this._container.renderService.size$.pipe(operators_1.debounceTime(250))).pipe(operators_1.map(function (_a) {
+ var camera = _a[0], size = _a[1];
+ return [
+ camera.camera.position.clone(),
+ camera.camera.lookat.clone(),
+ camera.zoom.valueOf(),
+ size.height.valueOf(),
+ size.width.valueOf()
+ ];
+ }), operators_1.pairwise(), operators_1.skipWhile(function (pls) {
+ return pls[1][2] - pls[0][2] < 0 || pls[1][2] === 0;
+ }), operators_1.map(function (pls) {
+ var samePosition = pls[0][0].equals(pls[1][0]);
+ var sameLookat = pls[0][1].equals(pls[1][1]);
+ var sameZoom = pls[0][2] === pls[1][2];
+ var sameHeight = pls[0][3] === pls[1][3];
+ var sameWidth = pls[0][4] === pls[1][4];
+ return samePosition && sameLookat && sameZoom && sameHeight && sameWidth;
+ }), operators_1.distinctUntilChanged(), operators_1.filter(function (stalled) {
+ return stalled;
+ }), operators_1.switchMap(function (stalled) {
+ return _this._container.renderService.renderCameraFrame$.pipe(operators_1.first());
+ }), operators_1.withLatestFrom(this._container.renderService.size$, this._navigator.stateService.currentTransform$));
+ this._setRegionOfInterestSubscription = textureProvider$.pipe(operators_1.switchMap(function (provider) {
+ return roiTrigger$.pipe(operators_1.map(function (_a) {
+ var camera = _a[0], size = _a[1], transform = _a[2];
+ return [
+ _this._roiCalculator.computeRegionOfInterest(camera, size, transform),
+ provider,
+ ];
+ }));
+ }), operators_1.filter(function (args) {
+ return !args[1].disposed;
+ }))
+ .subscribe(function (args) {
+ var roi = args[0];
+ var provider = args[1];
+ provider.setRegionOfInterest(roi);
+ });
+ var hasTexture$ = textureProvider$.pipe(operators_1.switchMap(function (provider) {
+ return provider.hasTexture$;
+ }), operators_1.startWith(false), operators_1.publishReplay(1), operators_1.refCount());
+ this._hasTextureSubscription = hasTexture$.subscribe(function () { });
+ var nodeImage$ = this._navigator.stateService.currentState$.pipe(operators_1.filter(function (frame) {
+ return frame.state.nodesAhead === 0;
+ }), operators_1.map(function (frame) {
+ return frame.state.currentNode;
+ }), operators_1.distinctUntilChanged(undefined, function (node) {
+ return node.key;
+ }), operators_1.debounceTime(1000), operators_1.withLatestFrom(hasTexture$), operators_1.filter(function (args) {
+ return !args[1];
+ }), operators_1.map(function (args) {
+ return args[0];
+ }), operators_1.filter(function (node) {
+ return node.pano ?
+ Utils_1.Settings.maxImageSize > Utils_1.Settings.basePanoramaSize :
+ Utils_1.Settings.maxImageSize > Utils_1.Settings.baseImageSize;
+ }), operators_1.switchMap(function (node) {
+ var baseImageSize = node.pano ?
+ Utils_1.Settings.basePanoramaSize :
+ Utils_1.Settings.baseImageSize;
+ if (Math.max(node.image.width, node.image.height) > baseImageSize) {
+ return rxjs_1.empty();
+ }
+ var image$ = node
+ .cacheImage$(Utils_1.Settings.maxImageSize).pipe(operators_1.map(function (n) {
+ return [n.image, n];
+ }));
+ return image$.pipe(operators_1.takeUntil(hasTexture$.pipe(operators_1.filter(function (hasTexture) {
+ return hasTexture;
+ }))), operators_1.catchError(function (error, caught) {
+ console.error("Failed to fetch high res image (" + node.key + ")", error);
+ return rxjs_1.empty();
+ }));
+ })).pipe(operators_1.publish(), operators_1.refCount());
+ this._updateBackgroundSubscription = nodeImage$.pipe(operators_1.withLatestFrom(textureProvider$))
+ .subscribe(function (args) {
+ if (args[0][1].key !== args[1].key ||
+ args[1].disposed) {
+ return;
+ }
+ args[1].updateBackground(args[0][0]);
+ });
+ this._updateTextureImageSubscription = nodeImage$.pipe(operators_1.map(function (imn) {
+ return function (renderer) {
+ renderer.updateTextureImage(imn[0], imn[1]);
+ return renderer;
+ };
+ }))
+ .subscribe(this._rendererOperation$);
+ };
+ ImagePlaneComponent.prototype._deactivate = function () {
+ this._rendererDisposer$.next(null);
+ this._abortTextureProviderSubscription.unsubscribe();
+ this._hasTextureSubscription.unsubscribe();
+ this._rendererSubscription.unsubscribe();
+ this._setRegionOfInterestSubscription.unsubscribe();
+ this._setTextureProviderSubscription.unsubscribe();
+ this._setTileSizeSubscription.unsubscribe();
+ this._stateSubscription.unsubscribe();
+ this._textureProviderSubscription.unsubscribe();
+ this._updateBackgroundSubscription.unsubscribe();
+ this._updateTextureImageSubscription.unsubscribe();
+ };
+ ImagePlaneComponent.prototype._getDefaultConfiguration = function () {
+ return {};
+ };
+ ImagePlaneComponent.componentName = "imagePlane";
+ return ImagePlaneComponent;
+}(Component_1.Component));
+exports.ImagePlaneComponent = ImagePlaneComponent;
+Component_1.ComponentService.register(ImagePlaneComponent);
+exports.default = ImagePlaneComponent;
+
+},{"../../Component":275,"../../Render":281,"../../Tiles":284,"../../Utils":285,"rxjs":27,"rxjs/operators":225}],306:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Component_1 = require("../../Component");
+var ImagePlaneGLRenderer = /** @class */ (function () {
+ function ImagePlaneGLRenderer() {
+ this._factory = new Component_1.MeshFactory();
+ this._scene = new Component_1.MeshScene();
+ this._alpha = 0;
+ this._alphaOld = 0;
+ this._fadeOutSpeed = 0.05;
+ this._currentKey = null;
+ this._previousKey = null;
+ this._providerDisposers = {};
+ this._frameId = 0;
+ this._needsRender = false;
+ }
+ Object.defineProperty(ImagePlaneGLRenderer.prototype, "frameId", {
+ get: function () {
+ return this._frameId;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(ImagePlaneGLRenderer.prototype, "needsRender", {
+ get: function () {
+ return this._needsRender;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ ImagePlaneGLRenderer.prototype.indicateNeedsRender = function () {
+ this._needsRender = true;
+ };
+ ImagePlaneGLRenderer.prototype.updateFrame = function (frame) {
+ this._updateFrameId(frame.id);
+ this._needsRender = this._updateAlpha(frame.state.alpha) || this._needsRender;
+ this._needsRender = this._updateAlphaOld(frame.state.alpha) || this._needsRender;
+ this._needsRender = this._updateImagePlanes(frame.state) || this._needsRender;
+ };
+ ImagePlaneGLRenderer.prototype.setTextureProvider = function (key, provider) {
+ var _this = this;
+ if (key !== this._currentKey) {
+ return;
+ }
+ var createdSubscription = provider.textureCreated$
+ .subscribe(function (texture) {
+ _this._updateTexture(texture);
+ });
+ var updatedSubscription = provider.textureUpdated$
+ .subscribe(function (updated) {
+ _this._needsRender = true;
+ });
+ var dispose = function () {
+ createdSubscription.unsubscribe();
+ updatedSubscription.unsubscribe();
+ provider.dispose();
+ };
+ if (key in this._providerDisposers) {
+ var disposeProvider = this._providerDisposers[key];
+ disposeProvider();
+ delete this._providerDisposers[key];
+ }
+ this._providerDisposers[key] = dispose;
+ };
+ ImagePlaneGLRenderer.prototype._updateTexture = function (texture) {
+ this._needsRender = true;
+ for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
+ var plane = _a[_i];
+ var material = plane.material;
+ var oldTexture = material.uniforms.projectorTex.value;
+ material.uniforms.projectorTex.value = null;
+ oldTexture.dispose();
+ material.uniforms.projectorTex.value = texture;
+ }
+ };
+ ImagePlaneGLRenderer.prototype.updateTextureImage = function (image, node) {
+ if (this._currentKey !== node.key) {
+ return;
+ }
+ this._needsRender = true;
+ for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
+ var plane = _a[_i];
+ var material = plane.material;
+ var texture = material.uniforms.projectorTex.value;
+ texture.image = image;
+ texture.needsUpdate = true;
+ }
+ };
+ ImagePlaneGLRenderer.prototype.render = function (perspectiveCamera, renderer) {
+ var planeAlpha = this._scene.imagePlanesOld.length ? 1 : this._alpha;
+ for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
+ var plane = _a[_i];
+ plane.material.uniforms.opacity.value = planeAlpha;
+ }
+ for (var _b = 0, _c = this._scene.imagePlanesOld; _b < _c.length; _b++) {
+ var plane = _c[_b];
+ plane.material.uniforms.opacity.value = this._alphaOld;
+ }
+ renderer.render(this._scene.scene, perspectiveCamera);
+ renderer.render(this._scene.sceneOld, perspectiveCamera);
+ for (var _d = 0, _e = this._scene.imagePlanes; _d < _e.length; _d++) {
+ var plane = _e[_d];
+ plane.material.uniforms.opacity.value = this._alpha;
+ }
+ renderer.render(this._scene.scene, perspectiveCamera);
+ };
+ ImagePlaneGLRenderer.prototype.clearNeedsRender = function () {
+ this._needsRender = false;
+ };
+ ImagePlaneGLRenderer.prototype.dispose = function () {
+ this._scene.clear();
+ };
+ ImagePlaneGLRenderer.prototype._updateFrameId = function (frameId) {
+ this._frameId = frameId;
+ };
+ ImagePlaneGLRenderer.prototype._updateAlpha = function (alpha) {
+ if (alpha === this._alpha) {
+ return false;
+ }
+ this._alpha = alpha;
+ return true;
+ };
+ ImagePlaneGLRenderer.prototype._updateAlphaOld = function (alpha) {
+ if (alpha < 1 || this._alphaOld === 0) {
+ return false;
+ }
+ this._alphaOld = Math.max(0, this._alphaOld - this._fadeOutSpeed);
+ return true;
+ };
+ ImagePlaneGLRenderer.prototype._updateImagePlanes = function (state) {
+ if (state.currentNode == null || state.currentNode.key === this._currentKey) {
+ return false;
+ }
+ var previousKey = state.previousNode != null ? state.previousNode.key : null;
+ var currentKey = state.currentNode.key;
+ if (this._previousKey !== previousKey &&
+ this._previousKey !== currentKey &&
+ this._previousKey in this._providerDisposers) {
+ var disposeProvider = this._providerDisposers[this._previousKey];
+ disposeProvider();
+ delete this._providerDisposers[this._previousKey];
+ }
+ if (previousKey != null) {
+ if (previousKey !== this._currentKey && previousKey !== this._previousKey) {
+ var previousMesh = this._factory.createMesh(state.previousNode, state.previousTransform);
+ this._scene.updateImagePlanes([previousMesh]);
+ }
+ this._previousKey = previousKey;
+ }
+ this._currentKey = currentKey;
+ var currentMesh = this._factory.createMesh(state.currentNode, state.currentTransform);
+ this._scene.updateImagePlanes([currentMesh]);
+ this._alphaOld = 1;
+ return true;
+ };
+ return ImagePlaneGLRenderer;
+}());
+exports.ImagePlaneGLRenderer = ImagePlaneGLRenderer;
+exports.default = ImagePlaneGLRenderer;
+
+},{"../../Component":275}],307:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var CoverState;
+(function (CoverState) {
+ CoverState[CoverState["Hidden"] = 0] = "Hidden";
+ CoverState[CoverState["Loading"] = 1] = "Loading";
+ CoverState[CoverState["Visible"] = 2] = "Visible";
+})(CoverState = exports.CoverState || (exports.CoverState = {}));
+
+},{}],308:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+/**
+ * Enumeration for slider mode.
+ *
+ * @enum {number}
+ * @readonly
+ *
+ * @description Modes for specifying how transitions
+ * between nodes are performed in slider mode. Only
+ * applicable when the slider component determines
+ * that transitions with motion is possilble. When it
+ * is not, the stationary mode will be applied.
+ */
+var SliderMode;
+(function (SliderMode) {
+ /**
+ * Transitions with motion.
+ *
+ * @description The slider component moves the
+ * camera between the node origins.
+ *
+ * In this mode it is not possible to zoom or pan.
+ *
+ * The slider component falls back to stationary
+ * mode when it determines that the pair of nodes
+ * does not have a strong enough relation.
+ */
+ SliderMode[SliderMode["Motion"] = 0] = "Motion";
+ /**
+ * Stationary transitions.
+ *
+ * @description The camera is stationary.
+ *
+ * In this mode it is possible to zoom and pan.
+ */
+ SliderMode[SliderMode["Stationary"] = 1] = "Stationary";
+})(SliderMode = exports.SliderMode || (exports.SliderMode = {}));
+
+},{}],309:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var ICoverConfiguration_1 = require("./ICoverConfiguration");
+exports.CoverState = ICoverConfiguration_1.CoverState;
+var ISliderConfiguration_1 = require("./ISliderConfiguration");
+exports.SliderMode = ISliderConfiguration_1.SliderMode;
+
+},{"./ICoverConfiguration":307,"./ISliderConfiguration":308}],310:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+var Edge_1 = require("../../Edge");
+/**
+ * The `KeyPlayHandler` allows the user to control the play behavior
+ * using the following key commands:
+ *
+ * `Spacebar`: Start or stop playing.
+ * `SHIFT` + `D`: Switch direction.
+ * `<`: Decrease speed.
+ * `>`: Increase speed.
+ *
+ * @example
+ * ```
+ * var keyboardComponent = viewer.getComponent("keyboard");
+ *
+ * keyboardComponent.keyPlay.disable();
+ * keyboardComponent.keyPlay.enable();
+ *
+ * var isEnabled = keyboardComponent.keyPlay.isEnabled;
+ * ```
+ */
+var KeyPlayHandler = /** @class */ (function (_super) {
+ __extends(KeyPlayHandler, _super);
+ function KeyPlayHandler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ KeyPlayHandler.prototype._enable = function () {
+ var _this = this;
+ this._keyDownSubscription = this._container.keyboardService.keyDown$.pipe(operators_1.withLatestFrom(this._navigator.playService.playing$, this._navigator.playService.direction$, this._navigator.playService.speed$, this._navigator.stateService.currentNode$.pipe(operators_1.switchMap(function (node) {
+ return node.sequenceEdges$;
+ }))))
+ .subscribe(function (_a) {
+ var event = _a[0], playing = _a[1], direction = _a[2], speed = _a[3], status = _a[4];
+ if (event.altKey || event.ctrlKey || event.metaKey) {
+ return;
+ }
+ switch (event.key) {
+ case "D":
+ if (!event.shiftKey) {
+ return;
+ }
+ var newDirection = playing ?
+ null : direction === Edge_1.EdgeDirection.Next ?
+ Edge_1.EdgeDirection.Prev : direction === Edge_1.EdgeDirection.Prev ?
+ Edge_1.EdgeDirection.Next : null;
+ if (newDirection != null) {
+ _this._navigator.playService.setDirection(newDirection);
+ }
+ break;
+ case " ":
+ if (event.shiftKey) {
+ return;
+ }
+ if (playing) {
+ _this._navigator.playService.stop();
+ }
+ else {
+ for (var _i = 0, _b = status.edges; _i < _b.length; _i++) {
+ var edge = _b[_i];
+ if (edge.data.direction === direction) {
+ _this._navigator.playService.play();
+ }
+ }
+ }
+ break;
+ case "<":
+ _this._navigator.playService.setSpeed(speed - 0.05);
+ break;
+ case ">":
+ _this._navigator.playService.setSpeed(speed + 0.05);
+ break;
+ default:
+ return;
+ }
+ event.preventDefault();
+ });
+ };
+ KeyPlayHandler.prototype._disable = function () {
+ this._keyDownSubscription.unsubscribe();
+ };
+ KeyPlayHandler.prototype._getConfiguration = function (enable) {
+ return { keyZoom: enable };
+ };
+ return KeyPlayHandler;
+}(Component_1.HandlerBase));
+exports.KeyPlayHandler = KeyPlayHandler;
+exports.default = KeyPlayHandler;
+
+},{"../../Component":275,"../../Edge":276,"rxjs/operators":225}],311:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+var Edge_1 = require("../../Edge");
+var Error_1 = require("../../Error");
+/**
+ * The `KeySequenceNavigationHandler` allows the user to navigate through a sequence using the
+ * following key commands:
+ *
+ * `ALT` + `Up Arrow`: Navigate to next image in the sequence.
+ * `ALT` + `Down Arrow`: Navigate to previous image in sequence.
+ *
+ * @example
+ * ```
+ * var keyboardComponent = viewer.getComponent("keyboard");
+ *
+ * keyboardComponent.keySequenceNavigation.disable();
+ * keyboardComponent.keySequenceNavigation.enable();
+ *
+ * var isEnabled = keyboardComponent.keySequenceNavigation.isEnabled;
+ * ```
+ */
+var KeySequenceNavigationHandler = /** @class */ (function (_super) {
+ __extends(KeySequenceNavigationHandler, _super);
+ function KeySequenceNavigationHandler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ KeySequenceNavigationHandler.prototype._enable = function () {
+ var _this = this;
+ var sequenceEdges$ = this._navigator.stateService.currentNode$.pipe(operators_1.switchMap(function (node) {
+ return node.sequenceEdges$;
+ }));
+ this._keyDownSubscription = this._container.keyboardService.keyDown$.pipe(operators_1.withLatestFrom(sequenceEdges$))
+ .subscribe(function (_a) {
+ var event = _a[0], edgeStatus = _a[1];
+ var direction = null;
+ switch (event.keyCode) {
+ case 38: // up
+ direction = Edge_1.EdgeDirection.Next;
+ break;
+ case 40: // down
+ direction = Edge_1.EdgeDirection.Prev;
+ break;
+ default:
+ return;
+ }
+ event.preventDefault();
+ if (!event.altKey || event.shiftKey || !edgeStatus.cached) {
+ return;
+ }
+ for (var _i = 0, _b = edgeStatus.edges; _i < _b.length; _i++) {
+ var edge = _b[_i];
+ if (edge.data.direction === direction) {
+ _this._navigator.moveToKey$(edge.to)
+ .subscribe(undefined, function (error) {
+ if (!(error instanceof Error_1.AbortMapillaryError)) {
+ console.error(error);
+ }
+ });
+ return;
+ }
+ }
+ });
+ };
+ KeySequenceNavigationHandler.prototype._disable = function () {
+ this._keyDownSubscription.unsubscribe();
+ };
+ KeySequenceNavigationHandler.prototype._getConfiguration = function (enable) {
+ return { keySequenceNavigation: enable };
+ };
+ return KeySequenceNavigationHandler;
+}(Component_1.HandlerBase));
+exports.KeySequenceNavigationHandler = KeySequenceNavigationHandler;
+exports.default = KeySequenceNavigationHandler;
+
+},{"../../Component":275,"../../Edge":276,"../../Error":277,"rxjs/operators":225}],312:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+var Edge_1 = require("../../Edge");
+var Error_1 = require("../../Error");
+/**
+ * The `KeySpatialNavigationHandler` allows the user to navigate through a sequence using the
+ * following key commands:
+ *
+ * `Up Arrow`: Step forward.
+ * `Down Arrow`: Step backward.
+ * `Left Arrow`: Step to the left.
+ * `Rigth Arrow`: Step to the right.
+ * `SHIFT` + `Down Arrow`: Turn around.
+ * `SHIFT` + `Left Arrow`: Turn to the left.
+ * `SHIFT` + `Rigth Arrow`: Turn to the right.
+ *
+ * @example
+ * ```
+ * var keyboardComponent = viewer.getComponent("keyboard");
+ *
+ * keyboardComponent.keySpatialNavigation.disable();
+ * keyboardComponent.keySpatialNavigation.enable();
+ *
+ * var isEnabled = keyboardComponent.keySpatialNavigation.isEnabled;
+ * ```
+ */
+var KeySpatialNavigationHandler = /** @class */ (function (_super) {
+ __extends(KeySpatialNavigationHandler, _super);
+ /** @ignore */
+ function KeySpatialNavigationHandler(component, container, navigator, spatial) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._spatial = spatial;
+ return _this;
+ }
+ KeySpatialNavigationHandler.prototype._enable = function () {
+ var _this = this;
+ var spatialEdges$ = this._navigator.stateService.currentNode$.pipe(operators_1.switchMap(function (node) {
+ return node.spatialEdges$;
+ }));
+ this._keyDownSubscription = this._container.keyboardService.keyDown$.pipe(operators_1.withLatestFrom(spatialEdges$, this._navigator.stateService.currentState$))
+ .subscribe(function (_a) {
+ var event = _a[0], edgeStatus = _a[1], frame = _a[2];
+ var pano = frame.state.currentNode.pano;
+ var direction = null;
+ switch (event.keyCode) {
+ case 37: // left
+ direction = event.shiftKey && !pano ? Edge_1.EdgeDirection.TurnLeft : Edge_1.EdgeDirection.StepLeft;
+ break;
+ case 38: // up
+ direction = event.shiftKey && !pano ? Edge_1.EdgeDirection.Pano : Edge_1.EdgeDirection.StepForward;
+ break;
+ case 39: // right
+ direction = event.shiftKey && !pano ? Edge_1.EdgeDirection.TurnRight : Edge_1.EdgeDirection.StepRight;
+ break;
+ case 40: // down
+ direction = event.shiftKey && !pano ? Edge_1.EdgeDirection.TurnU : Edge_1.EdgeDirection.StepBackward;
+ break;
+ default:
+ return;
+ }
+ event.preventDefault();
+ if (event.altKey || !edgeStatus.cached ||
+ (event.shiftKey && pano)) {
+ return;
+ }
+ if (!pano) {
+ _this._moveDir(direction, edgeStatus);
+ }
+ else {
+ var shifts = {};
+ shifts[Edge_1.EdgeDirection.StepBackward] = Math.PI;
+ shifts[Edge_1.EdgeDirection.StepForward] = 0;
+ shifts[Edge_1.EdgeDirection.StepLeft] = Math.PI / 2;
+ shifts[Edge_1.EdgeDirection.StepRight] = -Math.PI / 2;
+ var phi = _this._rotationFromCamera(frame.state.camera).phi;
+ var navigationAngle = _this._spatial.wrapAngle(phi + shifts[direction]);
+ var threshold = Math.PI / 4;
+ var edges = edgeStatus.edges.filter(function (e) {
+ return e.data.direction === Edge_1.EdgeDirection.Pano || e.data.direction === direction;
+ });
+ var smallestAngle = Number.MAX_VALUE;
+ var toKey = null;
+ for (var _i = 0, edges_1 = edges; _i < edges_1.length; _i++) {
+ var edge = edges_1[_i];
+ var angle = Math.abs(_this._spatial.wrapAngle(edge.data.worldMotionAzimuth - navigationAngle));
+ if (angle < Math.min(smallestAngle, threshold)) {
+ smallestAngle = angle;
+ toKey = edge.to;
+ }
+ }
+ if (toKey == null) {
+ return;
+ }
+ _this._moveToKey(toKey);
+ }
+ });
+ };
+ KeySpatialNavigationHandler.prototype._disable = function () {
+ this._keyDownSubscription.unsubscribe();
+ };
+ KeySpatialNavigationHandler.prototype._getConfiguration = function (enable) {
+ return { keySpatialNavigation: enable };
+ };
+ KeySpatialNavigationHandler.prototype._moveDir = function (direction, edgeStatus) {
+ for (var _i = 0, _a = edgeStatus.edges; _i < _a.length; _i++) {
+ var edge = _a[_i];
+ if (edge.data.direction === direction) {
+ this._moveToKey(edge.to);
+ return;
+ }
+ }
+ };
+ KeySpatialNavigationHandler.prototype._moveToKey = function (key) {
+ this._navigator.moveToKey$(key)
+ .subscribe(undefined, function (error) {
+ if (!(error instanceof Error_1.AbortMapillaryError)) {
+ console.error(error);
+ }
+ });
+ };
+ KeySpatialNavigationHandler.prototype._rotationFromCamera = function (camera) {
+ var direction = camera.lookat.clone().sub(camera.position);
+ var upProjection = direction.clone().dot(camera.up);
+ var planeProjection = direction.clone().sub(camera.up.clone().multiplyScalar(upProjection));
+ var phi = Math.atan2(planeProjection.y, planeProjection.x);
+ var theta = Math.PI / 2 - this._spatial.angleToPlane(direction.toArray(), [0, 0, 1]);
+ return { phi: phi, theta: theta };
+ };
+ return KeySpatialNavigationHandler;
+}(Component_1.HandlerBase));
+exports.KeySpatialNavigationHandler = KeySpatialNavigationHandler;
+exports.default = KeySpatialNavigationHandler;
+
+},{"../../Component":275,"../../Edge":276,"../../Error":277,"rxjs/operators":225}],313:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+/**
+ * The `KeyZoomHandler` allows the user to zoom in and out using the
+ * following key commands:
+ *
+ * `+`: Zoom in.
+ * `-`: Zoom out.
+ *
+ * @example
+ * ```
+ * var keyboardComponent = viewer.getComponent("keyboard");
+ *
+ * keyboardComponent.keyZoom.disable();
+ * keyboardComponent.keyZoom.enable();
+ *
+ * var isEnabled = keyboardComponent.keyZoom.isEnabled;
+ * ```
+ */
+var KeyZoomHandler = /** @class */ (function (_super) {
+ __extends(KeyZoomHandler, _super);
+ /** @ignore */
+ function KeyZoomHandler(component, container, navigator, viewportCoords) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._viewportCoords = viewportCoords;
+ return _this;
+ }
+ KeyZoomHandler.prototype._enable = function () {
+ var _this = this;
+ this._keyDownSubscription = this._container.keyboardService.keyDown$.pipe(operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$))
+ .subscribe(function (_a) {
+ var event = _a[0], render = _a[1], transform = _a[2];
+ if (event.altKey || event.shiftKey || event.ctrlKey || event.metaKey) {
+ return;
+ }
+ var delta = 0;
+ switch (event.key) {
+ case "+":
+ delta = 1;
+ break;
+ case "-":
+ delta = -1;
+ break;
+ default:
+ return;
+ }
+ event.preventDefault();
+ var unprojected = _this._viewportCoords.unprojectFromViewport(0, 0, render.perspective);
+ var reference = transform.projectBasic(unprojected.toArray());
+ _this._navigator.stateService.zoomIn(delta, reference);
+ });
+ };
+ KeyZoomHandler.prototype._disable = function () {
+ this._keyDownSubscription.unsubscribe();
+ };
+ KeyZoomHandler.prototype._getConfiguration = function (enable) {
+ return { keyZoom: enable };
+ };
+ return KeyZoomHandler;
+}(Component_1.HandlerBase));
+exports.KeyZoomHandler = KeyZoomHandler;
+exports.default = KeyZoomHandler;
+
+},{"../../Component":275,"rxjs/operators":225}],314:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Component_1 = require("../../Component");
+var Geo_1 = require("../../Geo");
+/**
+ * @class KeyboardComponent
+ *
+ * @classdesc Component for keyboard event handling.
+ *
+ * To retrive and use the keyboard component
+ *
+ * @example
+ * ```
+ * var viewer = new Mapillary.Viewer(
+ * "<element-id>",
+ * "<client-id>",
+ * "<my key>");
+ *
+ * var keyboardComponent = viewer.getComponent("keyboard");
+ * ```
+ */
+var KeyboardComponent = /** @class */ (function (_super) {
+ __extends(KeyboardComponent, _super);
+ /** @ignore */
+ function KeyboardComponent(name, container, navigator) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._keyPlayHandler = new Component_1.KeyPlayHandler(_this, container, navigator);
+ _this._keySequenceNavigationHandler = new Component_1.KeySequenceNavigationHandler(_this, container, navigator);
+ _this._keySpatialNavigationHandler = new Component_1.KeySpatialNavigationHandler(_this, container, navigator, new Geo_1.Spatial());
+ _this._keyZoomHandler = new Component_1.KeyZoomHandler(_this, container, navigator, new Geo_1.ViewportCoords());
+ return _this;
+ }
+ Object.defineProperty(KeyboardComponent.prototype, "keyPlay", {
+ /**
+ * Get key play.
+ *
+ * @returns {KeyPlayHandler} The key play handler.
+ */
+ get: function () {
+ return this._keyPlayHandler;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(KeyboardComponent.prototype, "keySequenceNavigation", {
+ /**
+ * Get key sequence navigation.
+ *
+ * @returns {KeySequenceNavigationHandler} The key sequence navigation handler.
+ */
+ get: function () {
+ return this._keySequenceNavigationHandler;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(KeyboardComponent.prototype, "keySpatialNavigation", {
+ /**
+ * Get spatial.
+ *
+ * @returns {KeySpatialNavigationHandler} The spatial handler.
+ */
+ get: function () {
+ return this._keySpatialNavigationHandler;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(KeyboardComponent.prototype, "keyZoom", {
+ /**
+ * Get key zoom.
+ *
+ * @returns {KeyZoomHandler} The key zoom handler.
+ */
+ get: function () {
+ return this._keyZoomHandler;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ KeyboardComponent.prototype._activate = function () {
+ var _this = this;
+ this._configurationSubscription = this._configuration$
+ .subscribe(function (configuration) {
+ if (configuration.keyPlay) {
+ _this._keyPlayHandler.enable();
+ }
+ else {
+ _this._keyPlayHandler.disable();
+ }
+ if (configuration.keySequenceNavigation) {
+ _this._keySequenceNavigationHandler.enable();
+ }
+ else {
+ _this._keySequenceNavigationHandler.disable();
+ }
+ if (configuration.keySpatialNavigation) {
+ _this._keySpatialNavigationHandler.enable();
+ }
+ else {
+ _this._keySpatialNavigationHandler.disable();
+ }
+ if (configuration.keyZoom) {
+ _this._keyZoomHandler.enable();
+ }
+ else {
+ _this._keyZoomHandler.disable();
+ }
+ });
+ };
+ KeyboardComponent.prototype._deactivate = function () {
+ this._configurationSubscription.unsubscribe();
+ this._keyPlayHandler.disable();
+ this._keySequenceNavigationHandler.disable();
+ this._keySpatialNavigationHandler.disable();
+ this._keyZoomHandler.disable();
+ };
+ KeyboardComponent.prototype._getDefaultConfiguration = function () {
+ return { keyPlay: true, keySequenceNavigation: true, keySpatialNavigation: true, keyZoom: true };
+ };
+ KeyboardComponent.componentName = "keyboard";
+ return KeyboardComponent;
+}(Component_1.Component));
+exports.KeyboardComponent = KeyboardComponent;
+Component_1.ComponentService.register(KeyboardComponent);
+exports.default = KeyboardComponent;
+
+},{"../../Component":275,"../../Geo":278}],315:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var MarkerComponent_1 = require("./MarkerComponent");
+exports.MarkerComponent = MarkerComponent_1.MarkerComponent;
+var SimpleMarker_1 = require("./marker/SimpleMarker");
+exports.SimpleMarker = SimpleMarker_1.SimpleMarker;
+var CircleMarker_1 = require("./marker/CircleMarker");
+exports.CircleMarker = CircleMarker_1.CircleMarker;
+
+},{"./MarkerComponent":316,"./marker/CircleMarker":319,"./marker/SimpleMarker":321}],316:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var THREE = require("three");
+var when = require("when");
+var Component_1 = require("../../Component");
+var Render_1 = require("../../Render");
+var Graph_1 = require("../../Graph");
+var Geo_1 = require("../../Geo");
+/**
+ * @class MarkerComponent
+ *
+ * @classdesc Component for showing and editing 3D marker objects.
+ *
+ * The `add` method is used for adding new markers or replacing
+ * markers already in the set.
+ *
+ * If a marker already in the set has the same
+ * id as one of the markers added, the old marker will be removed and
+ * the added marker will take its place.
+ *
+ * It is not possible to update markers in the set by updating any properties
+ * directly on the marker object. Markers need to be replaced by
+ * re-adding them for updates to geographic position or configuration
+ * to be reflected.
+ *
* Markers added to the marker component can be either interactive
* or non-interactive. Different marker types define their behavior.
* Markers with interaction support can be configured with options
*
* @example
* ```
- * var markerComponent = viewer.getComponent("marker");
+ * var viewer = new Mapillary.Viewer(
+ * "<element-id>",
+ * "<client-id>",
+ * "<my key>",
+ * { component: { marker: true } });
+ *
+ * var markerComponent = viewer.getComponent("marker");
+ * ```
+ */
+var MarkerComponent = /** @class */ (function (_super) {
+ __extends(MarkerComponent, _super);
+ /** @ignore */
+ function MarkerComponent(name, container, navigator) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._relativeGroundAltitude = -2;
+ _this._geoCoords = new Geo_1.GeoCoords();
+ _this._graphCalculator = new Graph_1.GraphCalculator();
+ _this._markerScene = new Component_1.MarkerScene();
+ _this._markerSet = new Component_1.MarkerSet();
+ _this._viewportCoords = new Geo_1.ViewportCoords();
+ return _this;
+ }
+ /**
+ * Add markers to the marker set or replace markers in the marker set.
+ *
+ * @description If a marker already in the set has the same
+ * id as one of the markers added, the old marker will be removed
+ * the added marker will take its place.
+ *
+ * Any marker inside the visible bounding bbox
+ * will be initialized and placed in the viewer.
+ *
+ * @param {Array<Marker>} markers - Markers to add.
+ *
+ * @example ```markerComponent.add([marker1, marker2]);```
+ */
+ MarkerComponent.prototype.add = function (markers) {
+ this._markerSet.add(markers);
+ };
+ /**
+ * Returns the marker in the marker set with the specified id, or
+ * undefined if the id matches no marker.
+ *
+ * @param {string} markerId - Id of the marker.
+ *
+ * @example ```var marker = markerComponent.get("markerId");```
+ *
+ */
+ MarkerComponent.prototype.get = function (markerId) {
+ return this._markerSet.get(markerId);
+ };
+ /**
+ * Returns an array of all markers.
+ *
+ * @example ```var markers = markerComponent.getAll();```
+ */
+ MarkerComponent.prototype.getAll = function () {
+ return this._markerSet.getAll();
+ };
+ /**
+ * Returns the id of the interactive marker closest to the current camera
+ * position at the specified point.
+ *
+ * @description Notice that the pixelPoint argument requires x, y
+ * coordinates from pixel space.
+ *
+ * With this function, you can use the coordinates provided by mouse
+ * events to get information out of the marker component.
+ *
+ * If no interactive geometry of an interactive marker exist at the pixel
+ * point, `null` will be returned.
+ *
+ * @param {Array<number>} pixelPoint - Pixel coordinates on the viewer element.
+ * @returns {string} Id of the interactive marker closest to the camera. If no
+ * interactive marker exist at the pixel point, `null` will be returned.
+ *
+ * @example
+ * ```
+ * markerComponent.getMarkerIdAt([100, 100])
+ * .then((markerId) => { console.log(markerId); });
+ * ```
+ */
+ MarkerComponent.prototype.getMarkerIdAt = function (pixelPoint) {
+ var _this = this;
+ return when.promise(function (resolve, reject) {
+ _this._container.renderService.renderCamera$.pipe(operators_1.first(), operators_1.map(function (render) {
+ var viewport = _this._viewportCoords
+ .canvasToViewport(pixelPoint[0], pixelPoint[1], _this._container.element);
+ var id = _this._markerScene.intersectObjects(viewport, render.perspective);
+ return id;
+ }))
+ .subscribe(function (id) {
+ resolve(id);
+ }, function (error) {
+ reject(error);
+ });
+ });
+ };
+ /**
+ * Check if a marker exist in the marker set.
+ *
+ * @param {string} markerId - Id of the marker.
+ *
+ * @example ```var markerExists = markerComponent.has("markerId");```
+ */
+ MarkerComponent.prototype.has = function (markerId) {
+ return this._markerSet.has(markerId);
+ };
+ /**
+ * Remove markers with the specified ids from the marker set.
+ *
+ * @param {Array<string>} markerIds - Ids for markers to remove.
+ *
+ * @example ```markerComponent.remove(["id-1", "id-2"]);```
+ */
+ MarkerComponent.prototype.remove = function (markerIds) {
+ this._markerSet.remove(markerIds);
+ };
+ /**
+ * Remove all markers from the marker set.
+ *
+ * @example ```markerComponent.removeAll();```
+ */
+ MarkerComponent.prototype.removeAll = function () {
+ this._markerSet.removeAll();
+ };
+ MarkerComponent.prototype._activate = function () {
+ var _this = this;
+ var groundAltitude$ = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
+ return frame.state.camera.position.z + _this._relativeGroundAltitude;
+ }), operators_1.distinctUntilChanged(function (a1, a2) {
+ return Math.abs(a1 - a2) < 0.01;
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ var geoInitiated$ = rxjs_1.combineLatest(groundAltitude$, this._navigator.stateService.reference$).pipe(operators_1.first(), operators_1.map(function () { }), operators_1.publishReplay(1), operators_1.refCount());
+ var clampedConfiguration$ = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return { visibleBBoxSize: Math.max(1, Math.min(200, configuration.visibleBBoxSize)) };
+ }));
+ var currentlatLon$ = this._navigator.stateService.currentNode$.pipe(operators_1.map(function (node) { return node.latLon; }), operators_1.publishReplay(1), operators_1.refCount());
+ var visibleBBox$ = rxjs_1.combineLatest(clampedConfiguration$, currentlatLon$).pipe(operators_1.map(function (_a) {
+ var configuration = _a[0], latLon = _a[1];
+ return _this._graphCalculator
+ .boundingBoxCorners(latLon, configuration.visibleBBoxSize / 2);
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ var visibleMarkers$ = rxjs_1.combineLatest(rxjs_1.concat(rxjs_1.of(this._markerSet), this._markerSet.changed$), visibleBBox$).pipe(operators_1.map(function (_a) {
+ var set = _a[0], bbox = _a[1];
+ return set.search(bbox);
+ }));
+ this._setChangedSubscription = geoInitiated$.pipe(operators_1.switchMap(function () {
+ return visibleMarkers$.pipe(operators_1.withLatestFrom(_this._navigator.stateService.reference$, groundAltitude$));
+ }))
+ .subscribe(function (_a) {
+ var markers = _a[0], reference = _a[1], alt = _a[2];
+ var geoCoords = _this._geoCoords;
+ var markerScene = _this._markerScene;
+ var sceneMarkers = markerScene.markers;
+ var markersToRemove = Object.assign({}, sceneMarkers);
+ for (var _i = 0, markers_1 = markers; _i < markers_1.length; _i++) {
+ var marker = markers_1[_i];
+ if (marker.id in sceneMarkers) {
+ delete markersToRemove[marker.id];
+ }
+ else {
+ var point3d = geoCoords
+ .geodeticToEnu(marker.latLon.lat, marker.latLon.lon, reference.alt + alt, reference.lat, reference.lon, reference.alt);
+ markerScene.add(marker, point3d);
+ }
+ }
+ for (var id in markersToRemove) {
+ if (!markersToRemove.hasOwnProperty(id)) {
+ continue;
+ }
+ markerScene.remove(id);
+ }
+ });
+ this._markersUpdatedSubscription = geoInitiated$.pipe(operators_1.switchMap(function () {
+ return _this._markerSet.updated$.pipe(operators_1.withLatestFrom(visibleBBox$, _this._navigator.stateService.reference$, groundAltitude$));
+ }))
+ .subscribe(function (_a) {
+ var markers = _a[0], _b = _a[1], sw = _b[0], ne = _b[1], reference = _a[2], alt = _a[3];
+ var geoCoords = _this._geoCoords;
+ var markerScene = _this._markerScene;
+ for (var _i = 0, markers_2 = markers; _i < markers_2.length; _i++) {
+ var marker = markers_2[_i];
+ var exists = markerScene.has(marker.id);
+ var visible = marker.latLon.lat > sw.lat &&
+ marker.latLon.lat < ne.lat &&
+ marker.latLon.lon > sw.lon &&
+ marker.latLon.lon < ne.lon;
+ if (visible) {
+ var point3d = geoCoords
+ .geodeticToEnu(marker.latLon.lat, marker.latLon.lon, reference.alt + alt, reference.lat, reference.lon, reference.alt);
+ markerScene.add(marker, point3d);
+ }
+ else if (!visible && exists) {
+ markerScene.remove(marker.id);
+ }
+ }
+ });
+ this._referenceSubscription = this._navigator.stateService.reference$.pipe(operators_1.skip(1), operators_1.withLatestFrom(groundAltitude$))
+ .subscribe(function (_a) {
+ var reference = _a[0], alt = _a[1];
+ var geoCoords = _this._geoCoords;
+ var markerScene = _this._markerScene;
+ for (var _i = 0, _b = markerScene.getAll(); _i < _b.length; _i++) {
+ var marker = _b[_i];
+ var point3d = geoCoords
+ .geodeticToEnu(marker.latLon.lat, marker.latLon.lon, reference.alt + alt, reference.lat, reference.lon, reference.alt);
+ markerScene.update(marker.id, point3d);
+ }
+ });
+ this._adjustHeightSubscription = groundAltitude$.pipe(operators_1.skip(1), operators_1.withLatestFrom(this._navigator.stateService.reference$, currentlatLon$))
+ .subscribe(function (_a) {
+ var alt = _a[0], reference = _a[1], latLon = _a[2];
+ var geoCoords = _this._geoCoords;
+ var markerScene = _this._markerScene;
+ var position = geoCoords
+ .geodeticToEnu(latLon.lat, latLon.lon, reference.alt + alt, reference.lat, reference.lon, reference.alt);
+ for (var _i = 0, _b = markerScene.getAll(); _i < _b.length; _i++) {
+ var marker = _b[_i];
+ var point3d = geoCoords
+ .geodeticToEnu(marker.latLon.lat, marker.latLon.lon, reference.alt + alt, reference.lat, reference.lon, reference.alt);
+ var distanceX = point3d[0] - position[0];
+ var distanceY = point3d[1] - position[1];
+ var groundDistance = Math.sqrt(distanceX * distanceX + distanceY * distanceY);
+ if (groundDistance > 50) {
+ continue;
+ }
+ markerScene.lerpAltitude(marker.id, alt, Math.min(1, Math.max(0, 1.2 - 1.2 * groundDistance / 50)));
+ }
+ });
+ this._renderSubscription = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
+ var scene = _this._markerScene;
+ return {
+ name: _this._name,
+ render: {
+ frameId: frame.id,
+ needsRender: scene.needsRender,
+ render: scene.render.bind(scene),
+ stage: Render_1.GLRenderStage.Foreground,
+ },
+ };
+ }))
+ .subscribe(this._container.glRenderer.render$);
+ var hoveredMarkerId$ = rxjs_1.combineLatest(this._container.renderService.renderCamera$, this._container.mouseService.mouseMove$).pipe(operators_1.map(function (_a) {
+ var render = _a[0], event = _a[1];
+ var element = _this._container.element;
+ var _b = _this._viewportCoords.canvasPosition(event, element), canvasX = _b[0], canvasY = _b[1];
+ var viewport = _this._viewportCoords.canvasToViewport(canvasX, canvasY, element);
+ var markerId = _this._markerScene.intersectObjects(viewport, render.perspective);
+ return markerId;
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ var draggingStarted$ = this._container.mouseService
+ .filtered$(this._name, this._container.mouseService.mouseDragStart$).pipe(operators_1.map(function (event) {
+ return true;
+ }));
+ var draggingStopped$ = this._container.mouseService
+ .filtered$(this._name, this._container.mouseService.mouseDragEnd$).pipe(operators_1.map(function (event) {
+ return false;
+ }));
+ var filteredDragging$ = rxjs_1.merge(draggingStarted$, draggingStopped$).pipe(operators_1.startWith(false));
+ this._dragEventSubscription = rxjs_1.merge(draggingStarted$.pipe(operators_1.withLatestFrom(hoveredMarkerId$)), rxjs_1.combineLatest(draggingStopped$, rxjs_1.of(null))).pipe(operators_1.startWith([false, null]), operators_1.pairwise())
+ .subscribe(function (_a) {
+ var previous = _a[0], current = _a[1];
+ var dragging = current[0];
+ var eventType = dragging ? MarkerComponent.dragstart : MarkerComponent.dragend;
+ var id = dragging ? current[1] : previous[1];
+ var marker = _this._markerScene.get(id);
+ var markerEvent = { marker: marker, target: _this, type: eventType };
+ _this.fire(eventType, markerEvent);
+ });
+ var mouseDown$ = rxjs_1.merge(this._container.mouseService.mouseDown$.pipe(operators_1.map(function (event) { return true; })), this._container.mouseService.documentMouseUp$.pipe(operators_1.map(function (event) { return false; }))).pipe(operators_1.startWith(false));
+ this._mouseClaimSubscription = rxjs_1.combineLatest(this._container.mouseService.active$, hoveredMarkerId$.pipe(operators_1.distinctUntilChanged()), mouseDown$, filteredDragging$).pipe(operators_1.map(function (_a) {
+ var active = _a[0], markerId = _a[1], mouseDown = _a[2], filteredDragging = _a[3];
+ return (!active && markerId != null && mouseDown) || filteredDragging;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (claim) {
+ if (claim) {
+ _this._container.mouseService.claimMouse(_this._name, 1);
+ _this._container.mouseService.claimWheel(_this._name, 1);
+ }
+ else {
+ _this._container.mouseService.unclaimMouse(_this._name);
+ _this._container.mouseService.unclaimWheel(_this._name);
+ }
+ });
+ var offset$ = this._container.mouseService
+ .filtered$(this._name, this._container.mouseService.mouseDragStart$).pipe(operators_1.withLatestFrom(hoveredMarkerId$, this._container.renderService.renderCamera$), operators_1.map(function (_a) {
+ var e = _a[0], id = _a[1], r = _a[2];
+ var marker = _this._markerScene.get(id);
+ var element = _this._container.element;
+ var _b = _this._viewportCoords.projectToCanvas(marker.geometry.position.toArray(), element, r.perspective), groundCanvasX = _b[0], groundCanvasY = _b[1];
+ var _c = _this._viewportCoords.canvasPosition(e, element), canvasX = _c[0], canvasY = _c[1];
+ var offset = [canvasX - groundCanvasX, canvasY - groundCanvasY];
+ return [marker, offset, r];
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._updateMarkerSubscription = this._container.mouseService
+ .filtered$(this._name, this._container.mouseService.mouseDrag$).pipe(operators_1.withLatestFrom(offset$, this._navigator.stateService.reference$, clampedConfiguration$))
+ .subscribe(function (_a) {
+ var event = _a[0], _b = _a[1], marker = _b[0], offset = _b[1], render = _b[2], reference = _a[2], configuration = _a[3];
+ if (!_this._markerScene.has(marker.id)) {
+ return;
+ }
+ var element = _this._container.element;
+ var _c = _this._viewportCoords.canvasPosition(event, element), canvasX = _c[0], canvasY = _c[1];
+ var groundX = canvasX - offset[0];
+ var groundY = canvasY - offset[1];
+ var _d = _this._viewportCoords
+ .canvasToViewport(groundX, groundY, element), viewportX = _d[0], viewportY = _d[1];
+ var direction = new THREE.Vector3(viewportX, viewportY, 1)
+ .unproject(render.perspective)
+ .sub(render.perspective.position)
+ .normalize();
+ var distance = Math.min(_this._relativeGroundAltitude / direction.z, configuration.visibleBBoxSize / 2 - 0.1);
+ if (distance < 0) {
+ return;
+ }
+ var intersection = direction
+ .clone()
+ .multiplyScalar(distance)
+ .add(render.perspective.position);
+ intersection.z = render.perspective.position.z + _this._relativeGroundAltitude;
+ var _e = _this._geoCoords
+ .enuToGeodetic(intersection.x, intersection.y, intersection.z, reference.lat, reference.lon, reference.alt), lat = _e[0], lon = _e[1];
+ _this._markerScene.update(marker.id, intersection.toArray(), { lat: lat, lon: lon });
+ _this._markerSet.update(marker);
+ var markerEvent = { marker: marker, target: _this, type: MarkerComponent.changed };
+ _this.fire(MarkerComponent.changed, markerEvent);
+ });
+ };
+ MarkerComponent.prototype._deactivate = function () {
+ this._adjustHeightSubscription.unsubscribe();
+ this._dragEventSubscription.unsubscribe();
+ this._markersUpdatedSubscription.unsubscribe();
+ this._mouseClaimSubscription.unsubscribe();
+ this._referenceSubscription.unsubscribe();
+ this._renderSubscription.unsubscribe();
+ this._setChangedSubscription.unsubscribe();
+ this._updateMarkerSubscription.unsubscribe();
+ this._markerScene.clear();
+ };
+ MarkerComponent.prototype._getDefaultConfiguration = function () {
+ return { visibleBBoxSize: 100 };
+ };
+ MarkerComponent.componentName = "marker";
+ /**
+ * Fired when the position of a marker is changed.
+ * @event
+ * @type {IMarkerEvent} markerEvent - Marker event data.
+ * @example
+ * ```
+ * markerComponent.on("changed", function(e) {
+ * console.log(e.marker.id, e.marker.latLon);
+ * });
+ * ```
+ */
+ MarkerComponent.changed = "changed";
+ /**
+ * Fired when a marker drag interaction starts.
+ * @event
+ * @type {IMarkerEvent} markerEvent - Marker event data.
+ * @example
+ * ```
+ * markerComponent.on("dragstart", function(e) {
+ * console.log(e.marker.id, e.marker.latLon);
+ * });
+ * ```
+ */
+ MarkerComponent.dragstart = "dragstart";
+ /**
+ * Fired when a marker drag interaction ends.
+ * @event
+ * @type {IMarkerEvent} markerEvent - Marker event data.
+ * @example
+ * ```
+ * markerComponent.on("dragend", function(e) {
+ * console.log(e.marker.id, e.marker.latLon);
+ * });
+ * ```
+ */
+ MarkerComponent.dragend = "dragend";
+ return MarkerComponent;
+}(Component_1.Component));
+exports.MarkerComponent = MarkerComponent;
+Component_1.ComponentService.register(MarkerComponent);
+exports.default = MarkerComponent;
+
+
+},{"../../Component":275,"../../Geo":278,"../../Graph":279,"../../Render":281,"rxjs":27,"rxjs/operators":225,"three":226,"when":272}],317:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var THREE = require("three");
+var MarkerScene = /** @class */ (function () {
+ function MarkerScene(scene, raycaster) {
+ this._needsRender = false;
+ this._interactiveObjects = [];
+ this._markers = {};
+ this._objectMarkers = {};
+ this._raycaster = !!raycaster ? raycaster : new THREE.Raycaster();
+ this._scene = !!scene ? scene : new THREE.Scene();
+ }
+ Object.defineProperty(MarkerScene.prototype, "markers", {
+ get: function () {
+ return this._markers;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(MarkerScene.prototype, "needsRender", {
+ get: function () {
+ return this._needsRender;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ MarkerScene.prototype.add = function (marker, position) {
+ if (marker.id in this._markers) {
+ this._dispose(marker.id);
+ }
+ marker.createGeometry(position);
+ this._scene.add(marker.geometry);
+ this._markers[marker.id] = marker;
+ for (var _i = 0, _a = marker.getInteractiveObjects(); _i < _a.length; _i++) {
+ var interactiveObject = _a[_i];
+ this._interactiveObjects.push(interactiveObject);
+ this._objectMarkers[interactiveObject.uuid] = marker.id;
+ }
+ this._needsRender = true;
+ };
+ MarkerScene.prototype.clear = function () {
+ for (var id in this._markers) {
+ if (!this._markers.hasOwnProperty) {
+ continue;
+ }
+ this._dispose(id);
+ }
+ this._needsRender = true;
+ };
+ MarkerScene.prototype.get = function (id) {
+ return this._markers[id];
+ };
+ MarkerScene.prototype.getAll = function () {
+ var _this = this;
+ return Object
+ .keys(this._markers)
+ .map(function (id) { return _this._markers[id]; });
+ };
+ MarkerScene.prototype.has = function (id) {
+ return id in this._markers;
+ };
+ MarkerScene.prototype.intersectObjects = function (_a, camera) {
+ var viewportX = _a[0], viewportY = _a[1];
+ this._raycaster.setFromCamera(new THREE.Vector2(viewportX, viewportY), camera);
+ var intersects = this._raycaster.intersectObjects(this._interactiveObjects);
+ for (var _i = 0, intersects_1 = intersects; _i < intersects_1.length; _i++) {
+ var intersect = intersects_1[_i];
+ if (intersect.object.uuid in this._objectMarkers) {
+ return this._objectMarkers[intersect.object.uuid];
+ }
+ }
+ return null;
+ };
+ MarkerScene.prototype.lerpAltitude = function (id, alt, alpha) {
+ if (!(id in this._markers)) {
+ return;
+ }
+ this._markers[id].lerpAltitude(alt, alpha);
+ this._needsRender = true;
+ };
+ MarkerScene.prototype.remove = function (id) {
+ if (!(id in this._markers)) {
+ return;
+ }
+ this._dispose(id);
+ this._needsRender = true;
+ };
+ MarkerScene.prototype.render = function (perspectiveCamera, renderer) {
+ renderer.render(this._scene, perspectiveCamera);
+ this._needsRender = false;
+ };
+ MarkerScene.prototype.update = function (id, position, latLon) {
+ if (!(id in this._markers)) {
+ return;
+ }
+ var marker = this._markers[id];
+ marker.updatePosition(position, latLon);
+ this._needsRender = true;
+ };
+ MarkerScene.prototype._dispose = function (id) {
+ var marker = this._markers[id];
+ this._scene.remove(marker.geometry);
+ for (var _i = 0, _a = marker.getInteractiveObjects(); _i < _a.length; _i++) {
+ var interactiveObject = _a[_i];
+ var index = this._interactiveObjects.indexOf(interactiveObject);
+ if (index !== -1) {
+ this._interactiveObjects.splice(index, 1);
+ }
+ else {
+ console.warn("Object does not exist (" + interactiveObject.id + ") for " + id);
+ }
+ delete this._objectMarkers[interactiveObject.uuid];
+ }
+ marker.disposeGeometry();
+ delete this._markers[id];
+ };
+ return MarkerScene;
+}());
+exports.MarkerScene = MarkerScene;
+exports.default = MarkerScene;
+
+},{"three":226}],318:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var rbush = require("rbush");
+var rxjs_1 = require("rxjs");
+var MarkerSet = /** @class */ (function () {
+ function MarkerSet() {
+ this._hash = {};
+ this._index = rbush(16, [".lon", ".lat", ".lon", ".lat"]);
+ this._indexChanged$ = new rxjs_1.Subject();
+ this._updated$ = new rxjs_1.Subject();
+ }
+ Object.defineProperty(MarkerSet.prototype, "changed$", {
+ get: function () {
+ return this._indexChanged$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(MarkerSet.prototype, "updated$", {
+ get: function () {
+ return this._updated$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ MarkerSet.prototype.add = function (markers) {
+ var updated = [];
+ var hash = this._hash;
+ var index = this._index;
+ for (var _i = 0, markers_1 = markers; _i < markers_1.length; _i++) {
+ var marker = markers_1[_i];
+ var id = marker.id;
+ if (id in hash) {
+ index.remove(hash[id]);
+ updated.push(marker);
+ }
+ var item = {
+ lat: marker.latLon.lat,
+ lon: marker.latLon.lon,
+ marker: marker,
+ };
+ hash[id] = item;
+ index.insert(item);
+ }
+ if (updated.length > 0) {
+ this._updated$.next(updated);
+ }
+ if (markers.length > updated.length) {
+ this._indexChanged$.next(this);
+ }
+ };
+ MarkerSet.prototype.has = function (id) {
+ return id in this._hash;
+ };
+ MarkerSet.prototype.get = function (id) {
+ return this.has(id) ? this._hash[id].marker : undefined;
+ };
+ MarkerSet.prototype.getAll = function () {
+ return this._index
+ .all()
+ .map(function (indexItem) {
+ return indexItem.marker;
+ });
+ };
+ MarkerSet.prototype.remove = function (ids) {
+ var hash = this._hash;
+ var index = this._index;
+ var changed = false;
+ for (var _i = 0, ids_1 = ids; _i < ids_1.length; _i++) {
+ var id = ids_1[_i];
+ if (!(id in hash)) {
+ continue;
+ }
+ var item = hash[id];
+ index.remove(item);
+ delete hash[id];
+ changed = true;
+ }
+ if (changed) {
+ this._indexChanged$.next(this);
+ }
+ };
+ MarkerSet.prototype.removeAll = function () {
+ this._hash = {};
+ this._index.clear();
+ this._indexChanged$.next(this);
+ };
+ MarkerSet.prototype.search = function (_a) {
+ var sw = _a[0], ne = _a[1];
+ return this._index
+ .search({ maxX: ne.lon, maxY: ne.lat, minX: sw.lon, minY: sw.lat })
+ .map(function (indexItem) {
+ return indexItem.marker;
+ });
+ };
+ MarkerSet.prototype.update = function (marker) {
+ var hash = this._hash;
+ var index = this._index;
+ var id = marker.id;
+ if (!(id in hash)) {
+ return;
+ }
+ index.remove(hash[id]);
+ var item = {
+ lat: marker.latLon.lat,
+ lon: marker.latLon.lon,
+ marker: marker,
+ };
+ hash[id] = item;
+ index.insert(item);
+ };
+ return MarkerSet;
+}());
+exports.MarkerSet = MarkerSet;
+exports.default = MarkerSet;
+
+},{"rbush":26,"rxjs":27}],319:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var THREE = require("three");
+var Component_1 = require("../../../Component");
+/**
+ * @class CircleMarker
+ *
+ * @classdesc Non-interactive marker with a flat circle shape. The circle
+ * marker can not be configured to be interactive.
+ *
+ * Circle marker properties can not be updated after creation.
+ *
+ * To create and add one `CircleMarker` with default configuration
+ * and one with configuration use
+ *
+ * @example
+ * ```
+ * var defaultMarker = new Mapillary.MarkerComponent.CircleMarker(
+ * "id-1",
+ * { lat: 0, lon: 0, });
+ *
+ * var configuredMarker = new Mapillary.MarkerComponent.CircleMarker(
+ * "id-2",
+ * { lat: 0, lon: 0, },
+ * {
+ * color: "#0Ff",
+ * opacity: 0.3,
+ * radius: 0.7,
+ * });
+ *
+ * markerComponent.add([defaultMarker, configuredMarker]);
+ * ```
+ */
+var CircleMarker = /** @class */ (function (_super) {
+ __extends(CircleMarker, _super);
+ function CircleMarker(id, latLon, options) {
+ var _this = _super.call(this, id, latLon) || this;
+ options = !!options ? options : {};
+ _this._color = options.color != null ? options.color : 0xffffff;
+ _this._opacity = options.opacity != null ? options.opacity : 0.4;
+ _this._radius = options.radius != null ? options.radius : 1;
+ return _this;
+ }
+ CircleMarker.prototype._createGeometry = function (position) {
+ var circle = new THREE.Mesh(new THREE.CircleGeometry(this._radius, 16), new THREE.MeshBasicMaterial({
+ color: this._color,
+ opacity: this._opacity,
+ transparent: true,
+ }));
+ circle.up.fromArray([0, 0, 1]);
+ circle.renderOrder = -1;
+ var group = new THREE.Object3D();
+ group.add(circle);
+ group.position.fromArray(position);
+ this._geometry = group;
+ };
+ CircleMarker.prototype._disposeGeometry = function () {
+ for (var _i = 0, _a = this._geometry.children; _i < _a.length; _i++) {
+ var mesh = _a[_i];
+ mesh.geometry.dispose();
+ mesh.material.dispose();
+ }
+ };
+ CircleMarker.prototype._getInteractiveObjects = function () {
+ return [];
+ };
+ return CircleMarker;
+}(Component_1.Marker));
+exports.CircleMarker = CircleMarker;
+exports.default = CircleMarker;
+
+},{"../../../Component":275,"three":226}],320:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+/**
+ * @class Marker
+ *
+ * @classdesc Represents an abstract marker class that should be extended
+ * by marker implementations used in the marker component.
+ */
+var Marker = /** @class */ (function () {
+ function Marker(id, latLon) {
+ this._id = id;
+ this._latLon = latLon;
+ }
+ Object.defineProperty(Marker.prototype, "id", {
+ /**
+ * Get id.
+ * @returns {string} The id of the marker.
+ */
+ get: function () {
+ return this._id;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Marker.prototype, "geometry", {
+ /**
+ * Get geometry.
+ *
+ * @ignore
+ */
+ get: function () {
+ return this._geometry;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Marker.prototype, "latLon", {
+ /**
+ * Get lat lon.
+ * @returns {ILatLon} The geographic coordinates of the marker.
+ */
+ get: function () {
+ return this._latLon;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ /** @ignore */
+ Marker.prototype.createGeometry = function (position) {
+ if (!!this._geometry) {
+ return;
+ }
+ this._createGeometry(position);
+ // update matrix world if raycasting occurs before first render
+ this._geometry.updateMatrixWorld(true);
+ };
+ /** @ignore */
+ Marker.prototype.disposeGeometry = function () {
+ if (!this._geometry) {
+ return;
+ }
+ this._disposeGeometry();
+ this._geometry = undefined;
+ };
+ /** @ignore */
+ Marker.prototype.getInteractiveObjects = function () {
+ if (!this._geometry) {
+ return [];
+ }
+ return this._getInteractiveObjects();
+ };
+ /** @ignore */
+ Marker.prototype.lerpAltitude = function (alt, alpha) {
+ if (!this._geometry) {
+ return;
+ }
+ this._geometry.position.z = (1 - alpha) * this._geometry.position.z + alpha * alt;
+ };
+ /** @ignore */
+ Marker.prototype.updatePosition = function (position, latLon) {
+ if (!!latLon) {
+ this._latLon.lat = latLon.lat;
+ this._latLon.lon = latLon.lon;
+ }
+ if (!this._geometry) {
+ return;
+ }
+ this._geometry.position.fromArray(position);
+ this._geometry.updateMatrixWorld(true);
+ };
+ return Marker;
+}());
+exports.Marker = Marker;
+exports.default = Marker;
+
+},{}],321:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var THREE = require("three");
+var Component_1 = require("../../../Component");
+/**
+ * @class SimpleMarker
+ *
+ * @classdesc Interactive marker with ice cream shape. The sphere
+ * inside the ice cream can be configured to be interactive.
+ *
+ * Simple marker properties can not be updated after creation.
+ *
+ * To create and add one `SimpleMarker` with default configuration
+ * (non-interactive) and one interactive with configuration use
+ *
+ * @example
+ * ```
+ * var defaultMarker = new Mapillary.MarkerComponent.SimpleMarker(
+ * "id-1",
+ * { lat: 0, lon: 0, });
+ *
+ * var interactiveMarker = new Mapillary.MarkerComponent.SimpleMarker(
+ * "id-2",
+ * { lat: 0, lon: 0, },
+ * {
+ * ballColor: "#00f",
+ * ballOpacity: 0.5,
+ * color: "#00f",
+ * interactive: true,
+ * opacity: 0.3,
+ * radius: 0.7,
+ * });
+ *
+ * markerComponent.add([defaultMarker, interactiveMarker]);
+ * ```
+ */
+var SimpleMarker = /** @class */ (function (_super) {
+ __extends(SimpleMarker, _super);
+ function SimpleMarker(id, latLon, options) {
+ var _this = _super.call(this, id, latLon) || this;
+ options = !!options ? options : {};
+ _this._ballColor = options.ballColor != null ? options.ballColor : 0xff0000;
+ _this._ballOpacity = options.ballOpacity != null ? options.ballOpacity : 0.8;
+ _this._circleToRayAngle = 2;
+ _this._color = options.color != null ? options.color : 0xff0000;
+ _this._interactive = !!options.interactive;
+ _this._opacity = options.opacity != null ? options.opacity : 0.4;
+ _this._radius = options.radius != null ? options.radius : 1;
+ return _this;
+ }
+ SimpleMarker.prototype._createGeometry = function (position) {
+ var radius = this._radius;
+ var cone = new THREE.Mesh(this._markerGeometry(radius, 8, 8), new THREE.MeshBasicMaterial({
+ color: this._color,
+ opacity: this._opacity,
+ transparent: true,
+ }));
+ cone.renderOrder = 1;
+ var ball = new THREE.Mesh(new THREE.SphereGeometry(radius / 2, 8, 8), new THREE.MeshBasicMaterial({
+ color: this._ballColor,
+ opacity: this._ballOpacity,
+ transparent: true,
+ }));
+ ball.position.z = this._markerHeight(radius);
+ var group = new THREE.Object3D();
+ group.add(ball);
+ group.add(cone);
+ group.position.fromArray(position);
+ this._geometry = group;
+ };
+ SimpleMarker.prototype._disposeGeometry = function () {
+ for (var _i = 0, _a = this._geometry.children; _i < _a.length; _i++) {
+ var mesh = _a[_i];
+ mesh.geometry.dispose();
+ mesh.material.dispose();
+ }
+ };
+ SimpleMarker.prototype._getInteractiveObjects = function () {
+ return this._interactive ? [this._geometry.children[0]] : [];
+ };
+ SimpleMarker.prototype._markerHeight = function (radius) {
+ var t = Math.tan(Math.PI - this._circleToRayAngle);
+ return radius * Math.sqrt(1 + t * t);
+ };
+ SimpleMarker.prototype._markerGeometry = function (radius, widthSegments, heightSegments) {
+ var geometry = new THREE.Geometry();
+ widthSegments = Math.max(3, Math.floor(widthSegments) || 8);
+ heightSegments = Math.max(2, Math.floor(heightSegments) || 6);
+ var height = this._markerHeight(radius);
+ var vertices = [];
+ for (var y = 0; y <= heightSegments; ++y) {
+ var verticesRow = [];
+ for (var x = 0; x <= widthSegments; ++x) {
+ var u = x / widthSegments * Math.PI * 2;
+ var v = y / heightSegments * Math.PI;
+ var r = void 0;
+ if (v < this._circleToRayAngle) {
+ r = radius;
+ }
+ else {
+ var t = Math.tan(v - this._circleToRayAngle);
+ r = radius * Math.sqrt(1 + t * t);
+ }
+ var vertex = new THREE.Vector3();
+ vertex.x = r * Math.cos(u) * Math.sin(v);
+ vertex.y = r * Math.sin(u) * Math.sin(v);
+ vertex.z = r * Math.cos(v) + height;
+ geometry.vertices.push(vertex);
+ verticesRow.push(geometry.vertices.length - 1);
+ }
+ vertices.push(verticesRow);
+ }
+ for (var y = 0; y < heightSegments; ++y) {
+ for (var x = 0; x < widthSegments; ++x) {
+ var v1 = vertices[y][x + 1];
+ var v2 = vertices[y][x];
+ var v3 = vertices[y + 1][x];
+ var v4 = vertices[y + 1][x + 1];
+ var n1 = geometry.vertices[v1].clone().normalize();
+ var n2 = geometry.vertices[v2].clone().normalize();
+ var n3 = geometry.vertices[v3].clone().normalize();
+ var n4 = geometry.vertices[v4].clone().normalize();
+ geometry.faces.push(new THREE.Face3(v1, v2, v4, [n1, n2, n4]));
+ geometry.faces.push(new THREE.Face3(v2, v3, v4, [n2.clone(), n3, n4.clone()]));
+ }
+ }
+ geometry.computeFaceNormals();
+ geometry.boundingSphere = new THREE.Sphere(new THREE.Vector3(), radius + height);
+ return geometry;
+ };
+ return SimpleMarker;
+}(Component_1.Marker));
+exports.SimpleMarker = SimpleMarker;
+exports.default = SimpleMarker;
+
+},{"../../../Component":275,"three":226}],322:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+/**
+ * The `BounceHandler` ensures that the viewer bounces back to the image
+ * when drag panning outside of the image edge.
+ */
+var BounceHandler = /** @class */ (function (_super) {
+ __extends(BounceHandler, _super);
+ function BounceHandler(component, container, navigator, viewportCoords, spatial) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._spatial = spatial;
+ _this._viewportCoords = viewportCoords;
+ return _this;
+ }
+ BounceHandler.prototype._enable = function () {
+ var _this = this;
+ var inTransition$ = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
+ return frame.state.alpha < 1;
+ }));
+ this._bounceSubscription = rxjs_1.combineLatest(inTransition$, this._navigator.stateService.inTranslation$, this._container.mouseService.active$, this._container.touchService.active$).pipe(operators_1.map(function (noForce) {
+ return noForce[0] || noForce[1] || noForce[2] || noForce[3];
+ }), operators_1.distinctUntilChanged(), operators_1.switchMap(function (noForce) {
+ return noForce ?
+ rxjs_1.empty() :
+ rxjs_1.combineLatest(_this._container.renderService.renderCamera$, _this._navigator.stateService.currentTransform$.pipe(operators_1.first()));
+ }))
+ .subscribe(function (_a) {
+ var render = _a[0], transform = _a[1];
+ if (!transform.hasValidScale && render.camera.focal < 0.1) {
+ return;
+ }
+ if (render.perspective.aspect === 0 || render.perspective.aspect === Number.POSITIVE_INFINITY) {
+ return;
+ }
+ var distances = Component_1.ImageBoundary.viewportDistances(transform, render.perspective, _this._viewportCoords);
+ if (Math.max.apply(Math, distances) < 0.01) {
+ return;
+ }
+ var horizontalDistance = distances[1] - distances[3];
+ var verticalDistance = distances[0] - distances[2];
+ var currentDirection = _this._viewportCoords
+ .unprojectFromViewport(0, 0, render.perspective)
+ .sub(render.perspective.position);
+ var directionPhi = _this._viewportCoords
+ .unprojectFromViewport(horizontalDistance, 0, render.perspective)
+ .sub(render.perspective.position);
+ var directionTheta = _this._viewportCoords
+ .unprojectFromViewport(0, verticalDistance, render.perspective)
+ .sub(render.perspective.position);
+ var phi = (horizontalDistance > 0 ? 1 : -1) * directionPhi.angleTo(currentDirection);
+ var theta = (verticalDistance > 0 ? 1 : -1) * directionTheta.angleTo(currentDirection);
+ var threshold = Math.PI / 60;
+ var coeff = 1e-1;
+ phi = _this._spatial.clamp(coeff * phi, -threshold, threshold);
+ theta = _this._spatial.clamp(coeff * theta, -threshold, threshold);
+ _this._navigator.stateService.rotateUnbounded({ phi: phi, theta: theta });
+ });
+ };
+ BounceHandler.prototype._disable = function () {
+ this._bounceSubscription.unsubscribe();
+ };
+ BounceHandler.prototype._getConfiguration = function () {
+ return {};
+ };
+ return BounceHandler;
+}(Component_1.HandlerBase));
+exports.BounceHandler = BounceHandler;
+exports.default = BounceHandler;
+
+},{"../../Component":275,"rxjs":27,"rxjs/operators":225}],323:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+/**
+ * The `DoubleClickZoomHandler` allows the user to zoom the viewer image at a point by double clicking.
+ *
+ * @example
+ * ```
+ * var mouseComponent = viewer.getComponent("mouse");
+ *
+ * mouseComponent.doubleClickZoom.disable();
+ * mouseComponent.doubleClickZoom.enable();
+ *
+ * var isEnabled = mouseComponent.doubleClickZoom.isEnabled;
+ * ```
+ */
+var DoubleClickZoomHandler = /** @class */ (function (_super) {
+ __extends(DoubleClickZoomHandler, _super);
+ /** @ignore */
+ function DoubleClickZoomHandler(component, container, navigator, viewportCoords) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._viewportCoords = viewportCoords;
+ return _this;
+ }
+ DoubleClickZoomHandler.prototype._enable = function () {
+ var _this = this;
+ this._zoomSubscription = rxjs_1.merge(this._container.mouseService
+ .filtered$(this._component.name, this._container.mouseService.dblClick$), this._container.touchService.doubleTap$.pipe(operators_1.map(function (e) {
+ var touch = e.touches[0];
+ return { clientX: touch.clientX, clientY: touch.clientY, shiftKey: e.shiftKey };
+ }))).pipe(operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$))
+ .subscribe(function (_a) {
+ var event = _a[0], render = _a[1], transform = _a[2];
+ var element = _this._container.element;
+ var _b = _this._viewportCoords.canvasPosition(event, element), canvasX = _b[0], canvasY = _b[1];
+ var unprojected = _this._viewportCoords.unprojectFromCanvas(canvasX, canvasY, element, render.perspective);
+ var reference = transform.projectBasic(unprojected.toArray());
+ var delta = !!event.shiftKey ? -1 : 1;
+ _this._navigator.stateService.zoomIn(delta, reference);
+ });
+ };
+ DoubleClickZoomHandler.prototype._disable = function () {
+ this._zoomSubscription.unsubscribe();
+ };
+ DoubleClickZoomHandler.prototype._getConfiguration = function (enable) {
+ return { doubleClickZoom: enable };
+ };
+ return DoubleClickZoomHandler;
+}(Component_1.HandlerBase));
+exports.DoubleClickZoomHandler = DoubleClickZoomHandler;
+exports.default = DoubleClickZoomHandler;
+
+},{"../../Component":275,"rxjs":27,"rxjs/operators":225}],324:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+/**
+ * The `DragPanHandler` allows the user to pan the viewer image by clicking and dragging the cursor.
+ *
+ * @example
+ * ```
+ * var mouseComponent = viewer.getComponent("mouse");
+ *
+ * mouseComponent.dragPan.disable();
+ * mouseComponent.dragPan.enable();
+ *
+ * var isEnabled = mouseComponent.dragPan.isEnabled;
+ * ```
+ */
+var DragPanHandler = /** @class */ (function (_super) {
+ __extends(DragPanHandler, _super);
+ /** @ignore */
+ function DragPanHandler(component, container, navigator, viewportCoords, spatial) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._spatial = spatial;
+ _this._viewportCoords = viewportCoords;
+ return _this;
+ }
+ DragPanHandler.prototype._enable = function () {
+ var _this = this;
+ var draggingStarted$ = this._container.mouseService
+ .filtered$(this._component.name, this._container.mouseService.mouseDragStart$).pipe(operators_1.map(function () {
+ return true;
+ }), operators_1.share());
+ var draggingStopped$ = this._container.mouseService
+ .filtered$(this._component.name, this._container.mouseService.mouseDragEnd$).pipe(operators_1.map(function () {
+ return false;
+ }), operators_1.share());
+ this._activeMouseSubscription = rxjs_1.merge(draggingStarted$, draggingStopped$)
+ .subscribe(this._container.mouseService.activate$);
+ var documentMouseMove$ = rxjs_1.merge(draggingStarted$, draggingStopped$).pipe(operators_1.switchMap(function (dragging) {
+ return dragging ?
+ _this._container.mouseService.documentMouseMove$ :
+ rxjs_1.empty();
+ }));
+ this._preventDefaultSubscription = rxjs_1.merge(documentMouseMove$, this._container.touchService.touchMove$)
+ .subscribe(function (event) {
+ event.preventDefault(); // prevent selection of content outside the viewer
+ });
+ var touchMovingStarted$ = this._container.touchService.singleTouchDragStart$.pipe(operators_1.map(function () {
+ return true;
+ }));
+ var touchMovingStopped$ = this._container.touchService.singleTouchDragEnd$.pipe(operators_1.map(function () {
+ return false;
+ }));
+ this._activeTouchSubscription = rxjs_1.merge(touchMovingStarted$, touchMovingStopped$)
+ .subscribe(this._container.touchService.activate$);
+ var rotation$ = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
+ return frame.state.currentNode.fullPano || frame.state.nodesAhead < 1;
+ }), operators_1.distinctUntilChanged(), operators_1.switchMap(function (enable) {
+ if (!enable) {
+ return rxjs_1.empty();
+ }
+ var mouseDrag$ = Component_1.MouseOperator.filteredPairwiseMouseDrag$(_this._component.name, _this._container.mouseService);
+ var singleTouchDrag$ = rxjs_1.merge(_this._container.touchService.singleTouchDragStart$, _this._container.touchService.singleTouchDrag$, _this._container.touchService.singleTouchDragEnd$.pipe(operators_1.map(function () { return null; }))).pipe(operators_1.map(function (event) {
+ return event != null && event.touches.length > 0 ?
+ event.touches[0] : null;
+ }), operators_1.pairwise(), operators_1.filter(function (pair) {
+ return pair[0] != null && pair[1] != null;
+ }));
+ return rxjs_1.merge(mouseDrag$, singleTouchDrag$);
+ }), operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
+ var events = _a[0], render = _a[1], transform = _a[2];
+ var previousEvent = events[0];
+ var event = events[1];
+ var movementX = event.clientX - previousEvent.clientX;
+ var movementY = event.clientY - previousEvent.clientY;
+ var element = _this._container.element;
+ var _b = _this._viewportCoords.canvasPosition(event, element), canvasX = _b[0], canvasY = _b[1];
+ var currentDirection = _this._viewportCoords.unprojectFromCanvas(canvasX, canvasY, element, render.perspective)
+ .sub(render.perspective.position);
+ var directionX = _this._viewportCoords.unprojectFromCanvas(canvasX - movementX, canvasY, element, render.perspective)
+ .sub(render.perspective.position);
+ var directionY = _this._viewportCoords.unprojectFromCanvas(canvasX, canvasY - movementY, element, render.perspective)
+ .sub(render.perspective.position);
+ var phi = (movementX > 0 ? 1 : -1) * directionX.angleTo(currentDirection);
+ var theta = (movementY > 0 ? -1 : 1) * directionY.angleTo(currentDirection);
+ var distances = Component_1.ImageBoundary.viewportDistances(transform, render.perspective, _this._viewportCoords);
+ if (distances[0] > 0 && theta < 0) {
+ theta /= Math.max(1, 2e2 * distances[0]);
+ }
+ if (distances[2] > 0 && theta > 0) {
+ theta /= Math.max(1, 2e2 * distances[2]);
+ }
+ if (distances[1] > 0 && phi < 0) {
+ phi /= Math.max(1, 2e2 * distances[1]);
+ }
+ if (distances[3] > 0 && phi > 0) {
+ phi /= Math.max(1, 2e2 * distances[3]);
+ }
+ return { phi: phi, theta: theta };
+ }), operators_1.share());
+ this._rotateWithoutInertiaSubscription = rotation$
+ .subscribe(function (rotation) {
+ _this._navigator.stateService.rotateWithoutInertia(rotation);
+ });
+ this._rotateSubscription = rotation$.pipe(operators_1.scan(function (rotationBuffer, rotation) {
+ _this._drainBuffer(rotationBuffer);
+ rotationBuffer.push([Date.now(), rotation]);
+ return rotationBuffer;
+ }, []), operators_1.sample(rxjs_1.merge(this._container.mouseService.filtered$(this._component.name, this._container.mouseService.mouseDragEnd$), this._container.touchService.singleTouchDragEnd$)), operators_1.map(function (rotationBuffer) {
+ var drainedBuffer = _this._drainBuffer(rotationBuffer.slice());
+ var rotation = { phi: 0, theta: 0 };
+ for (var _i = 0, drainedBuffer_1 = drainedBuffer; _i < drainedBuffer_1.length; _i++) {
+ var bufferedRotation = drainedBuffer_1[_i];
+ rotation.phi += bufferedRotation[1].phi;
+ rotation.theta += bufferedRotation[1].theta;
+ }
+ var count = drainedBuffer.length;
+ if (count > 0) {
+ rotation.phi /= count;
+ rotation.theta /= count;
+ }
+ var threshold = Math.PI / 18;
+ rotation.phi = _this._spatial.clamp(rotation.phi, -threshold, threshold);
+ rotation.theta = _this._spatial.clamp(rotation.theta, -threshold, threshold);
+ return rotation;
+ }))
+ .subscribe(function (rotation) {
+ _this._navigator.stateService.rotate(rotation);
+ });
+ };
+ DragPanHandler.prototype._disable = function () {
+ this._activeMouseSubscription.unsubscribe();
+ this._activeTouchSubscription.unsubscribe();
+ this._preventDefaultSubscription.unsubscribe();
+ this._rotateSubscription.unsubscribe();
+ this._rotateWithoutInertiaSubscription.unsubscribe();
+ this._activeMouseSubscription = null;
+ this._activeTouchSubscription = null;
+ this._preventDefaultSubscription = null;
+ this._rotateSubscription = null;
+ };
+ DragPanHandler.prototype._getConfiguration = function (enable) {
+ return { dragPan: enable };
+ };
+ DragPanHandler.prototype._drainBuffer = function (buffer) {
+ var cutoff = 50;
+ var now = Date.now();
+ while (buffer.length > 0 && now - buffer[0][0] > cutoff) {
+ buffer.shift();
+ }
+ return buffer;
+ };
+ return DragPanHandler;
+}(Component_1.HandlerBase));
+exports.DragPanHandler = DragPanHandler;
+exports.default = DragPanHandler;
+
+},{"../../Component":275,"rxjs":27,"rxjs/operators":225}],325:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var THREE = require("three");
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+var State_1 = require("../../State");
+var EarthControlHandler = /** @class */ (function (_super) {
+ __extends(EarthControlHandler, _super);
+ function EarthControlHandler(component, container, navigator, viewportCoords, spatial) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._spatial = spatial;
+ _this._viewportCoords = viewportCoords;
+ return _this;
+ }
+ EarthControlHandler.prototype._enable = function () {
+ var _this = this;
+ var earth$ = this._navigator.stateService.state$.pipe(operators_1.map(function (state) {
+ return state === State_1.State.Earth;
+ }), operators_1.share());
+ this._preventDefaultSubscription = earth$.pipe(operators_1.switchMap(function (earth) {
+ return earth ?
+ _this._container.mouseService.mouseWheel$ :
+ rxjs_1.empty();
+ }))
+ .subscribe(function (event) {
+ event.preventDefault();
+ });
+ this._truckSubscription = earth$.pipe(operators_1.switchMap(function (earth) {
+ if (!earth) {
+ return rxjs_1.empty();
+ }
+ return Component_1.MouseOperator.filteredPairwiseMouseDrag$(_this._component.name, _this._container.mouseService).pipe(operators_1.filter(function (_a) {
+ var e1 = _a[0], e2 = _a[1];
+ return !(e1.ctrlKey && e2.ctrlKey);
+ }));
+ }), operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
+ var _b = _a[0], previous = _b[0], current = _b[1], render = _a[1], transform = _a[2];
+ var planeNormal = [0, 0, 1];
+ var planePoint = transform.unprojectBasic([0.5, 0.5], 0);
+ planePoint[2] -= 2;
+ var currentIntersection = _this._planeIntersection(current, planeNormal, planePoint, render.perspective, _this._container.element);
+ var previousIntersection = _this._planeIntersection(previous, planeNormal, planePoint, render.perspective, _this._container.element);
+ if (!currentIntersection || !previousIntersection) {
+ return null;
+ }
+ var direction = new THREE.Vector3()
+ .subVectors(currentIntersection, previousIntersection)
+ .multiplyScalar(-1)
+ .toArray();
+ return direction;
+ }), operators_1.filter(function (direction) {
+ return !!direction;
+ }))
+ .subscribe(function (direction) {
+ _this._navigator.stateService.truck(direction);
+ });
+ this._orbitSubscription = earth$.pipe(operators_1.switchMap(function (earth) {
+ if (!earth) {
+ return rxjs_1.empty();
+ }
+ return Component_1.MouseOperator.filteredPairwiseMouseDrag$(_this._component.name, _this._container.mouseService).pipe(operators_1.filter(function (_a) {
+ var e1 = _a[0], e2 = _a[1];
+ return e1.ctrlKey && e2.ctrlKey;
+ }));
+ }), operators_1.map(function (_a) {
+ var previous = _a[0], current = _a[1];
+ var _b = _this._eventToViewport(current, _this._container.element), currentX = _b[0], currentY = _b[1];
+ var _c = _this._eventToViewport(previous, _this._container.element), previousX = _c[0], previousY = _c[1];
+ var phi = (previousX - currentX) * Math.PI;
+ var theta = (currentY - previousY) * Math.PI / 2;
+ return { phi: phi, theta: theta };
+ }))
+ .subscribe(function (rotation) {
+ _this._navigator.stateService.orbit(rotation);
+ });
+ this._dollySubscription = earth$.pipe(operators_1.switchMap(function (earth) {
+ if (!earth) {
+ return rxjs_1.empty();
+ }
+ return _this._container.mouseService
+ .filteredWheel$(_this._component.name, _this._container.mouseService.mouseWheel$);
+ }), operators_1.map(function (event) {
+ var delta = event.deltaY;
+ if (event.deltaMode === 1) {
+ delta = 40 * delta;
+ }
+ else if (event.deltaMode === 2) {
+ delta = 800 * delta;
+ }
+ var canvasSize = _this._viewportCoords.containerToCanvas(_this._container.element);
+ return -delta / canvasSize[1];
+ }))
+ .subscribe(function (delta) {
+ _this._navigator.stateService.dolly(delta);
+ });
+ };
+ EarthControlHandler.prototype._disable = function () {
+ this._dollySubscription.unsubscribe();
+ this._orbitSubscription.unsubscribe();
+ this._preventDefaultSubscription.unsubscribe();
+ this._truckSubscription.unsubscribe();
+ };
+ EarthControlHandler.prototype._getConfiguration = function () {
+ return {};
+ };
+ EarthControlHandler.prototype._eventToViewport = function (event, element) {
+ var previousCanvas = this._viewportCoords.canvasPosition(event, element);
+ return this._viewportCoords.canvasToViewport(previousCanvas[0], previousCanvas[1], element);
+ };
+ EarthControlHandler.prototype._planeIntersection = function (event, planeNormal, planePoint, camera, element) {
+ var _a = this._viewportCoords.canvasPosition(event, element), canvasX = _a[0], canvasY = _a[1];
+ var direction = this._viewportCoords
+ .unprojectFromCanvas(canvasX, canvasY, element, camera)
+ .sub(camera.position)
+ .normalize();
+ if (Math.abs(this._spatial.angleToPlane(direction.toArray(), planeNormal)) < Math.PI / 90) {
+ return null;
+ }
+ var l0 = camera.position.clone();
+ var n = new THREE.Vector3().fromArray(planeNormal);
+ var p0 = new THREE.Vector3().fromArray(planePoint);
+ var d = new THREE.Vector3().subVectors(p0, l0).dot(n) / direction.clone().dot(n);
+ var intersection = new THREE.Vector3().addVectors(l0, direction.multiplyScalar(d));
+ if (this._viewportCoords.worldToCamera(intersection.toArray(), camera)[2] > 0) {
+ return null;
+ }
+ return intersection;
+ };
+ return EarthControlHandler;
+}(Component_1.HandlerBase));
+exports.EarthControlHandler = EarthControlHandler;
+exports.default = EarthControlHandler;
+
+},{"../../Component":275,"../../State":282,"rxjs":27,"rxjs/operators":225,"three":226}],326:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Geo_1 = require("../../../src/Geo");
+function basicBoundaryPoints(pointsPerSide) {
+ var points = [];
+ var os = [[0, 0], [1, 0], [1, 1], [0, 1]];
+ var ds = [[1, 0], [0, 1], [-1, 0], [0, -1]];
+ for (var side = 0; side < 4; ++side) {
+ var o = os[side];
+ var d = ds[side];
+ for (var i = 0; i < pointsPerSide; ++i) {
+ points.push([o[0] + d[0] * i / pointsPerSide,
+ o[1] + d[1] * i / pointsPerSide]);
+ }
+ }
+ return points;
+}
+function insideViewport(x, y) {
+ return x >= -1 && x <= 1 && y >= -1 && y <= 1;
+}
+function insideBasic(x, y) {
+ return x >= 0 && x <= 1 && y >= 0 && y <= 1;
+}
+function viewportDistances(transform, perspective, viewportCoords) {
+ var boundaryPointsBasic = basicBoundaryPoints(100);
+ var boundaryPointsViewport = boundaryPointsBasic
+ .map(function (basic) {
+ return viewportCoords.basicToViewportSafe(basic[0], basic[1], transform, perspective);
+ });
+ var visibleBoundaryPoints = [];
+ var viewportSides = [
+ { x: -1, y: 1 },
+ { x: 1, y: 1 },
+ { x: 1, y: -1 },
+ { x: -1, y: -1 }
+ ];
+ var intersections = [false, false, false, false];
+ for (var i = 0; i < boundaryPointsViewport.length; i++) {
+ var p1 = boundaryPointsViewport[i];
+ var p2 = boundaryPointsViewport[(i + 1) % boundaryPointsViewport.length];
+ if (p1 === null) {
+ continue;
+ }
+ if (p2 === null) {
+ if (insideViewport(p1[0], p1[1])) {
+ visibleBoundaryPoints.push(p1);
+ }
+ continue;
+ }
+ var x1 = p1[0], y1 = p1[1];
+ var x2 = p2[0], y2 = p2[1];
+ if (insideViewport(x1, y1)) {
+ if (insideViewport(x2, y2)) {
+ visibleBoundaryPoints.push(p1);
+ }
+ else {
+ for (var side = 0; side < 4; side++) {
+ var s1 = { p1: { x: x1, y: y1 }, p2: { x: x2, y: y2 } };
+ var s2 = { p1: viewportSides[side], p2: viewportSides[(side + 1) % 4] };
+ var intersecting = Geo_1.Lines.segmentsIntersect(s1, s2);
+ if (intersecting) {
+ var intersection = Geo_1.Lines.segmentIntersection(s1, s2);
+ visibleBoundaryPoints.push(p1, [intersection.x, intersection.y]);
+ intersections[side] = true;
+ }
+ }
+ }
+ }
+ }
+ var _a = viewportCoords.viewportToBasic(-1, 1, transform, perspective), topLeftBasicX = _a[0], topLeftBasicY = _a[1];
+ var _b = viewportCoords.viewportToBasic(1, 1, transform, perspective), topRightBasicX = _b[0], topRightBasicY = _b[1];
+ var _c = viewportCoords.viewportToBasic(1, -1, transform, perspective), bottomRightBasicX = _c[0], bottomRightBasicY = _c[1];
+ var _d = viewportCoords.viewportToBasic(-1, -1, transform, perspective), bottomLeftBasicX = _d[0], bottomLeftBasicY = _d[1];
+ if (insideBasic(topLeftBasicX, topLeftBasicY)) {
+ intersections[3] = intersections[0] = true;
+ }
+ if (insideBasic(topRightBasicX, topRightBasicY)) {
+ intersections[0] = intersections[1] = true;
+ }
+ if (insideBasic(bottomRightBasicX, bottomRightBasicY)) {
+ intersections[1] = intersections[2] = true;
+ }
+ if (insideBasic(bottomLeftBasicX, bottomLeftBasicY)) {
+ intersections[2] = intersections[3] = true;
+ }
+ var maximums = [-1, -1, 1, 1];
+ for (var _i = 0, visibleBoundaryPoints_1 = visibleBoundaryPoints; _i < visibleBoundaryPoints_1.length; _i++) {
+ var visibleBoundaryPoint = visibleBoundaryPoints_1[_i];
+ var x = visibleBoundaryPoint[0];
+ var y = visibleBoundaryPoint[1];
+ if (x > maximums[1]) {
+ maximums[1] = x;
+ }
+ if (x < maximums[3]) {
+ maximums[3] = x;
+ }
+ if (y > maximums[0]) {
+ maximums[0] = y;
+ }
+ if (y < maximums[2]) {
+ maximums[2] = y;
+ }
+ }
+ var boundary = [1, 1, -1, -1];
+ var distances = [];
+ for (var side = 0; side < 4; side++) {
+ if (intersections[side]) {
+ distances.push(0);
+ continue;
+ }
+ distances.push(Math.abs(boundary[side] - maximums[side]));
+ }
+ return distances;
+}
+exports.viewportDistances = viewportDistances;
+
+},{"../../../src/Geo":278}],327:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Component_1 = require("../../Component");
+var Geo_1 = require("../../Geo");
+/**
+ * @class MouseComponent
+ *
+ * @classdesc Component handling mouse and touch events for camera movement.
+ *
+ * To retrive and use the mouse component
+ *
+ * @example
+ * ```
+ * var viewer = new Mapillary.Viewer(
+ * "<element-id>",
+ * "<client-id>",
+ * "<my key>");
+ *
+ * var mouseComponent = viewer.getComponent("mouse");
+ * ```
+ */
+var MouseComponent = /** @class */ (function (_super) {
+ __extends(MouseComponent, _super);
+ /** @ignore */
+ function MouseComponent(name, container, navigator) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ var spatial = new Geo_1.Spatial();
+ var viewportCoords = new Geo_1.ViewportCoords();
+ _this._bounceHandler = new Component_1.BounceHandler(_this, container, navigator, viewportCoords, spatial);
+ _this._doubleClickZoomHandler = new Component_1.DoubleClickZoomHandler(_this, container, navigator, viewportCoords);
+ _this._dragPanHandler = new Component_1.DragPanHandler(_this, container, navigator, viewportCoords, spatial);
+ _this._earthControlHandler = new Component_1.EarthControlHandler(_this, container, navigator, viewportCoords, spatial);
+ _this._scrollZoomHandler = new Component_1.ScrollZoomHandler(_this, container, navigator, viewportCoords);
+ _this._touchZoomHandler = new Component_1.TouchZoomHandler(_this, container, navigator, viewportCoords);
+ return _this;
+ }
+ Object.defineProperty(MouseComponent.prototype, "doubleClickZoom", {
+ /**
+ * Get double click zoom.
+ *
+ * @returns {DoubleClickZoomHandler} The double click zoom handler.
+ */
+ get: function () {
+ return this._doubleClickZoomHandler;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(MouseComponent.prototype, "dragPan", {
+ /**
+ * Get drag pan.
+ *
+ * @returns {DragPanHandler} The drag pan handler.
+ */
+ get: function () {
+ return this._dragPanHandler;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(MouseComponent.prototype, "scrollZoom", {
+ /**
+ * Get scroll zoom.
+ *
+ * @returns {ScrollZoomHandler} The scroll zoom handler.
+ */
+ get: function () {
+ return this._scrollZoomHandler;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(MouseComponent.prototype, "touchZoom", {
+ /**
+ * Get touch zoom.
+ *
+ * @returns {TouchZoomHandler} The touch zoom handler.
+ */
+ get: function () {
+ return this._touchZoomHandler;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ MouseComponent.prototype._activate = function () {
+ var _this = this;
+ this._bounceHandler.enable();
+ this._earthControlHandler.enable();
+ this._configurationSubscription = this._configuration$
+ .subscribe(function (configuration) {
+ if (configuration.doubleClickZoom) {
+ _this._doubleClickZoomHandler.enable();
+ }
+ else {
+ _this._doubleClickZoomHandler.disable();
+ }
+ if (configuration.dragPan) {
+ _this._dragPanHandler.enable();
+ }
+ else {
+ _this._dragPanHandler.disable();
+ }
+ if (configuration.scrollZoom) {
+ _this._scrollZoomHandler.enable();
+ }
+ else {
+ _this._scrollZoomHandler.disable();
+ }
+ if (configuration.touchZoom) {
+ _this._touchZoomHandler.enable();
+ }
+ else {
+ _this._touchZoomHandler.disable();
+ }
+ });
+ this._container.mouseService.claimMouse(this._name, 0);
+ };
+ MouseComponent.prototype._deactivate = function () {
+ this._container.mouseService.unclaimMouse(this._name);
+ this._configurationSubscription.unsubscribe();
+ this._bounceHandler.disable();
+ this._doubleClickZoomHandler.disable();
+ this._dragPanHandler.disable();
+ this._earthControlHandler.disable();
+ this._scrollZoomHandler.disable();
+ this._touchZoomHandler.disable();
+ };
+ MouseComponent.prototype._getDefaultConfiguration = function () {
+ return { doubleClickZoom: false, dragPan: true, scrollZoom: true, touchZoom: true };
+ };
+ /** @inheritdoc */
+ MouseComponent.componentName = "mouse";
+ return MouseComponent;
+}(Component_1.Component));
+exports.MouseComponent = MouseComponent;
+Component_1.ComponentService.register(MouseComponent);
+exports.default = MouseComponent;
+
+},{"../../Component":275,"../../Geo":278}],328:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+/**
+ * The `ScrollZoomHandler` allows the user to zoom the viewer image by scrolling.
+ *
+ * @example
+ * ```
+ * var mouseComponent = viewer.getComponent("mouse");
+ *
+ * mouseComponent.scrollZoom.disable();
+ * mouseComponent.scrollZoom.enable();
+ *
+ * var isEnabled = mouseComponent.scrollZoom.isEnabled;
+ * ```
+ */
+var ScrollZoomHandler = /** @class */ (function (_super) {
+ __extends(ScrollZoomHandler, _super);
+ /** @ignore */
+ function ScrollZoomHandler(component, container, navigator, viewportCoords) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._viewportCoords = viewportCoords;
+ return _this;
+ }
+ ScrollZoomHandler.prototype._enable = function () {
+ var _this = this;
+ this._container.mouseService.claimWheel(this._component.name, 0);
+ this._preventDefaultSubscription = this._container.mouseService.mouseWheel$
+ .subscribe(function (event) {
+ event.preventDefault();
+ });
+ this._zoomSubscription = this._container.mouseService
+ .filteredWheel$(this._component.name, this._container.mouseService.mouseWheel$).pipe(operators_1.withLatestFrom(this._navigator.stateService.currentState$, function (w, f) {
+ return [w, f];
+ }), operators_1.filter(function (args) {
+ var state = args[1].state;
+ return state.currentNode.fullPano || state.nodesAhead < 1;
+ }), operators_1.map(function (args) {
+ return args[0];
+ }), operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$, function (w, r, t) {
+ return [w, r, t];
+ }))
+ .subscribe(function (args) {
+ var event = args[0];
+ var render = args[1];
+ var transform = args[2];
+ var element = _this._container.element;
+ var _a = _this._viewportCoords.canvasPosition(event, element), canvasX = _a[0], canvasY = _a[1];
+ var unprojected = _this._viewportCoords.unprojectFromCanvas(canvasX, canvasY, element, render.perspective);
+ var reference = transform.projectBasic(unprojected.toArray());
+ var deltaY = event.deltaY;
+ if (event.deltaMode === 1) {
+ deltaY = 40 * deltaY;
+ }
+ else if (event.deltaMode === 2) {
+ deltaY = 800 * deltaY;
+ }
+ var canvasSize = _this._viewportCoords.containerToCanvas(element);
+ var zoom = -3 * deltaY / canvasSize[1];
+ _this._navigator.stateService.zoomIn(zoom, reference);
+ });
+ };
+ ScrollZoomHandler.prototype._disable = function () {
+ this._container.mouseService.unclaimWheel(this._component.name);
+ this._preventDefaultSubscription.unsubscribe();
+ this._zoomSubscription.unsubscribe();
+ this._preventDefaultSubscription = null;
+ this._zoomSubscription = null;
+ };
+ ScrollZoomHandler.prototype._getConfiguration = function (enable) {
+ return { scrollZoom: enable };
+ };
+ return ScrollZoomHandler;
+}(Component_1.HandlerBase));
+exports.ScrollZoomHandler = ScrollZoomHandler;
+exports.default = ScrollZoomHandler;
+
+},{"../../Component":275,"rxjs/operators":225}],329:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+/**
+ * The `TouchZoomHandler` allows the user to zoom the viewer image by pinching on a touchscreen.
+ *
+ * @example
+ * ```
+ * var mouseComponent = viewer.getComponent("mouse");
+ *
+ * mouseComponent.touchZoom.disable();
+ * mouseComponent.touchZoom.enable();
+ *
+ * var isEnabled = mouseComponent.touchZoom.isEnabled;
+ * ```
+ */
+var TouchZoomHandler = /** @class */ (function (_super) {
+ __extends(TouchZoomHandler, _super);
+ /** @ignore */
+ function TouchZoomHandler(component, container, navigator, viewportCoords) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._viewportCoords = viewportCoords;
+ return _this;
+ }
+ TouchZoomHandler.prototype._enable = function () {
+ var _this = this;
+ this._preventDefaultSubscription = this._container.touchService.pinch$
+ .subscribe(function (pinch) {
+ pinch.originalEvent.preventDefault();
+ });
+ var pinchStarted$ = this._container.touchService.pinchStart$.pipe(operators_1.map(function (event) {
+ return true;
+ }));
+ var pinchStopped$ = this._container.touchService.pinchEnd$.pipe(operators_1.map(function (event) {
+ return false;
+ }));
+ this._activeSubscription = rxjs_1.merge(pinchStarted$, pinchStopped$)
+ .subscribe(this._container.touchService.activate$);
+ this._zoomSubscription = this._container.touchService.pinch$.pipe(operators_1.withLatestFrom(this._navigator.stateService.currentState$), operators_1.filter(function (args) {
+ var state = args[1].state;
+ return state.currentNode.fullPano || state.nodesAhead < 1;
+ }), operators_1.map(function (args) {
+ return args[0];
+ }), operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$))
+ .subscribe(function (_a) {
+ var pinch = _a[0], render = _a[1], transform = _a[2];
+ var element = _this._container.element;
+ var _b = _this._viewportCoords.canvasPosition(pinch, element), canvasX = _b[0], canvasY = _b[1];
+ var unprojected = _this._viewportCoords.unprojectFromCanvas(canvasX, canvasY, element, render.perspective);
+ var reference = transform.projectBasic(unprojected.toArray());
+ var _c = _this._viewportCoords.containerToCanvas(element), canvasWidth = _c[0], canvasHeight = _c[1];
+ var zoom = 3 * pinch.distanceChange / Math.min(canvasWidth, canvasHeight);
+ _this._navigator.stateService.zoomIn(zoom, reference);
+ });
+ };
+ TouchZoomHandler.prototype._disable = function () {
+ this._activeSubscription.unsubscribe();
+ this._preventDefaultSubscription.unsubscribe();
+ this._zoomSubscription.unsubscribe();
+ this._preventDefaultSubscription = null;
+ this._zoomSubscription = null;
+ };
+ TouchZoomHandler.prototype._getConfiguration = function (enable) {
+ return { touchZoom: enable };
+ };
+ return TouchZoomHandler;
+}(Component_1.HandlerBase));
+exports.TouchZoomHandler = TouchZoomHandler;
+exports.default = TouchZoomHandler;
+
+},{"../../Component":275,"rxjs":27,"rxjs/operators":225}],330:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Popup_1 = require("./popup/Popup");
+exports.Popup = Popup_1.Popup;
+var PopupComponent_1 = require("./PopupComponent");
+exports.PopupComponent = PopupComponent_1.PopupComponent;
+
+},{"./PopupComponent":331,"./popup/Popup":332}],331:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+var Utils_1 = require("../../Utils");
+/**
+ * @class PopupComponent
+ *
+ * @classdesc Component for showing HTML popup objects.
+ *
+ * The `add` method is used for adding new popups. Popups are removed by reference.
+ *
+ * It is not possible to update popups in the set by updating any properties
+ * directly on the popup object. Popups need to be replaced by
+ * removing them and creating new ones with relevant changed properties and
+ * adding those instead.
+ *
+ * Popups are only relevant to a single image because they are based on
+ * 2D basic image coordinates. Popups related to a certain image should
+ * be removed when the viewer is moved to another node.
+ *
+ * To retrive and use the popup component
+ *
+ * @example
+ * ```
+ * var viewer = new Mapillary.Viewer(
+ * "<element-id>",
+ * "<client-id>",
+ * "<my key>",
+ * { component: { popup: true } });
+ *
+ * var popupComponent = viewer.getComponent("popup");
+ * ```
+ */
+var PopupComponent = /** @class */ (function (_super) {
+ __extends(PopupComponent, _super);
+ /** @ignore */
+ function PopupComponent(name, container, navigator, dom) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._dom = !!dom ? dom : new Utils_1.DOM();
+ _this._popups = [];
+ _this._added$ = new rxjs_1.Subject();
+ _this._popups$ = new rxjs_1.Subject();
+ return _this;
+ }
+ /**
+ * Add popups to the popups set.
+ *
+ * @description Adding a new popup never replaces an old one
+ * because they are stored by reference. Adding an already
+ * existing popup has no effect.
+ *
+ * @param {Array<Popup>} popups - Popups to add.
+ *
+ * @example ```popupComponent.add([popup1, popup2]);```
+ */
+ PopupComponent.prototype.add = function (popups) {
+ for (var _i = 0, popups_1 = popups; _i < popups_1.length; _i++) {
+ var popup = popups_1[_i];
+ if (this._popups.indexOf(popup) !== -1) {
+ continue;
+ }
+ this._popups.push(popup);
+ if (this._activated) {
+ popup.setParentContainer(this._popupContainer);
+ }
+ }
+ this._added$.next(popups);
+ this._popups$.next(this._popups);
+ };
+ /**
+ * Returns an array of all popups.
+ *
+ * @example ```var popups = popupComponent.getAll();```
+ */
+ PopupComponent.prototype.getAll = function () {
+ return this._popups.slice();
+ };
+ /**
+ * Remove popups based on reference from the popup set.
+ *
+ * @param {Array<Popup>} popups - Popups to remove.
+ *
+ * @example ```popupComponent.remove([popup1, popup2]);```
+ */
+ PopupComponent.prototype.remove = function (popups) {
+ for (var _i = 0, popups_2 = popups; _i < popups_2.length; _i++) {
+ var popup = popups_2[_i];
+ this._remove(popup);
+ }
+ this._popups$.next(this._popups);
+ };
+ /**
+ * Remove all popups from the popup set.
+ *
+ * @example ```popupComponent.removeAll();```
+ */
+ PopupComponent.prototype.removeAll = function () {
+ for (var _i = 0, _a = this._popups.slice(); _i < _a.length; _i++) {
+ var popup = _a[_i];
+ this._remove(popup);
+ }
+ this._popups$.next(this._popups);
+ };
+ PopupComponent.prototype._activate = function () {
+ var _this = this;
+ this._popupContainer = this._dom.createElement("div", "mapillary-js-popup-container", this._container.element);
+ for (var _i = 0, _a = this._popups; _i < _a.length; _i++) {
+ var popup = _a[_i];
+ popup.setParentContainer(this._popupContainer);
+ }
+ this._updateAllSubscription = rxjs_1.combineLatest(this._container.renderService.renderCamera$, this._container.renderService.size$, this._navigator.stateService.currentTransform$)
+ .subscribe(function (_a) {
+ var renderCamera = _a[0], size = _a[1], transform = _a[2];
+ for (var _i = 0, _b = _this._popups; _i < _b.length; _i++) {
+ var popup = _b[_i];
+ popup.update(renderCamera, size, transform);
+ }
+ });
+ var changed$ = this._popups$.pipe(operators_1.startWith(this._popups), operators_1.switchMap(function (popups) {
+ return rxjs_1.from(popups).pipe(operators_1.mergeMap(function (popup) {
+ return popup.changed$;
+ }));
+ }), operators_1.map(function (popup) {
+ return [popup];
+ }));
+ this._updateAddedChangedSubscription = rxjs_1.merge(this._added$, changed$).pipe(operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._container.renderService.size$, this._navigator.stateService.currentTransform$))
+ .subscribe(function (_a) {
+ var popups = _a[0], renderCamera = _a[1], size = _a[2], transform = _a[3];
+ for (var _i = 0, popups_3 = popups; _i < popups_3.length; _i++) {
+ var popup = popups_3[_i];
+ popup.update(renderCamera, size, transform);
+ }
+ });
+ };
+ PopupComponent.prototype._deactivate = function () {
+ this._updateAllSubscription.unsubscribe();
+ this._updateAddedChangedSubscription.unsubscribe();
+ for (var _i = 0, _a = this._popups; _i < _a.length; _i++) {
+ var popup = _a[_i];
+ popup.remove();
+ }
+ this._container.element.removeChild(this._popupContainer);
+ delete this._popupContainer;
+ };
+ PopupComponent.prototype._getDefaultConfiguration = function () {
+ return {};
+ };
+ PopupComponent.prototype._remove = function (popup) {
+ var index = this._popups.indexOf(popup);
+ if (index === -1) {
+ return;
+ }
+ var removed = this._popups.splice(index, 1)[0];
+ if (this._activated) {
+ removed.remove();
+ }
+ };
+ PopupComponent.componentName = "popup";
+ return PopupComponent;
+}(Component_1.Component));
+exports.PopupComponent = PopupComponent;
+Component_1.ComponentService.register(PopupComponent);
+exports.default = PopupComponent;
+
+},{"../../Component":275,"../../Utils":285,"rxjs":27,"rxjs/operators":225}],332:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var Geo_1 = require("../../../Geo");
+var Utils_1 = require("../../../Utils");
+var Viewer_1 = require("../../../Viewer");
+/**
+ * @class Popup
+ *
+ * @classdesc Popup instance for rendering custom HTML content
+ * on top of images. Popups are based on 2D basic image coordinates
+ * (see the {@link Viewer} class documentation for more information about coordinate
+ * systems) and a certain popup is therefore only relevant to a single image.
+ * Popups related to a certain image should be removed when moving
+ * to another image.
+ *
+ * A popup must have both its content and its point or rect set to be
+ * rendered. Popup options can not be updated after creation but the
+ * basic point or rect as well as its content can be changed by calling
+ * the appropriate methods.
+ *
+ * To create and add one `Popup` with default configuration
+ * (tooltip visuals and automatic float) and one with specific options
+ * use
+ *
+ * @example
+ * ```
+ * var defaultSpan = document.createElement('span');
+ * defaultSpan.innerHTML = 'hello default';
+ *
+ * var defaultPopup = new Mapillary.PopupComponent.Popup();
+ * defaultPopup.setDOMContent(defaultSpan);
+ * defaultPopup.setBasicPoint([0.3, 0.3]);
+ *
+ * var cleanSpan = document.createElement('span');
+ * cleanSpan.innerHTML = 'hello clean';
+ *
+ * var cleanPopup = new Mapillary.PopupComponent.Popup({
+ * clean: true,
+ * float: Mapillary.Alignment.Top,
+ * offset: 10,
+ * opacity: 0.7,
+ * });
+ *
+ * cleanPopup.setDOMContent(cleanSpan);
+ * cleanPopup.setBasicPoint([0.6, 0.6]);
+ *
+ * popupComponent.add([defaultPopup, cleanPopup]);
+ * ```
+ *
+ * @description Implementation of API methods and API documentation inspired
+ * by/used from https://github.com/mapbox/mapbox-gl-js/blob/v0.38.0/src/ui/popup.js
+ */
+var Popup = /** @class */ (function () {
+ function Popup(options, viewportCoords, dom) {
+ this._options = {};
+ options = !!options ? options : {};
+ this._options.capturePointer = options.capturePointer === false ?
+ options.capturePointer : true;
+ this._options.clean = options.clean;
+ this._options.float = options.float;
+ this._options.offset = options.offset;
+ this._options.opacity = options.opacity;
+ this._options.position = options.position;
+ this._dom = !!dom ? dom : new Utils_1.DOM();
+ this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
+ this._notifyChanged$ = new rxjs_1.Subject();
+ }
+ Object.defineProperty(Popup.prototype, "changed$", {
+ /**
+ * @description Internal observable used by the component to
+ * render the popup when its position or content has changed.
+ * @ignore
+ */
+ get: function () {
+ return this._notifyChanged$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ /**
+ * @description Internal method used by the component to
+ * remove all references to the popup.
+ * @ignore
+ */
+ Popup.prototype.remove = function () {
+ if (this._content && this._content.parentNode) {
+ this._content.parentNode.removeChild(this._content);
+ }
+ if (this._container) {
+ this._container.parentNode.removeChild(this._container);
+ delete this._container;
+ }
+ if (this._parentContainer) {
+ delete this._parentContainer;
+ }
+ };
+ /**
+ * Sets a 2D basic image coordinates point to the popup's anchor, and
+ * moves the popup to it.
+ *
+ * @description Overwrites any previously set point or rect.
+ *
+ * @param {Array<number>} basicPoint - Point in 2D basic image coordinates.
+ *
+ * @example
+ * ```
+ * var popup = new Mapillary.PopupComponent.Popup();
+ * popup.setText('hello image');
+ * popup.setBasicPoint([0.3, 0.3]);
+ *
+ * popupComponent.add([popup]);
+ * ```
+ */
+ Popup.prototype.setBasicPoint = function (basicPoint) {
+ this._point = basicPoint.slice();
+ this._rect = null;
+ this._notifyChanged$.next(this);
+ };
+ /**
+ * Sets a 2D basic image coordinates rect to the popup's anchor, and
+ * moves the popup to it.
+ *
+ * @description Overwrites any previously set point or rect.
+ *
+ * @param {Array<number>} basicRect - Rect in 2D basic image
+ * coordinates ([topLeftX, topLeftY, bottomRightX, bottomRightY]) .
+ *
+ * @example
+ * ```
+ * var popup = new Mapillary.PopupComponent.Popup();
+ * popup.setText('hello image');
+ * popup.setBasicRect([0.3, 0.3, 0.5, 0.6]);
+ *
+ * popupComponent.add([popup]);
+ * ```
+ */
+ Popup.prototype.setBasicRect = function (basicRect) {
+ this._rect = basicRect.slice();
+ this._point = null;
+ this._notifyChanged$.next(this);
+ };
+ /**
+ * Sets the popup's content to the element provided as a DOM node.
+ *
+ * @param {Node} htmlNode - A DOM node to be used as content for the popup.
+ *
+ * @example
+ * ```
+ * var div = document.createElement('div');
+ * div.innerHTML = 'hello image';
+ *
+ * var popup = new Mapillary.PopupComponent.Popup();
+ * popup.setDOMContent(div);
+ * popup.setBasicPoint([0.3, 0.3]);
+ *
+ * popupComponent.add([popup]);
+ * ```
+ */
+ Popup.prototype.setDOMContent = function (htmlNode) {
+ if (this._content && this._content.parentNode) {
+ this._content.parentNode.removeChild(this._content);
+ }
+ var className = "mapillaryjs-popup-content" +
+ (this._options.clean === true ? "-clean" : "") +
+ (this._options.capturePointer === true ? " mapillaryjs-popup-capture-pointer" : "");
+ this._content = this._dom.createElement("div", className, this._container);
+ this._content.appendChild(htmlNode);
+ this._notifyChanged$.next(this);
+ };
+ /**
+ * Sets the popup's content to the HTML provided as a string.
+ *
+ * @description This method does not perform HTML filtering or sanitization,
+ * and must be used only with trusted content. Consider Popup#setText if the
+ * content is an untrusted text string.
+ *
+ * @param {string} html - A string representing HTML content for the popup.
+ *
+ * @example
+ * ```
+ * var popup = new Mapillary.PopupComponent.Popup();
+ * popup.setHTML('<div>hello image</div>');
+ * popup.setBasicPoint([0.3, 0.3]);
+ *
+ * popupComponent.add([popup]);
+ * ```
+ */
+ Popup.prototype.setHTML = function (html) {
+ var frag = this._dom.document.createDocumentFragment();
+ var temp = this._dom.createElement("body");
+ var child;
+ temp.innerHTML = html;
+ while (true) {
+ child = temp.firstChild;
+ if (!child) {
+ break;
+ }
+ frag.appendChild(child);
+ }
+ this.setDOMContent(frag);
+ };
+ /**
+ * Sets the popup's content to a string of text.
+ *
+ * @description This function creates a Text node in the DOM, so it cannot insert raw HTML.
+ * Use this method for security against XSS if the popup content is user-provided.
+ *
+ * @param {string} text - Textual content for the popup.
+ *
+ * @example
+ * ```
+ * var popup = new Mapillary.PopupComponent.Popup();
+ * popup.setText('hello image');
+ * popup.setBasicPoint([0.3, 0.3]);
+ *
+ * popupComponent.add([popup]);
+ * ```
+ */
+ Popup.prototype.setText = function (text) {
+ this.setDOMContent(this._dom.document.createTextNode(text));
+ };
+ /**
+ * @description Internal method for attaching the popup to
+ * its parent container so that it is rendered in the DOM tree.
+ * @ignore
+ */
+ Popup.prototype.setParentContainer = function (parentContainer) {
+ this._parentContainer = parentContainer;
+ };
+ /**
+ * @description Internal method for updating the rendered
+ * position of the popup called by the popup component.
+ * @ignore
+ */
+ Popup.prototype.update = function (renderCamera, size, transform) {
+ var _a;
+ if (!this._parentContainer || !this._content) {
+ return;
+ }
+ if (!this._point && !this._rect) {
+ return;
+ }
+ if (!this._container) {
+ this._container = this._dom.createElement("div", "mapillaryjs-popup", this._parentContainer);
+ var showTip = this._options.clean !== true &&
+ this._options.float !== Viewer_1.Alignment.Center;
+ if (showTip) {
+ var tipClassName = "mapillaryjs-popup-tip" +
+ (this._options.capturePointer === true ? " mapillaryjs-popup-capture-pointer" : "");
+ this._tip = this._dom.createElement("div", tipClassName, this._container);
+ this._dom.createElement("div", "mapillaryjs-popup-tip-inner", this._tip);
+ }
+ this._container.appendChild(this._content);
+ this._parentContainer.appendChild(this._container);
+ if (this._options.opacity != null) {
+ this._container.style.opacity = this._options.opacity.toString();
+ }
+ }
+ var pointPixel = null;
+ var position = this._alignmentToPopupAligment(this._options.position);
+ var float = this._alignmentToPopupAligment(this._options.float);
+ var classList = this._container.classList;
+ if (this._point != null) {
+ pointPixel =
+ this._viewportCoords.basicToCanvasSafe(this._point[0], this._point[1], { offsetHeight: size.height, offsetWidth: size.width }, transform, renderCamera.perspective);
+ }
+ else {
+ var alignments = ["center", "top", "bottom", "left", "right", "top-left", "top-right", "bottom-left", "bottom-right"];
+ var appliedPosition = null;
+ for (var _i = 0, alignments_1 = alignments; _i < alignments_1.length; _i++) {
+ var alignment = alignments_1[_i];
+ if (classList.contains("mapillaryjs-popup-float-" + alignment)) {
+ appliedPosition = alignment;
+ break;
+ }
+ }
+ _a = this._rectToPixel(this._rect, position, appliedPosition, renderCamera, size, transform), pointPixel = _a[0], position = _a[1];
+ if (!float) {
+ float = position;
+ }
+ }
+ if (pointPixel == null) {
+ this._container.style.display = "none";
+ return;
+ }
+ this._container.style.display = "";
+ if (!float) {
+ var width = this._container.offsetWidth;
+ var height = this._container.offsetHeight;
+ var floats = this._pixelToFloats(pointPixel, size, width, height);
+ float = floats.length === 0 ? "top" : floats.join("-");
+ }
+ var offset = this._normalizeOffset(this._options.offset);
+ pointPixel = [pointPixel[0] + offset[float][0], pointPixel[1] + offset[float][1]];
+ pointPixel = [Math.round(pointPixel[0]), Math.round(pointPixel[1])];
+ var floatTranslate = {
+ "bottom": "translate(-50%,0)",
+ "bottom-left": "translate(-100%,0)",
+ "bottom-right": "translate(0,0)",
+ "center": "translate(-50%,-50%)",
+ "left": "translate(-100%,-50%)",
+ "right": "translate(0,-50%)",
+ "top": "translate(-50%,-100%)",
+ "top-left": "translate(-100%,-100%)",
+ "top-right": "translate(0,-100%)",
+ };
+ for (var key in floatTranslate) {
+ if (!floatTranslate.hasOwnProperty(key)) {
+ continue;
+ }
+ classList.remove("mapillaryjs-popup-float-" + key);
+ }
+ classList.add("mapillaryjs-popup-float-" + float);
+ this._container.style.transform = floatTranslate[float] + " translate(" + pointPixel[0] + "px," + pointPixel[1] + "px)";
+ };
+ Popup.prototype._rectToPixel = function (rect, position, appliedPosition, renderCamera, size, transform) {
+ if (!position) {
+ var width = this._container.offsetWidth;
+ var height = this._container.offsetHeight;
+ var floatOffsets = {
+ "bottom": [0, height / 2],
+ "bottom-left": [-width / 2, height / 2],
+ "bottom-right": [width / 2, height / 2],
+ "left": [-width / 2, 0],
+ "right": [width / 2, 0],
+ "top": [0, -height / 2],
+ "top-left": [-width / 2, -height / 2],
+ "top-right": [width / 2, -height / 2],
+ };
+ var automaticPositions = ["top", "bottom", "left", "right"];
+ var largestVisibleArea = [0, null, null];
+ for (var _i = 0, automaticPositions_1 = automaticPositions; _i < automaticPositions_1.length; _i++) {
+ var automaticPosition = automaticPositions_1[_i];
+ var autoPointBasic = this._pointFromRectPosition(rect, automaticPosition);
+ var autoPointPixel = this._viewportCoords.basicToCanvasSafe(autoPointBasic[0], autoPointBasic[1], { offsetHeight: size.height, offsetWidth: size.width }, transform, renderCamera.perspective);
+ if (autoPointPixel == null) {
+ continue;
+ }
+ var floatOffset = floatOffsets[automaticPosition];
+ var offsetedPosition = [autoPointPixel[0] + floatOffset[0], autoPointPixel[1] + floatOffset[1]];
+ var staticCoeff = appliedPosition != null && appliedPosition === automaticPosition ? 1 : 0.7;
+ var floats = this._pixelToFloats(offsetedPosition, size, width / staticCoeff, height / (2 * staticCoeff));
+ if (floats.length === 0 &&
+ autoPointPixel[0] > 0 &&
+ autoPointPixel[0] < size.width &&
+ autoPointPixel[1] > 0 &&
+ autoPointPixel[1] < size.height) {
+ return [autoPointPixel, automaticPosition];
+ }
+ var minX = Math.max(offsetedPosition[0] - width / 2, 0);
+ var maxX = Math.min(offsetedPosition[0] + width / 2, size.width);
+ var minY = Math.max(offsetedPosition[1] - height / 2, 0);
+ var maxY = Math.min(offsetedPosition[1] + height / 2, size.height);
+ var visibleX = Math.max(0, maxX - minX);
+ var visibleY = Math.max(0, maxY - minY);
+ var visibleArea = staticCoeff * visibleX * visibleY;
+ if (visibleArea > largestVisibleArea[0]) {
+ largestVisibleArea[0] = visibleArea;
+ largestVisibleArea[1] = autoPointPixel;
+ largestVisibleArea[2] = automaticPosition;
+ }
+ }
+ if (largestVisibleArea[0] > 0) {
+ return [largestVisibleArea[1], largestVisibleArea[2]];
+ }
+ }
+ var pointBasic = this._pointFromRectPosition(rect, position);
+ var pointPixel = this._viewportCoords.basicToCanvasSafe(pointBasic[0], pointBasic[1], { offsetHeight: size.height, offsetWidth: size.width }, transform, renderCamera.perspective);
+ return [pointPixel, position != null ? position : "top"];
+ };
+ Popup.prototype._alignmentToPopupAligment = function (float) {
+ switch (float) {
+ case Viewer_1.Alignment.Bottom:
+ return "bottom";
+ case Viewer_1.Alignment.BottomLeft:
+ return "bottom-left";
+ case Viewer_1.Alignment.BottomRight:
+ return "bottom-right";
+ case Viewer_1.Alignment.Center:
+ return "center";
+ case Viewer_1.Alignment.Left:
+ return "left";
+ case Viewer_1.Alignment.Right:
+ return "right";
+ case Viewer_1.Alignment.Top:
+ return "top";
+ case Viewer_1.Alignment.TopLeft:
+ return "top-left";
+ case Viewer_1.Alignment.TopRight:
+ return "top-right";
+ default:
+ return null;
+ }
+ };
+ Popup.prototype._normalizeOffset = function (offset) {
+ if (offset == null) {
+ return this._normalizeOffset(0);
+ }
+ if (typeof offset === "number") {
+ // input specifies a radius
+ var sideOffset = offset;
+ var sign = sideOffset >= 0 ? 1 : -1;
+ var cornerOffset = sign * Math.round(Math.sqrt(0.5 * Math.pow(sideOffset, 2)));
+ return {
+ "bottom": [0, sideOffset],
+ "bottom-left": [-cornerOffset, cornerOffset],
+ "bottom-right": [cornerOffset, cornerOffset],
+ "center": [0, 0],
+ "left": [-sideOffset, 0],
+ "right": [sideOffset, 0],
+ "top": [0, -sideOffset],
+ "top-left": [-cornerOffset, -cornerOffset],
+ "top-right": [cornerOffset, -cornerOffset],
+ };
+ }
+ else {
+ // input specifes a value for each position
+ return {
+ "bottom": offset.bottom || [0, 0],
+ "bottom-left": offset.bottomLeft || [0, 0],
+ "bottom-right": offset.bottomRight || [0, 0],
+ "center": offset.center || [0, 0],
+ "left": offset.left || [0, 0],
+ "right": offset.right || [0, 0],
+ "top": offset.top || [0, 0],
+ "top-left": offset.topLeft || [0, 0],
+ "top-right": offset.topRight || [0, 0],
+ };
+ }
+ };
+ Popup.prototype._pixelToFloats = function (pointPixel, size, width, height) {
+ var floats = [];
+ if (pointPixel[1] < height) {
+ floats.push("bottom");
+ }
+ else if (pointPixel[1] > size.height - height) {
+ floats.push("top");
+ }
+ if (pointPixel[0] < width / 2) {
+ floats.push("right");
+ }
+ else if (pointPixel[0] > size.width - width / 2) {
+ floats.push("left");
+ }
+ return floats;
+ };
+ Popup.prototype._pointFromRectPosition = function (rect, position) {
+ var x0 = rect[0];
+ var x1 = rect[0] < rect[2] ? rect[2] : rect[2] + 1;
+ var y0 = rect[1];
+ var y1 = rect[3];
+ switch (position) {
+ case "bottom":
+ return [(x0 + x1) / 2, y1];
+ case "bottom-left":
+ return [x0, y1];
+ case "bottom-right":
+ return [x1, y1];
+ case "center":
+ return [(x0 + x1) / 2, (y0 + y1) / 2];
+ case "left":
+ return [x0, (y0 + y1) / 2];
+ case "right":
+ return [x1, (y0 + y1) / 2];
+ case "top":
+ return [(x0 + x1) / 2, y0];
+ case "top-left":
+ return [x0, y0];
+ case "top-right":
+ return [x1, y0];
+ default:
+ return [(x0 + x1) / 2, y1];
+ }
+ };
+ return Popup;
+}());
+exports.Popup = Popup;
+exports.default = Popup;
+
+
+},{"../../../Geo":278,"../../../Utils":285,"../../../Viewer":286,"rxjs":27}],333:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+var Edge_1 = require("../../Edge");
+var Graph_1 = require("../../Graph");
+/**
+ * @class SequenceComponent
+ * @classdesc Component showing navigation arrows for sequence directions
+ * as well as playing button. Exposes an API to start and stop play.
+ */
+var SequenceComponent = /** @class */ (function (_super) {
+ __extends(SequenceComponent, _super);
+ function SequenceComponent(name, container, navigator, renderer, scheduler) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._sequenceDOMRenderer = !!renderer ? renderer : new Component_1.SequenceDOMRenderer(container);
+ _this._scheduler = scheduler;
+ _this._containerWidth$ = new rxjs_1.Subject();
+ _this._hoveredKeySubject$ = new rxjs_1.Subject();
+ _this._hoveredKey$ = _this._hoveredKeySubject$.pipe(operators_1.share());
+ _this._navigator.playService.playing$.pipe(operators_1.skip(1), operators_1.withLatestFrom(_this._configuration$))
+ .subscribe(function (_a) {
+ var playing = _a[0], configuration = _a[1];
+ _this.fire(SequenceComponent.playingchanged, playing);
+ if (playing === configuration.playing) {
+ return;
+ }
+ if (playing) {
+ _this.play();
+ }
+ else {
+ _this.stop();
+ }
+ });
+ _this._navigator.playService.direction$.pipe(operators_1.skip(1), operators_1.withLatestFrom(_this._configuration$))
+ .subscribe(function (_a) {
+ var direction = _a[0], configuration = _a[1];
+ if (direction !== configuration.direction) {
+ _this.setDirection(direction);
+ }
+ });
+ return _this;
+ }
+ Object.defineProperty(SequenceComponent.prototype, "hoveredKey$", {
+ /**
+ * Get hovered key observable.
+ *
+ * @description An observable emitting the key of the node for the direction
+ * arrow that is being hovered. When the mouse leaves a direction arrow null
+ * is emitted.
+ *
+ * @returns {Observable<string>}
+ */
+ get: function () {
+ return this._hoveredKey$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ /**
+ * Start playing.
+ *
+ * @fires PlayerComponent#playingchanged
+ */
+ SequenceComponent.prototype.play = function () {
+ this.configure({ playing: true });
+ };
+ /**
+ * Stop playing.
+ *
+ * @fires PlayerComponent#playingchanged
+ */
+ SequenceComponent.prototype.stop = function () {
+ this.configure({ playing: false });
+ };
+ /**
+ * Set the direction to follow when playing.
+ *
+ * @param {EdgeDirection} direction - The direction that will be followed when playing.
+ */
+ SequenceComponent.prototype.setDirection = function (direction) {
+ this.configure({ direction: direction });
+ };
+ /**
+ * Set highlight key.
+ *
+ * @description The arrow pointing towards the node corresponding to the
+ * highlight key will be highlighted.
+ *
+ * @param {string} highlightKey Key of node to be highlighted if existing.
+ */
+ SequenceComponent.prototype.setHighlightKey = function (highlightKey) {
+ this.configure({ highlightKey: highlightKey });
+ };
+ /**
+ * Set max width of container element.
+ *
+ * @description Set max width of the container element holding
+ * the sequence navigation elements. If the min width is larger than the
+ * max width the min width value will be used.
+ *
+ * The container element is automatically resized when the resize
+ * method on the Viewer class is called.
+ *
+ * @param {number} minWidth
+ */
+ SequenceComponent.prototype.setMaxWidth = function (maxWidth) {
+ this.configure({ maxWidth: maxWidth });
+ };
+ /**
+ * Set min width of container element.
+ *
+ * @description Set min width of the container element holding
+ * the sequence navigation elements. If the min width is larger than the
+ * max width the min width value will be used.
+ *
+ * The container element is automatically resized when the resize
+ * method on the Viewer class is called.
+ *
+ * @param {number} minWidth
+ */
+ SequenceComponent.prototype.setMinWidth = function (minWidth) {
+ this.configure({ minWidth: minWidth });
+ };
+ /**
+ * Set the value indicating whether the sequence UI elements should be visible.
+ *
+ * @param {boolean} visible
+ */
+ SequenceComponent.prototype.setVisible = function (visible) {
+ this.configure({ visible: visible });
+ };
+ SequenceComponent.prototype._activate = function () {
+ var _this = this;
+ this._sequenceDOMRenderer.activate();
+ var edgeStatus$ = this._navigator.stateService.currentNode$.pipe(operators_1.switchMap(function (node) {
+ return node.sequenceEdges$;
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ var sequence$ = this._navigator.stateService.currentNode$.pipe(operators_1.distinctUntilChanged(undefined, function (node) {
+ return node.sequenceKey;
+ }), operators_1.switchMap(function (node) {
+ return rxjs_1.concat(rxjs_1.of(null), _this._navigator.graphService.cacheSequence$(node.sequenceKey).pipe(operators_1.retry(3), operators_1.catchError(function (e) {
+ console.error("Failed to cache sequence", e);
+ return rxjs_1.of(null);
+ })));
+ }), operators_1.startWith(null), operators_1.publishReplay(1), operators_1.refCount());
+ this._sequenceSubscription = sequence$.subscribe();
+ var rendererKey$ = this._sequenceDOMRenderer.index$.pipe(operators_1.withLatestFrom(sequence$), operators_1.map(function (_a) {
+ var index = _a[0], sequence = _a[1];
+ return sequence != null ? sequence.keys[index] : null;
+ }), operators_1.filter(function (key) {
+ return !!key;
+ }), operators_1.distinctUntilChanged(), operators_1.publish(), operators_1.refCount());
+ this._moveSubscription = rxjs_1.merge(rendererKey$.pipe(operators_1.debounceTime(100, this._scheduler)), rendererKey$.pipe(operators_1.auditTime(400, this._scheduler))).pipe(operators_1.distinctUntilChanged(), operators_1.switchMap(function (key) {
+ return _this._navigator.moveToKey$(key).pipe(operators_1.catchError(function (e) {
+ return rxjs_1.empty();
+ }));
+ }))
+ .subscribe();
+ this._setSequenceGraphModeSubscription = this._sequenceDOMRenderer.changingPositionChanged$.pipe(operators_1.filter(function (changing) {
+ return changing;
+ }))
+ .subscribe(function () {
+ _this._navigator.graphService.setGraphMode(Graph_1.GraphMode.Sequence);
+ });
+ this._setSpatialGraphModeSubscription = this._sequenceDOMRenderer.changingPositionChanged$.pipe(operators_1.filter(function (changing) {
+ return !changing;
+ }))
+ .subscribe(function () {
+ _this._navigator.graphService.setGraphMode(Graph_1.GraphMode.Spatial);
+ });
+ this._navigator.graphService.graphMode$.pipe(operators_1.switchMap(function (mode) {
+ return mode === Graph_1.GraphMode.Spatial ?
+ _this._navigator.stateService.currentNode$.pipe(operators_1.take(2)) :
+ rxjs_1.empty();
+ }), operators_1.filter(function (node) {
+ return !node.spatialEdges.cached;
+ }), operators_1.switchMap(function (node) {
+ return _this._navigator.graphService.cacheNode$(node.key).pipe(operators_1.catchError(function (e) {
+ return rxjs_1.empty();
+ }));
+ }))
+ .subscribe();
+ this._stopSubscription = this._sequenceDOMRenderer.changingPositionChanged$.pipe(operators_1.filter(function (changing) {
+ return changing;
+ }))
+ .subscribe(function () {
+ _this._navigator.playService.stop();
+ });
+ this._cacheSequenceNodesSubscription = rxjs_1.combineLatest(this._navigator.graphService.graphMode$, this._sequenceDOMRenderer.changingPositionChanged$.pipe(operators_1.startWith(false), operators_1.distinctUntilChanged())).pipe(operators_1.withLatestFrom(this._navigator.stateService.currentNode$), operators_1.switchMap(function (_a) {
+ var _b = _a[0], mode = _b[0], changing = _b[1], node = _a[1];
+ return changing && mode === Graph_1.GraphMode.Sequence ?
+ _this._navigator.graphService.cacheSequenceNodes$(node.sequenceKey, node.key).pipe(operators_1.retry(3), operators_1.catchError(function (error) {
+ console.error("Failed to cache sequence nodes.", error);
+ return rxjs_1.empty();
+ })) :
+ rxjs_1.empty();
+ }))
+ .subscribe();
+ var position$ = sequence$.pipe(operators_1.switchMap(function (sequence) {
+ if (!sequence) {
+ return rxjs_1.of({ index: null, max: null });
+ }
+ var firstCurrentKey = true;
+ return _this._sequenceDOMRenderer.changingPositionChanged$.pipe(operators_1.startWith(false), operators_1.distinctUntilChanged(), operators_1.switchMap(function (changingPosition) {
+ var skipCount = !changingPosition && firstCurrentKey ? 0 : 1;
+ firstCurrentKey = false;
+ return changingPosition ?
+ rendererKey$ :
+ _this._navigator.stateService.currentNode$.pipe(operators_1.map(function (node) {
+ return node.key;
+ }), operators_1.distinctUntilChanged(), operators_1.skip(skipCount));
+ }), operators_1.map(function (key) {
+ var index = sequence.keys.indexOf(key);
+ if (index === -1) {
+ return { index: null, max: null };
+ }
+ return { index: index, max: sequence.keys.length - 1 };
+ }));
+ }));
+ this._renderSubscription = rxjs_1.combineLatest(edgeStatus$, this._configuration$, this._containerWidth$, this._sequenceDOMRenderer.changed$.pipe(operators_1.startWith(this._sequenceDOMRenderer)), this._navigator.playService.speed$, position$).pipe(operators_1.map(function (_a) {
+ var edgeStatus = _a[0], configuration = _a[1], containerWidth = _a[2], renderer = _a[3], speed = _a[4], position = _a[5];
+ var vNode = _this._sequenceDOMRenderer
+ .render(edgeStatus, configuration, containerWidth, speed, position.index, position.max, _this, _this._navigator);
+ return { name: _this._name, vnode: vNode };
+ }))
+ .subscribe(this._container.domRenderer.render$);
+ this._setSpeedSubscription = this._sequenceDOMRenderer.speed$
+ .subscribe(function (speed) {
+ _this._navigator.playService.setSpeed(speed);
+ });
+ this._setDirectionSubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.direction;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (direction) {
+ _this._navigator.playService.setDirection(direction);
+ });
+ this._containerWidthSubscription = rxjs_1.combineLatest(this._container.renderService.size$, this._configuration$.pipe(operators_1.distinctUntilChanged(function (value1, value2) {
+ return value1[0] === value2[0] && value1[1] === value2[1];
+ }, function (configuration) {
+ return [configuration.minWidth, configuration.maxWidth];
+ }))).pipe(operators_1.map(function (_a) {
+ var size = _a[0], configuration = _a[1];
+ return _this._sequenceDOMRenderer.getContainerWidth(size, configuration);
+ }))
+ .subscribe(this._containerWidth$);
+ this._playingSubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.playing;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (playing) {
+ if (playing) {
+ _this._navigator.playService.play();
+ }
+ else {
+ _this._navigator.playService.stop();
+ }
+ });
+ this._hoveredKeySubscription = this._sequenceDOMRenderer.mouseEnterDirection$.pipe(operators_1.switchMap(function (direction) {
+ var edgeTo$ = edgeStatus$.pipe(operators_1.map(function (edgeStatus) {
+ for (var _i = 0, _a = edgeStatus.edges; _i < _a.length; _i++) {
+ var edge = _a[_i];
+ if (edge.data.direction === direction) {
+ return edge.to;
+ }
+ }
+ return null;
+ }), operators_1.takeUntil(_this._sequenceDOMRenderer.mouseLeaveDirection$));
+ return rxjs_1.concat(edgeTo$, rxjs_1.of(null));
+ }), operators_1.distinctUntilChanged())
+ .subscribe(this._hoveredKeySubject$);
+ this._emitHoveredKeySubscription = this._hoveredKey$
+ .subscribe(function (key) {
+ _this.fire(SequenceComponent.hoveredkeychanged, key);
+ });
+ };
+ SequenceComponent.prototype._deactivate = function () {
+ this._emitHoveredKeySubscription.unsubscribe();
+ this._renderSubscription.unsubscribe();
+ this._playingSubscription.unsubscribe();
+ this._containerWidthSubscription.unsubscribe();
+ this._hoveredKeySubscription.unsubscribe();
+ this._setSpeedSubscription.unsubscribe();
+ this._setDirectionSubscription.unsubscribe();
+ this._setSequenceGraphModeSubscription.unsubscribe();
+ this._setSpatialGraphModeSubscription.unsubscribe();
+ this._sequenceSubscription.unsubscribe();
+ this._moveSubscription.unsubscribe();
+ this._cacheSequenceNodesSubscription.unsubscribe();
+ this._stopSubscription.unsubscribe();
+ this._sequenceDOMRenderer.deactivate();
+ };
+ SequenceComponent.prototype._getDefaultConfiguration = function () {
+ return {
+ direction: Edge_1.EdgeDirection.Next,
+ maxWidth: 108,
+ minWidth: 70,
+ playing: false,
+ visible: true,
+ };
+ };
+ /** @inheritdoc */
+ SequenceComponent.componentName = "sequence";
+ /**
+ * Event fired when playing starts or stops.
+ *
+ * @event SequenceComponent#playingchanged
+ * @type {boolean} Indicates whether the player is playing.
+ */
+ SequenceComponent.playingchanged = "playingchanged";
+ /**
+ * Event fired when the hovered key changes.
+ *
+ * @description Emits the key of the node for the direction
+ * arrow that is being hovered. When the mouse leaves a
+ * direction arrow null is emitted.
+ *
+ * @event SequenceComponent#hoveredkeychanged
+ * @type {string} The hovered key, null if no key is hovered.
+ */
+ SequenceComponent.hoveredkeychanged = "hoveredkeychanged";
+ return SequenceComponent;
+}(Component_1.Component));
+exports.SequenceComponent = SequenceComponent;
+Component_1.ComponentService.register(SequenceComponent);
+exports.default = SequenceComponent;
+
+},{"../../Component":275,"../../Edge":276,"../../Graph":279,"rxjs":27,"rxjs/operators":225}],334:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var vd = require("virtual-dom");
+var Component_1 = require("../../Component");
+var Edge_1 = require("../../Edge");
+var Error_1 = require("../../Error");
+var SequenceDOMRenderer = /** @class */ (function () {
+ function SequenceDOMRenderer(container) {
+ this._container = container;
+ this._minThresholdWidth = 320;
+ this._maxThresholdWidth = 1480;
+ this._minThresholdHeight = 240;
+ this._maxThresholdHeight = 820;
+ this._stepperDefaultWidth = 108;
+ this._controlsDefaultWidth = 88;
+ this._defaultHeight = 30;
+ this._expandControls = false;
+ this._mode = Component_1.SequenceMode.Default;
+ this._speed = 0.5;
+ this._changingSpeed = false;
+ this._index = null;
+ this._changingPosition = false;
+ this._mouseEnterDirection$ = new rxjs_1.Subject();
+ this._mouseLeaveDirection$ = new rxjs_1.Subject();
+ this._notifyChanged$ = new rxjs_1.Subject();
+ this._notifyChangingPositionChanged$ = new rxjs_1.Subject();
+ this._notifySpeedChanged$ = new rxjs_1.Subject();
+ this._notifyIndexChanged$ = new rxjs_1.Subject();
+ }
+ Object.defineProperty(SequenceDOMRenderer.prototype, "changed$", {
+ get: function () {
+ return this._notifyChanged$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(SequenceDOMRenderer.prototype, "changingPositionChanged$", {
+ get: function () {
+ return this._notifyChangingPositionChanged$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(SequenceDOMRenderer.prototype, "speed$", {
+ get: function () {
+ return this._notifySpeedChanged$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(SequenceDOMRenderer.prototype, "index$", {
+ get: function () {
+ return this._notifyIndexChanged$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(SequenceDOMRenderer.prototype, "mouseEnterDirection$", {
+ get: function () {
+ return this._mouseEnterDirection$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(SequenceDOMRenderer.prototype, "mouseLeaveDirection$", {
+ get: function () {
+ return this._mouseLeaveDirection$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ SequenceDOMRenderer.prototype.activate = function () {
+ var _this = this;
+ if (!!this._changingSubscription) {
+ return;
+ }
+ this._changingSubscription = rxjs_1.merge(this._container.mouseService.documentMouseUp$, this._container.touchService.touchEnd$.pipe(operators_1.filter(function (touchEvent) {
+ return touchEvent.touches.length === 0;
+ })))
+ .subscribe(function (event) {
+ if (_this._changingSpeed) {
+ _this._changingSpeed = false;
+ }
+ if (_this._changingPosition) {
+ _this._setChangingPosition(false);
+ }
+ });
+ };
+ SequenceDOMRenderer.prototype.deactivate = function () {
+ if (!this._changingSubscription) {
+ return;
+ }
+ this._changingSpeed = false;
+ this._changingPosition = false;
+ this._expandControls = false;
+ this._mode = Component_1.SequenceMode.Default;
+ this._changingSubscription.unsubscribe();
+ this._changingSubscription = null;
+ };
+ SequenceDOMRenderer.prototype.render = function (edgeStatus, configuration, containerWidth, speed, index, max, component, navigator) {
+ if (configuration.visible === false) {
+ return vd.h("div.SequenceContainer", {}, []);
+ }
+ var stepper = this._createStepper(edgeStatus, configuration, containerWidth, component, navigator);
+ var controls = this._createSequenceControls(containerWidth);
+ var playback = this._createPlaybackControls(containerWidth, speed, component, configuration);
+ var timeline = this._createTimelineControls(containerWidth, index, max);
+ return vd.h("div.SequenceContainer", [stepper, controls, playback, timeline]);
+ };
+ SequenceDOMRenderer.prototype.getContainerWidth = function (size, configuration) {
+ var minWidth = configuration.minWidth;
+ var maxWidth = configuration.maxWidth;
+ if (maxWidth < minWidth) {
+ maxWidth = minWidth;
+ }
+ var relativeWidth = (size.width - this._minThresholdWidth) / (this._maxThresholdWidth - this._minThresholdWidth);
+ var relativeHeight = (size.height - this._minThresholdHeight) / (this._maxThresholdHeight - this._minThresholdHeight);
+ var coeff = Math.max(0, Math.min(1, Math.min(relativeWidth, relativeHeight)));
+ return minWidth + coeff * (maxWidth - minWidth);
+ };
+ SequenceDOMRenderer.prototype._createPositionInput = function (index, max) {
+ var _this = this;
+ this._index = index;
+ var onPosition = function (e) {
+ _this._index = Number(e.target.value);
+ _this._notifyIndexChanged$.next(_this._index);
+ };
+ var boundingRect = this._container.domContainer.getBoundingClientRect();
+ var width = Math.max(276, Math.min(410, 5 + 0.8 * boundingRect.width)) - 65;
+ var onStart = function (e) {
+ e.stopPropagation();
+ _this._setChangingPosition(true);
+ };
+ var onMove = function (e) {
+ if (_this._changingPosition === true) {
+ e.stopPropagation();
+ }
+ };
+ var onKeyDown = function (e) {
+ if (e.key === "ArrowDown" || e.key === "ArrowLeft" ||
+ e.key === "ArrowRight" || e.key === "ArrowUp") {
+ e.preventDefault();
+ }
+ };
+ var positionInputProperties = {
+ max: max != null ? max : 1,
+ min: 0,
+ onchange: onPosition,
+ oninput: onPosition,
+ onkeydown: onKeyDown,
+ onmousedown: onStart,
+ onmousemove: onMove,
+ ontouchmove: onMove,
+ ontouchstart: onStart,
+ style: {
+ width: width + "px",
+ },
+ type: "range",
+ value: index != null ? index : 0,
+ };
+ var disabled = index == null || max == null || max <= 1;
+ if (disabled) {
+ positionInputProperties.disabled = "true";
+ }
+ var positionInput = vd.h("input.SequencePosition", positionInputProperties, []);
+ var positionContainerClass = disabled ? ".SequencePositionContainerDisabled" : ".SequencePositionContainer";
+ return vd.h("div" + positionContainerClass, [positionInput]);
+ };
+ SequenceDOMRenderer.prototype._createSpeedInput = function (speed) {
+ var _this = this;
+ this._speed = speed;
+ var onSpeed = function (e) {
+ _this._speed = Number(e.target.value) / 1000;
+ _this._notifySpeedChanged$.next(_this._speed);
+ };
+ var boundingRect = this._container.domContainer.getBoundingClientRect();
+ var width = Math.max(276, Math.min(410, 5 + 0.8 * boundingRect.width)) - 160;
+ var onStart = function (e) {
+ _this._changingSpeed = true;
+ e.stopPropagation();
+ };
+ var onMove = function (e) {
+ if (_this._changingSpeed === true) {
+ e.stopPropagation();
+ }
+ };
+ var onKeyDown = function (e) {
+ if (e.key === "ArrowDown" || e.key === "ArrowLeft" ||
+ e.key === "ArrowRight" || e.key === "ArrowUp") {
+ e.preventDefault();
+ }
+ };
+ var speedInput = vd.h("input.SequenceSpeed", {
+ max: 1000,
+ min: 0,
+ onchange: onSpeed,
+ oninput: onSpeed,
+ onkeydown: onKeyDown,
+ onmousedown: onStart,
+ onmousemove: onMove,
+ ontouchmove: onMove,
+ ontouchstart: onStart,
+ style: {
+ width: width + "px",
+ },
+ type: "range",
+ value: 1000 * speed,
+ }, []);
+ return vd.h("div.SequenceSpeedContainer", [speedInput]);
+ };
+ SequenceDOMRenderer.prototype._createPlaybackControls = function (containerWidth, speed, component, configuration) {
+ var _this = this;
+ if (this._mode !== Component_1.SequenceMode.Playback) {
+ return vd.h("div.SequencePlayback", []);
+ }
+ var switchIcon = vd.h("div.SequenceSwitchIcon.SequenceIconVisible", []);
+ var direction = configuration.direction === Edge_1.EdgeDirection.Next ?
+ Edge_1.EdgeDirection.Prev : Edge_1.EdgeDirection.Next;
+ var playing = configuration.playing;
+ var switchButtonProperties = {
+ onclick: function () {
+ if (!playing) {
+ component.setDirection(direction);
+ }
+ },
+ };
+ var switchButtonClassName = configuration.playing ? ".SequenceSwitchButtonDisabled" : ".SequenceSwitchButton";
+ var switchButton = vd.h("div" + switchButtonClassName, switchButtonProperties, [switchIcon]);
+ var slowIcon = vd.h("div.SequenceSlowIcon.SequenceIconVisible", []);
+ var slowContainer = vd.h("div.SequenceSlowContainer", [slowIcon]);
+ var fastIcon = vd.h("div.SequenceFastIcon.SequenceIconVisible", []);
+ var fastContainer = vd.h("div.SequenceFastContainer", [fastIcon]);
+ var closeIcon = vd.h("div.SequenceCloseIcon.SequenceIconVisible", []);
+ var closeButtonProperties = {
+ onclick: function () {
+ _this._mode = Component_1.SequenceMode.Default;
+ _this._notifyChanged$.next(_this);
+ },
+ };
+ var closeButton = vd.h("div.SequenceCloseButton", closeButtonProperties, [closeIcon]);
+ var speedInput = this._createSpeedInput(speed);
+ var playbackChildren = [switchButton, slowContainer, speedInput, fastContainer, closeButton];
+ var top = Math.round(containerWidth / this._stepperDefaultWidth * this._defaultHeight + 10);
+ var playbackProperties = { style: { top: top + "px" } };
+ return vd.h("div.SequencePlayback", playbackProperties, playbackChildren);
+ };
+ SequenceDOMRenderer.prototype._createPlayingButton = function (nextKey, prevKey, configuration, component) {
+ var canPlay = configuration.direction === Edge_1.EdgeDirection.Next && nextKey != null ||
+ configuration.direction === Edge_1.EdgeDirection.Prev && prevKey != null;
+ var onclick = configuration.playing ?
+ function (e) { component.stop(); } :
+ canPlay ? function (e) { component.play(); } : null;
+ var buttonProperties = { onclick: onclick };
+ var iconClass = configuration.playing ?
+ "Stop" :
+ canPlay ? "Play" : "PlayDisabled";
+ var iconProperties = { className: iconClass };
+ if (configuration.direction === Edge_1.EdgeDirection.Prev) {
+ iconProperties.style = {
+ transform: "rotate(180deg) translate(50%, 50%)",
+ };
+ }
+ var icon = vd.h("div.SequenceComponentIcon", iconProperties, []);
+ var buttonClass = canPlay ? "SequencePlay" : "SequencePlayDisabled";
+ return vd.h("div." + buttonClass, buttonProperties, [icon]);
+ };
+ SequenceDOMRenderer.prototype._createSequenceControls = function (containerWidth) {
+ var _this = this;
+ var borderRadius = Math.round(8 / this._stepperDefaultWidth * containerWidth);
+ var expanderProperties = {
+ onclick: function () {
+ _this._expandControls = !_this._expandControls;
+ _this._mode = Component_1.SequenceMode.Default;
+ _this._notifyChanged$.next(_this);
+ },
+ style: {
+ "border-bottom-right-radius": borderRadius + "px",
+ "border-top-right-radius": borderRadius + "px",
+ },
+ };
+ var expanderBar = vd.h("div.SequenceExpanderBar", []);
+ var expander = vd.h("div.SequenceExpanderButton", expanderProperties, [expanderBar]);
+ var fastIconClassName = this._mode === Component_1.SequenceMode.Playback ?
+ ".SequenceFastIconGrey.SequenceIconVisible" : ".SequenceFastIcon";
+ var fastIcon = vd.h("div" + fastIconClassName, []);
+ var playbackProperties = {
+ onclick: function () {
+ _this._mode = _this._mode === Component_1.SequenceMode.Playback ?
+ Component_1.SequenceMode.Default :
+ Component_1.SequenceMode.Playback;
+ _this._notifyChanged$.next(_this);
+ },
+ };
+ var playback = vd.h("div.SequencePlaybackButton", playbackProperties, [fastIcon]);
+ var timelineIconClassName = this._mode === Component_1.SequenceMode.Timeline ?
+ ".SequenceTimelineIconGrey.SequenceIconVisible" : ".SequenceTimelineIcon";
+ var timelineIcon = vd.h("div" + timelineIconClassName, []);
+ var timelineProperties = {
+ onclick: function () {
+ _this._mode = _this._mode === Component_1.SequenceMode.Timeline ?
+ Component_1.SequenceMode.Default :
+ Component_1.SequenceMode.Timeline;
+ _this._notifyChanged$.next(_this);
+ },
+ };
+ var timeline = vd.h("div.SequenceTimelineButton", timelineProperties, [timelineIcon]);
+ var properties = {
+ style: {
+ height: (this._defaultHeight / this._stepperDefaultWidth * containerWidth) + "px",
+ transform: "translate(" + (containerWidth / 2 + 2) + "px, 0)",
+ width: (this._controlsDefaultWidth / this._stepperDefaultWidth * containerWidth) + "px",
+ },
+ };
+ var className = ".SequenceControls" +
+ (this._expandControls ? ".SequenceControlsExpanded" : "");
+ return vd.h("div" + className, properties, [playback, timeline, expander]);
+ };
+ SequenceDOMRenderer.prototype._createSequenceArrows = function (nextKey, prevKey, containerWidth, configuration, navigator) {
+ var _this = this;
+ var nextProperties = {
+ onclick: nextKey != null ?
+ function (e) {
+ navigator.moveDir$(Edge_1.EdgeDirection.Next)
+ .subscribe(undefined, function (error) {
+ if (!(error instanceof Error_1.AbortMapillaryError)) {
+ console.error(error);
+ }
+ });
+ } :
+ null,
+ onmouseenter: function (e) { _this._mouseEnterDirection$.next(Edge_1.EdgeDirection.Next); },
+ onmouseleave: function (e) { _this._mouseLeaveDirection$.next(Edge_1.EdgeDirection.Next); },
+ };
+ var borderRadius = Math.round(8 / this._stepperDefaultWidth * containerWidth);
+ var prevProperties = {
+ onclick: prevKey != null ?
+ function (e) {
+ navigator.moveDir$(Edge_1.EdgeDirection.Prev)
+ .subscribe(undefined, function (error) {
+ if (!(error instanceof Error_1.AbortMapillaryError)) {
+ console.error(error);
+ }
+ });
+ } :
+ null,
+ onmouseenter: function (e) { _this._mouseEnterDirection$.next(Edge_1.EdgeDirection.Prev); },
+ onmouseleave: function (e) { _this._mouseLeaveDirection$.next(Edge_1.EdgeDirection.Prev); },
+ style: {
+ "border-bottom-left-radius": borderRadius + "px",
+ "border-top-left-radius": borderRadius + "px",
+ },
+ };
+ var nextClass = this._getStepClassName(Edge_1.EdgeDirection.Next, nextKey, configuration.highlightKey);
+ var prevClass = this._getStepClassName(Edge_1.EdgeDirection.Prev, prevKey, configuration.highlightKey);
+ var nextIcon = vd.h("div.SequenceComponentIcon", []);
+ var prevIcon = vd.h("div.SequenceComponentIcon", []);
+ return [
+ vd.h("div." + prevClass, prevProperties, [prevIcon]),
+ vd.h("div." + nextClass, nextProperties, [nextIcon]),
+ ];
+ };
+ SequenceDOMRenderer.prototype._createStepper = function (edgeStatus, configuration, containerWidth, component, navigator) {
+ var nextKey = null;
+ var prevKey = null;
+ for (var _i = 0, _a = edgeStatus.edges; _i < _a.length; _i++) {
+ var edge = _a[_i];
+ if (edge.data.direction === Edge_1.EdgeDirection.Next) {
+ nextKey = edge.to;
+ }
+ if (edge.data.direction === Edge_1.EdgeDirection.Prev) {
+ prevKey = edge.to;
+ }
+ }
+ var playingButton = this._createPlayingButton(nextKey, prevKey, configuration, component);
+ var buttons = this._createSequenceArrows(nextKey, prevKey, containerWidth, configuration, navigator);
+ buttons.splice(1, 0, playingButton);
+ var containerProperties = {
+ oncontextmenu: function (event) { event.preventDefault(); },
+ style: {
+ height: (this._defaultHeight / this._stepperDefaultWidth * containerWidth) + "px",
+ width: containerWidth + "px",
+ },
+ };
+ return vd.h("div.SequenceStepper", containerProperties, buttons);
+ };
+ SequenceDOMRenderer.prototype._createTimelineControls = function (containerWidth, index, max) {
+ var _this = this;
+ if (this._mode !== Component_1.SequenceMode.Timeline) {
+ return vd.h("div.SequenceTimeline", []);
+ }
+ var positionInput = this._createPositionInput(index, max);
+ var closeIcon = vd.h("div.SequenceCloseIcon.SequenceIconVisible", []);
+ var closeButtonProperties = {
+ onclick: function () {
+ _this._mode = Component_1.SequenceMode.Default;
+ _this._notifyChanged$.next(_this);
+ },
+ };
+ var closeButton = vd.h("div.SequenceCloseButton", closeButtonProperties, [closeIcon]);
+ var top = Math.round(containerWidth / this._stepperDefaultWidth * this._defaultHeight + 10);
+ var playbackProperties = { style: { top: top + "px" } };
+ return vd.h("div.SequenceTimeline", playbackProperties, [positionInput, closeButton]);
+ };
+ SequenceDOMRenderer.prototype._getStepClassName = function (direction, key, highlightKey) {
+ var className = direction === Edge_1.EdgeDirection.Next ?
+ "SequenceStepNext" :
+ "SequenceStepPrev";
+ if (key == null) {
+ className += "Disabled";
+ }
+ else {
+ if (highlightKey === key) {
+ className += "Highlight";
+ }
+ }
+ return className;
+ };
+ SequenceDOMRenderer.prototype._setChangingPosition = function (value) {
+ this._changingPosition = value;
+ this._notifyChangingPositionChanged$.next(value);
+ };
+ return SequenceDOMRenderer;
+}());
+exports.SequenceDOMRenderer = SequenceDOMRenderer;
+exports.default = SequenceDOMRenderer;
+
+},{"../../Component":275,"../../Edge":276,"../../Error":277,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],335:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var SequenceMode;
+(function (SequenceMode) {
+ SequenceMode[SequenceMode["Default"] = 0] = "Default";
+ SequenceMode[SequenceMode["Playback"] = 1] = "Playback";
+ SequenceMode[SequenceMode["Timeline"] = 2] = "Timeline";
+})(SequenceMode = exports.SequenceMode || (exports.SequenceMode = {}));
+exports.default = SequenceMode;
+
+},{}],336:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+var path = require("path");
+var Shaders = /** @class */ (function () {
+ function Shaders() {
+ }
+ Shaders.equirectangular = {
+ fragment: "#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform float phiLength;\nuniform float phiShift;\nuniform float thetaLength;\nuniform float thetaShift;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vec3 b = normalize(vRstq.xyz);\n float lat = -asin(b.y);\n float lon = atan(b.x, b.z);\n float x = (lon - phiShift) / phiLength + 0.5;\n float y = (lat - thetaShift) / thetaLength + 0.5;\n vec4 baseColor = texture2D(projectorTex, vec2(x, y));\n baseColor.a = opacity;\n gl_FragColor = baseColor;\n}",
+ vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}",
+ };
+ Shaders.equirectangularCurtain = {
+ fragment: "#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float curtain;\nuniform float opacity;\nuniform float phiLength;\nuniform float phiShift;\nuniform float thetaLength;\nuniform float thetaShift;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vec3 b = normalize(vRstq.xyz);\n float lat = -asin(b.y);\n float lon = atan(b.x, b.z);\n float x = (lon - phiShift) / phiLength + 0.5;\n float y = (lat - thetaShift) / thetaLength + 0.5;\n\n bool inverted = curtain < 0.5;\n\n float curtainMin = inverted ? curtain + 0.5 : curtain - 0.5;\n float curtainMax = curtain;\n\n bool insideCurtain = inverted ?\n x > curtainMin || x < curtainMax :\n x > curtainMin && x < curtainMax;\n\n vec4 baseColor;\n if (insideCurtain) {\n baseColor = texture2D(projectorTex, vec2(x, y));\n baseColor.a = opacity;\n } else {\n baseColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n\n gl_FragColor = baseColor;\n}",
+ vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}",
+ };
+ Shaders.perspective = {
+ fragment: "#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform float focal;\nuniform float k1;\nuniform float k2;\nuniform float scale_x;\nuniform float scale_y;\nuniform float radial_peak;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n float x = vRstq.x / vRstq.z;\n float y = vRstq.y / vRstq.z;\n float r2 = x * x + y * y;\n\n if (radial_peak > 0. && r2 > radial_peak * sqrt(r2)) {\n r2 = radial_peak * radial_peak;\n }\n\n float d = 1.0 + k1 * r2 + k2 * r2 * r2;\n float u = scale_x * focal * d * x + 0.5;\n float v = - scale_y * focal * d * y + 0.5;\n\n vec4 baseColor;\n if (u >= 0. && u <= 1. && v >= 0. && v <= 1.) {\n baseColor = texture2D(projectorTex, vec2(u, v));\n baseColor.a = opacity;\n } else {\n baseColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n\n gl_FragColor = baseColor;\n}",
+ vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}",
+ };
+ Shaders.perspectiveCurtain = {
+ fragment: "#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform float focal;\nuniform float k1;\nuniform float k2;\nuniform float scale_x;\nuniform float scale_y;\nuniform float radial_peak;\nuniform float curtain;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n float x = vRstq.x / vRstq.z;\n float y = vRstq.y / vRstq.z;\n float r2 = x * x + y * y;\n\n if (radial_peak > 0. && r2 > radial_peak * sqrt(r2)) {\n r2 = radial_peak * radial_peak;\n }\n\n float d = 1.0 + k1 * r2 + k2 * r2 * r2;\n float u = scale_x * focal * d * x + 0.5;\n float v = - scale_y * focal * d * y + 0.5;\n\n vec4 baseColor;\n if ((u < curtain || curtain >= 1.0) && u >= 0. && u <= 1. && v >= 0. && v <= 1.) {\n baseColor = texture2D(projectorTex, vec2(u, v));\n baseColor.a = opacity;\n } else {\n baseColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n\n gl_FragColor = baseColor;\n}\n",
+ vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}",
+ };
+ Shaders.fisheye = {
+ fragment: "#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform float focal;\nuniform float k1;\nuniform float k2;\nuniform float scale_x;\nuniform float scale_y;\nuniform float radial_peak;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n float x = vRstq.x;\n float y = vRstq.y;\n float z = vRstq.z;\n\n float r = sqrt(x * x + y * y);\n float theta = atan(r, z);\n\n if (radial_peak > 0. && theta > radial_peak) {\n theta = radial_peak;\n }\n\n float theta2 = theta * theta;\n float theta_d = theta * (1.0 + theta2 * (k1 + theta2 * k2));\n float s = focal * theta_d / r;\n\n float u = scale_x * s * x + 0.5;\n float v = -scale_y * s * y + 0.5;\n\n vec4 baseColor;\n if (u >= 0. && u <= 1. && v >= 0. && v <= 1.) {\n baseColor = texture2D(projectorTex, vec2(u, v));\n baseColor.a = opacity;\n } else {\n baseColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n\n gl_FragColor = baseColor;\n}\n",
+ vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}",
+ };
+ Shaders.fisheyeCurtain = {
+ fragment: "#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform float focal;\nuniform float k1;\nuniform float k2;\nuniform float scale_x;\nuniform float scale_y;\nuniform float radial_peak;\nuniform float curtain;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n float x = vRstq.x;\n float y = vRstq.y;\n float z = vRstq.z;\n\n float r2 = sqrt(x * x + y * y);\n float theta = atan(r2, z);\n\n if (radial_peak > 0. && theta > radial_peak) {\n theta = radial_peak;\n }\n\n float theta2 = theta * theta;\n float theta_d = theta * (1.0 + theta2 * (k1 + theta2 * k2));\n float s = focal * theta_d / r2;\n\n float u = scale_x * s * x + 0.5;\n float v = -scale_y * s * y + 0.5;\n\n vec4 baseColor;\n if ((u < curtain || curtain >= 1.0) && u >= 0. && u <= 1. && v >= 0. && v <= 1.) {\n baseColor = texture2D(projectorTex, vec2(u, v));\n baseColor.a = opacity;\n } else {\n baseColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n\n gl_FragColor = baseColor;\n}\n",
+ vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}",
+ };
+ Shaders.perspectiveDistorted = {
+ fragment: "#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n float u = vRstq.x / vRstq.w;\n float v = vRstq.y / vRstq.w;\n\n vec4 baseColor;\n if (u >= 0. && u <= 1. && v >= 0. && v <= 1.) {\n baseColor = texture2D(projectorTex, vec2(u, v));\n baseColor.a = opacity;\n } else {\n baseColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n\n gl_FragColor = baseColor;\n}\n",
+ vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}\n",
+ };
+ Shaders.perspectiveDistortedCurtain = {
+ fragment: "#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform float curtain;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n float u = vRstq.x / vRstq.w;\n float v = vRstq.y / vRstq.w;\n\n vec4 baseColor;\n if ((u < curtain || curtain >= 1.0) && u >= 0. && u <= 1. && v >= 0. && v <= 1.) {\n baseColor = texture2D(projectorTex, vec2(u, v));\n baseColor.a = opacity;\n } else {\n baseColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n\n gl_FragColor = baseColor;\n}\n",
+ vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}\n",
+ };
+ return Shaders;
+}());
+exports.Shaders = Shaders;
+
+
+},{"path":23}],337:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+var Geo_1 = require("../../Geo");
+var State_1 = require("../../State");
+var Render_1 = require("../../Render");
+var Tiles_1 = require("../../Tiles");
+var Utils_1 = require("../../Utils");
+/**
+ * @class SliderComponent
+ *
+ * @classdesc Component for comparing pairs of images. Renders
+ * a slider for adjusting the curtain of the first image.
+ *
+ * Deactivate the sequence, direction and image plane
+ * components when activating the slider component to avoid
+ * interfering UI elements.
+ *
+ * To retrive and use the marker component
+ *
+ * @example
+ * ```
+ * var viewer = new Mapillary.Viewer(
+ * "<element-id>",
+ * "<client-id>",
+ * "<my key>");
+ *
+ * viewer.deactivateComponent("imagePlane");
+ * viewer.deactivateComponent("direction");
+ * viewer.deactivateComponent("sequence");
+ *
+ * viewer.activateComponent("slider");
+ *
+ * var sliderComponent = viewer.getComponent("marker");
* ```
*/
-var MarkerComponent = (function (_super) {
- __extends(MarkerComponent, _super);
- function MarkerComponent(name, container, navigator) {
+var SliderComponent = /** @class */ (function (_super) {
+ __extends(SliderComponent, _super);
+ /** @ignore */
+ function SliderComponent(name, container, navigator, viewportCoords) {
var _this = _super.call(this, name, container, navigator) || this;
- _this._relativeGroundAltitude = -2;
- _this._geoCoords = new Geo_1.GeoCoords();
- _this._graphCalculator = new Graph_1.GraphCalculator();
- _this._markerScene = new Component_1.MarkerScene();
- _this._markerSet = new Component_1.MarkerSet();
- _this._viewportCoords = new Geo_1.ViewportCoords();
+ _this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
+ _this._domRenderer = new Component_1.SliderDOMRenderer(container);
+ _this._imageTileLoader = new Tiles_1.ImageTileLoader(Utils_1.Urls.tileScheme, Utils_1.Urls.tileDomain, Utils_1.Urls.origin);
+ _this._roiCalculator = new Tiles_1.RegionOfInterestCalculator();
+ _this._spatial = new Geo_1.Spatial();
+ _this._glRendererOperation$ = new rxjs_1.Subject();
+ _this._glRendererCreator$ = new rxjs_1.Subject();
+ _this._glRendererDisposer$ = new rxjs_1.Subject();
+ _this._glRenderer$ = _this._glRendererOperation$.pipe(operators_1.scan(function (glRenderer, operation) {
+ return operation(glRenderer);
+ }, null), operators_1.filter(function (glRenderer) {
+ return glRenderer != null;
+ }), operators_1.distinctUntilChanged(undefined, function (glRenderer) {
+ return glRenderer.frameId;
+ }));
+ _this._glRendererCreator$.pipe(operators_1.map(function () {
+ return function (glRenderer) {
+ if (glRenderer != null) {
+ throw new Error("Multiple slider states can not be created at the same time");
+ }
+ return new Component_1.SliderGLRenderer();
+ };
+ }))
+ .subscribe(_this._glRendererOperation$);
+ _this._glRendererDisposer$.pipe(operators_1.map(function () {
+ return function (glRenderer) {
+ glRenderer.dispose();
+ return null;
+ };
+ }))
+ .subscribe(_this._glRendererOperation$);
return _this;
}
/**
- * Add markers to the marker set or replace markers in the marker set.
- *
- * @description If a marker already in the set has the same
- * id as one of the markers added, the old marker will be removed
- * the added marker will take its place.
- *
- * Any marker inside the visible bounding bbox
- * will be initialized and placed in the viewer.
- *
- * @param {Array<Marker>} markers - Markers to add.
- *
- * @example ```markerComponent.add([marker1, marker2]);```
- */
- MarkerComponent.prototype.add = function (markers) {
- this._markerSet.add(markers);
- };
- /**
- * Check if a marker exist in the marker set.
- *
- * @param {string} markerId - Id of the marker.
- *
- * @example ```var markerExists = markerComponent.has("markerId");```
- */
- MarkerComponent.prototype.has = function (markerId) {
- return this._markerSet.has(markerId);
- };
- /**
- * Returns the marker in the marker set with the specified id, or
- * undefined if the id matches no marker.
- *
- * @param {string} markerId - Id of the marker.
- *
- * @example ```var marker = markerComponent.get("markerId");```
+ * Set the initial position.
*
- */
- MarkerComponent.prototype.get = function (markerId) {
- return this._markerSet.get(markerId);
- };
- /**
- * Returns an array of all markers.
+ * @description Configures the intial position of the slider.
+ * The inital position value will be used when the component
+ * is activated.
*
- * @example ```var markers = markerComponent.getAll();```
+ * @param {number} initialPosition - Initial slider position.
*/
- MarkerComponent.prototype.getAll = function () {
- return this._markerSet.getAll();
+ SliderComponent.prototype.setInitialPosition = function (initialPosition) {
+ this.configure({ initialPosition: initialPosition });
};
/**
- * Returns the id of the interactive marker closest to the current camera
- * position ids for marker currently visible at the specified point.
- *
- * @description Notice that the pixelPoint argument requires x, y
- * coordinates from pixel space.
- *
- * With this function, you can use the coordinates provided by mouse
- * events to get information out of the marker component.
- *
- * If no interactive geometry of an interactive marker exist at the pixel
- * point, null will be returned.
+ * Set the image keys.
*
- * @param {Array<number>} pixelPoint - Pixel coordinates on the viewer element.
- * @returns {string} Id of the interactive marker closest to the camera. If no
- * interactive marker exist at the pixel point, null will be returned.
+ * @description Configures the component to show the image
+ * planes for the supplied image keys.
*
- * @example
- * ```
- * markerComponent.getMarkerIdAt([100, 100])
- * .then((markerId) => { console.log(markerId); });
- * ```
+ * @param {ISliderKeys} keys - Slider keys object specifying
+ * the images to be shown in the foreground and the background.
*/
- MarkerComponent.prototype.getMarkerIdAt = function (pixelPoint) {
- var _this = this;
- return when.promise(function (resolve, reject) {
- _this._container.renderService.renderCamera$
- .first()
- .map(function (render) {
- var viewport = _this._viewportCoords
- .canvasToViewport(pixelPoint[0], pixelPoint[1], _this._container.element);
- var id = _this._markerScene.intersectObjects(viewport, render.perspective);
- return id;
- })
- .subscribe(function (id) {
- resolve(id);
- }, function (error) {
- reject(error);
- });
- });
+ SliderComponent.prototype.setKeys = function (keys) {
+ this.configure({ keys: keys });
};
/**
- * Remove markers with the specified ids from the marker set.
+ * Set the slider mode.
*
- * @param {Array<string>} markerIds - Ids for markers to remove.
+ * @description Configures the mode for transitions between
+ * image pairs.
*
- * @example ```markerComponent.remove(["id-1", "id-2"]);```
+ * @param {SliderMode} mode - Slider mode to be set.
*/
- MarkerComponent.prototype.remove = function (markerIds) {
- this._markerSet.remove(markerIds);
+ SliderComponent.prototype.setSliderMode = function (mode) {
+ this.configure({ mode: mode });
};
/**
- * Remove all markers from the marker set.
+ * Set the value controlling if the slider is visible.
*
- * @example ```markerComponent.removeAll();```
+ * @param {boolean} sliderVisible - Value indicating if
+ * the slider should be visible or not.
*/
- MarkerComponent.prototype.removeAll = function () {
- this._markerSet.removeAll();
+ SliderComponent.prototype.setSliderVisible = function (sliderVisible) {
+ this.configure({ sliderVisible: sliderVisible });
};
- MarkerComponent.prototype._activate = function () {
+ SliderComponent.prototype._activate = function () {
var _this = this;
- var groundAltitude$ = this._navigator.stateService.currentState$
- .map(function (frame) {
- return frame.state.camera.position.z + _this._relativeGroundAltitude;
- })
- .distinctUntilChanged(function (a1, a2) {
- return Math.abs(a1 - a2) < 0.01;
- })
- .publishReplay(1)
- .refCount();
- var geoInitiated$ = Observable_1.Observable
- .combineLatest(groundAltitude$, this._navigator.stateService.reference$)
- .first()
- .map(function () { })
- .publishReplay(1)
- .refCount();
- var clampedConfiguration$ = this._configuration$
- .map(function (configuration) {
- return { visibleBBoxSize: Math.max(1, Math.min(200, configuration.visibleBBoxSize)) };
- });
- var currentlatLon$ = this._navigator.stateService.currentNode$
- .map(function (node) { return node.latLon; })
- .publishReplay(1)
- .refCount();
- var visibleBBox$ = Observable_1.Observable
- .combineLatest(clampedConfiguration$, currentlatLon$)
- .map(function (_a) {
- var configuration = _a[0], latLon = _a[1];
- return _this._graphCalculator
- .boundingBoxCorners(latLon, configuration.visibleBBoxSize / 2);
- })
- .publishReplay(1)
- .refCount();
- var visibleMarkers$ = Observable_1.Observable
- .combineLatest(Observable_1.Observable
- .of(this._markerSet)
- .concat(this._markerSet.changed$), visibleBBox$)
- .map(function (_a) {
- var set = _a[0], bbox = _a[1];
- return set.search(bbox);
- });
- this._setChangedSubscription = geoInitiated$
- .switchMap(function () {
- return visibleMarkers$
- .withLatestFrom(_this._navigator.stateService.reference$, groundAltitude$);
- })
- .subscribe(function (_a) {
- var markers = _a[0], reference = _a[1], alt = _a[2];
- var geoCoords = _this._geoCoords;
- var markerScene = _this._markerScene;
- var sceneMarkers = markerScene.markers;
- var markersToRemove = Object.assign({}, sceneMarkers);
- for (var _i = 0, markers_1 = markers; _i < markers_1.length; _i++) {
- var marker = markers_1[_i];
- if (marker.id in sceneMarkers) {
- delete markersToRemove[marker.id];
- }
- else {
- var point3d = geoCoords
- .geodeticToEnu(marker.latLon.lat, marker.latLon.lon, reference.alt + alt, reference.lat, reference.lon, reference.alt);
- markerScene.add(marker, point3d);
- }
- }
- for (var id in markersToRemove) {
- if (!markersToRemove.hasOwnProperty(id)) {
- continue;
- }
- markerScene.remove(id);
- }
- });
- this._markersUpdatedSubscription = geoInitiated$
- .switchMap(function () {
- return _this._markerSet.updated$
- .withLatestFrom(visibleBBox$, _this._navigator.stateService.reference$, groundAltitude$);
- })
- .subscribe(function (_a) {
- var markers = _a[0], _b = _a[1], sw = _b[0], ne = _b[1], reference = _a[2], alt = _a[3];
- var geoCoords = _this._geoCoords;
- var markerScene = _this._markerScene;
- for (var _i = 0, markers_2 = markers; _i < markers_2.length; _i++) {
- var marker = markers_2[_i];
- var exists = markerScene.has(marker.id);
- var visible = marker.latLon.lat > sw.lat &&
- marker.latLon.lat < ne.lat &&
- marker.latLon.lon > sw.lon &&
- marker.latLon.lon < ne.lon;
- if (visible) {
- var point3d = geoCoords
- .geodeticToEnu(marker.latLon.lat, marker.latLon.lon, reference.alt + alt, reference.lat, reference.lon, reference.alt);
- markerScene.add(marker, point3d);
- }
- else if (!visible && exists) {
- markerScene.remove(marker.id);
- }
- }
+ this._modeSubcription = this._domRenderer.mode$
+ .subscribe(function (mode) {
+ _this.setSliderMode(mode);
});
- this._referenceSubscription = this._navigator.stateService.reference$
- .skip(1)
- .withLatestFrom(groundAltitude$)
+ this._glRenderSubscription = this._glRenderer$.pipe(operators_1.map(function (glRenderer) {
+ var renderHash = {
+ name: _this._name,
+ render: {
+ frameId: glRenderer.frameId,
+ needsRender: glRenderer.needsRender,
+ render: glRenderer.render.bind(glRenderer),
+ stage: Render_1.GLRenderStage.Background,
+ },
+ };
+ return renderHash;
+ }))
+ .subscribe(this._container.glRenderer.render$);
+ var position$ = rxjs_1.concat(this.configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.initialPosition != null ?
+ configuration.initialPosition : 1;
+ }), operators_1.first()), this._domRenderer.position$);
+ var mode$ = this.configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.mode;
+ }), operators_1.distinctUntilChanged());
+ var motionless$ = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
+ return frame.state.motionless;
+ }), operators_1.distinctUntilChanged());
+ var fullPano$ = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
+ return frame.state.currentNode.fullPano;
+ }), operators_1.distinctUntilChanged());
+ var sliderVisible$ = rxjs_1.combineLatest(this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.sliderVisible;
+ })), this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
+ return !(frame.state.currentNode == null ||
+ frame.state.previousNode == null ||
+ (frame.state.currentNode.pano && !frame.state.currentNode.fullPano) ||
+ (frame.state.previousNode.pano && !frame.state.previousNode.fullPano) ||
+ (frame.state.currentNode.fullPano && !frame.state.previousNode.fullPano));
+ }), operators_1.distinctUntilChanged())).pipe(operators_1.map(function (_a) {
+ var sliderVisible = _a[0], enabledState = _a[1];
+ return sliderVisible && enabledState;
+ }), operators_1.distinctUntilChanged());
+ this._waitSubscription = rxjs_1.combineLatest(mode$, motionless$, fullPano$, sliderVisible$).pipe(operators_1.withLatestFrom(this._navigator.stateService.state$))
.subscribe(function (_a) {
- var reference = _a[0], alt = _a[1];
- var geoCoords = _this._geoCoords;
- var markerScene = _this._markerScene;
- for (var _i = 0, _b = markerScene.getAll(); _i < _b.length; _i++) {
- var marker = _b[_i];
- var point3d = geoCoords
- .geodeticToEnu(marker.latLon.lat, marker.latLon.lon, reference.alt + alt, reference.lat, reference.lon, reference.alt);
- markerScene.update(marker.id, point3d);
+ var _b = _a[0], mode = _b[0], motionless = _b[1], fullPano = _b[2], sliderVisible = _b[3], state = _a[1];
+ var interactive = sliderVisible &&
+ (motionless || mode === Component_1.SliderMode.Stationary || fullPano);
+ if (interactive && state !== State_1.State.WaitingInteractively) {
+ _this._navigator.stateService.waitInteractively();
+ }
+ else if (!interactive && state !== State_1.State.Waiting) {
+ _this._navigator.stateService.wait();
}
});
- this._adjustHeightSubscription = groundAltitude$
- .skip(1)
- .withLatestFrom(this._navigator.stateService.reference$, currentlatLon$)
+ this._moveSubscription = rxjs_1.combineLatest(position$, mode$, motionless$, fullPano$, sliderVisible$)
.subscribe(function (_a) {
- var alt = _a[0], reference = _a[1], latLon = _a[2];
- var geoCoords = _this._geoCoords;
- var markerScene = _this._markerScene;
- var position = geoCoords
- .geodeticToEnu(latLon.lat, latLon.lon, reference.alt + alt, reference.lat, reference.lon, reference.alt);
- for (var _i = 0, _b = markerScene.getAll(); _i < _b.length; _i++) {
- var marker = _b[_i];
- var point3d = geoCoords
- .geodeticToEnu(marker.latLon.lat, marker.latLon.lon, reference.alt + alt, reference.lat, reference.lon, reference.alt);
- var distanceX = point3d[0] - position[0];
- var distanceY = point3d[1] - position[1];
- var groundDistance = Math.sqrt(distanceX * distanceX + distanceY * distanceY);
- if (groundDistance > 50) {
- continue;
- }
- markerScene.lerpAltitude(marker.id, alt, Math.min(1, Math.max(0, 1.2 - 1.2 * groundDistance / 50)));
+ var position = _a[0], mode = _a[1], motionless = _a[2], fullPano = _a[3], sliderVisible = _a[4];
+ if (motionless || mode === Component_1.SliderMode.Stationary || fullPano) {
+ _this._navigator.stateService.moveTo(1);
+ }
+ else {
+ _this._navigator.stateService.moveTo(position);
}
});
- this._renderSubscription = this._navigator.stateService.currentState$
- .map(function (frame) {
- var scene = _this._markerScene;
+ this._domRenderSubscription = rxjs_1.combineLatest(position$, mode$, motionless$, fullPano$, sliderVisible$, this._container.renderService.size$).pipe(operators_1.map(function (_a) {
+ var position = _a[0], mode = _a[1], motionless = _a[2], fullPano = _a[3], sliderVisible = _a[4], size = _a[5];
return {
name: _this._name,
- render: {
- frameId: frame.id,
- needsRender: scene.needsRender,
- render: scene.render.bind(scene),
- stage: Render_1.GLRenderStage.Foreground,
- },
+ vnode: _this._domRenderer.render(position, mode, motionless, fullPano, sliderVisible),
};
- })
- .subscribe(this._container.glRenderer.render$);
- var hoveredMarkerId$ = Observable_1.Observable
- .combineLatest(this._container.renderService.renderCamera$, this._container.mouseService.mouseMove$)
- .map(function (_a) {
- var render = _a[0], event = _a[1];
- var viewport = _this._viewportCoords.canvasToViewport(event.clientX, event.clientY, _this._container.element);
- var markerId = _this._markerScene.intersectObjects(viewport, render.perspective);
- return markerId;
- })
- .publishReplay(1)
- .refCount();
- var draggingStarted$ = this._container.mouseService
- .filtered$(this._name, this._container.mouseService.mouseDragStart$)
- .map(function (event) {
- return true;
+ }))
+ .subscribe(this._container.domRenderer.render$);
+ this._glRendererCreator$.next(null);
+ this._updateCurtainSubscription = rxjs_1.combineLatest(position$, fullPano$, sliderVisible$, this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$).pipe(operators_1.map(function (_a) {
+ var position = _a[0], fullPano = _a[1], visible = _a[2], render = _a[3], transform = _a[4];
+ if (!fullPano) {
+ return visible ? position : 1;
+ }
+ var basicMin = _this._viewportCoords.viewportToBasic(-1.15, 0, transform, render.perspective);
+ var basicMax = _this._viewportCoords.viewportToBasic(1.15, 0, transform, render.perspective);
+ var shiftedMax = basicMax[0] < basicMin[0] ? basicMax[0] + 1 : basicMax[0];
+ var basicPosition = basicMin[0] + position * (shiftedMax - basicMin[0]);
+ return basicPosition > 1 ? basicPosition - 1 : basicPosition;
+ }), operators_1.map(function (position) {
+ return function (glRenderer) {
+ glRenderer.updateCurtain(position);
+ return glRenderer;
+ };
+ }))
+ .subscribe(this._glRendererOperation$);
+ this._stateSubscription = rxjs_1.combineLatest(this._navigator.stateService.currentState$, mode$).pipe(operators_1.map(function (_a) {
+ var frame = _a[0], mode = _a[1];
+ return function (glRenderer) {
+ glRenderer.update(frame, mode);
+ return glRenderer;
+ };
+ }))
+ .subscribe(this._glRendererOperation$);
+ this._setKeysSubscription = this._configuration$.pipe(operators_1.filter(function (configuration) {
+ return configuration.keys != null;
+ }), operators_1.switchMap(function (configuration) {
+ return rxjs_1.zip(rxjs_1.zip(_this._catchCacheNode$(configuration.keys.background), _this._catchCacheNode$(configuration.keys.foreground)).pipe(operators_1.map(function (nodes) {
+ return { background: nodes[0], foreground: nodes[1] };
+ })), _this._navigator.stateService.currentState$.pipe(operators_1.first())).pipe(operators_1.map(function (nf) {
+ return { nodes: nf[0], state: nf[1].state };
+ }));
+ }))
+ .subscribe(function (co) {
+ if (co.state.currentNode != null &&
+ co.state.previousNode != null &&
+ co.state.currentNode.key === co.nodes.foreground.key &&
+ co.state.previousNode.key === co.nodes.background.key) {
+ return;
+ }
+ if (co.state.currentNode.key === co.nodes.background.key) {
+ _this._navigator.stateService.setNodes([co.nodes.foreground]);
+ return;
+ }
+ if (co.state.currentNode.key === co.nodes.foreground.key &&
+ co.state.trajectory.length === 1) {
+ _this._navigator.stateService.prependNodes([co.nodes.background]);
+ return;
+ }
+ _this._navigator.stateService.setNodes([co.nodes.background]);
+ _this._navigator.stateService.setNodes([co.nodes.foreground]);
+ }, function (e) {
+ console.error(e);
});
- var draggingStopped$ = this._container.mouseService
- .filtered$(this._name, this._container.mouseService.mouseDragEnd$)
- .map(function (event) {
- return false;
+ var previousNode$ = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
+ return frame.state.previousNode;
+ }), operators_1.filter(function (node) {
+ return node != null;
+ }), operators_1.distinctUntilChanged(undefined, function (node) {
+ return node.key;
+ }));
+ var textureProvider$ = this._navigator.stateService.currentState$.pipe(operators_1.distinctUntilChanged(undefined, function (frame) {
+ return frame.state.currentNode.key;
+ }), operators_1.withLatestFrom(this._container.glRenderer.webGLRenderer$, this._container.renderService.size$), operators_1.map(function (_a) {
+ var frame = _a[0], renderer = _a[1], size = _a[2];
+ var state = frame.state;
+ var viewportSize = Math.max(size.width, size.height);
+ var currentNode = state.currentNode;
+ var currentTransform = state.currentTransform;
+ var tileSize = viewportSize > 2048 ? 2048 : viewportSize > 1024 ? 1024 : 512;
+ return new Tiles_1.TextureProvider(currentNode.key, currentTransform.basicWidth, currentTransform.basicHeight, tileSize, currentNode.image, _this._imageTileLoader, new Tiles_1.ImageTileStore(), renderer);
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._textureProviderSubscription = textureProvider$.subscribe(function () { });
+ this._setTextureProviderSubscription = textureProvider$.pipe(operators_1.map(function (provider) {
+ return function (renderer) {
+ renderer.setTextureProvider(provider.key, provider);
+ return renderer;
+ };
+ }))
+ .subscribe(this._glRendererOperation$);
+ this._setTileSizeSubscription = this._container.renderService.size$.pipe(operators_1.switchMap(function (size) {
+ return rxjs_1.combineLatest(textureProvider$, rxjs_1.of(size)).pipe(operators_1.first());
+ }))
+ .subscribe(function (_a) {
+ var provider = _a[0], size = _a[1];
+ var viewportSize = Math.max(size.width, size.height);
+ var tileSize = viewportSize > 2048 ? 2048 : viewportSize > 1024 ? 1024 : 512;
+ provider.setTileSize(tileSize);
+ });
+ this._abortTextureProviderSubscription = textureProvider$.pipe(operators_1.pairwise())
+ .subscribe(function (pair) {
+ var previous = pair[0];
+ previous.abort();
+ });
+ var roiTrigger$ = rxjs_1.combineLatest(this._container.renderService.renderCameraFrame$, this._container.renderService.size$.pipe(operators_1.debounceTime(250))).pipe(operators_1.map(function (_a) {
+ var camera = _a[0], size = _a[1];
+ return [
+ camera.camera.position.clone(),
+ camera.camera.lookat.clone(),
+ camera.zoom.valueOf(),
+ size.height.valueOf(),
+ size.width.valueOf()
+ ];
+ }), operators_1.pairwise(), operators_1.skipWhile(function (pls) {
+ return pls[1][2] - pls[0][2] < 0 || pls[1][2] === 0;
+ }), operators_1.map(function (pls) {
+ var samePosition = pls[0][0].equals(pls[1][0]);
+ var sameLookat = pls[0][1].equals(pls[1][1]);
+ var sameZoom = pls[0][2] === pls[1][2];
+ var sameHeight = pls[0][3] === pls[1][3];
+ var sameWidth = pls[0][4] === pls[1][4];
+ return samePosition && sameLookat && sameZoom && sameHeight && sameWidth;
+ }), operators_1.distinctUntilChanged(), operators_1.filter(function (stalled) {
+ return stalled;
+ }), operators_1.switchMap(function (stalled) {
+ return _this._container.renderService.renderCameraFrame$.pipe(operators_1.first());
+ }), operators_1.withLatestFrom(this._container.renderService.size$, this._navigator.stateService.currentTransform$));
+ this._setRegionOfInterestSubscription = textureProvider$.pipe(operators_1.switchMap(function (provider) {
+ return roiTrigger$.pipe(operators_1.map(function (_a) {
+ var camera = _a[0], size = _a[1], transform = _a[2];
+ return [
+ _this._roiCalculator.computeRegionOfInterest(camera, size, transform),
+ provider,
+ ];
+ }));
+ }), operators_1.filter(function (args) {
+ return !args[1].disposed;
+ }))
+ .subscribe(function (args) {
+ var roi = args[0];
+ var provider = args[1];
+ provider.setRegionOfInterest(roi);
+ });
+ var hasTexture$ = textureProvider$.pipe(operators_1.switchMap(function (provider) {
+ return provider.hasTexture$;
+ }), operators_1.startWith(false), operators_1.publishReplay(1), operators_1.refCount());
+ this._hasTextureSubscription = hasTexture$.subscribe(function () { });
+ var nodeImage$ = this._navigator.stateService.currentState$.pipe(operators_1.filter(function (frame) {
+ return frame.state.nodesAhead === 0;
+ }), operators_1.map(function (frame) {
+ return frame.state.currentNode;
+ }), operators_1.distinctUntilChanged(undefined, function (node) {
+ return node.key;
+ }), operators_1.debounceTime(1000), operators_1.withLatestFrom(hasTexture$), operators_1.filter(function (args) {
+ return !args[1];
+ }), operators_1.map(function (args) {
+ return args[0];
+ }), operators_1.filter(function (node) {
+ return node.pano ?
+ Utils_1.Settings.maxImageSize > Utils_1.Settings.basePanoramaSize :
+ Utils_1.Settings.maxImageSize > Utils_1.Settings.baseImageSize;
+ }), operators_1.switchMap(function (node) {
+ var baseImageSize = node.pano ?
+ Utils_1.Settings.basePanoramaSize :
+ Utils_1.Settings.baseImageSize;
+ if (Math.max(node.image.width, node.image.height) > baseImageSize) {
+ return rxjs_1.empty();
+ }
+ var image$ = node
+ .cacheImage$(Utils_1.Settings.maxImageSize).pipe(operators_1.map(function (n) {
+ return [n.image, n];
+ }));
+ return image$.pipe(operators_1.takeUntil(hasTexture$.pipe(operators_1.filter(function (hasTexture) {
+ return hasTexture;
+ }))), operators_1.catchError(function (error, caught) {
+ console.error("Failed to fetch high res image (" + node.key + ")", error);
+ return rxjs_1.empty();
+ }));
+ })).pipe(operators_1.publish(), operators_1.refCount());
+ this._updateBackgroundSubscription = nodeImage$.pipe(operators_1.withLatestFrom(textureProvider$))
+ .subscribe(function (args) {
+ if (args[0][1].key !== args[1].key ||
+ args[1].disposed) {
+ return;
+ }
+ args[1].updateBackground(args[0][0]);
});
- var dragging$ = Observable_1.Observable
- .merge(draggingStarted$, draggingStopped$)
- .startWith(false);
- this._dragEventSubscription = draggingStarted$
- .withLatestFrom(hoveredMarkerId$)
- .merge(Observable_1.Observable
- .combineLatest(draggingStopped$, Observable_1.Observable.of(null)))
- .startWith([false, null])
- .pairwise()
+ this._updateTextureImageSubscription = nodeImage$.pipe(operators_1.map(function (imn) {
+ return function (renderer) {
+ renderer.updateTextureImage(imn[0], imn[1]);
+ return renderer;
+ };
+ }))
+ .subscribe(this._glRendererOperation$);
+ var textureProviderPrev$ = this._navigator.stateService.currentState$.pipe(operators_1.filter(function (frame) {
+ return !!frame.state.previousNode;
+ }), operators_1.distinctUntilChanged(undefined, function (frame) {
+ return frame.state.previousNode.key;
+ }), operators_1.withLatestFrom(this._container.glRenderer.webGLRenderer$, this._container.renderService.size$), operators_1.map(function (_a) {
+ var frame = _a[0], renderer = _a[1], size = _a[2];
+ var state = frame.state;
+ var viewportSize = Math.max(size.width, size.height);
+ var previousNode = state.previousNode;
+ var previousTransform = state.previousTransform;
+ var tileSize = viewportSize > 2048 ? 2048 : viewportSize > 1024 ? 1024 : 512;
+ return new Tiles_1.TextureProvider(previousNode.key, previousTransform.basicWidth, previousTransform.basicHeight, tileSize, previousNode.image, _this._imageTileLoader, new Tiles_1.ImageTileStore(), renderer);
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._textureProviderSubscriptionPrev = textureProviderPrev$.subscribe(function () { });
+ this._setTextureProviderSubscriptionPrev = textureProviderPrev$.pipe(operators_1.map(function (provider) {
+ return function (renderer) {
+ renderer.setTextureProviderPrev(provider.key, provider);
+ return renderer;
+ };
+ }))
+ .subscribe(this._glRendererOperation$);
+ this._setTileSizeSubscriptionPrev = this._container.renderService.size$.pipe(operators_1.switchMap(function (size) {
+ return rxjs_1.combineLatest(textureProviderPrev$, rxjs_1.of(size)).pipe(operators_1.first());
+ }))
.subscribe(function (_a) {
- var previous = _a[0], current = _a[1];
- var dragging = current[0];
- var eventType = dragging ? MarkerComponent.dragstart : MarkerComponent.dragend;
- var id = dragging ? current[1] : previous[1];
- var marker = _this._markerScene.get(id);
- var markerEvent = { marker: marker, target: _this, type: eventType };
- _this.fire(eventType, markerEvent);
+ var provider = _a[0], size = _a[1];
+ var viewportSize = Math.max(size.width, size.height);
+ var tileSize = viewportSize > 2048 ? 2048 : viewportSize > 1024 ? 1024 : 512;
+ provider.setTileSize(tileSize);
});
- this._mouseClaimSubscription = Observable_1.Observable
- .combineLatest(this._container.mouseService.active$, hoveredMarkerId$, dragging$)
- .map(function (_a) {
- var active = _a[0], markerId = _a[1], dragging = _a[2];
- return (!active && markerId != null) || dragging;
- })
- .distinctUntilChanged()
- .subscribe(function (hovered) {
- if (hovered) {
- _this._container.mouseService.claimMouse(_this._name, 1);
+ this._abortTextureProviderSubscriptionPrev = textureProviderPrev$.pipe(operators_1.pairwise())
+ .subscribe(function (pair) {
+ var previous = pair[0];
+ previous.abort();
+ });
+ var roiTriggerPrev$ = rxjs_1.combineLatest(this._container.renderService.renderCameraFrame$, this._container.renderService.size$.pipe(operators_1.debounceTime(250))).pipe(operators_1.map(function (_a) {
+ var camera = _a[0], size = _a[1];
+ return [
+ camera.camera.position.clone(),
+ camera.camera.lookat.clone(),
+ camera.zoom.valueOf(),
+ size.height.valueOf(),
+ size.width.valueOf()
+ ];
+ }), operators_1.pairwise(), operators_1.skipWhile(function (pls) {
+ return pls[1][2] - pls[0][2] < 0 || pls[1][2] === 0;
+ }), operators_1.map(function (pls) {
+ var samePosition = pls[0][0].equals(pls[1][0]);
+ var sameLookat = pls[0][1].equals(pls[1][1]);
+ var sameZoom = pls[0][2] === pls[1][2];
+ var sameHeight = pls[0][3] === pls[1][3];
+ var sameWidth = pls[0][4] === pls[1][4];
+ return samePosition && sameLookat && sameZoom && sameHeight && sameWidth;
+ }), operators_1.distinctUntilChanged(), operators_1.filter(function (stalled) {
+ return stalled;
+ }), operators_1.switchMap(function (stalled) {
+ return _this._container.renderService.renderCameraFrame$.pipe(operators_1.first());
+ }), operators_1.withLatestFrom(this._container.renderService.size$, this._navigator.stateService.currentTransform$));
+ this._setRegionOfInterestSubscriptionPrev = textureProviderPrev$.pipe(operators_1.switchMap(function (provider) {
+ return roiTriggerPrev$.pipe(operators_1.map(function (_a) {
+ var camera = _a[0], size = _a[1], transform = _a[2];
+ return [
+ _this._roiCalculator.computeRegionOfInterest(camera, size, transform),
+ provider,
+ ];
+ }));
+ }), operators_1.filter(function (args) {
+ return !args[1].disposed;
+ }), operators_1.withLatestFrom(this._navigator.stateService.currentState$))
+ .subscribe(function (_a) {
+ var _b = _a[0], roi = _b[0], provider = _b[1], frame = _a[1];
+ var shiftedRoi = null;
+ if (frame.state.previousNode.fullPano) {
+ if (frame.state.currentNode.fullPano) {
+ var currentViewingDirection = _this._spatial.viewingDirection(frame.state.currentNode.rotation);
+ var previousViewingDirection = _this._spatial.viewingDirection(frame.state.previousNode.rotation);
+ var directionDiff = _this._spatial.angleBetweenVector2(currentViewingDirection.x, currentViewingDirection.y, previousViewingDirection.x, previousViewingDirection.y);
+ var shift = directionDiff / (2 * Math.PI);
+ var bbox = {
+ maxX: _this._spatial.wrap(roi.bbox.maxX + shift, 0, 1),
+ maxY: roi.bbox.maxY,
+ minX: _this._spatial.wrap(roi.bbox.minX + shift, 0, 1),
+ minY: roi.bbox.minY,
+ };
+ shiftedRoi = {
+ bbox: bbox,
+ pixelHeight: roi.pixelHeight,
+ pixelWidth: roi.pixelWidth,
+ };
+ }
+ else {
+ var currentViewingDirection = _this._spatial.viewingDirection(frame.state.currentNode.rotation);
+ var previousViewingDirection = _this._spatial.viewingDirection(frame.state.previousNode.rotation);
+ var directionDiff = _this._spatial.angleBetweenVector2(currentViewingDirection.x, currentViewingDirection.y, previousViewingDirection.x, previousViewingDirection.y);
+ var shiftX = directionDiff / (2 * Math.PI);
+ var a1 = _this._spatial.angleToPlane(currentViewingDirection.toArray(), [0, 0, 1]);
+ var a2 = _this._spatial.angleToPlane(previousViewingDirection.toArray(), [0, 0, 1]);
+ var shiftY = (a2 - a1) / (2 * Math.PI);
+ var currentTransform = frame.state.currentTransform;
+ var size = Math.max(currentTransform.basicWidth, currentTransform.basicHeight);
+ var hFov = size > 0 ?
+ 2 * Math.atan(0.5 * currentTransform.basicWidth / (size * currentTransform.focal)) :
+ Math.PI / 3;
+ var vFov = size > 0 ?
+ 2 * Math.atan(0.5 * currentTransform.basicHeight / (size * currentTransform.focal)) :
+ Math.PI / 3;
+ var spanningWidth = hFov / (2 * Math.PI);
+ var spanningHeight = vFov / Math.PI;
+ var basicWidth = (roi.bbox.maxX - roi.bbox.minX) * spanningWidth;
+ var basicHeight = (roi.bbox.maxY - roi.bbox.minY) * spanningHeight;
+ var pixelWidth = roi.pixelWidth * spanningWidth;
+ var pixelHeight = roi.pixelHeight * spanningHeight;
+ var zoomShiftX = (roi.bbox.minX + roi.bbox.maxX) / 2 - 0.5;
+ var zoomShiftY = (roi.bbox.minY + roi.bbox.maxY) / 2 - 0.5;
+ var minX = 0.5 + shiftX + spanningWidth * zoomShiftX - basicWidth / 2;
+ var maxX = 0.5 + shiftX + spanningWidth * zoomShiftX + basicWidth / 2;
+ var minY = 0.5 + shiftY + spanningHeight * zoomShiftY - basicHeight / 2;
+ var maxY = 0.5 + shiftY + spanningHeight * zoomShiftY + basicHeight / 2;
+ var bbox = {
+ maxX: _this._spatial.wrap(maxX, 0, 1),
+ maxY: maxY,
+ minX: _this._spatial.wrap(minX, 0, 1),
+ minY: minY,
+ };
+ shiftedRoi = {
+ bbox: bbox,
+ pixelHeight: pixelHeight,
+ pixelWidth: pixelWidth,
+ };
+ }
}
else {
- _this._container.mouseService.unclaimMouse(_this._name);
+ var currentBasicAspect = frame.state.currentTransform.basicAspect;
+ var previousBasicAspect = frame.state.previousTransform.basicAspect;
+ var _c = _this._getBasicCorners(currentBasicAspect, previousBasicAspect), _d = _c[0], cornerMinX = _d[0], cornerMinY = _d[1], _e = _c[1], cornerMaxX = _e[0], cornerMaxY = _e[1];
+ var basicWidth = cornerMaxX - cornerMinX;
+ var basicHeight = cornerMaxY - cornerMinY;
+ var pixelWidth = roi.pixelWidth / basicWidth;
+ var pixelHeight = roi.pixelHeight / basicHeight;
+ var minX = (basicWidth - 1) / (2 * basicWidth) + roi.bbox.minX / basicWidth;
+ var maxX = (basicWidth - 1) / (2 * basicWidth) + roi.bbox.maxX / basicWidth;
+ var minY = (basicHeight - 1) / (2 * basicHeight) + roi.bbox.minY / basicHeight;
+ var maxY = (basicHeight - 1) / (2 * basicHeight) + roi.bbox.maxY / basicHeight;
+ var bbox = {
+ maxX: maxX,
+ maxY: maxY,
+ minX: minX,
+ minY: minY,
+ };
+ _this._clipBoundingBox(bbox);
+ shiftedRoi = {
+ bbox: bbox,
+ pixelHeight: pixelHeight,
+ pixelWidth: pixelWidth,
+ };
}
+ provider.setRegionOfInterest(shiftedRoi);
});
- var offset$ = this._container.mouseService
- .filtered$(this._name, this._container.mouseService.mouseDragStart$)
- .withLatestFrom(hoveredMarkerId$, this._container.renderService.renderCamera$)
- .map(function (_a) {
- var e = _a[0], id = _a[1], r = _a[2];
- var marker = _this._markerScene.get(id);
- var _b = _this._viewportCoords.projectToCanvas(marker.geometry.position.toArray(), _this._container.element, r.perspective), groundCanvasX = _b[0], groundCanvasY = _b[1];
- var offset = [e.clientX - groundCanvasX, e.clientY - groundCanvasY];
- return [marker, offset, r];
- })
- .publishReplay(1)
- .refCount();
- this._updateMarkerSubscription = this._container.mouseService
- .filtered$(this._name, this._container.mouseService.mouseDrag$)
- .withLatestFrom(offset$, this._navigator.stateService.reference$, clampedConfiguration$)
- .subscribe(function (_a) {
- var event = _a[0], _b = _a[1], marker = _b[0], offset = _b[1], render = _b[2], reference = _a[2], configuration = _a[3];
- if (!_this._markerScene.has(marker.id)) {
- return;
+ var hasTexturePrev$ = textureProviderPrev$.pipe(operators_1.switchMap(function (provider) {
+ return provider.hasTexture$;
+ }), operators_1.startWith(false), operators_1.publishReplay(1), operators_1.refCount());
+ this._hasTextureSubscriptionPrev = hasTexturePrev$.subscribe(function () { });
+ var nodeImagePrev$ = this._navigator.stateService.currentState$.pipe(operators_1.filter(function (frame) {
+ return frame.state.nodesAhead === 0 && !!frame.state.previousNode;
+ }), operators_1.map(function (frame) {
+ return frame.state.previousNode;
+ }), operators_1.distinctUntilChanged(undefined, function (node) {
+ return node.key;
+ }), operators_1.debounceTime(1000), operators_1.withLatestFrom(hasTexturePrev$), operators_1.filter(function (args) {
+ return !args[1];
+ }), operators_1.map(function (args) {
+ return args[0];
+ }), operators_1.filter(function (node) {
+ return node.pano ?
+ Utils_1.Settings.maxImageSize > Utils_1.Settings.basePanoramaSize :
+ Utils_1.Settings.maxImageSize > Utils_1.Settings.baseImageSize;
+ }), operators_1.switchMap(function (node) {
+ var baseImageSize = node.pano ?
+ Utils_1.Settings.basePanoramaSize :
+ Utils_1.Settings.baseImageSize;
+ if (Math.max(node.image.width, node.image.height) > baseImageSize) {
+ return rxjs_1.empty();
}
- var groundX = event.clientX - offset[0];
- var groundY = event.clientY - offset[1];
- var _c = _this._viewportCoords
- .canvasToViewport(groundX, groundY, _this._container.element), viewportX = _c[0], viewportY = _c[1];
- var direction = new THREE.Vector3(viewportX, viewportY, 1)
- .unproject(render.perspective)
- .sub(render.perspective.position)
- .normalize();
- var distance = Math.min(_this._relativeGroundAltitude / direction.z, configuration.visibleBBoxSize / 2 - 0.1);
- if (distance < 0) {
+ var image$ = node
+ .cacheImage$(Utils_1.Settings.maxImageSize).pipe(operators_1.map(function (n) {
+ return [n.image, n];
+ }));
+ return image$.pipe(operators_1.takeUntil(hasTexturePrev$.pipe(operators_1.filter(function (hasTexture) {
+ return hasTexture;
+ }))), operators_1.catchError(function (error, caught) {
+ console.error("Failed to fetch high res image (" + node.key + ")", error);
+ return rxjs_1.empty();
+ }));
+ })).pipe(operators_1.publish(), operators_1.refCount());
+ this._updateBackgroundSubscriptionPrev = nodeImagePrev$.pipe(operators_1.withLatestFrom(textureProviderPrev$))
+ .subscribe(function (args) {
+ if (args[0][1].key !== args[1].key ||
+ args[1].disposed) {
return;
}
- var intersection = direction
- .clone()
- .multiplyScalar(distance)
- .add(render.perspective.position);
- intersection.z = render.perspective.position.z + _this._relativeGroundAltitude;
- var _d = _this._geoCoords
- .enuToGeodetic(intersection.x, intersection.y, intersection.z, reference.lat, reference.lon, reference.alt), lat = _d[0], lon = _d[1];
- _this._markerScene.update(marker.id, intersection.toArray(), { lat: lat, lon: lon });
- _this._markerSet.update(marker);
- var markerEvent = { marker: marker, target: _this, type: MarkerComponent.changed };
- _this.fire(MarkerComponent.changed, markerEvent);
+ args[1].updateBackground(args[0][0]);
+ });
+ this._updateTextureImageSubscriptionPrev = nodeImagePrev$.pipe(operators_1.map(function (imn) {
+ return function (renderer) {
+ renderer.updateTextureImage(imn[0], imn[1]);
+ return renderer;
+ };
+ }))
+ .subscribe(this._glRendererOperation$);
+ };
+ SliderComponent.prototype._deactivate = function () {
+ var _this = this;
+ this._waitSubscription.unsubscribe();
+ this._navigator.stateService.state$.pipe(operators_1.first())
+ .subscribe(function (state) {
+ if (state !== State_1.State.Traversing) {
+ _this._navigator.stateService.traverse();
+ }
});
+ this._glRendererDisposer$.next(null);
+ this._domRenderer.deactivate();
+ this._modeSubcription.unsubscribe();
+ this._setKeysSubscription.unsubscribe();
+ this._stateSubscription.unsubscribe();
+ this._glRenderSubscription.unsubscribe();
+ this._domRenderSubscription.unsubscribe();
+ this._moveSubscription.unsubscribe();
+ this._updateCurtainSubscription.unsubscribe();
+ this._textureProviderSubscription.unsubscribe();
+ this._setTextureProviderSubscription.unsubscribe();
+ this._setTileSizeSubscription.unsubscribe();
+ this._abortTextureProviderSubscription.unsubscribe();
+ this._setRegionOfInterestSubscription.unsubscribe();
+ this._hasTextureSubscription.unsubscribe();
+ this._updateBackgroundSubscription.unsubscribe();
+ this._updateTextureImageSubscription.unsubscribe();
+ this._textureProviderSubscriptionPrev.unsubscribe();
+ this._setTextureProviderSubscriptionPrev.unsubscribe();
+ this._setTileSizeSubscriptionPrev.unsubscribe();
+ this._abortTextureProviderSubscriptionPrev.unsubscribe();
+ this._setRegionOfInterestSubscriptionPrev.unsubscribe();
+ this._hasTextureSubscriptionPrev.unsubscribe();
+ this._updateBackgroundSubscriptionPrev.unsubscribe();
+ this._updateTextureImageSubscriptionPrev.unsubscribe();
+ this.configure({ keys: null });
};
- MarkerComponent.prototype._deactivate = function () {
- this._adjustHeightSubscription.unsubscribe();
- this._dragEventSubscription.unsubscribe();
- this._markersUpdatedSubscription.unsubscribe();
- this._mouseClaimSubscription.unsubscribe();
- this._referenceSubscription.unsubscribe();
- this._renderSubscription.unsubscribe();
- this._setChangedSubscription.unsubscribe();
- this._updateMarkerSubscription.unsubscribe();
- this._markerScene.clear();
+ SliderComponent.prototype._getDefaultConfiguration = function () {
+ return {
+ initialPosition: 1,
+ mode: Component_1.SliderMode.Motion,
+ sliderVisible: true,
+ };
};
- MarkerComponent.prototype._getDefaultConfiguration = function () {
- return { visibleBBoxSize: 100 };
+ SliderComponent.prototype._catchCacheNode$ = function (key) {
+ return this._navigator.graphService.cacheNode$(key).pipe(operators_1.catchError(function (error, caught) {
+ console.error("Failed to cache slider node (" + key + ")", error);
+ return rxjs_1.empty();
+ }));
};
- return MarkerComponent;
+ SliderComponent.prototype._getBasicCorners = function (currentAspect, previousAspect) {
+ var offsetX;
+ var offsetY;
+ if (currentAspect > previousAspect) {
+ offsetX = 0.5;
+ offsetY = 0.5 * currentAspect / previousAspect;
+ }
+ else {
+ offsetX = 0.5 * previousAspect / currentAspect;
+ offsetY = 0.5;
+ }
+ return [[0.5 - offsetX, 0.5 - offsetY], [0.5 + offsetX, 0.5 + offsetY]];
+ };
+ SliderComponent.prototype._clipBoundingBox = function (bbox) {
+ bbox.minX = Math.max(0, Math.min(1, bbox.minX));
+ bbox.maxX = Math.max(0, Math.min(1, bbox.maxX));
+ bbox.minY = Math.max(0, Math.min(1, bbox.minY));
+ bbox.maxY = Math.max(0, Math.min(1, bbox.maxY));
+ };
+ SliderComponent.componentName = "slider";
+ return SliderComponent;
}(Component_1.Component));
-MarkerComponent.componentName = "marker";
-/**
- * Fired when the position of a marker is changed.
- * @event
- * @type {IMarkerEvent} markerEvent - Marker event data.
- * @example
- * ```
- * markerComponent.on("changed", function(e) {
- * console.log(e.marker.id, e.marker.latLon);
- * });
- * ```
- */
-MarkerComponent.changed = "changed";
-/**
- * Fired when a marker drag interaction starts.
- * @event
- * @type {IMarkerEvent} markerEvent - Marker event data.
- * @example
- * ```
- * markerComponent.on("dragstart", function(e) {
- * console.log(e.marker.id, e.marker.latLon);
- * });
- * ```
- */
-MarkerComponent.dragstart = "dragstart";
-/**
- * Fired when a marker drag interaction ends.
- * @event
- * @type {IMarkerEvent} markerEvent - Marker event data.
- * @example
- * ```
- * markerComponent.on("dragend", function(e) {
- * console.log(e.marker.id, e.marker.latLon);
- * });
- * ```
- */
-MarkerComponent.dragend = "dragend";
-exports.MarkerComponent = MarkerComponent;
-Component_1.ComponentService.register(MarkerComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = MarkerComponent;
+exports.SliderComponent = SliderComponent;
+Component_1.ComponentService.register(SliderComponent);
+exports.default = SliderComponent;
+
-},{"../../Component":224,"../../Geo":227,"../../Graph":228,"../../Render":230,"rxjs/Observable":28,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/distinctUntilChanged":57,"rxjs/add/operator/map":64,"three":174,"when":221}],262:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
+},{"../../Component":275,"../../Geo":278,"../../Render":281,"../../State":282,"../../Tiles":284,"../../Utils":285,"rxjs":27,"rxjs/operators":225}],338:[function(require,module,exports){
"use strict";
-var THREE = require("three");
-var MarkerScene = (function () {
- function MarkerScene(scene, raycaster) {
- this._needsRender = false;
- this._interactiveObjects = [];
- this._markers = {};
- this._objectMarkers = {};
- this._raycaster = !!raycaster ? raycaster : new THREE.Raycaster();
- this._scene = !!scene ? scene : new THREE.Scene();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var vd = require("virtual-dom");
+var Component_1 = require("../../Component");
+var SliderDOMRenderer = /** @class */ (function () {
+ function SliderDOMRenderer(container) {
+ this._container = container;
+ this._interacting = false;
+ this._notifyModeChanged$ = new rxjs_1.Subject();
+ this._notifyPositionChanged$ = new rxjs_1.Subject();
+ this._stopInteractionSubscription = null;
}
- Object.defineProperty(MarkerScene.prototype, "markers", {
+ Object.defineProperty(SliderDOMRenderer.prototype, "mode$", {
get: function () {
- return this._markers;
+ return this._notifyModeChanged$;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(MarkerScene.prototype, "needsRender", {
+ Object.defineProperty(SliderDOMRenderer.prototype, "position$", {
get: function () {
- return this._needsRender;
+ return this._notifyPositionChanged$;
},
enumerable: true,
configurable: true
});
- MarkerScene.prototype.add = function (marker, position) {
- if (marker.id in this._markers) {
- this._dispose(marker.id);
+ SliderDOMRenderer.prototype.activate = function () {
+ var _this = this;
+ if (!!this._stopInteractionSubscription) {
+ return;
}
- marker.createGeometry(position);
- this._scene.add(marker.geometry);
- this._markers[marker.id] = marker;
- for (var _i = 0, _a = marker.getInteractiveObjects(); _i < _a.length; _i++) {
- var interactiveObject = _a[_i];
- this._interactiveObjects.push(interactiveObject);
- this._objectMarkers[interactiveObject.uuid] = marker.id;
+ this._stopInteractionSubscription = rxjs_1.merge(this._container.mouseService.documentMouseUp$, this._container.touchService.touchEnd$.pipe(operators_1.filter(function (touchEvent) {
+ return touchEvent.touches.length === 0;
+ })))
+ .subscribe(function (event) {
+ if (_this._interacting) {
+ _this._interacting = false;
+ }
+ });
+ };
+ SliderDOMRenderer.prototype.deactivate = function () {
+ if (!this._stopInteractionSubscription) {
+ return;
}
- this._needsRender = true;
+ this._interacting = false;
+ this._stopInteractionSubscription.unsubscribe();
+ this._stopInteractionSubscription = null;
};
- MarkerScene.prototype.clear = function () {
- for (var id in this._markers) {
- if (!this._markers.hasOwnProperty) {
- continue;
+ SliderDOMRenderer.prototype.render = function (position, mode, motionless, pano, visible) {
+ var children = [];
+ if (visible) {
+ children.push(vd.h("div.SliderBorder", []));
+ var modeVisible = !(motionless || pano);
+ if (modeVisible) {
+ children.push(this._createModeButton(mode));
}
- this._dispose(id);
+ children.push(this._createPositionInput(position, modeVisible));
}
- this._needsRender = true;
+ var boundingRect = this._container.domContainer.getBoundingClientRect();
+ var width = Math.max(215, Math.min(400, boundingRect.width - 100));
+ return vd.h("div.SliderContainer", { style: { width: width + "px" } }, children);
};
- MarkerScene.prototype.get = function (id) {
- return this._markers[id];
+ SliderDOMRenderer.prototype._createModeButton = function (mode) {
+ var _this = this;
+ var properties = {
+ onclick: function () {
+ _this._notifyModeChanged$.next(mode === Component_1.SliderMode.Motion ?
+ Component_1.SliderMode.Stationary :
+ Component_1.SliderMode.Motion);
+ },
+ };
+ var className = mode === Component_1.SliderMode.Stationary ?
+ "SliderModeButtonPressed" :
+ "SliderModeButton";
+ return vd.h("div." + className, properties, [vd.h("div.SliderModeIcon", [])]);
};
- MarkerScene.prototype.getAll = function () {
+ SliderDOMRenderer.prototype._createPositionInput = function (position, modeVisible) {
var _this = this;
- return Object
- .keys(this._markers)
- .map(function (id) { return _this._markers[id]; });
+ var onChange = function (e) {
+ _this._notifyPositionChanged$.next(Number(e.target.value) / 1000);
+ };
+ var onStart = function (e) {
+ _this._interacting = true;
+ e.stopPropagation();
+ };
+ var onMove = function (e) {
+ if (_this._interacting) {
+ e.stopPropagation();
+ }
+ };
+ var onKeyDown = function (e) {
+ if (e.key === "ArrowDown" || e.key === "ArrowLeft" ||
+ e.key === "ArrowRight" || e.key === "ArrowUp") {
+ e.preventDefault();
+ }
+ };
+ var boundingRect = this._container.domContainer.getBoundingClientRect();
+ var width = Math.max(215, Math.min(400, boundingRect.width - 105)) - 68 + (modeVisible ? 0 : 36);
+ var positionInput = vd.h("input.SliderPosition", {
+ max: 1000,
+ min: 0,
+ onchange: onChange,
+ oninput: onChange,
+ onkeydown: onKeyDown,
+ onmousedown: onStart,
+ onmousemove: onMove,
+ ontouchmove: onMove,
+ ontouchstart: onStart,
+ style: {
+ width: width + "px",
+ },
+ type: "range",
+ value: 1000 * position,
+ }, []);
+ return vd.h("div.SliderPositionContainer", [positionInput]);
};
- MarkerScene.prototype.has = function (id) {
- return id in this._markers;
+ return SliderDOMRenderer;
+}());
+exports.SliderDOMRenderer = SliderDOMRenderer;
+exports.default = SliderDOMRenderer;
+
+},{"../../Component":275,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],339:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Component_1 = require("../../Component");
+var Geo_1 = require("../../Geo");
+var SliderGLRenderer = /** @class */ (function () {
+ function SliderGLRenderer() {
+ this._factory = new Component_1.MeshFactory();
+ this._scene = new Component_1.MeshScene();
+ this._spatial = new Geo_1.Spatial();
+ this._currentKey = null;
+ this._previousKey = null;
+ this._disabled = false;
+ this._curtain = 1;
+ this._frameId = 0;
+ this._needsRender = false;
+ this._mode = null;
+ this._currentProviderDisposers = {};
+ this._previousProviderDisposers = {};
+ }
+ Object.defineProperty(SliderGLRenderer.prototype, "disabled", {
+ get: function () {
+ return this._disabled;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(SliderGLRenderer.prototype, "frameId", {
+ get: function () {
+ return this._frameId;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(SliderGLRenderer.prototype, "needsRender", {
+ get: function () {
+ return this._needsRender;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ SliderGLRenderer.prototype.setTextureProvider = function (key, provider) {
+ this._setTextureProvider(key, this._currentKey, provider, this._currentProviderDisposers, this._updateTexture.bind(this));
};
- MarkerScene.prototype.intersectObjects = function (_a, camera) {
- var viewportX = _a[0], viewportY = _a[1];
- this._raycaster.setFromCamera(new THREE.Vector2(viewportX, viewportY), camera);
- var intersects = this._raycaster.intersectObjects(this._interactiveObjects);
- for (var _i = 0, intersects_1 = intersects; _i < intersects_1.length; _i++) {
- var intersect = intersects_1[_i];
- if (intersect.object.uuid in this._objectMarkers) {
- return this._objectMarkers[intersect.object.uuid];
- }
+ SliderGLRenderer.prototype.setTextureProviderPrev = function (key, provider) {
+ this._setTextureProvider(key, this._previousKey, provider, this._previousProviderDisposers, this._updateTexturePrev.bind(this));
+ };
+ SliderGLRenderer.prototype.update = function (frame, mode) {
+ this._updateFrameId(frame.id);
+ this._updateImagePlanes(frame.state, mode);
+ };
+ SliderGLRenderer.prototype.updateCurtain = function (curtain) {
+ if (this._curtain === curtain) {
+ return;
}
- return null;
+ this._curtain = curtain;
+ this._updateCurtain();
+ this._needsRender = true;
};
- MarkerScene.prototype.lerpAltitude = function (id, alt, alpha) {
- if (!(id in this._markers)) {
+ SliderGLRenderer.prototype.updateTexture = function (image, node) {
+ var imagePlanes = node.key === this._currentKey ?
+ this._scene.imagePlanes :
+ node.key === this._previousKey ?
+ this._scene.imagePlanesOld :
+ [];
+ if (imagePlanes.length === 0) {
return;
}
- this._markers[id].lerpAltitude(alt, alpha);
this._needsRender = true;
+ for (var _i = 0, imagePlanes_1 = imagePlanes; _i < imagePlanes_1.length; _i++) {
+ var plane = imagePlanes_1[_i];
+ var material = plane.material;
+ var texture = material.uniforms.projectorTex.value;
+ texture.image = image;
+ texture.needsUpdate = true;
+ }
};
- MarkerScene.prototype.remove = function (id) {
- if (!(id in this._markers)) {
+ SliderGLRenderer.prototype.updateTextureImage = function (image, node) {
+ if (this._currentKey !== node.key) {
return;
}
- this._dispose(id);
this._needsRender = true;
+ for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
+ var plane = _a[_i];
+ var material = plane.material;
+ var texture = material.uniforms.projectorTex.value;
+ texture.image = image;
+ texture.needsUpdate = true;
+ }
};
- MarkerScene.prototype.render = function (perspectiveCamera, renderer) {
- renderer.render(this._scene, perspectiveCamera);
+ SliderGLRenderer.prototype.render = function (perspectiveCamera, renderer) {
+ if (!this.disabled) {
+ renderer.render(this._scene.sceneOld, perspectiveCamera);
+ }
+ renderer.render(this._scene.scene, perspectiveCamera);
this._needsRender = false;
};
- MarkerScene.prototype.update = function (id, position, latLon) {
- if (!(id in this._markers)) {
+ SliderGLRenderer.prototype.dispose = function () {
+ this._scene.clear();
+ for (var key in this._currentProviderDisposers) {
+ if (!this._currentProviderDisposers.hasOwnProperty(key)) {
+ continue;
+ }
+ this._currentProviderDisposers[key]();
+ }
+ for (var key in this._previousProviderDisposers) {
+ if (!this._previousProviderDisposers.hasOwnProperty(key)) {
+ continue;
+ }
+ this._previousProviderDisposers[key]();
+ }
+ this._currentProviderDisposers = {};
+ this._previousProviderDisposers = {};
+ };
+ SliderGLRenderer.prototype._getBasicCorners = function (currentAspect, previousAspect) {
+ var offsetX;
+ var offsetY;
+ if (currentAspect > previousAspect) {
+ offsetX = 0.5;
+ offsetY = 0.5 * currentAspect / previousAspect;
+ }
+ else {
+ offsetX = 0.5 * previousAspect / currentAspect;
+ offsetY = 0.5;
+ }
+ return [[0.5 - offsetX, 0.5 - offsetY], [0.5 + offsetX, 0.5 + offsetY]];
+ };
+ SliderGLRenderer.prototype._setDisabled = function (state) {
+ this._disabled = state.currentNode == null ||
+ state.previousNode == null ||
+ (state.currentNode.pano && !state.currentNode.fullPano) ||
+ (state.previousNode.pano && !state.previousNode.fullPano) ||
+ (state.currentNode.fullPano && !state.previousNode.fullPano);
+ };
+ SliderGLRenderer.prototype._setTextureProvider = function (key, originalKey, provider, providerDisposers, updateTexture) {
+ var _this = this;
+ if (key !== originalKey) {
return;
}
- var marker = this._markers[id];
- marker.updatePosition(position, latLon);
- this._needsRender = true;
+ var createdSubscription = provider.textureCreated$
+ .subscribe(updateTexture);
+ var updatedSubscription = provider.textureUpdated$
+ .subscribe(function (updated) {
+ _this._needsRender = true;
+ });
+ var dispose = function () {
+ createdSubscription.unsubscribe();
+ updatedSubscription.unsubscribe();
+ provider.dispose();
+ };
+ if (key in providerDisposers) {
+ var disposeProvider = providerDisposers[key];
+ disposeProvider();
+ delete providerDisposers[key];
+ }
+ providerDisposers[key] = dispose;
};
- MarkerScene.prototype._dispose = function (id) {
- var marker = this._markers[id];
- this._scene.remove(marker.geometry);
- for (var _i = 0, _a = marker.getInteractiveObjects(); _i < _a.length; _i++) {
- var interactiveObject = _a[_i];
- var index = this._interactiveObjects.indexOf(interactiveObject);
- if (index !== -1) {
- this._interactiveObjects.splice(index, 1);
+ SliderGLRenderer.prototype._updateCurtain = function () {
+ for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
+ var plane = _a[_i];
+ var shaderMaterial = plane.material;
+ if (!!shaderMaterial.uniforms.curtain) {
+ shaderMaterial.uniforms.curtain.value = this._curtain;
+ }
+ }
+ };
+ SliderGLRenderer.prototype._updateFrameId = function (frameId) {
+ this._frameId = frameId;
+ };
+ SliderGLRenderer.prototype._updateImagePlanes = function (state, mode) {
+ var currentChanged = state.currentNode != null && this._currentKey !== state.currentNode.key;
+ var previousChanged = state.previousNode != null && this._previousKey !== state.previousNode.key;
+ var modeChanged = this._mode !== mode;
+ if (!(currentChanged || previousChanged || modeChanged)) {
+ return;
+ }
+ this._setDisabled(state);
+ this._needsRender = true;
+ this._mode = mode;
+ var motionless = state.motionless || mode === Component_1.SliderMode.Stationary || state.currentNode.pano;
+ if (this.disabled || previousChanged) {
+ if (this._previousKey in this._previousProviderDisposers) {
+ this._previousProviderDisposers[this._previousKey]();
+ delete this._previousProviderDisposers[this._previousKey];
+ }
+ }
+ if (this.disabled) {
+ this._scene.setImagePlanesOld([]);
+ }
+ else {
+ if (previousChanged || modeChanged) {
+ var previousNode = state.previousNode;
+ this._previousKey = previousNode.key;
+ var elements = state.currentTransform.rt.elements;
+ var translation = [elements[12], elements[13], elements[14]];
+ var currentAspect = state.currentTransform.basicAspect;
+ var previousAspect = state.previousTransform.basicAspect;
+ var textureScale = currentAspect > previousAspect ?
+ [1, previousAspect / currentAspect] :
+ [currentAspect / previousAspect, 1];
+ var rotation = state.currentNode.rotation;
+ var width = state.currentNode.width;
+ var height = state.currentNode.height;
+ if (previousNode.fullPano) {
+ rotation = state.previousNode.rotation;
+ translation = this._spatial
+ .rotate(this._spatial
+ .opticalCenter(state.currentNode.rotation, translation)
+ .toArray(), rotation)
+ .multiplyScalar(-1)
+ .toArray();
+ width = state.previousNode.width;
+ height = state.previousNode.height;
+ }
+ var transform = new Geo_1.Transform(state.currentNode.orientation, width, height, state.currentNode.focal, state.currentNode.scale, previousNode.gpano, rotation, translation, previousNode.image, textureScale);
+ var mesh = undefined;
+ if (previousNode.fullPano) {
+ mesh = this._factory.createMesh(previousNode, motionless || state.currentNode.fullPano ? transform : state.previousTransform);
+ }
+ else {
+ if (motionless) {
+ var _a = this._getBasicCorners(currentAspect, previousAspect), _b = _a[0], basicX0 = _b[0], basicY0 = _b[1], _c = _a[1], basicX1 = _c[0], basicY1 = _c[1];
+ mesh = this._factory.createFlatMesh(state.previousNode, transform, basicX0, basicX1, basicY0, basicY1);
+ }
+ else {
+ mesh = this._factory.createMesh(state.previousNode, state.previousTransform);
+ }
+ }
+ this._scene.setImagePlanesOld([mesh]);
+ }
+ }
+ if (currentChanged || modeChanged) {
+ if (this._currentKey in this._currentProviderDisposers) {
+ this._currentProviderDisposers[this._currentKey]();
+ delete this._currentProviderDisposers[this._currentKey];
+ }
+ this._currentKey = state.currentNode.key;
+ var imagePlanes = [];
+ if (state.currentNode.fullPano) {
+ imagePlanes.push(this._factory.createCurtainMesh(state.currentNode, state.currentTransform));
+ }
+ else if (state.currentNode.pano && !state.currentNode.fullPano) {
+ imagePlanes.push(this._factory.createMesh(state.currentNode, state.currentTransform));
}
else {
- console.warn("Object does not exist (" + interactiveObject.id + ") for " + id);
+ if (motionless) {
+ imagePlanes.push(this._factory.createDistortedCurtainMesh(state.currentNode, state.currentTransform));
+ }
+ else {
+ imagePlanes.push(this._factory.createCurtainMesh(state.currentNode, state.currentTransform));
+ }
}
- delete this._objectMarkers[interactiveObject.uuid];
+ this._scene.setImagePlanes(imagePlanes);
+ this._updateCurtain();
}
- marker.disposeGeometry();
- delete this._markers[id];
};
- return MarkerScene;
+ SliderGLRenderer.prototype._updateTexture = function (texture) {
+ this._needsRender = true;
+ for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
+ var plane = _a[_i];
+ var material = plane.material;
+ var oldTexture = material.uniforms.projectorTex.value;
+ material.uniforms.projectorTex.value = null;
+ oldTexture.dispose();
+ material.uniforms.projectorTex.value = texture;
+ }
+ };
+ SliderGLRenderer.prototype._updateTexturePrev = function (texture) {
+ this._needsRender = true;
+ for (var _i = 0, _a = this._scene.imagePlanesOld; _i < _a.length; _i++) {
+ var plane = _a[_i];
+ var material = plane.material;
+ var oldTexture = material.uniforms.projectorTex.value;
+ material.uniforms.projectorTex.value = null;
+ oldTexture.dispose();
+ material.uniforms.projectorTex.value = texture;
+ }
+ };
+ return SliderGLRenderer;
}());
-exports.MarkerScene = MarkerScene;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = MarkerScene;
+exports.SliderGLRenderer = SliderGLRenderer;
+exports.default = SliderGLRenderer;
-},{"three":174}],263:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
+
+},{"../../Component":275,"../../Geo":278}],340:[function(require,module,exports){
"use strict";
-var rbush = require("rbush");
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/publishReplay");
-require("rxjs/add/operator/scan");
-var MarkerSet = (function () {
- function MarkerSet() {
- this._hash = {};
- this._index = rbush(16, [".lon", ".lat", ".lon", ".lat"]);
- this._indexChanged$ = new Subject_1.Subject();
- this._updated$ = new Subject_1.Subject();
+Object.defineProperty(exports, "__esModule", { value: true });
+var geohash = require("latlon-geohash");
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Error_1 = require("../../Error");
+var Utils_1 = require("../../Utils");
+var SpatialDataCache = /** @class */ (function () {
+ function SpatialDataCache(graphService) {
+ this._graphService = graphService;
+ this._tiles = {};
+ this._cacheRequests = {};
+ this._reconstructions = {};
+ this._cachingReconstructions$ = {};
+ this._cachingTiles$ = {};
}
- Object.defineProperty(MarkerSet.prototype, "changed$", {
- get: function () {
- return this._indexChanged$;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(MarkerSet.prototype, "updated$", {
- get: function () {
- return this._updated$;
- },
- enumerable: true,
- configurable: true
- });
- MarkerSet.prototype.add = function (markers) {
- var updated = [];
- var hash = this._hash;
- var index = this._index;
- for (var _i = 0, markers_1 = markers; _i < markers_1.length; _i++) {
- var marker = markers_1[_i];
- var id = marker.id;
- if (id in hash) {
- index.remove(hash[id]);
- updated.push(marker);
+ SpatialDataCache.prototype.cacheReconstructions$ = function (hash) {
+ var _this = this;
+ if (!this.hasTile(hash)) {
+ throw new Error("Cannot cache reconstructions of a non-existing tile.");
+ }
+ if (this.hasReconstructions(hash)) {
+ throw new Error("Cannot cache reconstructions that already exists.");
+ }
+ if (this.isCachingReconstructions(hash)) {
+ return this._cachingReconstructions$[hash];
+ }
+ var tile = [];
+ if (hash in this._reconstructions) {
+ var reconstructionKeys = this.getReconstructions(hash)
+ .map(function (reconstruction) {
+ return reconstruction.data.key;
+ });
+ for (var _i = 0, _a = this.getTile(hash); _i < _a.length; _i++) {
+ var node = _a[_i];
+ if (reconstructionKeys.indexOf(node.key) === -1) {
+ tile.push(node);
+ }
}
- var item = {
- lat: marker.latLon.lat,
- lon: marker.latLon.lon,
- marker: marker,
- };
- hash[id] = item;
- index.insert(item);
}
- if (updated.length > 0) {
- this._updated$.next(updated);
+ else {
+ tile.push.apply(tile, this.getTile(hash));
+ this._reconstructions[hash] = [];
+ }
+ this._cacheRequests[hash] = [];
+ this._cachingReconstructions$[hash] = rxjs_1.from(tile).pipe(operators_1.mergeMap(function (nodeData) {
+ return !_this._cacheRequests[hash] ?
+ rxjs_1.empty() :
+ rxjs_1.zip(rxjs_1.of(nodeData), _this._getAtomicReconstruction(nodeData.key, _this._cacheRequests[hash]))
+ .pipe(operators_1.catchError(function (error) {
+ if (error instanceof Error_1.AbortMapillaryError) {
+ return rxjs_1.empty();
+ }
+ console.error(error);
+ return rxjs_1.of([nodeData, null]);
+ }));
+ }, 6), operators_1.map(function (_a) {
+ var nodeData = _a[0], reconstruction = _a[1];
+ return { data: nodeData, reconstruction: reconstruction };
+ }), operators_1.filter(function () {
+ return hash in _this._reconstructions;
+ }), operators_1.tap(function (data) {
+ _this._reconstructions[hash].push(data);
+ }), operators_1.filter(function (data) {
+ return !!data.reconstruction;
+ }), operators_1.finalize(function () {
+ if (hash in _this._cachingReconstructions$) {
+ delete _this._cachingReconstructions$[hash];
+ }
+ if (hash in _this._cacheRequests) {
+ delete _this._cacheRequests[hash];
+ }
+ }), operators_1.publish(), operators_1.refCount());
+ return this._cachingReconstructions$[hash];
+ };
+ SpatialDataCache.prototype.cacheTile$ = function (hash) {
+ var _this = this;
+ if (hash.length !== 8) {
+ throw new Error("Hash needs to be level 8.");
}
- if (markers.length > updated.length) {
- this._indexChanged$.next(this);
+ if (this.hasTile(hash)) {
+ throw new Error("Cannot cache tile that already exists.");
}
+ if (this.hasTile(hash)) {
+ return this._cachingTiles$[hash];
+ }
+ var bounds = geohash.bounds(hash);
+ var sw = { lat: bounds.sw.lat, lon: bounds.sw.lon };
+ var ne = { lat: bounds.ne.lat, lon: bounds.ne.lon };
+ this._tiles[hash] = [];
+ this._cachingTiles$[hash] = this._graphService.cacheBoundingBox$(sw, ne).pipe(operators_1.catchError(function (error) {
+ console.error(error);
+ delete _this._tiles[hash];
+ return rxjs_1.empty();
+ }), operators_1.map(function (nodes) {
+ return nodes
+ .map(function (n) {
+ return _this._createNodeData(n);
+ });
+ }), operators_1.filter(function () {
+ return hash in _this._tiles;
+ }), operators_1.tap(function (nodeData) {
+ var _a;
+ (_a = _this._tiles[hash]).push.apply(_a, nodeData);
+ delete _this._cachingTiles$[hash];
+ }), operators_1.finalize(function () {
+ if (hash in _this._cachingTiles$) {
+ delete _this._cachingTiles$[hash];
+ }
+ }), operators_1.publish(), operators_1.refCount());
+ return this._cachingTiles$[hash];
+ };
+ SpatialDataCache.prototype.isCachingReconstructions = function (hash) {
+ return hash in this._cachingReconstructions$;
+ };
+ SpatialDataCache.prototype.isCachingTile = function (hash) {
+ return hash in this._cachingTiles$;
+ };
+ SpatialDataCache.prototype.hasReconstructions = function (hash) {
+ return !(hash in this._cachingReconstructions$) &&
+ hash in this._reconstructions &&
+ this._reconstructions[hash].length === this._tiles[hash].length;
+ };
+ SpatialDataCache.prototype.hasTile = function (hash) {
+ return !(hash in this._cachingTiles$) && hash in this._tiles;
+ };
+ SpatialDataCache.prototype.getReconstructions = function (hash) {
+ return hash in this._reconstructions ?
+ this._reconstructions[hash]
+ .filter(function (data) {
+ return !!data.reconstruction;
+ }) :
+ [];
};
- MarkerSet.prototype.has = function (id) {
- return id in this._hash;
- };
- MarkerSet.prototype.get = function (id) {
- return this.has(id) ? this._hash[id].marker : undefined;
- };
- MarkerSet.prototype.getAll = function () {
- return this._index
- .all()
- .map(function (indexItem) {
- return indexItem.marker;
- });
+ SpatialDataCache.prototype.getTile = function (hash) {
+ return hash in this._tiles ? this._tiles[hash] : [];
};
- MarkerSet.prototype.remove = function (ids) {
- var hash = this._hash;
- var index = this._index;
- var changed = false;
- for (var _i = 0, ids_1 = ids; _i < ids_1.length; _i++) {
- var id = ids_1[_i];
- if (!(id in hash)) {
+ SpatialDataCache.prototype.uncache = function (keepHashes) {
+ for (var _i = 0, _a = Object.keys(this._cacheRequests); _i < _a.length; _i++) {
+ var hash = _a[_i];
+ if (!!keepHashes && keepHashes.indexOf(hash) !== -1) {
continue;
}
- var item = hash[id];
- index.remove(item);
- delete hash[id];
- changed = true;
+ for (var _b = 0, _c = this._cacheRequests[hash]; _b < _c.length; _b++) {
+ var request = _c[_b];
+ request.abort();
+ }
+ delete this._cacheRequests[hash];
}
- if (changed) {
- this._indexChanged$.next(this);
+ for (var _d = 0, _e = Object.keys(this._reconstructions); _d < _e.length; _d++) {
+ var hash = _e[_d];
+ if (!!keepHashes && keepHashes.indexOf(hash) !== -1) {
+ continue;
+ }
+ delete this._reconstructions[hash];
+ }
+ for (var _f = 0, _g = Object.keys(this._tiles); _f < _g.length; _f++) {
+ var hash = _g[_f];
+ if (!!keepHashes && keepHashes.indexOf(hash) !== -1) {
+ continue;
+ }
+ delete this._tiles[hash];
}
};
- MarkerSet.prototype.removeAll = function () {
- this._hash = {};
- this._index.clear();
- this._indexChanged$.next(this);
+ SpatialDataCache.prototype._createNodeData = function (node) {
+ return {
+ alt: node.alt,
+ cameraProjection: node.cameraProjection,
+ focal: node.focal,
+ gpano: node.gpano,
+ height: node.height,
+ k1: node.ck1,
+ k2: node.ck2,
+ key: node.key,
+ lat: node.latLon.lat,
+ lon: node.latLon.lon,
+ mergeCC: node.mergeCC,
+ orientation: node.orientation,
+ originalLat: node.originalLatLon.lat,
+ originalLon: node.originalLatLon.lon,
+ rotation: [node.rotation[0], node.rotation[1], node.rotation[2]],
+ scale: node.scale,
+ width: node.width,
+ };
};
- MarkerSet.prototype.search = function (_a) {
- var sw = _a[0], ne = _a[1];
- return this._index
- .search({ maxX: ne.lon, maxY: ne.lat, minX: sw.lon, minY: sw.lat })
- .map(function (indexItem) {
- return indexItem.marker;
+ SpatialDataCache.prototype._getAtomicReconstruction = function (key, requests) {
+ return rxjs_1.Observable.create(function (subscriber) {
+ var xmlHTTP = new XMLHttpRequest();
+ xmlHTTP.open("GET", Utils_1.Urls.atomicReconstruction(key), true);
+ xmlHTTP.responseType = "json";
+ xmlHTTP.timeout = 15000;
+ xmlHTTP.onload = function () {
+ if (!xmlHTTP.response) {
+ subscriber.error(new Error("Atomic reconstruction does not exist (" + key + ")"));
+ }
+ else {
+ subscriber.next(xmlHTTP.response);
+ subscriber.complete();
+ }
+ };
+ xmlHTTP.onerror = function () {
+ subscriber.error(new Error("Failed to get atomic reconstruction (" + key + ")"));
+ };
+ xmlHTTP.ontimeout = function () {
+ subscriber.error(new Error("Atomic reconstruction request timed out (" + key + ")"));
+ };
+ xmlHTTP.onabort = function () {
+ subscriber.error(new Error_1.AbortMapillaryError("Atomic reconstruction request was aborted (" + key + ")"));
+ };
+ requests.push(xmlHTTP);
+ xmlHTTP.send(null);
});
};
- MarkerSet.prototype.update = function (marker) {
- var hash = this._hash;
- var index = this._index;
- var id = marker.id;
- if (!(id in hash)) {
- return;
- }
- index.remove(hash[id]);
- var item = {
- lat: marker.latLon.lat,
- lon: marker.latLon.lon,
- marker: marker,
- };
- hash[id] = item;
- index.insert(item);
- };
- return MarkerSet;
+ return SpatialDataCache;
}());
-exports.MarkerSet = MarkerSet;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = MarkerSet;
+exports.SpatialDataCache = SpatialDataCache;
+exports.default = SpatialDataCache;
-},{"rbush":24,"rxjs/Subject":33,"rxjs/add/operator/map":64,"rxjs/add/operator/publishReplay":71,"rxjs/add/operator/scan":72}],264:[function(require,module,exports){
-/// <reference path="../../../../typings/index.d.ts" />
+},{"../../Error":277,"../../Utils":285,"latlon-geohash":21,"rxjs":27,"rxjs/operators":225}],341:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var THREE = require("three");
-var Component_1 = require("../../../Component");
-/**
- * @class CircleMarker
- *
- * @classdesc Non-interactive marker with a flat circle shape. The circle
- * marker can not be configured to be interactive.
- *
- * Circle marker properties can not be updated after creation.
- *
- * To create and add one `CircleMarker` with default configuration
- * and one with configuration use
- *
- * @example
- * ```
- * var defaultMarker = new Mapillary.MarkerComponent.CircleMarker(
- * "id-1",
- * { lat: 0, lon: 0, });
- *
- * var configuredMarker = new Mapillary.MarkerComponent.CircleMarker(
- * "id-2",
- * { lat: 0, lon: 0, },
- * {
- * color: "#0Ff",
- * opacity: 0.3,
- * radius: 0.7,
- * });
- *
- * markerComponent.add([defaultMarker, configuredMarker]);
- * ```
- */
-var CircleMarker = (function (_super) {
- __extends(CircleMarker, _super);
- function CircleMarker(id, latLon, options) {
- var _this = _super.call(this, id, latLon) || this;
- options = !!options ? options : {};
- _this._color = options.color != null ? options.color : 0xffffff;
- _this._opacity = options.opacity != null ? options.opacity : 0.4;
- _this._radius = options.radius != null ? options.radius : 1;
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var geohash = require("latlon-geohash");
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+var Geo_1 = require("../../Geo");
+var Render_1 = require("../../Render");
+var PlayService_1 = require("../../viewer/PlayService");
+var State_1 = require("../../state/State");
+var SpatialDataComponent = /** @class */ (function (_super) {
+ __extends(SpatialDataComponent, _super);
+ function SpatialDataComponent(name, container, navigator) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._cache = new Component_1.SpatialDataCache(navigator.graphService);
+ _this._scene = new Component_1.SpatialDataScene(_this._getDefaultConfiguration());
+ _this._viewportCoords = new Geo_1.ViewportCoords();
+ _this._geoCoords = new Geo_1.GeoCoords();
return _this;
}
- CircleMarker.prototype._createGeometry = function (position) {
- var circle = new THREE.Mesh(new THREE.CircleGeometry(this._radius, 16), new THREE.MeshBasicMaterial({
- color: this._color,
- opacity: this._opacity,
- transparent: true,
- }));
- circle.up.fromArray([0, 0, 1]);
- circle.renderOrder = -1;
- var group = new THREE.Object3D();
- group.add(circle);
- group.position.fromArray(position);
- this._geometry = group;
+ SpatialDataComponent.prototype._activate = function () {
+ var _this = this;
+ this._earthControlsSubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.earthControls;
+ }), operators_1.distinctUntilChanged(), operators_1.withLatestFrom(this._navigator.stateService.state$))
+ .subscribe(function (_a) {
+ var earth = _a[0], state = _a[1];
+ if (earth && state !== State_1.default.Earth) {
+ _this._navigator.stateService.earth();
+ }
+ else if (!earth && state === State_1.default.Earth) {
+ _this._navigator.stateService.traverse();
+ }
+ });
+ var direction$ = this._container.renderService.bearing$.pipe(operators_1.map(function (bearing) {
+ var direction = "";
+ if (bearing > 292.5 || bearing <= 67.5) {
+ direction += "n";
+ }
+ if (bearing > 112.5 && bearing <= 247.5) {
+ direction += "s";
+ }
+ if (bearing > 22.5 && bearing <= 157.5) {
+ direction += "e";
+ }
+ if (bearing > 202.5 && bearing <= 337.5) {
+ direction += "w";
+ }
+ return direction;
+ }), operators_1.distinctUntilChanged(), operators_1.publishReplay(1), operators_1.refCount());
+ var hash$ = this._navigator.stateService.reference$.pipe(operators_1.tap(function () {
+ _this._scene.uncache();
+ }), operators_1.switchMap(function () {
+ return _this._navigator.stateService.currentNode$.pipe(operators_1.map(function (node) {
+ return geohash.encode(node.latLon.lat, node.latLon.lon, 8);
+ }), operators_1.distinctUntilChanged());
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ var sequencePlay$ = rxjs_1.combineLatest(this._navigator.playService.playing$, this._navigator.playService.speed$).pipe(operators_1.map(function (_a) {
+ var playing = _a[0], speed = _a[1];
+ return playing && speed > PlayService_1.default.sequenceSpeed;
+ }), operators_1.distinctUntilChanged(), operators_1.publishReplay(1), operators_1.refCount());
+ this._addSubscription = rxjs_1.combineLatest(this._navigator.stateService.state$.pipe(operators_1.map(function (state) {
+ return state === State_1.default.Earth;
+ }), operators_1.distinctUntilChanged()), hash$, sequencePlay$, direction$).pipe(operators_1.distinctUntilChanged(function (_a, _b) {
+ var e1 = _a[0], h1 = _a[1], s1 = _a[2], d1 = _a[3];
+ var e2 = _b[0], h2 = _b[1], s2 = _b[2], d2 = _b[3];
+ if (e1 !== e2) {
+ return false;
+ }
+ if (e1) {
+ return h1 === h2 && s1 === s2;
+ }
+ return h1 === h2 && s1 === s2 && d1 === d2;
+ }), operators_1.concatMap(function (_a) {
+ var earth = _a[0], hash = _a[1], sequencePlay = _a[2], direction = _a[3];
+ if (earth) {
+ return sequencePlay ?
+ rxjs_1.of([hash]) :
+ rxjs_1.of(_this._adjacentComponent(hash, 4));
+ }
+ return sequencePlay ?
+ rxjs_1.of([hash, geohash.neighbours(hash)[direction]]) :
+ rxjs_1.of(_this._computeTiles(hash, direction));
+ }), operators_1.switchMap(function (hashes) {
+ return rxjs_1.from(hashes).pipe(operators_1.mergeMap(function (h) {
+ var tile$;
+ if (_this._cache.hasTile(h)) {
+ tile$ = rxjs_1.of(_this._cache.getTile(h));
+ }
+ else if (_this._cache.isCachingTile(h)) {
+ tile$ = _this._cache.cacheTile$(h).pipe(operators_1.last(null, {}), operators_1.switchMap(function () {
+ return rxjs_1.of(_this._cache.getTile(h));
+ }));
+ }
+ else {
+ tile$ = _this._cache.cacheTile$(h);
+ }
+ return rxjs_1.combineLatest(rxjs_1.of(h), tile$);
+ }, 1), operators_1.map(function (_a) {
+ var hash = _a[0];
+ return hash;
+ }));
+ }), operators_1.concatMap(function (hash) {
+ var reconstructions$;
+ if (_this._cache.hasReconstructions(hash)) {
+ reconstructions$ = rxjs_1.from(_this._cache.getReconstructions(hash));
+ }
+ else if (_this._cache.isCachingReconstructions(hash)) {
+ reconstructions$ = _this._cache.cacheReconstructions$(hash).pipe(operators_1.last(null, {}), operators_1.switchMap(function () {
+ return rxjs_1.from(_this._cache.getReconstructions(hash));
+ }));
+ }
+ else if (_this._cache.hasTile(hash)) {
+ reconstructions$ = _this._cache.cacheReconstructions$(hash);
+ }
+ else {
+ reconstructions$ = rxjs_1.empty();
+ }
+ return rxjs_1.combineLatest(rxjs_1.of(hash), reconstructions$);
+ }), operators_1.withLatestFrom(this._navigator.stateService.reference$), operators_1.tap(function (_a) {
+ var hash = _a[0][0], reference = _a[1];
+ if (_this._scene.hasTile(hash)) {
+ return;
+ }
+ _this._scene.addTile(_this._computeTileBBox(hash, reference), hash);
+ }), operators_1.filter(function (_a) {
+ var _b = _a[0], hash = _b[0], data = _b[1];
+ return !_this._scene.hasReconstruction(data.reconstruction.main_shot, hash);
+ }), operators_1.map(function (_a) {
+ var _b = _a[0], hash = _b[0], data = _b[1], reference = _a[1];
+ return [
+ data,
+ _this._createTransform(data.data, reference),
+ _this._computeOriginalPosition(data.data, reference),
+ hash
+ ];
+ }))
+ .subscribe(function (_a) {
+ var data = _a[0], transform = _a[1], position = _a[2], hash = _a[3];
+ _this._scene.addReconstruction(data.reconstruction, transform, position, !!data.data.mergeCC ? data.data.mergeCC.toString() : "", hash);
+ });
+ this._cameraVisibilitySubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.camerasVisible;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (visible) {
+ _this._scene.setCameraVisibility(visible);
+ });
+ this._pointVisibilitySubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.pointsVisible;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (visible) {
+ _this._scene.setPointVisibility(visible);
+ });
+ this._positionVisibilitySubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.positionsVisible;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (visible) {
+ _this._scene.setPositionVisibility(visible);
+ });
+ this._tileVisibilitySubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.tilesVisible;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (visible) {
+ _this._scene.setTileVisibility(visible);
+ });
+ this._visualizeConnectedComponentSubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.connectedComponents;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (visualize) {
+ _this._scene.setConnectedComponentVisualization(visualize);
+ });
+ this._uncacheSubscription = hash$
+ .subscribe(function (hash) {
+ var keepHashes = _this._adjacentComponent(hash, 4);
+ _this._scene.uncache(keepHashes);
+ _this._cache.uncache(keepHashes);
+ });
+ this._moveSubscription = this._navigator.playService.playing$.pipe(operators_1.switchMap(function (playing) {
+ return playing ?
+ rxjs_1.empty() :
+ _this._container.mouseService.dblClick$;
+ }), operators_1.withLatestFrom(this._container.renderService.renderCamera$), operators_1.switchMap(function (_a) {
+ var event = _a[0], render = _a[1];
+ var element = _this._container.element;
+ var _b = _this._viewportCoords.canvasPosition(event, element), canvasX = _b[0], canvasY = _b[1];
+ var viewport = _this._viewportCoords.canvasToViewport(canvasX, canvasY, element);
+ var key = _this._scene.intersectObjects(viewport, render.perspective);
+ return !!key ?
+ _this._navigator.moveToKey$(key).pipe(operators_1.catchError(function () {
+ return rxjs_1.empty();
+ })) :
+ rxjs_1.empty();
+ }))
+ .subscribe();
+ this._renderSubscription = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
+ var scene = _this._scene;
+ return {
+ name: _this._name,
+ render: {
+ frameId: frame.id,
+ needsRender: scene.needsRender,
+ render: scene.render.bind(scene),
+ stage: Render_1.GLRenderStage.Foreground,
+ },
+ };
+ }))
+ .subscribe(this._container.glRenderer.render$);
};
- CircleMarker.prototype._disposeGeometry = function () {
- for (var _i = 0, _a = this._geometry.children; _i < _a.length; _i++) {
- var mesh = _a[_i];
- mesh.geometry.dispose();
- mesh.material.dispose();
+ SpatialDataComponent.prototype._deactivate = function () {
+ var _this = this;
+ this._cache.uncache();
+ this._scene.uncache();
+ this._addSubscription.unsubscribe();
+ this._cameraVisibilitySubscription.unsubscribe();
+ this._earthControlsSubscription.unsubscribe();
+ this._moveSubscription.unsubscribe();
+ this._pointVisibilitySubscription.unsubscribe();
+ this._positionVisibilitySubscription.unsubscribe();
+ this._renderSubscription.unsubscribe();
+ this._tileVisibilitySubscription.unsubscribe();
+ this._uncacheSubscription.unsubscribe();
+ this._visualizeConnectedComponentSubscription.unsubscribe();
+ this._navigator.stateService.state$.pipe(operators_1.first())
+ .subscribe(function (state) {
+ if (state === State_1.default.Earth) {
+ _this._navigator.stateService.traverse();
+ }
+ });
+ };
+ SpatialDataComponent.prototype._getDefaultConfiguration = function () {
+ return { camerasVisible: false, pointsVisible: true, positionsVisible: false, tilesVisible: false };
+ };
+ SpatialDataComponent.prototype._adjacentComponent = function (hash, depth) {
+ var hashSet = new Set();
+ hashSet.add(hash);
+ this._adjacentComponentRecursive(hashSet, [hash], 0, depth);
+ return this._setToArray(hashSet);
+ };
+ SpatialDataComponent.prototype._adjacentComponentRecursive = function (hashSet, currentHashes, currentDepth, maxDepth) {
+ if (currentDepth === maxDepth) {
+ return;
}
+ var neighbours = [];
+ for (var _i = 0, currentHashes_1 = currentHashes; _i < currentHashes_1.length; _i++) {
+ var hash = currentHashes_1[_i];
+ var hashNeighbours = geohash.neighbours(hash);
+ for (var direction in hashNeighbours) {
+ if (!hashNeighbours.hasOwnProperty(direction)) {
+ continue;
+ }
+ neighbours.push(hashNeighbours[direction]);
+ }
+ }
+ var newHashes = [];
+ for (var _a = 0, neighbours_1 = neighbours; _a < neighbours_1.length; _a++) {
+ var neighbour = neighbours_1[_a];
+ if (!hashSet.has(neighbour)) {
+ hashSet.add(neighbour);
+ newHashes.push(neighbour);
+ }
+ }
+ this._adjacentComponentRecursive(hashSet, newHashes, currentDepth + 1, maxDepth);
};
- CircleMarker.prototype._getInteractiveObjects = function () {
- return [];
+ SpatialDataComponent.prototype._computeOriginalPosition = function (data, reference) {
+ return this._geoCoords.geodeticToEnu(data.originalLat, data.originalLon, data.alt, reference.lat, reference.lon, reference.alt);
};
- return CircleMarker;
-}(Component_1.Marker));
-exports.CircleMarker = CircleMarker;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = CircleMarker;
+ SpatialDataComponent.prototype._computeTileBBox = function (hash, reference) {
+ var bounds = geohash.bounds(hash);
+ var sw = this._geoCoords.geodeticToEnu(bounds.sw.lat, bounds.sw.lon, 0, reference.lat, reference.lon, reference.alt);
+ var ne = this._geoCoords.geodeticToEnu(bounds.ne.lat, bounds.ne.lon, 0, reference.lat, reference.lon, reference.alt);
+ return [sw, ne];
+ };
+ SpatialDataComponent.prototype._createTransform = function (data, reference) {
+ var translation = Geo_1.Geo.computeTranslation({ alt: data.alt, lat: data.lat, lon: data.lon }, data.rotation, reference);
+ var transform = new Geo_1.Transform(data.orientation, data.width, data.height, data.focal, data.scale, data.gpano, data.rotation, translation, undefined, undefined, data.k1, data.k2, data.cameraProjection);
+ return transform;
+ };
+ SpatialDataComponent.prototype._computeTiles = function (hash, direction) {
+ var hashSet = new Set();
+ var directions = ["n", "ne", "e", "se", "s", "sw", "w", "nw"];
+ this._computeTilesRecursive(hashSet, hash, direction, directions, 0, 2);
+ return this._setToArray(hashSet);
+ };
+ SpatialDataComponent.prototype._computeTilesRecursive = function (hashSet, currentHash, direction, directions, currentDepth, maxDepth) {
+ hashSet.add(currentHash);
+ if (currentDepth === maxDepth) {
+ return;
+ }
+ var neighbours = geohash.neighbours(currentHash);
+ var directionIndex = directions.indexOf(direction);
+ var length = directions.length;
+ var directionNeighbours = [
+ neighbours[directions[this._modulo((directionIndex - 1), length)]],
+ neighbours[direction],
+ neighbours[directions[this._modulo((directionIndex + 1), length)]],
+ ];
+ for (var _i = 0, directionNeighbours_1 = directionNeighbours; _i < directionNeighbours_1.length; _i++) {
+ var directionNeighbour = directionNeighbours_1[_i];
+ this._computeTilesRecursive(hashSet, directionNeighbour, direction, directions, currentDepth + 1, maxDepth);
+ }
+ };
+ SpatialDataComponent.prototype._modulo = function (a, n) {
+ return ((a % n) + n) % n;
+ };
+ SpatialDataComponent.prototype._setToArray = function (s) {
+ var a = [];
+ s.forEach(function (value) {
+ a.push(value);
+ });
+ return a;
+ };
+ SpatialDataComponent.componentName = "spatialData";
+ return SpatialDataComponent;
+}(Component_1.Component));
+exports.SpatialDataComponent = SpatialDataComponent;
+Component_1.ComponentService.register(SpatialDataComponent);
+exports.default = SpatialDataComponent;
-},{"../../../Component":224,"three":174}],265:[function(require,module,exports){
-/// <reference path="../../../../typings/index.d.ts" />
+},{"../../Component":275,"../../Geo":278,"../../Render":281,"../../state/State":412,"../../viewer/PlayService":441,"latlon-geohash":21,"rxjs":27,"rxjs/operators":225}],342:[function(require,module,exports){
"use strict";
-/**
- * @class Marker
- *
- * @classdesc Represents an abstract marker class that should be extended
- * by marker implementations used in the marker component.
- */
-var Marker = (function () {
- function Marker(id, latLon) {
- this._id = id;
- this._latLon = latLon;
+Object.defineProperty(exports, "__esModule", { value: true });
+var THREE = require("three");
+var SpatialDataScene = /** @class */ (function () {
+ function SpatialDataScene(configuration, scene, raycaster) {
+ this._scene = !!scene ? scene : new THREE.Scene();
+ this._raycaster = !!raycaster ? raycaster : new THREE.Raycaster(undefined, undefined, 0.8);
+ this._connectedComponentColors = {};
+ this._needsRender = false;
+ this._interactiveObjects = [];
+ this._reconstructions = {};
+ this._tiles = {};
+ this._camerasVisible = configuration.camerasVisible;
+ this._pointsVisible = configuration.pointsVisible;
+ this._positionsVisible = configuration.positionsVisible;
+ this._tilesVisible = configuration.tilesVisible;
+ this._visualizeConnectedComponents = configuration.connectedComponents;
}
- Object.defineProperty(Marker.prototype, "id", {
- /**
- * Get id.
- * @returns {string} The id of the marker.
- */
- get: function () {
- return this._id;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Marker.prototype, "geometry", {
- get: function () {
- return this._geometry;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Marker.prototype, "latLon", {
- /**
- * Get lat lon.
- * @returns {ILatLon} The geographic coordinates of the marker.
- */
+ Object.defineProperty(SpatialDataScene.prototype, "needsRender", {
get: function () {
- return this._latLon;
+ return this._needsRender;
},
enumerable: true,
configurable: true
});
- Marker.prototype.createGeometry = function (position) {
- if (!!this._geometry) {
+ SpatialDataScene.prototype.addReconstruction = function (reconstruction, transform, originalPosition, connectedComponent, hash) {
+ if (!(hash in this._reconstructions)) {
+ this._reconstructions[hash] = {
+ cameraKeys: {},
+ cameras: new THREE.Object3D(),
+ connectedComponents: {},
+ keys: [],
+ points: new THREE.Object3D(),
+ positions: new THREE.Object3D(),
+ };
+ this._reconstructions[hash].cameras.visible = this._camerasVisible;
+ this._reconstructions[hash].points.visible = this._pointsVisible;
+ this._reconstructions[hash].positions.visible = this._positionsVisible;
+ this._scene.add(this._reconstructions[hash].cameras, this._reconstructions[hash].points, this._reconstructions[hash].positions);
+ }
+ if (!(connectedComponent in this._reconstructions[hash].connectedComponents)) {
+ this._reconstructions[hash].connectedComponents[connectedComponent] = [];
+ }
+ if (transform.hasValidScale) {
+ this._reconstructions[hash].points.add(this._createPoints(reconstruction, transform));
+ }
+ var camera = this._createCamera(transform);
+ this._reconstructions[hash].cameras.add(camera);
+ for (var _i = 0, _a = camera.children; _i < _a.length; _i++) {
+ var child = _a[_i];
+ this._reconstructions[hash].cameraKeys[child.uuid] = reconstruction.main_shot;
+ this._interactiveObjects.push(child);
+ }
+ this._reconstructions[hash].connectedComponents[connectedComponent].push(camera);
+ var color = this._getColor(connectedComponent, this._visualizeConnectedComponents);
+ this._setCameraColor(color, camera);
+ this._reconstructions[hash].positions.add(this._createPosition(transform, originalPosition));
+ this._reconstructions[hash].keys.push(reconstruction.main_shot);
+ this._needsRender = true;
+ };
+ SpatialDataScene.prototype.addTile = function (tileBBox, hash) {
+ if (this.hasTile(hash)) {
return;
}
- this._createGeometry(position);
- // update matrix world if raycasting occurs before first render
- this._geometry.updateMatrixWorld(true);
+ var sw = tileBBox[0];
+ var ne = tileBBox[1];
+ var geometry = new THREE.Geometry();
+ geometry.vertices.push(new THREE.Vector3().fromArray(sw), new THREE.Vector3(sw[0], ne[1], (sw[2] + ne[2]) / 2), new THREE.Vector3().fromArray(ne), new THREE.Vector3(ne[0], sw[1], (sw[2] + ne[2]) / 2), new THREE.Vector3().fromArray(sw));
+ var tile = new THREE.Line(geometry, new THREE.LineBasicMaterial());
+ this._tiles[hash] = new THREE.Object3D();
+ this._tiles[hash].visible = this._tilesVisible;
+ this._tiles[hash].add(tile);
+ this._scene.add(this._tiles[hash]);
+ this._needsRender = true;
};
- Marker.prototype.disposeGeometry = function () {
- if (!this._geometry) {
+ SpatialDataScene.prototype.uncache = function (keepHashes) {
+ for (var _i = 0, _a = Object.keys(this._reconstructions); _i < _a.length; _i++) {
+ var hash = _a[_i];
+ if (!!keepHashes && keepHashes.indexOf(hash) !== -1) {
+ continue;
+ }
+ this._disposeReconstruction(hash);
+ }
+ for (var _b = 0, _c = Object.keys(this._tiles); _b < _c.length; _b++) {
+ var hash = _c[_b];
+ if (!!keepHashes && keepHashes.indexOf(hash) !== -1) {
+ continue;
+ }
+ this._disposeTile(hash);
+ }
+ this._needsRender = true;
+ };
+ SpatialDataScene.prototype.hasReconstruction = function (key, hash) {
+ return hash in this._reconstructions && this._reconstructions[hash].keys.indexOf(key) !== -1;
+ };
+ SpatialDataScene.prototype.hasTile = function (hash) {
+ return hash in this._tiles;
+ };
+ SpatialDataScene.prototype.intersectObjects = function (_a, camera) {
+ var viewportX = _a[0], viewportY = _a[1];
+ if (!this._camerasVisible) {
+ return null;
+ }
+ this._raycaster.setFromCamera(new THREE.Vector2(viewportX, viewportY), camera);
+ var intersects = this._raycaster.intersectObjects(this._interactiveObjects);
+ for (var _i = 0, intersects_1 = intersects; _i < intersects_1.length; _i++) {
+ var intersect = intersects_1[_i];
+ for (var hash in this._reconstructions) {
+ if (!this._reconstructions.hasOwnProperty(hash)) {
+ continue;
+ }
+ if (intersect.object.uuid in this._reconstructions[hash].cameraKeys) {
+ return this._reconstructions[hash].cameraKeys[intersect.object.uuid];
+ }
+ }
+ }
+ return null;
+ };
+ SpatialDataScene.prototype.setCameraVisibility = function (visible) {
+ if (visible === this._camerasVisible) {
return;
}
- this._disposeGeometry();
- this._geometry = undefined;
+ for (var hash in this._reconstructions) {
+ if (!this._reconstructions.hasOwnProperty(hash)) {
+ continue;
+ }
+ this._reconstructions[hash].cameras.visible = visible;
+ }
+ this._camerasVisible = visible;
+ this._needsRender = true;
};
- Marker.prototype.getInteractiveObjects = function () {
- if (!this._geometry) {
- return [];
+ SpatialDataScene.prototype.setPointVisibility = function (visible) {
+ if (visible === this._pointsVisible) {
+ return;
}
- return this._getInteractiveObjects();
+ for (var hash in this._reconstructions) {
+ if (!this._reconstructions.hasOwnProperty(hash)) {
+ continue;
+ }
+ this._reconstructions[hash].points.visible = visible;
+ }
+ this._pointsVisible = visible;
+ this._needsRender = true;
};
- Marker.prototype.lerpAltitude = function (alt, alpha) {
- if (!this._geometry) {
+ SpatialDataScene.prototype.setPositionVisibility = function (visible) {
+ if (visible === this._positionsVisible) {
return;
}
- this._geometry.position.z = (1 - alpha) * this._geometry.position.z + alpha * alt;
+ for (var hash in this._reconstructions) {
+ if (!this._reconstructions.hasOwnProperty(hash)) {
+ continue;
+ }
+ this._reconstructions[hash].positions.visible = visible;
+ }
+ this._positionsVisible = visible;
+ this._needsRender = true;
};
- Marker.prototype.updatePosition = function (position, latLon) {
- if (!!latLon) {
- this._latLon.lat = latLon.lat;
- this._latLon.lon = latLon.lon;
+ SpatialDataScene.prototype.setTileVisibility = function (visible) {
+ if (visible === this._tilesVisible) {
+ return;
}
- if (!this._geometry) {
+ for (var hash in this._tiles) {
+ if (!this._tiles.hasOwnProperty(hash)) {
+ continue;
+ }
+ this._tiles[hash].visible = visible;
+ }
+ this._tilesVisible = visible;
+ this._needsRender = true;
+ };
+ SpatialDataScene.prototype.setConnectedComponentVisualization = function (visualize) {
+ if (visualize === this._visualizeConnectedComponents) {
return;
}
- this._geometry.position.fromArray(position);
- this._geometry.updateMatrixWorld(true);
+ for (var hash in this._reconstructions) {
+ if (!this._reconstructions.hasOwnProperty(hash)) {
+ continue;
+ }
+ var connectedComponents = this._reconstructions[hash].connectedComponents;
+ for (var connectedComponent in connectedComponents) {
+ if (!connectedComponents.hasOwnProperty(connectedComponent)) {
+ continue;
+ }
+ var color = this._getColor(connectedComponent, visualize);
+ for (var _i = 0, _a = connectedComponents[connectedComponent]; _i < _a.length; _i++) {
+ var camera = _a[_i];
+ this._setCameraColor(color, camera);
+ }
+ }
+ }
+ this._visualizeConnectedComponents = visualize;
+ this._needsRender = true;
};
- return Marker;
+ SpatialDataScene.prototype.render = function (perspectiveCamera, renderer) {
+ renderer.render(this._scene, perspectiveCamera);
+ this._needsRender = false;
+ };
+ SpatialDataScene.prototype._arrayToFloatArray = function (a, columns) {
+ var n = a.length;
+ var f = new Float32Array(n * columns);
+ for (var i = 0; i < n; i++) {
+ var item = a[i];
+ var index = 3 * i;
+ f[index + 0] = item[0];
+ f[index + 1] = item[1];
+ f[index + 2] = item[2];
+ }
+ return f;
+ };
+ SpatialDataScene.prototype._createAxis = function (transform) {
+ var north = transform.unprojectBasic([0.5, 0], 0.22);
+ var south = transform.unprojectBasic([0.5, 1], 0.16);
+ var axis = new THREE.BufferGeometry();
+ axis.addAttribute("position", new THREE.BufferAttribute(this._arrayToFloatArray([north, south], 3), 3));
+ return new THREE.Line(axis, new THREE.LineBasicMaterial());
+ };
+ SpatialDataScene.prototype._createCamera = function (transform) {
+ return !!transform.gpano ?
+ this._createPanoCamera(transform) :
+ this._createPrespectiveCamera(transform);
+ };
+ SpatialDataScene.prototype._createDiagonals = function (transform, depth) {
+ var origin = transform.unprojectBasic([0, 0], 0, true);
+ var topLeft = transform.unprojectBasic([0, 0], depth, true);
+ var topRight = transform.unprojectBasic([1, 0], depth, true);
+ var bottomRight = transform.unprojectBasic([1, 1], depth, true);
+ var bottomLeft = transform.unprojectBasic([0, 1], depth, true);
+ var vertices = [
+ origin, topLeft,
+ origin, topRight,
+ origin, bottomRight,
+ origin, bottomLeft,
+ ];
+ var diagonals = new THREE.BufferGeometry();
+ diagonals.addAttribute("position", new THREE.BufferAttribute(this._arrayToFloatArray(vertices, 3), 3));
+ return new THREE.LineSegments(diagonals, new THREE.LineBasicMaterial());
+ };
+ SpatialDataScene.prototype._createFrame = function (transform, depth) {
+ var vertices2d = [];
+ vertices2d.push.apply(vertices2d, this._subsample([0, 1], [0, 0], 20));
+ vertices2d.push.apply(vertices2d, this._subsample([0, 0], [1, 0], 20));
+ vertices2d.push.apply(vertices2d, this._subsample([1, 0], [1, 1], 20));
+ var vertices3d = vertices2d
+ .map(function (basic) {
+ return transform.unprojectBasic(basic, depth, true);
+ });
+ var frame = new THREE.BufferGeometry();
+ frame.addAttribute("position", new THREE.BufferAttribute(this._arrayToFloatArray(vertices3d, 3), 3));
+ return new THREE.Line(frame, new THREE.LineBasicMaterial());
+ };
+ SpatialDataScene.prototype._createLatitude = function (basicY, numVertices, transform) {
+ var positions = new Float32Array((numVertices + 1) * 3);
+ for (var i = 0; i <= numVertices; i++) {
+ var position = transform.unprojectBasic([i / numVertices, basicY], 0.16);
+ var index = 3 * i;
+ positions[index + 0] = position[0];
+ positions[index + 1] = position[1];
+ positions[index + 2] = position[2];
+ }
+ var latitude = new THREE.BufferGeometry();
+ latitude.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ return new THREE.Line(latitude, new THREE.LineBasicMaterial());
+ };
+ SpatialDataScene.prototype._createLongitude = function (basicX, numVertices, transform) {
+ var positions = new Float32Array((numVertices + 1) * 3);
+ for (var i = 0; i <= numVertices; i++) {
+ var position = transform.unprojectBasic([basicX, i / numVertices], 0.16);
+ var index = 3 * i;
+ positions[index + 0] = position[0];
+ positions[index + 1] = position[1];
+ positions[index + 2] = position[2];
+ }
+ var latitude = new THREE.BufferGeometry();
+ latitude.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ return new THREE.Line(latitude, new THREE.LineBasicMaterial());
+ };
+ SpatialDataScene.prototype._createPanoCamera = function (transform) {
+ var camera = new THREE.Object3D();
+ camera.children.push(this._createAxis(transform));
+ camera.children.push(this._createLatitude(0.5, 10, transform));
+ camera.children.push(this._createLongitude(0, 6, transform));
+ camera.children.push(this._createLongitude(0.25, 6, transform));
+ camera.children.push(this._createLongitude(0.5, 6, transform));
+ camera.children.push(this._createLongitude(0.75, 6, transform));
+ return camera;
+ };
+ SpatialDataScene.prototype._createPoints = function (reconstruction, transform) {
+ var srtInverse = new THREE.Matrix4().getInverse(transform.srt);
+ var points = Object
+ .keys(reconstruction.points)
+ .map(function (key) {
+ return reconstruction.points[key];
+ });
+ var numPoints = points.length;
+ var positions = new Float32Array(numPoints * 3);
+ var colors = new Float32Array(numPoints * 3);
+ for (var i = 0; i < numPoints; i++) {
+ var index = 3 * i;
+ var coords = points[i].coordinates;
+ var point = new THREE.Vector3(coords[0], coords[1], coords[2])
+ .applyMatrix4(srtInverse);
+ positions[index + 0] = point.x;
+ positions[index + 1] = point.y;
+ positions[index + 2] = point.z;
+ var color = points[i].color;
+ colors[index + 0] = color[0] / 255.0;
+ colors[index + 1] = color[1] / 255.0;
+ colors[index + 2] = color[2] / 255.0;
+ }
+ var geometry = new THREE.BufferGeometry();
+ geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.addAttribute("color", new THREE.BufferAttribute(colors, 3));
+ var material = new THREE.PointsMaterial({
+ size: 0.1,
+ vertexColors: THREE.VertexColors,
+ });
+ return new THREE.Points(geometry, material);
+ };
+ SpatialDataScene.prototype._createPosition = function (transform, originalPosition) {
+ var computedPosition = transform.unprojectBasic([0, 0], 0);
+ var vertices = [originalPosition, computedPosition];
+ var geometry = new THREE.BufferGeometry();
+ geometry.addAttribute("position", new THREE.BufferAttribute(this._arrayToFloatArray(vertices, 3), 3));
+ return new THREE.Line(geometry, new THREE.LineBasicMaterial({ color: new THREE.Color(1, 0, 0) }));
+ };
+ SpatialDataScene.prototype._createPrespectiveCamera = function (transform) {
+ var depth = 0.2;
+ var camera = new THREE.Object3D();
+ camera.children.push(this._createDiagonals(transform, depth));
+ camera.children.push(this._createFrame(transform, depth));
+ return camera;
+ };
+ SpatialDataScene.prototype._disposeCameras = function (hash) {
+ var tileCameras = this._reconstructions[hash].cameras;
+ for (var _i = 0, _a = tileCameras.children.slice(); _i < _a.length; _i++) {
+ var camera = _a[_i];
+ for (var _b = 0, _c = camera.children; _b < _c.length; _b++) {
+ var child = _c[_b];
+ child.geometry.dispose();
+ child.material.dispose();
+ var index = this._interactiveObjects.indexOf(child);
+ if (index !== -1) {
+ this._interactiveObjects.splice(index, 1);
+ }
+ else {
+ console.warn("Object does not exist (" + child.id + ") for " + hash);
+ }
+ }
+ tileCameras.remove(camera);
+ }
+ this._scene.remove(tileCameras);
+ };
+ SpatialDataScene.prototype._disposePoints = function (hash) {
+ var tilePoints = this._reconstructions[hash].points;
+ for (var _i = 0, _a = tilePoints.children.slice(); _i < _a.length; _i++) {
+ var points = _a[_i];
+ points.geometry.dispose();
+ points.material.dispose();
+ tilePoints.remove(points);
+ }
+ this._scene.remove(tilePoints);
+ };
+ SpatialDataScene.prototype._disposePositions = function (hash) {
+ var tilePositions = this._reconstructions[hash].positions;
+ for (var _i = 0, _a = tilePositions.children.slice(); _i < _a.length; _i++) {
+ var position = _a[_i];
+ position.geometry.dispose();
+ position.material.dispose();
+ tilePositions.remove(position);
+ }
+ this._scene.remove(tilePositions);
+ };
+ SpatialDataScene.prototype._disposeReconstruction = function (hash) {
+ this._disposeCameras(hash);
+ this._disposePoints(hash);
+ this._disposePositions(hash);
+ delete this._reconstructions[hash];
+ };
+ SpatialDataScene.prototype._disposeTile = function (hash) {
+ var tile = this._tiles[hash];
+ for (var _i = 0, _a = tile.children.slice(); _i < _a.length; _i++) {
+ var line = _a[_i];
+ line.geometry.dispose();
+ line.material.dispose();
+ tile.remove(line);
+ }
+ this._scene.remove(tile);
+ delete this._tiles[hash];
+ };
+ SpatialDataScene.prototype._getColor = function (connectedComponent, visualizeConnectedComponents) {
+ return visualizeConnectedComponents ?
+ this._getConnectedComponentColor(connectedComponent) :
+ "#FFFFFF";
+ };
+ SpatialDataScene.prototype._getConnectedComponentColor = function (connectedComponent) {
+ if (!(connectedComponent in this._connectedComponentColors)) {
+ this._connectedComponentColors[connectedComponent] = this._randomColor();
+ }
+ return this._connectedComponentColors[connectedComponent];
+ };
+ SpatialDataScene.prototype._interpolate = function (a, b, alpha) {
+ return a + alpha * (b - a);
+ };
+ SpatialDataScene.prototype._randomColor = function () {
+ return "hsl(" + Math.floor(360 * Math.random()) + ", 100%, 65%)";
+ };
+ SpatialDataScene.prototype._setCameraColor = function (color, camera) {
+ for (var _i = 0, _a = camera.children; _i < _a.length; _i++) {
+ var child = _a[_i];
+ child.material.color = new THREE.Color(color);
+ }
+ };
+ SpatialDataScene.prototype._subsample = function (p1, p2, subsamples) {
+ if (subsamples < 1) {
+ return [p1, p2];
+ }
+ var samples = [];
+ for (var i = 0; i <= subsamples + 1; i++) {
+ var p = [];
+ for (var j = 0; j < 3; j++) {
+ p.push(this._interpolate(p1[j], p2[j], i / (subsamples + 1)));
+ }
+ samples.push(p);
+ }
+ return samples;
+ };
+ return SpatialDataScene;
}());
-exports.Marker = Marker;
+exports.SpatialDataScene = SpatialDataScene;
+exports.default = SpatialDataScene;
+
+},{"three":226}],343:[function(require,module,exports){
+"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = Marker;
+var GeometryTagError_1 = require("./error/GeometryTagError");
+exports.GeometryTagError = GeometryTagError_1.GeometryTagError;
+var PointGeometry_1 = require("./geometry/PointGeometry");
+exports.PointGeometry = PointGeometry_1.PointGeometry;
+var RectGeometry_1 = require("./geometry/RectGeometry");
+exports.RectGeometry = RectGeometry_1.RectGeometry;
+var PolygonGeometry_1 = require("./geometry/PolygonGeometry");
+exports.PolygonGeometry = PolygonGeometry_1.PolygonGeometry;
+var OutlineTag_1 = require("./tag/OutlineTag");
+exports.OutlineTag = OutlineTag_1.OutlineTag;
+var SpotTag_1 = require("./tag/SpotTag");
+exports.SpotTag = SpotTag_1.SpotTag;
+var TagDomain_1 = require("./tag/TagDomain");
+exports.TagDomain = TagDomain_1.TagDomain;
+var TagComponent_1 = require("./TagComponent");
+exports.TagComponent = TagComponent_1.TagComponent;
+var TagMode_1 = require("./TagMode");
+exports.TagMode = TagMode_1.TagMode;
-},{}],266:[function(require,module,exports){
-/// <reference path="../../../../typings/index.d.ts" />
+},{"./TagComponent":344,"./TagMode":347,"./error/GeometryTagError":351,"./geometry/PointGeometry":353,"./geometry/PolygonGeometry":354,"./geometry/RectGeometry":355,"./tag/OutlineTag":367,"./tag/SpotTag":370,"./tag/TagDomain":372}],344:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var THREE = require("three");
-var Component_1 = require("../../../Component");
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var when = require("when");
+var Component_1 = require("../../Component");
+var Geo_1 = require("../../Geo");
+var Render_1 = require("../../Render");
/**
- * @class SimpleMarker
+ * @class TagComponent
*
- * @classdesc Interactive marker with ice cream shape. The sphere
- * inside the ice cream can be configured to be interactive.
+ * @classdesc Component for showing and editing tags with different
+ * geometries composed from 2D basic image coordinates (see the
+ * {@link Viewer} class documentation for more information about coordinate
+ * systems).
*
- * Simple marker properties can not be updated after creation.
+ * The `add` method is used for adding new tags or replacing
+ * tags already in the set. Tags are removed by id.
*
- * To create and add one `SimpleMarker` with default configuration
- * (non-interactive) and one interactive with configuration use
+ * If a tag already in the set has the same
+ * id as one of the tags added, the old tag will be removed and
+ * the added tag will take its place.
+ *
+ * The tag component mode can be set to either be non interactive or
+ * to be in creating mode of a certain geometry type.
+ *
+ * The tag properties can be updated at any time and the change will
+ * be visibile immediately.
+ *
+ * Tags are only relevant to a single image because they are based on
+ * 2D basic image coordinates. Tags related to a certain image should
+ * be removed when the viewer is moved to another node.
+ *
+ * To retrive and use the tag component
*
* @example
* ```
- * var defaultMarker = new Mapillary.MarkerComponent.SimpleMarker(
- * "id-1",
- * { lat: 0, lon: 0, });
- *
- * var interactiveMarker = new Mapillary.MarkerComponent.SimpleMarker(
- * "id-2",
- * { lat: 0, lon: 0, },
- * {
- * ballColor: "#00f",
- * ballOpacity: 0.5,
- * color: "#00f",
- * interactive: true,
- * opacity: 0.3,
- * radius: 0.7,
- * });
+ * var viewer = new Mapillary.Viewer(
+ * "<element-id>",
+ * "<client-id>",
+ * "<my key>",
+ * { component: { tag: true } });
*
- * markerComponent.add([defaultMarker, interactiveMarker]);
+ * var tagComponent = viewer.getComponent("tag");
* ```
*/
-var SimpleMarker = (function (_super) {
- __extends(SimpleMarker, _super);
- function SimpleMarker(id, latLon, options) {
- var _this = _super.call(this, id, latLon) || this;
- options = !!options ? options : {};
- _this._ballColor = options.ballColor != null ? options.ballColor : 0xff0000;
- _this._ballOpacity = options.ballOpacity != null ? options.ballOpacity : 0.8;
- _this._circleToRayAngle = 2;
- _this._color = options.color != null ? options.color : 0xff0000;
- _this._interactive = !!options.interactive;
- _this._opacity = options.opacity != null ? options.opacity : 0.4;
- _this._radius = options.radius != null ? options.radius : 1;
+var TagComponent = /** @class */ (function (_super) {
+ __extends(TagComponent, _super);
+ /** @ignore */
+ function TagComponent(name, container, navigator) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._tagDomRenderer = new Component_1.TagDOMRenderer();
+ _this._tagScene = new Component_1.TagScene();
+ _this._tagSet = new Component_1.TagSet();
+ _this._tagCreator = new Component_1.TagCreator(_this, navigator);
+ _this._viewportCoords = new Geo_1.ViewportCoords();
+ _this._createHandlers = {
+ "CreatePoint": new Component_1.CreatePointHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
+ "CreatePolygon": new Component_1.CreatePolygonHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
+ "CreateRect": new Component_1.CreateRectHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
+ "CreateRectDrag": new Component_1.CreateRectDragHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
+ "Default": undefined,
+ };
+ _this._editVertexHandler = new Component_1.EditVertexHandler(_this, container, navigator, _this._viewportCoords, _this._tagSet);
+ _this._renderTags$ = _this._tagSet.changed$.pipe(operators_1.map(function (tagSet) {
+ var tags = tagSet.getAll();
+ // ensure that tags are always rendered in the same order
+ // to avoid hover tracking problems on first resize.
+ tags.sort(function (t1, t2) {
+ var id1 = t1.tag.id;
+ var id2 = t2.tag.id;
+ if (id1 < id2) {
+ return -1;
+ }
+ if (id1 > id2) {
+ return 1;
+ }
+ return 0;
+ });
+ return tags;
+ }), operators_1.share());
+ _this._tagChanged$ = _this._renderTags$.pipe(operators_1.switchMap(function (tags) {
+ return rxjs_1.from(tags).pipe(operators_1.mergeMap(function (tag) {
+ return rxjs_1.merge(tag.tag.changed$, tag.tag.geometryChanged$);
+ }));
+ }), operators_1.share());
+ _this._renderTagGLChanged$ = _this._renderTags$.pipe(operators_1.switchMap(function (tags) {
+ return rxjs_1.from(tags).pipe(operators_1.mergeMap(function (tag) {
+ return tag.glObjectsChanged$;
+ }));
+ }), operators_1.share());
+ _this._createGeometryChanged$ = _this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
+ return tag != null ?
+ tag.geometryChanged$ :
+ rxjs_1.empty();
+ }), operators_1.share());
+ _this._createGLObjectsChanged$ = _this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
+ return tag != null ?
+ tag.glObjectsChanged$ :
+ rxjs_1.empty();
+ }), operators_1.share());
+ _this._creatingConfiguration$ = _this._configuration$.pipe(operators_1.distinctUntilChanged(function (c1, c2) {
+ return c1.mode === c2.mode;
+ }, function (configuration) {
+ return {
+ createColor: configuration.createColor,
+ mode: configuration.mode,
+ };
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ _this._creatingConfiguration$
+ .subscribe(function (configuration) {
+ _this.fire(TagComponent.modechanged, configuration.mode);
+ });
return _this;
}
- SimpleMarker.prototype._createGeometry = function (position) {
- var radius = this._radius;
- var cone = new THREE.Mesh(this._markerGeometry(radius, 8, 8), new THREE.MeshBasicMaterial({
- color: this._color,
- opacity: this._opacity,
- shading: THREE.SmoothShading,
- transparent: true,
- }));
- cone.renderOrder = 1;
- var ball = new THREE.Mesh(new THREE.SphereGeometry(radius / 2, 8, 8), new THREE.MeshBasicMaterial({
- color: this._ballColor,
- opacity: this._ballOpacity,
- shading: THREE.SmoothShading,
- transparent: true,
- }));
- ball.position.z = this._markerHeight(radius);
- var group = new THREE.Object3D();
- group.add(ball);
- group.add(cone);
- group.position.fromArray(position);
- this._geometry = group;
+ /**
+ * Add tags to the tag set or replace tags in the tag set.
+ *
+ * @description If a tag already in the set has the same
+ * id as one of the tags added, the old tag will be removed
+ * the added tag will take its place.
+ *
+ * @param {Array<Tag>} tags - Tags to add.
+ *
+ * @example ```tagComponent.add([tag1, tag2]);```
+ */
+ TagComponent.prototype.add = function (tags) {
+ var _this = this;
+ if (this._activated) {
+ this._navigator.stateService.currentTransform$.pipe(operators_1.first())
+ .subscribe(function (transform) {
+ _this._tagSet.add(tags, transform);
+ var renderTags = tags
+ .map(function (tag) {
+ return _this._tagSet.get(tag.id);
+ });
+ _this._tagScene.add(renderTags);
+ });
+ }
+ else {
+ this._tagSet.addDeactivated(tags);
+ }
};
- SimpleMarker.prototype._disposeGeometry = function () {
- for (var _i = 0, _a = this._geometry.children; _i < _a.length; _i++) {
- var mesh = _a[_i];
- mesh.geometry.dispose();
- mesh.material.dispose();
+ /**
+ * Change the current tag mode.
+ *
+ * @description Change the tag mode to one of the create modes for creating new geometries.
+ *
+ * @param {TagMode} mode - New tag mode.
+ *
+ * @fires TagComponent#modechanged
+ *
+ * @example ```tagComponent.changeMode(Mapillary.TagComponent.TagMode.CreateRect);```
+ */
+ TagComponent.prototype.changeMode = function (mode) {
+ this.configure({ mode: mode });
+ };
+ /**
+ * Returns the tag in the tag set with the specified id, or
+ * undefined if the id matches no tag.
+ *
+ * @param {string} tagId - Id of the tag.
+ *
+ * @example ```var tag = tagComponent.get("tagId");```
+ */
+ TagComponent.prototype.get = function (tagId) {
+ if (this._activated) {
+ var renderTag = this._tagSet.get(tagId);
+ return renderTag !== undefined ? renderTag.tag : undefined;
+ }
+ else {
+ return this._tagSet.getDeactivated(tagId);
}
};
- SimpleMarker.prototype._getInteractiveObjects = function () {
- return this._interactive ? [this._geometry.children[0]] : [];
+ /**
+ * Returns an array of all tags.
+ *
+ * @example ```var tags = tagComponent.getAll();```
+ */
+ TagComponent.prototype.getAll = function () {
+ if (this.activated) {
+ return this._tagSet
+ .getAll()
+ .map(function (renderTag) {
+ return renderTag.tag;
+ });
+ }
+ else {
+ return this._tagSet.getAllDeactivated();
+ }
};
- SimpleMarker.prototype._markerHeight = function (radius) {
- var t = Math.tan(Math.PI - this._circleToRayAngle);
- return radius * Math.sqrt(1 + t * t);
+ /**
+ * Returns an array of tag ids for tags that contain the specified point.
+ *
+ * @description The pixel point must lie inside the polygon or rectangle
+ * of an added tag for the tag id to be returned. Tag ids for
+ * tags that do not have a fill will also be returned if the point is inside
+ * the geometry of the tag. Tags with point geometries can not be retrieved.
+ *
+ * No tag ids will be returned for panoramas.
+ *
+ * Notice that the pixelPoint argument requires x, y coordinates from pixel space.
+ *
+ * With this function, you can use the coordinates provided by mouse
+ * events to get information out of the tag component.
+ *
+ * If no tag at exist the pixel point, an empty array will be returned.
+ *
+ * @param {Array<number>} pixelPoint - Pixel coordinates on the viewer element.
+ * @returns {Array<string>} Ids of the tags that contain the specified pixel point.
+ *
+ * @example
+ * ```
+ * tagComponent.getTagIdsAt([100, 100])
+ * .then((tagIds) => { console.log(tagIds); });
+ * ```
+ */
+ TagComponent.prototype.getTagIdsAt = function (pixelPoint) {
+ var _this = this;
+ return when.promise(function (resolve, reject) {
+ _this._container.renderService.renderCamera$.pipe(operators_1.first(), operators_1.map(function (render) {
+ var viewport = _this._viewportCoords
+ .canvasToViewport(pixelPoint[0], pixelPoint[1], _this._container.element);
+ var ids = _this._tagScene.intersectObjects(viewport, render.perspective);
+ return ids;
+ }))
+ .subscribe(function (ids) {
+ resolve(ids);
+ }, function (error) {
+ reject(error);
+ });
+ });
};
- SimpleMarker.prototype._markerGeometry = function (radius, widthSegments, heightSegments) {
- var geometry = new THREE.Geometry();
- widthSegments = Math.max(3, Math.floor(widthSegments) || 8);
- heightSegments = Math.max(2, Math.floor(heightSegments) || 6);
- var height = this._markerHeight(radius);
- var vertices = [];
- for (var y = 0; y <= heightSegments; ++y) {
- var verticesRow = [];
- for (var x = 0; x <= widthSegments; ++x) {
- var u = x / widthSegments * Math.PI * 2;
- var v = y / heightSegments * Math.PI;
- var r = void 0;
- if (v < this._circleToRayAngle) {
- r = radius;
- }
- else {
- var t = Math.tan(v - this._circleToRayAngle);
- r = radius * Math.sqrt(1 + t * t);
- }
- var vertex = new THREE.Vector3();
- vertex.x = r * Math.cos(u) * Math.sin(v);
- vertex.y = r * Math.sin(u) * Math.sin(v);
- vertex.z = r * Math.cos(v) + height;
- geometry.vertices.push(vertex);
- verticesRow.push(geometry.vertices.length - 1);
+ /**
+ * Check if a tag exist in the tag set.
+ *
+ * @param {string} tagId - Id of the tag.
+ *
+ * @example ```var tagExists = tagComponent.has("tagId");```
+ */
+ TagComponent.prototype.has = function (tagId) {
+ return this._activated ? this._tagSet.has(tagId) : this._tagSet.hasDeactivated(tagId);
+ };
+ /**
+ * Remove tags with the specified ids from the tag set.
+ *
+ * @param {Array<string>} tagIds - Ids for tags to remove.
+ *
+ * @example ```tagComponent.remove(["id-1", "id-2"]);```
+ */
+ TagComponent.prototype.remove = function (tagIds) {
+ if (this._activated) {
+ this._tagSet.remove(tagIds);
+ this._tagScene.remove(tagIds);
+ }
+ else {
+ this._tagSet.removeDeactivated(tagIds);
+ }
+ };
+ /**
+ * Remove all tags from the tag set.
+ *
+ * @example ```tagComponent.removeAll();```
+ */
+ TagComponent.prototype.removeAll = function () {
+ if (this._activated) {
+ this._tagSet.removeAll();
+ this._tagScene.removeAll();
+ }
+ else {
+ this._tagSet.removeAllDeactivated();
+ }
+ };
+ TagComponent.prototype._activate = function () {
+ var _this = this;
+ this._editVertexHandler.enable();
+ var handlerGeometryCreated$ = rxjs_1.from(Object.keys(this._createHandlers)).pipe(operators_1.map(function (key) {
+ return _this._createHandlers[key];
+ }), operators_1.filter(function (handler) {
+ return !!handler;
+ }), operators_1.mergeMap(function (handler) {
+ return handler.geometryCreated$;
+ }), operators_1.share());
+ this._fireGeometryCreatedSubscription = handlerGeometryCreated$
+ .subscribe(function (geometry) {
+ _this.fire(TagComponent.geometrycreated, geometry);
+ });
+ this._fireCreateGeometryEventSubscription = this._tagCreator.tag$.pipe(operators_1.skipWhile(function (tag) {
+ return tag == null;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (tag) {
+ var eventType = tag != null ?
+ TagComponent.creategeometrystart :
+ TagComponent.creategeometryend;
+ _this.fire(eventType, _this);
+ });
+ this._handlerStopCreateSubscription = handlerGeometryCreated$
+ .subscribe(function () {
+ _this.changeMode(Component_1.TagMode.Default);
+ });
+ this._handlerEnablerSubscription = this._creatingConfiguration$
+ .subscribe(function (configuration) {
+ _this._disableCreateHandlers();
+ var mode = Component_1.TagMode[configuration.mode];
+ var handler = _this._createHandlers[mode];
+ if (!!handler) {
+ handler.enable();
+ }
+ });
+ this._fireTagsChangedSubscription = this._renderTags$
+ .subscribe(function (tags) {
+ _this.fire(TagComponent.tagschanged, _this);
+ });
+ this._stopCreateSubscription = this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
+ return tag != null ?
+ tag.aborted$.pipe(operators_1.map(function (t) { return null; })) :
+ rxjs_1.empty();
+ }))
+ .subscribe(function () { _this.changeMode(Component_1.TagMode.Default); });
+ this._setGLCreateTagSubscription = this._tagCreator.tag$
+ .subscribe(function (tag) {
+ if (_this._tagScene.hasCreateTag()) {
+ _this._tagScene.removeCreateTag();
+ }
+ if (tag != null) {
+ _this._tagScene.addCreateTag(tag);
+ }
+ });
+ this._createGLObjectsChangedSubscription = this._createGLObjectsChanged$
+ .subscribe(function (tag) {
+ _this._tagScene.updateCreateTagObjects(tag);
+ });
+ this._updateGLObjectsSubscription = this._renderTagGLChanged$
+ .subscribe(function (tag) {
+ _this._tagScene.updateObjects(tag);
+ });
+ this._updateTagSceneSubscription = this._tagChanged$
+ .subscribe(function (tag) {
+ _this._tagScene.update();
+ });
+ this._domSubscription = rxjs_1.combineLatest(this._renderTags$.pipe(operators_1.startWith([]), operators_1.tap(function (tags) {
+ _this._container.domRenderer.render$.next({
+ name: _this._name,
+ vnode: _this._tagDomRenderer.clear(),
+ });
+ })), this._container.renderService.renderCamera$, this._container.spriteService.spriteAtlas$, this._container.renderService.size$, this._tagChanged$.pipe(operators_1.startWith(null)), rxjs_1.merge(this._tagCreator.tag$, this._createGeometryChanged$).pipe(operators_1.startWith(null))).pipe(operators_1.map(function (_a) {
+ var renderTags = _a[0], rc = _a[1], atlas = _a[2], size = _a[3], tag = _a[4], ct = _a[5];
+ return {
+ name: _this._name,
+ vnode: _this._tagDomRenderer.render(renderTags, ct, atlas, rc.perspective, size),
+ };
+ }))
+ .subscribe(this._container.domRenderer.render$);
+ this._glSubscription = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
+ var tagScene = _this._tagScene;
+ return {
+ name: _this._name,
+ render: {
+ frameId: frame.id,
+ needsRender: tagScene.needsRender,
+ render: tagScene.render.bind(tagScene),
+ stage: Render_1.GLRenderStage.Foreground,
+ },
+ };
+ }))
+ .subscribe(this._container.glRenderer.render$);
+ this._navigator.stateService.currentTransform$.pipe(operators_1.first())
+ .subscribe(function (transform) {
+ _this._tagSet.activate(transform);
+ _this._tagScene.add(_this._tagSet.getAll());
+ });
+ };
+ TagComponent.prototype._deactivate = function () {
+ this._editVertexHandler.disable();
+ this._disableCreateHandlers();
+ this._tagScene.clear();
+ this._tagSet.deactivate();
+ this._tagCreator.delete$.next(null);
+ this._updateGLObjectsSubscription.unsubscribe();
+ this._updateTagSceneSubscription.unsubscribe();
+ this._stopCreateSubscription.unsubscribe();
+ this._setGLCreateTagSubscription.unsubscribe();
+ this._createGLObjectsChangedSubscription.unsubscribe();
+ this._domSubscription.unsubscribe();
+ this._glSubscription.unsubscribe();
+ this._fireCreateGeometryEventSubscription.unsubscribe();
+ this._fireGeometryCreatedSubscription.unsubscribe();
+ this._fireTagsChangedSubscription.unsubscribe();
+ this._handlerStopCreateSubscription.unsubscribe();
+ this._handlerEnablerSubscription.unsubscribe();
+ this._container.element.classList.remove("component-tag-create");
+ };
+ TagComponent.prototype._getDefaultConfiguration = function () {
+ return {
+ createColor: 0xFFFFFF,
+ mode: Component_1.TagMode.Default,
+ };
+ };
+ TagComponent.prototype._disableCreateHandlers = function () {
+ var createHandlers = this._createHandlers;
+ for (var key in createHandlers) {
+ if (!createHandlers.hasOwnProperty(key)) {
+ continue;
}
- vertices.push(verticesRow);
- }
- for (var y = 0; y < heightSegments; ++y) {
- for (var x = 0; x < widthSegments; ++x) {
- var v1 = vertices[y][x + 1];
- var v2 = vertices[y][x];
- var v3 = vertices[y + 1][x];
- var v4 = vertices[y + 1][x + 1];
- var n1 = geometry.vertices[v1].clone().normalize();
- var n2 = geometry.vertices[v2].clone().normalize();
- var n3 = geometry.vertices[v3].clone().normalize();
- var n4 = geometry.vertices[v4].clone().normalize();
- geometry.faces.push(new THREE.Face3(v1, v2, v4, [n1, n2, n4]));
- geometry.faces.push(new THREE.Face3(v2, v3, v4, [n2.clone(), n3, n4.clone()]));
+ var handler = createHandlers[key];
+ if (!!handler) {
+ handler.disable();
}
}
- geometry.computeFaceNormals();
- geometry.boundingSphere = new THREE.Sphere(new THREE.Vector3(), radius + height);
- return geometry;
};
- return SimpleMarker;
-}(Component_1.Marker));
-exports.SimpleMarker = SimpleMarker;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = SimpleMarker;
+ /** @inheritdoc */
+ TagComponent.componentName = "tag";
+ /**
+ * Event fired when an interaction to create a geometry ends.
+ *
+ * @description A create interaction can by a geometry being created
+ * or by the creation being aborted.
+ *
+ * @event TagComponent#creategeometryend
+ * @type {TagComponent} Tag component.
+ * @example
+ * ```
+ * tagComponent.on("creategeometryend", function(component) {
+ * console.log(component);
+ * });
+ * ```
+ */
+ TagComponent.creategeometryend = "creategeometryend";
+ /**
+ * Event fired when an interaction to create a geometry starts.
+ *
+ * @description A create interaction starts when the first vertex
+ * is created in the geometry.
+ *
+ * @event TagComponent#creategeometrystart
+ * @type {TagComponent} Tag component.
+ * @example
+ * ```
+ * tagComponent.on("creategeometrystart", function(component) {
+ * console.log(component);
+ * });
+ * ```
+ */
+ TagComponent.creategeometrystart = "creategeometrystart";
+ /**
+ * Event fired when the create mode is changed.
+ *
+ * @event TagComponent#modechanged
+ * @type {TagMode} Tag mode
+ * @example
+ * ```
+ * tagComponent.on("modechanged", function(mode) {
+ * console.log(mode);
+ * });
+ * ```
+ */
+ TagComponent.modechanged = "modechanged";
+ /**
+ * Event fired when a geometry has been created.
+ *
+ * @event TagComponent#geometrycreated
+ * @type {Geometry} Created geometry.
+ * @example
+ * ```
+ * tagComponent.on("geometrycreated", function(geometry) {
+ * console.log(geometry);
+ * });
+ * ```
+ */
+ TagComponent.geometrycreated = "geometrycreated";
+ /**
+ * Event fired when the tags collection has changed.
+ *
+ * @event TagComponent#tagschanged
+ * @type {TagComponent} Tag component.
+ * @example
+ * ```
+ * tagComponent.on("tagschanged", function(component) {
+ * console.log(component.getAll());
+ * });
+ * ```
+ */
+ TagComponent.tagschanged = "tagschanged";
+ return TagComponent;
+}(Component_1.Component));
+exports.TagComponent = TagComponent;
+Component_1.ComponentService.register(TagComponent);
+exports.default = TagComponent;
-},{"../../../Component":224,"three":174}],267:[function(require,module,exports){
+},{"../../Component":275,"../../Geo":278,"../../Render":281,"rxjs":27,"rxjs/operators":225,"when":272}],345:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require("rxjs/Observable");
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var rxjs_1 = require("rxjs");
var Component_1 = require("../../Component");
-/**
- * The `DoubleClickZoomHandler` allows the user to zoom the viewer photo at a point by double clicking.
- */
-var DoubleClickZoomHandler = (function (_super) {
- __extends(DoubleClickZoomHandler, _super);
- function DoubleClickZoomHandler() {
- return _super !== null && _super.apply(this, arguments) || this;
- }
- DoubleClickZoomHandler.prototype._enable = function () {
- var _this = this;
- this._zoomSubscription = Observable_1.Observable
- .merge(this._container.mouseService
- .filtered$(this._component.name, this._container.mouseService.dblClick$), this._container.touchService.doubleTap$
- .map(function (e) {
- var touch = e.touches[0];
- return { clientX: touch.clientX, clientY: touch.clientY, shiftKey: e.shiftKey };
+var TagCreator = /** @class */ (function () {
+ function TagCreator(component, navigator) {
+ this._component = component;
+ this._navigator = navigator;
+ this._tagOperation$ = new rxjs_1.Subject();
+ this._createPolygon$ = new rxjs_1.Subject();
+ this._createRect$ = new rxjs_1.Subject();
+ this._delete$ = new rxjs_1.Subject();
+ this._tag$ = this._tagOperation$.pipe(operators_1.scan(function (tag, operation) {
+ return operation(tag);
+ }, null), operators_1.share());
+ this._createRect$.pipe(operators_1.withLatestFrom(this._component.configuration$, this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
+ var coord = _a[0], conf = _a[1], transform = _a[2];
+ return function (tag) {
+ var geometry = new Component_1.RectGeometry([
+ coord[0],
+ coord[1],
+ coord[0],
+ coord[1],
+ ]);
+ return new Component_1.OutlineCreateTag(geometry, { color: conf.createColor }, transform);
+ };
}))
- .withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$)
- .subscribe(function (_a) {
- var event = _a[0], render = _a[1], transform = _a[2];
- var element = _this._container.element;
- var _b = _this._viewportCoords.canvasPosition(event, element), canvasX = _b[0], canvasY = _b[1];
- var unprojected = _this._viewportCoords.unprojectFromCanvas(canvasX, canvasY, element, render.perspective);
- var reference = transform.projectBasic(unprojected.toArray());
- var delta = !!event.shiftKey ? -1 : 1;
- _this._navigator.stateService.zoomIn(delta, reference);
- });
- };
- DoubleClickZoomHandler.prototype._disable = function () {
- this._zoomSubscription.unsubscribe();
+ .subscribe(this._tagOperation$);
+ this._createPolygon$.pipe(operators_1.withLatestFrom(this._component.configuration$, this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
+ var coord = _a[0], conf = _a[1], transform = _a[2];
+ return function (tag) {
+ var geometry = new Component_1.PolygonGeometry([
+ [coord[0], coord[1]],
+ [coord[0], coord[1]],
+ [coord[0], coord[1]],
+ ]);
+ return new Component_1.OutlineCreateTag(geometry, { color: conf.createColor }, transform);
+ };
+ }))
+ .subscribe(this._tagOperation$);
+ this._delete$.pipe(operators_1.map(function () {
+ return function (tag) {
+ return null;
+ };
+ }))
+ .subscribe(this._tagOperation$);
+ }
+ Object.defineProperty(TagCreator.prototype, "createRect$", {
+ get: function () {
+ return this._createRect$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(TagCreator.prototype, "createPolygon$", {
+ get: function () {
+ return this._createPolygon$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(TagCreator.prototype, "delete$", {
+ get: function () {
+ return this._delete$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(TagCreator.prototype, "tag$", {
+ get: function () {
+ return this._tag$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ return TagCreator;
+}());
+exports.TagCreator = TagCreator;
+exports.default = TagCreator;
+
+},{"../../Component":275,"rxjs":27,"rxjs/operators":225}],346:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var vd = require("virtual-dom");
+var TagDOMRenderer = /** @class */ (function () {
+ function TagDOMRenderer() {
+ }
+ TagDOMRenderer.prototype.render = function (tags, createTag, atlas, camera, size) {
+ var vNodes = [];
+ for (var _i = 0, tags_1 = tags; _i < tags_1.length; _i++) {
+ var tag = tags_1[_i];
+ vNodes = vNodes.concat(tag.getDOMObjects(atlas, camera, size));
+ }
+ if (createTag != null) {
+ vNodes = vNodes.concat(createTag.getDOMObjects(camera, size));
+ }
+ return vd.h("div.TagContainer", {}, vNodes);
};
- DoubleClickZoomHandler.prototype._getConfiguration = function (enable) {
- return { doubleClickZoom: enable };
+ TagDOMRenderer.prototype.clear = function () {
+ return vd.h("div", {}, []);
};
- return DoubleClickZoomHandler;
-}(Component_1.MouseHandlerBase));
-exports.DoubleClickZoomHandler = DoubleClickZoomHandler;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = DoubleClickZoomHandler;
+ return TagDOMRenderer;
+}());
+exports.TagDOMRenderer = TagDOMRenderer;
-},{"../../Component":224,"rxjs/Observable":28}],268:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
+},{"virtual-dom":231}],347:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var THREE = require("three");
-var Observable_1 = require("rxjs/Observable");
-var Component_1 = require("../../Component");
+Object.defineProperty(exports, "__esModule", { value: true });
/**
- * The `DragPanHandler` allows the user to pan the viewer photo by clicking and dragging the cursor.
+ * Enumeration for tag modes
+ * @enum {number}
+ * @readonly
+ * @description Modes for the interaction in the tag component.
*/
-var DragPanHandler = (function (_super) {
- __extends(DragPanHandler, _super);
- function DragPanHandler(component, container, navigator, viewportCoords, spatial) {
- var _this = _super.call(this, component, container, navigator, viewportCoords) || this;
- _this._spatial = spatial;
- _this._basicRotationThreshold = 5e-2;
- _this._forceCoeff = 2e-1;
- return _this;
+var TagMode;
+(function (TagMode) {
+ /**
+ * Disables creating tags.
+ */
+ TagMode[TagMode["Default"] = 0] = "Default";
+ /**
+ * Create a point geometry through a click.
+ */
+ TagMode[TagMode["CreatePoint"] = 1] = "CreatePoint";
+ /**
+ * Create a polygon geometry through clicks.
+ */
+ TagMode[TagMode["CreatePolygon"] = 2] = "CreatePolygon";
+ /**
+ * Create a rect geometry through clicks.
+ */
+ TagMode[TagMode["CreateRect"] = 3] = "CreateRect";
+ /**
+ * Create a rect geometry through drag.
+ *
+ * @description Claims the mouse which results in mouse handlers like
+ * drag pan and scroll zoom becoming inactive.
+ */
+ TagMode[TagMode["CreateRectDrag"] = 4] = "CreateRectDrag";
+})(TagMode = exports.TagMode || (exports.TagMode = {}));
+exports.default = TagMode;
+
+},{}],348:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var TagOperation;
+(function (TagOperation) {
+ TagOperation[TagOperation["None"] = 0] = "None";
+ TagOperation[TagOperation["Centroid"] = 1] = "Centroid";
+ TagOperation[TagOperation["Vertex"] = 2] = "Vertex";
+})(TagOperation = exports.TagOperation || (exports.TagOperation = {}));
+exports.default = TagOperation;
+
+},{}],349:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var THREE = require("three");
+var TagScene = /** @class */ (function () {
+ function TagScene(scene, raycaster) {
+ this._createTag = null;
+ this._needsRender = false;
+ this._raycaster = !!raycaster ? raycaster : new THREE.Raycaster();
+ this._scene = !!scene ? scene : new THREE.Scene();
+ this._objectTags = {};
+ this._retrievableObjects = [];
+ this._tags = {};
}
- DragPanHandler.prototype._enable = function () {
- var _this = this;
- this._preventDefaultSubscription = Observable_1.Observable.merge(this._container.mouseService.mouseDragStart$, this._container.mouseService.mouseDrag$, this._container.touchService.touchMove$)
- .subscribe(function (event) {
- event.preventDefault(); // prevent selection of content outside the viewer
- });
- var draggingStarted$ = this._container.mouseService
- .filtered$(this._component.name, this._container.mouseService.mouseDragStart$)
- .map(function (event) {
- return true;
- });
- var draggingStopped$ = this._container.mouseService
- .filtered$(this._component.name, this._container.mouseService.mouseDragEnd$)
- .map(function (event) {
- return false;
- });
- this._activeMouseSubscription = Observable_1.Observable
- .merge(draggingStarted$, draggingStopped$)
- .subscribe(this._container.mouseService.activate$);
- var touchMovingStarted$ = this._container.touchService.singleTouchDragStart$
- .map(function (event) {
- return true;
- });
- var touchMovingStopped$ = this._container.touchService.singleTouchDragEnd$
- .map(function (event) {
- return false;
- });
- this._activeTouchSubscription = Observable_1.Observable
- .merge(touchMovingStarted$, touchMovingStopped$)
- .subscribe(this._container.touchService.activate$);
- this._rotateBasicSubscription = this._navigator.stateService.currentState$
- .map(function (frame) {
- return frame.state.currentNode.fullPano || frame.state.nodesAhead < 1;
- })
- .distinctUntilChanged()
- .switchMap(function (enable) {
- if (!enable) {
- return Observable_1.Observable.empty();
- }
- var mouseDrag$ = Observable_1.Observable
- .merge(_this._container.mouseService.filtered$(_this._component.name, _this._container.mouseService.mouseDragStart$), _this._container.mouseService.filtered$(_this._component.name, _this._container.mouseService.mouseDrag$), _this._container.mouseService.filtered$(_this._component.name, _this._container.mouseService.mouseDragEnd$)
- .map(function (e) { return null; }))
- .pairwise()
- .filter(function (pair) {
- return pair[0] != null && pair[1] != null;
- });
- var singleTouchDrag$ = Observable_1.Observable
- .merge(_this._container.touchService.singleTouchDragStart$, _this._container.touchService.singleTouchDrag$, _this._container.touchService.singleTouchDragEnd$.map(function (t) { return null; }))
- .map(function (event) {
- return event != null && event.touches.length > 0 ?
- event.touches[0] : null;
- })
- .pairwise()
- .filter(function (pair) {
- return pair[0] != null && pair[1] != null;
- });
- return Observable_1.Observable
- .merge(mouseDrag$, singleTouchDrag$);
- })
- .withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$, this._navigator.stateService.currentCamera$)
- .map(function (_a) {
- var events = _a[0], render = _a[1], transform = _a[2], c = _a[3];
- var camera = c.clone();
- var previousEvent = events[0];
- var event = events[1];
- var movementX = event.clientX - previousEvent.clientX;
- var movementY = event.clientY - previousEvent.clientY;
- var element = _this._container.element;
- var _b = _this._viewportCoords.canvasPosition(event, element), canvasX = _b[0], canvasY = _b[1];
- var currentDirection = _this._viewportCoords.unprojectFromCanvas(canvasX, canvasY, element, render.perspective)
- .sub(render.perspective.position);
- var directionX = _this._viewportCoords.unprojectFromCanvas(canvasX - movementX, canvasY, element, render.perspective)
- .sub(render.perspective.position);
- var directionY = _this._viewportCoords.unprojectFromCanvas(canvasX, canvasY - movementY, element, render.perspective)
- .sub(render.perspective.position);
- var deltaPhi = (movementX > 0 ? 1 : -1) * directionX.angleTo(currentDirection);
- var deltaTheta = (movementY > 0 ? -1 : 1) * directionY.angleTo(currentDirection);
- var upQuaternion = new THREE.Quaternion().setFromUnitVectors(camera.up, new THREE.Vector3(0, 0, 1));
- var upQuaternionInverse = upQuaternion.clone().inverse();
- var offset = new THREE.Vector3();
- offset.copy(camera.lookat).sub(camera.position);
- offset.applyQuaternion(upQuaternion);
- var length = offset.length();
- var phi = Math.atan2(offset.y, offset.x);
- phi += deltaPhi;
- var theta = Math.atan2(Math.sqrt(offset.x * offset.x + offset.y * offset.y), offset.z);
- theta += deltaTheta;
- theta = Math.max(0.01, Math.min(Math.PI - 0.01, theta));
- offset.x = Math.sin(theta) * Math.cos(phi);
- offset.y = Math.sin(theta) * Math.sin(phi);
- offset.z = Math.cos(theta);
- offset.applyQuaternion(upQuaternionInverse);
- var lookat = new THREE.Vector3().copy(camera.position).add(offset.multiplyScalar(length));
- var basic = transform.projectBasic(lookat.toArray());
- var original = transform.projectBasic(camera.lookat.toArray());
- var x = basic[0] - original[0];
- var y = basic[1] - original[1];
- if (Math.abs(x) > 1) {
- x = 0;
- }
- else if (x > 0.5) {
- x = x - 1;
- }
- else if (x < -0.5) {
- x = x + 1;
- }
- var rotationThreshold = _this._basicRotationThreshold;
- x = _this._spatial.clamp(x, -rotationThreshold, rotationThreshold);
- y = _this._spatial.clamp(y, -rotationThreshold, rotationThreshold);
- if (transform.fullPano) {
- return [x, y];
- }
- var pixelDistances = _this._viewportCoords.getPixelDistances(_this._container.element, transform, render.perspective);
- var coeff = _this._forceCoeff;
- if (pixelDistances[0] > 0 && y < 0 && basic[1] < 0.5) {
- y /= Math.max(1, coeff * pixelDistances[0]);
- }
- if (pixelDistances[1] > 0 && x > 0 && basic[0] > 0.5) {
- x /= Math.max(1, coeff * pixelDistances[1]);
- }
- if (pixelDistances[2] > 0 && y > 0 && basic[1] > 0.5) {
- y /= Math.max(1, coeff * pixelDistances[2]);
- }
- if (pixelDistances[3] > 0 && x < 0 && basic[0] < 0.5) {
- x /= Math.max(1, coeff * pixelDistances[3]);
- }
- return [x, y];
- })
- .subscribe(function (basicRotation) {
- _this._navigator.stateService.rotateBasic(basicRotation);
- });
+ Object.defineProperty(TagScene.prototype, "needsRender", {
+ get: function () {
+ return this._needsRender;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ TagScene.prototype.add = function (tags) {
+ for (var _i = 0, tags_1 = tags; _i < tags_1.length; _i++) {
+ var tag = tags_1[_i];
+ if (tag.tag.id in this._tags) {
+ this._remove(tag.tag.id);
+ }
+ this._add(tag);
+ }
+ this._needsRender = true;
};
- DragPanHandler.prototype._disable = function () {
- this._activeMouseSubscription.unsubscribe();
- this._activeTouchSubscription.unsubscribe();
- this._preventDefaultSubscription.unsubscribe();
- this._rotateBasicSubscription.unsubscribe();
- this._activeMouseSubscription = null;
- this._activeTouchSubscription = null;
- this._rotateBasicSubscription = null;
+ TagScene.prototype.addCreateTag = function (tag) {
+ for (var _i = 0, _a = tag.glObjects; _i < _a.length; _i++) {
+ var object = _a[_i];
+ this._scene.add(object);
+ }
+ this._createTag = { tag: tag, objects: tag.glObjects };
+ this._needsRender = true;
};
- DragPanHandler.prototype._getConfiguration = function (enable) {
- return { dragPan: enable };
+ TagScene.prototype.clear = function () {
+ for (var _i = 0, _a = Object.keys(this._tags); _i < _a.length; _i++) {
+ var id = _a[_i];
+ this._remove(id);
+ }
+ this._needsRender = false;
};
- return DragPanHandler;
-}(Component_1.MouseHandlerBase));
-exports.DragPanHandler = DragPanHandler;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = DragPanHandler;
+ TagScene.prototype.get = function (id) {
+ return this.has(id) ? this._tags[id].tag : undefined;
+ };
+ TagScene.prototype.has = function (id) {
+ return id in this._tags;
+ };
+ TagScene.prototype.hasCreateTag = function () {
+ return this._createTag != null;
+ };
+ TagScene.prototype.intersectObjects = function (_a, camera) {
+ var viewportX = _a[0], viewportY = _a[1];
+ this._raycaster.setFromCamera(new THREE.Vector2(viewportX, viewportY), camera);
+ var intersects = this._raycaster.intersectObjects(this._retrievableObjects);
+ var intersectedIds = [];
+ for (var _i = 0, intersects_1 = intersects; _i < intersects_1.length; _i++) {
+ var intersect = intersects_1[_i];
+ if (intersect.object.uuid in this._objectTags) {
+ intersectedIds.push(this._objectTags[intersect.object.uuid]);
+ }
+ }
+ return intersectedIds;
+ };
+ TagScene.prototype.remove = function (ids) {
+ for (var _i = 0, ids_1 = ids; _i < ids_1.length; _i++) {
+ var id = ids_1[_i];
+ this._remove(id);
+ }
+ this._needsRender = true;
+ };
+ TagScene.prototype.removeAll = function () {
+ for (var _i = 0, _a = Object.keys(this._tags); _i < _a.length; _i++) {
+ var id = _a[_i];
+ this._remove(id);
+ }
+ this._needsRender = true;
+ };
+ TagScene.prototype.removeCreateTag = function () {
+ if (this._createTag == null) {
+ return;
+ }
+ for (var _i = 0, _a = this._createTag.objects; _i < _a.length; _i++) {
+ var object = _a[_i];
+ this._scene.remove(object);
+ }
+ this._createTag.tag.dispose();
+ this._createTag = null;
+ this._needsRender = true;
+ };
+ TagScene.prototype.render = function (perspectiveCamera, renderer) {
+ renderer.render(this._scene, perspectiveCamera);
+ this._needsRender = false;
+ };
+ TagScene.prototype.update = function () {
+ this._needsRender = true;
+ };
+ TagScene.prototype.updateCreateTagObjects = function (tag) {
+ if (this._createTag.tag !== tag) {
+ throw new Error("Create tags do not have the same reference.");
+ }
+ for (var _i = 0, _a = this._createTag.objects; _i < _a.length; _i++) {
+ var object = _a[_i];
+ this._scene.remove(object);
+ }
+ for (var _b = 0, _c = tag.glObjects; _b < _c.length; _b++) {
+ var object = _c[_b];
+ this._scene.add(object);
+ }
+ this._createTag.objects = tag.glObjects;
+ this._needsRender = true;
+ };
+ TagScene.prototype.updateObjects = function (tag) {
+ var id = tag.tag.id;
+ if (this._tags[id].tag !== tag) {
+ throw new Error("Tags do not have the same reference.");
+ }
+ var tagObjects = this._tags[id];
+ this._removeObjects(tagObjects);
+ delete this._tags[id];
+ this._add(tag);
+ this._needsRender = true;
+ };
+ TagScene.prototype._add = function (tag) {
+ var id = tag.tag.id;
+ var tagObjects = { tag: tag, objects: [], retrievableObjects: [] };
+ this._tags[id] = tagObjects;
+ for (var _i = 0, _a = tag.getGLObjects(); _i < _a.length; _i++) {
+ var object = _a[_i];
+ tagObjects.objects.push(object);
+ this._scene.add(object);
+ }
+ for (var _b = 0, _c = tag.getRetrievableObjects(); _b < _c.length; _b++) {
+ var retrievableObject = _c[_b];
+ tagObjects.retrievableObjects.push(retrievableObject);
+ this._retrievableObjects.push(retrievableObject);
+ this._objectTags[retrievableObject.uuid] = tag.tag.id;
+ }
+ };
+ TagScene.prototype._remove = function (id) {
+ var tagObjects = this._tags[id];
+ this._removeObjects(tagObjects);
+ tagObjects.tag.dispose();
+ delete this._tags[id];
+ };
+ TagScene.prototype._removeObjects = function (tagObjects) {
+ for (var _i = 0, _a = tagObjects.objects; _i < _a.length; _i++) {
+ var object = _a[_i];
+ this._scene.remove(object);
+ }
+ for (var _b = 0, _c = tagObjects.retrievableObjects; _b < _c.length; _b++) {
+ var retrievableObject = _c[_b];
+ var index = this._retrievableObjects.indexOf(retrievableObject);
+ if (index !== -1) {
+ this._retrievableObjects.splice(index, 1);
+ }
+ }
+ };
+ return TagScene;
+}());
+exports.TagScene = TagScene;
+exports.default = TagScene;
-},{"../../Component":224,"rxjs/Observable":28,"three":174}],269:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
+},{"three":226}],350:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require("rxjs/Observable");
-require("rxjs/add/observable/merge");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/withLatestFrom");
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
var Component_1 = require("../../Component");
-var Geo_1 = require("../../Geo");
-/**
- * @class MouseComponent
- *
- * @classdesc Component handling mouse and touch events for camera movement.
- */
-var MouseComponent = (function (_super) {
- __extends(MouseComponent, _super);
- function MouseComponent(name, container, navigator) {
- var _this = _super.call(this, name, container, navigator) || this;
- _this._basicDistanceThreshold = 1e-3;
- _this._basicRotationThreshold = 5e-2;
- _this._bounceCoeff = 1e-1;
- var spatial = new Geo_1.Spatial();
- var viewportCoords = new Geo_1.ViewportCoords();
- _this._spatial = spatial;
- _this._viewportCoords = viewportCoords;
- _this._doubleClickZoomHandler = new Component_1.DoubleClickZoomHandler(_this, container, navigator, viewportCoords);
- _this._dragPanHandler = new Component_1.DragPanHandler(_this, container, navigator, viewportCoords, spatial);
- _this._scrollZoomHandler = new Component_1.ScrollZoomHandler(_this, container, navigator, viewportCoords);
- _this._touchZoomHandler = new Component_1.TouchZoomHandler(_this, container, navigator, viewportCoords);
- return _this;
+var TagSet = /** @class */ (function () {
+ function TagSet() {
+ this._active = false;
+ this._hash = {};
+ this._hashDeactivated = {};
+ this._notifyChanged$ = new rxjs_1.Subject();
}
- Object.defineProperty(MouseComponent.prototype, "doubleClickZoom", {
- /**
- * Get double click zoom.
- *
- * @returns {DoubleClickZoomHandler} The double click zoom handler.
- */
- get: function () {
- return this._doubleClickZoomHandler;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(MouseComponent.prototype, "dragPan", {
- /**
- * Get drag pan.
- *
- * @returns {DragPanHandler} The drag pan handler.
- */
- get: function () {
- return this._dragPanHandler;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(MouseComponent.prototype, "scrollZoom", {
- /**
- * Get scroll zoom.
- *
- * @returns {ScrollZoomHandler} The scroll zoom handler.
- */
+ Object.defineProperty(TagSet.prototype, "active", {
get: function () {
- return this._scrollZoomHandler;
+ return this._active;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(MouseComponent.prototype, "touchZoom", {
- /**
- * Get touch zoom.
- *
- * @returns {TouchZoomHandler} The touch zoom handler.
- */
+ Object.defineProperty(TagSet.prototype, "changed$", {
get: function () {
- return this._touchZoomHandler;
+ return this._notifyChanged$;
},
enumerable: true,
configurable: true
});
- MouseComponent.prototype._activate = function () {
- var _this = this;
- this._configurationSubscription = this._configuration$
- .subscribe(function (configuration) {
- if (configuration.doubleClickZoom) {
- _this._doubleClickZoomHandler.enable();
- }
- else {
- _this._doubleClickZoomHandler.disable();
- }
- if (configuration.dragPan) {
- _this._dragPanHandler.enable();
- }
- else {
- _this._dragPanHandler.disable();
- }
- if (configuration.scrollZoom) {
- _this._scrollZoomHandler.enable();
- }
- else {
- _this._scrollZoomHandler.disable();
+ TagSet.prototype.activate = function (transform) {
+ if (this._active) {
+ return;
+ }
+ for (var id in this._hashDeactivated) {
+ if (!this._hashDeactivated.hasOwnProperty(id)) {
+ continue;
}
- if (configuration.touchZoom) {
- _this._touchZoomHandler.enable();
+ var tag = this._hashDeactivated[id];
+ this._add(tag, transform);
+ }
+ this._hashDeactivated = {};
+ this._active = true;
+ this._notifyChanged$.next(this);
+ };
+ TagSet.prototype.deactivate = function () {
+ if (!this._active) {
+ return;
+ }
+ for (var id in this._hash) {
+ if (!this._hash.hasOwnProperty(id)) {
+ continue;
}
- else {
- _this._touchZoomHandler.disable();
+ this._hashDeactivated[id] = this._hash[id].tag;
+ }
+ this._hash = {};
+ this._active = false;
+ };
+ TagSet.prototype.add = function (tags, transform) {
+ this._assertActivationState(true);
+ for (var _i = 0, tags_1 = tags; _i < tags_1.length; _i++) {
+ var tag = tags_1[_i];
+ this._add(tag, transform);
+ }
+ this._notifyChanged$.next(this);
+ };
+ TagSet.prototype.addDeactivated = function (tags) {
+ this._assertActivationState(false);
+ for (var _i = 0, tags_2 = tags; _i < tags_2.length; _i++) {
+ var tag = tags_2[_i];
+ if (!(tag instanceof Component_1.OutlineTag || tag instanceof Component_1.SpotTag)) {
+ throw new Error("Tag type not supported");
}
+ this._hashDeactivated[tag.id] = tag;
+ }
+ };
+ TagSet.prototype.get = function (id) {
+ return this.has(id) ? this._hash[id] : undefined;
+ };
+ TagSet.prototype.getAll = function () {
+ var hash = this._hash;
+ return Object.keys(hash)
+ .map(function (id) {
+ return hash[id];
});
- var inTransition$ = this._navigator.stateService.currentState$
- .map(function (frame) {
- return frame.state.alpha < 1;
+ };
+ TagSet.prototype.getAllDeactivated = function () {
+ var hashDeactivated = this._hashDeactivated;
+ return Object.keys(hashDeactivated)
+ .map(function (id) {
+ return hashDeactivated[id];
});
- this._bounceSubscription = Observable_1.Observable
- .combineLatest(inTransition$, this._navigator.stateService.inTranslation$, this._container.mouseService.active$, this._container.touchService.active$)
- .map(function (noForce) {
- return noForce[0] || noForce[1] || noForce[2] || noForce[3];
- })
- .distinctUntilChanged()
- .switchMap(function (noForce) {
- return noForce ?
- Observable_1.Observable.empty() :
- Observable_1.Observable.combineLatest(_this._container.renderService.renderCamera$, _this._navigator.stateService.currentTransform$.first());
- })
- .subscribe(function (args) {
- var renderCamera = args[0];
- var perspectiveCamera = renderCamera.perspective;
- var transform = args[1];
- var distanceThreshold = _this._basicDistanceThreshold / Math.pow(2, renderCamera.zoom);
- var basicCenter = _this._viewportCoords.viewportToBasic(0, 0, transform, perspectiveCamera);
- if (Math.abs(basicCenter[0] - 0.5) < distanceThreshold && Math.abs(basicCenter[1] - 0.5) < distanceThreshold) {
- return;
- }
- var basicDistances = _this._viewportCoords.getBasicDistances(transform, perspectiveCamera);
- var basicX = 0;
- var basicY = 0;
- if (basicDistances[0] < distanceThreshold && basicDistances[1] < distanceThreshold &&
- basicDistances[2] < distanceThreshold && basicDistances[3] < distanceThreshold) {
- return;
- }
- if (Math.abs(basicDistances[0] - basicDistances[2]) < distanceThreshold &&
- Math.abs(basicDistances[1] - basicDistances[3]) < distanceThreshold) {
- return;
- }
- var coeff = _this._bounceCoeff;
- if (basicDistances[1] > 0 && basicDistances[3] === 0) {
- basicX = -coeff * basicDistances[1];
- }
- else if (basicDistances[1] === 0 && basicDistances[3] > 0) {
- basicX = coeff * basicDistances[3];
- }
- else if (basicDistances[1] > 0 && basicDistances[3] > 0) {
- basicX = coeff * (basicDistances[3] - basicDistances[1]) / 2;
- }
- if (basicDistances[0] > 0 && basicDistances[2] === 0) {
- basicY = coeff * basicDistances[0];
- }
- else if (basicDistances[0] === 0 && basicDistances[2] > 0) {
- basicY = -coeff * basicDistances[2];
+ };
+ TagSet.prototype.getDeactivated = function (id) {
+ return this.hasDeactivated(id) ? this._hashDeactivated[id] : undefined;
+ };
+ TagSet.prototype.has = function (id) {
+ return id in this._hash;
+ };
+ TagSet.prototype.hasDeactivated = function (id) {
+ return id in this._hashDeactivated;
+ };
+ TagSet.prototype.remove = function (ids) {
+ this._assertActivationState(true);
+ var hash = this._hash;
+ for (var _i = 0, ids_1 = ids; _i < ids_1.length; _i++) {
+ var id = ids_1[_i];
+ if (!(id in hash)) {
+ continue;
}
- else if (basicDistances[0] > 0 && basicDistances[2] > 0) {
- basicY = coeff * (basicDistances[0] - basicDistances[2]) / 2;
+ delete hash[id];
+ }
+ this._notifyChanged$.next(this);
+ };
+ TagSet.prototype.removeAll = function () {
+ this._assertActivationState(true);
+ this._hash = {};
+ this._notifyChanged$.next(this);
+ };
+ TagSet.prototype.removeAllDeactivated = function () {
+ this._assertActivationState(false);
+ this._hashDeactivated = {};
+ };
+ TagSet.prototype.removeDeactivated = function (ids) {
+ this._assertActivationState(false);
+ var hashDeactivated = this._hashDeactivated;
+ for (var _i = 0, ids_2 = ids; _i < ids_2.length; _i++) {
+ var id = ids_2[_i];
+ if (!(id in hashDeactivated)) {
+ continue;
}
- var rotationThreshold = _this._basicRotationThreshold;
- basicX = _this._spatial.clamp(basicX, -rotationThreshold, rotationThreshold);
- basicY = _this._spatial.clamp(basicY, -rotationThreshold, rotationThreshold);
- _this._navigator.stateService.rotateBasicUnbounded([basicX, basicY]);
- });
- this._container.mouseService.claimMouse(this._name, 0);
+ delete hashDeactivated[id];
+ }
};
- MouseComponent.prototype._deactivate = function () {
- this._container.mouseService.unclaimMouse(this._name);
- this._bounceSubscription.unsubscribe();
- this._configurationSubscription.unsubscribe();
- this._doubleClickZoomHandler.disable();
- this._dragPanHandler.disable();
- this._scrollZoomHandler.disable();
- this._touchZoomHandler.disable();
+ TagSet.prototype._add = function (tag, transform) {
+ if (tag instanceof Component_1.OutlineTag) {
+ this._hash[tag.id] = new Component_1.OutlineRenderTag(tag, transform);
+ }
+ else if (tag instanceof Component_1.SpotTag) {
+ this._hash[tag.id] = new Component_1.SpotRenderTag(tag, transform);
+ }
+ else {
+ throw new Error("Tag type not supported");
+ }
};
- MouseComponent.prototype._getDefaultConfiguration = function () {
- return { doubleClickZoom: true, dragPan: true, scrollZoom: true, touchZoom: true };
+ TagSet.prototype._assertActivationState = function (should) {
+ if (should !== this._active) {
+ throw new Error("Tag set not in correct state for operation.");
+ }
};
- return MouseComponent;
-}(Component_1.Component));
-/** @inheritdoc */
-MouseComponent.componentName = "mouse";
-exports.MouseComponent = MouseComponent;
-Component_1.ComponentService.register(MouseComponent);
+ return TagSet;
+}());
+exports.TagSet = TagSet;
+exports.default = TagSet;
+
+},{"../../Component":275,"rxjs":27}],351:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = MouseComponent;
+var Error_1 = require("../../../Error");
+var GeometryTagError = /** @class */ (function (_super) {
+ __extends(GeometryTagError, _super);
+ function GeometryTagError(message) {
+ var _this = _super.call(this, message != null ? message : "The provided geometry value is incorrect") || this;
+ _this.name = "GeometryTagError";
+ return _this;
+ }
+ return GeometryTagError;
+}(Error_1.MapillaryError));
+exports.GeometryTagError = GeometryTagError;
+exports.default = Error_1.MapillaryError;
-},{"../../Component":224,"../../Geo":227,"rxjs/Observable":28,"rxjs/add/observable/merge":43,"rxjs/add/operator/filter":60,"rxjs/add/operator/map":64,"rxjs/add/operator/withLatestFrom":82}],270:[function(require,module,exports){
+},{"../../../Error":277}],352:[function(require,module,exports){
"use strict";
-var MouseHandlerBase = (function () {
- function MouseHandlerBase(component, container, navigator, viewportCoords) {
- this._component = component;
- this._container = container;
- this._navigator = navigator;
- this._viewportCoords = viewportCoords;
- this._enabled = false;
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+/**
+ * @class Geometry
+ * @abstract
+ * @classdesc Represents a geometry.
+ */
+var Geometry = /** @class */ (function () {
+ /**
+ * Create a geometry.
+ *
+ * @constructor
+ * @ignore
+ */
+ function Geometry() {
+ this._notifyChanged$ = new rxjs_1.Subject();
}
- Object.defineProperty(MouseHandlerBase.prototype, "isEnabled", {
+ Object.defineProperty(Geometry.prototype, "changed$", {
/**
- * Returns a Boolean indicating whether the interaction is enabled.
+ * Get changed observable.
*
- * @returns {boolean} `true` if the interaction is enabled.
+ * @description Emits the geometry itself every time the geometry
+ * has changed.
+ *
+ * @returns {Observable<Geometry>} Observable emitting the geometry instance.
+ * @ignore
*/
get: function () {
- return this._enabled;
+ return this._notifyChanged$;
},
enumerable: true,
configurable: true
});
+ return Geometry;
+}());
+exports.Geometry = Geometry;
+exports.default = Geometry;
+
+},{"rxjs":27}],353:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Component_1 = require("../../../Component");
+/**
+ * @class PointGeometry
+ *
+ * @classdesc Represents a point geometry in the 2D basic image coordinate system.
+ *
+ * @example
+ * ```
+ * var basicPoint = [0.5, 0.7];
+ * var pointGeometry = new Mapillary.TagComponent.PointGeometry(basicPoint);
+ * ```
+ */
+var PointGeometry = /** @class */ (function (_super) {
+ __extends(PointGeometry, _super);
/**
- * Enables the interaction.
+ * Create a point geometry.
+ *
+ * @constructor
+ * @param {Array<number>} point - An array representing the basic coordinates of
+ * the point.
*
- * @example ```mouseComponent.<handler-name>.enable();```
+ * @throws {GeometryTagError} Point coordinates must be valid basic coordinates.
*/
- MouseHandlerBase.prototype.enable = function () {
- if (this._enabled || !this._component.activated) {
- return;
+ function PointGeometry(point) {
+ var _this = _super.call(this) || this;
+ var x = point[0];
+ var y = point[1];
+ if (x < 0 || x > 1 || y < 0 || y > 1) {
+ throw new Component_1.GeometryTagError("Basic coordinates must be on the interval [0, 1].");
}
- this._enable();
- this._enabled = true;
- this._component.configure(this._getConfiguration(true));
- };
+ _this._point = point.slice();
+ return _this;
+ }
+ Object.defineProperty(PointGeometry.prototype, "point", {
+ /**
+ * Get point property.
+ * @returns {Array<number>} Array representing the basic coordinates of the point.
+ */
+ get: function () {
+ return this._point;
+ },
+ enumerable: true,
+ configurable: true
+ });
/**
- * Disables the interaction.
+ * Get the 2D basic coordinates for the centroid of the point, i.e. the 2D
+ * basic coordinates of the point itself.
*
- * @example ```mouseComponent.<handler-name>.disable();```
+ * @returns {Array<number>} 2D basic coordinates representing the centroid.
+ * @ignore
*/
- MouseHandlerBase.prototype.disable = function () {
- if (!this._enabled) {
- return;
- }
- this._disable();
- this._enabled = false;
- if (this._component.activated) {
- this._component.configure(this._getConfiguration(false));
- }
- };
- return MouseHandlerBase;
-}());
-exports.MouseHandlerBase = MouseHandlerBase;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = MouseHandlerBase;
-
-},{}],271:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Component_1 = require("../../Component");
-/**
- * The `ScrollZoomHandler` allows the user to zoom the viewer photo by scrolling.
- */
-var ScrollZoomHandler = (function (_super) {
- __extends(ScrollZoomHandler, _super);
- function ScrollZoomHandler() {
- return _super !== null && _super.apply(this, arguments) || this;
- }
- ScrollZoomHandler.prototype._enable = function () {
- var _this = this;
- this._preventDefaultSubscription = this._container.mouseService.mouseWheel$
- .subscribe(function (event) {
- event.preventDefault();
- });
- this._zoomSubscription = this._container.mouseService
- .filtered$(this._component.name, this._container.mouseService.mouseWheel$)
- .withLatestFrom(this._navigator.stateService.currentState$, function (w, f) {
- return [w, f];
- })
- .filter(function (args) {
- var state = args[1].state;
- return state.currentNode.fullPano || state.nodesAhead < 1;
- })
- .map(function (args) {
- return args[0];
- })
- .withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$, function (w, r, t) {
- return [w, r, t];
- })
- .subscribe(function (args) {
- var event = args[0];
- var render = args[1];
- var transform = args[2];
- var element = _this._container.element;
- var _a = _this._viewportCoords.canvasPosition(event, element), canvasX = _a[0], canvasY = _a[1];
- var unprojected = _this._viewportCoords.unprojectFromCanvas(canvasX, canvasY, element, render.perspective);
- var reference = transform.projectBasic(unprojected.toArray());
- var deltaY = event.deltaY;
- if (event.deltaMode === 1) {
- deltaY = 40 * deltaY;
- }
- else if (event.deltaMode === 2) {
- deltaY = 800 * deltaY;
- }
- var canvasSize = _this._viewportCoords.containerToCanvas(element);
- var zoom = -3 * deltaY / canvasSize[1];
- _this._navigator.stateService.zoomIn(zoom, reference);
- });
+ PointGeometry.prototype.getCentroid2d = function () {
+ return this._point.slice();
};
- ScrollZoomHandler.prototype._disable = function () {
- this._preventDefaultSubscription.unsubscribe();
- this._zoomSubscription.unsubscribe();
- this._preventDefaultSubscription = null;
- this._zoomSubscription = null;
+ /**
+ * Get the 3D world coordinates for the centroid of the point, i.e. the 3D
+ * world coordinates of the point itself.
+ *
+ * @param {Transform} transform - The transform of the node related to the point.
+ * @returns {Array<number>} 3D world coordinates representing the centroid.
+ * @ignore
+ */
+ PointGeometry.prototype.getCentroid3d = function (transform) {
+ return transform.unprojectBasic(this._point, 200);
};
- ScrollZoomHandler.prototype._getConfiguration = function (enable) {
- return { scrollZoom: enable };
+ /**
+ * Set the centroid of the point, i.e. the point coordinates.
+ *
+ * @param {Array<number>} value - The new value of the centroid.
+ * @param {Transform} transform - The transform of the node related to the point.
+ * @ignore
+ */
+ PointGeometry.prototype.setCentroid2d = function (value, transform) {
+ var changed = [
+ Math.max(0, Math.min(1, value[0])),
+ Math.max(0, Math.min(1, value[1])),
+ ];
+ this._point[0] = changed[0];
+ this._point[1] = changed[1];
+ this._notifyChanged$.next(this);
};
- return ScrollZoomHandler;
-}(Component_1.MouseHandlerBase));
-exports.ScrollZoomHandler = ScrollZoomHandler;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = ScrollZoomHandler;
+ return PointGeometry;
+}(Component_1.Geometry));
+exports.PointGeometry = PointGeometry;
-},{"../../Component":224}],272:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
+},{"../../../Component":275}],354:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require("rxjs/Observable");
-var Component_1 = require("../../Component");
-/**
- * The `TouchZoomHandler` allows the user to zoom the viewer photo by pinching on a touchscreen.
- */
-var TouchZoomHandler = (function (_super) {
- __extends(TouchZoomHandler, _super);
- function TouchZoomHandler() {
- return _super !== null && _super.apply(this, arguments) || this;
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- TouchZoomHandler.prototype._enable = function () {
- var _this = this;
- this._preventDefaultSubscription = this._container.touchService.pinch$
- .subscribe(function (pinch) {
- pinch.originalEvent.preventDefault();
- });
- var pinchStarted$ = this._container.touchService.pinchStart$
- .map(function (event) {
- return true;
- });
- var pinchStopped$ = this._container.touchService.pinchEnd$
- .map(function (event) {
- return false;
- });
- this._activeSubscription = Observable_1.Observable
- .merge(pinchStarted$, pinchStopped$)
- .subscribe(this._container.touchService.activate$);
- this._zoomSubscription = this._container.touchService.pinch$
- .withLatestFrom(this._navigator.stateService.currentState$)
- .filter(function (args) {
- var state = args[1].state;
- return state.currentNode.fullPano || state.nodesAhead < 1;
- })
- .map(function (args) {
- return args[0];
- })
- .withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$)
- .subscribe(function (_a) {
- var pinch = _a[0], render = _a[1], transform = _a[2];
- var element = _this._container.element;
- var _b = _this._viewportCoords.canvasPosition(pinch, element), canvasX = _b[0], canvasY = _b[1];
- var unprojected = _this._viewportCoords.unprojectFromCanvas(canvasX, canvasY, element, render.perspective);
- var reference = transform.projectBasic(unprojected.toArray());
- var _c = _this._viewportCoords.containerToCanvas(element), canvasWidth = _c[0], canvasHeight = _c[1];
- var zoom = 3 * pinch.distanceChange / Math.min(canvasWidth, canvasHeight);
- _this._navigator.stateService.zoomIn(zoom, reference);
- });
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- TouchZoomHandler.prototype._disable = function () {
- this._activeSubscription.unsubscribe();
- this._preventDefaultSubscription.unsubscribe();
- this._zoomSubscription.unsubscribe();
- this._preventDefaultSubscription = null;
- this._zoomSubscription = null;
- };
- TouchZoomHandler.prototype._getConfiguration = function (enable) {
- return { touchZoom: enable };
- };
- return TouchZoomHandler;
-}(Component_1.MouseHandlerBase));
-exports.TouchZoomHandler = TouchZoomHandler;
+})();
Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = TouchZoomHandler;
-
-},{"../../Component":224,"rxjs/Observable":28}],273:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/observable/combineLatest");
-require("rxjs/add/observable/of");
-require("rxjs/add/operator/bufferCount");
-require("rxjs/add/operator/concat");
-require("rxjs/add/operator/distinctUntilChanged");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/finally");
-require("rxjs/add/operator/first");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/publishReplay");
-require("rxjs/add/operator/scan");
-require("rxjs/add/operator/share");
-require("rxjs/add/operator/switchMap");
-require("rxjs/add/operator/takeUntil");
-require("rxjs/add/operator/withLatestFrom");
-var Component_1 = require("../../Component");
-var Edge_1 = require("../../Edge");
+var Component_1 = require("../../../Component");
/**
- * @class SequenceComponent
- * @classdesc Component showing navigation arrows for sequence directions
- * as well as playing button. Exposes an API to start and stop play.
+ * @class PolygonGeometry
+ *
+ * @classdesc Represents a polygon geometry in the 2D basic image coordinate system.
+ * All polygons and holes provided to the constructor needs to be closed.
+ *
+ * @example
+ * ```
+ * var basicPolygon = [[0.5, 0.3], [0.7, 0.3], [0.6, 0.5], [0.5, 0.3]];
+ * var polygonGeometry = new Mapillary.TagComponent.PolygonGeometry(basicPolygon);
+ * ```
*/
-var SequenceComponent = (function (_super) {
- __extends(SequenceComponent, _super);
- function SequenceComponent(name, container, navigator) {
- var _this = _super.call(this, name, container, navigator) || this;
- _this._nodesAhead = 5;
- _this._configurationOperation$ = new Subject_1.Subject();
- _this._sequenceDOMRenderer = new Component_1.SequenceDOMRenderer(container.element);
- _this._sequenceDOMInteraction = new Component_1.SequenceDOMInteraction();
- _this._containerWidth$ = new Subject_1.Subject();
- _this._hoveredKeySubject$ = new Subject_1.Subject();
- _this._hoveredKey$ = _this._hoveredKeySubject$.share();
- _this._edgeStatus$ = _this._navigator.stateService.currentNode$
- .switchMap(function (node) {
- return node.sequenceEdges$;
- })
- .publishReplay(1)
- .refCount();
+var PolygonGeometry = /** @class */ (function (_super) {
+ __extends(PolygonGeometry, _super);
+ /**
+ * Create a polygon geometry.
+ *
+ * @constructor
+ * @param {Array<Array<number>>} polygon - Array of polygon vertices. Must be closed.
+ * @param {Array<Array<Array<number>>>} [holes] - Array of arrays of hole vertices.
+ * Each array of holes vertices must be closed.
+ *
+ * @throws {GeometryTagError} Polygon coordinates must be valid basic coordinates.
+ */
+ function PolygonGeometry(polygon, holes) {
+ var _this = _super.call(this) || this;
+ var polygonLength = polygon.length;
+ if (polygonLength < 3) {
+ throw new Component_1.GeometryTagError("A polygon must have three or more positions.");
+ }
+ if (polygon[0][0] !== polygon[polygonLength - 1][0] ||
+ polygon[0][1] !== polygon[polygonLength - 1][1]) {
+ throw new Component_1.GeometryTagError("First and last positions must be equivalent.");
+ }
+ _this._polygon = [];
+ for (var _i = 0, polygon_1 = polygon; _i < polygon_1.length; _i++) {
+ var vertex = polygon_1[_i];
+ if (vertex[0] < 0 || vertex[0] > 1 ||
+ vertex[1] < 0 || vertex[1] > 1) {
+ throw new Component_1.GeometryTagError("Basic coordinates of polygon must be on the interval [0, 1].");
+ }
+ _this._polygon.push(vertex.slice());
+ }
+ _this._holes = [];
+ if (holes == null) {
+ return _this;
+ }
+ for (var i = 0; i < holes.length; i++) {
+ var hole = holes[i];
+ var holeLength = hole.length;
+ if (holeLength < 3) {
+ throw new Component_1.GeometryTagError("A polygon hole must have three or more positions.");
+ }
+ if (hole[0][0] !== hole[holeLength - 1][0] ||
+ hole[0][1] !== hole[holeLength - 1][1]) {
+ throw new Component_1.GeometryTagError("First and last positions of hole must be equivalent.");
+ }
+ _this._holes.push([]);
+ for (var _a = 0, hole_1 = hole; _a < hole_1.length; _a++) {
+ var vertex = hole_1[_a];
+ if (vertex[0] < 0 || vertex[0] > 1 ||
+ vertex[1] < 0 || vertex[1] > 1) {
+ throw new Component_1.GeometryTagError("Basic coordinates of hole must be on the interval [0, 1].");
+ }
+ _this._holes[i].push(vertex.slice());
+ }
+ }
return _this;
}
- Object.defineProperty(SequenceComponent.prototype, "hoveredKey$", {
+ Object.defineProperty(PolygonGeometry.prototype, "polygon", {
/**
- * Get hovered key observable.
- *
- * @description An observable emitting the key of the node for the direction
- * arrow that is being hovered. When the mouse leaves a direction arrow null
- * is emitted.
- *
- * @returns {Observable<string>}
+ * Get polygon property.
+ * @returns {Array<Array<number>>} Closed 2d polygon.
*/
get: function () {
- return this._hoveredKey$;
+ return this._polygon;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(PolygonGeometry.prototype, "holes", {
+ /**
+ * Get holes property.
+ * @returns {Array<Array<Array<number>>>} Holes of 2d polygon.
+ */
+ get: function () {
+ return this._holes;
},
enumerable: true,
configurable: true
});
/**
- * Start playing.
- *
- * @fires PlayerComponent#playingchanged
- */
- SequenceComponent.prototype.play = function () {
- this.configure({ playing: true });
- };
- /**
- * Stop playing.
- *
- * @fires PlayerComponent#playingchanged
- */
- SequenceComponent.prototype.stop = function () {
- this.configure({ playing: false });
- };
- /**
- * Set the direction to follow when playing.
+ * Add a vertex to the polygon by appending it after the last vertex.
*
- * @param {EdgeDirection} direction - The direction that will be followed when playing.
+ * @param {Array<number>} vertex - Vertex to add.
+ * @ignore
*/
- SequenceComponent.prototype.setDirection = function (direction) {
- this.configure({ direction: direction });
+ PolygonGeometry.prototype.addVertex2d = function (vertex) {
+ var clamped = [
+ Math.max(0, Math.min(1, vertex[0])),
+ Math.max(0, Math.min(1, vertex[1])),
+ ];
+ this._polygon.splice(this._polygon.length - 1, 0, clamped);
+ this._notifyChanged$.next(this);
};
/**
- * Set highlight key.
+ * Get the coordinates of a vertex from the polygon representation of the geometry.
*
- * @description The arrow pointing towards the node corresponding to the
- * highlight key will be highlighted.
+ * @description The first vertex represents the bottom-left corner with the rest of
+ * the vertices following in clockwise order.
*
- * @param {string} highlightKey Key of node to be highlighted if existing.
+ * @param {number} index - Vertex index.
+ * @returns {Array<number>} Array representing the 2D basic coordinates of the vertex.
+ * @ignore
*/
- SequenceComponent.prototype.setHighlightKey = function (highlightKey) {
- this.configure({ highlightKey: highlightKey });
+ PolygonGeometry.prototype.getVertex2d = function (index) {
+ return this._polygon[index].slice();
};
/**
- * Set max width of container element.
- *
- * @description Set max width of the container element holding
- * the sequence navigation elements. If the min width is larger than the
- * max width the min width value will be used.
- *
- * The container element is automatically resized when the resize
- * method on the Viewer class is called.
+ * Remove a vertex from the polygon.
*
- * @param {number} minWidth
+ * @param {number} index - The index of the vertex to remove.
+ * @ignore
*/
- SequenceComponent.prototype.setMaxWidth = function (maxWidth) {
- this.configure({ maxWidth: maxWidth });
+ PolygonGeometry.prototype.removeVertex2d = function (index) {
+ if (index < 0 ||
+ index >= this._polygon.length ||
+ this._polygon.length < 4) {
+ throw new Component_1.GeometryTagError("Index for removed vertex must be valid.");
+ }
+ if (index > 0 && index < this._polygon.length - 1) {
+ this._polygon.splice(index, 1);
+ }
+ else {
+ this._polygon.splice(0, 1);
+ this._polygon.pop();
+ var closing = this._polygon[0].slice();
+ this._polygon.push(closing);
+ }
+ this._notifyChanged$.next(this);
};
- /**
- * Set min width of container element.
- *
- * @description Set min width of the container element holding
- * the sequence navigation elements. If the min width is larger than the
- * max width the min width value will be used.
- *
- * The container element is automatically resized when the resize
- * method on the Viewer class is called.
- *
- * @param {number} minWidth
- */
- SequenceComponent.prototype.setMinWidth = function (minWidth) {
- this.configure({ minWidth: minWidth });
+ /** @ignore */
+ PolygonGeometry.prototype.setVertex2d = function (index, value, transform) {
+ var changed = [
+ Math.max(0, Math.min(1, value[0])),
+ Math.max(0, Math.min(1, value[1])),
+ ];
+ if (index === 0 || index === this._polygon.length - 1) {
+ this._polygon[0] = changed.slice();
+ this._polygon[this._polygon.length - 1] = changed.slice();
+ }
+ else {
+ this._polygon[index] = changed.slice();
+ }
+ this._notifyChanged$.next(this);
};
- /**
- * Set the value indicating whether the sequence UI elements should be visible.
- *
- * @param {boolean} visible
- */
- SequenceComponent.prototype.setVisible = function (visible) {
- this.configure({ visible: visible });
+ /** @ignore */
+ PolygonGeometry.prototype.setCentroid2d = function (value, transform) {
+ var xs = this._polygon.map(function (point) { return point[0]; });
+ var ys = this._polygon.map(function (point) { return point[1]; });
+ var minX = Math.min.apply(Math, xs);
+ var maxX = Math.max.apply(Math, xs);
+ var minY = Math.min.apply(Math, ys);
+ var maxY = Math.max.apply(Math, ys);
+ var centroid = this.getCentroid2d();
+ var minTranslationX = -minX;
+ var maxTranslationX = 1 - maxX;
+ var minTranslationY = -minY;
+ var maxTranslationY = 1 - maxY;
+ var translationX = Math.max(minTranslationX, Math.min(maxTranslationX, value[0] - centroid[0]));
+ var translationY = Math.max(minTranslationY, Math.min(maxTranslationY, value[1] - centroid[1]));
+ for (var _i = 0, _a = this._polygon; _i < _a.length; _i++) {
+ var point = _a[_i];
+ point[0] += translationX;
+ point[1] += translationY;
+ }
+ this._notifyChanged$.next(this);
};
- /** @inheritdoc */
- SequenceComponent.prototype.resize = function () {
- var _this = this;
- this._configuration$
- .first()
- .map(function (configuration) {
- return _this._sequenceDOMRenderer.getContainerWidth(_this._container.element, configuration);
- })
- .subscribe(function (containerWidth) {
- _this._containerWidth$.next(containerWidth);
- });
+ /** @ignore */
+ PolygonGeometry.prototype.getPoints3d = function (transform) {
+ return this._getPoints3d(this._subsample(this._polygon), transform);
};
- SequenceComponent.prototype._activate = function () {
- var _this = this;
- this._renderSubscription = Observable_1.Observable
- .combineLatest(this._edgeStatus$, this._configuration$, this._containerWidth$)
- .map(function (ec) {
- var edgeStatus = ec[0];
- var configuration = ec[1];
- var containerWidth = ec[2];
- var vNode = _this._sequenceDOMRenderer
- .render(edgeStatus, configuration, containerWidth, _this, _this._sequenceDOMInteraction, _this._navigator);
- return { name: _this._name, vnode: vNode };
- })
- .subscribe(this._container.domRenderer.render$);
- this._containerWidthSubscription = this._configuration$
- .distinctUntilChanged(function (value1, value2) {
- return value1[0] === value2[0] && value1[1] === value2[1];
- }, function (configuration) {
- return [configuration.minWidth, configuration.maxWidth];
- })
- .map(function (configuration) {
- return _this._sequenceDOMRenderer.getContainerWidth(_this._container.element, configuration);
- })
- .subscribe(this._containerWidth$);
- this._configurationSubscription = this._configurationOperation$
- .scan(function (configuration, operation) {
- return operation(configuration);
- }, { playing: false })
- .finally(function () {
- if (_this._playingSubscription != null) {
- _this._navigator.stateService.cutNodes();
- _this._stop();
- }
- })
- .subscribe(function () { });
- this._configuration$
- .map(function (newConfiguration) {
- return function (configuration) {
- if (newConfiguration.playing !== configuration.playing) {
- _this._navigator.stateService.cutNodes();
- if (newConfiguration.playing) {
- _this._play();
- }
- else {
- _this._stop();
- }
- }
- configuration.playing = newConfiguration.playing;
- return configuration;
- };
- })
- .subscribe(this._configurationOperation$);
- this._stopSubscription = this._configuration$
- .switchMap(function (configuration) {
- var edgeStatus$ = configuration.playing ?
- _this._edgeStatus$ :
- Observable_1.Observable.empty();
- var edgeDirection$ = Observable_1.Observable
- .of(configuration.direction);
- return Observable_1.Observable
- .combineLatest(edgeStatus$, edgeDirection$);
- })
- .map(function (ne) {
- var edgeStatus = ne[0];
- var direction = ne[1];
- if (!edgeStatus.cached) {
- return true;
- }
- for (var _i = 0, _a = edgeStatus.edges; _i < _a.length; _i++) {
- var edge = _a[_i];
- if (edge.data.direction === direction) {
- return true;
- }
- }
- return false;
- })
- .filter(function (hasEdge) {
- return !hasEdge;
- })
- .map(function (hasEdge) {
- return { playing: false };
- })
- .subscribe(this._configurationSubject$);
- this._hoveredKeySubscription = this._sequenceDOMInteraction.mouseEnterDirection$
- .switchMap(function (direction) {
- return _this._edgeStatus$
- .map(function (edgeStatus) {
- for (var _i = 0, _a = edgeStatus.edges; _i < _a.length; _i++) {
- var edge = _a[_i];
- if (edge.data.direction === direction) {
- return edge.to;
- }
- }
- return null;
- })
- .takeUntil(_this._sequenceDOMInteraction.mouseLeaveDirection$)
- .concat(Observable_1.Observable.of(null));
- })
- .distinctUntilChanged()
- .subscribe(this._hoveredKeySubject$);
+ /** @ignore */
+ PolygonGeometry.prototype.getVertex3d = function (index, transform) {
+ return transform.unprojectBasic(this._polygon[index], 200);
};
- SequenceComponent.prototype._deactivate = function () {
- this._stopSubscription.unsubscribe();
- this._renderSubscription.unsubscribe();
- this._configurationSubscription.unsubscribe();
- this._containerWidthSubscription.unsubscribe();
- this._hoveredKeySubscription.unsubscribe();
- this.stop();
+ /** @ignore */
+ PolygonGeometry.prototype.getVertices2d = function () {
+ return this._polygon.slice();
};
- SequenceComponent.prototype._getDefaultConfiguration = function () {
- return {
- direction: Edge_1.EdgeDirection.Next,
- maxWidth: 117,
- minWidth: 70,
- playing: false,
- visible: true,
- };
+ /** @ignore */
+ PolygonGeometry.prototype.getVertices3d = function (transform) {
+ return this._getPoints3d(this._polygon, transform);
};
- SequenceComponent.prototype._play = function () {
+ /**
+ * Get a polygon representation of the 3D coordinates for the vertices of each hole
+ * of the geometry. Line segments between vertices will possibly be subsampled
+ * resulting in a larger number of points than the total number of vertices.
+ *
+ * @param {Transform} transform - The transform of the node related to the geometry.
+ * @returns {Array<Array<Array<number>>>} Array of hole polygons in 3D world coordinates
+ * representing the vertices of each hole of the geometry.
+ * @ignore
+ */
+ PolygonGeometry.prototype.getHolePoints3d = function (transform) {
var _this = this;
- this._playingSubscription = this._navigator.stateService.currentState$
- .filter(function (frame) {
- return frame.state.nodesAhead < _this._nodesAhead;
- })
- .map(function (frame) {
- return frame.state.lastNode;
- })
- .distinctUntilChanged(undefined, function (lastNode) {
- return lastNode.key;
- })
- .withLatestFrom(this._configuration$, function (lastNode, configuration) {
- return [lastNode, configuration.direction];
- })
- .switchMap(function (nd) {
- return ([Edge_1.EdgeDirection.Next, Edge_1.EdgeDirection.Prev].indexOf(nd[1]) > -1 ?
- nd[0].sequenceEdges$ :
- nd[0].spatialEdges$)
- .filter(function (status) {
- return status.cached;
- })
- .zip(Observable_1.Observable.of(nd[1]), function (status, direction) {
- return [status, direction];
- });
- })
- .map(function (ed) {
- var direction = ed[1];
- for (var _i = 0, _a = ed[0].edges; _i < _a.length; _i++) {
- var edge = _a[_i];
- if (edge.data.direction === direction) {
- return edge.to;
- }
- }
- return null;
- })
- .filter(function (key) {
- return key != null;
- })
- .switchMap(function (key) {
- return _this._navigator.graphService.cacheNode$(key);
- })
- .subscribe(function (node) {
- _this._navigator.stateService.appendNodes([node]);
- }, function (error) {
- console.error(error);
- _this.stop();
+ return this._holes
+ .map(function (hole2d) {
+ return _this._getPoints3d(_this._subsample(hole2d), transform);
});
- this._clearSubscription = this._navigator.stateService.currentNode$
- .bufferCount(1, 7)
- .subscribe(function (nodes) {
- _this._navigator.stateService.clearPriorNodes();
- });
- this.fire(SequenceComponent.playingchanged, true);
};
- SequenceComponent.prototype._stop = function () {
- this._playingSubscription.unsubscribe();
- this._playingSubscription = null;
- this._clearSubscription.unsubscribe();
- this._clearSubscription = null;
- this.fire(SequenceComponent.playingchanged, false);
+ /**
+ * Get a polygon representation of the 3D coordinates for the vertices of each hole
+ * of the geometry.
+ *
+ * @param {Transform} transform - The transform of the node related to the geometry.
+ * @returns {Array<Array<Array<number>>>} Array of hole polygons in 3D world coordinates
+ * representing the vertices of each hole of the geometry.
+ * @ignore
+ */
+ PolygonGeometry.prototype.getHoleVertices3d = function (transform) {
+ var _this = this;
+ return this._holes
+ .map(function (hole2d) {
+ return _this._getPoints3d(hole2d, transform);
+ });
};
- return SequenceComponent;
-}(Component_1.Component));
-/** @inheritdoc */
-SequenceComponent.componentName = "sequence";
-/**
- * Event fired when playing starts or stops.
- *
- * @event PlayerComponent#playingchanged
- * @type {boolean} Indicates whether the player is playing.
- */
-SequenceComponent.playingchanged = "playingchanged";
-exports.SequenceComponent = SequenceComponent;
-Component_1.ComponentService.register(SequenceComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = SequenceComponent;
-
-},{"../../Component":224,"../../Edge":225,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/observable/of":44,"rxjs/add/operator/bufferCount":49,"rxjs/add/operator/concat":53,"rxjs/add/operator/distinctUntilChanged":57,"rxjs/add/operator/filter":60,"rxjs/add/operator/finally":61,"rxjs/add/operator/first":62,"rxjs/add/operator/map":64,"rxjs/add/operator/publishReplay":71,"rxjs/add/operator/scan":72,"rxjs/add/operator/share":73,"rxjs/add/operator/switchMap":78,"rxjs/add/operator/takeUntil":80,"rxjs/add/operator/withLatestFrom":82}],274:[function(require,module,exports){
-"use strict";
-var Subject_1 = require("rxjs/Subject");
-var SequenceDOMInteraction = (function () {
- function SequenceDOMInteraction() {
- this._mouseEnterDirection$ = new Subject_1.Subject();
- this._mouseLeaveDirection$ = new Subject_1.Subject();
- }
- Object.defineProperty(SequenceDOMInteraction.prototype, "mouseEnterDirection$", {
- get: function () {
- return this._mouseEnterDirection$;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(SequenceDOMInteraction.prototype, "mouseLeaveDirection$", {
- get: function () {
- return this._mouseLeaveDirection$;
- },
- enumerable: true,
- configurable: true
- });
- return SequenceDOMInteraction;
-}());
-exports.SequenceDOMInteraction = SequenceDOMInteraction;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = SequenceDOMInteraction;
-
-},{"rxjs/Subject":33}],275:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
-"use strict";
-var vd = require("virtual-dom");
-var Edge_1 = require("../../Edge");
-var SequenceDOMRenderer = (function () {
- function SequenceDOMRenderer(element) {
- this._minThresholdWidth = 320;
- this._maxThresholdWidth = 1480;
- this._minThresholdHeight = 240;
- this._maxThresholdHeight = 820;
- }
- SequenceDOMRenderer.prototype.render = function (edgeStatus, configuration, containerWidth, component, interaction, navigator) {
- if (configuration.visible === false) {
- return vd.h("div.SequenceContainer", {}, []);
- }
- var nextKey = null;
- var prevKey = null;
- for (var _i = 0, _a = edgeStatus.edges; _i < _a.length; _i++) {
- var edge = _a[_i];
- if (edge.data.direction === Edge_1.EdgeDirection.Next) {
- nextKey = edge.to;
- }
- if (edge.data.direction === Edge_1.EdgeDirection.Prev) {
- prevKey = edge.to;
- }
+ /** @ignore */
+ PolygonGeometry.prototype.getCentroid2d = function () {
+ var polygon = this._polygon;
+ var area = 0;
+ var centroidX = 0;
+ var centroidY = 0;
+ for (var i = 0; i < polygon.length - 1; i++) {
+ var xi = polygon[i][0];
+ var yi = polygon[i][1];
+ var xi1 = polygon[i + 1][0];
+ var yi1 = polygon[i + 1][1];
+ var a = xi * yi1 - xi1 * yi;
+ area += a;
+ centroidX += (xi + xi1) * a;
+ centroidY += (yi + yi1) * a;
}
- var playingButton = this._createPlayingButton(nextKey, prevKey, configuration, component);
- var arrows = this._createSequenceArrows(nextKey, prevKey, configuration, interaction, navigator);
- var containerProperties = {
- oncontextmenu: function (event) { event.preventDefault(); },
- style: { height: (0.27 * containerWidth) + "px", width: containerWidth + "px" },
- };
- return vd.h("div.SequenceContainer", containerProperties, arrows.concat([playingButton]));
+ area /= 2;
+ centroidX /= 6 * area;
+ centroidY /= 6 * area;
+ return [centroidX, centroidY];
};
- SequenceDOMRenderer.prototype.getContainerWidth = function (element, configuration) {
- var elementWidth = element.offsetWidth;
- var elementHeight = element.offsetHeight;
- var minWidth = configuration.minWidth;
- var maxWidth = configuration.maxWidth;
- if (maxWidth < minWidth) {
- maxWidth = minWidth;
- }
- var relativeWidth = (elementWidth - this._minThresholdWidth) / (this._maxThresholdWidth - this._minThresholdWidth);
- var relativeHeight = (elementHeight - this._minThresholdHeight) / (this._maxThresholdHeight - this._minThresholdHeight);
- var coeff = Math.max(0, Math.min(1, Math.min(relativeWidth, relativeHeight)));
- return minWidth + coeff * (maxWidth - minWidth);
+ /** @ignore */
+ PolygonGeometry.prototype.getCentroid3d = function (transform) {
+ var centroid2d = this.getCentroid2d();
+ return transform.unprojectBasic(centroid2d, 200);
};
- SequenceDOMRenderer.prototype._createPlayingButton = function (nextKey, prevKey, configuration, component) {
- var canPlay = configuration.direction === Edge_1.EdgeDirection.Next && nextKey != null ||
- configuration.direction === Edge_1.EdgeDirection.Prev && prevKey != null;
- var onclick = configuration.playing ?
- function (e) { component.stop(); } :
- canPlay ? function (e) { component.play(); } : null;
- var buttonProperties = {
- onclick: onclick,
- style: {},
- };
- var iconClass = configuration.playing ?
- "Stop" :
- canPlay ? "Play" : "PlayDisabled";
- var icon = vd.h("div.SequenceComponentIcon", { className: iconClass }, []);
- var buttonClass = canPlay ? "SequencePlay" : "SequencePlayDisabled";
- return vd.h("div." + buttonClass, buttonProperties, [icon]);
+ /** @ignore */
+ PolygonGeometry.prototype.get3dDomainTriangles3d = function (transform) {
+ var _this = this;
+ return this._triangulate(this._project(this._polygon, transform), this.getVertices3d(transform), this._holes
+ .map(function (hole2d) {
+ return _this._project(hole2d, transform);
+ }), this.getHoleVertices3d(transform));
};
- SequenceDOMRenderer.prototype._createSequenceArrows = function (nextKey, prevKey, configuration, interaction, navigator) {
- var nextProperties = {
- onclick: nextKey != null ?
- function (e) {
- navigator.moveDir$(Edge_1.EdgeDirection.Next)
- .subscribe(function (node) { return; }, function (error) { console.error(error); });
- } :
- null,
- onmouseenter: function (e) { interaction.mouseEnterDirection$.next(Edge_1.EdgeDirection.Next); },
- onmouseleave: function (e) { interaction.mouseLeaveDirection$.next(Edge_1.EdgeDirection.Next); },
- style: {},
- };
- var prevProperties = {
- onclick: prevKey != null ?
- function (e) {
- navigator.moveDir$(Edge_1.EdgeDirection.Prev)
- .subscribe(function (node) { return; }, function (error) { console.error(error); });
- } :
- null,
- onmouseenter: function (e) { interaction.mouseEnterDirection$.next(Edge_1.EdgeDirection.Prev); },
- onmouseleave: function (e) { interaction.mouseLeaveDirection$.next(Edge_1.EdgeDirection.Prev); },
- style: {},
- };
- var nextClass = this._getStepClassName(Edge_1.EdgeDirection.Next, nextKey, configuration.highlightKey);
- var prevClass = this._getStepClassName(Edge_1.EdgeDirection.Prev, prevKey, configuration.highlightKey);
- var nextIcon = vd.h("div.SequenceComponentIcon", []);
- var prevIcon = vd.h("div.SequenceComponentIcon", []);
- return [
- vd.h("div." + nextClass, nextProperties, [nextIcon]),
- vd.h("div." + prevClass, prevProperties, [prevIcon]),
- ];
+ /** @ignore */
+ PolygonGeometry.prototype.getTriangles3d = function (transform) {
+ var _this = this;
+ if (transform.fullPano) {
+ return this._triangulatePano(this._polygon.slice(), this.holes.slice(), transform);
+ }
+ var points2d = this._project(this._subsample(this._polygon), transform);
+ var points3d = this.getPoints3d(transform);
+ var holes2d = this._holes
+ .map(function (hole) {
+ return _this._project(_this._subsample(hole), transform);
+ });
+ var holes3d = this.getHolePoints3d(transform);
+ return this._triangulate(points2d, points3d, holes2d, holes3d);
};
- SequenceDOMRenderer.prototype._getStepClassName = function (direction, key, highlightKey) {
- var className = direction === Edge_1.EdgeDirection.Next ?
- "SequenceStepNext" :
- "SequenceStepPrev";
- if (key == null) {
- className += "Disabled";
- }
- else {
- if (highlightKey === key) {
- className += "Highlight";
- }
- }
- return className;
+ /** @ignore */
+ PolygonGeometry.prototype.getPoleOfInaccessibility2d = function () {
+ return this._getPoleOfInaccessibility2d(this._polygon.slice());
};
- return SequenceDOMRenderer;
-}());
-exports.SequenceDOMRenderer = SequenceDOMRenderer;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = SequenceDOMRenderer;
-
-},{"../../Edge":225,"virtual-dom":180}],276:[function(require,module,exports){
-"use strict";
-var GeometryTagError_1 = require("./error/GeometryTagError");
-exports.GeometryTagError = GeometryTagError_1.GeometryTagError;
-var PointGeometry_1 = require("./geometry/PointGeometry");
-exports.PointGeometry = PointGeometry_1.PointGeometry;
-var RectGeometry_1 = require("./geometry/RectGeometry");
-exports.RectGeometry = RectGeometry_1.RectGeometry;
-var PolygonGeometry_1 = require("./geometry/PolygonGeometry");
-exports.PolygonGeometry = PolygonGeometry_1.PolygonGeometry;
-var OutlineTag_1 = require("./tag/OutlineTag");
-exports.OutlineTag = OutlineTag_1.OutlineTag;
-var SpotTag_1 = require("./tag/SpotTag");
-exports.SpotTag = SpotTag_1.SpotTag;
-var Alignment_1 = require("./tag/Alignment");
-exports.Alignment = Alignment_1.Alignment;
-var TagComponent_1 = require("./TagComponent");
-exports.TagComponent = TagComponent_1.TagComponent;
+ /** @ignore */
+ PolygonGeometry.prototype.getPoleOfInaccessibility3d = function (transform) {
+ var pole2d = this._getPoleOfInaccessibility2d(this._polygon.slice());
+ return transform.unprojectBasic(pole2d, 200);
+ };
+ PolygonGeometry.prototype._getPoints3d = function (points2d, transform) {
+ return points2d
+ .map(function (point) {
+ return transform.unprojectBasic(point, 200);
+ });
+ };
+ return PolygonGeometry;
+}(Component_1.VertexGeometry));
+exports.PolygonGeometry = PolygonGeometry;
+exports.default = PolygonGeometry;
-},{"./TagComponent":277,"./error/GeometryTagError":283,"./geometry/PointGeometry":285,"./geometry/PolygonGeometry":286,"./geometry/RectGeometry":287,"./tag/Alignment":289,"./tag/OutlineTag":292,"./tag/SpotTag":295}],277:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
+},{"../../../Component":275}],355:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/observable/combineLatest");
-require("rxjs/add/observable/empty");
-require("rxjs/add/observable/from");
-require("rxjs/add/observable/merge");
-require("rxjs/add/observable/of");
-require("rxjs/add/operator/combineLatest");
-require("rxjs/add/operator/concat");
-require("rxjs/add/operator/distinctUntilChanged");
-require("rxjs/add/operator/do");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/merge");
-require("rxjs/add/operator/mergeMap");
-require("rxjs/add/operator/publishReplay");
-require("rxjs/add/operator/scan");
-require("rxjs/add/operator/share");
-require("rxjs/add/operator/skip");
-require("rxjs/add/operator/skipUntil");
-require("rxjs/add/operator/startWith");
-require("rxjs/add/operator/switchMap");
-require("rxjs/add/operator/take");
-require("rxjs/add/operator/takeUntil");
-require("rxjs/add/operator/withLatestFrom");
-var Component_1 = require("../../Component");
-var Geo_1 = require("../../Geo");
-var Render_1 = require("../../Render");
-/**
- * @class TagComponent
- * @classdesc Component for showing and editing 2D tags with different geometries.
- */
-var TagComponent = (function (_super) {
- __extends(TagComponent, _super);
- function TagComponent(name, container, navigator) {
- var _this = _super.call(this, name, container, navigator) || this;
- _this._tagDomRenderer = new Component_1.TagDOMRenderer();
- _this._tagSet = new Component_1.TagSet();
- _this._tagCreator = new Component_1.TagCreator();
- _this._viewportCoords = new Geo_1.ViewportCoords();
- _this._tagGlRendererOperation$ = new Subject_1.Subject();
- _this._tagGlRenderer$ = _this._tagGlRendererOperation$
- .startWith(function (renderer) {
- return renderer;
- })
- .scan(function (renderer, operation) {
- return operation(renderer);
- }, new Component_1.TagGLRenderer());
- _this._tags$ = _this._tagSet.tagData$
- .map(function (tagData) {
- var tags = [];
- // ensure that tags are always rendered in the same order
- // to avoid hover tracking problems on first resize.
- for (var _i = 0, _a = Object.keys(tagData).sort(); _i < _a.length; _i++) {
- var key = _a[_i];
- tags.push(tagData[key]);
- }
- return tags;
- })
- .share();
- _this._renderTags$ = _this.tags$
- .withLatestFrom(_this._navigator.stateService.currentTransform$)
- .map(function (args) {
- var tags = args[0];
- var transform = args[1];
- var renderTags = tags
- .map(function (tag) {
- if (tag instanceof Component_1.OutlineTag) {
- return new Component_1.OutlineRenderTag(tag, transform);
- }
- else if (tag instanceof Component_1.SpotTag) {
- return new Component_1.SpotRenderTag(tag, transform);
- }
- throw new Error("Tag type not supported");
- });
- return renderTags;
- })
- .share();
- _this._tagChanged$ = _this._tags$
- .switchMap(function (tags) {
- return Observable_1.Observable
- .from(tags)
- .mergeMap(function (tag) {
- return Observable_1.Observable
- .merge(tag.changed$, tag.geometryChanged$);
- });
- })
- .share();
- _this._renderTagGLChanged$ = _this._renderTags$
- .switchMap(function (tags) {
- return Observable_1.Observable
- .from(tags)
- .mergeMap(function (tag) {
- return tag.glObjectsChanged$;
- });
- })
- .share();
- _this._tagInterationInitiated$ = _this._renderTags$
- .switchMap(function (tags) {
- return Observable_1.Observable
- .from(tags)
- .mergeMap(function (tag) {
- return tag.interact$
- .map(function (interaction) {
- return interaction.tag.id;
- });
- });
- })
- .share();
- _this._tagInteractionAbort$ = Observable_1.Observable
- .merge(_this._container.mouseService.documentMouseUp$)
- .map(function (e) { })
- .share();
- _this._activeTag$ = _this._renderTags$
- .switchMap(function (tags) {
- return Observable_1.Observable
- .from(tags)
- .mergeMap(function (tag) {
- return tag.interact$;
- });
- })
- .merge(_this._tagInteractionAbort$
- .map(function () {
- return { offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: null };
- }))
- .share();
- _this._createGeometryChanged$ = _this._tagCreator.tag$
- .switchMap(function (tag) {
- return tag != null ?
- tag.geometryChanged$ :
- Observable_1.Observable.empty();
- })
- .share();
- _this._tagCreated$ = _this._tagCreator.tag$
- .switchMap(function (tag) {
- return tag != null ?
- tag.created$ :
- Observable_1.Observable.empty();
- })
- .share();
- _this._vertexGeometryCreated$ = _this._tagCreated$
- .map(function (tag) {
- return tag.geometry;
- })
- .share();
- _this._pointGeometryCreated$ = new Subject_1.Subject();
- _this._geometryCreated$ = Observable_1.Observable
- .merge(_this._vertexGeometryCreated$, _this._pointGeometryCreated$)
- .share();
- _this._basicClick$ = _this._container.mouseService.staticClick$
- .withLatestFrom(_this._container.renderService.renderCamera$, _this._navigator.stateService.currentTransform$, function (event, renderCamera, transform) {
- return [event, renderCamera, transform];
- })
- .map(function (ert) {
- var event = ert[0];
- var camera = ert[1];
- var transform = ert[2];
- var basic = _this._mouseEventToBasic(event, _this._container.element, camera, transform);
- return basic;
- })
- .share();
- _this._validBasicClick$ = _this._basicClick$
- .filter(function (basic) {
- var x = basic[0];
- var y = basic[1];
- return 0 <= x && x <= 1 && 0 <= y && y <= 1;
- })
- .share();
- _this._creatingConfiguration$ = _this._configuration$
- .distinctUntilChanged(function (c1, c2) {
- return c1.creating === c2.creating && c1.createType === c2.createType;
- }, function (configuration) {
- return {
- createColor: configuration.createColor,
- createType: configuration.createType,
- creating: configuration.creating,
- };
- })
- .publishReplay(1)
- .refCount();
- _this._creating$ = _this._creatingConfiguration$
- .map(function (configuration) {
- return configuration.creating;
- })
- .publishReplay(1)
- .refCount();
- _this._creating$
- .subscribe(function (creating) {
- _this.fire(TagComponent.creatingchanged, creating);
- });
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Component_1 = require("../../../Component");
+/**
+ * @class RectGeometry
+ *
+ * @classdesc Represents a rectangle geometry in the 2D basic image coordinate system.
+ *
+ * @example
+ * ```
+ * var basicRect = [0.5, 0.3, 0.7, 0.4];
+ * var rectGeometry = new Mapillary.TagComponent.RectGeometry(basicRect);
+ * ```
+ */
+var RectGeometry = /** @class */ (function (_super) {
+ __extends(RectGeometry, _super);
+ /**
+ * Create a rectangle geometry.
+ *
+ * @constructor
+ * @param {Array<number>} rect - An array representing the top-left and bottom-right
+ * corners of the rectangle in basic coordinates. Ordered according to [x0, y0, x1, y1].
+ *
+ * @throws {GeometryTagError} Rectangle coordinates must be valid basic coordinates.
+ */
+ function RectGeometry(rect) {
+ var _this = _super.call(this) || this;
+ if (rect[1] > rect[3]) {
+ throw new Component_1.GeometryTagError("Basic Y coordinates values can not be inverted.");
+ }
+ for (var _i = 0, rect_1 = rect; _i < rect_1.length; _i++) {
+ var coord = rect_1[_i];
+ if (coord < 0 || coord > 1) {
+ throw new Component_1.GeometryTagError("Basic coordinates must be on the interval [0, 1].");
+ }
+ }
+ _this._anchorIndex = undefined;
+ _this._rect = rect.slice(0, 4);
+ _this._inverted = _this._rect[0] > _this._rect[2];
return _this;
}
- Object.defineProperty(TagComponent.prototype, "tags$", {
+ Object.defineProperty(RectGeometry.prototype, "anchorIndex", {
/**
- * Get tags observable.
- *
- * @description An observable emitting every time the items in the
- * tag array changes.
+ * Get anchor index property.
*
- * @returns {Observable<Tag[]>}
+ * @returns {number} Index representing the current anchor property if
+ * achoring indexing has been initialized. If anchor indexing has not been
+ * initialized or has been terminated undefined will be returned.
+ * @ignore
*/
get: function () {
- return this._tags$;
+ return this._anchorIndex;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(TagComponent.prototype, "geometryCreated$", {
+ Object.defineProperty(RectGeometry.prototype, "inverted", {
/**
- * Get geometry created observable.
+ * Get inverted property.
*
- * @description An observable emitting every time a geometry
- * has been created.
+ * @returns {boolean} Boolean determining whether the rect geometry is
+ * inverted. For panoramas the rect geometrye may be inverted.
+ * @ignore
+ */
+ get: function () {
+ return this._inverted;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(RectGeometry.prototype, "rect", {
+ /**
+ * Get rect property.
*
- * @returns {Observable<Geometry>}
+ * @returns {Array<number>} Array representing the top-left and bottom-right
+ * corners of the rectangle in basic coordinates.
*/
get: function () {
- return this._geometryCreated$;
+ return this._rect;
},
enumerable: true,
configurable: true
});
/**
- * Set the tags to display.
+ * Initialize anchor indexing to enable setting opposite vertex.
+ *
+ * @param {number} [index] - The index of the vertex to use as anchor.
*
- * @param {Tag[]} tags - The tags.
+ * @throws {Error} If anchor indexing has already been initialized.
+ * @throws {Error} If index is not valid (0 to 3).
+ * @ignore
*/
- TagComponent.prototype.setTags = function (tags) {
- this._tagSet.set$.next(tags);
+ RectGeometry.prototype.initializeAnchorIndexing = function (index) {
+ if (this._anchorIndex !== undefined) {
+ throw new Error("Anchor indexing is already initialized.");
+ }
+ if (index < 0 || index > 3) {
+ throw new Error("Invalid anchor index: " + index + ".");
+ }
+ this._anchorIndex = index === undefined ? 0 : index;
};
/**
- * Configure the component to enter create mode for
- * creating a geometry of a certain type.
- *
- * @description Supported geometry types are: rect
- *
- * @param {string} geometryType - String specifying the geometry type.
+ * Terminate anchor indexing to disable setting pposite vertex.
+ * @ignore
*/
- TagComponent.prototype.startCreate = function (geometryType) {
- this.configure({ createType: geometryType, creating: true });
+ RectGeometry.prototype.terminateAnchorIndexing = function () {
+ this._anchorIndex = undefined;
};
/**
- * Configure the component to leave create mode.
+ * Set the value of the vertex opposite to the anchor in the polygon
+ * representation of the rectangle.
+ *
+ * @description Setting the opposite vertex may change the anchor index.
+ *
+ * @param {Array<number>} opposite - The new value of the vertex opposite to the anchor.
+ * @param {Transform} transform - The transform of the node related to the rectangle.
*
- * @description A non completed geometry will be removed.
+ * @throws {Error} When anchor indexing has not been initialized.
+ * @ignore
*/
- TagComponent.prototype.stopCreate = function () {
- this.configure({ createType: null, creating: false });
- };
- TagComponent.prototype._activate = function () {
- var _this = this;
- this._preventDefaultSubscription = Observable_1.Observable.merge(this._container.mouseService.documentCanvasMouseDown$, this._container.mouseService.documentCanvasMouseMove$)
- .subscribe(function (event) {
- event.preventDefault(); // prevent selection of content outside the viewer
- });
- this._geometryCreatedEventSubscription = this._geometryCreated$
- .subscribe(function (geometry) {
- _this.fire(TagComponent.geometrycreated, geometry);
- });
- this._tagsChangedEventSubscription = this._tags$
- .subscribe(function (tags) {
- _this.fire(TagComponent.tagschanged, tags);
- });
- var nodeChanged$ = this.configuration$
- .switchMap(function (configuration) {
- return configuration.creating ?
- _this._navigator.stateService.currentNode$
- .skip(1)
- .take(1)
- .map(function (n) { return null; }) :
- Observable_1.Observable.empty();
- });
- var tagAborted$ = this._tagCreator.tag$
- .switchMap(function (tag) {
- return tag != null ?
- tag.aborted$
- .map(function (t) { return null; }) :
- Observable_1.Observable.empty();
- });
- var tagCreated$ = this._tagCreated$
- .map(function (t) { return null; });
- var pointGeometryCreated$ = this._pointGeometryCreated$
- .map(function (p) { return null; });
- this._stopCreateSubscription = Observable_1.Observable
- .merge(nodeChanged$, tagAborted$, tagCreated$, pointGeometryCreated$)
- .subscribe(function () { _this.stopCreate(); });
- this._creatorConfigurationSubscription = this._configuration$
- .subscribe(this._tagCreator.configuration$);
- this._createSubscription = this._creatingConfiguration$
- .switchMap(function (configuration) {
- return configuration.creating &&
- configuration.createType === "rect" ||
- configuration.createType === "polygon" ?
- _this._validBasicClick$.take(1) :
- Observable_1.Observable.empty();
- })
- .subscribe(this._tagCreator.create$);
- this._createPointSubscription = this._creatingConfiguration$
- .switchMap(function (configuration) {
- return configuration.creating &&
- configuration.createType === "point" ?
- _this._validBasicClick$.take(1) :
- Observable_1.Observable.empty();
- })
- .map(function (basic) {
- return new Component_1.PointGeometry(basic);
- })
- .subscribe(this._pointGeometryCreated$);
- this._setCreateVertexSubscription = Observable_1.Observable
- .combineLatest(this._container.mouseService.documentCanvasMouseMove$, this._tagCreator.tag$, this._container.renderService.renderCamera$)
- .filter(function (etr) {
- return etr[1] != null;
- })
- .withLatestFrom(this._navigator.stateService.currentTransform$, function (etr, transform) {
- return [etr[0], etr[1], etr[2], transform];
- })
- .subscribe(function (etrt) {
- var event = etrt[0];
- var tag = etrt[1];
- var camera = etrt[2];
- var transform = etrt[3];
- var basic = _this._mouseEventToBasic(event, _this._container.element, camera, transform);
- if (tag.geometry instanceof Component_1.RectGeometry) {
- tag.geometry.setVertex2d(3, basic, transform);
- }
- else if (tag.geometry instanceof Component_1.PolygonGeometry) {
- tag.geometry.setVertex2d(tag.geometry.polygon.length - 2, basic, transform);
+ RectGeometry.prototype.setOppositeVertex2d = function (opposite, transform) {
+ if (this._anchorIndex === undefined) {
+ throw new Error("Anchor indexing needs to be initialized.");
+ }
+ var changed = [
+ Math.max(0, Math.min(1, opposite[0])),
+ Math.max(0, Math.min(1, opposite[1])),
+ ];
+ var original = this._rect.slice();
+ var anchor = this._anchorIndex === 0 ? [original[0], original[3]] :
+ this._anchorIndex === 1 ? [original[0], original[1]] :
+ this._anchorIndex === 2 ? [original[2], original[1]] :
+ [original[2], original[3]];
+ if (transform.fullPano) {
+ var deltaX = this._anchorIndex < 2 ?
+ changed[0] - original[2] :
+ changed[0] - original[0];
+ if (!this._inverted && this._anchorIndex < 2 && changed[0] < 0.25 && original[2] > 0.75 && deltaX < -0.5) {
+ // right side passes boundary rightward
+ this._inverted = true;
+ this._anchorIndex = anchor[1] > changed[1] ? 0 : 1;
+ }
+ else if (!this._inverted && this._anchorIndex >= 2 && changed[0] < 0.25 && original[2] > 0.75 && deltaX < -0.5) {
+ // left side passes right side and boundary rightward
+ this._inverted = true;
+ this._anchorIndex = anchor[1] > changed[1] ? 0 : 1;
+ }
+ else if (this._inverted && this._anchorIndex >= 2 && changed[0] < 0.25 && original[0] > 0.75 && deltaX < -0.5) {
+ this._inverted = false;
+ if (anchor[0] > changed[0]) {
+ // left side passes boundary rightward
+ this._anchorIndex = anchor[1] > changed[1] ? 3 : 2;
+ }
+ else {
+ // left side passes right side and boundary rightward
+ this._anchorIndex = anchor[1] > changed[1] ? 0 : 1;
+ }
}
- });
- this._addPointSubscription = this._creatingConfiguration$
- .switchMap(function (configuration) {
- var createType = configuration.createType;
- return configuration.creating &&
- (createType === "rect" || createType === "polygon") ?
- _this._basicClick$.skipUntil(_this._validBasicClick$).skip(1) :
- Observable_1.Observable.empty();
- })
- .withLatestFrom(this._tagCreator.tag$, function (basic, tag) {
- return [basic, tag];
- })
- .subscribe(function (bt) {
- var basic = bt[0];
- var tag = bt[1];
- tag.addPoint(basic);
- });
- this._containerClassListSubscription = this._creating$
- .subscribe(function (creating) {
- if (creating) {
- _this._container.element.classList.add("component-tag-create");
+ else if (!this._inverted && this._anchorIndex >= 2 && changed[0] > 0.75 && original[0] < 0.25 && deltaX > 0.5) {
+ // left side passes boundary leftward
+ this._inverted = true;
+ this._anchorIndex = anchor[1] > changed[1] ? 3 : 2;
+ }
+ else if (!this._inverted && this._anchorIndex < 2 && changed[0] > 0.75 && original[0] < 0.25 && deltaX > 0.5) {
+ // right side passes left side and boundary leftward
+ this._inverted = true;
+ this._anchorIndex = anchor[1] > changed[1] ? 3 : 2;
+ }
+ else if (this._inverted && this._anchorIndex < 2 && changed[0] > 0.75 && original[2] < 0.25 && deltaX > 0.5) {
+ this._inverted = false;
+ if (anchor[0] > changed[0]) {
+ // right side passes boundary leftward
+ this._anchorIndex = anchor[1] > changed[1] ? 3 : 2;
+ }
+ else {
+ // right side passes left side and boundary leftward
+ this._anchorIndex = anchor[1] > changed[1] ? 0 : 1;
+ }
}
- else {
- _this._container.element.classList.remove("component-tag-create");
+ else if (this._inverted && this._anchorIndex < 2 && changed[0] > original[0]) {
+ // inverted and right side passes left side completing a loop
+ this._inverted = false;
+ this._anchorIndex = anchor[1] > changed[1] ? 0 : 1;
}
- });
- this._deleteCreatedSubscription = this._creating$
- .subscribe(function (creating) {
- _this._tagCreator.delete$.next(null);
- });
- this._setGLCreateTagSubscription = Observable_1.Observable
- .merge(this._tagCreator.tag$, this._createGeometryChanged$)
- .withLatestFrom(this._navigator.stateService.currentTransform$, function (tag, transform) {
- return [tag, transform];
- })
- .map(function (tt) {
- return function (renderer) {
- var tag = tt[0];
- var transform = tt[1];
- if (tag == null) {
- renderer.removeCreateTag();
+ else if (this._inverted && this._anchorIndex >= 2 && changed[0] < original[2]) {
+ // inverted and left side passes right side completing a loop
+ this._inverted = false;
+ this._anchorIndex = anchor[1] > changed[1] ? 3 : 2;
+ }
+ else if (this._inverted) {
+ // if still inverted only top and bottom can switch
+ if (this._anchorIndex < 2) {
+ this._anchorIndex = anchor[1] > changed[1] ? 0 : 1;
}
else {
- renderer.setCreateTag(tag, transform);
+ this._anchorIndex = anchor[1] > changed[1] ? 3 : 2;
}
- return renderer;
- };
- })
- .subscribe(this._tagGlRendererOperation$);
- this._claimMouseSubscription = this._tagInterationInitiated$
- .switchMap(function (id) {
- return _this._container.mouseService.documentCanvasMouseMove$
- .takeUntil(_this._tagInteractionAbort$)
- .take(1);
- })
- .subscribe(function (e) {
- _this._container.mouseService.claimMouse(_this._name, 1);
- });
- this._mouseDragSubscription = this._activeTag$
- .withLatestFrom(this._container.mouseService.documentCanvasMouseMove$, function (a, e) {
- return [a, e];
- })
- .switchMap(function (args) {
- var activeTag = args[0];
- var mouseMove = args[1];
- if (activeTag.operation === Component_1.TagOperation.None) {
- return Observable_1.Observable.empty();
- }
- var mouseDrag$ = Observable_1.Observable
- .of(mouseMove)
- .concat(_this._container.mouseService.filtered$(_this._name, _this._container.mouseService.documentCanvasMouseDrag$));
- return Observable_1.Observable
- .combineLatest(mouseDrag$, _this._container.renderService.renderCamera$)
- .withLatestFrom(Observable_1.Observable.of(activeTag), _this._navigator.stateService.currentTransform$, function (ec, a, t) {
- return [ec[0], ec[1], a, t];
- });
- })
- .subscribe(function (args) {
- var mouseEvent = args[0];
- var renderCamera = args[1];
- var activeTag = args[2];
- var transform = args[3];
- if (activeTag.operation === Component_1.TagOperation.None) {
- return;
}
- var basic = _this._mouseEventToBasic(mouseEvent, _this._container.element, renderCamera, transform, activeTag.offsetX, activeTag.offsetY);
- if (activeTag.operation === Component_1.TagOperation.Centroid) {
- activeTag.tag.geometry.setCentroid2d(basic, transform);
+ else {
+ // if still not inverted treat as non full pano
+ if (anchor[0] <= changed[0] && anchor[1] > changed[1]) {
+ this._anchorIndex = 0;
+ }
+ else if (anchor[0] <= changed[0] && anchor[1] <= changed[1]) {
+ this._anchorIndex = 1;
+ }
+ else if (anchor[0] > changed[0] && anchor[1] <= changed[1]) {
+ this._anchorIndex = 2;
+ }
+ else {
+ this._anchorIndex = 3;
+ }
}
- else if (activeTag.operation === Component_1.TagOperation.Vertex) {
- var vertexGeometry = activeTag.tag.geometry;
- vertexGeometry.setVertex2d(activeTag.vertexIndex, basic, transform);
+ var rect = [];
+ if (this._anchorIndex === 0) {
+ rect[0] = anchor[0];
+ rect[1] = changed[1];
+ rect[2] = changed[0];
+ rect[3] = anchor[1];
+ }
+ else if (this._anchorIndex === 1) {
+ rect[0] = anchor[0];
+ rect[1] = anchor[1];
+ rect[2] = changed[0];
+ rect[3] = changed[1];
+ }
+ else if (this._anchorIndex === 2) {
+ rect[0] = changed[0];
+ rect[1] = anchor[1];
+ rect[2] = anchor[0];
+ rect[3] = changed[1];
}
- });
- this._unclaimMouseSubscription = this._container.mouseService
- .filtered$(this._name, this._container.mouseService.documentCanvasMouseDragEnd$)
- .subscribe(function (e) {
- _this._container.mouseService.unclaimMouse(_this._name);
- });
- this._setTagsSubscription = this._renderTags$
- .map(function (tags) {
- return function (renderer) {
- renderer.setTags(tags);
- return renderer;
- };
- })
- .subscribe(this._tagGlRendererOperation$);
- this._updateGLTagSubscription = this._renderTagGLChanged$
- .map(function (tag) {
- return function (renderer) {
- renderer.updateTag(tag);
- return renderer;
- };
- })
- .subscribe(this._tagGlRendererOperation$);
- this._setNeedsRenderSubscription = this._tagChanged$
- .map(function (tag) {
- return function (renderer) {
- renderer.setNeedsRender();
- return renderer;
- };
- })
- .subscribe(this._tagGlRendererOperation$);
- this._domSubscription = this._renderTags$
- .startWith([])
- .do(function (tags) {
- _this._container.domRenderer.render$.next({
- name: _this._name,
- vnode: _this._tagDomRenderer.clear(),
- });
- })
- .combineLatest(this._container.renderService.renderCamera$, this._container.spriteService.spriteAtlas$, this._tagChanged$.startWith(null), this._tagCreator.tag$.merge(this._createGeometryChanged$).startWith(null), function (renderTags, rc, atlas, tag, ct) {
- return [rc, atlas, renderTags, tag, ct];
- })
- .withLatestFrom(this._navigator.stateService.currentTransform$, function (args, transform) {
- return [args[0], args[1], args[2], args[3], args[4], transform];
- })
- .map(function (args) {
- return {
- name: _this._name,
- vnode: _this._tagDomRenderer.render(args[2], args[4], args[1], args[0].perspective, args[5]),
- };
- })
- .subscribe(this._container.domRenderer.render$);
- this._glSubscription = this._navigator.stateService.currentState$
- .withLatestFrom(this._tagGlRenderer$, function (frame, renderer) {
- return [frame, renderer];
- })
- .map(function (fr) {
- var frame = fr[0];
- var renderer = fr[1];
- return {
- name: _this._name,
- render: {
- frameId: frame.id,
- needsRender: renderer.needsRender,
- render: renderer.render.bind(renderer),
- stage: Render_1.GLRenderStage.Foreground,
- },
- };
- })
- .subscribe(this._container.glRenderer.render$);
- };
- TagComponent.prototype._deactivate = function () {
- this._tagGlRendererOperation$
- .next(function (renderer) {
- renderer.dispose();
- return renderer;
- });
- this._tagSet.set$.next([]);
- this._tagCreator.delete$.next(null);
- this._claimMouseSubscription.unsubscribe();
- this._mouseDragSubscription.unsubscribe();
- this._unclaimMouseSubscription.unsubscribe();
- this._setTagsSubscription.unsubscribe();
- this._updateGLTagSubscription.unsubscribe();
- this._setNeedsRenderSubscription.unsubscribe();
- this._stopCreateSubscription.unsubscribe();
- this._creatorConfigurationSubscription.unsubscribe();
- this._createSubscription.unsubscribe();
- this._createPointSubscription.unsubscribe();
- this._setCreateVertexSubscription.unsubscribe();
- this._addPointSubscription.unsubscribe();
- this._deleteCreatedSubscription.unsubscribe();
- this._setGLCreateTagSubscription.unsubscribe();
- this._preventDefaultSubscription.unsubscribe();
- this._containerClassListSubscription.unsubscribe();
- this._domSubscription.unsubscribe();
- this._glSubscription.unsubscribe();
- this._geometryCreatedEventSubscription.unsubscribe();
- this._tagsChangedEventSubscription.unsubscribe();
- };
- TagComponent.prototype._getDefaultConfiguration = function () {
- return {
- createColor: 0xFFFFFF,
- creating: false,
- };
- };
- TagComponent.prototype._mouseEventToBasic = function (event, element, camera, transform, offsetX, offsetY) {
- offsetX = offsetX != null ? offsetX : 0;
- offsetY = offsetY != null ? offsetY : 0;
- var _a = this._viewportCoords.canvasPosition(event, element), canvasX = _a[0], canvasY = _a[1];
- var basic = this._viewportCoords.canvasToBasic(canvasX - offsetX, canvasY - offsetY, element, transform, camera.perspective);
- return basic;
+ else {
+ rect[0] = changed[0];
+ rect[1] = changed[1];
+ rect[2] = anchor[0];
+ rect[3] = anchor[1];
+ }
+ if (!this._inverted && rect[0] > rect[2] ||
+ this._inverted && rect[0] < rect[2]) {
+ rect[0] = original[0];
+ rect[2] = original[2];
+ }
+ if (rect[1] > rect[3]) {
+ rect[1] = original[1];
+ rect[3] = original[3];
+ }
+ this._rect[0] = rect[0];
+ this._rect[1] = rect[1];
+ this._rect[2] = rect[2];
+ this._rect[3] = rect[3];
+ }
+ else {
+ if (anchor[0] <= changed[0] && anchor[1] > changed[1]) {
+ this._anchorIndex = 0;
+ }
+ else if (anchor[0] <= changed[0] && anchor[1] <= changed[1]) {
+ this._anchorIndex = 1;
+ }
+ else if (anchor[0] > changed[0] && anchor[1] <= changed[1]) {
+ this._anchorIndex = 2;
+ }
+ else {
+ this._anchorIndex = 3;
+ }
+ var rect = [];
+ if (this._anchorIndex === 0) {
+ rect[0] = anchor[0];
+ rect[1] = changed[1];
+ rect[2] = changed[0];
+ rect[3] = anchor[1];
+ }
+ else if (this._anchorIndex === 1) {
+ rect[0] = anchor[0];
+ rect[1] = anchor[1];
+ rect[2] = changed[0];
+ rect[3] = changed[1];
+ }
+ else if (this._anchorIndex === 2) {
+ rect[0] = changed[0];
+ rect[1] = anchor[1];
+ rect[2] = anchor[0];
+ rect[3] = changed[1];
+ }
+ else {
+ rect[0] = changed[0];
+ rect[1] = changed[1];
+ rect[2] = anchor[0];
+ rect[3] = anchor[1];
+ }
+ if (rect[0] > rect[2]) {
+ rect[0] = original[0];
+ rect[2] = original[2];
+ }
+ if (rect[1] > rect[3]) {
+ rect[1] = original[1];
+ rect[3] = original[3];
+ }
+ this._rect[0] = rect[0];
+ this._rect[1] = rect[1];
+ this._rect[2] = rect[2];
+ this._rect[3] = rect[3];
+ }
+ this._notifyChanged$.next(this);
};
- return TagComponent;
-}(Component_1.Component));
-/** @inheritdoc */
-TagComponent.componentName = "tag";
-/**
- * Event fired when creation starts and stops.
- *
- * @event TagComponent#creatingchanged
- * @type {boolean} Indicates whether the component is creating a tag.
- */
-TagComponent.creatingchanged = "creatingchanged";
-/**
- * Event fired when a geometry has been created.
- *
- * @event TagComponent#geometrycreated
- * @type {Geometry} Created geometry.
- */
-TagComponent.geometrycreated = "geometrycreated";
-/**
- * Event fired when the tags collection has changed.
- *
- * @event TagComponent#tagschanged
- * @type {Array<Tag>} Current array of tags.
- */
-TagComponent.tagschanged = "tagschanged";
-exports.TagComponent = TagComponent;
-Component_1.ComponentService.register(TagComponent);
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = TagComponent;
-
-},{"../../Component":224,"../../Geo":227,"../../Render":230,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/observable/empty":39,"rxjs/add/observable/from":40,"rxjs/add/observable/merge":43,"rxjs/add/observable/of":44,"rxjs/add/operator/combineLatest":52,"rxjs/add/operator/concat":53,"rxjs/add/operator/distinctUntilChanged":57,"rxjs/add/operator/do":58,"rxjs/add/operator/filter":60,"rxjs/add/operator/map":64,"rxjs/add/operator/merge":65,"rxjs/add/operator/mergeMap":67,"rxjs/add/operator/publishReplay":71,"rxjs/add/operator/scan":72,"rxjs/add/operator/share":73,"rxjs/add/operator/skip":74,"rxjs/add/operator/skipUntil":75,"rxjs/add/operator/startWith":77,"rxjs/add/operator/switchMap":78,"rxjs/add/operator/take":79,"rxjs/add/operator/takeUntil":80,"rxjs/add/operator/withLatestFrom":82}],278:[function(require,module,exports){
-"use strict";
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/scan");
-require("rxjs/add/operator/share");
-require("rxjs/add/operator/withLatestFrom");
-var Component_1 = require("../../Component");
-var TagCreator = (function () {
- function TagCreator() {
- this._tagOperation$ = new Subject_1.Subject();
- this._create$ = new Subject_1.Subject();
- this._delete$ = new Subject_1.Subject();
- this._configuration$ = new Subject_1.Subject();
- this._tag$ = this._tagOperation$
- .scan(function (tag, operation) {
- return operation(tag);
- }, null)
- .share();
- this._create$
- .withLatestFrom(this._configuration$, function (coordinate, type) {
- return [coordinate, type];
- })
- .map(function (ct) {
- return function (tag) {
- var coordinate = ct[0];
- var configuration = ct[1];
- if (configuration.createType === "rect") {
- var geometry = new Component_1.RectGeometry([
- coordinate[0],
- coordinate[1],
- coordinate[0],
- coordinate[1],
- ]);
- return new Component_1.OutlineCreateTag(geometry, { color: configuration.createColor });
+ /**
+ * Set the value of a vertex in the polygon representation of the rectangle.
+ *
+ * @description The polygon is defined to have the first vertex at the
+ * bottom-left corner with the rest of the vertices following in clockwise order.
+ *
+ * @param {number} index - The index of the vertex to be set.
+ * @param {Array<number>} value - The new value of the vertex.
+ * @param {Transform} transform - The transform of the node related to the rectangle.
+ * @ignore
+ */
+ RectGeometry.prototype.setVertex2d = function (index, value, transform) {
+ var original = this._rect.slice();
+ var changed = [
+ Math.max(0, Math.min(1, value[0])),
+ Math.max(0, Math.min(1, value[1])),
+ ];
+ var rect = [];
+ if (index === 0) {
+ rect[0] = changed[0];
+ rect[1] = original[1];
+ rect[2] = original[2];
+ rect[3] = changed[1];
+ }
+ else if (index === 1) {
+ rect[0] = changed[0];
+ rect[1] = changed[1];
+ rect[2] = original[2];
+ rect[3] = original[3];
+ }
+ else if (index === 2) {
+ rect[0] = original[0];
+ rect[1] = changed[1];
+ rect[2] = changed[0];
+ rect[3] = original[3];
+ }
+ else if (index === 3) {
+ rect[0] = original[0];
+ rect[1] = original[1];
+ rect[2] = changed[0];
+ rect[3] = changed[1];
+ }
+ if (transform.fullPano) {
+ var passingBoundaryLeftward = index < 2 && changed[0] > 0.75 && original[0] < 0.25 ||
+ index >= 2 && this._inverted && changed[0] > 0.75 && original[2] < 0.25;
+ var passingBoundaryRightward = index < 2 && this._inverted && changed[0] < 0.25 && original[0] > 0.75 ||
+ index >= 2 && changed[0] < 0.25 && original[2] > 0.75;
+ if (passingBoundaryLeftward || passingBoundaryRightward) {
+ this._inverted = !this._inverted;
+ }
+ else {
+ if (rect[0] - original[0] < -0.25) {
+ rect[0] = original[0];
}
- else if (configuration.createType === "polygon") {
- var geometry = new Component_1.PolygonGeometry([
- [coordinate[0], coordinate[1]],
- [coordinate[0], coordinate[1]],
- [coordinate[0], coordinate[1]],
- ]);
- return new Component_1.OutlineCreateTag(geometry, { color: configuration.createColor });
+ if (rect[2] - original[2] > 0.25) {
+ rect[2] = original[2];
}
- return null;
- };
- })
- .subscribe(this._tagOperation$);
- this._delete$
- .map(function () {
- return function (tag) {
- return null;
- };
- })
- .subscribe(this._tagOperation$);
- }
- Object.defineProperty(TagCreator.prototype, "create$", {
- get: function () {
- return this._create$;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(TagCreator.prototype, "delete$", {
- get: function () {
- return this._delete$;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(TagCreator.prototype, "configuration$", {
- get: function () {
- return this._configuration$;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(TagCreator.prototype, "tag$", {
- get: function () {
- return this._tag$;
- },
- enumerable: true,
- configurable: true
- });
- return TagCreator;
-}());
-exports.TagCreator = TagCreator;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = TagCreator;
-
-},{"../../Component":224,"rxjs/Subject":33,"rxjs/add/operator/map":64,"rxjs/add/operator/scan":72,"rxjs/add/operator/share":73,"rxjs/add/operator/withLatestFrom":82}],279:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
-"use strict";
-var THREE = require("three");
-var vd = require("virtual-dom");
-var TagDOMRenderer = (function () {
- function TagDOMRenderer() {
- }
- TagDOMRenderer.prototype.render = function (tags, createTag, atlas, camera, transform) {
- var matrixWorldInverse = new THREE.Matrix4().getInverse(camera.matrixWorld);
- var projectionMatrix = camera.projectionMatrix;
- var vNodes = [];
- for (var _i = 0, tags_1 = tags; _i < tags_1.length; _i++) {
- var tag = tags_1[_i];
- vNodes = vNodes.concat(tag.getDOMObjects(atlas, matrixWorldInverse, projectionMatrix));
+ }
+ if (!this._inverted && rect[0] > rect[2] ||
+ this._inverted && rect[0] < rect[2]) {
+ rect[0] = original[0];
+ rect[2] = original[2];
+ }
}
- if (createTag != null) {
- vNodes = vNodes.concat(createTag.getDOMObjects(transform, matrixWorldInverse, projectionMatrix));
+ else {
+ if (rect[0] > rect[2]) {
+ rect[0] = original[0];
+ rect[2] = original[2];
+ }
}
- return vd.h("div.TagContainer", {}, vNodes);
- };
- TagDOMRenderer.prototype.clear = function () {
- return vd.h("div", {}, []);
- };
- return TagDOMRenderer;
-}());
-exports.TagDOMRenderer = TagDOMRenderer;
-
-},{"three":174,"virtual-dom":180}],280:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
-"use strict";
-var THREE = require("three");
-var TagGLRenderer = (function () {
- function TagGLRenderer() {
- this._scene = new THREE.Scene();
- this._tags = {};
- this._createTag = null;
- this._needsRender = false;
- }
- Object.defineProperty(TagGLRenderer.prototype, "needsRender", {
- get: function () {
- return this._needsRender;
- },
- enumerable: true,
- configurable: true
- });
- TagGLRenderer.prototype.render = function (perspectiveCamera, renderer) {
- renderer.render(this._scene, perspectiveCamera);
- this._needsRender = false;
- };
- TagGLRenderer.prototype.setCreateTag = function (tag, transform) {
- this._disposeCreateTag();
- this._addCreateTag(tag, transform);
- this._needsRender = true;
- };
- TagGLRenderer.prototype.removeCreateTag = function () {
- this._disposeCreateTag();
- this._needsRender = true;
- };
- TagGLRenderer.prototype.setTags = function (tags) {
- this._disposeTags();
- for (var _i = 0, tags_1 = tags; _i < tags_1.length; _i++) {
- var tag = tags_1[_i];
- this._addTag(tag);
+ if (rect[1] > rect[3]) {
+ rect[1] = original[1];
+ rect[3] = original[3];
}
- this._needsRender = true;
+ this._rect[0] = rect[0];
+ this._rect[1] = rect[1];
+ this._rect[2] = rect[2];
+ this._rect[3] = rect[3];
+ this._notifyChanged$.next(this);
};
- TagGLRenderer.prototype.updateTag = function (tag) {
- for (var _i = 0, _a = this._tags[tag.tag.id][1]; _i < _a.length; _i++) {
- var object3d = _a[_i];
- this._scene.remove(object3d);
+ /** @ignore */
+ RectGeometry.prototype.setCentroid2d = function (value, transform) {
+ var original = this._rect.slice();
+ var x0 = original[0];
+ var x1 = this._inverted ? original[2] + 1 : original[2];
+ var y0 = original[1];
+ var y1 = original[3];
+ var centerX = x0 + (x1 - x0) / 2;
+ var centerY = y0 + (y1 - y0) / 2;
+ var translationX = 0;
+ if (transform.gpano != null &&
+ transform.gpano.CroppedAreaImageWidthPixels === transform.gpano.FullPanoWidthPixels) {
+ translationX = this._inverted ? value[0] + 1 - centerX : value[0] - centerX;
}
- this._addTag(tag);
- };
- TagGLRenderer.prototype.setNeedsRender = function () {
- this._needsRender = true;
- };
- TagGLRenderer.prototype.dispose = function () {
- this._disposeTags();
- this._disposeCreateTag();
- this._needsRender = false;
- };
- TagGLRenderer.prototype._addTag = function (tag) {
- var objects = tag.glObjects;
- this._tags[tag.tag.id] = [tag, []];
- for (var _i = 0, objects_1 = objects; _i < objects_1.length; _i++) {
- var object = objects_1[_i];
- this._tags[tag.tag.id][1].push(object);
- this._scene.add(object);
+ else {
+ var minTranslationX = -x0;
+ var maxTranslationX = 1 - x1;
+ translationX = Math.max(minTranslationX, Math.min(maxTranslationX, value[0] - centerX));
+ }
+ var minTranslationY = -y0;
+ var maxTranslationY = 1 - y1;
+ var translationY = Math.max(minTranslationY, Math.min(maxTranslationY, value[1] - centerY));
+ this._rect[0] = original[0] + translationX;
+ this._rect[1] = original[1] + translationY;
+ this._rect[2] = original[2] + translationX;
+ this._rect[3] = original[3] + translationY;
+ if (this._rect[0] < 0) {
+ this._rect[0] += 1;
+ this._inverted = !this._inverted;
+ }
+ else if (this._rect[0] > 1) {
+ this._rect[0] -= 1;
+ this._inverted = !this._inverted;
+ }
+ if (this._rect[2] < 0) {
+ this._rect[2] += 1;
+ this._inverted = !this._inverted;
+ }
+ else if (this._rect[2] > 1) {
+ this._rect[2] -= 1;
+ this._inverted = !this._inverted;
}
+ this._notifyChanged$.next(this);
};
- TagGLRenderer.prototype._addCreateTag = function (tag, transform) {
- var object = tag.getGLObject(transform);
- this._createTag = object;
- this._scene.add(object);
+ /**
+ * Get the 3D coordinates for the vertices of the rectangle with
+ * interpolated points along the lines.
+ *
+ * @param {Transform} transform - The transform of the node related to
+ * the rectangle.
+ * @returns {Array<Array<number>>} Polygon array of 3D world coordinates
+ * representing the rectangle.
+ * @ignore
+ */
+ RectGeometry.prototype.getPoints3d = function (transform) {
+ return this._getPoints2d()
+ .map(function (point) {
+ return transform.unprojectBasic(point, 200);
+ });
};
- TagGLRenderer.prototype._disposeTags = function () {
- for (var _i = 0, _a = Object.keys(this._tags); _i < _a.length; _i++) {
- var id = _a[_i];
- for (var _b = 0, _c = this._tags[id][1]; _b < _c.length; _b++) {
- var object = _c[_b];
- this._scene.remove(object);
- }
- this._tags[id][0].dispose();
- delete this._tags[id];
- }
+ /**
+ * Get the coordinates of a vertex from the polygon representation of the geometry.
+ *
+ * @description The first vertex represents the bottom-left corner with the rest of
+ * the vertices following in clockwise order. The method shifts the right side
+ * coordinates of the rectangle by one unit to ensure that the vertices are ordered
+ * clockwise.
+ *
+ * @param {number} index - Vertex index.
+ * @returns {Array<number>} Array representing the 2D basic coordinates of the vertex.
+ * @ignore
+ */
+ RectGeometry.prototype.getVertex2d = function (index) {
+ return this._rectToVertices2d(this._rect)[index];
};
- TagGLRenderer.prototype._disposeCreateTag = function () {
- if (this._createTag == null) {
- return;
- }
- var mesh = this._createTag;
- this._scene.remove(mesh);
- mesh.geometry.dispose();
- mesh.material.dispose();
- this._createTag = null;
+ /**
+ * Get the coordinates of a vertex from the polygon representation of the geometry.
+ *
+ * @description The first vertex represents the bottom-left corner with the rest of
+ * the vertices following in clockwise order. The coordinates will not be shifted
+ * so they may not appear in clockwise order when layed out on the plane.
+ *
+ * @param {number} index - Vertex index.
+ * @returns {Array<number>} Array representing the 2D basic coordinates of the vertex.
+ * @ignore
+ */
+ RectGeometry.prototype.getNonAdjustedVertex2d = function (index) {
+ return this._rectToNonAdjustedVertices2d(this._rect)[index];
+ };
+ /**
+ * Get a vertex from the polygon representation of the 3D coordinates for the
+ * vertices of the geometry.
+ *
+ * @description The first vertex represents the bottom-left corner with the rest of
+ * the vertices following in clockwise order.
+ *
+ * @param {number} index - Vertex index.
+ * @param {Transform} transform - The transform of the node related to the geometry.
+ * @returns {Array<Array<number>>} Polygon array of 3D world coordinates representing
+ * the vertices of the geometry.
+ * @ignore
+ */
+ RectGeometry.prototype.getVertex3d = function (index, transform) {
+ return transform.unprojectBasic(this._rectToVertices2d(this._rect)[index], 200);
};
- return TagGLRenderer;
-}());
-exports.TagGLRenderer = TagGLRenderer;
-
-},{"three":174}],281:[function(require,module,exports){
-"use strict";
-var TagOperation;
-(function (TagOperation) {
- TagOperation[TagOperation["None"] = 0] = "None";
- TagOperation[TagOperation["Centroid"] = 1] = "Centroid";
- TagOperation[TagOperation["Vertex"] = 2] = "Vertex";
-})(TagOperation = exports.TagOperation || (exports.TagOperation = {}));
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = TagOperation;
-
-},{}],282:[function(require,module,exports){
-"use strict";
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/scan");
-require("rxjs/add/operator/share");
-var TagSet = (function () {
- function TagSet() {
- this._tagDataOperation$ = new Subject_1.Subject();
- this._set$ = new Subject_1.Subject();
- this._tagData$ = this._tagDataOperation$
- .scan(function (tagData, operation) {
- return operation(tagData);
- }, {})
- .share();
- this._set$
- .map(function (tags) {
- return function (tagData) {
- for (var _i = 0, _a = Object.keys(tagData); _i < _a.length; _i++) {
- var key = _a[_i];
- delete tagData[key];
- }
- for (var _b = 0, tags_1 = tags; _b < tags_1.length; _b++) {
- var tag = tags_1[_b];
- tagData[tag.id] = tag;
- }
- return tagData;
- };
- })
- .subscribe(this._tagDataOperation$);
- }
- Object.defineProperty(TagSet.prototype, "tagData$", {
- get: function () {
- return this._tagData$;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(TagSet.prototype, "set$", {
- get: function () {
- return this._set$;
- },
- enumerable: true,
- configurable: true
- });
- return TagSet;
-}());
-exports.TagSet = TagSet;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = TagSet;
-
-},{"rxjs/Subject":33,"rxjs/add/operator/map":64,"rxjs/add/operator/scan":72,"rxjs/add/operator/share":73}],283:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Error_1 = require("../../../Error");
-var GeometryTagError = (function (_super) {
- __extends(GeometryTagError, _super);
- function GeometryTagError(message) {
- var _this = _super.call(this, message != null ? message : "The provided geometry value is incorrect") || this;
- _this.name = "GeometryTagError";
- return _this;
- }
- return GeometryTagError;
-}(Error_1.MapillaryError));
-exports.GeometryTagError = GeometryTagError;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = Error_1.MapillaryError;
-
-},{"../../../Error":226}],284:[function(require,module,exports){
-"use strict";
-var Subject_1 = require("rxjs/Subject");
-/**
- * @class Geometry
- * @abstract
- * @classdesc Represents a geometry.
- */
-var Geometry = (function () {
/**
- * Create a geometry.
+ * Get a polygon representation of the 2D basic coordinates for the vertices of the rectangle.
*
- * @constructor
+ * @description The first vertex represents the bottom-left corner with the rest of
+ * the vertices following in clockwise order.
+ *
+ * @returns {Array<Array<number>>} Polygon array of 2D basic coordinates representing
+ * the rectangle vertices.
+ * @ignore
*/
- function Geometry() {
- this._notifyChanged$ = new Subject_1.Subject();
- }
- Object.defineProperty(Geometry.prototype, "changed$", {
- /**
- * Get changed observable.
- *
- * @description Emits the geometry itself every time the geometry
- * has changed.
- *
- * @returns {Observable<Geometry>} Observable emitting the geometry instance.
- */
- get: function () {
- return this._notifyChanged$;
- },
- enumerable: true,
- configurable: true
- });
- return Geometry;
-}());
-exports.Geometry = Geometry;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = Geometry;
-
-},{"rxjs/Subject":33}],285:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Component_1 = require("../../../Component");
-/**
- * @class PointGeometry
- * @classdesc Represents a point geometry in the basic coordinate system.
- */
-var PointGeometry = (function (_super) {
- __extends(PointGeometry, _super);
+ RectGeometry.prototype.getVertices2d = function () {
+ return this._rectToVertices2d(this._rect);
+ };
/**
- * Create a point geometry.
+ * Get a polygon representation of the 3D coordinates for the vertices of the rectangle.
*
- * @constructor
- * @param {Array<number>} point - An array representing the basic coordinates of
- * the point.
+ * @description The first vertex represents the bottom-left corner with the rest of
+ * the vertices following in clockwise order.
*
- * @throws {GeometryTagError} Point coordinates must be valid basic coordinates.
+ * @param {Transform} transform - The transform of the node related to the rectangle.
+ * @returns {Array<Array<number>>} Polygon array of 3D world coordinates representing
+ * the rectangle vertices.
+ * @ignore
*/
- function PointGeometry(point) {
- var _this = _super.call(this) || this;
- var x = point[0];
- var y = point[1];
- if (x < 0 || x > 1 || y < 0 || y > 1) {
- throw new Component_1.GeometryTagError("Basic coordinates must be on the interval [0, 1].");
+ RectGeometry.prototype.getVertices3d = function (transform) {
+ return this._rectToVertices2d(this._rect)
+ .map(function (vertex) {
+ return transform.unprojectBasic(vertex, 200);
+ });
+ };
+ /** @ignore */
+ RectGeometry.prototype.getCentroid2d = function () {
+ var rect = this._rect;
+ var x0 = rect[0];
+ var x1 = this._inverted ? rect[2] + 1 : rect[2];
+ var y0 = rect[1];
+ var y1 = rect[3];
+ var centroidX = (x0 + x1) / 2;
+ var centroidY = (y0 + y1) / 2;
+ return [centroidX, centroidY];
+ };
+ /** @ignore */
+ RectGeometry.prototype.getCentroid3d = function (transform) {
+ var centroid2d = this.getCentroid2d();
+ return transform.unprojectBasic(centroid2d, 200);
+ };
+ /**
+ * @ignore
+ */
+ RectGeometry.prototype.getPoleOfInaccessibility2d = function () {
+ return this._getPoleOfInaccessibility2d(this._rectToVertices2d(this._rect));
+ };
+ /** @ignore */
+ RectGeometry.prototype.getPoleOfInaccessibility3d = function (transform) {
+ var pole2d = this._getPoleOfInaccessibility2d(this._rectToVertices2d(this._rect));
+ return transform.unprojectBasic(pole2d, 200);
+ };
+ /** @ignore */
+ RectGeometry.prototype.getTriangles3d = function (transform) {
+ return transform.fullPano ?
+ [] :
+ this._triangulate(this._project(this._getPoints2d(), transform), this.getPoints3d(transform));
+ };
+ /**
+ * Check if a particular bottom-right value is valid according to the current
+ * rectangle coordinates.
+ *
+ * @param {Array<number>} bottomRight - The bottom-right coordinates to validate
+ * @returns {boolean} Value indicating whether the provided bottom-right coordinates
+ * are valid.
+ * @ignore
+ */
+ RectGeometry.prototype.validate = function (bottomRight) {
+ var rect = this._rect;
+ if (!this._inverted && bottomRight[0] < rect[0] ||
+ bottomRight[0] - rect[2] > 0.25 ||
+ bottomRight[1] < rect[1]) {
+ return false;
}
- _this._point = point.slice();
- return _this;
- }
- Object.defineProperty(PointGeometry.prototype, "point", {
- /**
- * Get point property.
- * @returns {Array<number>} Array representing the basic coordinates of the point.
- */
- get: function () {
- return this._point;
- },
- enumerable: true,
- configurable: true
- });
+ return true;
+ };
/**
- * Get the 3D world coordinates for the centroid of the point, i.e. the 3D
- * world coordinates of the point itself.
+ * Get the 2D coordinates for the vertices of the rectangle with
+ * interpolated points along the lines.
*
- * @param {Transform} transform - The transform of the node related to the point.
- * @returns {Array<number>} 3D world coordinates representing the centroid.
+ * @returns {Array<Array<number>>} Polygon array of 2D basic coordinates
+ * representing the rectangle.
*/
- PointGeometry.prototype.getCentroid3d = function (transform) {
- return transform.unprojectBasic(this._point, 200);
+ RectGeometry.prototype._getPoints2d = function () {
+ var vertices2d = this._rectToVertices2d(this._rect);
+ var sides = vertices2d.length - 1;
+ var sections = 10;
+ var points2d = [];
+ for (var i = 0; i < sides; ++i) {
+ var startX = vertices2d[i][0];
+ var startY = vertices2d[i][1];
+ var endX = vertices2d[i + 1][0];
+ var endY = vertices2d[i + 1][1];
+ var intervalX = (endX - startX) / (sections - 1);
+ var intervalY = (endY - startY) / (sections - 1);
+ for (var j = 0; j < sections; ++j) {
+ var point = [
+ startX + j * intervalX,
+ startY + j * intervalY,
+ ];
+ points2d.push(point);
+ }
+ }
+ return points2d;
};
/**
- * Set the centroid of the point, i.e. the point coordinates.
+ * Convert the top-left, bottom-right representation of a rectangle to a polygon
+ * representation of the vertices starting at the bottom-left corner going
+ * clockwise.
*
- * @param {Array<number>} value - The new value of the centroid.
- * @param {Transform} transform - The transform of the node related to the point.
+ * @description The method shifts the right side coordinates of the rectangle
+ * by one unit to ensure that the vertices are ordered clockwise.
+ *
+ * @param {Array<number>} rect - Top-left, bottom-right representation of a
+ * rectangle.
+ * @returns {Array<Array<number>>} Polygon representation of the vertices of the
+ * rectangle.
*/
- PointGeometry.prototype.setCentroid2d = function (value, transform) {
- var changed = [
- Math.max(0, Math.min(1, value[0])),
- Math.max(0, Math.min(1, value[1])),
+ RectGeometry.prototype._rectToVertices2d = function (rect) {
+ return [
+ [rect[0], rect[3]],
+ [rect[0], rect[1]],
+ [this._inverted ? rect[2] + 1 : rect[2], rect[1]],
+ [this._inverted ? rect[2] + 1 : rect[2], rect[3]],
+ [rect[0], rect[3]],
];
- this._point[0] = changed[0];
- this._point[1] = changed[1];
- this._notifyChanged$.next(this);
};
- return PointGeometry;
-}(Component_1.Geometry));
-exports.PointGeometry = PointGeometry;
+ /**
+ * Convert the top-left, bottom-right representation of a rectangle to a polygon
+ * representation of the vertices starting at the bottom-left corner going
+ * clockwise.
+ *
+ * @description The first vertex represents the bottom-left corner with the rest of
+ * the vertices following in clockwise order. The coordinates will not be shifted
+ * to ensure that the vertices are ordered clockwise when layed out on the plane.
+ *
+ * @param {Array<number>} rect - Top-left, bottom-right representation of a
+ * rectangle.
+ * @returns {Array<Array<number>>} Polygon representation of the vertices of the
+ * rectangle.
+ */
+ RectGeometry.prototype._rectToNonAdjustedVertices2d = function (rect) {
+ return [
+ [rect[0], rect[3]],
+ [rect[0], rect[1]],
+ [rect[2], rect[1]],
+ [rect[2], rect[3]],
+ [rect[0], rect[3]],
+ ];
+ };
+ return RectGeometry;
+}(Component_1.VertexGeometry));
+exports.RectGeometry = RectGeometry;
+exports.default = RectGeometry;
-},{"../../../Component":224}],286:[function(require,module,exports){
+},{"../../../Component":275}],356:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var earcut_1 = require("earcut");
+var martinez = require("martinez-polygon-clipping");
+var polylabel = require("@mapbox/polylabel");
+var THREE = require("three");
var Component_1 = require("../../../Component");
/**
- * @class PolygonGeometry
- * @classdesc Represents a polygon geometry in the basic coordinate system.
+ * @class VertexGeometry
+ * @abstract
+ * @classdesc Represents a vertex geometry.
*/
-var PolygonGeometry = (function (_super) {
- __extends(PolygonGeometry, _super);
+var VertexGeometry = /** @class */ (function (_super) {
+ __extends(VertexGeometry, _super);
/**
- * Create a polygon geometry.
+ * Create a vertex geometry.
*
* @constructor
- * @param {Array<Array<number>>} polygon - Array of polygon vertices. Must be closed.
- * @param {Array<Array<Array<number>>>} [holes] - Array of arrays of hole vertices.
- * Each array of holes vertices must be closed.
- *
- * @throws {GeometryTagError} Polygon coordinates must be valid basic coordinates.
+ * @ignore
*/
- function PolygonGeometry(polygon, holes) {
+ function VertexGeometry() {
var _this = _super.call(this) || this;
- var polygonLength = polygon.length;
- if (polygonLength < 3) {
- throw new Component_1.GeometryTagError("A polygon must have three or more positions.");
+ _this._subsampleThreshold = 0.005;
+ return _this;
+ }
+ /**
+ * Finds the polygon pole of inaccessibility, the most distant internal
+ * point from the polygon outline.
+ *
+ * @param {Array<Array<number>>} points2d - 2d points of outline to triangulate.
+ * @returns {Array<number>} Point of inaccessibility.
+ * @ignore
+ */
+ VertexGeometry.prototype._getPoleOfInaccessibility2d = function (points2d) {
+ var pole2d = polylabel([points2d], 3e-2);
+ return pole2d;
+ };
+ VertexGeometry.prototype._project = function (points2d, transform) {
+ var camera = this._createCamera(transform.upVector().toArray(), transform.unprojectSfM([0, 0], 0), transform.unprojectSfM([0, 0], 10));
+ return this._deunproject(points2d, transform, camera);
+ };
+ VertexGeometry.prototype._subsample = function (points2d, threshold) {
+ if (threshold === void 0) { threshold = this._subsampleThreshold; }
+ var subsampled = [];
+ var length = points2d.length;
+ for (var index = 0; index < length; index++) {
+ var p1 = points2d[index];
+ var p2 = points2d[(index + 1) % length];
+ subsampled.push(p1);
+ var dist = Math.sqrt(Math.pow((p2[0] - p1[0]), 2) + Math.pow((p2[1] - p1[1]), 2));
+ var subsamples = Math.floor(dist / threshold);
+ var coeff = 1 / (subsamples + 1);
+ for (var i = 1; i <= subsamples; i++) {
+ var alpha = i * coeff;
+ var subsample = [
+ (1 - alpha) * p1[0] + alpha * p2[0],
+ (1 - alpha) * p1[1] + alpha * p2[1],
+ ];
+ subsampled.push(subsample);
+ }
}
- if (polygon[0][0] !== polygon[polygonLength - 1][0] ||
- polygon[0][1] !== polygon[polygonLength - 1][1]) {
- throw new Component_1.GeometryTagError("First and last positions must be equivalent.");
+ return subsampled;
+ };
+ /**
+ * Triangulates a 2d polygon and returns the triangle
+ * representation as a flattened array of 3d points.
+ *
+ * @param {Array<Array<number>>} points2d - 2d points of outline to triangulate.
+ * @param {Array<Array<number>>} points3d - 3d points of outline corresponding to the 2d points.
+ * @param {Array<Array<Array<number>>>} [holes2d] - 2d points of holes to triangulate.
+ * @param {Array<Array<Array<number>>>} [holes3d] - 3d points of holes corresponding to the 2d points.
+ * @returns {Array<number>} Flattened array of 3d points ordered based on the triangles.
+ * @ignore
+ */
+ VertexGeometry.prototype._triangulate = function (points2d, points3d, holes2d, holes3d) {
+ var data = [points2d.slice(0, -1)];
+ for (var _i = 0, _a = holes2d != null ? holes2d : []; _i < _a.length; _i++) {
+ var hole2d = _a[_i];
+ data.push(hole2d.slice(0, -1));
+ }
+ var points = points3d.slice(0, -1);
+ for (var _b = 0, _c = holes3d != null ? holes3d : []; _b < _c.length; _b++) {
+ var hole3d = _c[_b];
+ points = points.concat(hole3d.slice(0, -1));
+ }
+ var flattened = earcut_1.default.flatten(data);
+ var indices = earcut_1.default(flattened.vertices, flattened.holes, flattened.dimensions);
+ var triangles = [];
+ for (var i = 0; i < indices.length; ++i) {
+ var point = points[indices[i]];
+ triangles.push(point[0]);
+ triangles.push(point[1]);
+ triangles.push(point[2]);
}
- _this._polygon = [];
- for (var _i = 0, polygon_1 = polygon; _i < polygon_1.length; _i++) {
- var vertex = polygon_1[_i];
- if (vertex[0] < 0 || vertex[0] > 1 ||
- vertex[1] < 0 || vertex[1] > 1) {
- throw new Component_1.GeometryTagError("Basic coordinates of polygon must be on the interval [0, 1].");
+ return triangles;
+ };
+ VertexGeometry.prototype._triangulatePano = function (points2d, holes2d, transform) {
+ var triangles = [];
+ var epsilon = 1e-9;
+ var subareasX = 3;
+ var subareasY = 3;
+ for (var x = 0; x < subareasX; x++) {
+ for (var y = 0; y < subareasY; y++) {
+ var epsilonX0 = x === 0 ? -epsilon : epsilon;
+ var epsilonY0 = y === 0 ? -epsilon : epsilon;
+ var x0 = x / subareasX + epsilonX0;
+ var y0 = y / subareasY + epsilonY0;
+ var x1 = (x + 1) / subareasX + epsilon;
+ var y1 = (y + 1) / subareasY + epsilon;
+ var bbox2d = [
+ [x0, y0],
+ [x0, y1],
+ [x1, y1],
+ [x1, y0],
+ [x0, y0],
+ ];
+ var lookat2d = [
+ (2 * x + 1) / (2 * subareasX),
+ (2 * y + 1) / (2 * subareasY),
+ ];
+ triangles.push.apply(triangles, this._triangulateSubarea(points2d, holes2d, bbox2d, lookat2d, transform));
}
- _this._polygon.push(vertex.slice());
}
- _this._holes = [];
- if (holes == null) {
- return _this;
+ return triangles;
+ };
+ VertexGeometry.prototype._unproject = function (points2d, transform, distance) {
+ if (distance === void 0) { distance = 200; }
+ return points2d
+ .map(function (point) {
+ return transform.unprojectBasic(point, distance);
+ });
+ };
+ VertexGeometry.prototype._createCamera = function (upVector, position, lookAt) {
+ var camera = new THREE.Camera();
+ camera.up.copy(new THREE.Vector3().fromArray(upVector));
+ camera.position.copy(new THREE.Vector3().fromArray(position));
+ camera.lookAt(new THREE.Vector3().fromArray(lookAt));
+ camera.updateMatrix();
+ camera.updateMatrixWorld(true);
+ return camera;
+ };
+ VertexGeometry.prototype._deunproject = function (points2d, transform, camera) {
+ return points2d
+ .map(function (point2d) {
+ var pointWorld = transform.unprojectBasic(point2d, 10000);
+ var pointCamera = new THREE.Vector3(pointWorld[0], pointWorld[1], pointWorld[2])
+ .applyMatrix4(camera.matrixWorldInverse);
+ return [pointCamera.x / pointCamera.z, pointCamera.y / pointCamera.z];
+ });
+ };
+ VertexGeometry.prototype._triangulateSubarea = function (points2d, holes2d, bbox2d, lookat2d, transform) {
+ var intersections = martinez.intersection([points2d].concat(holes2d), [bbox2d]);
+ if (!intersections) {
+ return [];
}
- for (var i = 0; i < holes.length; i++) {
- var hole = holes[i];
- var holeLength = hole.length;
- if (holeLength < 3) {
- throw new Component_1.GeometryTagError("A polygon hole must have three or more positions.");
- }
- if (hole[0][0] !== hole[holeLength - 1][0] ||
- hole[0][1] !== hole[holeLength - 1][1]) {
- throw new Component_1.GeometryTagError("First and last positions of hole must be equivalent.");
- }
- _this._holes.push([]);
- for (var _a = 0, hole_1 = hole; _a < hole_1.length; _a++) {
- var vertex = hole_1[_a];
- if (vertex[0] < 0 || vertex[0] > 1 ||
- vertex[1] < 0 || vertex[1] > 1) {
- throw new Component_1.GeometryTagError("Basic coordinates of hole must be on the interval [0, 1].");
- }
- _this._holes[i].push(vertex.slice());
- }
+ var triangles = [];
+ var threshold = this._subsampleThreshold;
+ var camera = this._createCamera(transform.upVector().toArray(), transform.unprojectSfM([0, 0], 0), transform.unprojectBasic(lookat2d, 10));
+ for (var _i = 0, intersections_1 = intersections; _i < intersections_1.length; _i++) {
+ var intersection = intersections_1[_i];
+ var subsampledPolygon2d = this._subsample(intersection[0], threshold);
+ var polygon2d = this._deunproject(subsampledPolygon2d, transform, camera);
+ var polygon3d = this._unproject(subsampledPolygon2d, transform);
+ var polygonHoles2d = [];
+ var polygonHoles3d = [];
+ for (var i = 1; i < intersection.length; i++) {
+ var subsampledHole2d = this._subsample(intersection[i], threshold);
+ var hole2d = this._deunproject(subsampledHole2d, transform, camera);
+ var hole3d = this._unproject(subsampledHole2d, transform);
+ polygonHoles2d.push(hole2d);
+ polygonHoles3d.push(hole3d);
+ }
+ triangles.push.apply(triangles, this._triangulate(polygon2d, polygon3d, polygonHoles2d, polygonHoles3d));
}
+ return triangles;
+ };
+ return VertexGeometry;
+}(Component_1.Geometry));
+exports.VertexGeometry = VertexGeometry;
+exports.default = VertexGeometry;
+
+},{"../../../Component":275,"@mapbox/polylabel":1,"earcut":8,"martinez-polygon-clipping":22,"three":226}],357:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var rxjs_1 = require("rxjs");
+var Component_1 = require("../../../Component");
+var CreateHandlerBase = /** @class */ (function (_super) {
+ __extends(CreateHandlerBase, _super);
+ function CreateHandlerBase(component, container, navigator, viewportCoords, tagCreator) {
+ var _this = _super.call(this, component, container, navigator, viewportCoords) || this;
+ _this._tagCreator = tagCreator;
+ _this._geometryCreated$ = new rxjs_1.Subject();
return _this;
}
- Object.defineProperty(PolygonGeometry.prototype, "polygon", {
- /**
- * Get polygon property.
- * @returns {Array<Array<number>>} Closed 2d polygon.
- */
+ Object.defineProperty(CreateHandlerBase.prototype, "geometryCreated$", {
get: function () {
- return this._polygon;
+ return this._geometryCreated$;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(PolygonGeometry.prototype, "holes", {
- /**
- * Get holes property.
- * @returns {Array<Array<Array<number>>>} Holes of 2d polygon.
- */
+ CreateHandlerBase.prototype._enable = function () {
+ this._enableCreate();
+ this._container.element.classList.add("component-tag-create");
+ };
+ CreateHandlerBase.prototype._disable = function () {
+ this._container.element.classList.remove("component-tag-create");
+ this._disableCreate();
+ };
+ CreateHandlerBase.prototype._validateBasic = function (basic) {
+ var x = basic[0];
+ var y = basic[1];
+ return 0 <= x && x <= 1 && 0 <= y && y <= 1;
+ };
+ CreateHandlerBase.prototype._mouseEventToBasic$ = function (mouseEvent$) {
+ var _this = this;
+ return mouseEvent$.pipe(operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
+ var event = _a[0], camera = _a[1], transform = _a[2];
+ return _this._mouseEventToBasic(event, _this._container.element, camera, transform);
+ }));
+ };
+ return CreateHandlerBase;
+}(Component_1.TagHandlerBase));
+exports.CreateHandlerBase = CreateHandlerBase;
+exports.default = CreateHandlerBase;
+
+},{"../../../Component":275,"rxjs":27,"rxjs/operators":225}],358:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../../Component");
+var CreatePointHandler = /** @class */ (function (_super) {
+ __extends(CreatePointHandler, _super);
+ function CreatePointHandler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ CreatePointHandler.prototype._enableCreate = function () {
+ this._container.mouseService.deferPixels(this._name, 4);
+ this._geometryCreatedSubscription = this._mouseEventToBasic$(this._container.mouseService.proximateClick$).pipe(operators_1.filter(this._validateBasic), operators_1.map(function (basic) {
+ return new Component_1.PointGeometry(basic);
+ }))
+ .subscribe(this._geometryCreated$);
+ };
+ CreatePointHandler.prototype._disableCreate = function () {
+ this._container.mouseService.undeferPixels(this._name);
+ this._geometryCreatedSubscription.unsubscribe();
+ };
+ CreatePointHandler.prototype._getNameExtension = function () {
+ return "create-point";
+ };
+ return CreatePointHandler;
+}(Component_1.CreateHandlerBase));
+exports.CreatePointHandler = CreatePointHandler;
+exports.default = CreatePointHandler;
+
+},{"../../../Component":275,"rxjs/operators":225}],359:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Component_1 = require("../../../Component");
+var CreatePolygonHandler = /** @class */ (function (_super) {
+ __extends(CreatePolygonHandler, _super);
+ function CreatePolygonHandler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ CreatePolygonHandler.prototype._addPoint = function (tag, basicPoint) {
+ tag.addPoint(basicPoint);
+ };
+ Object.defineProperty(CreatePolygonHandler.prototype, "_create$", {
get: function () {
- return this._holes;
+ return this._tagCreator.createPolygon$;
},
enumerable: true,
configurable: true
});
- /**
- * Add a vertex to the polygon by appending it after the last vertex.
- *
- * @param {Array<number>} vertex - Vertex to add.
- */
- PolygonGeometry.prototype.addVertex2d = function (vertex) {
- var clamped = [
- Math.max(0, Math.min(1, vertex[0])),
- Math.max(0, Math.min(1, vertex[1])),
- ];
- this._polygon.splice(this._polygon.length - 1, 0, clamped);
- this._notifyChanged$.next(this);
+ CreatePolygonHandler.prototype._getNameExtension = function () {
+ return "create-polygon";
};
- /**
- * Remove a vertex from the polygon.
- *
- * @param {number} index - The index of the vertex to remove.
- */
- PolygonGeometry.prototype.removeVertex2d = function (index) {
- if (index < 0 ||
- index >= this._polygon.length ||
- this._polygon.length < 4) {
- throw new Component_1.GeometryTagError("Index for removed vertex must be valid.");
- }
- if (index > 0 && index < this._polygon.length - 1) {
- this._polygon.splice(index, 1);
- }
- else {
- this._polygon.splice(0, 1);
- this._polygon.pop();
- var closing = this._polygon[0].slice();
- this._polygon.push(closing);
- }
- this._notifyChanged$.next(this);
+ CreatePolygonHandler.prototype._setVertex2d = function (tag, basicPoint, transform) {
+ tag.geometry.setVertex2d(tag.geometry.polygon.length - 2, basicPoint, transform);
};
- /** @inheritdoc */
- PolygonGeometry.prototype.setVertex2d = function (index, value, transform) {
- var changed = [
- Math.max(0, Math.min(1, value[0])),
- Math.max(0, Math.min(1, value[1])),
- ];
- if (index === 0 || index === this._polygon.length - 1) {
- this._polygon[0] = changed.slice();
- this._polygon[this._polygon.length - 1] = changed.slice();
- }
- else {
- this._polygon[index] = changed.slice();
- }
- this._notifyChanged$.next(this);
+ return CreatePolygonHandler;
+}(Component_1.CreateVertexHandler));
+exports.CreatePolygonHandler = CreatePolygonHandler;
+exports.default = CreatePolygonHandler;
+
+},{"../../../Component":275}],360:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- /** @inheritdoc */
- PolygonGeometry.prototype.setCentroid2d = function (value, transform) {
- var xs = this._polygon.map(function (point) { return point[0]; });
- var ys = this._polygon.map(function (point) { return point[1]; });
- var minX = Math.min.apply(Math, xs);
- var maxX = Math.max.apply(Math, xs);
- var minY = Math.min.apply(Math, ys);
- var maxY = Math.max.apply(Math, ys);
- var centroid = this._getCentroid2d();
- var minTranslationX = -minX;
- var maxTranslationX = 1 - maxX;
- var minTranslationY = -minY;
- var maxTranslationY = 1 - maxY;
- var translationX = Math.max(minTranslationX, Math.min(maxTranslationX, value[0] - centroid[0]));
- var translationY = Math.max(minTranslationY, Math.min(maxTranslationY, value[1] - centroid[1]));
- for (var _i = 0, _a = this._polygon; _i < _a.length; _i++) {
- var point = _a[_i];
- point[0] += translationX;
- point[1] += translationY;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../../Component");
+var CreateRectDragHandler = /** @class */ (function (_super) {
+ __extends(CreateRectDragHandler, _super);
+ function CreateRectDragHandler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ CreateRectDragHandler.prototype._enableCreate = function () {
+ var _this = this;
+ this._container.mouseService.claimMouse(this._name, 2);
+ this._deleteSubscription = this._navigator.stateService.currentTransform$.pipe(operators_1.map(function (transform) { return null; }), operators_1.skip(1))
+ .subscribe(this._tagCreator.delete$);
+ this._createSubscription = this._mouseEventToBasic$(this._container.mouseService.filtered$(this._name, this._container.mouseService.mouseDragStart$)).pipe(operators_1.filter(this._validateBasic))
+ .subscribe(this._tagCreator.createRect$);
+ this._initializeAnchorIndexingSubscription = this._tagCreator.tag$.pipe(operators_1.filter(function (tag) {
+ return !!tag;
+ }))
+ .subscribe(function (tag) {
+ tag.geometry.initializeAnchorIndexing();
+ });
+ var basicMouse$ = rxjs_1.combineLatest(rxjs_1.merge(this._container.mouseService.filtered$(this._name, this._container.mouseService.mouseMove$), this._container.mouseService.filtered$(this._name, this._container.mouseService.domMouseMove$)), this._container.renderService.renderCamera$).pipe(operators_1.withLatestFrom(this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
+ var _b = _a[0], event = _b[0], camera = _b[1], transform = _a[1];
+ return _this._mouseEventToBasic(event, _this._container.element, camera, transform);
+ }));
+ this._setVertexSubscription = this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
+ return !!tag ?
+ rxjs_1.combineLatest(rxjs_1.of(tag), basicMouse$, _this._navigator.stateService.currentTransform$) :
+ rxjs_1.empty();
+ }))
+ .subscribe(function (_a) {
+ var tag = _a[0], basicPoint = _a[1], transform = _a[2];
+ tag.geometry.setOppositeVertex2d(basicPoint, transform);
+ });
+ var basicMouseDragEnd$ = this._container.mouseService.mouseDragEnd$.pipe(operators_1.withLatestFrom(this._mouseEventToBasic$(this._container.mouseService.filtered$(this._name, this._container.mouseService.mouseDrag$)).pipe(operators_1.filter(this._validateBasic)), function (event, basicPoint) {
+ return basicPoint;
+ }), operators_1.share());
+ this._addPointSubscription = this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
+ return !!tag ?
+ rxjs_1.combineLatest(rxjs_1.of(tag), basicMouseDragEnd$) :
+ rxjs_1.empty();
+ }))
+ .subscribe(function (_a) {
+ var tag = _a[0], basicPoint = _a[1];
+ var rectGeometry = tag.geometry;
+ if (!rectGeometry.validate(basicPoint)) {
+ basicPoint = rectGeometry.getNonAdjustedVertex2d(3);
+ }
+ tag.addPoint(basicPoint);
+ });
+ this._geometryCreatedSubscription = this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
+ return !!tag ?
+ tag.created$.pipe(operators_1.map(function (t) {
+ return t.geometry;
+ })) :
+ rxjs_1.empty();
+ }))
+ .subscribe(this._geometryCreated$);
+ };
+ CreateRectDragHandler.prototype._disableCreate = function () {
+ this._container.mouseService.unclaimMouse(this._name);
+ this._tagCreator.delete$.next(null);
+ this._addPointSubscription.unsubscribe();
+ this._createSubscription.unsubscribe();
+ this._deleteSubscription.unsubscribe();
+ this._geometryCreatedSubscription.unsubscribe();
+ this._initializeAnchorIndexingSubscription.unsubscribe();
+ this._setVertexSubscription.unsubscribe();
+ };
+ CreateRectDragHandler.prototype._getNameExtension = function () {
+ return "create-rect-drag";
+ };
+ return CreateRectDragHandler;
+}(Component_1.CreateHandlerBase));
+exports.CreateRectDragHandler = CreateRectDragHandler;
+exports.default = CreateRectDragHandler;
+
+},{"../../../Component":275,"rxjs":27,"rxjs/operators":225}],361:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../../Component");
+var CreateRectHandler = /** @class */ (function (_super) {
+ __extends(CreateRectHandler, _super);
+ function CreateRectHandler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ Object.defineProperty(CreateRectHandler.prototype, "_create$", {
+ get: function () {
+ return this._tagCreator.createRect$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ CreateRectHandler.prototype._addPoint = function (tag, basicPoint) {
+ var rectGeometry = tag.geometry;
+ if (!rectGeometry.validate(basicPoint)) {
+ basicPoint = rectGeometry.getNonAdjustedVertex2d(3);
}
- this._notifyChanged$.next(this);
+ tag.addPoint(basicPoint);
};
- /** @inheritdoc */
- PolygonGeometry.prototype.getPoints3d = function (transform) {
- return this.getVertices3d(transform);
+ CreateRectHandler.prototype._enable = function () {
+ _super.prototype._enable.call(this);
+ this._initializeAnchorIndexingSubscription = this._tagCreator.tag$.pipe(operators_1.filter(function (tag) {
+ return !!tag;
+ }))
+ .subscribe(function (tag) {
+ tag.geometry.initializeAnchorIndexing();
+ });
};
- /** @inheritdoc */
- PolygonGeometry.prototype.getVertex3d = function (index, transform) {
- return transform.unprojectBasic(this._polygon[index], 200);
+ CreateRectHandler.prototype._disable = function () {
+ _super.prototype._disable.call(this);
+ this._initializeAnchorIndexingSubscription.unsubscribe();
};
- /** @inheritdoc */
- PolygonGeometry.prototype.getVertices3d = function (transform) {
- return this._polygon
- .map(function (point) {
- return transform.unprojectBasic(point, 200);
+ CreateRectHandler.prototype._getNameExtension = function () {
+ return "create-rect";
+ };
+ CreateRectHandler.prototype._setVertex2d = function (tag, basicPoint, transform) {
+ tag.geometry.setOppositeVertex2d(basicPoint, transform);
+ };
+ return CreateRectHandler;
+}(Component_1.CreateVertexHandler));
+exports.CreateRectHandler = CreateRectHandler;
+exports.default = CreateRectHandler;
+
+},{"../../../Component":275,"rxjs/operators":225}],362:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../../Component");
+var CreateVertexHandler = /** @class */ (function (_super) {
+ __extends(CreateVertexHandler, _super);
+ function CreateVertexHandler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ CreateVertexHandler.prototype._enableCreate = function () {
+ var _this = this;
+ this._container.mouseService.deferPixels(this._name, 4);
+ var transformChanged$ = this._navigator.stateService.currentTransform$.pipe(operators_1.map(function (transform) { }), operators_1.publishReplay(1), operators_1.refCount());
+ this._deleteSubscription = transformChanged$.pipe(operators_1.skip(1))
+ .subscribe(this._tagCreator.delete$);
+ var basicClick$ = this._mouseEventToBasic$(this._container.mouseService.proximateClick$).pipe(operators_1.share());
+ this._createSubscription = transformChanged$.pipe(operators_1.switchMap(function () {
+ return basicClick$.pipe(operators_1.filter(_this._validateBasic), operators_1.take(1));
+ }))
+ .subscribe(this._create$);
+ this._setVertexSubscription = this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
+ return !!tag ?
+ rxjs_1.combineLatest(rxjs_1.of(tag), rxjs_1.merge(_this._container.mouseService.mouseMove$, _this._container.mouseService.domMouseMove$), _this._container.renderService.renderCamera$, _this._navigator.stateService.currentTransform$) :
+ rxjs_1.empty();
+ }))
+ .subscribe(function (_a) {
+ var tag = _a[0], event = _a[1], camera = _a[2], transform = _a[3];
+ var basicPoint = _this._mouseEventToBasic(event, _this._container.element, camera, transform);
+ _this._setVertex2d(tag, basicPoint, transform);
+ });
+ this._addPointSubscription = this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
+ return !!tag ?
+ rxjs_1.combineLatest(rxjs_1.of(tag), basicClick$) :
+ rxjs_1.empty();
+ }))
+ .subscribe(function (_a) {
+ var tag = _a[0], basicPoint = _a[1];
+ _this._addPoint(tag, basicPoint);
+ });
+ this._geometryCreateSubscription = this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
+ return !!tag ?
+ tag.created$.pipe(operators_1.map(function (t) {
+ return t.geometry;
+ })) :
+ rxjs_1.empty();
+ }))
+ .subscribe(this._geometryCreated$);
+ };
+ CreateVertexHandler.prototype._disableCreate = function () {
+ this._container.mouseService.undeferPixels(this._name);
+ this._tagCreator.delete$.next(null);
+ this._addPointSubscription.unsubscribe();
+ this._createSubscription.unsubscribe();
+ this._deleteSubscription.unsubscribe();
+ this._geometryCreateSubscription.unsubscribe();
+ this._setVertexSubscription.unsubscribe();
+ };
+ return CreateVertexHandler;
+}(Component_1.CreateHandlerBase));
+exports.CreateVertexHandler = CreateVertexHandler;
+exports.default = CreateVertexHandler;
+
+},{"../../../Component":275,"rxjs":27,"rxjs/operators":225}],363:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../../Component");
+var EditVertexHandler = /** @class */ (function (_super) {
+ __extends(EditVertexHandler, _super);
+ function EditVertexHandler(component, container, navigator, viewportCoords, tagSet) {
+ var _this = _super.call(this, component, container, navigator, viewportCoords) || this;
+ _this._tagSet = tagSet;
+ return _this;
+ }
+ EditVertexHandler.prototype._enable = function () {
+ var _this = this;
+ var interaction$ = this._tagSet.changed$.pipe(operators_1.map(function (tagSet) {
+ return tagSet.getAll();
+ }), operators_1.switchMap(function (tags) {
+ return rxjs_1.from(tags).pipe(operators_1.mergeMap(function (tag) {
+ return tag.interact$;
+ }));
+ }), operators_1.switchMap(function (interaction) {
+ return rxjs_1.concat(rxjs_1.of(interaction), _this._container.mouseService.documentMouseUp$.pipe(operators_1.map(function () {
+ return { offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: null };
+ }), operators_1.first()));
+ }), operators_1.share());
+ var mouseMove$ = rxjs_1.merge(this._container.mouseService.mouseMove$, this._container.mouseService.domMouseMove$).pipe(operators_1.share());
+ this._claimMouseSubscription = interaction$.pipe(operators_1.switchMap(function (interaction) {
+ return !!interaction.tag ? _this._container.mouseService.domMouseDragStart$ : rxjs_1.empty();
+ }))
+ .subscribe(function () {
+ _this._container.mouseService.claimMouse(_this._name, 3);
+ });
+ this._cursorSubscription = interaction$.pipe(operators_1.map(function (interaction) {
+ return interaction.cursor;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (cursor) {
+ var interactionCursors = ["crosshair", "move", "nesw-resize", "nwse-resize"];
+ for (var _i = 0, interactionCursors_1 = interactionCursors; _i < interactionCursors_1.length; _i++) {
+ var interactionCursor = interactionCursors_1[_i];
+ _this._container.element.classList.remove("component-tag-edit-" + interactionCursor);
+ }
+ if (!!cursor) {
+ _this._container.element.classList.add("component-tag-edit-" + cursor);
+ }
+ });
+ this._unclaimMouseSubscription = this._container.mouseService
+ .filtered$(this._name, this._container.mouseService.domMouseDragEnd$)
+ .subscribe(function (e) {
+ _this._container.mouseService.unclaimMouse(_this._name);
+ });
+ this._preventDefaultSubscription = interaction$.pipe(operators_1.switchMap(function (interaction) {
+ return !!interaction.tag ?
+ _this._container.mouseService.documentMouseMove$ :
+ rxjs_1.empty();
+ }))
+ .subscribe(function (event) {
+ event.preventDefault(); // prevent selection of content outside the viewer
+ });
+ this._updateGeometrySubscription = interaction$.pipe(operators_1.switchMap(function (interaction) {
+ if (interaction.operation === Component_1.TagOperation.None || !interaction.tag) {
+ return rxjs_1.empty();
+ }
+ var mouseDrag$ = _this._container.mouseService
+ .filtered$(_this._name, _this._container.mouseService.domMouseDrag$).pipe(operators_1.filter(function (event) {
+ return _this._viewportCoords.insideElement(event, _this._container.element);
+ }));
+ return rxjs_1.combineLatest(mouseDrag$, _this._container.renderService.renderCamera$).pipe(operators_1.withLatestFrom(rxjs_1.of(interaction), _this._navigator.stateService.currentTransform$, function (_a, i, transform) {
+ var event = _a[0], render = _a[1];
+ return [event, render, i, transform];
+ }));
+ }))
+ .subscribe(function (_a) {
+ var mouseEvent = _a[0], renderCamera = _a[1], interaction = _a[2], transform = _a[3];
+ var basic = _this._mouseEventToBasic(mouseEvent, _this._container.element, renderCamera, transform, interaction.offsetX, interaction.offsetY);
+ var geometry = interaction.tag.geometry;
+ if (interaction.operation === Component_1.TagOperation.Centroid) {
+ geometry.setCentroid2d(basic, transform);
+ }
+ else if (interaction.operation === Component_1.TagOperation.Vertex) {
+ geometry.setVertex2d(interaction.vertexIndex, basic, transform);
+ }
});
};
- /**
- * Get a polygon representation of the 3D coordinates for the vertices of each hole
- * of the geometry.
- *
- * @param {Transform} transform - The transform of the node related to the geometry.
- * @returns {Array<Array<Array<number>>>} Array of hole polygons in 3D world coordinates
- * representing the vertices of each hole of the geometry.
- */
- PolygonGeometry.prototype.getHoleVertices3d = function (transform) {
- var holes3d = [];
- for (var _i = 0, _a = this._holes; _i < _a.length; _i++) {
- var hole = _a[_i];
- var hole3d = hole
- .map(function (point) {
- return transform.unprojectBasic(point, 200);
- });
- holes3d.push(hole3d);
- }
- return holes3d;
- };
- /** @inheritdoc */
- PolygonGeometry.prototype.getCentroid3d = function (transform) {
- var centroid2d = this._getCentroid2d();
- return transform.unprojectBasic(centroid2d, 200);
+ EditVertexHandler.prototype._disable = function () {
+ this._claimMouseSubscription.unsubscribe();
+ this._cursorSubscription.unsubscribe();
+ this._preventDefaultSubscription.unsubscribe();
+ this._unclaimMouseSubscription.unsubscribe();
+ this._updateGeometrySubscription.unsubscribe();
};
- /** @inheritdoc */
- PolygonGeometry.prototype.getTriangles3d = function (transform) {
- return this._triangulate(this._polygon, this.getPoints3d(transform), this._holes, this.getHoleVertices3d(transform));
+ EditVertexHandler.prototype._getNameExtension = function () {
+ return "edit-vertex";
};
- PolygonGeometry.prototype._getCentroid2d = function () {
- var polygon = this._polygon;
- var area = 0;
- var centroidX = 0;
- var centroidY = 0;
- for (var i = 0; i < polygon.length - 1; i++) {
- var xi = polygon[i][0];
- var yi = polygon[i][1];
- var xi1 = polygon[i + 1][0];
- var yi1 = polygon[i + 1][1];
- var a = xi * yi1 - xi1 * yi;
- area += a;
- centroidX += (xi + xi1) * a;
- centroidY += (yi + yi1) * a;
- }
- area /= 2;
- centroidX /= 6 * area;
- centroidY /= 6 * area;
- return [centroidX, centroidY];
+ return EditVertexHandler;
+}(Component_1.TagHandlerBase));
+exports.EditVertexHandler = EditVertexHandler;
+exports.default = EditVertexHandler;
+
+
+},{"../../../Component":275,"rxjs":27,"rxjs/operators":225}],364:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- return PolygonGeometry;
-}(Component_1.VertexGeometry));
-exports.PolygonGeometry = PolygonGeometry;
+})();
Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = PolygonGeometry;
+var Component_1 = require("../../../Component");
+var TagHandlerBase = /** @class */ (function (_super) {
+ __extends(TagHandlerBase, _super);
+ function TagHandlerBase(component, container, navigator, viewportCoords) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._name = _this._component.name + "-" + _this._getNameExtension();
+ _this._viewportCoords = viewportCoords;
+ return _this;
+ }
+ TagHandlerBase.prototype._getConfiguration = function (enable) {
+ return {};
+ };
+ TagHandlerBase.prototype._mouseEventToBasic = function (event, element, camera, transform, offsetX, offsetY) {
+ offsetX = offsetX != null ? offsetX : 0;
+ offsetY = offsetY != null ? offsetY : 0;
+ var _a = this._viewportCoords.canvasPosition(event, element), canvasX = _a[0], canvasY = _a[1];
+ var basic = this._viewportCoords.canvasToBasic(canvasX - offsetX, canvasY - offsetY, element, transform, camera.perspective);
+ return basic;
+ };
+ return TagHandlerBase;
+}(Component_1.HandlerBase));
+exports.TagHandlerBase = TagHandlerBase;
+exports.default = TagHandlerBase;
-},{"../../../Component":224}],287:[function(require,module,exports){
+
+},{"../../../Component":275}],365:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var THREE = require("three");
+var vd = require("virtual-dom");
+var rxjs_1 = require("rxjs");
var Component_1 = require("../../../Component");
-/**
- * @class RectGeometry
- * @classdesc Represents a rectangle geometry in the basic coordinate system.
- */
-var RectGeometry = (function (_super) {
- __extends(RectGeometry, _super);
- /**
- * Create a rectangle geometry.
- *
- * @constructor
- * @param {Array<number>} rect - An array representing the top-left and bottom-right
- * corners of the rectangle in basic coordinates. Ordered according to [x0, y0, x1, y1].
- *
- * @throws {GeometryTagError} Rectangle coordinates must be valid basic coordinates.
- */
- function RectGeometry(rect) {
- var _this = _super.call(this) || this;
- if (rect[1] > rect[3]) {
- throw new Component_1.GeometryTagError("Basic Y coordinates values can not be inverted.");
- }
- for (var _i = 0, rect_1 = rect; _i < rect_1.length; _i++) {
- var coord = rect_1[_i];
- if (coord < 0 || coord > 1) {
- throw new Component_1.GeometryTagError("Basic coordinates must be on the interval [0, 1].");
- }
- }
- _this._rect = rect.slice(0, 4);
- if (_this._rect[0] > _this._rect[2]) {
- _this._inverted = true;
- }
- return _this;
+var Geo_1 = require("../../../Geo");
+var OutlineCreateTag = /** @class */ (function () {
+ function OutlineCreateTag(geometry, options, transform, viewportCoords) {
+ var _this = this;
+ this._geometry = geometry;
+ this._options = { color: options.color == null ? 0xFFFFFF : options.color };
+ this._transform = transform;
+ this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
+ this._outline = this._createOutine();
+ this._glObjects = [this._outline];
+ this._aborted$ = new rxjs_1.Subject();
+ this._created$ = new rxjs_1.Subject();
+ this._glObjectsChanged$ = new rxjs_1.Subject();
+ this._geometryChangedSubscription = this._geometry.changed$
+ .subscribe(function (vertexGeometry) {
+ _this._disposeOutline();
+ _this._outline = _this._createOutine();
+ _this._glObjects = [_this._outline];
+ _this._glObjectsChanged$.next(_this);
+ });
}
- Object.defineProperty(RectGeometry.prototype, "rect", {
- /**
- * Get rect property.
- * @returns {Array<number>} Array representing the top-left and bottom-right
- * corners of the rectangle in basic coordinates.
- */
+ Object.defineProperty(OutlineCreateTag.prototype, "geometry", {
get: function () {
- return this._rect;
+ return this._geometry;
},
enumerable: true,
configurable: true
});
- /**
- * Set the value of a vertex in the polygon representation of the rectangle.
- *
- * @description The polygon is defined to have the first vertex at the
- * bottom-left corner with the rest of the vertices following in clockwise order.
- *
- * @param {number} index - The index of the vertex to be set.
- * @param {Array<number>} value - The new value of the vertex.
- * @param {Transform} transform - The transform of the node related to the rectangle.
- */
- RectGeometry.prototype.setVertex2d = function (index, value, transform) {
- var original = this._rect.slice();
- var changed = [
- Math.max(0, Math.min(1, value[0])),
- Math.max(0, Math.min(1, value[1])),
- ];
- var rect = [];
- if (index === 0) {
- rect[0] = changed[0];
- rect[1] = original[1];
- rect[2] = original[2];
- rect[3] = changed[1];
+ Object.defineProperty(OutlineCreateTag.prototype, "glObjects", {
+ get: function () {
+ return this._glObjects;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineCreateTag.prototype, "aborted$", {
+ get: function () {
+ return this._aborted$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineCreateTag.prototype, "created$", {
+ get: function () {
+ return this._created$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineCreateTag.prototype, "glObjectsChanged$", {
+ get: function () {
+ return this._glObjectsChanged$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineCreateTag.prototype, "geometryChanged$", {
+ get: function () {
+ var _this = this;
+ return this._geometry.changed$.pipe(operators_1.map(function (geometry) {
+ return _this;
+ }));
+ },
+ enumerable: true,
+ configurable: true
+ });
+ OutlineCreateTag.prototype.dispose = function () {
+ this._disposeOutline();
+ this._geometryChangedSubscription.unsubscribe();
+ };
+ OutlineCreateTag.prototype.getDOMObjects = function (camera, size) {
+ var _this = this;
+ var vNodes = [];
+ var container = {
+ offsetHeight: size.height, offsetWidth: size.width,
+ };
+ var abort = function (e) {
+ e.stopPropagation();
+ _this._aborted$.next(_this);
+ };
+ if (this._geometry instanceof Component_1.RectGeometry) {
+ var anchorIndex = this._geometry.anchorIndex;
+ var vertexIndex = anchorIndex === undefined ? 1 : anchorIndex;
+ var _a = this._geometry.getVertex2d(vertexIndex), basicX = _a[0], basicY = _a[1];
+ var canvasPoint = this._viewportCoords.basicToCanvasSafe(basicX, basicY, container, this._transform, camera);
+ if (canvasPoint != null) {
+ var background = this._colorToBackground(this._options.color);
+ var transform = this._canvasToTransform(canvasPoint);
+ var pointProperties = {
+ style: { background: background, transform: transform },
+ };
+ var completerProperties = {
+ onclick: abort,
+ style: { transform: transform },
+ };
+ vNodes.push(vd.h("div.TagInteractor", completerProperties, []));
+ vNodes.push(vd.h("div.TagVertex", pointProperties, []));
+ }
}
- else if (index === 1) {
- rect[0] = changed[0];
- rect[1] = changed[1];
- rect[2] = original[2];
- rect[3] = original[3];
+ else if (this._geometry instanceof Component_1.PolygonGeometry) {
+ var polygonGeometry_1 = this._geometry;
+ var _b = polygonGeometry_1.getVertex2d(0), firstVertexBasicX = _b[0], firstVertexBasicY = _b[1];
+ var firstVertexCanvas = this._viewportCoords.basicToCanvasSafe(firstVertexBasicX, firstVertexBasicY, container, this._transform, camera);
+ if (firstVertexCanvas != null) {
+ var firstOnclick = polygonGeometry_1.polygon.length > 4 ?
+ function (e) {
+ e.stopPropagation();
+ polygonGeometry_1.removeVertex2d(polygonGeometry_1.polygon.length - 2);
+ _this._created$.next(_this);
+ } :
+ abort;
+ var transform = this._canvasToTransform(firstVertexCanvas);
+ var completerProperties = {
+ onclick: firstOnclick,
+ style: { transform: transform },
+ };
+ var firstClass = polygonGeometry_1.polygon.length > 4 ?
+ "TagCompleter" :
+ "TagInteractor";
+ vNodes.push(vd.h("div." + firstClass, completerProperties, []));
+ }
+ if (polygonGeometry_1.polygon.length > 3) {
+ var _c = polygonGeometry_1.getVertex2d(polygonGeometry_1.polygon.length - 3), lastVertexBasicX = _c[0], lastVertexBasicY = _c[1];
+ var lastVertexCanvas = this._viewportCoords.basicToCanvasSafe(lastVertexBasicX, lastVertexBasicY, container, this._transform, camera);
+ if (lastVertexCanvas != null) {
+ var remove = function (e) {
+ e.stopPropagation();
+ polygonGeometry_1.removeVertex2d(polygonGeometry_1.polygon.length - 3);
+ };
+ var transform = this._canvasToTransform(lastVertexCanvas);
+ var completerProperties = {
+ onclick: remove,
+ style: { transform: transform },
+ };
+ vNodes.push(vd.h("div.TagInteractor", completerProperties, []));
+ }
+ }
+ var verticesBasic = polygonGeometry_1.polygon.slice();
+ verticesBasic.splice(-2, 2);
+ for (var _i = 0, verticesBasic_1 = verticesBasic; _i < verticesBasic_1.length; _i++) {
+ var vertexBasic = verticesBasic_1[_i];
+ var vertexCanvas = this._viewportCoords.basicToCanvasSafe(vertexBasic[0], vertexBasic[1], container, this._transform, camera);
+ if (vertexCanvas != null) {
+ var background = this._colorToBackground(this._options.color);
+ var transform = this._canvasToTransform(vertexCanvas);
+ var pointProperties = {
+ style: {
+ background: background,
+ transform: transform,
+ },
+ };
+ vNodes.push(vd.h("div.TagVertex", pointProperties, []));
+ }
+ }
+ }
+ return vNodes;
+ };
+ OutlineCreateTag.prototype.addPoint = function (point) {
+ if (this._geometry instanceof Component_1.RectGeometry) {
+ var rectGeometry = this._geometry;
+ if (!rectGeometry.validate(point)) {
+ return;
+ }
+ this._created$.next(this);
+ }
+ else if (this._geometry instanceof Component_1.PolygonGeometry) {
+ var polygonGeometry = this._geometry;
+ polygonGeometry.addVertex2d(point);
}
- else if (index === 2) {
- rect[0] = original[0];
- rect[1] = changed[1];
- rect[2] = changed[0];
- rect[3] = original[3];
+ };
+ OutlineCreateTag.prototype._canvasToTransform = function (canvas) {
+ var canvasX = Math.round(canvas[0]);
+ var canvasY = Math.round(canvas[1]);
+ var transform = "translate(-50%,-50%) translate(" + canvasX + "px," + canvasY + "px)";
+ return transform;
+ };
+ OutlineCreateTag.prototype._colorToBackground = function (color) {
+ return "#" + ("000000" + color.toString(16)).substr(-6);
+ };
+ OutlineCreateTag.prototype._createOutine = function () {
+ var polygon3d = this._geometry instanceof Component_1.RectGeometry ?
+ this._geometry.getPoints3d(this._transform) :
+ this._geometry.getVertices3d(this._transform);
+ var positions = this._getLinePositions(polygon3d);
+ var geometry = new THREE.BufferGeometry();
+ geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ var material = new THREE.LineBasicMaterial({
+ color: this._options.color,
+ linewidth: 1,
+ });
+ return new THREE.Line(geometry, material);
+ };
+ OutlineCreateTag.prototype._disposeOutline = function () {
+ if (this._outline == null) {
+ return;
}
- else if (index === 3) {
- rect[0] = original[0];
- rect[1] = original[1];
- rect[2] = changed[0];
- rect[3] = changed[1];
+ var line = this._outline;
+ line.geometry.dispose();
+ line.material.dispose();
+ this._outline = null;
+ this._glObjects = [];
+ };
+ OutlineCreateTag.prototype._getLinePositions = function (polygon3d) {
+ var length = polygon3d.length;
+ var positions = new Float32Array(length * 3);
+ for (var i = 0; i < length; ++i) {
+ var index = 3 * i;
+ var position = polygon3d[i];
+ positions[index] = position[0];
+ positions[index + 1] = position[1];
+ positions[index + 2] = position[2];
}
- if (transform.gpano) {
- var passingBoundaryLeft = index < 2 && changed[0] > 0.75 && original[0] < 0.25 ||
- index >= 2 && this._inverted && changed[0] > 0.75 && original[2] < 0.25;
- var passingBoundaryRight = index < 2 && this._inverted && changed[0] < 0.25 && original[0] > 0.75 ||
- index >= 2 && changed[0] < 0.25 && original[2] > 0.75;
- if (passingBoundaryLeft || passingBoundaryRight) {
- this._inverted = !this._inverted;
+ return positions;
+ };
+ return OutlineCreateTag;
+}());
+exports.OutlineCreateTag = OutlineCreateTag;
+exports.default = OutlineCreateTag;
+
+
+},{"../../../Component":275,"../../../Geo":278,"rxjs":27,"rxjs/operators":225,"three":226,"virtual-dom":231}],366:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var THREE = require("three");
+var vd = require("virtual-dom");
+var Component_1 = require("../../../Component");
+/**
+ * @class OutlineRenderTag
+ * @classdesc Tag visualizing the properties of an OutlineTag.
+ */
+var OutlineRenderTag = /** @class */ (function (_super) {
+ __extends(OutlineRenderTag, _super);
+ function OutlineRenderTag(tag, transform) {
+ var _this = _super.call(this, tag, transform) || this;
+ _this._fill = !transform.gpano ?
+ _this._createFill() :
+ transform.fullPano &&
+ tag.domain === Component_1.TagDomain.TwoDimensional &&
+ tag.geometry instanceof Component_1.PolygonGeometry ?
+ _this._createFill() :
+ null;
+ _this._holes = _this._tag.lineWidth >= 1 ?
+ _this._createHoles() :
+ [];
+ _this._outline = _this._tag.lineWidth >= 1 ?
+ _this._createOutline() :
+ null;
+ _this._geometryChangedSubscription = _this._tag.geometry.changed$
+ .subscribe(function () {
+ if (_this._fill != null) {
+ _this._updateFillGeometry();
}
- else {
- if (rect[0] - original[0] < -0.25) {
- rect[0] = original[0];
+ if (_this._holes.length > 0) {
+ _this._updateHoleGeometries();
+ }
+ if (_this._outline != null) {
+ _this._updateOulineGeometry();
+ }
+ });
+ _this._changedSubscription = _this._tag.changed$
+ .subscribe(function () {
+ var glObjectsChanged = false;
+ if (_this._fill != null) {
+ _this._updateFillMaterial(_this._fill.material);
+ }
+ if (_this._outline == null) {
+ if (_this._tag.lineWidth >= 1) {
+ _this._holes = _this._createHoles();
+ _this._outline = _this._createOutline();
+ glObjectsChanged = true;
}
- if (rect[2] - original[2] > 0.25) {
- rect[2] = original[2];
+ }
+ else {
+ _this._updateHoleMaterials();
+ _this._updateOutlineMaterial();
+ }
+ if (glObjectsChanged) {
+ _this._glObjectsChanged$.next(_this);
+ }
+ });
+ return _this;
+ }
+ OutlineRenderTag.prototype.dispose = function () {
+ this._disposeFill();
+ this._disposeHoles();
+ this._disposeOutline();
+ this._changedSubscription.unsubscribe();
+ this._geometryChangedSubscription.unsubscribe();
+ };
+ OutlineRenderTag.prototype.getDOMObjects = function (atlas, camera, size) {
+ var _this = this;
+ var vNodes = [];
+ var isRect = this._tag.geometry instanceof Component_1.RectGeometry;
+ var isPerspective = !this._transform.gpano;
+ var container = {
+ offsetHeight: size.height, offsetWidth: size.width,
+ };
+ if (this._tag.icon != null && (isRect || isPerspective)) {
+ var _a = this._tag.geometry instanceof Component_1.RectGeometry ?
+ this._tag.geometry.getVertex2d(this._tag.iconIndex) :
+ this._tag.geometry.getPoleOfInaccessibility2d(), iconBasicX = _a[0], iconBasicY = _a[1];
+ var iconCanvas = this._viewportCoords.basicToCanvasSafe(iconBasicX, iconBasicY, container, this._transform, camera);
+ if (iconCanvas != null) {
+ var interact = function (e) {
+ _this._interact$.next({ offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: _this._tag });
+ };
+ if (atlas.loaded) {
+ var sprite = atlas.getDOMSprite(this._tag.icon, this._tag.iconFloat);
+ var iconCanvasX = Math.round(iconCanvas[0]);
+ var iconCanvasY = Math.round(iconCanvas[1]);
+ var transform = "translate(" + iconCanvasX + "px," + iconCanvasY + "px)";
+ var click = function (e) {
+ e.stopPropagation();
+ _this._tag.click$.next(_this._tag);
+ };
+ var properties = {
+ onclick: click,
+ onmousedown: interact,
+ style: { transform: transform },
+ };
+ vNodes.push(vd.h("div.TagSymbol", properties, [sprite]));
}
}
- if (!this._inverted && rect[0] > rect[2] ||
- this._inverted && rect[0] < rect[2]) {
- rect[0] = original[0];
- rect[2] = original[2];
+ }
+ else if (this._tag.text != null && (isRect || isPerspective)) {
+ var _b = this._tag.geometry instanceof Component_1.RectGeometry ?
+ this._tag.geometry.getVertex2d(3) :
+ this._tag.geometry.getPoleOfInaccessibility2d(), textBasicX = _b[0], textBasicY = _b[1];
+ var textCanvas = this._viewportCoords.basicToCanvasSafe(textBasicX, textBasicY, container, this._transform, camera);
+ if (textCanvas != null) {
+ var textCanvasX = Math.round(textCanvas[0]);
+ var textCanvasY = Math.round(textCanvas[1]);
+ var transform = this._tag.geometry instanceof Component_1.RectGeometry ?
+ "translate(" + textCanvasX + "px," + textCanvasY + "px)" :
+ "translate(-50%, -50%) translate(" + textCanvasX + "px," + textCanvasY + "px)";
+ var interact = function (e) {
+ _this._interact$.next({ offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: _this._tag });
+ };
+ var properties = {
+ onmousedown: interact,
+ style: {
+ color: this._colorToCss(this._tag.textColor),
+ transform: transform,
+ },
+ textContent: this._tag.text,
+ };
+ vNodes.push(vd.h("span.TagSymbol", properties, []));
}
}
- else {
- if (rect[0] > rect[2]) {
- rect[0] = original[0];
- rect[2] = original[2];
+ if (!this._tag.editable) {
+ return vNodes;
+ }
+ var lineColor = this._colorToCss(this._tag.lineColor);
+ if (this._tag.geometry instanceof Component_1.RectGeometry) {
+ var _c = this._tag.geometry.getCentroid2d(), centroidBasicX = _c[0], centroidBasicY = _c[1];
+ var centroidCanvas = this._viewportCoords.basicToCanvasSafe(centroidBasicX, centroidBasicY, container, this._transform, camera);
+ if (centroidCanvas != null) {
+ var interact = this._interact(Component_1.TagOperation.Centroid, "move");
+ var centroidCanvasX = Math.round(centroidCanvas[0]);
+ var centroidCanvasY = Math.round(centroidCanvas[1]);
+ var transform = "translate(-50%, -50%) translate(" + centroidCanvasX + "px," + centroidCanvasY + "px)";
+ var properties = {
+ onmousedown: interact,
+ style: { background: lineColor, transform: transform },
+ };
+ vNodes.push(vd.h("div.TagMover", properties, []));
}
}
- if (rect[1] > rect[3]) {
- rect[1] = original[1];
- rect[3] = original[3];
+ var vertices2d = this._tag.geometry.getVertices2d();
+ for (var i = 0; i < vertices2d.length - 1; i++) {
+ if (isRect &&
+ ((this._tag.icon != null && i === this._tag.iconIndex) ||
+ (this._tag.icon == null && this._tag.text != null && i === 3))) {
+ continue;
+ }
+ var _d = vertices2d[i], vertexBasicX = _d[0], vertexBasicY = _d[1];
+ var vertexCanvas = this._viewportCoords.basicToCanvasSafe(vertexBasicX, vertexBasicY, container, this._transform, camera);
+ if (vertexCanvas == null) {
+ continue;
+ }
+ var cursor = isRect ?
+ i % 2 === 0 ? "nesw-resize" : "nwse-resize" :
+ "crosshair";
+ var interact = this._interact(Component_1.TagOperation.Vertex, cursor, i);
+ var vertexCanvasX = Math.round(vertexCanvas[0]);
+ var vertexCanvasY = Math.round(vertexCanvas[1]);
+ var transform = "translate(-50%, -50%) translate(" + vertexCanvasX + "px," + vertexCanvasY + "px)";
+ var properties = {
+ onmousedown: interact,
+ style: { background: lineColor, transform: transform, cursor: cursor },
+ };
+ vNodes.push(vd.h("div.TagResizer", properties, []));
+ if (!this._tag.indicateVertices) {
+ continue;
+ }
+ var pointProperties = {
+ style: { background: lineColor, transform: transform },
+ };
+ vNodes.push(vd.h("div.TagVertex", pointProperties, []));
}
- this._rect[0] = rect[0];
- this._rect[1] = rect[1];
- this._rect[2] = rect[2];
- this._rect[3] = rect[3];
- this._notifyChanged$.next(this);
+ return vNodes;
};
- /** @inheritdoc */
- RectGeometry.prototype.setCentroid2d = function (value, transform) {
- var original = this._rect.slice();
- var x0 = original[0];
- var x1 = this._inverted ? original[2] + 1 : original[2];
- var y0 = original[1];
- var y1 = original[3];
- var centerX = x0 + (x1 - x0) / 2;
- var centerY = y0 + (y1 - y0) / 2;
- var translationX = 0;
- if (transform.gpano != null &&
- transform.gpano.CroppedAreaImageWidthPixels === transform.gpano.FullPanoWidthPixels) {
- translationX = this._inverted ? value[0] + 1 - centerX : value[0] - centerX;
+ OutlineRenderTag.prototype.getGLObjects = function () {
+ var glObjects = [];
+ if (this._fill != null) {
+ glObjects.push(this._fill);
}
- else {
- var minTranslationX = -x0;
- var maxTranslationX = 1 - x1;
- translationX = Math.max(minTranslationX, Math.min(maxTranslationX, value[0] - centerX));
+ for (var _i = 0, _a = this._holes; _i < _a.length; _i++) {
+ var hole = _a[_i];
+ glObjects.push(hole);
}
- var minTranslationY = -y0;
- var maxTranslationY = 1 - y1;
- var translationY = Math.max(minTranslationY, Math.min(maxTranslationY, value[1] - centerY));
- this._rect[0] = original[0] + translationX;
- this._rect[1] = original[1] + translationY;
- this._rect[2] = original[2] + translationX;
- this._rect[3] = original[3] + translationY;
- if (this._rect[0] < 0) {
- this._rect[0] += 1;
- this._inverted = !this._inverted;
+ if (this._outline != null) {
+ glObjects.push(this._outline);
}
- else if (this._rect[0] > 1) {
- this._rect[0] -= 1;
- this._inverted = !this._inverted;
+ return glObjects;
+ };
+ OutlineRenderTag.prototype.getRetrievableObjects = function () {
+ return this._fill != null ? [this._fill] : [];
+ };
+ OutlineRenderTag.prototype._colorToCss = function (color) {
+ return "#" + ("000000" + color.toString(16)).substr(-6);
+ };
+ OutlineRenderTag.prototype._createFill = function () {
+ var triangles = this._getTriangles();
+ var positions = new Float32Array(triangles);
+ var geometry = new THREE.BufferGeometry();
+ geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.computeBoundingSphere();
+ var material = new THREE.MeshBasicMaterial({ side: THREE.DoubleSide, transparent: true });
+ this._updateFillMaterial(material);
+ return new THREE.Mesh(geometry, material);
+ };
+ OutlineRenderTag.prototype._createHoles = function () {
+ var holes = [];
+ if (this._tag.geometry instanceof Component_1.PolygonGeometry) {
+ var holes3d = this._getHoles3d();
+ for (var _i = 0, holes3d_1 = holes3d; _i < holes3d_1.length; _i++) {
+ var holePoints3d = holes3d_1[_i];
+ var hole = this._createLine(holePoints3d);
+ holes.push(hole);
+ }
}
- if (this._rect[2] < 0) {
- this._rect[2] += 1;
- this._inverted = !this._inverted;
+ return holes;
+ };
+ OutlineRenderTag.prototype._createLine = function (points3d) {
+ var positions = this._getLinePositions(points3d);
+ var geometry = new THREE.BufferGeometry();
+ geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.computeBoundingSphere();
+ var material = new THREE.LineBasicMaterial();
+ this._updateLineBasicMaterial(material);
+ var line = new THREE.Line(geometry, material);
+ line.renderOrder = 1;
+ return line;
+ };
+ OutlineRenderTag.prototype._createOutline = function () {
+ return this._createLine(this._getPoints3d());
+ };
+ OutlineRenderTag.prototype._disposeFill = function () {
+ if (this._fill == null) {
+ return;
+ }
+ this._fill.geometry.dispose();
+ this._fill.material.dispose();
+ this._fill = null;
+ };
+ OutlineRenderTag.prototype._disposeHoles = function () {
+ for (var _i = 0, _a = this._holes; _i < _a.length; _i++) {
+ var hole = _a[_i];
+ hole.geometry.dispose();
+ hole.material.dispose();
+ }
+ this._holes = [];
+ };
+ OutlineRenderTag.prototype._disposeOutline = function () {
+ if (this._outline == null) {
+ return;
}
- else if (this._rect[2] > 1) {
- this._rect[2] -= 1;
- this._inverted = !this._inverted;
+ this._outline.geometry.dispose();
+ this._outline.material.dispose();
+ this._outline = null;
+ };
+ OutlineRenderTag.prototype._getLinePositions = function (points3d) {
+ var length = points3d.length;
+ var positions = new Float32Array(length * 3);
+ for (var i = 0; i < length; ++i) {
+ var index = 3 * i;
+ var position = points3d[i];
+ positions[index + 0] = position[0];
+ positions[index + 1] = position[1];
+ positions[index + 2] = position[2];
}
- this._notifyChanged$.next(this);
+ return positions;
};
- /**
- * Get the 3D coordinates for the vertices of the rectangle with
- * interpolated points along the lines.
- *
- * @param {Transform} transform - The transform of the node related to
- * the rectangle.
- * @returns {Array<Array<number>>} Polygon array of 3D world coordinates
- * representing the rectangle.
- */
- RectGeometry.prototype.getPoints3d = function (transform) {
- return this._getPoints2d(transform)
- .map(function (point) {
- return transform.unprojectBasic(point, 200);
- });
+ OutlineRenderTag.prototype._getHoles3d = function () {
+ var polygonGeometry = this._tag.geometry;
+ return this._in3dDomain() ?
+ polygonGeometry.getHoleVertices3d(this._transform) :
+ polygonGeometry.getHolePoints3d(this._transform);
};
- /**
- * Get a vertex from the polygon representation of the 3D coordinates for the
- * vertices of the geometry.
- *
- * @description The first vertex represents the bottom-left corner with the rest of
- * the vertices following in clockwise order.
- *
- * @param {number} index - Vertex index.
- * @param {Transform} transform - The transform of the node related to the geometry.
- * @returns {Array<Array<number>>} Polygon array of 3D world coordinates representing
- * the vertices of the geometry.
- */
- RectGeometry.prototype.getVertex3d = function (index, transform) {
- return transform.unprojectBasic(this._rectToVertices2d(this._rect)[index], 200);
+ OutlineRenderTag.prototype._getPoints3d = function () {
+ return this._in3dDomain() ?
+ this._tag.geometry.getVertices3d(this._transform) :
+ this._tag.geometry.getPoints3d(this._transform);
};
- /**
- * Get a polygon representation of the 3D coordinates for the vertices of the rectangle.
- *
- * @description The first vertex represents the bottom-left corner with the rest of
- * the vertices following in clockwise order.
- *
- * @param {Transform} transform - The transform of the node related to the rectangle.
- * @returns {Array<Array<number>>} Polygon array of 3D world coordinates representing
- * the rectangle vertices.
- */
- RectGeometry.prototype.getVertices3d = function (transform) {
- return this._rectToVertices2d(this._rect)
- .map(function (vertex) {
- return transform.unprojectBasic(vertex, 200);
- });
+ OutlineRenderTag.prototype._getTriangles = function () {
+ return this._in3dDomain() ?
+ this._tag.geometry.get3dDomainTriangles3d(this._transform) :
+ this._tag.geometry.getTriangles3d(this._transform);
};
- /** @inheritdoc */
- RectGeometry.prototype.getCentroid3d = function (transform) {
- var rect = this._rect;
- var x0 = rect[0];
- var x1 = this._inverted ? rect[2] + 1 : rect[2];
- var y0 = rect[1];
- var y1 = rect[3];
- var centroidX = x0 + (x1 - x0) / 2;
- var centroidY = y0 + (y1 - y0) / 2;
- return transform.unprojectBasic([centroidX, centroidY], 200);
+ OutlineRenderTag.prototype._in3dDomain = function () {
+ return this._tag.geometry instanceof Component_1.PolygonGeometry && this._tag.domain === Component_1.TagDomain.ThreeDimensional;
};
- /** @inheritdoc */
- RectGeometry.prototype.getTriangles3d = function (transform) {
- return this._triangulate(this._rectToVertices2d(this._rect), this.getVertices3d(transform));
+ OutlineRenderTag.prototype._interact = function (operation, cursor, vertexIndex) {
+ var _this = this;
+ return function (e) {
+ var offsetX = e.offsetX - e.target.offsetWidth / 2;
+ var offsetY = e.offsetY - e.target.offsetHeight / 2;
+ _this._interact$.next({
+ cursor: cursor,
+ offsetX: offsetX,
+ offsetY: offsetY,
+ operation: operation,
+ tag: _this._tag,
+ vertexIndex: vertexIndex,
+ });
+ };
};
- /**
- * Check if a particular bottom-right value is valid according to the current
- * rectangle coordinates.
- *
- * @param {Array<number>} bottomRight - The bottom-right coordinates to validate
- * @returns {boolean} Value indicating whether the provided bottom-right coordinates
- * are valid.
- */
- RectGeometry.prototype.validate = function (bottomRight) {
- var rect = this._rect;
- if (!this._inverted && bottomRight[0] < rect[0] ||
- bottomRight[0] - rect[2] > 0.25 ||
- bottomRight[1] < rect[1]) {
- return false;
+ OutlineRenderTag.prototype._updateFillGeometry = function () {
+ var triangles = this._getTriangles();
+ var positions = new Float32Array(triangles);
+ var geometry = this._fill.geometry;
+ var attribute = geometry.getAttribute("position");
+ if (attribute.array.length === positions.length) {
+ attribute.set(positions);
+ attribute.needsUpdate = true;
}
- return true;
+ else {
+ geometry.removeAttribute("position");
+ geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ }
+ geometry.computeBoundingSphere();
};
- /**
- * Get the 2D coordinates for the vertices of the rectangle with
- * interpolated points along the lines.
- *
- * @param {Transform} transform - The transform of the node related to
- * the rectangle.
- * @returns {Array<Array<number>>} Polygon array of 2D basic coordinates
- * representing the rectangle.
- */
- RectGeometry.prototype._getPoints2d = function (transform) {
- var vertices2d = this._rectToVertices2d(this._rect);
- var sides = vertices2d.length - 1;
- var sections = 10;
- var points2d = [];
- for (var i = 0; i < sides; ++i) {
- var startX = vertices2d[i][0];
- var startY = vertices2d[i][1];
- var endX = vertices2d[i + 1][0];
- var endY = vertices2d[i + 1][1];
- var intervalX = (endX - startX) / (sections - 1);
- var intervalY = (endY - startY) / (sections - 1);
- for (var j = 0; j < sections; ++j) {
- var point = [
- startX + j * intervalX,
- startY + j * intervalY,
- ];
- points2d.push(point);
- }
+ OutlineRenderTag.prototype._updateFillMaterial = function (material) {
+ material.color = new THREE.Color(this._tag.fillColor);
+ material.opacity = this._tag.fillOpacity;
+ material.needsUpdate = true;
+ };
+ OutlineRenderTag.prototype._updateHoleGeometries = function () {
+ var holes3d = this._getHoles3d();
+ if (holes3d.length !== this._holes.length) {
+ throw new Error("Changing the number of holes is not supported.");
+ }
+ for (var i = 0; i < this._holes.length; i++) {
+ var holePoints3d = holes3d[i];
+ var hole = this._holes[i];
+ this._updateLine(hole, holePoints3d);
}
- return points2d;
};
- /**
- * Convert the top-left, bottom-right representation of a rectangle to a polygon
- * representation of the vertices starting at the bottom-right corner going
- * clockwise.
- *
- * @param {Array<number>} rect - Top-left, bottom-right representation of a
- * rectangle.
- * @returns {Array<Array<number>>} Polygon representation of the vertices of the
- * rectangle.
- */
- RectGeometry.prototype._rectToVertices2d = function (rect) {
- return [
- [rect[0], rect[3]],
- [rect[0], rect[1]],
- [this._inverted ? rect[2] + 1 : rect[2], rect[1]],
- [this._inverted ? rect[2] + 1 : rect[2], rect[3]],
- [rect[0], rect[3]],
- ];
+ OutlineRenderTag.prototype._updateHoleMaterials = function () {
+ for (var _i = 0, _a = this._holes; _i < _a.length; _i++) {
+ var hole = _a[_i];
+ var material = hole.material;
+ this._updateLineBasicMaterial(material);
+ }
};
- return RectGeometry;
-}(Component_1.VertexGeometry));
-exports.RectGeometry = RectGeometry;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = RectGeometry;
+ OutlineRenderTag.prototype._updateLine = function (line, points3d) {
+ var positions = this._getLinePositions(points3d);
+ var geometry = line.geometry;
+ var attribute = geometry.getAttribute("position");
+ attribute.set(positions);
+ attribute.needsUpdate = true;
+ geometry.computeBoundingSphere();
+ };
+ OutlineRenderTag.prototype._updateOulineGeometry = function () {
+ this._updateLine(this._outline, this._getPoints3d());
+ };
+ OutlineRenderTag.prototype._updateOutlineMaterial = function () {
+ var material = this._outline.material;
+ this._updateLineBasicMaterial(material);
+ };
+ OutlineRenderTag.prototype._updateLineBasicMaterial = function (material) {
+ material.color = new THREE.Color(this._tag.lineColor);
+ material.linewidth = Math.max(this._tag.lineWidth, 1);
+ material.visible = this._tag.lineWidth >= 1 && this._tag.lineOpacity > 0;
+ material.opacity = this._tag.lineOpacity;
+ material.transparent = this._tag.lineOpacity < 1;
+ material.needsUpdate = true;
+ };
+ return OutlineRenderTag;
+}(Component_1.RenderTag));
+exports.OutlineRenderTag = OutlineRenderTag;
-},{"../../../Component":224}],288:[function(require,module,exports){
-/// <reference path="../../../../typings/index.d.ts" />
+
+},{"../../../Component":275,"three":226,"virtual-dom":231}],367:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var earcut = require("earcut");
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
var Component_1 = require("../../../Component");
+var Viewer_1 = require("../../../Viewer");
/**
- * @class VertexGeometry
- * @abstract
- * @classdesc Represents a vertex geometry.
+ * @class OutlineTag
+ *
+ * @classdesc Tag holding properties for visualizing a geometry outline.
+ *
+ * @example
+ * ```
+ * var geometry = new Mapillary.TagComponent.RectGeometry([0.3, 0.3, 0.5, 0.4]);
+ * var tag = new Mapillary.TagComponent.OutlineTag(
+ * "id-1",
+ * geometry
+ * { editable: true, lineColor: 0xff0000 });
+ *
+ * tagComponent.add([tag]);
+ * ```
*/
-var VertexGeometry = (function (_super) {
- __extends(VertexGeometry, _super);
+var OutlineTag = /** @class */ (function (_super) {
+ __extends(OutlineTag, _super);
+ /**
+ * Create an outline tag.
+ *
+ * @override
+ * @constructor
+ * @param {string} id - Unique identifier of the tag.
+ * @param {VertexGeometry} geometry - Geometry defining vertices of tag.
+ * @param {IOutlineTagOptions} options - Options defining the visual appearance and
+ * behavior of the outline tag.
+ */
+ function OutlineTag(id, geometry, options) {
+ var _this = _super.call(this, id, geometry) || this;
+ options = !!options ? options : {};
+ var domain = options.domain != null && geometry instanceof Component_1.PolygonGeometry ?
+ options.domain : Component_1.TagDomain.TwoDimensional;
+ var twoDimensionalPolygon = _this._twoDimensionalPolygon(domain, geometry);
+ _this._domain = domain;
+ _this._editable = options.editable == null || twoDimensionalPolygon ? false : options.editable;
+ _this._fillColor = options.fillColor == null ? 0xFFFFFF : options.fillColor;
+ _this._fillOpacity = options.fillOpacity == null ? 0.0 : options.fillOpacity;
+ _this._icon = options.icon === undefined ? null : options.icon;
+ _this._iconFloat = options.iconFloat == null ? Viewer_1.Alignment.Center : options.iconFloat;
+ _this._iconIndex = options.iconIndex == null ? 3 : options.iconIndex;
+ _this._indicateVertices = options.indicateVertices == null ? true : options.indicateVertices;
+ _this._lineColor = options.lineColor == null ? 0xFFFFFF : options.lineColor;
+ _this._lineOpacity = options.lineOpacity == null ? 1 : options.lineOpacity;
+ _this._lineWidth = options.lineWidth == null ? 1 : options.lineWidth;
+ _this._text = options.text === undefined ? null : options.text;
+ _this._textColor = options.textColor == null ? 0xFFFFFF : options.textColor;
+ _this._click$ = new rxjs_1.Subject();
+ _this._click$
+ .subscribe(function (t) {
+ _this.fire(OutlineTag.click, _this);
+ });
+ return _this;
+ }
+ Object.defineProperty(OutlineTag.prototype, "click$", {
+ /**
+ * Click observable.
+ *
+ * @description An observable emitting the tag when the icon of the
+ * tag has been clicked.
+ *
+ * @returns {Observable<Tag>}
+ */
+ get: function () {
+ return this._click$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineTag.prototype, "domain", {
+ /**
+ * Get domain property.
+ *
+ * @description Readonly property that can only be set in constructor.
+ *
+ * @returns Value indicating the domain of the tag.
+ */
+ get: function () {
+ return this._domain;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineTag.prototype, "editable", {
+ /**
+ * Get editable property.
+ * @returns {boolean} Value indicating if tag is editable.
+ */
+ get: function () {
+ return this._editable;
+ },
+ /**
+ * Set editable property.
+ * @param {boolean}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ if (this._twoDimensionalPolygon(this._domain, this._geometry)) {
+ return;
+ }
+ this._editable = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineTag.prototype, "fillColor", {
+ /**
+ * Get fill color property.
+ * @returns {number}
+ */
+ get: function () {
+ return this._fillColor;
+ },
+ /**
+ * Set fill color property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._fillColor = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineTag.prototype, "fillOpacity", {
+ /**
+ * Get fill opacity property.
+ * @returns {number}
+ */
+ get: function () {
+ return this._fillOpacity;
+ },
+ /**
+ * Set fill opacity property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._fillOpacity = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineTag.prototype, "geometry", {
+ /** @inheritdoc */
+ get: function () {
+ return this._geometry;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineTag.prototype, "icon", {
+ /**
+ * Get icon property.
+ * @returns {string}
+ */
+ get: function () {
+ return this._icon;
+ },
+ /**
+ * Set icon property.
+ * @param {string}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._icon = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineTag.prototype, "iconFloat", {
+ /**
+ * Get icon float property.
+ * @returns {Alignment}
+ */
+ get: function () {
+ return this._iconFloat;
+ },
+ /**
+ * Set icon float property.
+ * @param {Alignment}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._iconFloat = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineTag.prototype, "iconIndex", {
+ /**
+ * Get icon index property.
+ * @returns {number}
+ */
+ get: function () {
+ return this._iconIndex;
+ },
+ /**
+ * Set icon index property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._iconIndex = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineTag.prototype, "indicateVertices", {
+ /**
+ * Get indicate vertices property.
+ * @returns {boolean} Value indicating if vertices should be indicated
+ * when tag is editable.
+ */
+ get: function () {
+ return this._indicateVertices;
+ },
+ /**
+ * Set indicate vertices property.
+ * @param {boolean}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._indicateVertices = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineTag.prototype, "lineColor", {
+ /**
+ * Get line color property.
+ * @returns {number}
+ */
+ get: function () {
+ return this._lineColor;
+ },
+ /**
+ * Set line color property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._lineColor = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineTag.prototype, "lineOpacity", {
+ /**
+ * Get line opacity property.
+ * @returns {number}
+ */
+ get: function () {
+ return this._lineOpacity;
+ },
+ /**
+ * Set line opacity property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._lineOpacity = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineTag.prototype, "lineWidth", {
+ /**
+ * Get line width property.
+ * @returns {number}
+ */
+ get: function () {
+ return this._lineWidth;
+ },
+ /**
+ * Set line width property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._lineWidth = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineTag.prototype, "text", {
+ /**
+ * Get text property.
+ * @returns {string}
+ */
+ get: function () {
+ return this._text;
+ },
+ /**
+ * Set text property.
+ * @param {string}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._text = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(OutlineTag.prototype, "textColor", {
+ /**
+ * Get text color property.
+ * @returns {number}
+ */
+ get: function () {
+ return this._textColor;
+ },
+ /**
+ * Set text color property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._textColor = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: true,
+ configurable: true
+ });
/**
- * Create a vertex geometry.
+ * Set options for tag.
*
- * @constructor
+ * @description Sets all the option properties provided and keeps
+ * the rest of the values as is.
+ *
+ * @param {IOutlineTagOptions} options - Outline tag options
+ *
+ * @fires {Tag#changed}
*/
- function VertexGeometry() {
- return _super.call(this) || this;
- }
+ OutlineTag.prototype.setOptions = function (options) {
+ var twoDimensionalPolygon = this._twoDimensionalPolygon(this._domain, this._geometry);
+ this._editable = twoDimensionalPolygon || options.editable == null ? this._editable : options.editable;
+ this._icon = options.icon === undefined ? this._icon : options.icon;
+ this._iconFloat = options.iconFloat == null ? this._iconFloat : options.iconFloat;
+ this._iconIndex = options.iconIndex == null ? this._iconIndex : options.iconIndex;
+ this._indicateVertices = options.indicateVertices == null ? this._indicateVertices : options.indicateVertices;
+ this._lineColor = options.lineColor == null ? this._lineColor : options.lineColor;
+ this._lineWidth = options.lineWidth == null ? this._lineWidth : options.lineWidth;
+ this._fillColor = options.fillColor == null ? this._fillColor : options.fillColor;
+ this._fillOpacity = options.fillOpacity == null ? this._fillOpacity : options.fillOpacity;
+ this._text = options.text === undefined ? this._text : options.text;
+ this._textColor = options.textColor == null ? this._textColor : options.textColor;
+ this._notifyChanged$.next(this);
+ };
+ OutlineTag.prototype._twoDimensionalPolygon = function (domain, geometry) {
+ return domain !== Component_1.TagDomain.ThreeDimensional && geometry instanceof Component_1.PolygonGeometry;
+ };
/**
- * Triangulates a 2d polygon and returns the triangle
- * representation as a flattened array of 3d points.
+ * Event fired when the icon of the outline tag is clicked.
*
- * @param {Array<Array<number>>} points2d - 2d points of outline to triangulate.
- * @param {Array<Array<number>>} points3d - 3d points of outline corresponding to the 2d points.
- * @param {Array<Array<Array<number>>>} [holes2d] - 2d points of holes to triangulate.
- * @param {Array<Array<Array<number>>>} [holes3d] - 3d points of holes corresponding to the 2d points.
- * @returns {Array<number>} Flattened array of 3d points ordered based on the triangles.
+ * @event OutlineTag#click
+ * @type {OutlineTag} The tag instance that was clicked.
*/
- VertexGeometry.prototype._triangulate = function (points2d, points3d, holes2d, holes3d) {
- var data = [points2d.slice(0, -1)];
- for (var _i = 0, _a = holes2d != null ? holes2d : []; _i < _a.length; _i++) {
- var hole2d = _a[_i];
- data.push(hole2d.slice(0, -1));
- }
- var points = points3d.slice(0, -1);
- for (var _b = 0, _c = holes3d != null ? holes3d : []; _b < _c.length; _b++) {
- var hole3d = _c[_b];
- points = points.concat(hole3d.slice(0, -1));
- }
- var flattened = earcut.flatten(data);
- var indices = earcut(flattened.vertices, flattened.holes, flattened.dimensions);
- var triangles = [];
- for (var i = 0; i < indices.length; ++i) {
- var point = points[indices[i]];
- triangles.push(point[0]);
- triangles.push(point[1]);
- triangles.push(point[2]);
- }
- return triangles;
- };
- return VertexGeometry;
-}(Component_1.Geometry));
-exports.VertexGeometry = VertexGeometry;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = VertexGeometry;
+ OutlineTag.click = "click";
+ return OutlineTag;
+}(Component_1.Tag));
+exports.OutlineTag = OutlineTag;
+exports.default = OutlineTag;
-},{"../../../Component":224,"earcut":6}],289:[function(require,module,exports){
+},{"../../../Component":275,"../../../Viewer":286,"rxjs":27}],368:[function(require,module,exports){
"use strict";
-var Alignment;
-(function (Alignment) {
- Alignment[Alignment["Center"] = 0] = "Center";
- Alignment[Alignment["Outer"] = 1] = "Outer";
-})(Alignment = exports.Alignment || (exports.Alignment = {}));
Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = Alignment;
-
-},{}],290:[function(require,module,exports){
-/// <reference path="../../../../typings/index.d.ts" />
-"use strict";
-var THREE = require("three");
-var vd = require("virtual-dom");
-var Subject_1 = require("rxjs/Subject");
-var Component_1 = require("../../../Component");
-var OutlineCreateTag = (function () {
- function OutlineCreateTag(geometry, options) {
- this._geometry = geometry;
- this._options = { color: options.color == null ? 0xFFFFFF : options.color };
- this._created$ = new Subject_1.Subject();
- this._aborted$ = new Subject_1.Subject();
+var rxjs_1 = require("rxjs");
+var Geo_1 = require("../../../Geo");
+var RenderTag = /** @class */ (function () {
+ function RenderTag(tag, transform, viewportCoords) {
+ this._tag = tag;
+ this._transform = transform;
+ this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
+ this._glObjectsChanged$ = new rxjs_1.Subject();
+ this._interact$ = new rxjs_1.Subject();
}
- Object.defineProperty(OutlineCreateTag.prototype, "geometry", {
- get: function () {
- return this._geometry;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(OutlineCreateTag.prototype, "created$", {
+ Object.defineProperty(RenderTag.prototype, "glObjectsChanged$", {
get: function () {
- return this._created$;
+ return this._glObjectsChanged$;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(OutlineCreateTag.prototype, "aborted$", {
+ Object.defineProperty(RenderTag.prototype, "interact$", {
get: function () {
- return this._aborted$;
+ return this._interact$;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(OutlineCreateTag.prototype, "geometryChanged$", {
+ Object.defineProperty(RenderTag.prototype, "tag", {
get: function () {
- var _this = this;
- return this._geometry.changed$
- .map(function (geometry) {
- return _this;
- });
+ return this._tag;
},
enumerable: true,
configurable: true
});
- OutlineCreateTag.prototype.getGLObject = function (transform) {
- var polygon3d = this._geometry.getPoints3d(transform);
- var positions = this._getPositions(polygon3d);
- var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
- var material = new THREE.LineBasicMaterial({
- color: this._options.color,
- linewidth: 1,
- });
- return new THREE.Line(geometry, material);
- };
- OutlineCreateTag.prototype.getDOMObjects = function (transform, matrixWorldInverse, projectionMatrix) {
- var _this = this;
- var vNodes = [];
- var abort = function (e) {
- e.stopPropagation();
- _this._aborted$.next(_this);
- };
- if (this._geometry instanceof Component_1.RectGeometry) {
- var topLeftPoint3d = this._geometry.getVertex3d(1, transform);
- var topLeftCameraSpace = this._convertToCameraSpace(topLeftPoint3d, matrixWorldInverse);
- if (topLeftCameraSpace.z < 0) {
- var centerCanvas = this._projectToCanvas(topLeftCameraSpace, projectionMatrix);
- var centerCss = centerCanvas.map(function (coord) { return (100 * coord) + "%"; });
- var pointProperties = {
- style: {
- background: "#" + ("000000" + this._options.color.toString(16)).substr(-6),
- left: centerCss[0],
- position: "absolute",
- top: centerCss[1],
- },
- };
- var completerProperties = {
- onclick: abort,
- style: { left: centerCss[0], position: "absolute", top: centerCss[1] },
- };
- vNodes.push(vd.h("div.TagInteractor", completerProperties, []));
- vNodes.push(vd.h("div.TagVertex", pointProperties, []));
- }
- }
- else if (this._geometry instanceof Component_1.PolygonGeometry) {
- var polygonGeometry_1 = this._geometry;
- var firstVertex3d = this._geometry.getVertex3d(0, transform);
- var firstCameraSpace = this._convertToCameraSpace(firstVertex3d, matrixWorldInverse);
- if (firstCameraSpace.z < 0) {
- var centerCanvas = this._projectToCanvas(firstCameraSpace, projectionMatrix);
- var centerCss = centerCanvas.map(function (coord) { return (100 * coord) + "%"; });
- var firstOnclick = polygonGeometry_1.polygon.length > 4 ?
- function (e) {
- e.stopPropagation();
- polygonGeometry_1.removeVertex2d(polygonGeometry_1.polygon.length - 2);
- _this._created$.next(_this);
- } :
- abort;
- var completerProperties = {
- onclick: firstOnclick,
- style: { left: centerCss[0], position: "absolute", top: centerCss[1] },
- };
- var firstClass = polygonGeometry_1.polygon.length > 4 ?
- "TagCompleter" :
- "TagInteractor";
- vNodes.push(vd.h("div." + firstClass, completerProperties, []));
- }
- if (polygonGeometry_1.polygon.length > 3) {
- var lastVertex3d = this._geometry.getVertex3d(polygonGeometry_1.polygon.length - 3, transform);
- var lastCameraSpace = this._convertToCameraSpace(lastVertex3d, matrixWorldInverse);
- if (lastCameraSpace.z < 0) {
- var centerCanvas = this._projectToCanvas(lastCameraSpace, projectionMatrix);
- var centerCss = centerCanvas.map(function (coord) { return (100 * coord) + "%"; });
- var remove = function (e) {
- e.stopPropagation();
- polygonGeometry_1.removeVertex2d(polygonGeometry_1.polygon.length - 3);
- };
- var completerProperties = {
- onclick: remove,
- style: { left: centerCss[0], position: "absolute", top: centerCss[1] },
- };
- vNodes.push(vd.h("div.TagInteractor", completerProperties, []));
- }
- }
- var vertices3d = this._geometry.getVertices3d(transform);
- vertices3d.splice(-2, 2);
- for (var _i = 0, vertices3d_1 = vertices3d; _i < vertices3d_1.length; _i++) {
- var vertex = vertices3d_1[_i];
- var vertexCameraSpace = this._convertToCameraSpace(vertex, matrixWorldInverse);
- if (vertexCameraSpace.z < 0) {
- var centerCanvas = this._projectToCanvas(vertexCameraSpace, projectionMatrix);
- var centerCss = centerCanvas.map(function (coord) { return (100 * coord) + "%"; });
- var pointProperties = {
- style: {
- background: "#" + ("000000" + this._options.color.toString(16)).substr(-6),
- left: centerCss[0],
- position: "absolute",
- top: centerCss[1],
- },
- };
- vNodes.push(vd.h("div.TagVertex", pointProperties, []));
- }
- }
- }
- return vNodes;
- };
- OutlineCreateTag.prototype.addPoint = function (point) {
- if (this._geometry instanceof Component_1.RectGeometry) {
- var rectGeometry = this._geometry;
- if (!rectGeometry.validate(point)) {
- return;
- }
- this._created$.next(this);
- }
- else if (this._geometry instanceof Component_1.PolygonGeometry) {
- var polygonGeometry = this._geometry;
- polygonGeometry.addVertex2d(point);
- }
- };
- OutlineCreateTag.prototype._getPositions = function (polygon3d) {
- var length = polygon3d.length;
- var positions = new Float32Array(length * 3);
- for (var i = 0; i < length; ++i) {
- var index = 3 * i;
- var position = polygon3d[i];
- positions[index] = position[0];
- positions[index + 1] = position[1];
- positions[index + 2] = position[2];
- }
- return positions;
- };
- OutlineCreateTag.prototype._projectToCanvas = function (point, projectionMatrix) {
- var projected = new THREE.Vector3(point.x, point.y, point.z)
- .applyProjection(projectionMatrix);
- return [(projected.x + 1) / 2, (-projected.y + 1) / 2];
- };
- OutlineCreateTag.prototype._convertToCameraSpace = function (point, matrixWorldInverse) {
- return new THREE.Vector3(point[0], point[1], point[2]).applyMatrix4(matrixWorldInverse);
- };
- return OutlineCreateTag;
+ return RenderTag;
}());
-exports.OutlineCreateTag = OutlineCreateTag;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = OutlineCreateTag;
+exports.RenderTag = RenderTag;
+exports.default = RenderTag;
-},{"../../../Component":224,"rxjs/Subject":33,"three":174,"virtual-dom":180}],291:[function(require,module,exports){
-/// <reference path="../../../../typings/index.d.ts" />
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var THREE = require("three");
-var vd = require("virtual-dom");
-var Component_1 = require("../../../Component");
-var Viewer_1 = require("../../../Viewer");
-/**
- * @class OutlineRenderTag
- * @classdesc Tag visualizing the properties of an OutlineTag.
- */
-var OutlineRenderTag = (function (_super) {
- __extends(OutlineRenderTag, _super);
- function OutlineRenderTag(tag, transform) {
- var _this = _super.call(this, tag, transform) || this;
- _this._fill = _this._tag.fillOpacity > 0 && !transform.gpano ?
- _this._createFill() :
- null;
- _this._holes = _this._tag.lineWidth >= 1 ?
- _this._createHoles() :
- [];
- _this._outline = _this._tag.lineWidth >= 1 ?
- _this._createOutline() :
- null;
- _this._glObjects = _this._createGLObjects();
- _this._tag.geometry.changed$
- .subscribe(function (geometry) {
- if (_this._fill != null) {
- _this._updateFillGeometry();
- }
- if (_this._holes.length > 0) {
- _this._updateHoleGeometries();
- }
- if (_this._outline != null) {
- _this._updateOulineGeometry();
- }
- });
- _this._tag.changed$
- .subscribe(function (changedTag) {
- var glObjectsChanged = false;
- if (_this._fill == null) {
- if (_this._tag.fillOpacity > 0 && !_this._transform.gpano) {
- _this._fill = _this._createFill();
- glObjectsChanged = true;
- }
- }
- else {
- _this._updateFillMaterial();
- }
- if (_this._outline == null) {
- if (_this._tag.lineWidth > 0) {
- _this._holes = _this._createHoles();
- _this._outline = _this._createOutline();
- glObjectsChanged = true;
- }
- }
- else {
- _this._updateHoleMaterials();
- _this._updateOutlineMaterial();
- }
- if (glObjectsChanged) {
- _this._glObjects = _this._createGLObjects();
- _this._glObjectsChanged$.next(_this);
- }
- });
- return _this;
+},{"../../../Geo":278,"rxjs":27}],369:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- OutlineRenderTag.prototype.dispose = function () {
- this._disposeFill();
- this._disposeHoles();
- this._disposeOutline();
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- OutlineRenderTag.prototype.getDOMObjects = function (atlas, matrixWorldInverse, projectionMatrix) {
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var vd = require("virtual-dom");
+var Component_1 = require("../../../Component");
+var Viewer_1 = require("../../../Viewer");
+/**
+ * @class SpotRenderTag
+ * @classdesc Tag visualizing the properties of a SpotTag.
+ */
+var SpotRenderTag = /** @class */ (function (_super) {
+ __extends(SpotRenderTag, _super);
+ function SpotRenderTag() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ SpotRenderTag.prototype.dispose = function () { };
+ SpotRenderTag.prototype.getDOMObjects = function (atlas, camera, size) {
var _this = this;
+ var tag = this._tag;
+ var container = {
+ offsetHeight: size.height, offsetWidth: size.width,
+ };
var vNodes = [];
- if (this._tag.geometry instanceof Component_1.RectGeometry) {
- if (this._tag.icon != null) {
- var iconVertex = this._tag.geometry.getVertex3d(this._tag.iconIndex, this._transform);
- var iconCameraSpace = this._convertToCameraSpace(iconVertex, matrixWorldInverse);
- if (iconCameraSpace.z < 0) {
- var interact = function (e) {
- _this._interact$.next({ offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: _this._tag });
- };
- if (atlas.loaded) {
- var spriteAlignments = this._getSpriteAlignment(this._tag.iconIndex, this._tag.iconAlignment);
- var sprite = atlas.getDOMSprite(this._tag.icon, spriteAlignments[0], spriteAlignments[1]);
- var click = function (e) {
- e.stopPropagation();
- _this._tag.click$.next(_this._tag);
- };
- var iconCanvas = this._projectToCanvas(iconCameraSpace, projectionMatrix);
- var iconCss = iconCanvas.map(function (coord) { return (100 * coord) + "%"; });
- var properties = {
- onclick: click,
- onmousedown: interact,
- style: {
- left: iconCss[0],
- pointerEvents: "all",
- position: "absolute",
- top: iconCss[1],
- },
- };
- vNodes.push(vd.h("div.TagSymbol", properties, [sprite]));
- }
- }
- }
- else if (this._tag.text != null) {
- var textVertex = this._tag.geometry.getVertex3d(3, this._transform);
- var textCameraSpace = this._convertToCameraSpace(textVertex, matrixWorldInverse);
- if (textCameraSpace.z < 0) {
- var interact = function (e) {
- _this._interact$.next({ offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: _this._tag });
- };
- var labelCanvas = this._projectToCanvas(textCameraSpace, projectionMatrix);
- var labelCss = labelCanvas.map(function (coord) { return (100 * coord) + "%"; });
+ var _a = tag.geometry.getCentroid2d(), centroidBasicX = _a[0], centroidBasicY = _a[1];
+ var centroidCanvas = this._viewportCoords.basicToCanvasSafe(centroidBasicX, centroidBasicY, container, this._transform, camera);
+ if (centroidCanvas != null) {
+ var interactNone = function (e) {
+ _this._interact$.next({ offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: tag });
+ };
+ var canvasX = Math.round(centroidCanvas[0]);
+ var canvasY = Math.round(centroidCanvas[1]);
+ if (tag.icon != null) {
+ if (atlas.loaded) {
+ var sprite = atlas.getDOMSprite(tag.icon, Viewer_1.Alignment.Bottom);
+ var iconTransform = "translate(" + canvasX + "px," + (canvasY + 8) + "px)";
var properties = {
- onmousedown: interact,
+ onmousedown: interactNone,
style: {
- color: "#" + ("000000" + this._tag.textColor.toString(16)).substr(-6),
- left: labelCss[0],
pointerEvents: "all",
- position: "absolute",
- top: labelCss[1],
+ transform: iconTransform,
},
- textContent: this._tag.text,
};
- vNodes.push(vd.h("span.TagSymbol", properties, []));
+ vNodes.push(vd.h("div", properties, [sprite]));
}
}
- }
- if (!this._tag.editable) {
- return vNodes;
- }
- var lineColor = "#" + ("000000" + this._tag.lineColor.toString(16)).substr(-6);
- if (this._tag.geometry instanceof Component_1.RectGeometry) {
- var centroid3d = this._tag.geometry.getCentroid3d(this._transform);
- var centroidCameraSpace = this._convertToCameraSpace(centroid3d, matrixWorldInverse);
- if (centroidCameraSpace.z < 0) {
- var interact = this._interact(Component_1.TagOperation.Centroid);
- var centerCanvas = this._projectToCanvas(centroidCameraSpace, projectionMatrix);
- var centerCss = centerCanvas.map(function (coord) { return (100 * coord) + "%"; });
+ else if (tag.text != null) {
+ var textTransform = "translate(-50%,0%) translate(" + canvasX + "px," + (canvasY + 8) + "px)";
var properties = {
- onmousedown: interact,
- style: { background: lineColor, left: centerCss[0], position: "absolute", top: centerCss[1] },
+ onmousedown: interactNone,
+ style: {
+ color: this._colorToCss(tag.textColor),
+ transform: textTransform,
+ },
+ textContent: tag.text,
};
- vNodes.push(vd.h("div.TagMover", properties, []));
- }
- }
- var vertices3d = this._tag.geometry.getVertices3d(this._transform);
- for (var i = 0; i < vertices3d.length - 1; i++) {
- var isRectGeometry = this._tag.geometry instanceof Component_1.RectGeometry;
- if (isRectGeometry &&
- ((this._tag.icon != null && i === this._tag.iconIndex) ||
- (this._tag.icon == null && this._tag.text != null && i === 3))) {
- continue;
- }
- var vertexCameraSpace = this._convertToCameraSpace(vertices3d[i], matrixWorldInverse);
- if (vertexCameraSpace.z > 0) {
- continue;
- }
- var interact = this._interact(Component_1.TagOperation.Vertex, i);
- var vertexCanvas = this._projectToCanvas(vertexCameraSpace, projectionMatrix);
- var vertexCss = vertexCanvas.map(function (coord) { return (100 * coord) + "%"; });
- var properties = {
- onmousedown: interact,
- style: {
- background: lineColor,
- left: vertexCss[0],
- position: "absolute",
- top: vertexCss[1],
- },
- };
- if (isRectGeometry) {
- properties.style.cursor = i % 2 === 0 ? "nesw-resize" : "nwse-resize";
+ vNodes.push(vd.h("span.TagSymbol", properties, []));
}
- vNodes.push(vd.h("div.TagResizer", properties, []));
- if (!this._tag.indicateVertices) {
- continue;
+ var interact = this._interact(Component_1.TagOperation.Centroid, tag, "move");
+ var background = this._colorToCss(tag.color);
+ var transform = "translate(-50%,-50%) translate(" + canvasX + "px," + canvasY + "px)";
+ if (tag.editable) {
+ var interactorProperties = {
+ onmousedown: interact,
+ style: {
+ background: background,
+ transform: transform,
+ },
+ };
+ vNodes.push(vd.h("div.TagSpotInteractor", interactorProperties, []));
}
var pointProperties = {
style: {
- background: lineColor,
- left: vertexCss[0],
- position: "absolute",
- top: vertexCss[1],
+ background: background,
+ transform: transform,
},
};
vNodes.push(vd.h("div.TagVertex", pointProperties, []));
}
return vNodes;
};
- OutlineRenderTag.prototype._createFill = function () {
- var triangles = this._tag.geometry.getTriangles3d(this._transform);
- var positions = new Float32Array(triangles);
- var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
- geometry.computeBoundingSphere();
- var material = new THREE.MeshBasicMaterial({
- color: this._tag.fillColor,
- opacity: this._tag.fillOpacity,
- side: THREE.DoubleSide,
- transparent: true,
- });
- return new THREE.Mesh(geometry, material);
- };
- OutlineRenderTag.prototype._createGLObjects = function () {
- var glObjects = [];
- if (this._fill != null) {
- glObjects.push(this._fill);
- }
- for (var _i = 0, _a = this._holes; _i < _a.length; _i++) {
- var hole = _a[_i];
- glObjects.push(hole);
- }
- if (this._outline != null) {
- glObjects.push(this._outline);
- }
- return glObjects;
- };
- OutlineRenderTag.prototype._createHoles = function () {
- var holes = [];
- if (this._tag.geometry instanceof Component_1.PolygonGeometry) {
- var polygonGeometry = this._tag.geometry;
- var holes3d = polygonGeometry.getHoleVertices3d(this._transform);
- for (var _i = 0, holes3d_1 = holes3d; _i < holes3d_1.length; _i++) {
- var holePoints3d = holes3d_1[_i];
- var hole = this._createLine(holePoints3d);
- holes.push(hole);
- }
- }
- return holes;
- };
- OutlineRenderTag.prototype._createLine = function (points3d) {
- var positions = this._getLinePositions(points3d);
- var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
- geometry.computeBoundingSphere();
- var material = new THREE.LineBasicMaterial({
- color: this._tag.lineColor,
- linewidth: this._tag.lineWidth,
- });
- return new THREE.Line(geometry, material);
- };
- OutlineRenderTag.prototype._createOutline = function () {
- var points3d = this._tag.geometry.getPoints3d(this._transform);
- return this._createLine(points3d);
- };
- OutlineRenderTag.prototype._disposeFill = function () {
- if (this._fill == null) {
- return;
- }
- this._fill.geometry.dispose();
- this._fill.material.dispose();
- this._fill = null;
- };
- OutlineRenderTag.prototype._disposeHoles = function () {
- for (var _i = 0, _a = this._holes; _i < _a.length; _i++) {
- var hole = _a[_i];
- hole.geometry.dispose();
- hole.material.dispose();
- }
- this._holes = [];
- };
- OutlineRenderTag.prototype._disposeOutline = function () {
- if (this._outline == null) {
- return;
- }
- this._outline.geometry.dispose();
- this._outline.material.dispose();
- this._outline = null;
- };
- OutlineRenderTag.prototype._getLinePositions = function (points3d) {
- var length = points3d.length;
- var positions = new Float32Array(length * 3);
- for (var i = 0; i < length; ++i) {
- var index = 3 * i;
- var position = points3d[i];
- positions[index + 0] = position[0];
- positions[index + 1] = position[1];
- positions[index + 2] = position[2];
- }
- return positions;
- };
- OutlineRenderTag.prototype._getSpriteAlignment = function (index, alignment) {
- var horizontalAlignment = Viewer_1.SpriteAlignment.Center;
- var verticalAlignment = Viewer_1.SpriteAlignment.Center;
- if (alignment === Component_1.Alignment.Outer) {
- switch (index) {
- case 0:
- horizontalAlignment = Viewer_1.SpriteAlignment.End;
- verticalAlignment = Viewer_1.SpriteAlignment.Start;
- break;
- case 1:
- horizontalAlignment = Viewer_1.SpriteAlignment.End;
- verticalAlignment = Viewer_1.SpriteAlignment.End;
- break;
- case 2:
- horizontalAlignment = Viewer_1.SpriteAlignment.Start;
- verticalAlignment = Viewer_1.SpriteAlignment.End;
- break;
- case 3:
- horizontalAlignment = Viewer_1.SpriteAlignment.Start;
- verticalAlignment = Viewer_1.SpriteAlignment.Start;
- break;
- default:
- break;
- }
- }
- return [horizontalAlignment, verticalAlignment];
+ SpotRenderTag.prototype.getGLObjects = function () { return []; };
+ SpotRenderTag.prototype.getRetrievableObjects = function () { return []; };
+ SpotRenderTag.prototype._colorToCss = function (color) {
+ return "#" + ("000000" + color.toString(16)).substr(-6);
};
- OutlineRenderTag.prototype._interact = function (operation, vertexIndex) {
+ SpotRenderTag.prototype._interact = function (operation, tag, cursor, vertexIndex) {
var _this = this;
return function (e) {
var offsetX = e.offsetX - e.target.offsetWidth / 2;
var offsetY = e.offsetY - e.target.offsetHeight / 2;
_this._interact$.next({
+ cursor: cursor,
offsetX: offsetX,
offsetY: offsetY,
operation: operation,
- tag: _this._tag,
+ tag: tag,
vertexIndex: vertexIndex,
});
};
};
- OutlineRenderTag.prototype._updateFillGeometry = function () {
- var triangles = this._tag.geometry.getTriangles3d(this._transform);
- var positions = new Float32Array(triangles);
- var geometry = this._fill.geometry;
- var attribute = geometry.getAttribute("position");
- if (attribute.array.length === positions.length) {
- attribute.set(positions);
- attribute.needsUpdate = true;
- }
- else {
- geometry.removeAttribute("position");
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
- }
- geometry.computeBoundingSphere();
- };
- OutlineRenderTag.prototype._updateFillMaterial = function () {
- var material = this._fill.material;
- material.color = new THREE.Color(this._tag.fillColor);
- material.opacity = this._tag.fillOpacity;
- material.needsUpdate = true;
- };
- OutlineRenderTag.prototype._updateHoleGeometries = function () {
- var polygonGeometry = this._tag.geometry;
- var holes3d = polygonGeometry.getHoleVertices3d(this._transform);
- if (holes3d.length !== this._holes.length) {
- throw new Error("Changing the number of holes is not supported.");
- }
- for (var i = 0; i < this._holes.length; i++) {
- var holePoints3d = holes3d[i];
- var hole = this._holes[i];
- this._updateLine(hole, holePoints3d);
- }
- };
- OutlineRenderTag.prototype._updateHoleMaterials = function () {
- for (var _i = 0, _a = this._holes; _i < _a.length; _i++) {
- var hole = _a[_i];
- var material = hole.material;
- this._updateLineBasicMaterial(material);
- }
- };
- OutlineRenderTag.prototype._updateLine = function (line, points3d) {
- var positions = this._getLinePositions(points3d);
- var geometry = line.geometry;
- var attribute = geometry.getAttribute("position");
- attribute.set(positions);
- attribute.needsUpdate = true;
- geometry.computeBoundingSphere();
- };
- OutlineRenderTag.prototype._updateOulineGeometry = function () {
- var points3d = this._tag.geometry.getPoints3d(this._transform);
- this._updateLine(this._outline, points3d);
- };
- OutlineRenderTag.prototype._updateOutlineMaterial = function () {
- var material = this._outline.material;
- this._updateLineBasicMaterial(material);
- };
- OutlineRenderTag.prototype._updateLineBasicMaterial = function (material) {
- material.color = new THREE.Color(this._tag.lineColor);
- material.linewidth = Math.max(this._tag.lineWidth, 1);
- material.opacity = this._tag.lineWidth >= 1 ? 1 : 0;
- material.transparent = this._tag.lineWidth <= 0;
- material.needsUpdate = true;
- };
- return OutlineRenderTag;
+ return SpotRenderTag;
}(Component_1.RenderTag));
-exports.OutlineRenderTag = OutlineRenderTag;
+exports.SpotRenderTag = SpotRenderTag;
+
-},{"../../../Component":224,"../../../Viewer":234,"three":174,"virtual-dom":180}],292:[function(require,module,exports){
+},{"../../../Component":275,"../../../Viewer":286,"virtual-dom":231}],370:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subject_1 = require("rxjs/Subject");
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
var Component_1 = require("../../../Component");
/**
- * @class OutlineTag
- * @classdesc Tag holding properties for visualizing a geometry outline.
+ * @class SpotTag
+ *
+ * @classdesc Tag holding properties for visualizing the centroid of a geometry.
+ *
+ * @example
+ * ```
+ * var geometry = new Mapillary.TagComponent.PointGeometry([0.3, 0.3]);
+ * var tag = new Mapillary.TagComponent.SpotTag(
+ * "id-1",
+ * geometry
+ * { editable: true, color: 0xff0000 });
+ *
+ * tagComponent.add([tag]);
+ * ```
*/
-var OutlineTag = (function (_super) {
- __extends(OutlineTag, _super);
+var SpotTag = /** @class */ (function (_super) {
+ __extends(SpotTag, _super);
/**
- * Create an outline tag.
+ * Create a spot tag.
*
* @override
* @constructor
* @param {string} id
* @param {Geometry} geometry
* @param {IOutlineTagOptions} options - Options defining the visual appearance and
- * behavior of the outline tag.
+ * behavior of the spot tag.
*/
- function OutlineTag(id, geometry, options) {
+ function SpotTag(id, geometry, options) {
var _this = _super.call(this, id, geometry) || this;
+ options = !!options ? options : {};
+ _this._color = options.color == null ? 0xFFFFFF : options.color;
_this._editable = options.editable == null ? false : options.editable;
- _this._fillColor = options.fillColor == null ? 0xFFFFFF : options.fillColor;
- _this._fillOpacity = options.fillOpacity == null ? 0.0 : options.fillOpacity;
_this._icon = options.icon === undefined ? null : options.icon;
- _this._iconAlignment = options.iconAlignment == null ? Component_1.Alignment.Outer : options.iconAlignment;
- _this._iconIndex = options.iconIndex == null ? 3 : options.iconIndex;
- _this._indicateVertices = options.indicateVertices == null ? true : options.indicateVertices;
- _this._lineColor = options.lineColor == null ? 0xFFFFFF : options.lineColor;
- _this._lineWidth = options.lineWidth == null ? 1 : options.lineWidth;
- _this._text = options.text === undefined ? null : options.text;
- _this._textColor = options.textColor == null ? 0xFFFFFF : options.textColor;
- _this._click$ = new Subject_1.Subject();
- _this._click$
- .subscribe(function (t) {
- _this.fire(OutlineTag.click, _this);
- });
+ _this._text = options.text === undefined ? null : options.text;
+ _this._textColor = options.textColor == null ? 0xFFFFFF : options.textColor;
return _this;
}
- Object.defineProperty(OutlineTag.prototype, "click$", {
- /**
- * Click observable.
- *
- * @description An observable emitting the tag when the icon of the
- * tag has been clicked.
- *
- * @returns {Observable<Tag>}
- */
- get: function () {
- return this._click$;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(OutlineTag.prototype, "editable", {
- /**
- * Get editable property.
- * @returns {boolean} Value indicating if tag is editable.
- */
- get: function () {
- return this._editable;
- },
- /**
- * Set editable property.
- * @param {boolean}
- *
- * @fires Tag#changed
- */
- set: function (value) {
- this._editable = value;
- this._notifyChanged$.next(this);
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(OutlineTag.prototype, "fillColor", {
+ Object.defineProperty(SpotTag.prototype, "color", {
/**
- * Get fill color property.
- * @returns {number}
+ * Get color property.
+ * @returns {number} The color of the spot as a hexagonal number;
*/
get: function () {
- return this._fillColor;
+ return this._color;
},
/**
- * Set fill color property.
+ * Set color property.
* @param {number}
*
* @fires Tag#changed
*/
set: function (value) {
- this._fillColor = value;
+ this._color = value;
this._notifyChanged$.next(this);
},
enumerable: true,
configurable: true
});
- Object.defineProperty(OutlineTag.prototype, "fillOpacity", {
+ Object.defineProperty(SpotTag.prototype, "editable", {
/**
- * Get fill opacity property.
- * @returns {number}
+ * Get editable property.
+ * @returns {boolean} Value indicating if tag is editable.
*/
get: function () {
- return this._fillOpacity;
+ return this._editable;
},
/**
- * Set fill opacity property.
- * @param {number}
+ * Set editable property.
+ * @param {boolean}
*
* @fires Tag#changed
*/
set: function (value) {
- this._fillOpacity = value;
+ this._editable = value;
this._notifyChanged$.next(this);
},
enumerable: true,
configurable: true
});
- Object.defineProperty(OutlineTag.prototype, "geometry", {
- get: function () {
- return this._geometry;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(OutlineTag.prototype, "icon", {
+ Object.defineProperty(SpotTag.prototype, "icon", {
/**
* Get icon property.
* @returns {string}
enumerable: true,
configurable: true
});
- Object.defineProperty(OutlineTag.prototype, "iconAlignment", {
+ Object.defineProperty(SpotTag.prototype, "text", {
/**
- * Get icon alignment property.
- * @returns {Alignment}
+ * Get text property.
+ * @returns {string}
*/
get: function () {
- return this._iconAlignment;
+ return this._text;
},
/**
- * Set icon alignment property.
- * @param {Alignment}
+ * Set text property.
+ * @param {string}
*
* @fires Tag#changed
*/
set: function (value) {
- this._iconAlignment = value;
+ this._text = value;
this._notifyChanged$.next(this);
},
enumerable: true,
configurable: true
});
- Object.defineProperty(OutlineTag.prototype, "iconIndex", {
+ Object.defineProperty(SpotTag.prototype, "textColor", {
/**
- * Get icon index property.
+ * Get text color property.
* @returns {number}
*/
get: function () {
- return this._iconIndex;
+ return this._textColor;
},
/**
- * Set icon index property.
+ * Set text color property.
* @param {number}
*
* @fires Tag#changed
*/
set: function (value) {
- this._iconIndex = value;
+ this._textColor = value;
this._notifyChanged$.next(this);
},
enumerable: true,
configurable: true
});
- Object.defineProperty(OutlineTag.prototype, "indicateVertices", {
+ /**
+ * Set options for tag.
+ *
+ * @description Sets all the option properties provided and keps
+ * the rest of the values as is.
+ *
+ * @param {ISpotTagOptions} options - Spot tag options
+ *
+ * @fires {Tag#changed}
+ */
+ SpotTag.prototype.setOptions = function (options) {
+ this._color = options.color == null ? this._color : options.color;
+ this._editable = options.editable == null ? this._editable : options.editable;
+ this._icon = options.icon === undefined ? this._icon : options.icon;
+ this._text = options.text === undefined ? this._text : options.text;
+ this._textColor = options.textColor == null ? this._textColor : options.textColor;
+ this._notifyChanged$.next(this);
+ };
+ return SpotTag;
+}(Component_1.Tag));
+exports.SpotTag = SpotTag;
+exports.default = SpotTag;
+
+},{"../../../Component":275}],371:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var rxjs_1 = require("rxjs");
+var Utils_1 = require("../../../Utils");
+/**
+ * @class Tag
+ * @abstract
+ * @classdesc Abstract class representing the basic functionality of for a tag.
+ */
+var Tag = /** @class */ (function (_super) {
+ __extends(Tag, _super);
+ /**
+ * Create a tag.
+ *
+ * @constructor
+ * @param {string} id
+ * @param {Geometry} geometry
+ */
+ function Tag(id, geometry) {
+ var _this = _super.call(this) || this;
+ _this._id = id;
+ _this._geometry = geometry;
+ _this._notifyChanged$ = new rxjs_1.Subject();
+ _this._notifyChanged$
+ .subscribe(function (t) {
+ _this.fire(Tag.changed, _this);
+ });
+ _this._geometry.changed$
+ .subscribe(function (g) {
+ _this.fire(Tag.geometrychanged, _this);
+ });
+ return _this;
+ }
+ Object.defineProperty(Tag.prototype, "id", {
/**
- * Get indicate vertices property.
- * @returns {boolean} Value indicating if vertices should be indicated
- * when tag is editable.
+ * Get id property.
+ * @returns {string}
*/
get: function () {
- return this._indicateVertices;
- },
- /**
- * Set indicate vertices property.
- * @param {boolean}
- *
- * @fires Tag#changed
- */
- set: function (value) {
- this._indicateVertices = value;
- this._notifyChanged$.next(this);
+ return this._id;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(OutlineTag.prototype, "lineColor", {
+ Object.defineProperty(Tag.prototype, "geometry", {
/**
- * Get line color property.
- * @returns {number}
+ * Get geometry property.
+ * @returns {Geometry} The geometry of the tag.
*/
get: function () {
- return this._lineColor;
- },
- /**
- * Set line color property.
- * @param {number}
- *
- * @fires Tag#changed
- */
- set: function (value) {
- this._lineColor = value;
- this._notifyChanged$.next(this);
+ return this._geometry;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(OutlineTag.prototype, "lineWidth", {
+ Object.defineProperty(Tag.prototype, "changed$", {
/**
- * Get line width property.
- * @returns {number}
+ * Get changed observable.
+ * @returns {Observable<Tag>}
+ * @ignore
*/
get: function () {
- return this._lineWidth;
- },
- /**
- * Set line width property.
- * @param {number}
- *
- * @fires Tag#changed
- */
- set: function (value) {
- this._lineWidth = value;
- this._notifyChanged$.next(this);
+ return this._notifyChanged$;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(OutlineTag.prototype, "text", {
+ Object.defineProperty(Tag.prototype, "geometryChanged$", {
/**
- * Get text property.
- * @returns {string}
+ * Get geometry changed observable.
+ * @returns {Observable<Tag>}
+ * @ignore
*/
get: function () {
- return this._text;
- },
- /**
- * Set text property.
- * @param {string}
- *
- * @fires Tag#changed
- */
- set: function (value) {
- this._text = value;
- this._notifyChanged$.next(this);
+ var _this = this;
+ return this._geometry.changed$.pipe(operators_1.map(function (geometry) {
+ return _this;
+ }), operators_1.share());
},
enumerable: true,
configurable: true
});
- Object.defineProperty(OutlineTag.prototype, "textColor", {
- /**
- * Get text color property.
- * @returns {number}
- */
- get: function () {
- return this._textColor;
- },
+ /**
+ * Event fired when a property related to the visual appearance of the
+ * tag has changed.
+ *
+ * @event Tag#changed
+ * @type {Tag} The tag instance that has changed.
+ */
+ Tag.changed = "changed";
+ /**
+ * Event fired when the geometry of the tag has changed.
+ *
+ * @event Tag#geometrychanged
+ * @type {Tag} The tag instance whose geometry has changed.
+ */
+ Tag.geometrychanged = "geometrychanged";
+ return Tag;
+}(Utils_1.EventEmitter));
+exports.Tag = Tag;
+exports.default = Tag;
+
+},{"../../../Utils":285,"rxjs":27,"rxjs/operators":225}],372:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+/**
+ * Enumeration for tag domains.
+ * @enum {number}
+ * @readonly
+ * @description Defines where lines between two vertices are treated
+ * as straight.
+ *
+ * Only applicable for polygons. For rectangles lines between
+ * vertices are always treated as straight in the distorted 2D
+ * projection and bended in the undistorted 3D space.
+ */
+var TagDomain;
+(function (TagDomain) {
+ /**
+ * Treats lines between two vertices as straight in the
+ * distorted 2D projection, i.e. on the image. If the image
+ * is distorted this will result in bended lines when rendered
+ * in the undistorted 3D space.
+ */
+ TagDomain[TagDomain["TwoDimensional"] = 0] = "TwoDimensional";
+ /**
+ * Treats lines as straight in the undistorted 3D space. If the
+ * image is distorted this will result in bended lines when rendered
+ * on the distorted 2D projection of the image.
+ */
+ TagDomain[TagDomain["ThreeDimensional"] = 1] = "ThreeDimensional";
+})(TagDomain = exports.TagDomain || (exports.TagDomain = {}));
+exports.default = TagDomain;
+
+},{}],373:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var HandlerBase = /** @class */ (function () {
+ /** @ignore */
+ function HandlerBase(component, container, navigator) {
+ this._component = component;
+ this._container = container;
+ this._navigator = navigator;
+ this._enabled = false;
+ }
+ Object.defineProperty(HandlerBase.prototype, "isEnabled", {
/**
- * Set text color property.
- * @param {number}
+ * Returns a Boolean indicating whether the interaction is enabled.
*
- * @fires Tag#changed
+ * @returns {boolean} `true` if the interaction is enabled.
*/
- set: function (value) {
- this._textColor = value;
- this._notifyChanged$.next(this);
+ get: function () {
+ return this._enabled;
},
enumerable: true,
configurable: true
});
/**
- * Set options for tag.
- *
- * @description Sets all the option properties provided and keps
- * the rest of the values as is.
+ * Enables the interaction.
*
- * @param {IOutlineTagOptions} options - Outline tag options
+ * @example ```<component-name>.<handler-name>.enable();```
+ */
+ HandlerBase.prototype.enable = function () {
+ if (this._enabled || !this._component.activated) {
+ return;
+ }
+ this._enable();
+ this._enabled = true;
+ this._component.configure(this._getConfiguration(true));
+ };
+ /**
+ * Disables the interaction.
*
- * @fires {Tag#changed}
+ * @example ```<component-name>.<handler-name>.disable();```
*/
- OutlineTag.prototype.setOptions = function (options) {
- this._editable = options.editable == null ? this._editable : options.editable;
- this._icon = options.icon === undefined ? this._icon : options.icon;
- this._iconAlignment = options.iconAlignment == null ? this._iconAlignment : options.iconAlignment;
- this._iconIndex = options.iconIndex == null ? this._iconIndex : options.iconIndex;
- this._indicateVertices = options.indicateVertices == null ? this._indicateVertices : options.indicateVertices;
- this._lineColor = options.lineColor == null ? this._lineColor : options.lineColor;
- this._lineWidth = options.lineWidth == null ? this._lineWidth : options.lineWidth;
- this._fillColor = options.fillColor == null ? this._fillColor : options.fillColor;
- this._fillOpacity = options.fillOpacity == null ? this._fillOpacity : options.fillOpacity;
- this._text = options.text === undefined ? this._text : options.text;
- this._textColor = options.textColor == null ? this._textColor : options.textColor;
- this._notifyChanged$.next(this);
+ HandlerBase.prototype.disable = function () {
+ if (!this._enabled) {
+ return;
+ }
+ this._disable();
+ this._enabled = false;
+ if (this._component.activated) {
+ this._component.configure(this._getConfiguration(false));
+ }
+ };
+ return HandlerBase;
+}());
+exports.HandlerBase = HandlerBase;
+exports.default = HandlerBase;
+
+},{}],374:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var THREE = require("three");
+var Component_1 = require("../../Component");
+var MeshFactory = /** @class */ (function () {
+ function MeshFactory(imagePlaneDepth, imageSphereRadius) {
+ this._imagePlaneDepth = imagePlaneDepth != null ? imagePlaneDepth : 200;
+ this._imageSphereRadius = imageSphereRadius != null ? imageSphereRadius : 200;
+ }
+ MeshFactory.prototype.createMesh = function (node, transform) {
+ if (node.pano) {
+ return this._createImageSphere(node, transform);
+ }
+ else if (transform.cameraProjection === "fisheye") {
+ return this._createImagePlaneFisheye(node, transform);
+ }
+ else {
+ return this._createImagePlane(node, transform);
+ }
+ };
+ MeshFactory.prototype.createFlatMesh = function (node, transform, basicX0, basicX1, basicY0, basicY1) {
+ var texture = this._createTexture(node.image);
+ var materialParameters = this._createDistortedPlaneMaterialParameters(transform, texture);
+ var material = new THREE.ShaderMaterial(materialParameters);
+ var geometry = this._getFlatImagePlaneGeoFromBasic(transform, basicX0, basicX1, basicY0, basicY1);
+ return new THREE.Mesh(geometry, material);
+ };
+ MeshFactory.prototype.createCurtainMesh = function (node, transform) {
+ if (node.pano && !node.fullPano) {
+ throw new Error("Cropped panoramas cannot have curtain.");
+ }
+ if (node.pano) {
+ return this._createSphereCurtainMesh(node, transform);
+ }
+ else if (transform.cameraProjection === "fisheye") {
+ return this._createCurtainMeshFisheye(node, transform);
+ }
+ else {
+ return this._createCurtainMesh(node, transform);
+ }
+ };
+ MeshFactory.prototype.createDistortedCurtainMesh = function (node, transform) {
+ if (node.pano) {
+ throw new Error("Cropped panoramas cannot have curtain.");
+ }
+ return this._createDistortedCurtainMesh(node, transform);
+ };
+ MeshFactory.prototype._createCurtainMesh = function (node, transform) {
+ var texture = this._createTexture(node.image);
+ var materialParameters = this._createCurtainPlaneMaterialParameters(transform, texture);
+ var material = new THREE.ShaderMaterial(materialParameters);
+ var geometry = this._useMesh(transform, node) ?
+ this._getImagePlaneGeo(transform, node) :
+ this._getRegularFlatImagePlaneGeo(transform);
+ return new THREE.Mesh(geometry, material);
+ };
+ MeshFactory.prototype._createCurtainMeshFisheye = function (node, transform) {
+ var texture = this._createTexture(node.image);
+ var materialParameters = this._createCurtainPlaneMaterialParametersFisheye(transform, texture);
+ var material = new THREE.ShaderMaterial(materialParameters);
+ var geometry = this._useMesh(transform, node) ?
+ this._getImagePlaneGeoFisheye(transform, node) :
+ this._getRegularFlatImagePlaneGeo(transform);
+ return new THREE.Mesh(geometry, material);
+ };
+ MeshFactory.prototype._createDistortedCurtainMesh = function (node, transform) {
+ var texture = this._createTexture(node.image);
+ var materialParameters = this._createDistortedCurtainPlaneMaterialParameters(transform, texture);
+ var material = new THREE.ShaderMaterial(materialParameters);
+ var geometry = this._getRegularFlatImagePlaneGeo(transform);
+ return new THREE.Mesh(geometry, material);
+ };
+ MeshFactory.prototype._createSphereCurtainMesh = function (node, transform) {
+ var texture = this._createTexture(node.image);
+ var materialParameters = this._createCurtainSphereMaterialParameters(transform, texture);
+ var material = new THREE.ShaderMaterial(materialParameters);
+ return this._useMesh(transform, node) ?
+ new THREE.Mesh(this._getImageSphereGeo(transform, node), material) :
+ new THREE.Mesh(this._getFlatImageSphereGeo(transform), material);
+ };
+ MeshFactory.prototype._createImageSphere = function (node, transform) {
+ var texture = this._createTexture(node.image);
+ var materialParameters = this._createSphereMaterialParameters(transform, texture);
+ var material = new THREE.ShaderMaterial(materialParameters);
+ var mesh = this._useMesh(transform, node) ?
+ new THREE.Mesh(this._getImageSphereGeo(transform, node), material) :
+ new THREE.Mesh(this._getFlatImageSphereGeo(transform), material);
+ return mesh;
+ };
+ MeshFactory.prototype._createImagePlane = function (node, transform) {
+ var texture = this._createTexture(node.image);
+ var materialParameters = this._createPlaneMaterialParameters(transform, texture);
+ var material = new THREE.ShaderMaterial(materialParameters);
+ var geometry = this._useMesh(transform, node) ?
+ this._getImagePlaneGeo(transform, node) :
+ this._getRegularFlatImagePlaneGeo(transform);
+ return new THREE.Mesh(geometry, material);
+ };
+ MeshFactory.prototype._createImagePlaneFisheye = function (node, transform) {
+ var texture = this._createTexture(node.image);
+ var materialParameters = this._createPlaneMaterialParametersFisheye(transform, texture);
+ var material = new THREE.ShaderMaterial(materialParameters);
+ var geometry = this._useMesh(transform, node) ?
+ this._getImagePlaneGeoFisheye(transform, node) :
+ this._getRegularFlatImagePlaneGeoFisheye(transform);
+ return new THREE.Mesh(geometry, material);
+ };
+ MeshFactory.prototype._createSphereMaterialParameters = function (transform, texture) {
+ var gpano = transform.gpano;
+ var halfCroppedWidth = (gpano.FullPanoWidthPixels - gpano.CroppedAreaImageWidthPixels) / 2;
+ var phiShift = 2 * Math.PI * (gpano.CroppedAreaLeftPixels - halfCroppedWidth) / gpano.FullPanoWidthPixels;
+ var phiLength = 2 * Math.PI * gpano.CroppedAreaImageWidthPixels / gpano.FullPanoWidthPixels;
+ var halfCroppedHeight = (gpano.FullPanoHeightPixels - gpano.CroppedAreaImageHeightPixels) / 2;
+ var thetaShift = Math.PI * (halfCroppedHeight - gpano.CroppedAreaTopPixels) / gpano.FullPanoHeightPixels;
+ var thetaLength = Math.PI * gpano.CroppedAreaImageHeightPixels / gpano.FullPanoHeightPixels;
+ var materialParameters = {
+ depthWrite: false,
+ fragmentShader: Component_1.Shaders.equirectangular.fragment,
+ side: THREE.DoubleSide,
+ transparent: true,
+ uniforms: {
+ opacity: {
+ type: "f",
+ value: 1,
+ },
+ phiLength: {
+ type: "f",
+ value: phiLength,
+ },
+ phiShift: {
+ type: "f",
+ value: phiShift,
+ },
+ projectorMat: {
+ type: "m4",
+ value: transform.rt,
+ },
+ projectorTex: {
+ type: "t",
+ value: texture,
+ },
+ thetaLength: {
+ type: "f",
+ value: thetaLength,
+ },
+ thetaShift: {
+ type: "f",
+ value: thetaShift,
+ },
+ },
+ vertexShader: Component_1.Shaders.equirectangular.vertex,
+ };
+ return materialParameters;
+ };
+ MeshFactory.prototype._createCurtainSphereMaterialParameters = function (transform, texture) {
+ var gpano = transform.gpano;
+ var halfCroppedWidth = (gpano.FullPanoWidthPixels - gpano.CroppedAreaImageWidthPixels) / 2;
+ var phiShift = 2 * Math.PI * (gpano.CroppedAreaLeftPixels - halfCroppedWidth) / gpano.FullPanoWidthPixels;
+ var phiLength = 2 * Math.PI * gpano.CroppedAreaImageWidthPixels / gpano.FullPanoWidthPixels;
+ var halfCroppedHeight = (gpano.FullPanoHeightPixels - gpano.CroppedAreaImageHeightPixels) / 2;
+ var thetaShift = Math.PI * (halfCroppedHeight - gpano.CroppedAreaTopPixels) / gpano.FullPanoHeightPixels;
+ var thetaLength = Math.PI * gpano.CroppedAreaImageHeightPixels / gpano.FullPanoHeightPixels;
+ var materialParameters = {
+ depthWrite: false,
+ fragmentShader: Component_1.Shaders.equirectangularCurtain.fragment,
+ side: THREE.DoubleSide,
+ transparent: true,
+ uniforms: {
+ curtain: {
+ type: "f",
+ value: 1,
+ },
+ opacity: {
+ type: "f",
+ value: 1,
+ },
+ phiLength: {
+ type: "f",
+ value: phiLength,
+ },
+ phiShift: {
+ type: "f",
+ value: phiShift,
+ },
+ projectorMat: {
+ type: "m4",
+ value: transform.rt,
+ },
+ projectorTex: {
+ type: "t",
+ value: texture,
+ },
+ thetaLength: {
+ type: "f",
+ value: thetaLength,
+ },
+ thetaShift: {
+ type: "f",
+ value: thetaShift,
+ },
+ },
+ vertexShader: Component_1.Shaders.equirectangularCurtain.vertex,
+ };
+ return materialParameters;
+ };
+ MeshFactory.prototype._createPlaneMaterialParameters = function (transform, texture) {
+ var materialParameters = {
+ depthWrite: false,
+ fragmentShader: Component_1.Shaders.perspective.fragment,
+ side: THREE.DoubleSide,
+ transparent: true,
+ uniforms: {
+ focal: {
+ type: "f",
+ value: transform.focal,
+ },
+ k1: {
+ type: "f",
+ value: transform.ck1,
+ },
+ k2: {
+ type: "f",
+ value: transform.ck2,
+ },
+ opacity: {
+ type: "f",
+ value: 1,
+ },
+ projectorMat: {
+ type: "m4",
+ value: transform.basicRt,
+ },
+ projectorTex: {
+ type: "t",
+ value: texture,
+ },
+ radial_peak: {
+ type: "f",
+ value: !!transform.radialPeak ? transform.radialPeak : 0,
+ },
+ scale_x: {
+ type: "f",
+ value: Math.max(transform.basicHeight, transform.basicWidth) / transform.basicWidth,
+ },
+ scale_y: {
+ type: "f",
+ value: Math.max(transform.basicWidth, transform.basicHeight) / transform.basicHeight,
+ },
+ },
+ vertexShader: Component_1.Shaders.perspective.vertex,
+ };
+ return materialParameters;
+ };
+ MeshFactory.prototype._createPlaneMaterialParametersFisheye = function (transform, texture) {
+ var materialParameters = {
+ depthWrite: false,
+ fragmentShader: Component_1.Shaders.fisheye.fragment,
+ side: THREE.DoubleSide,
+ transparent: true,
+ uniforms: {
+ focal: {
+ type: "f",
+ value: transform.focal,
+ },
+ k1: {
+ type: "f",
+ value: transform.ck1,
+ },
+ k2: {
+ type: "f",
+ value: transform.ck2,
+ },
+ opacity: {
+ type: "f",
+ value: 1,
+ },
+ projectorMat: {
+ type: "m4",
+ value: transform.basicRt,
+ },
+ projectorTex: {
+ type: "t",
+ value: texture,
+ },
+ radial_peak: {
+ type: "f",
+ value: !!transform.radialPeak ? transform.radialPeak : 0,
+ },
+ scale_x: {
+ type: "f",
+ value: Math.max(transform.basicHeight, transform.basicWidth) / transform.basicWidth,
+ },
+ scale_y: {
+ type: "f",
+ value: Math.max(transform.basicWidth, transform.basicHeight) / transform.basicHeight,
+ },
+ },
+ vertexShader: Component_1.Shaders.fisheye.vertex,
+ };
+ return materialParameters;
};
- return OutlineTag;
-}(Component_1.Tag));
-/**
- * Event fired when the icon of the outline tag is clicked.
- *
- * @event OutlineTag#click
- * @type {OutlineTag} The tag instance that was clicked.
- */
-OutlineTag.click = "click";
-exports.OutlineTag = OutlineTag;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = OutlineTag;
-
-},{"../../../Component":224,"rxjs/Subject":33}],293:[function(require,module,exports){
-/// <reference path="../../../../typings/index.d.ts" />
-"use strict";
-var THREE = require("three");
-var Subject_1 = require("rxjs/Subject");
-var RenderTag = (function () {
- function RenderTag(tag, transform) {
- this._tag = tag;
- this._transform = transform;
- this._glObjects = [];
- this._glObjectsChanged$ = new Subject_1.Subject();
- this._interact$ = new Subject_1.Subject();
- }
- Object.defineProperty(RenderTag.prototype, "glObjects", {
- /**
- * Get the GL objects for rendering of the tag.
- * @return {Array<Object3D>}
- */
- get: function () {
- return this._glObjects;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(RenderTag.prototype, "glObjectsChanged$", {
- get: function () {
- return this._glObjectsChanged$;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(RenderTag.prototype, "interact$", {
- get: function () {
- return this._interact$;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(RenderTag.prototype, "tag", {
- get: function () {
- return this._tag;
- },
- enumerable: true,
- configurable: true
- });
- RenderTag.prototype._projectToCanvas = function (point3d, projectionMatrix) {
- var projected = new THREE.Vector3(point3d.x, point3d.y, point3d.z)
- .applyProjection(projectionMatrix);
- return [(projected.x + 1) / 2, (-projected.y + 1) / 2];
+ MeshFactory.prototype._createCurtainPlaneMaterialParametersFisheye = function (transform, texture) {
+ var materialParameters = {
+ depthWrite: false,
+ fragmentShader: Component_1.Shaders.fisheyeCurtain.fragment,
+ side: THREE.DoubleSide,
+ transparent: true,
+ uniforms: {
+ curtain: {
+ type: "f",
+ value: 1,
+ },
+ focal: {
+ type: "f",
+ value: transform.focal,
+ },
+ k1: {
+ type: "f",
+ value: transform.ck1,
+ },
+ k2: {
+ type: "f",
+ value: transform.ck2,
+ },
+ opacity: {
+ type: "f",
+ value: 1,
+ },
+ projectorMat: {
+ type: "m4",
+ value: transform.basicRt,
+ },
+ projectorTex: {
+ type: "t",
+ value: texture,
+ },
+ radial_peak: {
+ type: "f",
+ value: !!transform.radialPeak ? transform.radialPeak : 0,
+ },
+ scale_x: {
+ type: "f",
+ value: Math.max(transform.basicHeight, transform.basicWidth) / transform.basicWidth,
+ },
+ scale_y: {
+ type: "f",
+ value: Math.max(transform.basicWidth, transform.basicHeight) / transform.basicHeight,
+ },
+ },
+ vertexShader: Component_1.Shaders.fisheyeCurtain.vertex,
+ };
+ return materialParameters;
};
- RenderTag.prototype._convertToCameraSpace = function (point3d, matrixWorldInverse) {
- return new THREE.Vector3(point3d[0], point3d[1], point3d[2]).applyMatrix4(matrixWorldInverse);
+ MeshFactory.prototype._createCurtainPlaneMaterialParameters = function (transform, texture) {
+ var materialParameters = {
+ depthWrite: false,
+ fragmentShader: Component_1.Shaders.perspectiveCurtain.fragment,
+ side: THREE.DoubleSide,
+ transparent: true,
+ uniforms: {
+ curtain: {
+ type: "f",
+ value: 1,
+ },
+ focal: {
+ type: "f",
+ value: transform.focal,
+ },
+ k1: {
+ type: "f",
+ value: transform.ck1,
+ },
+ k2: {
+ type: "f",
+ value: transform.ck2,
+ },
+ opacity: {
+ type: "f",
+ value: 1,
+ },
+ projectorMat: {
+ type: "m4",
+ value: transform.basicRt,
+ },
+ projectorTex: {
+ type: "t",
+ value: texture,
+ },
+ radial_peak: {
+ type: "f",
+ value: !!transform.radialPeak ? transform.radialPeak : 0,
+ },
+ scale_x: {
+ type: "f",
+ value: Math.max(transform.basicHeight, transform.basicWidth) / transform.basicWidth,
+ },
+ scale_y: {
+ type: "f",
+ value: Math.max(transform.basicWidth, transform.basicHeight) / transform.basicHeight,
+ },
+ },
+ vertexShader: Component_1.Shaders.perspectiveCurtain.vertex,
+ };
+ return materialParameters;
};
- return RenderTag;
-}());
-exports.RenderTag = RenderTag;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = RenderTag;
-
-},{"rxjs/Subject":33,"three":174}],294:[function(require,module,exports){
-/// <reference path="../../../../typings/index.d.ts" />
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var vd = require("virtual-dom");
-var Component_1 = require("../../../Component");
-var Viewer_1 = require("../../../Viewer");
-/**
- * @class SpotRenderTag
- * @classdesc Tag visualizing the properties of a SpotTag.
- */
-var SpotRenderTag = (function (_super) {
- __extends(SpotRenderTag, _super);
- function SpotRenderTag() {
- return _super !== null && _super.apply(this, arguments) || this;
- }
- SpotRenderTag.prototype.dispose = function () { return; };
- SpotRenderTag.prototype.getDOMObjects = function (atlas, matrixWorldInverse, projectionMatrix) {
- var _this = this;
- var vNodes = [];
- var centroid3d = this._tag.geometry.getCentroid3d(this._transform);
- var centroidCameraSpace = this._convertToCameraSpace(centroid3d, matrixWorldInverse);
- if (centroidCameraSpace.z < 0) {
- var centroidCanvas = this._projectToCanvas(centroidCameraSpace, projectionMatrix);
- var centroidCss = centroidCanvas.map(function (coord) { return (100 * coord) + "%"; });
- var interactNone = function (e) {
- _this._interact$.next({ offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: _this._tag });
- };
- if (this._tag.icon != null) {
- if (atlas.loaded) {
- var sprite = atlas.getDOMSprite(this._tag.icon, Viewer_1.SpriteAlignment.Center, Viewer_1.SpriteAlignment.End);
- var properties = {
- onmousedown: interactNone,
- style: {
- bottom: 100 * (1 - centroidCanvas[1]) + "%",
- left: centroidCss[0],
- pointerEvents: "all",
- position: "absolute",
- transform: "translate(0px, -8px)",
- },
- };
- vNodes.push(vd.h("div", properties, [sprite]));
- }
- }
- else if (this._tag.text != null) {
- var properties = {
- onmousedown: interactNone,
- style: {
- bottom: 100 * (1 - centroidCanvas[1]) + "%",
- color: "#" + ("000000" + this._tag.textColor.toString(16)).substr(-6),
- left: centroidCss[0],
- pointerEvents: "all",
- position: "absolute",
- transform: "translate(-50%, -7px)",
- },
- textContent: this._tag.text,
- };
- vNodes.push(vd.h("span.TagSymbol", properties, []));
- }
- var interact = this._interact(Component_1.TagOperation.Centroid);
- var background = "#" + ("000000" + this._tag.color.toString(16)).substr(-6);
- if (this._tag.editable) {
- var interactorProperties = {
- onmousedown: interact,
- style: {
- background: background,
- left: centroidCss[0],
- pointerEvents: "all",
- position: "absolute",
- top: centroidCss[1],
- },
- };
- vNodes.push(vd.h("div.TagSpotInteractor", interactorProperties, []));
+ MeshFactory.prototype._createDistortedCurtainPlaneMaterialParameters = function (transform, texture) {
+ var materialParameters = {
+ depthWrite: false,
+ fragmentShader: Component_1.Shaders.perspectiveDistortedCurtain.fragment,
+ side: THREE.DoubleSide,
+ transparent: true,
+ uniforms: {
+ curtain: {
+ type: "f",
+ value: 1,
+ },
+ opacity: {
+ type: "f",
+ value: 1,
+ },
+ projectorMat: {
+ type: "m4",
+ value: transform.projectorMatrix(),
+ },
+ projectorTex: {
+ type: "t",
+ value: texture,
+ },
+ },
+ vertexShader: Component_1.Shaders.perspectiveDistortedCurtain.vertex,
+ };
+ return materialParameters;
+ };
+ MeshFactory.prototype._createDistortedPlaneMaterialParameters = function (transform, texture) {
+ var materialParameters = {
+ depthWrite: false,
+ fragmentShader: Component_1.Shaders.perspectiveDistorted.fragment,
+ side: THREE.DoubleSide,
+ transparent: true,
+ uniforms: {
+ opacity: {
+ type: "f",
+ value: 1,
+ },
+ projectorMat: {
+ type: "m4",
+ value: transform.projectorMatrix(),
+ },
+ projectorTex: {
+ type: "t",
+ value: texture,
+ },
+ },
+ vertexShader: Component_1.Shaders.perspectiveDistorted.vertex,
+ };
+ return materialParameters;
+ };
+ MeshFactory.prototype._createTexture = function (image) {
+ var texture = new THREE.Texture(image);
+ texture.minFilter = THREE.LinearFilter;
+ texture.needsUpdate = true;
+ return texture;
+ };
+ MeshFactory.prototype._useMesh = function (transform, node) {
+ return node.mesh.vertices.length && transform.hasValidScale;
+ };
+ MeshFactory.prototype._getImageSphereGeo = function (transform, node) {
+ var t = new THREE.Matrix4().getInverse(transform.srt);
+ // push everything at least 5 meters in front of the camera
+ var minZ = 5.0 * transform.scale;
+ var maxZ = this._imageSphereRadius * transform.scale;
+ var vertices = node.mesh.vertices;
+ var numVertices = vertices.length / 3;
+ var positions = new Float32Array(vertices.length);
+ for (var i = 0; i < numVertices; ++i) {
+ var index = 3 * i;
+ var x = vertices[index + 0];
+ var y = vertices[index + 1];
+ var z = vertices[index + 2];
+ var l = Math.sqrt(x * x + y * y + z * z);
+ var boundedL = Math.max(minZ, Math.min(l, maxZ));
+ var factor = boundedL / l;
+ var p = new THREE.Vector3(x * factor, y * factor, z * factor);
+ p.applyMatrix4(t);
+ positions[index + 0] = p.x;
+ positions[index + 1] = p.y;
+ positions[index + 2] = p.z;
+ }
+ var faces = node.mesh.faces;
+ var indices = new Uint16Array(faces.length);
+ for (var i = 0; i < faces.length; ++i) {
+ indices[i] = faces[i];
+ }
+ var geometry = new THREE.BufferGeometry();
+ geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setIndex(new THREE.BufferAttribute(indices, 1));
+ return geometry;
+ };
+ MeshFactory.prototype._getImagePlaneGeo = function (transform, node) {
+ var undistortionMarginFactor = 3;
+ var t = new THREE.Matrix4().getInverse(transform.srt);
+ // push everything at least 5 meters in front of the camera
+ var minZ = 5.0 * transform.scale;
+ var maxZ = this._imagePlaneDepth * transform.scale;
+ var vertices = node.mesh.vertices;
+ var numVertices = vertices.length / 3;
+ var positions = new Float32Array(vertices.length);
+ for (var i = 0; i < numVertices; ++i) {
+ var index = 3 * i;
+ var x = vertices[index + 0];
+ var y = vertices[index + 1];
+ var z = vertices[index + 2];
+ if (i < 4) {
+ x *= undistortionMarginFactor;
+ y *= undistortionMarginFactor;
}
- var pointProperties = {
- style: {
- background: background,
- left: centroidCss[0],
- position: "absolute",
- top: centroidCss[1],
- },
- };
- vNodes.push(vd.h("div.TagVertex", pointProperties, []));
+ var boundedZ = Math.max(minZ, Math.min(z, maxZ));
+ var factor = boundedZ / z;
+ var p = new THREE.Vector3(x * factor, y * factor, boundedZ);
+ p.applyMatrix4(t);
+ positions[index + 0] = p.x;
+ positions[index + 1] = p.y;
+ positions[index + 2] = p.z;
}
- return vNodes;
+ var faces = node.mesh.faces;
+ var indices = new Uint16Array(faces.length);
+ for (var i = 0; i < faces.length; ++i) {
+ indices[i] = faces[i];
+ }
+ var geometry = new THREE.BufferGeometry();
+ geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setIndex(new THREE.BufferAttribute(indices, 1));
+ return geometry;
};
- SpotRenderTag.prototype._interact = function (operation, vertexIndex) {
- var _this = this;
- return function (e) {
- var offsetX = e.offsetX - e.target.offsetWidth / 2;
- var offsetY = e.offsetY - e.target.offsetHeight / 2;
- _this._interact$.next({
- offsetX: offsetX,
- offsetY: offsetY,
- operation: operation,
- tag: _this._tag,
- vertexIndex: vertexIndex,
- });
- };
+ MeshFactory.prototype._getImagePlaneGeoFisheye = function (transform, node) {
+ var t = new THREE.Matrix4().getInverse(transform.srt);
+ // push everything at least 5 meters in front of the camera
+ var minZ = 5.0 * transform.scale;
+ var maxZ = this._imagePlaneDepth * transform.scale;
+ var vertices = node.mesh.vertices;
+ var numVertices = vertices.length / 3;
+ var positions = new Float32Array(vertices.length);
+ for (var i = 0; i < numVertices; ++i) {
+ var index = 3 * i;
+ var x = vertices[index + 0];
+ var y = vertices[index + 1];
+ var z = vertices[index + 2];
+ var l = Math.sqrt(x * x + y * y + z * z);
+ var boundedL = Math.max(minZ, Math.min(l, maxZ));
+ var factor = boundedL / l;
+ var p = new THREE.Vector3(x * factor, y * factor, z * factor);
+ p.applyMatrix4(t);
+ positions[index + 0] = p.x;
+ positions[index + 1] = p.y;
+ positions[index + 2] = p.z;
+ }
+ var faces = node.mesh.faces;
+ var indices = new Uint16Array(faces.length);
+ for (var i = 0; i < faces.length; ++i) {
+ indices[i] = faces[i];
+ }
+ var geometry = new THREE.BufferGeometry();
+ geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setIndex(new THREE.BufferAttribute(indices, 1));
+ return geometry;
};
- return SpotRenderTag;
-}(Component_1.RenderTag));
-exports.SpotRenderTag = SpotRenderTag;
-
-},{"../../../Component":224,"../../../Viewer":234,"virtual-dom":180}],295:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Component_1 = require("../../../Component");
-/**
- * @class SpotTag
- * @classdesc Tag holding properties for visualizing the centroid of a geometry.
- */
-var SpotTag = (function (_super) {
- __extends(SpotTag, _super);
- /**
- * Create a spot tag.
- *
- * @override
- * @constructor
- * @param {string} id
- * @param {Geometry} geometry
- * @param {IOutlineTagOptions} options - Options defining the visual appearance and
- * behavior of the spot tag.
- */
- function SpotTag(id, geometry, options) {
- var _this = _super.call(this, id, geometry) || this;
- _this._color = options.color == null ? 0xFFFFFF : options.color;
- _this._editable = options.editable == null ? false : options.editable;
- _this._icon = options.icon === undefined ? null : options.icon;
- _this._text = options.text === undefined ? null : options.text;
- _this._textColor = options.textColor == null ? 0xFFFFFF : options.textColor;
- return _this;
- }
- Object.defineProperty(SpotTag.prototype, "color", {
- /**
- * Get color property.
- * @returns {number} The color of the spot as a hexagonal number;
- */
- get: function () {
- return this._color;
- },
- /**
- * Set color property.
- * @param {number}
- *
- * @fires Tag#changed
- */
- set: function (value) {
- this._color = value;
- this._notifyChanged$.next(this);
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(SpotTag.prototype, "editable", {
- /**
- * Get editable property.
- * @returns {boolean} Value indicating if tag is editable.
- */
- get: function () {
- return this._editable;
- },
- /**
- * Set editable property.
- * @param {boolean}
- *
- * @fires Tag#changed
- */
- set: function (value) {
- this._editable = value;
- this._notifyChanged$.next(this);
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(SpotTag.prototype, "icon", {
- /**
- * Get icon property.
- * @returns {string}
- */
- get: function () {
- return this._icon;
- },
- /**
- * Set icon property.
- * @param {string}
- *
- * @fires Tag#changed
- */
- set: function (value) {
- this._icon = value;
- this._notifyChanged$.next(this);
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(SpotTag.prototype, "text", {
- /**
- * Get text property.
- * @returns {string}
- */
- get: function () {
- return this._text;
- },
- /**
- * Set text property.
- * @param {string}
- *
- * @fires Tag#changed
- */
- set: function (value) {
- this._text = value;
- this._notifyChanged$.next(this);
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(SpotTag.prototype, "textColor", {
- /**
- * Get text color property.
- * @returns {number}
- */
- get: function () {
- return this._textColor;
- },
- /**
- * Set text color property.
- * @param {number}
- *
- * @fires Tag#changed
- */
- set: function (value) {
- this._textColor = value;
- this._notifyChanged$.next(this);
- },
- enumerable: true,
- configurable: true
- });
- /**
- * Set options for tag.
- *
- * @description Sets all the option properties provided and keps
- * the rest of the values as is.
- *
- * @param {ISpotTagOptions} options - Spot tag options
- *
- * @fires {Tag#changed}
- */
- SpotTag.prototype.setOptions = function (options) {
- this._color = options.color == null ? this._color : options.color;
- this._editable = options.editable == null ? this._editable : options.editable;
- this._icon = options.icon === undefined ? this._icon : options.icon;
- this._text = options.text === undefined ? this._text : options.text;
- this._textColor = options.textColor == null ? this._textColor : options.textColor;
- this._notifyChanged$.next(this);
+ MeshFactory.prototype._getFlatImageSphereGeo = function (transform) {
+ var gpano = transform.gpano;
+ var phiStart = 2 * Math.PI * gpano.CroppedAreaLeftPixels / gpano.FullPanoWidthPixels;
+ var phiLength = 2 * Math.PI * gpano.CroppedAreaImageWidthPixels / gpano.FullPanoWidthPixels;
+ var thetaStart = Math.PI *
+ (gpano.FullPanoHeightPixels - gpano.CroppedAreaImageHeightPixels - gpano.CroppedAreaTopPixels) /
+ gpano.FullPanoHeightPixels;
+ var thetaLength = Math.PI * gpano.CroppedAreaImageHeightPixels / gpano.FullPanoHeightPixels;
+ var geometry = new THREE.SphereGeometry(this._imageSphereRadius, 20, 40, phiStart - Math.PI / 2, phiLength, thetaStart, thetaLength);
+ geometry.applyMatrix(new THREE.Matrix4().getInverse(transform.rt));
+ return geometry;
+ };
+ MeshFactory.prototype._getRegularFlatImagePlaneGeo = function (transform) {
+ var width = transform.width;
+ var height = transform.height;
+ var size = Math.max(width, height);
+ var dx = width / 2.0 / size;
+ var dy = height / 2.0 / size;
+ return this._getFlatImagePlaneGeo(transform, dx, dy);
+ };
+ MeshFactory.prototype._getFlatImagePlaneGeo = function (transform, dx, dy) {
+ var vertices = [];
+ vertices.push(transform.unprojectSfM([-dx, -dy], this._imagePlaneDepth));
+ vertices.push(transform.unprojectSfM([dx, -dy], this._imagePlaneDepth));
+ vertices.push(transform.unprojectSfM([dx, dy], this._imagePlaneDepth));
+ vertices.push(transform.unprojectSfM([-dx, dy], this._imagePlaneDepth));
+ return this._createFlatGeometry(vertices);
+ };
+ MeshFactory.prototype._getRegularFlatImagePlaneGeoFisheye = function (transform) {
+ var width = transform.width;
+ var height = transform.height;
+ var size = Math.max(width, height);
+ var dx = width / 2.0 / size;
+ var dy = height / 2.0 / size;
+ return this._getFlatImagePlaneGeoFisheye(transform, dx, dy);
};
- return SpotTag;
-}(Component_1.Tag));
-exports.SpotTag = SpotTag;
+ MeshFactory.prototype._getFlatImagePlaneGeoFisheye = function (transform, dx, dy) {
+ var vertices = [];
+ vertices.push(transform.unprojectSfM([-dx, -dy], this._imagePlaneDepth));
+ vertices.push(transform.unprojectSfM([dx, -dy], this._imagePlaneDepth));
+ vertices.push(transform.unprojectSfM([dx, dy], this._imagePlaneDepth));
+ vertices.push(transform.unprojectSfM([-dx, dy], this._imagePlaneDepth));
+ return this._createFlatGeometry(vertices);
+ };
+ MeshFactory.prototype._getFlatImagePlaneGeoFromBasic = function (transform, basicX0, basicX1, basicY0, basicY1) {
+ var vertices = [];
+ vertices.push(transform.unprojectBasic([basicX0, basicY0], this._imagePlaneDepth));
+ vertices.push(transform.unprojectBasic([basicX1, basicY0], this._imagePlaneDepth));
+ vertices.push(transform.unprojectBasic([basicX1, basicY1], this._imagePlaneDepth));
+ vertices.push(transform.unprojectBasic([basicX0, basicY1], this._imagePlaneDepth));
+ return this._createFlatGeometry(vertices);
+ };
+ MeshFactory.prototype._createFlatGeometry = function (vertices) {
+ var positions = new Float32Array(12);
+ for (var i = 0; i < vertices.length; i++) {
+ var index = 3 * i;
+ positions[index + 0] = vertices[i][0];
+ positions[index + 1] = vertices[i][1];
+ positions[index + 2] = vertices[i][2];
+ }
+ var indices = new Uint16Array(6);
+ indices[0] = 0;
+ indices[1] = 1;
+ indices[2] = 3;
+ indices[3] = 1;
+ indices[4] = 2;
+ indices[5] = 3;
+ var geometry = new THREE.BufferGeometry();
+ geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setIndex(new THREE.BufferAttribute(indices, 1));
+ return geometry;
+ };
+ return MeshFactory;
+}());
+exports.MeshFactory = MeshFactory;
+exports.default = MeshFactory;
+
+},{"../../Component":275,"three":226}],375:[function(require,module,exports){
+"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = SpotTag;
+var THREE = require("three");
+var MeshScene = /** @class */ (function () {
+ function MeshScene() {
+ this.scene = new THREE.Scene();
+ this.sceneOld = new THREE.Scene();
+ this.imagePlanes = [];
+ this.imagePlanesOld = [];
+ }
+ MeshScene.prototype.updateImagePlanes = function (planes) {
+ this._dispose(this.imagePlanesOld, this.sceneOld);
+ for (var _i = 0, _a = this.imagePlanes; _i < _a.length; _i++) {
+ var plane = _a[_i];
+ this.scene.remove(plane);
+ this.sceneOld.add(plane);
+ }
+ for (var _b = 0, planes_1 = planes; _b < planes_1.length; _b++) {
+ var plane = planes_1[_b];
+ this.scene.add(plane);
+ }
+ this.imagePlanesOld = this.imagePlanes;
+ this.imagePlanes = planes;
+ };
+ MeshScene.prototype.addImagePlanes = function (planes) {
+ for (var _i = 0, planes_2 = planes; _i < planes_2.length; _i++) {
+ var plane = planes_2[_i];
+ this.scene.add(plane);
+ this.imagePlanes.push(plane);
+ }
+ };
+ MeshScene.prototype.addImagePlanesOld = function (planes) {
+ for (var _i = 0, planes_3 = planes; _i < planes_3.length; _i++) {
+ var plane = planes_3[_i];
+ this.sceneOld.add(plane);
+ this.imagePlanesOld.push(plane);
+ }
+ };
+ MeshScene.prototype.setImagePlanes = function (planes) {
+ this._clear();
+ this.addImagePlanes(planes);
+ };
+ MeshScene.prototype.setImagePlanesOld = function (planes) {
+ this._clearOld();
+ this.addImagePlanesOld(planes);
+ };
+ MeshScene.prototype.clear = function () {
+ this._clear();
+ this._clearOld();
+ };
+ MeshScene.prototype._clear = function () {
+ this._dispose(this.imagePlanes, this.scene);
+ this.imagePlanes.length = 0;
+ };
+ MeshScene.prototype._clearOld = function () {
+ this._dispose(this.imagePlanesOld, this.sceneOld);
+ this.imagePlanesOld.length = 0;
+ };
+ MeshScene.prototype._dispose = function (planes, scene) {
+ for (var _i = 0, planes_4 = planes; _i < planes_4.length; _i++) {
+ var plane = planes_4[_i];
+ scene.remove(plane);
+ plane.geometry.dispose();
+ plane.material.dispose();
+ var texture = plane.material.uniforms.projectorTex.value;
+ if (texture != null) {
+ texture.dispose();
+ }
+ }
+ };
+ return MeshScene;
+}());
+exports.MeshScene = MeshScene;
+exports.default = MeshScene;
-},{"../../../Component":224}],296:[function(require,module,exports){
+},{"three":226}],376:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/share");
-var Utils_1 = require("../../../Utils");
-/**
- * @class Tag
- * @abstract
- * @classdesc Abstract class representing the basic functionality of for a tag.
- */
-var Tag = (function (_super) {
- __extends(Tag, _super);
- /**
- * Create a tag.
- *
- * @constructor
- * @param {string} id
- * @param {Geometry} geometry
- */
- function Tag(id, geometry) {
- var _this = _super.call(this) || this;
- _this._id = id;
- _this._geometry = geometry;
- _this._notifyChanged$ = new Subject_1.Subject();
- _this._notifyChanged$
- .subscribe(function (t) {
- _this.fire(Tag.changed, _this);
- });
- _this._geometry.changed$
- .subscribe(function (g) {
- _this.fire(Tag.geometrychanged, _this);
- });
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var MouseOperator = /** @class */ (function () {
+ function MouseOperator() {
+ }
+ MouseOperator.filteredPairwiseMouseDrag$ = function (name, mouseService) {
+ return mouseService
+ .filtered$(name, mouseService.mouseDragStart$).pipe(operators_1.switchMap(function (mouseDragStart) {
+ var mouseDragging$ = rxjs_1.concat(rxjs_1.of(mouseDragStart), mouseService
+ .filtered$(name, mouseService.mouseDrag$));
+ var mouseDragEnd$ = mouseService
+ .filtered$(name, mouseService.mouseDragEnd$).pipe(operators_1.map(function () {
+ return null;
+ }));
+ return rxjs_1.merge(mouseDragging$, mouseDragEnd$).pipe(operators_1.takeWhile(function (e) {
+ return !!e;
+ }), operators_1.startWith(null));
+ }), operators_1.pairwise(), operators_1.filter(function (pair) {
+ return pair[0] != null && pair[1] != null;
+ }));
+ };
+ return MouseOperator;
+}());
+exports.MouseOperator = MouseOperator;
+exports.default = MouseOperator;
+
+},{"rxjs":27,"rxjs/operators":225}],377:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var vd = require("virtual-dom");
+var Component_1 = require("../../Component");
+var Geo_1 = require("../../Geo");
+var State_1 = require("../../State");
+var ZoomComponent = /** @class */ (function (_super) {
+ __extends(ZoomComponent, _super);
+ function ZoomComponent(name, container, navigator) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._viewportCoords = new Geo_1.ViewportCoords();
+ _this._zoomDelta$ = new rxjs_1.Subject();
return _this;
}
- Object.defineProperty(Tag.prototype, "id", {
- /**
- * Get id property.
- * @returns {string}
- */
- get: function () {
- return this._id;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Tag.prototype, "geometry", {
- /**
- * Get geometry property.
- * @returns {Geometry}
- */
- get: function () {
- return this._geometry;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Tag.prototype, "changed$", {
- /**
- * Get changed observable.
- * @returns {Observable<Tag>}
- */
- get: function () {
- return this._notifyChanged$;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Tag.prototype, "geometryChanged$", {
- /**
- * Get geometry changed observable.
- * @returns {Observable<Tag>}
- */
- get: function () {
- var _this = this;
- return this._geometry.changed$
- .map(function (geometry) {
- return _this;
- })
- .share();
- },
- enumerable: true,
- configurable: true
- });
- return Tag;
-}(Utils_1.EventEmitter));
-/**
- * Event fired when a property related to the visual appearance of the
- * tag has changed.
- *
- * @event Tag#changed
- * @type {Tag} The tag instance that has changed.
- */
-Tag.changed = "changed";
+ ZoomComponent.prototype._activate = function () {
+ var _this = this;
+ this._renderSubscription = rxjs_1.combineLatest(this._navigator.stateService.currentState$, this._navigator.stateService.state$).pipe(operators_1.map(function (_a) {
+ var frame = _a[0], state = _a[1];
+ return [frame.state.zoom, state];
+ }), operators_1.map(function (_a) {
+ var zoom = _a[0], state = _a[1];
+ var zoomInIcon = vd.h("div.ZoomInIcon", []);
+ var zoomInButton = zoom >= 3 || state === State_1.State.Waiting ?
+ vd.h("div.ZoomInButtonDisabled", [zoomInIcon]) :
+ vd.h("div.ZoomInButton", { onclick: function () { _this._zoomDelta$.next(1); } }, [zoomInIcon]);
+ var zoomOutIcon = vd.h("div.ZoomOutIcon", []);
+ var zoomOutButton = zoom <= 0 || state === State_1.State.Waiting ?
+ vd.h("div.ZoomOutButtonDisabled", [zoomOutIcon]) :
+ vd.h("div.ZoomOutButton", { onclick: function () { _this._zoomDelta$.next(-1); } }, [zoomOutIcon]);
+ return {
+ name: _this._name,
+ vnode: vd.h("div.ZoomContainer", { oncontextmenu: function (event) { event.preventDefault(); } }, [zoomInButton, zoomOutButton]),
+ };
+ }))
+ .subscribe(this._container.domRenderer.render$);
+ this._zoomSubscription = this._zoomDelta$.pipe(operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$))
+ .subscribe(function (_a) {
+ var zoomDelta = _a[0], render = _a[1], transform = _a[2];
+ var unprojected = _this._viewportCoords.unprojectFromViewport(0, 0, render.perspective);
+ var reference = transform.projectBasic(unprojected.toArray());
+ _this._navigator.stateService.zoomIn(zoomDelta, reference);
+ });
+ };
+ ZoomComponent.prototype._deactivate = function () {
+ this._renderSubscription.unsubscribe();
+ this._zoomSubscription.unsubscribe();
+ };
+ ZoomComponent.prototype._getDefaultConfiguration = function () {
+ return {};
+ };
+ ZoomComponent.componentName = "zoom";
+ return ZoomComponent;
+}(Component_1.Component));
+exports.ZoomComponent = ZoomComponent;
+Component_1.ComponentService.register(ZoomComponent);
+exports.default = ZoomComponent;
+
+},{"../../Component":275,"../../Geo":278,"../../State":282,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],378:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var MapillaryError_1 = require("./MapillaryError");
/**
- * Event fired when the geometry of the tag has changed.
+ * @class AbortMapillaryError
*
- * @event Tag#geometrychanged
- * @type {Tag} The tag instance whose geometry has changed.
+ * @classdesc Error thrown when a move to request has been
+ * aborted before completing because of a subsequent request.
*/
-Tag.geometrychanged = "geometrychanged";
-exports.Tag = Tag;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = Tag;
+var AbortMapillaryError = /** @class */ (function (_super) {
+ __extends(AbortMapillaryError, _super);
+ function AbortMapillaryError(message) {
+ var _this = _super.call(this, message != null ? message : "The request was aborted.") || this;
+ Object.setPrototypeOf(_this, AbortMapillaryError.prototype);
+ _this.name = "AbortMapillaryError";
+ return _this;
+ }
+ return AbortMapillaryError;
+}(MapillaryError_1.MapillaryError));
+exports.AbortMapillaryError = AbortMapillaryError;
+exports.default = AbortMapillaryError;
-},{"../../../Utils":233,"rxjs/Subject":33,"rxjs/add/operator/map":64,"rxjs/add/operator/share":73}],297:[function(require,module,exports){
+},{"./MapillaryError":381}],379:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
var MapillaryError_1 = require("./MapillaryError");
-var ArgumentMapillaryError = (function (_super) {
+var ArgumentMapillaryError = /** @class */ (function (_super) {
__extends(ArgumentMapillaryError, _super);
function ArgumentMapillaryError(message) {
var _this = _super.call(this, message != null ? message : "The argument is not valid.") || this;
+ Object.setPrototypeOf(_this, ArgumentMapillaryError.prototype);
_this.name = "ArgumentMapillaryError";
return _this;
}
return ArgumentMapillaryError;
}(MapillaryError_1.MapillaryError));
exports.ArgumentMapillaryError = ArgumentMapillaryError;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = ArgumentMapillaryError;
-},{"./MapillaryError":299}],298:[function(require,module,exports){
+},{"./MapillaryError":381}],380:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
var MapillaryError_1 = require("./MapillaryError");
-var GraphMapillaryError = (function (_super) {
+var GraphMapillaryError = /** @class */ (function (_super) {
__extends(GraphMapillaryError, _super);
function GraphMapillaryError(message) {
var _this = _super.call(this, message) || this;
+ Object.setPrototypeOf(_this, GraphMapillaryError.prototype);
_this.name = "GraphMapillaryError";
return _this;
}
return GraphMapillaryError;
}(MapillaryError_1.MapillaryError));
exports.GraphMapillaryError = GraphMapillaryError;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = GraphMapillaryError;
-},{"./MapillaryError":299}],299:[function(require,module,exports){
+},{"./MapillaryError":381}],381:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var MapillaryError = (function (_super) {
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var MapillaryError = /** @class */ (function (_super) {
__extends(MapillaryError, _super);
function MapillaryError(message) {
var _this = _super.call(this, message) || this;
+ Object.setPrototypeOf(_this, MapillaryError.prototype);
_this.name = "MapillaryError";
return _this;
}
return MapillaryError;
}(Error));
exports.MapillaryError = MapillaryError;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = MapillaryError;
-},{}],300:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{}],382:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var THREE = require("three");
/**
* @class Camera
*
* @classdesc Holds information about a camera.
*/
-var Camera = (function () {
+var Camera = /** @class */ (function () {
/**
* Create a new camera instance.
* @param {Transform} [transform] - Optional transform instance.
}());
exports.Camera = Camera;
-},{"three":174}],301:[function(require,module,exports){
+},{"three":226}],383:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Geo_1 = require("../Geo");
+var geoCoords = new Geo_1.GeoCoords();
+var spatial = new Geo_1.Spatial();
+function computeTranslation(position, rotation, reference) {
+ var C = geoCoords.geodeticToEnu(position.lat, position.lon, position.alt, reference.lat, reference.lon, reference.alt);
+ var RC = spatial.rotate(C, rotation);
+ var translation = [-RC.x, -RC.y, -RC.z];
+ return translation;
+}
+exports.computeTranslation = computeTranslation;
+
+},{"../Geo":278}],384:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
/**
* @class GeoCoords
*
* WGS84 to ENU and ENU to WGS84 are two step conversions with ECEF calculated in
* the first step for both conversions.
*/
-var GeoCoords = (function () {
+var GeoCoords = /** @class */ (function () {
function GeoCoords() {
this._wgs84a = 6378137.0;
this._wgs84b = 6356752.31424518;
return GeoCoords;
}());
exports.GeoCoords = GeoCoords;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = GeoCoords;
-},{}],302:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{}],385:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function sign(n) {
+ return n > 0 ? 1 : n < 0 ? -1 : 0;
+}
+function colinearPointOnSegment(p, s) {
+ return p.x <= Math.max(s.p1.x, s.p2.x) &&
+ p.x >= Math.min(s.p1.x, s.p2.x) &&
+ p.y >= Math.max(s.p1.y, s.p2.y) &&
+ p.y >= Math.min(s.p1.y, s.p2.y);
+}
+function parallel(s1, s2) {
+ var ux = s1.p2.x - s1.p1.x;
+ var uy = s1.p2.y - s1.p1.y;
+ var vx = s2.p2.x - s2.p1.x;
+ var vy = s2.p2.y - s2.p1.y;
+ var cross = ux * vy - uy * vx;
+ var u2 = ux * ux + uy * uy;
+ var v2 = vx * vx + vy * vy;
+ var epsilon2 = 1e-10;
+ return cross * cross < epsilon2 * u2 * v2;
+}
+function tripletOrientation(p1, p2, p3) {
+ var orientation = (p2.y - p1.y) * (p3.x - p2.x) -
+ (p3.y - p2.y) * (p2.x - p1.x);
+ return sign(orientation);
+}
+function segmentsIntersect(s1, s2) {
+ if (parallel(s1, s2)) {
+ return false;
+ }
+ var o1 = tripletOrientation(s1.p1, s1.p2, s2.p1);
+ var o2 = tripletOrientation(s1.p1, s1.p2, s2.p2);
+ var o3 = tripletOrientation(s2.p1, s2.p2, s1.p1);
+ var o4 = tripletOrientation(s2.p1, s2.p2, s1.p2);
+ if (o1 !== o2 && o3 !== o4) {
+ return true;
+ }
+ if (o1 === 0 && colinearPointOnSegment(s2.p1, s1)) {
+ return true;
+ }
+ if (o2 === 0 && colinearPointOnSegment(s2.p2, s1)) {
+ return true;
+ }
+ if (o3 === 0 && colinearPointOnSegment(s1.p1, s2)) {
+ return true;
+ }
+ if (o4 === 0 && colinearPointOnSegment(s1.p2, s2)) {
+ return true;
+ }
+ return false;
+}
+exports.segmentsIntersect = segmentsIntersect;
+function segmentIntersection(s1, s2) {
+ if (parallel(s1, s2)) {
+ return undefined;
+ }
+ var x1 = s1.p1.x;
+ var x2 = s1.p2.x;
+ var y1 = s1.p1.y;
+ var y2 = s1.p2.y;
+ var x3 = s2.p1.x;
+ var x4 = s2.p2.x;
+ var y3 = s2.p1.y;
+ var y4 = s2.p2.y;
+ var den = (x1 - x2) * (y3 - y4) - (y1 - y2) * (x3 - x4);
+ var xNum = (x1 * y2 - y1 * x2) * (x3 - x4) - (x1 - x2) * (x3 * y4 - y3 * x4);
+ var yNum = (x1 * y2 - y1 * x2) * (y3 - y4) - (y1 - y2) * (x3 * y4 - y3 * x4);
+ return { x: xNum / den, y: yNum / den };
+}
+exports.segmentIntersection = segmentIntersection;
+
+},{}],386:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var THREE = require("three");
/**
* @class Spatial
*
* @classdesc Provides methods for scalar, vector and matrix calculations.
*/
-var Spatial = (function () {
+var Spatial = /** @class */ (function () {
function Spatial() {
this._epsilon = 1e-9;
}
Spatial.prototype.rotationMatrix = function (angleAxis) {
var axis = new THREE.Vector3(angleAxis[0], angleAxis[1], angleAxis[2]);
var angle = axis.length();
- axis.normalize();
+ if (angle > 0) {
+ axis.normalize();
+ }
return new THREE.Matrix4().makeRotationAxis(axis, angle);
};
/**
var R2 = this.rotationMatrix(rotation2);
var R = R1T.multiply(R2);
var elements = R.elements;
- // from Tr(R) = 1 + 2*cos(theta)
- var theta = Math.acos((elements[0] + elements[5] + elements[10] - 1) / 2);
+ // from Tr(R) = 1 + 2 * cos(theta)
+ var tr = elements[0] + elements[5] + elements[10];
+ var theta = Math.acos(Math.max(Math.min((tr - 1) / 2, 1), -1));
return theta;
};
/**
* (latitude longitude pairs) in meters according to
* the haversine formula.
*
- * @param {number} lat1 - Latitude of the first coordinate.
- * @param {number} lon1 - Longitude of the first coordinate.
- * @param {number} lat2 - Latitude of the second coordinate.
- * @param {number} lon2 - Longitude of the second coordinate.
- * @returns {number} Distance between lat lon positions.
+ * @param {number} lat1 - Latitude of the first coordinate in degrees.
+ * @param {number} lon1 - Longitude of the first coordinate in degrees.
+ * @param {number} lat2 - Latitude of the second coordinate in degrees.
+ * @param {number} lon2 - Longitude of the second coordinate in degrees.
+ * @returns {number} Distance between lat lon positions in meters.
*/
Spatial.prototype.distanceFromLatLon = function (lat1, lon1, lat2, lon2) {
var r = 6371000;
var dLat = this.degToRad(lat2 - lat1);
var dLon = this.degToRad(lon2 - lon1);
var hav = Math.sin(dLat / 2) * Math.sin(dLat / 2) +
- Math.cos(lat1) * Math.cos(lat2) *
+ Math.cos(this.degToRad(lat1)) * Math.cos(this.degToRad(lat2)) *
Math.sin(dLon / 2) * Math.sin(dLon / 2);
var d = 2 * r * Math.atan2(Math.sqrt(hav), Math.sqrt(1 - hav));
return d;
return Spatial;
}());
exports.Spatial = Spatial;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Spatial;
-},{"three":174}],303:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{"three":226}],387:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var THREE = require("three");
/**
* @class Transform
* @classdesc Class used for calculating coordinate transformations
* and projections.
*/
-var Transform = (function () {
+var Transform = /** @class */ (function () {
/**
* Create a new transform instance.
- * @param {Node} apiNavImIm - Node properties.
- * @param {HTMLImageElement} image - Node image.
- * @param {Array<number>} translation - Node translation vector in three dimensions.
- */
- function Transform(node, image, translation) {
- this._orientation = this._getValue(node.orientation, 1);
+ * @param {number} orientation - Image orientation.
+ * @param {number} width - Image height.
+ * @param {number} height - Image width.
+ * @param {number} focal - Focal length.
+ * @param {number} scale - Atomic scale.
+ * @param {IGPano} gpano - Panorama properties.
+ * @param {Array<number>} rotation - Rotation vector in three dimensions.
+ * @param {Array<number>} translation - Translation vector in three dimensions.
+ * @param {HTMLImageElement} image - Image for fallback size calculations.
+ */
+ function Transform(orientation, width, height, focal, scale, gpano, rotation, translation, image, textureScale, ck1, ck2, cameraProjection) {
+ this._orientation = this._getValue(orientation, 1);
var imageWidth = image != null ? image.width : 4;
var imageHeight = image != null ? image.height : 3;
var keepOrientation = this._orientation < 5;
- this._width = this._getValue(node.width, keepOrientation ? imageWidth : imageHeight);
- this._height = this._getValue(node.height, keepOrientation ? imageHeight : imageWidth);
+ this._width = this._getValue(width, keepOrientation ? imageWidth : imageHeight);
+ this._height = this._getValue(height, keepOrientation ? imageHeight : imageWidth);
this._basicAspect = keepOrientation ?
this._width / this._height :
this._height / this._width;
- this._basicWidth = keepOrientation ? node.width : node.height;
- this._basicHeight = keepOrientation ? node.height : node.width;
- this._focal = this._getValue(node.focal, 1);
- this._scale = this._getValue(node.scale, 0);
- this._gpano = node.gpano != null ? node.gpano : null;
- this._rt = this._getRt(node.rotation, translation);
+ this._basicWidth = keepOrientation ? width : height;
+ this._basicHeight = keepOrientation ? height : width;
+ this._focal = this._getValue(focal, 1);
+ this._scale = this._getValue(scale, 0);
+ this._gpano = gpano != null ? gpano : null;
+ this._rt = this._getRt(rotation, translation);
this._srt = this._getSrt(this._rt, this._scale);
+ this._basicRt = this._getBasicRt(this._rt, orientation);
+ this._textureScale = !!textureScale ? textureScale : [1, 1];
+ this._ck1 = !!ck1 ? ck1 : 0;
+ this._ck2 = !!ck2 ? ck2 : 0;
+ this._cameraProjection = !!cameraProjection ?
+ cameraProjection :
+ !!gpano ?
+ "equirectangular" :
+ "perspective";
+ this._radialPeak = this._getRadialPeak(this._ck1, this._ck2);
}
+ Object.defineProperty(Transform.prototype, "ck1", {
+ get: function () {
+ return this._ck1;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Transform.prototype, "ck2", {
+ get: function () {
+ return this._ck2;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Transform.prototype, "cameraProjection", {
+ get: function () {
+ return this._cameraProjection;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(Transform.prototype, "basicAspect", {
/**
* Get basic aspect.
enumerable: true,
configurable: true
});
+ Object.defineProperty(Transform.prototype, "basicRt", {
+ get: function () {
+ return this._basicRt;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(Transform.prototype, "basicWidth", {
/**
* Get basic width.
enumerable: true,
configurable: true
});
+ Object.defineProperty(Transform.prototype, "hasValidScale", {
+ /**
+ * Get has valid scale.
+ * @returns {boolean} Value indicating if the scale of the transform is valid.
+ */
+ get: function () {
+ return this._scale > 1e-2 && this._scale < 50;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Transform.prototype, "radialPeak", {
+ /**
+ * Get radial peak.
+ * @returns {number} Value indicating the radius where the radial
+ * undistortion function peaks.
+ */
+ get: function () {
+ return this._radialPeak;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(Transform.prototype, "width", {
/**
* Get width.
* Unproject basic coordinates to 3D world coordinates.
*
* @param {Array<number>} basic - 2D basic coordinates.
- * @param {Array<number>} distance - Depth to unproject from camera center.
+ * @param {Array<number>} distance - Distance to unproject from camera center.
+ * @param {boolean} [depth] - Treat the distance value as depth from camera center.
+ * Only applicable for perspective images. Will be
+ * ignored for panoramas.
* @returns {Array<number>} Unprojected 3D world coordinates.
*/
- Transform.prototype.unprojectBasic = function (basic, distance) {
+ Transform.prototype.unprojectBasic = function (basic, distance, depth) {
var sfm = this._basicToSfm(basic);
- return this.unprojectSfM(sfm, distance);
+ return this.unprojectSfM(sfm, distance, depth);
};
/**
* Project 3D world coordinates to SfM coordinates.
* Unproject SfM coordinates to a 3D world coordinates.
*
* @param {Array<number>} sfm - 2D SfM coordinates.
- * @param {Array<number>} distance - Depth to unproject from camera center.
+ * @param {Array<number>} distance - Distance to unproject from camera center.
+ * @param {boolean} [depth] - Treat the distance value as depth from camera center.
+ * Only applicable for perspective images. Will be
+ * ignored for panoramas.
* @returns {Array<number>} Unprojected 3D world coordinates.
*/
- Transform.prototype.unprojectSfM = function (sfm, distance) {
+ Transform.prototype.unprojectSfM = function (sfm, distance, depth) {
var bearing = this._sfmToBearing(sfm);
- var v = new THREE.Vector4(distance * bearing[0], distance * bearing[1], distance * bearing[2], 1);
+ var v = depth && !this.gpano ?
+ new THREE.Vector4(distance * bearing[0] / bearing[2], distance * bearing[1] / bearing[2], distance, 1) :
+ new THREE.Vector4(distance * bearing[0], distance * bearing[1], distance * bearing[2], 1);
v.applyMatrix4(new THREE.Matrix4().getInverse(this._rt));
return [v.x / v.w, v.y / v.w, v.z / v.w];
};
var z = Math.cos(lat) * Math.cos(lon);
return [x, y, z];
}
+ else if (this._cameraProjection === "fisheye") {
+ var _a = [sfm[0] / this._focal, sfm[1] / this._focal], dxn = _a[0], dyn = _a[1];
+ var dTheta = Math.sqrt(dxn * dxn + dyn * dyn);
+ var d = this._distortionFromDistortedRadius(dTheta, this._ck1, this._ck2, this._radialPeak);
+ var theta = dTheta / d;
+ var z = Math.cos(theta);
+ var r = Math.sin(theta);
+ var x = r * dxn / dTheta;
+ var y = r * dyn / dTheta;
+ return [x, y, z];
+ }
else {
- var v = new THREE.Vector3(sfm[0], sfm[1], this._focal);
+ var _b = [sfm[0] / this._focal, sfm[1] / this._focal], dxn = _b[0], dyn = _b[1];
+ var dr = Math.sqrt(dxn * dxn + dyn * dyn);
+ var d = this._distortionFromDistortedRadius(dr, this._ck1, this._ck2, this._radialPeak);
+ var xn = dxn / d;
+ var yn = dyn / d;
+ var v = new THREE.Vector3(xn, yn, 1);
v.normalize();
return [v.x, v.y, v.z];
}
};
+ /** Compute distortion given the distorted radius.
+ *
+ * Solves for d in the equation
+ * y = d(x, k1, k2) * x
+ * given the distorted radius, y.
+ */
+ Transform.prototype._distortionFromDistortedRadius = function (distortedRadius, k1, k2, radialPeak) {
+ var d = 1.0;
+ for (var i = 0; i < 10; i++) {
+ var radius = distortedRadius / d;
+ if (radius > radialPeak) {
+ radius = radialPeak;
+ }
+ d = 1 + k1 * Math.pow(radius, 2) + k2 * Math.pow(radius, 4);
+ }
+ return d;
+ };
/**
* Transform bearing vector (3D cartesian coordiantes on the unit sphere) to
* SfM coordinates.
(fullPanoPixel[1] - this.gpano.CroppedAreaTopPixels - this.gpano.CroppedAreaImageHeightPixels / 2) / size,
];
}
+ else if (this._cameraProjection === "fisheye") {
+ if (bearing[2] > 0) {
+ var x = bearing[0], y = bearing[1], z = bearing[2];
+ var r = Math.sqrt(x * x + y * y);
+ var theta = Math.atan2(r, z);
+ if (theta > this._radialPeak) {
+ theta = this._radialPeak;
+ }
+ var distortion = 1.0 + Math.pow(theta, 2) * (this._ck1 + Math.pow(theta, 2) * this._ck2);
+ var s = this._focal * distortion * theta / r;
+ return [s * x, s * y];
+ }
+ else {
+ return [
+ bearing[0] < 0 ? Number.NEGATIVE_INFINITY : Number.POSITIVE_INFINITY,
+ bearing[1] < 0 ? Number.NEGATIVE_INFINITY : Number.POSITIVE_INFINITY,
+ ];
+ }
+ }
else {
if (bearing[2] > 0) {
+ var _a = [bearing[0] / bearing[2], bearing[1] / bearing[2]], xn = _a[0], yn = _a[1];
+ var r2 = xn * xn + yn * yn;
+ var rp2 = Math.pow(this._radialPeak, 2);
+ if (r2 > rp2) {
+ r2 = rp2;
+ }
+ var d = 1 + this._ck1 * r2 + this._ck2 * Math.pow(r2, 2);
return [
- bearing[0] * this._focal / bearing[2],
- bearing[1] * this._focal / bearing[2],
+ this._focal * d * xn,
+ this._focal * d * yn,
];
}
else {
Transform.prototype._getRt = function (rotation, translation) {
var axis = new THREE.Vector3(rotation[0], rotation[1], rotation[2]);
var angle = axis.length();
- axis.normalize();
+ if (angle > 0) {
+ axis.normalize();
+ }
var rt = new THREE.Matrix4();
rt.makeRotationAxis(axis, angle);
rt.setPosition(new THREE.Vector3(translation[0], translation[1], translation[2]));
srt.scale(new THREE.Vector3(scale, scale, scale));
return srt;
};
+ Transform.prototype._getBasicRt = function (rt, orientation) {
+ var axis = new THREE.Vector3(0, 0, 1);
+ var angle = 0;
+ switch (orientation) {
+ case 3:
+ angle = Math.PI;
+ break;
+ case 6:
+ angle = Math.PI / 2;
+ break;
+ case 8:
+ angle = 3 * Math.PI / 2;
+ break;
+ default:
+ break;
+ }
+ return new THREE.Matrix4()
+ .makeRotationAxis(axis, angle)
+ .multiply(rt);
+ };
+ Transform.prototype._getRadialPeak = function (k1, k2) {
+ var a = 5 * k2;
+ var b = 3 * k1;
+ var c = 1;
+ var d = Math.pow(b, 2) - 4 * a * c;
+ if (d < 0) {
+ return undefined;
+ }
+ var root1 = (-b - Math.sqrt(d)) / 2 / a;
+ var root2 = (-b + Math.sqrt(d)) / 2 / a;
+ var minRoot = Math.min(root1, root2);
+ var maxRoot = Math.max(root1, root2);
+ return minRoot > 0 ?
+ Math.sqrt(minRoot) :
+ maxRoot > 0 ?
+ Math.sqrt(maxRoot) :
+ undefined;
+ };
/**
* Calculate a transformation matrix from normalized coordinates for
* texture map coordinates.
*/
Transform.prototype._normalizedToTextureMatrix = function () {
var size = Math.max(this._width, this._height);
- var w = size / this._width;
- var h = size / this._height;
+ var scaleX = this._orientation < 5 ? this._textureScale[0] : this._textureScale[1];
+ var scaleY = this._orientation < 5 ? this._textureScale[1] : this._textureScale[0];
+ var w = size / this._width * scaleX;
+ var h = size / this._height * scaleY;
switch (this._orientation) {
case 1:
return new THREE.Matrix4().set(w, 0, 0, 0.5, 0, -h, 0, 0.5, 0, 0, 1, 0, 0, 0, 0, 1);
}());
exports.Transform = Transform;
-},{"three":174}],304:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{"three":226}],388:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var THREE = require("three");
/**
* @class ViewportCoords
* Basic coordinates are 2D coordinates on the [0, 1] interval and
* have the origin point, (0, 0), at the top left corner and the
* maximum value, (1, 1), at the bottom right corner of the original
- * photo.
+ * image.
*
* Viewport coordinates are 2D coordinates on the [-1, 1] interval and
* have the origin point in the center. The bottom left corner point is
*
* 3D coordinates are in the topocentric world reference frame.
*/
-var ViewportCoords = (function () {
+var ViewportCoords = /** @class */ (function () {
function ViewportCoords() {
this._unprojectDepth = 200;
}
/**
* Convert basic coordinates to canvas coordinates.
*
- * @description Transform origin and perspective camera position needs to be the
+ * @description Transform origin and camera position needs to be the
* equal for reliable return value.
*
* @param {number} basicX - Basic X coordinate.
* @param {number} basicY - Basic Y coordinate.
* @param {HTMLElement} container - The viewer container.
* @param {Transform} transform - Transform of the node to unproject from.
- * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @param {THREE.Camera} camera - Camera used in rendering.
* @returns {Array<number>} 2D canvas coordinates.
*/
- ViewportCoords.prototype.basicToCanvas = function (basicX, basicY, container, transform, perspectiveCamera) {
+ ViewportCoords.prototype.basicToCanvas = function (basicX, basicY, container, transform, camera) {
var point3d = transform.unprojectBasic([basicX, basicY], this._unprojectDepth);
- var canvas = this.projectToCanvas(point3d, container, perspectiveCamera);
+ var canvas = this.projectToCanvas(point3d, container, camera);
+ return canvas;
+ };
+ /**
+ * Convert basic coordinates to canvas coordinates safely. If 3D point is
+ * behind camera null will be returned.
+ *
+ * @description Transform origin and camera position needs to be the
+ * equal for reliable return value.
+ *
+ * @param {number} basicX - Basic X coordinate.
+ * @param {number} basicY - Basic Y coordinate.
+ * @param {HTMLElement} container - The viewer container.
+ * @param {Transform} transform - Transform of the node to unproject from.
+ * @param {THREE.Camera} camera - Camera used in rendering.
+ * @returns {Array<number>} 2D canvas coordinates if the basic point represents a 3D point
+ * in front of the camera, otherwise null.
+ */
+ ViewportCoords.prototype.basicToCanvasSafe = function (basicX, basicY, container, transform, camera) {
+ var viewport = this.basicToViewportSafe(basicX, basicY, transform, camera);
+ if (viewport === null) {
+ return null;
+ }
+ var canvas = this.viewportToCanvas(viewport[0], viewport[1], container);
return canvas;
};
/**
* Convert basic coordinates to viewport coordinates.
*
- * @description Transform origin and perspective camera position needs to be the
+ * @description Transform origin and camera position needs to be the
+ * equal for reliable return value.
+ *
+ * @param {number} basicX - Basic X coordinate.
+ * @param {number} basicY - Basic Y coordinate.
+ * @param {Transform} transform - Transform of the node to unproject from.
+ * @param {THREE.Camera} camera - Camera used in rendering.
+ * @returns {Array<number>} 2D viewport coordinates.
+ */
+ ViewportCoords.prototype.basicToViewport = function (basicX, basicY, transform, camera) {
+ var point3d = transform.unprojectBasic([basicX, basicY], this._unprojectDepth);
+ var viewport = this.projectToViewport(point3d, camera);
+ return viewport;
+ };
+ /**
+ * Convert basic coordinates to viewport coordinates safely. If 3D point is
+ * behind camera null will be returned.
+ *
+ * @description Transform origin and camera position needs to be the
* equal for reliable return value.
*
* @param {number} basicX - Basic X coordinate.
* @param {number} basicY - Basic Y coordinate.
* @param {Transform} transform - Transform of the node to unproject from.
- * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @param {THREE.Camera} camera - Camera used in rendering.
* @returns {Array<number>} 2D viewport coordinates.
*/
- ViewportCoords.prototype.basicToViewport = function (basicX, basicY, transform, perspectiveCamera) {
+ ViewportCoords.prototype.basicToViewportSafe = function (basicX, basicY, transform, camera) {
var point3d = transform.unprojectBasic([basicX, basicY], this._unprojectDepth);
- var viewport = this.projectToViewport(point3d, perspectiveCamera);
+ var pointCamera = this.worldToCamera(point3d, camera);
+ if (pointCamera[2] > 0) {
+ return null;
+ }
+ var viewport = this.projectToViewport(point3d, camera);
return viewport;
};
+ /**
+ * Convert camera 3D coordinates to viewport coordinates.
+ *
+ * @param {number} pointCamera - 3D point in camera coordinate system.
+ * @param {THREE.Camera} camera - Camera used in rendering.
+ * @returns {Array<number>} 2D viewport coordinates.
+ */
+ ViewportCoords.prototype.cameraToViewport = function (pointCamera, camera) {
+ var viewport = new THREE.Vector3().fromArray(pointCamera)
+ .applyMatrix4(camera.projectionMatrix);
+ return [viewport.x, viewport.y];
+ };
/**
* Get canvas pixel position from event.
*
/**
* Convert canvas coordinates to basic coordinates.
*
- * @description Transform origin and perspective camera position needs to be the
+ * @description Transform origin and camera position needs to be the
* equal for reliable return value.
*
* @param {number} canvasX - Canvas X coordinate.
* @param {number} canvasY - Canvas Y coordinate.
* @param {HTMLElement} container - The viewer container.
* @param {Transform} transform - Transform of the node to unproject from.
- * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @param {THREE.Camera} camera - Camera used in rendering.
* @returns {Array<number>} 2D basic coordinates.
*/
- ViewportCoords.prototype.canvasToBasic = function (canvasX, canvasY, container, transform, perspectiveCamera) {
- var point3d = this.unprojectFromCanvas(canvasX, canvasY, container, perspectiveCamera)
+ ViewportCoords.prototype.canvasToBasic = function (canvasX, canvasY, container, transform, camera) {
+ var point3d = this.unprojectFromCanvas(canvasX, canvasY, container, camera)
.toArray();
var basic = transform.projectBasic(point3d);
return basic;
/**
* Determine basic distances from image to canvas corners.
*
- * @description Transform origin and perspective camera position needs to be the
+ * @description Transform origin and camera position needs to be the
* equal for reliable return value.
*
* Determines the smallest basic distance for every side of the canvas.
*
* @param {Transform} transform - Transform of the node to unproject from.
- * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @param {THREE.Camera} camera - Camera used in rendering.
* @returns {Array<number>} Array of basic distances as [top, right, bottom, left].
*/
- ViewportCoords.prototype.getBasicDistances = function (transform, perspectiveCamera) {
- var topLeftBasic = this.viewportToBasic(-1, 1, transform, perspectiveCamera);
- var topRightBasic = this.viewportToBasic(1, 1, transform, perspectiveCamera);
- var bottomRightBasic = this.viewportToBasic(1, -1, transform, perspectiveCamera);
- var bottomLeftBasic = this.viewportToBasic(-1, -1, transform, perspectiveCamera);
+ ViewportCoords.prototype.getBasicDistances = function (transform, camera) {
+ var topLeftBasic = this.viewportToBasic(-1, 1, transform, camera);
+ var topRightBasic = this.viewportToBasic(1, 1, transform, camera);
+ var bottomRightBasic = this.viewportToBasic(1, -1, transform, camera);
+ var bottomLeftBasic = this.viewportToBasic(-1, -1, transform, camera);
var topBasicDistance = 0;
var rightBasicDistance = 0;
var bottomBasicDistance = 0;
/**
* Determine pixel distances from image to canvas corners.
*
- * @description Transform origin and perspective camera position needs to be the
+ * @description Transform origin and camera position needs to be the
* equal for reliable return value.
*
* Determines the smallest pixel distance for every side of the canvas.
*
* @param {HTMLElement} container - The viewer container.
* @param {Transform} transform - Transform of the node to unproject from.
- * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @param {THREE.Camera} camera - Camera used in rendering.
* @returns {Array<number>} Array of pixel distances as [top, right, bottom, left].
*/
- ViewportCoords.prototype.getPixelDistances = function (container, transform, perspectiveCamera) {
- var topLeftBasic = this.viewportToBasic(-1, 1, transform, perspectiveCamera);
- var topRightBasic = this.viewportToBasic(1, 1, transform, perspectiveCamera);
- var bottomRightBasic = this.viewportToBasic(1, -1, transform, perspectiveCamera);
- var bottomLeftBasic = this.viewportToBasic(-1, -1, transform, perspectiveCamera);
+ ViewportCoords.prototype.getPixelDistances = function (container, transform, camera) {
+ var topLeftBasic = this.viewportToBasic(-1, 1, transform, camera);
+ var topRightBasic = this.viewportToBasic(1, 1, transform, camera);
+ var bottomRightBasic = this.viewportToBasic(1, -1, transform, camera);
+ var bottomLeftBasic = this.viewportToBasic(-1, -1, transform, camera);
var topPixelDistance = 0;
var rightPixelDistance = 0;
var bottomPixelDistance = 0;
var basicX = topLeftBasic[1] > topRightBasic[1] ?
topLeftBasic[0] :
topRightBasic[0];
- var canvas = this.basicToCanvas(basicX, 0, container, transform, perspectiveCamera);
+ var canvas = this.basicToCanvas(basicX, 0, container, transform, camera);
topPixelDistance = canvas[1] > 0 ? canvas[1] : 0;
}
if (topRightBasic[0] > 1 && bottomRightBasic[0] > 1) {
var basicY = topRightBasic[0] < bottomRightBasic[0] ?
topRightBasic[1] :
bottomRightBasic[1];
- var canvas = this.basicToCanvas(1, basicY, container, transform, perspectiveCamera);
+ var canvas = this.basicToCanvas(1, basicY, container, transform, camera);
rightPixelDistance = canvas[0] < canvasWidth ? canvasWidth - canvas[0] : 0;
}
if (bottomRightBasic[1] > 1 && bottomLeftBasic[1] > 1) {
var basicX = bottomRightBasic[1] < bottomLeftBasic[1] ?
bottomRightBasic[0] :
bottomLeftBasic[0];
- var canvas = this.basicToCanvas(basicX, 1, container, transform, perspectiveCamera);
+ var canvas = this.basicToCanvas(basicX, 1, container, transform, camera);
bottomPixelDistance = canvas[1] < canvasHeight ? canvasHeight - canvas[1] : 0;
}
if (bottomLeftBasic[0] < 0 && topLeftBasic[0] < 0) {
var basicY = bottomLeftBasic[0] > topLeftBasic[0] ?
bottomLeftBasic[1] :
topLeftBasic[1];
- var canvas = this.basicToCanvas(0, basicY, container, transform, perspectiveCamera);
+ var canvas = this.basicToCanvas(0, basicY, container, transform, camera);
leftPixelDistance = canvas[0] > 0 ? canvas[0] : 0;
}
return [topPixelDistance, rightPixelDistance, bottomPixelDistance, leftPixelDistance];
*
* @param {Array<number>} point3D - 3D world coordinates.
* @param {HTMLElement} container - The viewer container.
- * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @param {THREE.Camera} camera - Camera used in rendering.
* @returns {Array<number>} 2D canvas coordinates.
*/
- ViewportCoords.prototype.projectToCanvas = function (point3d, container, perspectiveCamera) {
- var viewport = this.projectToViewport(point3d, perspectiveCamera);
+ ViewportCoords.prototype.projectToCanvas = function (point3d, container, camera) {
+ var viewport = this.projectToViewport(point3d, camera);
var canvas = this.viewportToCanvas(viewport[0], viewport[1], container);
return canvas;
};
* Project 3D world coordinates to viewport coordinates.
*
* @param {Array<number>} point3D - 3D world coordinates.
- * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @param {THREE.Camera} camera - Camera used in rendering.
* @returns {Array<number>} 2D viewport coordinates.
*/
- ViewportCoords.prototype.projectToViewport = function (point3d, perspectiveCamera) {
+ ViewportCoords.prototype.projectToViewport = function (point3d, camera) {
var viewport = new THREE.Vector3(point3d[0], point3d[1], point3d[2])
- .project(perspectiveCamera);
+ .project(camera);
return [viewport.x, viewport.y];
};
/**
* @param {number} canvasX - Canvas X coordinate.
* @param {number} canvasY - Canvas Y coordinate.
* @param {HTMLElement} container - The viewer container.
- * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @param {THREE.Camera} camera - Camera used in rendering.
* @returns {Array<number>} 3D world coordinates.
*/
- ViewportCoords.prototype.unprojectFromCanvas = function (canvasX, canvasY, container, perspectiveCamera) {
+ ViewportCoords.prototype.unprojectFromCanvas = function (canvasX, canvasY, container, camera) {
var viewport = this.canvasToViewport(canvasX, canvasY, container);
- var point3d = this.unprojectFromViewport(viewport[0], viewport[1], perspectiveCamera);
+ var point3d = this.unprojectFromViewport(viewport[0], viewport[1], camera);
return point3d;
};
/**
*
* @param {number} viewportX - Viewport X coordinate.
* @param {number} viewportY - Viewport Y coordinate.
- * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @param {THREE.Camera} camera - Camera used in rendering.
* @returns {Array<number>} 3D world coordinates.
*/
- ViewportCoords.prototype.unprojectFromViewport = function (viewportX, viewportY, perspectiveCamera) {
+ ViewportCoords.prototype.unprojectFromViewport = function (viewportX, viewportY, camera) {
var point3d = new THREE.Vector3(viewportX, viewportY, 1)
- .unproject(perspectiveCamera);
+ .unproject(camera);
return point3d;
};
/**
* Convert viewport coordinates to basic coordinates.
*
- * @description Transform origin and perspective camera position needs to be the
+ * @description Transform origin and camera position needs to be the
* equal for reliable return value.
*
* @param {number} viewportX - Viewport X coordinate.
* @param {number} viewportY - Viewport Y coordinate.
* @param {Transform} transform - Transform of the node to unproject from.
- * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @param {THREE.Camera} camera - Camera used in rendering.
* @returns {Array<number>} 2D basic coordinates.
*/
- ViewportCoords.prototype.viewportToBasic = function (viewportX, viewportY, transform, perspectiveCamera) {
+ ViewportCoords.prototype.viewportToBasic = function (viewportX, viewportY, transform, camera) {
var point3d = new THREE.Vector3(viewportX, viewportY, 1)
- .unproject(perspectiveCamera)
+ .unproject(camera)
.toArray();
var basic = transform.projectBasic(point3d);
return basic;
var canvasY = -canvasHeight * (viewportY - 1) / 2;
return [canvasX, canvasY];
};
+ /**
+ * Convert 3D world coordinates to 3D camera coordinates.
+ *
+ * @param {number} point3D - 3D point in world coordinate system.
+ * @param {THREE.Camera} camera - Camera used in rendering.
+ * @returns {Array<number>} 3D camera coordinates.
+ */
+ ViewportCoords.prototype.worldToCamera = function (point3d, camera) {
+ var pointCamera = new THREE.Vector3(point3d[0], point3d[1], point3d[2])
+ .applyMatrix4(camera.matrixWorldInverse);
+ return pointCamera.toArray();
+ };
return ViewportCoords;
}());
exports.ViewportCoords = ViewportCoords;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = ViewportCoords;
-},{"three":174}],305:[function(require,module,exports){
+
+},{"three":226}],389:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
/**
* @class Filter
*
* @classdesc Represents a class for creating node filters. Implementation and
* definitions based on https://github.com/mapbox/feature-filter.
*/
-var FilterCreator = (function () {
+var FilterCreator = /** @class */ (function () {
function FilterCreator() {
}
/**
return FilterCreator;
}());
exports.FilterCreator = FilterCreator;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = FilterCreator;
-},{}],306:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{}],390:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var rbush = require("rbush");
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/observable/from");
-require("rxjs/add/operator/catch");
-require("rxjs/add/operator/do");
-require("rxjs/add/operator/finally");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/publish");
var Edge_1 = require("../Edge");
var Error_1 = require("../Error");
var Graph_1 = require("../Graph");
*
* @classdesc Represents a graph of nodes with edges.
*/
-var Graph = (function () {
+var Graph = /** @class */ (function () {
/**
* Create a new graph instance.
*
this._apiV3 = apiV3;
this._cachedNodes = {};
this._cachedNodeTiles = {};
+ this._cachedSequenceNodes = {};
this._cachedSpatialEdges = {};
this._cachedTiles = {};
this._cachingFill$ = {};
this._cachingFull$ = {};
+ this._cachingSequenceNodes$ = {};
this._cachingSequences$ = {};
this._cachingSpatialArea$ = {};
this._cachingTiles$ = {};
- this._changed$ = new Subject_1.Subject();
+ this._changed$ = new rxjs_1.Subject();
this._defaultAlt = 2;
this._edgeCalculator = edgeCalculator != null ? edgeCalculator : new Edge_1.EdgeCalculator();
this._filterCreator = filterCreator != null ? filterCreator : new Graph_1.FilterCreator();
{
maxSequences: 50,
maxUnusedNodes: 100,
+ maxUnusedPreStoredNodes: 30,
maxUnusedTiles: 20,
};
this._nodes = {};
enumerable: true,
configurable: true
});
+ /**
+ * Caches the full node data for all images within a bounding
+ * box.
+ *
+ * @description The node assets are not cached.
+ *
+ * @param {ILatLon} sw - South west corner of bounding box.
+ * @param {ILatLon} ne - North east corner of bounding box.
+ * @returns {Observable<Graph>} Observable emitting the full
+ * nodes in the bounding box.
+ */
+ Graph.prototype.cacheBoundingBox$ = function (sw, ne) {
+ var _this = this;
+ var cacheTiles$ = this._graphCalculator.encodeHsFromBoundingBox(sw, ne)
+ .filter(function (h) {
+ return !(h in _this._cachedTiles);
+ })
+ .map(function (h) {
+ return h in _this._cachingTiles$ ?
+ _this._cachingTiles$[h] :
+ _this._cacheTile$(h);
+ });
+ if (cacheTiles$.length === 0) {
+ cacheTiles$.push(rxjs_1.of(this));
+ }
+ return rxjs_1.from(cacheTiles$).pipe(operators_1.mergeAll(), operators_1.last(), operators_1.mergeMap(function (graph) {
+ var nodes = _this._nodeIndex
+ .search({
+ maxX: ne.lat,
+ maxY: ne.lon,
+ minX: sw.lat,
+ minY: sw.lon,
+ })
+ .map(function (item) {
+ return item.node;
+ });
+ var fullNodes = [];
+ var coreNodes = [];
+ for (var _i = 0, nodes_1 = nodes; _i < nodes_1.length; _i++) {
+ var node = nodes_1[_i];
+ if (node.full) {
+ fullNodes.push(node);
+ }
+ else {
+ coreNodes.push(node.key);
+ }
+ }
+ var coreNodeBatches = [];
+ var batchSize = 200;
+ while (coreNodes.length > 0) {
+ coreNodeBatches.push(coreNodes.splice(0, batchSize));
+ }
+ var fullNodes$ = rxjs_1.of(fullNodes);
+ var fillNodes$ = coreNodeBatches
+ .map(function (batch) {
+ return _this._apiV3.imageByKeyFill$(batch).pipe(operators_1.map(function (imageByKeyFill) {
+ var filledNodes = [];
+ for (var fillKey in imageByKeyFill) {
+ if (!imageByKeyFill.hasOwnProperty(fillKey)) {
+ continue;
+ }
+ if (_this.hasNode(fillKey)) {
+ var node = _this.getNode(fillKey);
+ if (!node.full) {
+ _this._makeFull(node, imageByKeyFill[fillKey]);
+ }
+ filledNodes.push(node);
+ }
+ }
+ return filledNodes;
+ }));
+ });
+ return rxjs_1.merge(fullNodes$, rxjs_1.from(fillNodes$).pipe(operators_1.mergeAll()));
+ }), operators_1.reduce(function (acc, value) {
+ return acc.concat(value);
+ }));
+ };
/**
* Retrieve and cache node fill properties.
*
if (node.full) {
throw new Error_1.GraphMapillaryError("Cannot fill node that is already full (" + key + ").");
}
- this._cachingFill$[key] = this._apiV3.imageByKeyFill$([key])
- .do(function (imageByKeyFill) {
+ this._cachingFill$[key] = this._apiV3.imageByKeyFill$([key]).pipe(operators_1.tap(function (imageByKeyFill) {
if (!node.full) {
_this._makeFull(node, imageByKeyFill[key]);
}
delete _this._cachingFill$[key];
- })
- .map(function (imageByKeyFill) {
+ }), operators_1.map(function (imageByKeyFill) {
return _this;
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
if (key in _this._cachingFill$) {
delete _this._cachingFill$[key];
}
_this._changed$.next(_this);
- })
- .publish()
- .refCount();
+ }), operators_1.publish(), operators_1.refCount());
return this._cachingFill$[key];
};
/**
if (this.hasNode(key)) {
throw new Error_1.GraphMapillaryError("Cannot cache full node that already exist in graph (" + key + ").");
}
- this._cachingFull$[key] = this._apiV3.imageByKeyFull$([key])
- .do(function (imageByKeyFull) {
+ this._cachingFull$[key] = this._apiV3.imageByKeyFull$([key]).pipe(operators_1.tap(function (imageByKeyFull) {
var fn = imageByKeyFull[key];
if (_this.hasNode(key)) {
var node = _this.getNode(key);
}
}
else {
- if (fn.sequence == null || fn.sequence.key == null) {
- throw new Error_1.GraphMapillaryError("Node has no sequence (" + key + ").");
+ if (fn.sequence_key == null) {
+ throw new Error_1.GraphMapillaryError("Node has no sequence key (" + key + ").");
}
var node = new Graph_1.Node(fn);
_this._makeFull(node, fn);
_this._setNode(node);
delete _this._cachingFull$[key];
}
- })
- .map(function (imageByKeyFull) {
+ }), operators_1.map(function (imageByKeyFull) {
return _this;
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
if (key in _this._cachingFull$) {
delete _this._cachingFull$[key];
}
_this._changed$.next(_this);
- })
- .publish()
- .refCount();
+ }), operators_1.publish(), operators_1.refCount());
return this._cachingFull$[key];
};
/**
var edges = this._edgeCalculator.computeSequenceEdges(node, sequence);
node.cacheSequenceEdges(edges);
};
+ /**
+ * Retrieve and cache full nodes for all keys in a sequence.
+ *
+ * @param {string} sequenceKey - Key of sequence.
+ * @param {string} referenceNodeKey - Key of node to use as reference
+ * for optimized caching.
+ * @returns {Observable<Graph>} Observable emitting the graph
+ * when the nodes of the sequence has been cached.
+ */
+ Graph.prototype.cacheSequenceNodes$ = function (sequenceKey, referenceNodeKey) {
+ var _this = this;
+ if (!this.hasSequence(sequenceKey)) {
+ throw new Error_1.GraphMapillaryError("Cannot cache sequence nodes of sequence that does not exist in graph (" + sequenceKey + ").");
+ }
+ if (this.hasSequenceNodes(sequenceKey)) {
+ throw new Error_1.GraphMapillaryError("Sequence nodes already cached (" + sequenceKey + ").");
+ }
+ var sequence = this.getSequence(sequenceKey);
+ if (sequence.key in this._cachingSequenceNodes$) {
+ return this._cachingSequenceNodes$[sequence.key];
+ }
+ var batches = [];
+ var keys = sequence.keys.slice();
+ var referenceBatchSize = 50;
+ if (!!referenceNodeKey && keys.length > referenceBatchSize) {
+ var referenceIndex = keys.indexOf(referenceNodeKey);
+ var startIndex = Math.max(0, Math.min(referenceIndex - referenceBatchSize / 2, keys.length - referenceBatchSize));
+ batches.push(keys.splice(startIndex, referenceBatchSize));
+ }
+ var batchSize = 200;
+ while (keys.length > 0) {
+ batches.push(keys.splice(0, batchSize));
+ }
+ var batchesToCache = batches.length;
+ var sequenceNodes$ = rxjs_1.from(batches).pipe(operators_1.mergeMap(function (batch) {
+ return _this._apiV3.imageByKeyFull$(batch).pipe(operators_1.tap(function (imageByKeyFull) {
+ for (var fullKey in imageByKeyFull) {
+ if (!imageByKeyFull.hasOwnProperty(fullKey)) {
+ continue;
+ }
+ var fn = imageByKeyFull[fullKey];
+ if (_this.hasNode(fullKey)) {
+ var node = _this.getNode(fn.key);
+ if (!node.full) {
+ _this._makeFull(node, fn);
+ }
+ }
+ else {
+ if (fn.sequence_key == null) {
+ console.warn("Sequence missing, discarding node (" + fn.key + ")");
+ }
+ var node = new Graph_1.Node(fn);
+ _this._makeFull(node, fn);
+ var h = _this._graphCalculator.encodeH(node.originalLatLon, _this._tilePrecision);
+ _this._preStore(h, node);
+ _this._setNode(node);
+ }
+ }
+ batchesToCache--;
+ }), operators_1.map(function (imageByKeyFull) {
+ return _this;
+ }));
+ }, 6), operators_1.last(), operators_1.finalize(function () {
+ delete _this._cachingSequenceNodes$[sequence.key];
+ if (batchesToCache === 0) {
+ _this._cachedSequenceNodes[sequence.key] = true;
+ }
+ }), operators_1.publish(), operators_1.refCount());
+ this._cachingSequenceNodes$[sequence.key] = sequenceNodes$;
+ return sequenceNodes$;
+ };
/**
* Retrieve and cache full nodes for a node spatial area.
*
var batchesToCache = batches.length;
var spatialNodes$ = [];
var _loop_1 = function (batch) {
- var spatialNodeBatch$ = this_1._apiV3.imageByKeyFill$(batch)
- .do(function (imageByKeyFill) {
+ var spatialNodeBatch$ = this_1._apiV3.imageByKeyFill$(batch).pipe(operators_1.tap(function (imageByKeyFill) {
for (var fillKey in imageByKeyFill) {
if (!imageByKeyFill.hasOwnProperty(fillKey)) {
continue;
if (--batchesToCache === 0) {
delete _this._cachingSpatialArea$[key];
}
- })
- .map(function (imageByKeyFill) {
+ }), operators_1.map(function (imageByKeyFill) {
return _this;
- })
- .catch(function (error) {
+ }), operators_1.catchError(function (error) {
for (var _i = 0, batch_1 = batch; _i < batch_1.length; _i++) {
var batchKey = batch_1[_i];
if (batchKey in spatialArea.all) {
delete _this._cachingSpatialArea$[key];
}
throw error;
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
if (Object.keys(spatialArea.cacheNodes).length === 0) {
_this._changed$.next(_this);
}
- })
- .publish()
- .refCount();
+ }), operators_1.publish(), operators_1.refCount());
spatialNodes$.push(spatialNodeBatch$);
};
var this_1 = this;
* Retrieve and cache geohash tiles for a node.
*
* @param {string} key - Key of node for which to retrieve tiles.
- * @returns {Observable<Graph>} Observable emitting the graph
- * when the tiles required for the node has been cached.
+ * @returns {Array<Observable<Graph>>} Array of observables emitting
+ * the graph for each tile required for the node has been cached.
* @throws {GraphMapillaryError} When the operation is not valid on the
* current graph.
*/
nodeTiles.cache = [];
var cacheTiles$ = [];
var _loop_2 = function (h) {
- var cacheTile$ = null;
- if (h in this_2._cachingTiles$) {
- cacheTile$ = this_2._cachingTiles$[h];
- }
- else {
- cacheTile$ = this_2._apiV3.imagesByH$([h])
- .do(function (imagesByH) {
- var coreNodes = imagesByH[h];
- if (h in _this._cachedTiles) {
- return;
- }
- _this._nodeIndexTiles[h] = [];
- _this._cachedTiles[h] = { accessed: new Date().getTime(), nodes: [] };
- var hCache = _this._cachedTiles[h].nodes;
- var preStored = _this._removeFromPreStore(h);
- for (var index in coreNodes) {
- if (!coreNodes.hasOwnProperty(index)) {
- continue;
- }
- var coreNode = coreNodes[index];
- if (coreNode == null) {
- break;
- }
- if (coreNode.sequence == null ||
- coreNode.sequence.key == null) {
- console.warn("Sequence missing, discarding (" + coreNode.key + ")");
- continue;
- }
- if (preStored != null && coreNode.key in preStored) {
- var node_1 = preStored[coreNode.key];
- delete preStored[coreNode.key];
- hCache.push(node_1);
- var nodeIndexItem_1 = {
- lat: node_1.latLon.lat,
- lon: node_1.latLon.lon,
- node: node_1,
- };
- _this._nodeIndex.insert(nodeIndexItem_1);
- _this._nodeIndexTiles[h].push(nodeIndexItem_1);
- _this._nodeToTile[node_1.key] = h;
- continue;
- }
- var node = new Graph_1.Node(coreNode);
- hCache.push(node);
- var nodeIndexItem = {
- lat: node.latLon.lat,
- lon: node.latLon.lon,
- node: node,
- };
- _this._nodeIndex.insert(nodeIndexItem);
- _this._nodeIndexTiles[h].push(nodeIndexItem);
- _this._nodeToTile[node.key] = h;
- _this._setNode(node);
- }
- delete _this._cachingTiles$[h];
- })
- .map(function (imagesByH) {
- return _this;
- })
- .catch(function (error) {
- delete _this._cachingTiles$[h];
- throw error;
- })
- .publish()
- .refCount();
- this_2._cachingTiles$[h] = cacheTile$;
- }
- cacheTiles$.push(cacheTile$
- .do(function (graph) {
+ var cacheTile$ = h in this_2._cachingTiles$ ?
+ this_2._cachingTiles$[h] :
+ this_2._cacheTile$(h);
+ cacheTiles$.push(cacheTile$.pipe(operators_1.tap(function (graph) {
var index = nodeTiles.caching.indexOf(h);
if (index > -1) {
nodeTiles.caching.splice(index, 1);
delete _this._requiredNodeTiles[key];
_this._cachedNodeTiles[key] = true;
}
- })
- .catch(function (error) {
+ }), operators_1.catchError(function (error) {
var index = nodeTiles.caching.indexOf(h);
if (index > -1) {
nodeTiles.caching.splice(index, 1);
_this._cachedNodeTiles[key] = true;
}
throw error;
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
_this._changed$.next(_this);
- })
- .publish()
- .refCount());
+ }), operators_1.publish(), operators_1.refCount()));
};
var this_2 = this;
for (var _i = 0, _a = nodeTiles.caching; _i < _a.length; _i++) {
Graph.prototype.isCachingSequence = function (sequenceKey) {
return sequenceKey in this._cachingSequences$;
};
+ /**
+ * Get a value indicating if the graph is caching sequence nodes.
+ *
+ * @param {string} sequenceKey - Key of sequence.
+ * @returns {boolean} Value indicating if the sequence nodes are
+ * being cached.
+ */
+ Graph.prototype.isCachingSequenceNodes = function (sequenceKey) {
+ return sequenceKey in this._cachingSequenceNodes$;
+ };
/**
* Get a value indicating if the graph is caching the tiles
* required for calculating spatial edges of a node.
}
return hasSequence;
};
+ /**
+ * Get a value indicating if sequence nodes has been cached in the graph.
+ *
+ * @param {string} sequenceKey - Key of sequence.
+ * @returns {boolean} Value indicating if a sequence nodes has been
+ * cached in the graph.
+ */
+ Graph.prototype.hasSequenceNodes = function (sequenceKey) {
+ return sequenceKey in this._cachedSequenceNodes;
+ };
/**
* Get a value indicating if the graph has fully cached
* all nodes in the spatial area of a node.
this._nodes = {};
this._nodeToTile = {};
this._preStored = {};
- for (var _c = 0, nodes_1 = nodes; _c < nodes_1.length; _c++) {
- var node = nodes_1[_c];
+ for (var _c = 0, nodes_2 = nodes; _c < nodes_2.length; _c++) {
+ var node = nodes_2[_c];
this._nodes[node.key] = node;
var h = this._graphCalculator.encodeH(node.originalLatLon, this._tilePrecision);
this._preStore(h, node);
* @param {Array<string>} keepKeys - Keys of nodes to keep in
* graph unrelated to last access. Tiles related to those keys
* will also be kept in graph.
+ * @param {string} keepSequenceKey - Optional key of sequence
+ * for which the belonging nodes should not be disposed or
+ * removed from the graph. These nodes may still be uncached if
+ * not specified in keep keys param.
*/
- Graph.prototype.uncache = function (keepKeys) {
+ Graph.prototype.uncache = function (keepKeys, keepSequenceKey) {
var keysInUse = {};
this._addNewKeys(keysInUse, this._cachingFull$);
this._addNewKeys(keysInUse, this._cachingFill$);
- this._addNewKeys(keysInUse, this._cachingTiles$);
this._addNewKeys(keysInUse, this._cachingSpatialArea$);
this._addNewKeys(keysInUse, this._requiredNodeTiles);
this._addNewKeys(keysInUse, this._requiredSpatialArea);
});
for (var _b = 0, uncacheHs_1 = uncacheHs; _b < uncacheHs_1.length; _b++) {
var uncacheH = uncacheHs_1[_b];
- this._uncacheTile(uncacheH);
+ this._uncacheTile(uncacheH, keepSequenceKey);
+ }
+ var potentialPreStored = [];
+ var nonCachedPreStored = [];
+ for (var h in this._preStored) {
+ if (!this._preStored.hasOwnProperty(h) || h in this._cachingTiles$) {
+ continue;
+ }
+ var prestoredNodes = this._preStored[h];
+ for (var key in prestoredNodes) {
+ if (!prestoredNodes.hasOwnProperty(key) || key in keysInUse) {
+ continue;
+ }
+ if (prestoredNodes[key].sequenceKey === keepSequenceKey) {
+ continue;
+ }
+ if (key in this._cachedNodes) {
+ potentialPreStored.push([this._cachedNodes[key], h]);
+ }
+ else {
+ nonCachedPreStored.push([key, h]);
+ }
+ }
}
+ var uncachePreStored = potentialPreStored
+ .sort(function (_a, _b) {
+ var na1 = _a[0], h1 = _a[1];
+ var na2 = _b[0], h2 = _b[1];
+ return na2.accessed - na1.accessed;
+ })
+ .slice(this._configuration.maxUnusedPreStoredNodes)
+ .map(function (_a) {
+ var na = _a[0], h = _a[1];
+ return [na.node.key, h];
+ });
+ this._uncachePreStored(nonCachedPreStored);
+ this._uncachePreStored(uncachePreStored);
var potentialNodes = [];
for (var key in this._cachedNodes) {
if (!this._cachedNodes.hasOwnProperty(key) || key in keysInUse) {
var potentialSequences = [];
for (var sequenceKey in this._sequences) {
if (!this._sequences.hasOwnProperty(sequenceKey) ||
- sequenceKey in this._cachingSequences$) {
+ sequenceKey in this._cachingSequences$ ||
+ sequenceKey === keepSequenceKey) {
continue;
}
potentialSequences.push(this._sequences[sequenceKey]);
var sequenceAccess = uncacheSequences_1[_d];
var sequenceKey = sequenceAccess.sequence.key;
delete this._sequences[sequenceKey];
+ if (sequenceKey in this._cachedSequenceNodes) {
+ delete this._cachedSequenceNodes[sequenceKey];
+ }
sequenceAccess.sequence.dispose();
}
};
if (sequenceKey in this._cachingSequences$) {
return this._cachingSequences$[sequenceKey];
}
- this._cachingSequences$[sequenceKey] = this._apiV3.sequenceByKey$([sequenceKey])
- .do(function (sequenceByKey) {
+ this._cachingSequences$[sequenceKey] = this._apiV3.sequenceByKey$([sequenceKey]).pipe(operators_1.tap(function (sequenceByKey) {
if (!(sequenceKey in _this._sequences)) {
_this._sequences[sequenceKey] = {
accessed: new Date().getTime(),
};
}
delete _this._cachingSequences$[sequenceKey];
- })
- .map(function (sequenceByKey) {
+ }), operators_1.map(function (sequenceByKey) {
return _this;
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
if (sequenceKey in _this._cachingSequences$) {
delete _this._cachingSequences$[sequenceKey];
}
_this._changed$.next(_this);
- })
- .publish()
- .refCount();
+ }), operators_1.publish(), operators_1.refCount());
return this._cachingSequences$[sequenceKey];
};
+ Graph.prototype._cacheTile$ = function (h) {
+ var _this = this;
+ this._cachingTiles$[h] = this._apiV3.imagesByH$([h]).pipe(operators_1.tap(function (imagesByH) {
+ var coreNodes = imagesByH[h];
+ if (h in _this._cachedTiles) {
+ return;
+ }
+ _this._nodeIndexTiles[h] = [];
+ _this._cachedTiles[h] = { accessed: new Date().getTime(), nodes: [] };
+ var hCache = _this._cachedTiles[h].nodes;
+ var preStored = _this._removeFromPreStore(h);
+ for (var index in coreNodes) {
+ if (!coreNodes.hasOwnProperty(index)) {
+ continue;
+ }
+ var coreNode = coreNodes[index];
+ if (coreNode == null) {
+ break;
+ }
+ if (coreNode.sequence_key == null) {
+ console.warn("Sequence missing, discarding node (" + coreNode.key + ")");
+ continue;
+ }
+ if (preStored != null && coreNode.key in preStored) {
+ var preStoredNode = preStored[coreNode.key];
+ delete preStored[coreNode.key];
+ hCache.push(preStoredNode);
+ var preStoredNodeIndexItem = {
+ lat: preStoredNode.latLon.lat,
+ lon: preStoredNode.latLon.lon,
+ node: preStoredNode,
+ };
+ _this._nodeIndex.insert(preStoredNodeIndexItem);
+ _this._nodeIndexTiles[h].push(preStoredNodeIndexItem);
+ _this._nodeToTile[preStoredNode.key] = h;
+ continue;
+ }
+ var node = new Graph_1.Node(coreNode);
+ hCache.push(node);
+ var nodeIndexItem = {
+ lat: node.latLon.lat,
+ lon: node.latLon.lon,
+ node: node,
+ };
+ _this._nodeIndex.insert(nodeIndexItem);
+ _this._nodeIndexTiles[h].push(nodeIndexItem);
+ _this._nodeToTile[node.key] = h;
+ _this._setNode(node);
+ }
+ delete _this._cachingTiles$[h];
+ }), operators_1.map(function (imagesByH) {
+ return _this;
+ }), operators_1.catchError(function (error) {
+ delete _this._cachingTiles$[h];
+ throw error;
+ }), operators_1.publish(), operators_1.refCount());
+ return this._cachingTiles$[h];
+ };
Graph.prototype._makeFull = function (node, fillNode) {
if (fillNode.calt == null) {
fillNode.calt = this._defaultAlt;
}
this._nodes[key] = node;
};
- Graph.prototype._uncacheTile = function (h) {
+ Graph.prototype._uncacheTile = function (h, keepSequenceKey) {
for (var _i = 0, _a = this._cachedTiles[h].nodes; _i < _a.length; _i++) {
var node = _a[_i];
var key = node.key;
- delete this._nodes[key];
delete this._nodeToTile[key];
if (key in this._cachedNodes) {
delete this._cachedNodes[key];
if (key in this._cachedSpatialEdges) {
delete this._cachedSpatialEdges[key];
}
- node.dispose();
+ if (node.sequenceKey === keepSequenceKey) {
+ this._preStore(h, node);
+ node.uncache();
+ }
+ else {
+ delete this._nodes[key];
+ if (node.sequenceKey in this._cachedSequenceNodes) {
+ delete this._cachedSequenceNodes[node.sequenceKey];
+ }
+ node.dispose();
+ }
}
for (var _b = 0, _c = this._nodeIndexTiles[h]; _b < _c.length; _b++) {
var nodeIndexItem = _c[_b];
delete this._nodeIndexTiles[h];
delete this._cachedTiles[h];
};
+ Graph.prototype._uncachePreStored = function (preStored) {
+ var hs = {};
+ for (var _i = 0, preStored_1 = preStored; _i < preStored_1.length; _i++) {
+ var _a = preStored_1[_i], key = _a[0], h = _a[1];
+ if (key in this._nodes) {
+ delete this._nodes[key];
+ }
+ if (key in this._cachedNodes) {
+ delete this._cachedNodes[key];
+ }
+ var node = this._preStored[h][key];
+ if (node.sequenceKey in this._cachedSequenceNodes) {
+ delete this._cachedSequenceNodes[node.sequenceKey];
+ }
+ delete this._preStored[h][key];
+ node.dispose();
+ hs[h] = true;
+ }
+ for (var h in hs) {
+ if (!hs.hasOwnProperty(h)) {
+ continue;
+ }
+ if (Object.keys(this._preStored[h]).length === 0) {
+ delete this._preStored[h];
+ }
+ }
+ };
Graph.prototype._updateCachedTileAccess = function (key, accessed) {
if (key in this._nodeToTile) {
this._cachedTiles[this._nodeToTile[key]].accessed = accessed;
return Graph;
}());
exports.Graph = Graph;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Graph;
-},{"../Edge":225,"../Error":226,"../Graph":228,"rbush":24,"rxjs/Subject":33,"rxjs/add/observable/from":40,"rxjs/add/operator/catch":51,"rxjs/add/operator/do":58,"rxjs/add/operator/finally":61,"rxjs/add/operator/map":64,"rxjs/add/operator/publish":70}],307:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{"../Edge":276,"../Error":277,"../Graph":279,"rbush":26,"rxjs":27,"rxjs/operators":225}],391:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var geohash = require("latlon-geohash");
var THREE = require("three");
+var Error_1 = require("../Error");
var Geo_1 = require("../Geo");
-var GeoHashDirections = (function () {
- function GeoHashDirections() {
- }
- return GeoHashDirections;
-}());
-GeoHashDirections.n = "n";
-GeoHashDirections.nw = "nw";
-GeoHashDirections.w = "w";
-GeoHashDirections.sw = "sw";
-GeoHashDirections.s = "s";
-GeoHashDirections.se = "se";
-GeoHashDirections.e = "e";
-GeoHashDirections.ne = "ne";
/**
* @class GraphCalculator
*
* @classdesc Represents a calculator for graph entities.
*/
-var GraphCalculator = (function () {
+var GraphCalculator = /** @class */ (function () {
/**
* Create a new graph calculator instance.
*
var t = top < threshold;
var hs = [h];
if (t) {
- hs.push(neighbours[GeoHashDirections.n]);
+ hs.push(neighbours.n);
}
if (t && l) {
- hs.push(neighbours[GeoHashDirections.nw]);
+ hs.push(neighbours.nw);
}
if (l) {
- hs.push(neighbours[GeoHashDirections.w]);
+ hs.push(neighbours.w);
}
if (l && b) {
- hs.push(neighbours[GeoHashDirections.sw]);
+ hs.push(neighbours.sw);
}
if (b) {
- hs.push(neighbours[GeoHashDirections.s]);
+ hs.push(neighbours.s);
}
if (b && r) {
- hs.push(neighbours[GeoHashDirections.se]);
+ hs.push(neighbours.se);
}
if (r) {
- hs.push(neighbours[GeoHashDirections.e]);
+ hs.push(neighbours.e);
}
if (r && t) {
- hs.push(neighbours[GeoHashDirections.ne]);
+ hs.push(neighbours.ne);
}
return hs;
};
+ /**
+ * Encode the minimum set of geohash tiles containing a bounding box.
+ *
+ * @description The current algorithm does expect the bounding box
+ * to be sufficiently small to be contained in an area with the size
+ * of maximally four tiles. Up to nine adjacent tiles may be returned.
+ * The method currently uses the largest side as the threshold leading to
+ * more tiles being returned than needed in edge cases.
+ *
+ * @param {ILatLon} sw - South west corner of bounding box.
+ * @param {ILatLon} ne - North east corner of bounding box.
+ * @param {number} precision - Precision of the encoding.
+ *
+ * @returns {string} The geohash tiles containing the bounding box.
+ */
+ GraphCalculator.prototype.encodeHsFromBoundingBox = function (sw, ne, precision) {
+ if (precision === void 0) { precision = 7; }
+ if (ne.lat <= sw.lat || ne.lon <= sw.lon) {
+ throw new Error_1.GraphMapillaryError("North east needs to be top right of south west");
+ }
+ var centerLat = (sw.lat + ne.lat) / 2;
+ var centerLon = (sw.lon + ne.lon) / 2;
+ var enu = this._geoCoords.geodeticToEnu(ne.lat, ne.lon, 0, centerLat, centerLon, 0);
+ var threshold = Math.max(enu[0], enu[1]);
+ return this.encodeHs({ lat: centerLat, lon: centerLon }, precision, threshold);
+ };
/**
* Get the bounding box corners for a circle with radius of a threshold
* with center in a geodetic position.
return GraphCalculator;
}());
exports.GraphCalculator = GraphCalculator;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = GraphCalculator;
-},{"../Geo":227,"latlon-geohash":20,"three":174}],308:[function(require,module,exports){
-"use strict";
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/operator/catch");
-require("rxjs/add/operator/concat");
-require("rxjs/add/operator/do");
-require("rxjs/add/operator/expand");
-require("rxjs/add/operator/finally");
-require("rxjs/add/operator/first");
-require("rxjs/add/operator/last");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/mergeMap");
-require("rxjs/add/operator/publishReplay");
+},{"../Error":277,"../Geo":278,"latlon-geohash":21,"three":226}],392:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+/**
+ * Enumeration for graph modes.
+ * @enum {number}
+ * @readonly
+ * @description Modes for the retrieval and caching performed
+ * by the graph service on the graph.
+ */
+var GraphMode;
+(function (GraphMode) {
+ /**
+ * Caching is performed on sequences only and sequence edges are
+ * calculated. Spatial tiles
+ * are not retrieved and spatial edges are not calculated when
+ * caching nodes. Complete sequences are being cached for requested
+ * nodes within the graph.
+ */
+ GraphMode[GraphMode["Sequence"] = 0] = "Sequence";
+ /**
+ * Caching is performed with emphasis on spatial data. Sequence edges
+ * as well as spatial edges are cached. Sequence data
+ * is still requested but complete sequences are not being cached
+ * for requested nodes.
+ *
+ * This is the initial mode of the graph service.
+ */
+ GraphMode[GraphMode["Spatial"] = 1] = "Spatial";
+})(GraphMode = exports.GraphMode || (exports.GraphMode = {}));
+exports.default = GraphMode;
+
+},{}],393:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Graph_1 = require("../Graph");
/**
* @class GraphService
*
* @classdesc Represents a service for graph operations.
*/
-var GraphService = (function () {
+var GraphService = /** @class */ (function () {
/**
* Create a new graph service instance.
*
* @param {Graph} graph - Graph instance to be operated on.
*/
function GraphService(graph, imageLoadingService) {
- this._graph$ = Observable_1.Observable
- .of(graph)
- .concat(graph.changed$)
- .publishReplay(1)
- .refCount();
+ this._graph$ = rxjs_1.concat(rxjs_1.of(graph), graph.changed$).pipe(operators_1.publishReplay(1), operators_1.refCount());
this._graph$.subscribe(function () { });
+ this._graphMode = Graph_1.GraphMode.Spatial;
+ this._graphModeSubject$ = new rxjs_1.Subject();
+ this._graphMode$ = this._graphModeSubject$.pipe(operators_1.startWith(this._graphMode), operators_1.publishReplay(1), operators_1.refCount());
+ this._graphMode$.subscribe(function () { });
this._imageLoadingService = imageLoadingService;
this._firstGraphSubjects$ = [];
this._initializeCacheSubscriptions = [];
this._sequenceSubscriptions = [];
this._spatialSubscriptions = [];
}
+ Object.defineProperty(GraphService.prototype, "graphMode$", {
+ /**
+ * Get graph mode observable.
+ *
+ * @description Emits the current graph mode.
+ *
+ * @returns {Observable<GraphMode>} Observable
+ * emitting the current graph mode when it changes.
+ */
+ get: function () {
+ return this._graphMode$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ /**
+ * Cache full nodes in a bounding box.
+ *
+ * @description When called, the full properties of
+ * the node are retrieved. The node cache is not initialized
+ * for any new nodes retrieved and the node assets are not
+ * retrieved, {@link cacheNode$} needs to be called for caching
+ * assets.
+ *
+ * @param {ILatLon} sw - South west corner of bounding box.
+ * @param {ILatLon} ne - North east corner of bounding box.
+ * @return {Observable<Array<Node>>} Observable emitting a single item,
+ * the nodes of the bounding box, when they have all been retrieved.
+ * @throws {Error} Propagates any IO node caching errors to the caller.
+ */
+ GraphService.prototype.cacheBoundingBox$ = function (sw, ne) {
+ return this._graph$.pipe(operators_1.first(), operators_1.mergeMap(function (graph) {
+ return graph.cacheBoundingBox$(sw, ne);
+ }));
+ };
/**
* Cache a node in the graph and retrieve it.
*
*/
GraphService.prototype.cacheNode$ = function (key) {
var _this = this;
- var firstGraphSubject$ = new Subject_1.Subject();
+ var firstGraphSubject$ = new rxjs_1.Subject();
this._firstGraphSubjects$.push(firstGraphSubject$);
- var firstGraph$ = firstGraphSubject$
- .publishReplay(1)
- .refCount();
- var node$ = firstGraph$
- .map(function (graph) {
+ var firstGraph$ = firstGraphSubject$.pipe(operators_1.publishReplay(1), operators_1.refCount());
+ var node$ = firstGraph$.pipe(operators_1.map(function (graph) {
return graph.getNode(key);
- })
- .mergeMap(function (node) {
+ }), operators_1.mergeMap(function (node) {
return node.assetsCached ?
- Observable_1.Observable.of(node) :
+ rxjs_1.of(node) :
node.cacheAssets$();
- })
- .publishReplay(1)
- .refCount();
+ }), operators_1.publishReplay(1), operators_1.refCount());
node$.subscribe(function (node) {
_this._imageLoadingService.loadnode$.next(node);
}, function (error) {
console.error("Failed to cache node (" + key + ")", error);
});
- var initializeCacheSubscription = this._graph$
- .first()
- .mergeMap(function (graph) {
+ var initializeCacheSubscription = this._graph$.pipe(operators_1.first(), operators_1.mergeMap(function (graph) {
if (graph.isCachingFull(key) || !graph.hasNode(key)) {
return graph.cacheFull$(key);
}
if (graph.isCachingFill(key) || !graph.getNode(key).full) {
return graph.cacheFill$(key);
}
- return Observable_1.Observable.of(graph);
- })
- .do(function (graph) {
+ return rxjs_1.of(graph);
+ }), operators_1.tap(function (graph) {
if (!graph.hasInitializedCache(key)) {
graph.initializeCache(key);
}
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
if (initializeCacheSubscription == null) {
return;
}
_this._removeFromArray(initializeCacheSubscription, _this._initializeCacheSubscriptions);
_this._removeFromArray(firstGraphSubject$, _this._firstGraphSubjects$);
- })
+ }))
.subscribe(function (graph) {
firstGraphSubject$.next(graph);
firstGraphSubject$.complete();
if (!initializeCacheSubscription.closed) {
this._initializeCacheSubscriptions.push(initializeCacheSubscription);
}
- var sequenceSubscription = firstGraph$
- .mergeMap(function (graph) {
+ var graphSequence$ = firstGraph$.pipe(operators_1.mergeMap(function (graph) {
if (graph.isCachingNodeSequence(key) || !graph.hasNodeSequence(key)) {
return graph.cacheNodeSequence$(key);
}
- return Observable_1.Observable.of(graph);
- })
- .do(function (graph) {
+ return rxjs_1.of(graph);
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ var sequenceSubscription = graphSequence$.pipe(operators_1.tap(function (graph) {
if (!graph.getNode(key).sequenceEdges.cached) {
graph.cacheSequenceEdges(key);
}
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
if (sequenceSubscription == null) {
return;
}
_this._removeFromArray(sequenceSubscription, _this._sequenceSubscriptions);
- })
+ }))
.subscribe(function (graph) { return; }, function (error) {
console.error("Failed to cache sequence edges (" + key + ").", error);
});
if (!sequenceSubscription.closed) {
this._sequenceSubscriptions.push(sequenceSubscription);
}
- var spatialSubscription = firstGraph$
- .expand(function (graph) {
- if (graph.hasTiles(key)) {
- return Observable_1.Observable.empty();
- }
- return Observable_1.Observable
- .from(graph.cacheTiles$(key))
- .mergeMap(function (graph$) {
- return graph$
- .mergeMap(function (g) {
- if (g.isCachingTiles(key)) {
- return Observable_1.Observable.empty();
- }
- return Observable_1.Observable.of(g);
- })
- .catch(function (error, caught$) {
- console.error("Failed to cache tile data (" + key + ").", error);
- return Observable_1.Observable.empty();
- });
- });
- })
- .last()
- .mergeMap(function (graph) {
- if (graph.hasSpatialArea(key)) {
- return Observable_1.Observable.of(graph);
- }
- return Observable_1.Observable
- .from(graph.cacheSpatialArea$(key))
- .mergeMap(function (graph$) {
- return graph$
- .catch(function (error, caught$) {
- console.error("Failed to cache spatial nodes (" + key + ").", error);
- return Observable_1.Observable.empty();
- });
+ if (this._graphMode === Graph_1.GraphMode.Spatial) {
+ var spatialSubscription_1 = firstGraph$.pipe(operators_1.expand(function (graph) {
+ if (graph.hasTiles(key)) {
+ return rxjs_1.empty();
+ }
+ return rxjs_1.from(graph.cacheTiles$(key)).pipe(operators_1.mergeMap(function (graph$) {
+ return graph$.pipe(operators_1.mergeMap(function (g) {
+ if (g.isCachingTiles(key)) {
+ return rxjs_1.empty();
+ }
+ return rxjs_1.of(g);
+ }), operators_1.catchError(function (error, caught$) {
+ console.error("Failed to cache tile data (" + key + ").", error);
+ return rxjs_1.empty();
+ }));
+ }));
+ }), operators_1.last(), operators_1.mergeMap(function (graph) {
+ if (graph.hasSpatialArea(key)) {
+ return rxjs_1.of(graph);
+ }
+ return rxjs_1.from(graph.cacheSpatialArea$(key)).pipe(operators_1.mergeMap(function (graph$) {
+ return graph$.pipe(operators_1.catchError(function (error, caught$) {
+ console.error("Failed to cache spatial nodes (" + key + ").", error);
+ return rxjs_1.empty();
+ }));
+ }));
+ }), operators_1.last(), operators_1.mergeMap(function (graph) {
+ return graph.hasNodeSequence(key) ?
+ rxjs_1.of(graph) :
+ graph.cacheNodeSequence$(key);
+ }), operators_1.tap(function (graph) {
+ if (!graph.getNode(key).spatialEdges.cached) {
+ graph.cacheSpatialEdges(key);
+ }
+ }), operators_1.finalize(function () {
+ if (spatialSubscription_1 == null) {
+ return;
+ }
+ _this._removeFromArray(spatialSubscription_1, _this._spatialSubscriptions);
+ }))
+ .subscribe(function (graph) { return; }, function (error) {
+ console.error("Failed to cache spatial edges (" + key + ").", error);
});
- })
- .last()
- .mergeMap(function (graph) {
- return graph.hasNodeSequence(key) ?
- Observable_1.Observable.of(graph) :
- graph.cacheNodeSequence$(key);
- })
- .do(function (graph) {
- if (!graph.getNode(key).spatialEdges.cached) {
- graph.cacheSpatialEdges(key);
- }
- })
- .finally(function () {
- if (spatialSubscription == null) {
- return;
+ if (!spatialSubscription_1.closed) {
+ this._spatialSubscriptions.push(spatialSubscription_1);
}
- _this._removeFromArray(spatialSubscription, _this._spatialSubscriptions);
- })
- .subscribe(function (graph) { return; }, function (error) {
- console.error("Failed to cache spatial edges (" + key + ").", error);
- });
- if (!spatialSubscription.closed) {
- this._spatialSubscriptions.push(spatialSubscription);
}
- return node$
- .first(function (node) {
+ return node$.pipe(operators_1.first(function (node) {
return node.assetsCached;
- });
+ }));
};
/**
* Cache a sequence in the graph and retrieve it.
* @throws {Error} Propagates any IO node caching errors to the caller.
*/
GraphService.prototype.cacheSequence$ = function (sequenceKey) {
- return this._graph$
- .first()
- .mergeMap(function (graph) {
+ return this._graph$.pipe(operators_1.first(), operators_1.mergeMap(function (graph) {
if (graph.isCachingSequence(sequenceKey) || !graph.hasSequence(sequenceKey)) {
return graph.cacheSequence$(sequenceKey);
}
- return Observable_1.Observable.of(graph);
- })
- .map(function (graph) {
+ return rxjs_1.of(graph);
+ }), operators_1.map(function (graph) {
return graph.getSequence(sequenceKey);
- });
+ }));
+ };
+ /**
+ * Cache a sequence and its nodes in the graph and retrieve the sequence.
+ *
+ * @description Caches a sequence and its assets are cached and
+ * retrieves all nodes belonging to the sequence. The node assets
+ * or edges will not be cached.
+ *
+ * @param {string} sequenceKey - Sequence key.
+ * @param {string} referenceNodeKey - Key of node to use as reference
+ * for optimized caching.
+ * @returns {Observable<Sequence>} Observable emitting a single item,
+ * the sequence, when it has been retrieved, its assets are cached and
+ * all nodes belonging to the sequence has been retrieved.
+ * @throws {Error} Propagates any IO node caching errors to the caller.
+ */
+ GraphService.prototype.cacheSequenceNodes$ = function (sequenceKey, referenceNodeKey) {
+ return this._graph$.pipe(operators_1.first(), operators_1.mergeMap(function (graph) {
+ if (graph.isCachingSequence(sequenceKey) || !graph.hasSequence(sequenceKey)) {
+ return graph.cacheSequence$(sequenceKey);
+ }
+ return rxjs_1.of(graph);
+ }), operators_1.mergeMap(function (graph) {
+ if (graph.isCachingSequenceNodes(sequenceKey) || !graph.hasSequenceNodes(sequenceKey)) {
+ return graph.cacheSequenceNodes$(sequenceKey, referenceNodeKey);
+ }
+ return rxjs_1.of(graph);
+ }), operators_1.map(function (graph) {
+ return graph.getSequence(sequenceKey);
+ }));
};
/**
* Set a spatial edge filter on the graph.
*/
GraphService.prototype.setFilter$ = function (filter) {
this._resetSubscriptions(this._spatialSubscriptions);
- return this._graph$
- .first()
- .do(function (graph) {
+ return this._graph$.pipe(operators_1.first(), operators_1.tap(function (graph) {
graph.resetSpatialEdges();
graph.setFilter(filter);
- });
+ }), operators_1.map(function (graph) {
+ return undefined;
+ }));
+ };
+ /**
+ * Set the graph mode.
+ *
+ * @description If graph mode is set to spatial, caching
+ * is performed with emphasis on spatial edges. If graph
+ * mode is set to sequence no tile data is requested and
+ * no spatial edges are computed.
+ *
+ * When setting graph mode to sequence all spatial
+ * subscriptions are aborted.
+ *
+ * @param {GraphMode} mode - Graph mode to set.
+ */
+ GraphService.prototype.setGraphMode = function (mode) {
+ if (this._graphMode === mode) {
+ return;
+ }
+ if (mode === Graph_1.GraphMode.Sequence) {
+ this._resetSubscriptions(this._spatialSubscriptions);
+ }
+ this._graphMode = mode;
+ this._graphModeSubject$.next(this._graphMode);
};
/**
* Reset the graph.
this._resetSubscriptions(this._initializeCacheSubscriptions);
this._resetSubscriptions(this._sequenceSubscriptions);
this._resetSubscriptions(this._spatialSubscriptions);
- return this._graph$
- .first()
- .do(function (graph) {
+ return this._graph$.pipe(operators_1.first(), operators_1.tap(function (graph) {
graph.reset(keepKeys);
- });
+ }), operators_1.map(function (graph) {
+ return undefined;
+ }));
};
/**
* Uncache the graph.
* related to those nodes.
*
* @param {Array<string>} keepKeys - Keys of nodes to keep in graph.
+ * @param {string} keepSequenceKey - Optional key of sequence
+ * for which the belonging nodes should not be disposed or
+ * removed from the graph. These nodes may still be uncached if
+ * not specified in keep keys param.
* @return {Observable<Graph>} Observable emitting a single item,
* the graph, when the graph has been uncached.
*/
- GraphService.prototype.uncache$ = function (keepKeys) {
- return this._graph$
- .first()
- .do(function (graph) {
- graph.uncache(keepKeys);
- });
+ GraphService.prototype.uncache$ = function (keepKeys, keepSequenceKey) {
+ return this._graph$.pipe(operators_1.first(), operators_1.tap(function (graph) {
+ graph.uncache(keepKeys, keepSequenceKey);
+ }), operators_1.map(function (graph) {
+ return undefined;
+ }));
};
GraphService.prototype._abortSubjects = function (subjects) {
for (var _i = 0, _a = subjects.slice(); _i < _a.length; _i++) {
return GraphService;
}());
exports.GraphService = GraphService;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = GraphService;
-},{"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/operator/catch":51,"rxjs/add/operator/concat":53,"rxjs/add/operator/do":58,"rxjs/add/operator/expand":59,"rxjs/add/operator/finally":61,"rxjs/add/operator/first":62,"rxjs/add/operator/last":63,"rxjs/add/operator/map":64,"rxjs/add/operator/mergeMap":67,"rxjs/add/operator/publishReplay":71}],309:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{"../Graph":279,"rxjs":27,"rxjs/operators":225}],394:[function(require,module,exports){
"use strict";
-var Subject_1 = require("rxjs/Subject");
-var ImageLoadingService = (function () {
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var rxjs_1 = require("rxjs");
+var ImageLoadingService = /** @class */ (function () {
function ImageLoadingService() {
- this._loadnode$ = new Subject_1.Subject();
- this._loadstatus$ = this._loadnode$
- .scan(function (nodes, node) {
- nodes[node.key] = node.loadStatus;
+ this._loadnode$ = new rxjs_1.Subject();
+ this._loadstatus$ = this._loadnode$.pipe(operators_1.scan(function (_a, node) {
+ var nodes = _a[0];
+ var changed = false;
+ if (node.loadStatus.total === 0 || node.loadStatus.loaded === node.loadStatus.total) {
+ if (node.key in nodes) {
+ delete nodes[node.key];
+ changed = true;
+ }
+ }
+ else {
+ nodes[node.key] = node.loadStatus;
+ changed = true;
+ }
+ return [nodes, changed];
+ }, [{}, false]), operators_1.filter(function (_a) {
+ var nodes = _a[0], changed = _a[1];
+ return changed;
+ }), operators_1.map(function (_a) {
+ var nodes = _a[0];
return nodes;
- }, {})
- .publishReplay(1)
- .refCount();
+ }), operators_1.publishReplay(1), operators_1.refCount());
this._loadstatus$.subscribe(function () { });
}
Object.defineProperty(ImageLoadingService.prototype, "loadnode$", {
}());
exports.ImageLoadingService = ImageLoadingService;
-},{"rxjs/Subject":33}],310:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{"rxjs":27,"rxjs/operators":225}],395:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var Pbf = require("pbf");
-var MeshReader = (function () {
+var MeshReader = /** @class */ (function () {
function MeshReader() {
}
MeshReader.read = function (buffer) {
}());
exports.MeshReader = MeshReader;
-},{"pbf":22}],311:[function(require,module,exports){
+},{"pbf":24}],396:[function(require,module,exports){
"use strict";
-require("rxjs/add/observable/combineLatest");
-require("rxjs/add/operator/map");
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
/**
* @class Node
*
* @classdesc Represents a node in the navigation graph.
+ *
+ * Explanation of position and bearing properties:
+ *
+ * When images are uploaded they will have GPS information in the EXIF, this is what
+ * is called `originalLatLon` {@link Node.originalLatLon}.
+ *
+ * When Structure from Motions has been run for a node a `computedLatLon` that
+ * differs from the `originalLatLon` will be created. It is different because
+ * GPS positions are not very exact and SfM aligns the camera positions according
+ * to the 3D reconstruction {@link Node.computedLatLon}.
+ *
+ * At last there exist a `latLon` property which evaluates to
+ * the `computedLatLon` from SfM if it exists but falls back
+ * to the `originalLatLon` from the EXIF GPS otherwise {@link Node.latLon}.
+ *
+ * Everything that is done in in the Viewer is based on the SfM positions,
+ * i.e. `computedLatLon`. That is why the smooth transitions go in the right
+ * direction (nd not in strange directions because of bad GPS).
+ *
+ * E.g. when placing a marker in the Viewer it is relative to the SfM
+ * position i.e. the `computedLatLon`.
+ *
+ * The same concept as above also applies to the compass angle (or bearing) properties
+ * `originalCa`, `computedCa` and `ca`.
*/
-var Node = (function () {
+var Node = /** @class */ (function () {
/**
* Create a new node instance.
*
* Nodes can not be added to the library through any API method.
*
* @param {ICoreNode} coreNode - Raw core node data.
+ * @ignore
*/
function Node(core) {
this._cache = null;
*
* @returns {boolean} Value indicating whether all assets have been
* cached.
+ *
+ * @ignore
*/
get: function () {
return this._core != null &&
* @description If the SfM computed compass angle exists it will
* be returned, otherwise the original EXIF compass angle.
*
- * @returns {number} Compass angle, measured in degrees.
+ * @returns {number} Compass angle, measured in degrees
+ * clockwise with respect to north.
*/
get: function () {
return this._fill.cca != null ? this._fill.cca : this._fill.ca;
enumerable: true,
configurable: true
});
+ Object.defineProperty(Node.prototype, "cameraProjection", {
+ /**
+ * Get cameraProjection.
+ *
+ * @description Will be undefined if SfM has not been run.
+ *
+ * @returns {number} The camera projection of the image.
+ */
+ get: function () {
+ return this._fill.camera_projection_type;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(Node.prototype, "capturedAt", {
/**
* Get capturedAt.
enumerable: true,
configurable: true
});
+ Object.defineProperty(Node.prototype, "cameraUuid", {
+ /**
+ * Get camera uuid.
+ *
+ * @description Will be undefined if the camera uuid was not
+ * recorded in the image exif information.
+ *
+ * @returns {string} Universally unique id for camera used
+ * when capturing image.
+ */
+ get: function () {
+ return this._fill.captured_with_camera_uuid;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Node.prototype, "ck1", {
+ /**
+ * Get ck1.
+ *
+ * @description Will not be set if SfM has not been run.
+ *
+ * @returns {number} SfM computed radial distortion parameter
+ * k1.
+ */
+ get: function () {
+ return this._fill.ck1;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Node.prototype, "ck2", {
+ /**
+ * Get ck2.
+ *
+ * @description Will not be set if SfM has not been run.
+ *
+ * @returns {number} SfM computed radial distortion parameter
+ * k2.
+ */
+ get: function () {
+ return this._fill.ck2;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(Node.prototype, "computedCA", {
/**
* Get computedCA.
*
* @description Will not be set if SfM has not been run.
*
- * @returns {number} SfM computed compass angle, measured in degrees.
+ * @returns {number} SfM computed compass angle, measured
+ * in degrees clockwise with respect to north.
*/
get: function () {
return this._fill.cca;
*
* @returns {boolean} Value indicating whether the node has all
* properties filled.
+ *
+ * @ignore
*/
get: function () {
return this._fill != null;
enumerable: true,
configurable: true
});
+ Object.defineProperty(Node.prototype, "image$", {
+ /**
+ * Get image$.
+ *
+ * @returns {Observable<HTMLImageElement>} Observable emitting
+ * the cached image when it is updated.
+ *
+ * @ignore
+ */
+ get: function () {
+ return this._cache.image$;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(Node.prototype, "key", {
/**
* Get key.
enumerable: true,
configurable: true
});
+ Object.defineProperty(Node.prototype, "organizationKey", {
+ /**
+ * Get organizationKey.
+ *
+ * @returns {string} Unique key of the organization to which
+ * the node belongs. If the node does not belong to an
+ * organization the organization key will be undefined.
+ */
+ get: function () {
+ return this._fill.organization_key;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(Node.prototype, "orientation", {
/**
* Get orientation.
enumerable: true,
configurable: true
});
+ Object.defineProperty(Node.prototype, "private", {
+ /**
+ * Get private.
+ *
+ * @returns {boolean} Value specifying if image is accessible to
+ * organization members only or to everyone.
+ */
+ get: function () {
+ return this._fill.private;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(Node.prototype, "projectKey", {
/**
* Get projectKey.
*
* @returns {string} Unique key of the project to which
- * the node belongs.
+ * the node belongs. If the node does not belong to a
+ * project the project key will be undefined.
+ *
+ * @deprecated This property will be deprecated in favor
+ * of the organization key and private properties.
*/
get: function () {
return this._fill.project != null ?
* the node belongs.
*/
get: function () {
- return this._core.sequence.key;
+ return this._core.sequence_key;
},
enumerable: true,
configurable: true
/**
* Get sequenceEdges$.
*
+ * @description Internal observable, should not be used as an API.
+ *
* @returns {Observable<IEdgeStatus>} Observable emitting
* values describing the status of the sequence edges.
+ *
+ * @ignore
*/
get: function () {
return this._cache.sequenceEdges$;
/**
* Get spatialEdges$.
*
+ * @description Internal observable, should not be used as an API.
+ *
* @returns {Observable<IEdgeStatus>} Observable emitting
* values describing the status of the spatial edges.
+ *
+ * @ignore
*/
get: function () {
return this._cache.spatialEdges$;
*
* @returns {Observable<Node>} Observable emitting this node whenever the
* load status has changed and when the mesh or image has been fully loaded.
+ *
+ * @ignore
*/
Node.prototype.cacheAssets$ = function () {
var _this = this;
- return this._cache.cacheAssets$(this.key, this.pano, this.merged)
- .map(function (cache) {
+ return this._cache.cacheAssets$(this.key, this.pano, this.merged).pipe(operators_1.map(function () {
return _this;
- });
+ }));
};
+ /**
+ * Cache the image asset.
+ *
+ * @description Use for caching a differently sized image than
+ * the one currently held by the node.
+ *
+ * @returns {Observable<Node>} Observable emitting this node whenever the
+ * load status has changed and when the mesh or image has been fully loaded.
+ *
+ * @ignore
+ */
Node.prototype.cacheImage$ = function (imageSize) {
var _this = this;
- return this._cache.cacheImage$(this.key, imageSize)
- .map(function (cache) {
+ return this._cache.cacheImage$(this.key, imageSize).pipe(operators_1.map(function () {
return _this;
- });
+ }));
};
/**
* Cache the sequence edges.
* internally by the library.
*
* @param {Array<IEdge>} edges - Sequence edges to cache.
+ * @ignore
*/
Node.prototype.cacheSequenceEdges = function (edges) {
this._cache.cacheSequenceEdges(edges);
* internally by the library.
*
* @param {Array<IEdge>} edges - Spatial edges to cache.
+ * @ignore
*/
Node.prototype.cacheSpatialEdges = function (edges) {
this._cache.cacheSpatialEdges(edges);
* Dispose the node.
*
* @description Disposes all cached assets.
+ * @ignore
*/
Node.prototype.dispose = function () {
if (this._cache != null) {
* the library.
*
* @param {NodeCache} cache - The node cache to set as cache.
+ * @ignore
*/
Node.prototype.initializeCache = function (cache) {
if (this._cache != null) {
* the library.
*
* @param {IFillNode} fill - The fill node struct.
+ * @ignore
*/
Node.prototype.makeFull = function (fill) {
if (fill == null) {
};
/**
* Reset the sequence edges.
+ *
+ * @ignore
*/
Node.prototype.resetSequenceEdges = function () {
this._cache.resetSequenceEdges();
};
/**
* Reset the spatial edges.
+ *
+ * @ignore
*/
Node.prototype.resetSpatialEdges = function () {
this._cache.resetSpatialEdges();
/**
* Clears the image and mesh assets, aborts
* any outstanding requests and resets edges.
+ *
+ * @ignore
*/
Node.prototype.uncache = function () {
if (this._cache == null) {
return Node;
}());
exports.Node = Node;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Node;
-},{"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/map":64}],312:[function(require,module,exports){
+},{"rxjs/operators":225}],397:[function(require,module,exports){
(function (Buffer){
"use strict";
-var Subject_1 = require("rxjs/Subject");
-var Observable_1 = require("rxjs/Observable");
-require("rxjs/add/observable/combineLatest");
-require("rxjs/add/operator/publishReplay");
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Graph_1 = require("../Graph");
var Utils_1 = require("../Utils");
/**
*
* @classdesc Represents the cached properties of a node.
*/
-var NodeCache = (function () {
+var NodeCache = /** @class */ (function () {
/**
* Create a new node cache instance.
*/
this._mesh = null;
this._sequenceEdges = { cached: false, edges: [] };
this._spatialEdges = { cached: false, edges: [] };
- this._sequenceEdgesChanged$ = new Subject_1.Subject();
- this._sequenceEdges$ = this._sequenceEdgesChanged$
- .startWith(this._sequenceEdges)
- .publishReplay(1)
- .refCount();
+ this._imageChanged$ = new rxjs_1.Subject();
+ this._image$ = this._imageChanged$.pipe(operators_1.startWith(null), operators_1.publishReplay(1), operators_1.refCount());
+ this._iamgeSubscription = this._image$.subscribe();
+ this._sequenceEdgesChanged$ = new rxjs_1.Subject();
+ this._sequenceEdges$ = this._sequenceEdgesChanged$.pipe(operators_1.startWith(this._sequenceEdges), operators_1.publishReplay(1), operators_1.refCount());
this._sequenceEdgesSubscription = this._sequenceEdges$.subscribe(function () { });
- this._spatialEdgesChanged$ = new Subject_1.Subject();
- this._spatialEdges$ = this._spatialEdgesChanged$
- .startWith(this._spatialEdges)
- .publishReplay(1)
- .refCount();
+ this._spatialEdgesChanged$ = new rxjs_1.Subject();
+ this._spatialEdges$ = this._spatialEdgesChanged$.pipe(operators_1.startWith(this._spatialEdges), operators_1.publishReplay(1), operators_1.refCount());
this._spatialEdgesSubscription = this._spatialEdges$.subscribe(function () { });
this._cachingAssets$ = null;
}
enumerable: true,
configurable: true
});
+ Object.defineProperty(NodeCache.prototype, "image$", {
+ /**
+ * Get image$.
+ *
+ * @returns {Observable<HTMLImageElement>} Observable emitting
+ * the cached image when it is updated.
+ */
+ get: function () {
+ return this._image$;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(NodeCache.prototype, "loadStatus", {
/**
* Get loadStatus.
var imageSize = pano ?
Utils_1.Settings.basePanoramaSize :
Utils_1.Settings.baseImageSize;
- this._cachingAssets$ = Observable_1.Observable
- .combineLatest(this._cacheImage$(key, imageSize), this._cacheMesh$(key, merged), function (imageStatus, meshStatus) {
+ this._cachingAssets$ = rxjs_1.combineLatest(this._cacheImage$(key, imageSize), this._cacheMesh$(key, merged)).pipe(operators_1.map(function (_a) {
+ var imageStatus = _a[0], meshStatus = _a[1];
_this._loadStatus.loaded = 0;
_this._loadStatus.total = 0;
if (meshStatus) {
_this._loadStatus.total += imageStatus.loaded.total;
}
return _this;
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
_this._cachingAssets$ = null;
- })
- .publishReplay(1)
- .refCount();
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._cachingAssets$.pipe(operators_1.first(function (nodeCache) {
+ return !!nodeCache._image;
+ }))
+ .subscribe(function (nodeCache) {
+ _this._imageChanged$.next(_this._image);
+ }, function (error) { });
return this._cachingAssets$;
};
/**
NodeCache.prototype.cacheImage$ = function (key, imageSize) {
var _this = this;
if (this._image != null && imageSize <= Math.max(this._image.width, this._image.height)) {
- return Observable_1.Observable.of(this);
+ return rxjs_1.of(this);
}
- return this._cacheImage$(key, imageSize)
- .first(function (status) {
+ var cacheImage$ = this._cacheImage$(key, imageSize).pipe(operators_1.first(function (status) {
return status.object != null;
- })
- .do(function (status) {
+ }), operators_1.tap(function (status) {
_this._disposeImage();
_this._image = status.object;
- })
- .map(function (imageStatus) {
+ }), operators_1.map(function (imageStatus) {
return _this;
- });
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ cacheImage$
+ .subscribe(function (nodeCache) {
+ _this._imageChanged$.next(_this._image);
+ }, function (error) { });
+ return cacheImage$;
};
/**
* Cache the sequence edges.
* all streams.
*/
NodeCache.prototype.dispose = function () {
+ this._iamgeSubscription.unsubscribe();
this._sequenceEdgesSubscription.unsubscribe();
this._spatialEdgesSubscription.unsubscribe();
this._disposeImage();
this._loadStatus.total = 0;
this._sequenceEdges = { cached: false, edges: [] };
this._spatialEdges = { cached: false, edges: [] };
+ this._imageChanged$.next(null);
this._sequenceEdgesChanged$.next(this._sequenceEdges);
this._spatialEdgesChanged$.next(this._spatialEdges);
this._disposed = true;
*/
NodeCache.prototype._cacheImage$ = function (key, imageSize) {
var _this = this;
- return Observable_1.Observable.create(function (subscriber) {
+ return rxjs_1.Observable.create(function (subscriber) {
var xmlHTTP = new XMLHttpRequest();
- xmlHTTP.open("GET", Utils_1.Urls.thumbnail(key, imageSize), true);
+ xmlHTTP.open("GET", Utils_1.Urls.thumbnail(key, imageSize, Utils_1.Urls.origin), true);
xmlHTTP.responseType = "arraybuffer";
xmlHTTP.timeout = 15000;
xmlHTTP.onload = function (pe) {
*/
NodeCache.prototype._cacheMesh$ = function (key, merged) {
var _this = this;
- return Observable_1.Observable.create(function (subscriber) {
+ return rxjs_1.Observable.create(function (subscriber) {
if (!merged) {
subscriber.next(_this._createEmptyMeshLoadStatus());
subscriber.complete();
return NodeCache;
}());
exports.NodeCache = NodeCache;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = NodeCache;
}).call(this,require("buffer").Buffer)
-},{"../Graph":228,"../Utils":233,"buffer":5,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/publishReplay":71}],313:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{"../Graph":279,"../Utils":285,"buffer":7,"rxjs":27,"rxjs/operators":225}],398:[function(require,module,exports){
"use strict";
-var _ = require("underscore");
+Object.defineProperty(exports, "__esModule", { value: true });
/**
* @class Sequence
*
* @classdesc Represents a sequence of ordered nodes.
*/
-var Sequence = (function () {
+var Sequence = /** @class */ (function () {
/**
* Create a new sequene instance.
*
* @returns {string} Next key in sequence if it exists, null otherwise.
*/
Sequence.prototype.findNextKey = function (key) {
- var i = _.indexOf(this._keys, key);
+ var i = this._keys.indexOf(key);
if ((i + 1) >= this._keys.length || i === -1) {
return null;
}
* @returns {string} Previous key in sequence if it exists, null otherwise.
*/
Sequence.prototype.findPrevKey = function (key) {
- var i = _.indexOf(this._keys, key);
+ var i = this._keys.indexOf(key);
if (i === 0 || i === -1) {
return null;
}
return Sequence;
}());
exports.Sequence = Sequence;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Sequence;
-},{"underscore":175}],314:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
+},{}],399:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var THREE = require("three");
var Edge_1 = require("../../Edge");
var Error_1 = require("../../Error");
*
* @classdesc Represents a class for calculating node edges.
*/
-var EdgeCalculator = (function () {
+var EdgeCalculator = /** @class */ (function () {
/**
* Create a new edge calculator instance.
*
var sameUser = potential.userKey === node.userKey;
var potentialEdge = {
capturedAt: potential.capturedAt,
+ croppedPano: potential.pano && !potential.fullPano,
directionChange: directionChange,
distance: distance,
fullPano: potential.fullPano,
if (potentialEdge.sequenceKey == null) {
continue;
}
- if (potentialEdge.sameSequence ||
- !potentialEdge.sameMergeCC) {
+ if (potentialEdge.sameSequence) {
continue;
}
if (nodeFullPano) {
/**
* Computes the step edges for a perspective node.
*
+ * @description Step edge targets can only be other perspective nodes.
+ * Returns an empty array for cropped and full panoramas.
+ *
* @param {Node} node - Source node.
* @param {Array<IPotentialEdge>} potentialEdges - Potential edges.
* @param {string} prevKey - Key of previous node in sequence.
throw new Error_1.ArgumentMapillaryError("Node has to be full.");
}
var edges = [];
- if (node.fullPano) {
+ if (node.pano) {
return edges;
}
for (var k in this._directions.steps) {
var fallback = null;
for (var _i = 0, potentialEdges_2 = potentialEdges; _i < potentialEdges_2.length; _i++) {
var potential = potentialEdges_2[_i];
- if (potential.fullPano) {
+ if (potential.croppedPano || potential.fullPano) {
continue;
}
if (Math.abs(potential.directionChange) > this._settings.stepMaxDirectionChange) {
/**
* Computes the turn edges for a perspective node.
*
+ * @description Turn edge targets can only be other perspective images.
+ * Returns an empty array for cropped and full panoramas.
+ *
* @param {Node} node - Source node.
* @param {Array<IPotentialEdge>} potentialEdges - Potential edges.
* @throws {ArgumentMapillaryError} If node is not full.
throw new Error_1.ArgumentMapillaryError("Node has to be full.");
}
var edges = [];
- if (node.fullPano) {
+ if (node.pano) {
return edges;
}
for (var k in this._directions.turns) {
var edge = null;
for (var _i = 0, potentialEdges_3 = potentialEdges; _i < potentialEdges_3.length; _i++) {
var potential = potentialEdges_3[_i];
- if (potential.fullPano) {
+ if (potential.croppedPano || potential.fullPano) {
continue;
}
if (potential.distance > this._settings.turnMaxDistance) {
/**
* Computes the pano edges for a perspective node.
*
+ * @description Perspective to pano edge targets can only be
+ * full pano nodes. Returns an empty array for cropped and full panoramas.
+ *
* @param {Node} node - Source node.
* @param {Array<IPotentialEdge>} potentialEdges - Potential edges.
* @throws {ArgumentMapillaryError} If node is not full.
if (!node.full) {
throw new Error_1.ArgumentMapillaryError("Node has to be full.");
}
- if (node.fullPano) {
+ if (node.pano) {
return [];
}
var lowestScore = Number.MAX_VALUE;
];
};
/**
- * Computes the pano and step edges for a pano node.
+ * Computes the full pano and step edges for a full pano node.
+ *
+ * @description Pano to pano edge targets can only be
+ * full pano nodes. Pano to step edge targets can only be perspective
+ * nodes.
+ * Returns an empty array for cropped panoramas and perspective nodes.
*
* @param {Node} node - Source node.
* @param {Array<IPotentialEdge>} potentialEdges - Potential edges.
potentialPanos.push(potential);
}
else {
+ if (potential.croppedPano) {
+ continue;
+ }
for (var k in this._directions.panos) {
if (!this._directions.panos.hasOwnProperty(k)) {
continue;
return EdgeCalculator;
}());
exports.EdgeCalculator = EdgeCalculator;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = EdgeCalculator;
-},{"../../Edge":225,"../../Error":226,"../../Geo":227,"three":174}],315:[function(require,module,exports){
+},{"../../Edge":276,"../../Error":277,"../../Geo":278,"three":226}],400:[function(require,module,exports){
"use strict";
-var EdgeCalculatorCoefficients = (function () {
+Object.defineProperty(exports, "__esModule", { value: true });
+var EdgeCalculatorCoefficients = /** @class */ (function () {
function EdgeCalculatorCoefficients() {
this.panoPreferredDistance = 2;
this.panoMotion = 2;
return EdgeCalculatorCoefficients;
}());
exports.EdgeCalculatorCoefficients = EdgeCalculatorCoefficients;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = EdgeCalculatorCoefficients;
-},{}],316:[function(require,module,exports){
+},{}],401:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var Edge_1 = require("../../Edge");
-var EdgeCalculatorDirections = (function () {
+var EdgeCalculatorDirections = /** @class */ (function () {
function EdgeCalculatorDirections() {
this.steps = {};
this.turns = {};
}());
exports.EdgeCalculatorDirections = EdgeCalculatorDirections;
-},{"../../Edge":225}],317:[function(require,module,exports){
+},{"../../Edge":276}],402:[function(require,module,exports){
"use strict";
-var EdgeCalculatorSettings = (function () {
+Object.defineProperty(exports, "__esModule", { value: true });
+var EdgeCalculatorSettings = /** @class */ (function () {
function EdgeCalculatorSettings() {
this.panoMinDistance = 0.1;
this.panoMaxDistance = 20;
return EdgeCalculatorSettings;
}());
exports.EdgeCalculatorSettings = EdgeCalculatorSettings;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = EdgeCalculatorSettings;
-},{}],318:[function(require,module,exports){
+},{}],403:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
/**
* Enumeration for edge directions
* @enum {number}
*/
EdgeDirection[EdgeDirection["Similar"] = 10] = "Similar";
})(EdgeDirection = exports.EdgeDirection || (exports.EdgeDirection = {}));
-;
-},{}],319:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{}],404:[function(require,module,exports){
"use strict";
-var _ = require("underscore");
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/operator/combineLatest");
-require("rxjs/add/operator/distinctUntilChanged");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/pluck");
-require("rxjs/add/operator/scan");
+var rxjs_2 = require("rxjs");
var Render_1 = require("../Render");
-var DOMRenderer = (function () {
+var DOMRenderer = /** @class */ (function () {
function DOMRenderer(element, renderService, currentFrame$) {
- this._adaptiveOperation$ = new Subject_1.Subject();
- this._render$ = new Subject_1.Subject();
- this._renderAdaptive$ = new Subject_1.Subject();
+ this._adaptiveOperation$ = new rxjs_2.Subject();
+ this._render$ = new rxjs_2.Subject();
+ this._renderAdaptive$ = new rxjs_2.Subject();
this._renderService = renderService;
this._currentFrame$ = currentFrame$;
var rootNode = vd.create(vd.h("div.domRenderer", []));
element.appendChild(rootNode);
- this._offset$ = this._adaptiveOperation$
- .scan(function (adaptive, operation) {
+ this._offset$ = this._adaptiveOperation$.pipe(operators_1.scan(function (adaptive, operation) {
return operation(adaptive);
}, {
elementHeight: element.offsetHeight,
elementWidth: element.offsetWidth,
imageAspect: 0,
renderMode: Render_1.RenderMode.Fill,
- })
- .filter(function (adaptive) {
+ }), operators_1.filter(function (adaptive) {
return adaptive.imageAspect > 0 && adaptive.elementWidth > 0 && adaptive.elementHeight > 0;
- })
- .map(function (adaptive) {
+ }), operators_1.map(function (adaptive) {
var elementAspect = adaptive.elementWidth / adaptive.elementHeight;
var ratio = adaptive.imageAspect / elementAspect;
var verticalOffset = 0;
right: horizontalOffset,
top: verticalOffset,
};
- });
- this._currentFrame$
- .filter(function (frame) {
+ }));
+ this._currentFrame$.pipe(operators_1.filter(function (frame) {
return frame.state.currentNode != null;
- })
- .distinctUntilChanged(function (k1, k2) {
+ }), operators_1.distinctUntilChanged(function (k1, k2) {
return k1 === k2;
}, function (frame) {
return frame.state.currentNode.key;
- })
- .map(function (frame) {
+ }), operators_1.map(function (frame) {
return frame.state.currentTransform.basicAspect;
- })
- .map(function (aspect) {
+ }), operators_1.map(function (aspect) {
return function (adaptive) {
adaptive.imageAspect = aspect;
return adaptive;
};
- })
+ }))
.subscribe(this._adaptiveOperation$);
- this._renderAdaptive$
- .scan(function (vNodeHashes, vNodeHash) {
+ rxjs_1.combineLatest(this._renderAdaptive$.pipe(operators_1.scan(function (vNodeHashes, vNodeHash) {
if (vNodeHash.vnode == null) {
delete vNodeHashes[vNodeHash.name];
}
vNodeHashes[vNodeHash.name] = vNodeHash.vnode;
}
return vNodeHashes;
- }, {})
- .combineLatest(this._offset$)
- .map(function (vo) {
- var vNodes = _.values(vo[0]);
+ }, {})), this._offset$).pipe(operators_1.map(function (vo) {
+ var vNodes = [];
+ var hashes = vo[0];
+ for (var name_1 in hashes) {
+ if (!hashes.hasOwnProperty(name_1)) {
+ continue;
+ }
+ vNodes.push(hashes[name_1]);
+ }
var offset = vo[1];
var properties = {
style: {
name: "adaptiveDomRenderer",
vnode: vd.h("div.adaptiveDomRenderer", properties, vNodes),
};
- })
+ }))
.subscribe(this._render$);
- this._vNode$ = this._render$
- .scan(function (vNodeHashes, vNodeHash) {
+ this._vNode$ = this._render$.pipe(operators_1.scan(function (vNodeHashes, vNodeHash) {
if (vNodeHash.vnode == null) {
delete vNodeHashes[vNodeHash.name];
}
vNodeHashes[vNodeHash.name] = vNodeHash.vnode;
}
return vNodeHashes;
- }, {})
- .map(function (vNodeHashes) {
- var vNodes = _.values(vNodeHashes);
+ }, {}), operators_1.map(function (hashes) {
+ var vNodes = [];
+ for (var name_2 in hashes) {
+ if (!hashes.hasOwnProperty(name_2)) {
+ continue;
+ }
+ vNodes.push(hashes[name_2]);
+ }
return vd.h("div.domRenderer", vNodes);
- });
- this._vPatch$ = this._vNode$
- .scan(function (nodePatch, vNode) {
+ }));
+ this._vPatch$ = this._vNode$.pipe(operators_1.scan(function (nodePatch, vNode) {
nodePatch.vpatch = vd.diff(nodePatch.vnode, vNode);
nodePatch.vnode = vNode;
return nodePatch;
- }, { vnode: vd.h("div.domRenderer", []), vpatch: null })
- .pluck("vpatch");
- this._element$ = this._vPatch$
- .scan(function (oldElement, vPatch) {
+ }, { vnode: vd.h("div.domRenderer", []), vpatch: null }), operators_1.pluck("vpatch"));
+ this._element$ = this._vPatch$.pipe(operators_1.scan(function (oldElement, vPatch) {
return vd.patch(oldElement, vPatch);
- }, rootNode)
- .publishReplay(1)
- .refCount();
+ }, rootNode), operators_1.publishReplay(1), operators_1.refCount());
this._element$.subscribe(function () { });
- this._renderService.size$
- .map(function (size) {
+ this._renderService.size$.pipe(operators_1.map(function (size) {
return function (adaptive) {
adaptive.elementWidth = size.width;
adaptive.elementHeight = size.height;
return adaptive;
};
- })
+ }))
.subscribe(this._adaptiveOperation$);
- this._renderService.renderMode$
- .map(function (renderMode) {
+ this._renderService.renderMode$.pipe(operators_1.map(function (renderMode) {
return function (adaptive) {
adaptive.renderMode = renderMode;
return adaptive;
};
- })
+ }))
.subscribe(this._adaptiveOperation$);
}
Object.defineProperty(DOMRenderer.prototype, "element$", {
return DOMRenderer;
}());
exports.DOMRenderer = DOMRenderer;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = DOMRenderer;
-},{"../Render":230,"rxjs/Subject":33,"rxjs/add/operator/combineLatest":52,"rxjs/add/operator/distinctUntilChanged":57,"rxjs/add/operator/filter":60,"rxjs/add/operator/map":64,"rxjs/add/operator/pluck":69,"rxjs/add/operator/scan":72,"underscore":175,"virtual-dom":180}],320:[function(require,module,exports){
+
+},{"../Render":281,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],405:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var GLRenderStage;
(function (GLRenderStage) {
GLRenderStage[GLRenderStage["Background"] = 0] = "Background";
GLRenderStage[GLRenderStage["Foreground"] = 1] = "Foreground";
})(GLRenderStage = exports.GLRenderStage || (exports.GLRenderStage = {}));
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = GLRenderStage;
-},{}],321:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{}],406:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var THREE = require("three");
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/observable/combineLatest");
-require("rxjs/add/operator/distinctUntilChanged");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/first");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/merge");
-require("rxjs/add/operator/mergeMap");
-require("rxjs/add/operator/scan");
-require("rxjs/add/operator/share");
-require("rxjs/add/operator/startWith");
var Render_1 = require("../Render");
-var GLRenderer = (function () {
- function GLRenderer(canvasContainer, renderService) {
+var Utils_1 = require("../Utils");
+var GLRenderer = /** @class */ (function () {
+ function GLRenderer(canvasContainer, renderService, dom) {
var _this = this;
- this._renderFrame$ = new Subject_1.Subject();
- this._renderCameraOperation$ = new Subject_1.Subject();
- this._render$ = new Subject_1.Subject();
- this._clear$ = new Subject_1.Subject();
- this._renderOperation$ = new Subject_1.Subject();
- this._rendererOperation$ = new Subject_1.Subject();
- this._eraserOperation$ = new Subject_1.Subject();
+ this._renderFrame$ = new rxjs_1.Subject();
+ this._renderCameraOperation$ = new rxjs_1.Subject();
+ this._render$ = new rxjs_1.Subject();
+ this._clear$ = new rxjs_1.Subject();
+ this._renderOperation$ = new rxjs_1.Subject();
+ this._rendererOperation$ = new rxjs_1.Subject();
+ this._eraserOperation$ = new rxjs_1.Subject();
this._renderService = renderService;
- this._renderer$ = this._rendererOperation$
- .scan(function (renderer, operation) {
+ this._dom = !!dom ? dom : new Utils_1.DOM();
+ this._renderer$ = this._rendererOperation$.pipe(operators_1.scan(function (renderer, operation) {
return operation(renderer);
- }, { needsRender: false, renderer: null });
- this._renderCollection$ = this._renderOperation$
- .scan(function (hashes, operation) {
+ }, { needsRender: false, renderer: null }), operators_1.filter(function (renderer) {
+ return !!renderer.renderer;
+ }));
+ this._renderCollection$ = this._renderOperation$.pipe(operators_1.scan(function (hashes, operation) {
return operation(hashes);
- }, {})
- .share();
- this._renderCamera$ = this._renderCameraOperation$
- .scan(function (rc, operation) {
+ }, {}), operators_1.share());
+ this._renderCamera$ = this._renderCameraOperation$.pipe(operators_1.scan(function (rc, operation) {
return operation(rc);
- }, { frameId: -1, needsRender: false, perspective: null });
- this._eraser$ = this._eraserOperation$
- .startWith(function (eraser) {
+ }, { frameId: -1, needsRender: false, perspective: null }));
+ this._eraser$ = this._eraserOperation$.pipe(operators_1.startWith(function (eraser) {
return eraser;
- })
- .scan(function (eraser, operation) {
+ }), operators_1.scan(function (eraser, operation) {
return operation(eraser);
- }, { needsRender: false });
- Observable_1.Observable
- .combineLatest([this._renderer$, this._renderCollection$, this._renderCamera$, this._eraser$], function (renderer, hashes, rc, eraser) {
+ }, { needsRender: false }));
+ rxjs_1.combineLatest(this._renderer$, this._renderCollection$, this._renderCamera$, this._eraser$).pipe(operators_1.map(function (_a) {
+ var renderer = _a[0], hashes = _a[1], rc = _a[2], eraser = _a[3];
var renders = Object.keys(hashes)
.map(function (key) {
return hashes[key];
});
return { camera: rc, eraser: eraser, renderer: renderer, renders: renders };
- })
- .filter(function (co) {
+ }), operators_1.filter(function (co) {
var needsRender = co.renderer.needsRender ||
co.camera.needsRender ||
co.eraser.needsRender;
needsRender = needsRender || render.needsRender;
}
return needsRender;
- })
- .distinctUntilChanged(function (n1, n2) {
+ }), operators_1.distinctUntilChanged(function (n1, n2) {
return n1 === n2;
}, function (co) {
return co.eraser.needsRender ? -1 : co.camera.frameId;
- })
+ }))
.subscribe(function (co) {
co.renderer.needsRender = false;
co.camera.needsRender = false;
render(perspectiveCamera, renderer);
}
});
- this._renderFrame$
- .map(function (rc) {
+ this._renderFrame$.pipe(operators_1.map(function (rc) {
return function (irc) {
irc.frameId = rc.frameId;
irc.perspective = rc.perspective;
}
return irc;
};
- })
+ }))
.subscribe(this._renderCameraOperation$);
this._renderFrameSubscribe();
- var renderHash$ = this._render$
- .map(function (hash) {
+ var renderHash$ = this._render$.pipe(operators_1.map(function (hash) {
return function (hashes) {
hashes[hash.name] = hash.render;
return hashes;
};
- });
- var clearHash$ = this._clear$
- .map(function (name) {
+ }));
+ var clearHash$ = this._clear$.pipe(operators_1.map(function (name) {
return function (hashes) {
delete hashes[name];
return hashes;
};
- });
- Observable_1.Observable
- .merge(renderHash$, clearHash$)
+ }));
+ rxjs_1.merge(renderHash$, clearHash$)
.subscribe(this._renderOperation$);
- this._webGLRenderer$ = this._render$
- .first()
- .map(function (hash) {
+ this._webGLRenderer$ = this._render$.pipe(operators_1.first(), operators_1.map(function (hash) {
+ var canvas = _this._dom.createElement("canvas", "mapillary-js-canvas");
+ canvas.style.position = "absolute";
+ canvas.setAttribute("tabindex", "0");
+ canvasContainer.appendChild(canvas);
var element = renderService.element;
- var webGLRenderer = new THREE.WebGLRenderer();
+ var webGLRenderer = new THREE.WebGLRenderer({ canvas: canvas });
webGLRenderer.setPixelRatio(window.devicePixelRatio);
webGLRenderer.setSize(element.offsetWidth, element.offsetHeight);
webGLRenderer.setClearColor(new THREE.Color(0x202020), 1.0);
webGLRenderer.autoClear = false;
- webGLRenderer.domElement.style.position = "absolute";
- canvasContainer.appendChild(webGLRenderer.domElement);
return webGLRenderer;
- })
- .publishReplay(1)
- .refCount();
+ }), operators_1.publishReplay(1), operators_1.refCount());
this._webGLRenderer$.subscribe(function () { });
- var createRenderer$ = this._webGLRenderer$
- .first()
- .map(function (webGLRenderer) {
+ var createRenderer$ = this._webGLRenderer$.pipe(operators_1.first(), operators_1.map(function (webGLRenderer) {
return function (renderer) {
renderer.needsRender = true;
renderer.renderer = webGLRenderer;
return renderer;
};
- });
- var resizeRenderer$ = this._renderService.size$
- .map(function (size) {
+ }));
+ var resizeRenderer$ = this._renderService.size$.pipe(operators_1.map(function (size) {
return function (renderer) {
if (renderer.renderer == null) {
return renderer;
renderer.needsRender = true;
return renderer;
};
- });
- var clearRenderer$ = this._clear$
- .map(function (name) {
+ }));
+ var clearRenderer$ = this._clear$.pipe(operators_1.map(function (name) {
return function (renderer) {
if (renderer.renderer == null) {
return renderer;
renderer.needsRender = true;
return renderer;
};
- });
- Observable_1.Observable
- .merge(createRenderer$, resizeRenderer$, clearRenderer$)
+ }));
+ rxjs_1.merge(createRenderer$, resizeRenderer$, clearRenderer$)
.subscribe(this._rendererOperation$);
- var renderCollectionEmpty$ = this._renderCollection$
- .filter(function (hashes) {
+ var renderCollectionEmpty$ = this._renderCollection$.pipe(operators_1.filter(function (hashes) {
return Object.keys(hashes).length === 0;
- })
- .share();
+ }), operators_1.share());
renderCollectionEmpty$
.subscribe(function (hashes) {
if (_this._renderFrameSubscription == null) {
_this._renderFrameSubscription = null;
_this._renderFrameSubscribe();
});
- renderCollectionEmpty$
- .map(function (hashes) {
+ renderCollectionEmpty$.pipe(operators_1.map(function (hashes) {
return function (eraser) {
eraser.needsRender = true;
return eraser;
};
- })
+ }))
.subscribe(this._eraserOperation$);
}
Object.defineProperty(GLRenderer.prototype, "render$", {
};
GLRenderer.prototype._renderFrameSubscribe = function () {
var _this = this;
- this._render$
- .first()
- .map(function (renderHash) {
+ this._render$.pipe(operators_1.first(), operators_1.map(function (renderHash) {
return function (irc) {
irc.needsRender = true;
return irc;
};
- })
+ }))
.subscribe(function (operation) {
_this._renderCameraOperation$.next(operation);
});
- this._renderFrameSubscription = this._render$
- .first()
- .mergeMap(function (hash) {
+ this._renderFrameSubscription = this._render$.pipe(operators_1.first(), operators_1.mergeMap(function (hash) {
return _this._renderService.renderCameraFrame$;
- })
+ }))
.subscribe(this._renderFrame$);
};
return GLRenderer;
}());
exports.GLRenderer = GLRenderer;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = GLRenderer;
-},{"../Render":230,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/distinctUntilChanged":57,"rxjs/add/operator/filter":60,"rxjs/add/operator/first":62,"rxjs/add/operator/map":64,"rxjs/add/operator/merge":65,"rxjs/add/operator/mergeMap":67,"rxjs/add/operator/scan":72,"rxjs/add/operator/share":73,"rxjs/add/operator/startWith":77,"three":174}],322:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+
+},{"../Render":281,"../Utils":285,"rxjs":27,"rxjs/operators":225,"three":226}],407:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var THREE = require("three");
var Geo_1 = require("../Geo");
var Render_1 = require("../Render");
-var RenderCamera = (function () {
- function RenderCamera(perspectiveCameraAspect, renderMode) {
- this.alpha = -1;
- this.zoom = 0;
+var State_1 = require("../State");
+var RenderCamera = /** @class */ (function () {
+ function RenderCamera(elementWidth, elementHeight, renderMode) {
+ this._spatial = new Geo_1.Spatial();
+ this._viewportCoords = new Geo_1.ViewportCoords();
+ this._initialFov = 50;
+ this._alpha = -1;
+ this._renderMode = renderMode;
+ this._zoom = 0;
this._frameId = -1;
this._changed = false;
this._changedForFrame = -1;
- this.currentAspect = 1;
- this.currentPano = false;
- this.previousAspect = 1;
- this.previousPano = false;
- this.renderMode = renderMode;
- this._spatial = new Geo_1.Spatial();
+ this._currentNodeId = null;
+ this._previousNodeId = null;
+ this._currentPano = false;
+ this._previousPano = false;
+ this._state = null;
+ this._currentProjectedPoints = [];
+ this._previousProjectedPoints = [];
+ this._currentFov = this._initialFov;
+ this._previousFov = this._initialFov;
this._camera = new Geo_1.Camera();
- this._perspective = new THREE.PerspectiveCamera(50, perspectiveCameraAspect, 0.4, 10000);
+ this._perspective = new THREE.PerspectiveCamera(this._initialFov, this._computeAspect(elementWidth, elementHeight), 0.16, 10000);
this._perspective.matrixAutoUpdate = false;
this._rotation = { phi: 0, theta: 0 };
}
+ Object.defineProperty(RenderCamera.prototype, "alpha", {
+ get: function () {
+ return this._alpha;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(RenderCamera.prototype, "camera", {
get: function () {
return this._camera;
});
Object.defineProperty(RenderCamera.prototype, "changed", {
get: function () {
- return this.frameId === this._changedForFrame;
+ return this._frameId === this._changedForFrame;
},
enumerable: true,
configurable: true
get: function () {
return this._frameId;
},
- set: function (value) {
- this._frameId = value;
- if (this._changed) {
- this._changed = false;
- this._changedForFrame = value;
- }
- },
enumerable: true,
configurable: true
});
enumerable: true,
configurable: true
});
+ Object.defineProperty(RenderCamera.prototype, "renderMode", {
+ get: function () {
+ return this._renderMode;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(RenderCamera.prototype, "rotation", {
get: function () {
return this._rotation;
enumerable: true,
configurable: true
});
- RenderCamera.prototype.updateProjection = function () {
- var currentAspect = this._getAspect(this.currentAspect, this.currentPano, this.perspective.aspect);
- var previousAspect = this._getAspect(this.previousAspect, this.previousPano, this.perspective.aspect);
- var aspect = (1 - this.alpha) * previousAspect + this.alpha * currentAspect;
- var verticalFov = this._getVerticalFov(aspect, this._camera.focal, this.zoom);
- this._perspective.fov = verticalFov;
+ Object.defineProperty(RenderCamera.prototype, "zoom", {
+ get: function () {
+ return this._zoom;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ RenderCamera.prototype.setFrame = function (frame) {
+ var state = frame.state;
+ if (state.state !== this._state) {
+ this._state = state.state;
+ this._changed = true;
+ }
+ var currentNodeId = state.currentNode.key;
+ var previousNodeId = !!state.previousNode ? state.previousNode.key : null;
+ if (currentNodeId !== this._currentNodeId) {
+ this._currentNodeId = currentNodeId;
+ this._currentPano = !!state.currentTransform.gpano;
+ this._currentProjectedPoints = this._computeProjectedPoints(state.currentTransform);
+ this._changed = true;
+ }
+ if (previousNodeId !== this._previousNodeId) {
+ this._previousNodeId = previousNodeId;
+ this._previousPano = !!state.previousTransform.gpano;
+ this._previousProjectedPoints = this._computeProjectedPoints(state.previousTransform);
+ this._changed = true;
+ }
+ var zoom = state.zoom;
+ if (zoom !== this._zoom) {
+ this._zoom = zoom;
+ this._changed = true;
+ }
+ if (this._changed) {
+ this._currentFov = this._computeCurrentFov();
+ this._previousFov = this._computePreviousFov();
+ }
+ var alpha = state.alpha;
+ if (this._changed || alpha !== this._alpha) {
+ this._alpha = alpha;
+ this._perspective.fov = this._state === State_1.State.Earth ?
+ 60 :
+ this._interpolateFov(this._currentFov, this._previousFov, this._alpha);
+ this._changed = true;
+ }
+ var camera = state.camera;
+ if (this._camera.diff(camera) > 1e-9) {
+ this._camera.copy(camera);
+ this._rotation = this._computeRotation(camera);
+ this._perspective.up.copy(camera.up);
+ this._perspective.position.copy(camera.position);
+ this._perspective.lookAt(camera.lookat);
+ this._perspective.updateMatrix();
+ this._perspective.updateMatrixWorld(false);
+ this._changed = true;
+ }
+ if (this._changed) {
+ this._perspective.updateProjectionMatrix();
+ }
+ this._setFrameId(frame.id);
+ };
+ RenderCamera.prototype.setRenderMode = function (renderMode) {
+ this._renderMode = renderMode;
+ this._perspective.fov = this._computeFov();
this._perspective.updateProjectionMatrix();
this._changed = true;
};
- RenderCamera.prototype.updatePerspective = function (camera) {
- this._perspective.up.copy(camera.up);
- this._perspective.position.copy(camera.position);
- this._perspective.lookAt(camera.lookat);
- this._perspective.updateMatrix();
- this._perspective.updateMatrixWorld(false);
+ RenderCamera.prototype.setSize = function (size) {
+ this._perspective.aspect = this._computeAspect(size.width, size.height);
+ this._perspective.fov = this._computeFov();
+ this._perspective.updateProjectionMatrix();
this._changed = true;
};
- RenderCamera.prototype.updateRotation = function (camera) {
- this._rotation = this._getRotation(camera);
+ RenderCamera.prototype._computeAspect = function (elementWidth, elementHeight) {
+ return elementWidth === 0 ? 0 : elementWidth / elementHeight;
};
- RenderCamera.prototype._getVerticalFov = function (aspect, focal, zoom) {
- return 2 * Math.atan(0.5 / (Math.pow(2, zoom) * aspect * focal)) * 180 / Math.PI;
+ RenderCamera.prototype._computeCurrentFov = function () {
+ if (!this._currentNodeId) {
+ return this._initialFov;
+ }
+ return this._currentPano ?
+ this._yToFov(1, this._zoom) :
+ this._computeVerticalFov(this._currentProjectedPoints, this._renderMode, this._zoom, this.perspective.aspect);
};
- RenderCamera.prototype._getAspect = function (nodeAspect, pano, perspectiveCameraAspect) {
- if (pano) {
- return 1;
+ RenderCamera.prototype._computeFov = function () {
+ this._currentFov = this._computeCurrentFov();
+ this._previousFov = this._computePreviousFov();
+ return this._interpolateFov(this._currentFov, this._previousFov, this._alpha);
+ };
+ RenderCamera.prototype._computePreviousFov = function () {
+ if (!this._currentNodeId) {
+ return this._initialFov;
+ }
+ return !this._previousNodeId ?
+ this._currentFov :
+ this._previousPano ?
+ this._yToFov(1, this._zoom) :
+ this._computeVerticalFov(this._previousProjectedPoints, this._renderMode, this._zoom, this.perspective.aspect);
+ };
+ RenderCamera.prototype._computeProjectedPoints = function (transform) {
+ var _this = this;
+ var os = [[0.5, 0], [1, 0]];
+ var ds = [[0.5, 0], [0, 0.5]];
+ var pointsPerSide = 100;
+ var basicPoints = [];
+ for (var side = 0; side < os.length; ++side) {
+ var o = os[side];
+ var d = ds[side];
+ for (var i = 0; i <= pointsPerSide; ++i) {
+ basicPoints.push([o[0] + d[0] * i / pointsPerSide,
+ o[1] + d[1] * i / pointsPerSide]);
+ }
}
- var coeff = Math.max(1, 1 / nodeAspect);
- var usePerspective = this.renderMode === Render_1.RenderMode.Letterbox ?
- nodeAspect > perspectiveCameraAspect :
- nodeAspect < perspectiveCameraAspect;
- var aspect = usePerspective ?
- coeff * perspectiveCameraAspect :
- coeff * nodeAspect;
- return aspect;
+ var camera = new THREE.Camera();
+ camera.up.copy(transform.upVector());
+ camera.position.copy(new THREE.Vector3().fromArray(transform.unprojectSfM([0, 0], 0)));
+ camera.lookAt(new THREE.Vector3().fromArray(transform.unprojectSfM([0, 0], 10)));
+ camera.updateMatrix();
+ camera.updateMatrixWorld(true);
+ var projectedPoints = basicPoints
+ .map(function (basicPoint) {
+ var worldPoint = transform.unprojectBasic(basicPoint, 10000);
+ var cameraPoint = _this._viewportCoords.worldToCamera(worldPoint, camera);
+ return [
+ Math.abs(cameraPoint[0] / cameraPoint[2]),
+ Math.abs(cameraPoint[1] / cameraPoint[2]),
+ ];
+ });
+ return projectedPoints;
+ };
+ RenderCamera.prototype._computeRequiredVerticalFov = function (projectedPoint, zoom, aspect) {
+ var maxY = Math.max(projectedPoint[0] / aspect, projectedPoint[1]);
+ return this._yToFov(maxY, zoom);
};
- RenderCamera.prototype._getRotation = function (camera) {
+ RenderCamera.prototype._computeRotation = function (camera) {
var direction = camera.lookat.clone().sub(camera.position);
var up = camera.up.clone();
var upProjection = direction.clone().dot(up);
var theta = Math.PI / 2 - this._spatial.angleToPlane(direction.toArray(), [0, 0, 1]);
return { phi: phi, theta: theta };
};
+ RenderCamera.prototype._computeVerticalFov = function (projectedPoints, renderMode, zoom, aspect) {
+ var _this = this;
+ var fovs = projectedPoints
+ .map(function (projectedPoint) {
+ return _this._computeRequiredVerticalFov(projectedPoint, zoom, aspect);
+ });
+ var fov = renderMode === Render_1.RenderMode.Fill ?
+ Math.min.apply(Math, fovs) * 0.995 : Math.max.apply(Math, fovs);
+ return fov;
+ };
+ RenderCamera.prototype._yToFov = function (y, zoom) {
+ return 2 * Math.atan(y / Math.pow(2, zoom)) * 180 / Math.PI;
+ };
+ RenderCamera.prototype._interpolateFov = function (v1, v2, alpha) {
+ return alpha * v1 + (1 - alpha) * v2;
+ };
+ RenderCamera.prototype._setFrameId = function (frameId) {
+ this._frameId = frameId;
+ if (this._changed) {
+ this._changed = false;
+ this._changedForFrame = frameId;
+ }
+ };
return RenderCamera;
}());
exports.RenderCamera = RenderCamera;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = RenderCamera;
-},{"../Geo":227,"../Render":230,"three":174}],323:[function(require,module,exports){
+},{"../Geo":278,"../Render":281,"../State":282,"three":226}],408:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
/**
* Enumeration for render mode
* @enum {number}
*/
RenderMode[RenderMode["Fill"] = 1] = "Fill";
})(RenderMode = exports.RenderMode || (exports.RenderMode = {}));
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = RenderMode;
-},{}],324:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
-"use strict";
-var Subject_1 = require("rxjs/Subject");
-var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
-require("rxjs/add/observable/combineLatest");
-require("rxjs/add/operator/do");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/publishReplay");
-require("rxjs/add/operator/scan");
-require("rxjs/add/operator/skip");
-require("rxjs/add/operator/startWith");
-require("rxjs/add/operator/withLatestFrom");
+},{}],409:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var rxjs_1 = require("rxjs");
var Geo_1 = require("../Geo");
var Render_1 = require("../Render");
-var RenderService = (function () {
- function RenderService(element, currentFrame$, renderMode) {
+var RenderService = /** @class */ (function () {
+ function RenderService(element, currentFrame$, renderMode, renderCamera) {
var _this = this;
this._element = element;
this._currentFrame$ = currentFrame$;
this._spatial = new Geo_1.Spatial();
renderMode = renderMode != null ? renderMode : Render_1.RenderMode.Fill;
- this._resize$ = new Subject_1.Subject();
- this._renderCameraOperation$ = new Subject_1.Subject();
+ this._resize$ = new rxjs_1.Subject();
+ this._renderCameraOperation$ = new rxjs_1.Subject();
this._size$ =
- new BehaviorSubject_1.BehaviorSubject({
+ new rxjs_1.BehaviorSubject({
height: this._element.offsetHeight,
width: this._element.offsetWidth,
});
- this._resize$
- .map(function () {
+ this._resize$.pipe(operators_1.map(function () {
return { height: _this._element.offsetHeight, width: _this._element.offsetWidth };
- })
+ }))
.subscribe(this._size$);
- this._renderMode$ = new BehaviorSubject_1.BehaviorSubject(renderMode);
- this._renderCameraHolder$ = this._renderCameraOperation$
- .startWith(function (rc) {
+ this._renderMode$ = new rxjs_1.BehaviorSubject(renderMode);
+ this._renderCameraHolder$ = this._renderCameraOperation$.pipe(operators_1.startWith(function (rc) {
return rc;
- })
- .scan(function (rc, operation) {
+ }), operators_1.scan(function (rc, operation) {
return operation(rc);
- }, new Render_1.RenderCamera(this._element.offsetWidth / this._element.offsetHeight, renderMode))
- .publishReplay(1)
- .refCount();
- this._renderCameraFrame$ = this._currentFrame$
- .withLatestFrom(this._renderCameraHolder$, function (frame, renderCamera) {
- return [frame, renderCamera];
- })
- .do(function (args) {
- var frame = args[0];
- var rc = args[1];
- var camera = frame.state.camera;
- if (rc.alpha !== frame.state.alpha ||
- rc.zoom !== frame.state.zoom ||
- rc.camera.diff(camera) > 1e-9) {
- var currentTransform = frame.state.currentTransform;
- var previousTransform = frame.state.previousTransform != null ?
- frame.state.previousTransform :
- frame.state.currentTransform;
- var previousNode = frame.state.previousNode != null ?
- frame.state.previousNode :
- frame.state.currentNode;
- rc.currentAspect = currentTransform.basicAspect;
- rc.currentPano = frame.state.currentNode.pano;
- rc.previousAspect = previousTransform.basicAspect;
- rc.previousPano = previousNode.pano;
- rc.alpha = frame.state.alpha;
- rc.zoom = frame.state.zoom;
- rc.camera.copy(camera);
- rc.updatePerspective(camera);
- rc.updateRotation(camera);
- rc.updateProjection();
- }
- rc.frameId = frame.id;
- })
- .map(function (args) {
+ }, !!renderCamera ? renderCamera : new Render_1.RenderCamera(this._element.offsetWidth, this._element.offsetHeight, renderMode)), operators_1.publishReplay(1), operators_1.refCount());
+ this._renderCameraFrame$ = this._currentFrame$.pipe(operators_1.withLatestFrom(this._renderCameraHolder$), operators_1.tap(function (_a) {
+ var frame = _a[0], rc = _a[1];
+ rc.setFrame(frame);
+ }), operators_1.map(function (args) {
return args[1];
- })
- .publishReplay(1)
- .refCount();
- this._renderCamera$ = this._renderCameraFrame$
- .filter(function (rc) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._renderCamera$ = this._renderCameraFrame$.pipe(operators_1.filter(function (rc) {
return rc.changed;
- })
- .publishReplay(1)
- .refCount();
- this._bearing$ = this._renderCamera$
- .map(function (renderCamera) {
- var bearing = _this._spatial.radToDeg(_this._spatial.azimuthalToBearing(renderCamera.rotation.phi));
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._bearing$ = this._renderCamera$.pipe(operators_1.map(function (rc) {
+ var bearing = _this._spatial.radToDeg(_this._spatial.azimuthalToBearing(rc.rotation.phi));
return _this._spatial.wrap(bearing, 0, 360);
- })
- .publishReplay(1)
- .refCount();
- this._size$
- .skip(1)
- .map(function (size) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._size$.pipe(operators_1.skip(1), operators_1.map(function (size) {
return function (rc) {
- rc.perspective.aspect = size.width / size.height;
- rc.updateProjection();
+ rc.setSize(size);
return rc;
};
- })
+ }))
.subscribe(this._renderCameraOperation$);
- this._renderMode$
- .skip(1)
- .map(function (rm) {
+ this._renderMode$.pipe(operators_1.skip(1), operators_1.map(function (rm) {
return function (rc) {
- rc.renderMode = rm;
- rc.updateProjection();
+ rc.setRenderMode(rm);
return rc;
};
- })
+ }))
.subscribe(this._renderCameraOperation$);
this._bearing$.subscribe(function () { });
this._renderCameraHolder$.subscribe(function () { });
return RenderService;
}());
exports.RenderService = RenderService;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = RenderService;
-},{"../Geo":227,"../Render":230,"rxjs/BehaviorSubject":25,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/do":58,"rxjs/add/operator/filter":60,"rxjs/add/operator/map":64,"rxjs/add/operator/publishReplay":71,"rxjs/add/operator/scan":72,"rxjs/add/operator/skip":74,"rxjs/add/operator/startWith":77,"rxjs/add/operator/withLatestFrom":82}],325:[function(require,module,exports){
+
+},{"../Geo":278,"../Render":281,"rxjs":27,"rxjs/operators":225}],410:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var FrameGenerator = /** @class */ (function () {
+ function FrameGenerator(root) {
+ if (root.requestAnimationFrame) {
+ this._cancelAnimationFrame = root.cancelAnimationFrame.bind(root);
+ this._requestAnimationFrame = root.requestAnimationFrame.bind(root);
+ }
+ else if (root.mozRequestAnimationFrame) {
+ this._cancelAnimationFrame = root.mozCancelAnimationFrame.bind(root);
+ this._requestAnimationFrame = root.mozRequestAnimationFrame.bind(root);
+ }
+ else if (root.webkitRequestAnimationFrame) {
+ this._cancelAnimationFrame = root.webkitCancelAnimationFrame.bind(root);
+ this._requestAnimationFrame = root.webkitRequestAnimationFrame.bind(root);
+ }
+ else if (root.msRequestAnimationFrame) {
+ this._cancelAnimationFrame = root.msCancelAnimationFrame.bind(root);
+ this._requestAnimationFrame = root.msRequestAnimationFrame.bind(root);
+ }
+ else if (root.oRequestAnimationFrame) {
+ this._cancelAnimationFrame = root.oCancelAnimationFrame.bind(root);
+ this._requestAnimationFrame = root.oRequestAnimationFrame.bind(root);
+ }
+ else {
+ this._cancelAnimationFrame = root.clearTimeout.bind(root);
+ this._requestAnimationFrame = function (cb) { return root.setTimeout(cb, 1000 / 60); };
+ }
+ }
+ Object.defineProperty(FrameGenerator.prototype, "cancelAnimationFrame", {
+ get: function () {
+ return this._cancelAnimationFrame;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(FrameGenerator.prototype, "requestAnimationFrame", {
+ get: function () {
+ return this._requestAnimationFrame;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ return FrameGenerator;
+}());
+exports.FrameGenerator = FrameGenerator;
+exports.default = FrameGenerator;
+
+},{}],411:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var RotationDelta = /** @class */ (function () {
+ function RotationDelta(phi, theta) {
+ this._phi = phi;
+ this._theta = theta;
+ }
+ Object.defineProperty(RotationDelta.prototype, "phi", {
+ get: function () {
+ return this._phi;
+ },
+ set: function (value) {
+ this._phi = value;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(RotationDelta.prototype, "theta", {
+ get: function () {
+ return this._theta;
+ },
+ set: function (value) {
+ this._theta = value;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(RotationDelta.prototype, "isZero", {
+ get: function () {
+ return this._phi === 0 && this._theta === 0;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ RotationDelta.prototype.copy = function (delta) {
+ this._phi = delta.phi;
+ this._theta = delta.theta;
+ };
+ RotationDelta.prototype.lerp = function (other, alpha) {
+ this._phi = (1 - alpha) * this._phi + alpha * other.phi;
+ this._theta = (1 - alpha) * this._theta + alpha * other.theta;
+ };
+ RotationDelta.prototype.multiply = function (value) {
+ this._phi *= value;
+ this._theta *= value;
+ };
+ RotationDelta.prototype.threshold = function (value) {
+ this._phi = Math.abs(this._phi) > value ? this._phi : 0;
+ this._theta = Math.abs(this._theta) > value ? this._theta : 0;
+ };
+ RotationDelta.prototype.lengthSquared = function () {
+ return this._phi * this._phi + this._theta * this._theta;
+ };
+ RotationDelta.prototype.reset = function () {
+ this._phi = 0;
+ this._theta = 0;
+ };
+ return RotationDelta;
+}());
+exports.RotationDelta = RotationDelta;
+exports.default = RotationDelta;
+
+},{}],412:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var State;
(function (State) {
- State[State["Traversing"] = 0] = "Traversing";
- State[State["Waiting"] = 1] = "Waiting";
+ State[State["Earth"] = 0] = "Earth";
+ State[State["Traversing"] = 1] = "Traversing";
+ State[State["Waiting"] = 2] = "Waiting";
+ State[State["WaitingInteractively"] = 3] = "WaitingInteractively";
})(State = exports.State || (exports.State = {}));
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = State;
-},{}],326:[function(require,module,exports){
+},{}],413:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var State_1 = require("../State");
var Geo_1 = require("../Geo");
-var StateContext = (function () {
- function StateContext() {
+var StateContext = /** @class */ (function () {
+ function StateContext(transitionMode) {
this._state = new State_1.TraversingState({
alpha: 1,
camera: new Geo_1.Camera(),
currentIndex: -1,
reference: { alt: 0, lat: 0, lon: 0 },
trajectory: [],
+ transitionMode: transitionMode == null ? State_1.TransitionMode.Default : transitionMode,
zoom: 0,
});
}
+ StateContext.prototype.earth = function () {
+ this._state = this._state.earth();
+ };
StateContext.prototype.traverse = function () {
this._state = this._state.traverse();
};
StateContext.prototype.wait = function () {
this._state = this._state.wait();
};
+ StateContext.prototype.waitInteractively = function () {
+ this._state = this._state.waitInteractively();
+ };
Object.defineProperty(StateContext.prototype, "state", {
get: function () {
- if (this._state instanceof State_1.TraversingState) {
+ if (this._state instanceof State_1.EarthState) {
+ return State_1.State.Earth;
+ }
+ else if (this._state instanceof State_1.TraversingState) {
return State_1.State.Traversing;
}
else if (this._state instanceof State_1.WaitingState) {
return State_1.State.Waiting;
}
+ else if (this._state instanceof State_1.InteractiveWaitingState) {
+ return State_1.State.WaitingInteractively;
+ }
throw new Error("Invalid state");
},
enumerable: true,
StateContext.prototype.rotate = function (delta) {
this._state.rotate(delta);
};
+ StateContext.prototype.rotateUnbounded = function (delta) {
+ this._state.rotateUnbounded(delta);
+ };
+ StateContext.prototype.rotateWithoutInertia = function (delta) {
+ this._state.rotateWithoutInertia(delta);
+ };
StateContext.prototype.rotateBasic = function (basicRotation) {
this._state.rotateBasic(basicRotation);
};
StateContext.prototype.rotateBasicUnbounded = function (basicRotation) {
this._state.rotateBasicUnbounded(basicRotation);
};
+ StateContext.prototype.rotateBasicWithoutInertia = function (basicRotation) {
+ this._state.rotateBasicWithoutInertia(basicRotation);
+ };
StateContext.prototype.rotateToBasic = function (basic) {
this._state.rotateToBasic(basic);
};
StateContext.prototype.zoomIn = function (delta, reference) {
this._state.zoomIn(delta, reference);
};
+ StateContext.prototype.setSpeed = function (speed) {
+ this._state.setSpeed(speed);
+ };
+ StateContext.prototype.setTransitionMode = function (mode) {
+ this._state.setTransitionMode(mode);
+ };
+ StateContext.prototype.dolly = function (delta) {
+ this._state.dolly(delta);
+ };
+ StateContext.prototype.orbit = function (rotation) {
+ this._state.orbit(rotation);
+ };
+ StateContext.prototype.truck = function (direction) {
+ this._state.truck(direction);
+ };
return StateContext;
}());
exports.StateContext = StateContext;
-},{"../Geo":227,"../State":231}],327:[function(require,module,exports){
-"use strict";
-var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
-var Subject_1 = require("rxjs/Subject");
-var AnimationFrame_1 = require("rxjs/util/AnimationFrame");
-require("rxjs/add/operator/bufferCount");
-require("rxjs/add/operator/distinctUntilChanged");
-require("rxjs/add/operator/do");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/first");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/pairwise");
-require("rxjs/add/operator/publishReplay");
-require("rxjs/add/operator/scan");
-require("rxjs/add/operator/startWith");
-require("rxjs/add/operator/switchMap");
-require("rxjs/add/operator/withLatestFrom");
+},{"../Geo":278,"../State":282}],414:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var State_1 = require("../State");
-var StateService = (function () {
- function StateService() {
+var StateService = /** @class */ (function () {
+ function StateService(transitionMode) {
var _this = this;
- this._appendNode$ = new Subject_1.Subject();
- this._start$ = new Subject_1.Subject();
- this._frame$ = new Subject_1.Subject();
+ this._appendNode$ = new rxjs_1.Subject();
+ this._start$ = new rxjs_1.Subject();
+ this._frame$ = new rxjs_1.Subject();
this._fpsSampleRate = 30;
- this._contextOperation$ = new BehaviorSubject_1.BehaviorSubject(function (context) {
+ this._contextOperation$ = new rxjs_1.BehaviorSubject(function (context) {
return context;
});
- this._context$ = this._contextOperation$
- .scan(function (context, operation) {
+ this._context$ = this._contextOperation$.pipe(operators_1.scan(function (context, operation) {
return operation(context);
- }, new State_1.StateContext())
- .publishReplay(1)
- .refCount();
- this._state$ = this._context$
- .map(function (context) {
+ }, new State_1.StateContext(transitionMode)), operators_1.publishReplay(1), operators_1.refCount());
+ this._state$ = this._context$.pipe(operators_1.map(function (context) {
return context.state;
- })
- .distinctUntilChanged()
- .publishReplay(1)
- .refCount();
- this._fps$ = this._start$
- .switchMap(function () {
- return _this._frame$
- .bufferCount(1, _this._fpsSampleRate)
- .map(function (frameIds) {
+ }), operators_1.distinctUntilChanged(), operators_1.publishReplay(1), operators_1.refCount());
+ this._fps$ = this._start$.pipe(operators_1.switchMap(function () {
+ return _this._frame$.pipe(operators_1.bufferCount(1, _this._fpsSampleRate), operators_1.map(function (frameIds) {
return new Date().getTime();
- })
- .pairwise()
- .map(function (times) {
+ }), operators_1.pairwise(), operators_1.map(function (times) {
return Math.max(20, 1000 * _this._fpsSampleRate / (times[1] - times[0]));
- })
- .startWith(60);
- })
- .share();
- this._currentState$ = this._frame$
- .withLatestFrom(this._fps$, this._context$, function (frameId, fps, context) {
+ }), operators_1.startWith(60));
+ }), operators_1.share());
+ this._currentState$ = this._frame$.pipe(operators_1.withLatestFrom(this._fps$, this._context$, function (frameId, fps, context) {
return [frameId, fps, context];
- })
- .filter(function (fc) {
+ }), operators_1.filter(function (fc) {
return fc[2].currentNode != null;
- })
- .do(function (fc) {
+ }), operators_1.tap(function (fc) {
fc[2].update(fc[1]);
- })
- .map(function (fc) {
+ }), operators_1.map(function (fc) {
return { fps: fc[1], id: fc[0], state: fc[2] };
- })
- .share();
- this._lastState$ = this._currentState$
- .publishReplay(1)
- .refCount();
- var nodeChanged$ = this._currentState$
- .distinctUntilChanged(undefined, function (f) {
+ }), operators_1.share());
+ this._lastState$ = this._currentState$.pipe(operators_1.publishReplay(1), operators_1.refCount());
+ var nodeChanged$ = this._currentState$.pipe(operators_1.distinctUntilChanged(undefined, function (f) {
return f.state.currentNode.key;
- })
- .publishReplay(1)
- .refCount();
- var nodeChangedSubject$ = new Subject_1.Subject();
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ var nodeChangedSubject$ = new rxjs_1.Subject();
nodeChanged$
.subscribe(nodeChangedSubject$);
- this._currentKey$ = new BehaviorSubject_1.BehaviorSubject(null);
- nodeChangedSubject$
- .map(function (f) {
+ this._currentKey$ = new rxjs_1.BehaviorSubject(null);
+ nodeChangedSubject$.pipe(operators_1.map(function (f) {
return f.state.currentNode.key;
- })
+ }))
.subscribe(this._currentKey$);
- this._currentNode$ = nodeChangedSubject$
- .map(function (f) {
+ this._currentNode$ = nodeChangedSubject$.pipe(operators_1.map(function (f) {
return f.state.currentNode;
- })
- .publishReplay(1)
- .refCount();
- this._currentCamera$ = nodeChangedSubject$
- .map(function (f) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._currentCamera$ = nodeChangedSubject$.pipe(operators_1.map(function (f) {
return f.state.currentCamera;
- })
- .publishReplay(1)
- .refCount();
- this._currentTransform$ = nodeChangedSubject$
- .map(function (f) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._currentTransform$ = nodeChangedSubject$.pipe(operators_1.map(function (f) {
return f.state.currentTransform;
- })
- .publishReplay(1)
- .refCount();
- this._reference$ = nodeChangedSubject$
- .map(function (f) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._reference$ = nodeChangedSubject$.pipe(operators_1.map(function (f) {
return f.state.reference;
- })
- .distinctUntilChanged(function (r1, r2) {
+ }), operators_1.distinctUntilChanged(function (r1, r2) {
return r1.lat === r2.lat && r1.lon === r2.lon;
}, function (reference) {
return { lat: reference.lat, lon: reference.lon };
- })
- .publishReplay(1)
- .refCount();
- this._currentNodeExternal$ = nodeChanged$
- .map(function (f) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._currentNodeExternal$ = nodeChanged$.pipe(operators_1.map(function (f) {
return f.state.currentNode;
- })
- .publishReplay(1)
- .refCount();
- this._appendNode$
- .map(function (node) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._appendNode$.pipe(operators_1.map(function (node) {
return function (context) {
context.append([node]);
return context;
};
- })
+ }))
.subscribe(this._contextOperation$);
- this._inMotionOperation$ = new Subject_1.Subject();
- nodeChanged$
- .map(function (frame) {
+ this._inMotionOperation$ = new rxjs_1.Subject();
+ nodeChanged$.pipe(operators_1.map(function (frame) {
return true;
- })
+ }))
.subscribe(this._inMotionOperation$);
- this._inMotionOperation$
- .distinctUntilChanged()
- .filter(function (moving) {
+ this._inMotionOperation$.pipe(operators_1.distinctUntilChanged(), operators_1.filter(function (moving) {
return moving;
- })
- .switchMap(function (moving) {
- return _this._currentState$
- .filter(function (frame) {
+ }), operators_1.switchMap(function (moving) {
+ return _this._currentState$.pipe(operators_1.filter(function (frame) {
return frame.state.nodesAhead === 0;
- })
- .map(function (frame) {
+ }), operators_1.map(function (frame) {
return [frame.state.camera.clone(), frame.state.zoom];
- })
- .pairwise()
- .map(function (pair) {
+ }), operators_1.pairwise(), operators_1.map(function (pair) {
var c1 = pair[0][0];
var c2 = pair[1][0];
var z1 = pair[0][1];
var z2 = pair[1][1];
return c1.diff(c2) > 1e-5 || Math.abs(z1 - z2) > 1e-5;
- })
- .first(function (changed) {
+ }), operators_1.first(function (changed) {
return !changed;
- });
- })
+ }));
+ }))
.subscribe(this._inMotionOperation$);
- this._inMotion$ = this._inMotionOperation$
- .distinctUntilChanged()
- .publishReplay(1)
- .refCount();
- this._inTranslationOperation$ = new Subject_1.Subject();
- nodeChanged$
- .map(function (frame) {
+ this._inMotion$ = this._inMotionOperation$.pipe(operators_1.distinctUntilChanged(), operators_1.publishReplay(1), operators_1.refCount());
+ this._inTranslationOperation$ = new rxjs_1.Subject();
+ nodeChanged$.pipe(operators_1.map(function (frame) {
return true;
- })
+ }))
.subscribe(this._inTranslationOperation$);
- this._inTranslationOperation$
- .distinctUntilChanged()
- .filter(function (inTranslation) {
+ this._inTranslationOperation$.pipe(operators_1.distinctUntilChanged(), operators_1.filter(function (inTranslation) {
return inTranslation;
- })
- .switchMap(function (inTranslation) {
- return _this._currentState$
- .filter(function (frame) {
+ }), operators_1.switchMap(function (inTranslation) {
+ return _this._currentState$.pipe(operators_1.filter(function (frame) {
return frame.state.nodesAhead === 0;
- })
- .map(function (frame) {
+ }), operators_1.map(function (frame) {
return frame.state.camera.position.clone();
- })
- .pairwise()
- .map(function (pair) {
+ }), operators_1.pairwise(), operators_1.map(function (pair) {
return pair[0].distanceToSquared(pair[1]) !== 0;
- })
- .first(function (changed) {
+ }), operators_1.first(function (changed) {
return !changed;
- });
- })
+ }));
+ }))
.subscribe(this._inTranslationOperation$);
- this._inTranslation$ = this._inTranslationOperation$
- .distinctUntilChanged()
- .publishReplay(1)
- .refCount();
+ this._inTranslation$ = this._inTranslationOperation$.pipe(operators_1.distinctUntilChanged(), operators_1.publishReplay(1), operators_1.refCount());
this._state$.subscribe(function () { });
this._currentNode$.subscribe(function () { });
this._currentCamera$.subscribe(function () { });
this._inMotion$.subscribe(function () { });
this._inTranslation$.subscribe(function () { });
this._frameId = null;
- this._frameGenerator = new AnimationFrame_1.RequestAnimationFrameDefinition(window);
+ this._frameGenerator = new State_1.FrameGenerator(window);
}
Object.defineProperty(StateService.prototype, "currentState$", {
get: function () {
enumerable: true,
configurable: true
});
+ StateService.prototype.earth = function () {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.earth(); });
+ };
StateService.prototype.traverse = function () {
this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.traverse(); });
StateService.prototype.wait = function () {
this._invokeContextOperation(function (context) { context.wait(); });
};
+ StateService.prototype.waitInteractively = function () {
+ this._invokeContextOperation(function (context) { context.waitInteractively(); });
+ };
StateService.prototype.appendNodes = function (nodes) {
this._invokeContextOperation(function (context) { context.append(nodes); });
};
this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.rotate(delta); });
};
- StateService.prototype.rotateBasic = function (basicRotation) {
- this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.rotateBasic(basicRotation); });
- };
- StateService.prototype.rotateBasicUnbounded = function (basicRotation) {
- this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.rotateBasicUnbounded(basicRotation); });
- };
- StateService.prototype.rotateToBasic = function (basic) {
- this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.rotateToBasic(basic); });
- };
- StateService.prototype.move = function (delta) {
- this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.move(delta); });
- };
- StateService.prototype.moveTo = function (position) {
- this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.moveTo(position); });
- };
- /**
- * Change zoom level while keeping the reference point position approximately static.
- *
- * @parameter {number} delta - Change in zoom level.
- * @parameter {Array<number>} reference - Reference point in basic coordinates.
- */
- StateService.prototype.zoomIn = function (delta, reference) {
- this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.zoomIn(delta, reference); });
- };
- StateService.prototype.getCenter = function () {
- return this._lastState$
- .first()
- .map(function (frame) {
- return frame.state.getCenter();
- });
- };
- StateService.prototype.getZoom = function () {
- return this._lastState$
- .first()
- .map(function (frame) {
- return frame.state.zoom;
- });
- };
- StateService.prototype.setCenter = function (center) {
+ StateService.prototype.rotateUnbounded = function (delta) {
this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.setCenter(center); });
+ this._invokeContextOperation(function (context) { context.rotateUnbounded(delta); });
};
- StateService.prototype.setZoom = function (zoom) {
+ StateService.prototype.rotateWithoutInertia = function (delta) {
this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.setZoom(zoom); });
- };
- StateService.prototype.start = function () {
- if (this._frameId == null) {
- this._start$.next(null);
- this._frameId = this._frameGenerator.requestAnimationFrame(this._frame.bind(this));
- this._frame$.next(this._frameId);
- }
- };
- StateService.prototype.stop = function () {
- if (this._frameId != null) {
- this._frameGenerator.cancelAnimationFrame(this._frameId);
- this._frameId = null;
- }
- };
- StateService.prototype._invokeContextOperation = function (action) {
- this._contextOperation$
- .next(function (context) {
- action(context);
- return context;
- });
- };
- StateService.prototype._frame = function (time) {
- this._frameId = this._frameGenerator.requestAnimationFrame(this._frame.bind(this));
- this._frame$.next(this._frameId);
- };
- return StateService;
-}());
-exports.StateService = StateService;
-
-},{"../State":231,"rxjs/BehaviorSubject":25,"rxjs/Subject":33,"rxjs/add/operator/bufferCount":49,"rxjs/add/operator/distinctUntilChanged":57,"rxjs/add/operator/do":58,"rxjs/add/operator/filter":60,"rxjs/add/operator/first":62,"rxjs/add/operator/map":64,"rxjs/add/operator/pairwise":68,"rxjs/add/operator/publishReplay":71,"rxjs/add/operator/scan":72,"rxjs/add/operator/startWith":77,"rxjs/add/operator/switchMap":78,"rxjs/add/operator/withLatestFrom":82,"rxjs/util/AnimationFrame":155}],328:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
-"use strict";
-var Error_1 = require("../../Error");
-var Geo_1 = require("../../Geo");
-var StateBase = (function () {
- function StateBase(state) {
- this._spatial = new Geo_1.Spatial();
- this._geoCoords = new Geo_1.GeoCoords();
- this._referenceThreshold = 0.01;
- this._reference = state.reference;
- this._alpha = state.alpha;
- this._camera = state.camera.clone();
- this._zoom = state.zoom;
- this._currentIndex = state.currentIndex;
- this._trajectory = state.trajectory.slice();
- this._trajectoryTransforms = [];
- this._trajectoryCameras = [];
- for (var _i = 0, _a = this._trajectory; _i < _a.length; _i++) {
- var node = _a[_i];
- var translation = this._nodeToTranslation(node);
- var transform = new Geo_1.Transform(node, node.image, translation);
- this._trajectoryTransforms.push(transform);
- this._trajectoryCameras.push(new Geo_1.Camera(transform));
- }
- this._currentNode = this._trajectory.length > 0 ?
- this._trajectory[this._currentIndex] :
- null;
- this._previousNode = this._trajectory.length > 1 && this.currentIndex > 0 ?
- this._trajectory[this._currentIndex - 1] :
- null;
- this._currentCamera = this._trajectoryCameras.length > 0 ?
- this._trajectoryCameras[this._currentIndex].clone() :
- new Geo_1.Camera();
- this._previousCamera = this._trajectoryCameras.length > 1 && this.currentIndex > 0 ?
- this._trajectoryCameras[this._currentIndex - 1].clone() :
- this._currentCamera.clone();
- }
- Object.defineProperty(StateBase.prototype, "reference", {
- get: function () {
- return this._reference;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(StateBase.prototype, "alpha", {
- get: function () {
- return this._getAlpha();
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(StateBase.prototype, "camera", {
- get: function () {
- return this._camera;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(StateBase.prototype, "zoom", {
- get: function () {
- return this._zoom;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(StateBase.prototype, "trajectory", {
- get: function () {
- return this._trajectory;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(StateBase.prototype, "currentIndex", {
- get: function () {
- return this._currentIndex;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(StateBase.prototype, "currentNode", {
- get: function () {
- return this._currentNode;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(StateBase.prototype, "previousNode", {
- get: function () {
- return this._previousNode;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(StateBase.prototype, "currentCamera", {
- get: function () {
- return this._currentCamera;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(StateBase.prototype, "currentTransform", {
- get: function () {
- return this._trajectoryTransforms.length > 0 ?
- this._trajectoryTransforms[this.currentIndex] : null;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(StateBase.prototype, "previousTransform", {
- get: function () {
- return this._trajectoryTransforms.length > 1 && this.currentIndex > 0 ?
- this._trajectoryTransforms[this.currentIndex - 1] : null;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(StateBase.prototype, "motionless", {
- get: function () {
- return this._motionless;
- },
- enumerable: true,
- configurable: true
- });
- StateBase.prototype.append = function (nodes) {
- if (nodes.length < 1) {
- throw Error("Trajectory can not be empty");
- }
- if (this._currentIndex < 0) {
- this.set(nodes);
- }
- else {
- this._trajectory = this._trajectory.concat(nodes);
- this._appendToTrajectories(nodes);
- }
- };
- StateBase.prototype.prepend = function (nodes) {
- if (nodes.length < 1) {
- throw Error("Trajectory can not be empty");
- }
- this._trajectory = nodes.slice().concat(this._trajectory);
- this._currentIndex += nodes.length;
- this._setCurrentNode();
- var referenceReset = this._setReference(this._currentNode);
- if (referenceReset) {
- this._setTrajectories();
- }
- else {
- this._prependToTrajectories(nodes);
- }
- this._setCurrentCamera();
+ this._invokeContextOperation(function (context) { context.rotateWithoutInertia(delta); });
};
- StateBase.prototype.remove = function (n) {
- if (n < 0) {
- throw Error("n must be a positive integer");
- }
- if (this._currentIndex - 1 < n) {
- throw Error("Current and previous nodes can not be removed");
- }
- for (var i = 0; i < n; i++) {
- this._trajectory.shift();
- this._trajectoryTransforms.shift();
- this._trajectoryCameras.shift();
- this._currentIndex--;
- }
- this._setCurrentNode();
+ StateService.prototype.rotateBasic = function (basicRotation) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.rotateBasic(basicRotation); });
};
- StateBase.prototype.clearPrior = function () {
- if (this._currentIndex > 0) {
- this.remove(this._currentIndex - 1);
- }
+ StateService.prototype.rotateBasicUnbounded = function (basicRotation) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.rotateBasicUnbounded(basicRotation); });
};
- StateBase.prototype.clear = function () {
- this.cut();
- if (this._currentIndex > 0) {
- this.remove(this._currentIndex - 1);
- }
+ StateService.prototype.rotateBasicWithoutInertia = function (basicRotation) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.rotateBasicWithoutInertia(basicRotation); });
};
- StateBase.prototype.cut = function () {
- while (this._trajectory.length - 1 > this._currentIndex) {
- this._trajectory.pop();
- this._trajectoryTransforms.pop();
- this._trajectoryCameras.pop();
- }
+ StateService.prototype.rotateToBasic = function (basic) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.rotateToBasic(basic); });
};
- StateBase.prototype.set = function (nodes) {
- this._setTrajectory(nodes);
- this._setCurrentNode();
- this._setReference(this._currentNode);
- this._setTrajectories();
- this._setCurrentCamera();
+ StateService.prototype.move = function (delta) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.move(delta); });
};
- StateBase.prototype.getCenter = function () {
- return this._currentNode != null ?
- this.currentTransform.projectBasic(this._camera.lookat.toArray()) :
- [0.5, 0.5];
+ StateService.prototype.moveTo = function (position) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.moveTo(position); });
};
- StateBase.prototype._setCurrent = function () {
- this._setCurrentNode();
- var referenceReset = this._setReference(this._currentNode);
- if (referenceReset) {
- this._setTrajectories();
- }
- this._setCurrentCamera();
+ StateService.prototype.dolly = function (delta) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.dolly(delta); });
};
- StateBase.prototype._setCurrentCamera = function () {
- this._currentCamera = this._trajectoryCameras[this._currentIndex].clone();
- this._previousCamera = this._currentIndex > 0 ?
- this._trajectoryCameras[this._currentIndex - 1].clone() :
- this._currentCamera.clone();
+ StateService.prototype.orbit = function (rotation) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.orbit(rotation); });
};
- StateBase.prototype._motionlessTransition = function () {
- var nodesSet = this._currentNode != null && this._previousNode != null;
- return nodesSet && !(this._currentNode.merged &&
- this._previousNode.merged &&
- this._withinOriginalDistance() &&
- this._sameConnectedComponent());
+ StateService.prototype.truck = function (direction) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.truck(direction); });
};
- StateBase.prototype._setReference = function (node) {
- // do not reset reference if node is within threshold distance
- if (Math.abs(node.latLon.lat - this.reference.lat) < this._referenceThreshold &&
- Math.abs(node.latLon.lon - this.reference.lon) < this._referenceThreshold) {
- return false;
- }
- // do not reset reference if previous node exist and transition is with motion
- if (this._previousNode != null && !this._motionlessTransition()) {
- return false;
- }
- this._reference.lat = node.latLon.lat;
- this._reference.lon = node.latLon.lon;
- this._reference.alt = node.alt;
- return true;
+ /**
+ * Change zoom level while keeping the reference point position approximately static.
+ *
+ * @parameter {number} delta - Change in zoom level.
+ * @parameter {Array<number>} reference - Reference point in basic coordinates.
+ */
+ StateService.prototype.zoomIn = function (delta, reference) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.zoomIn(delta, reference); });
};
- StateBase.prototype._setCurrentNode = function () {
- this._currentNode = this._trajectory.length > 0 ?
- this._trajectory[this._currentIndex] :
- null;
- this._previousNode = this._currentIndex > 0 ?
- this._trajectory[this._currentIndex - 1] :
- null;
+ StateService.prototype.getCenter = function () {
+ return this._lastState$.pipe(operators_1.first(), operators_1.map(function (frame) {
+ return frame.state.getCenter();
+ }));
};
- StateBase.prototype._setTrajectory = function (nodes) {
- if (nodes.length < 1) {
- throw new Error_1.ArgumentMapillaryError("Trajectory can not be empty");
- }
- if (this._currentNode != null) {
- this._trajectory = [this._currentNode].concat(nodes);
- this._currentIndex = 1;
- }
- else {
- this._trajectory = nodes.slice();
- this._currentIndex = 0;
- }
+ StateService.prototype.getZoom = function () {
+ return this._lastState$.pipe(operators_1.first(), operators_1.map(function (frame) {
+ return frame.state.zoom;
+ }));
};
- StateBase.prototype._setTrajectories = function () {
- this._trajectoryTransforms.length = 0;
- this._trajectoryCameras.length = 0;
- this._appendToTrajectories(this._trajectory);
+ StateService.prototype.setCenter = function (center) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.setCenter(center); });
};
- StateBase.prototype._appendToTrajectories = function (nodes) {
- for (var _i = 0, nodes_1 = nodes; _i < nodes_1.length; _i++) {
- var node = nodes_1[_i];
- if (!node.assetsCached) {
- throw new Error_1.ArgumentMapillaryError("Assets must be cached when node is added to trajectory");
- }
- var translation = this._nodeToTranslation(node);
- var transform = new Geo_1.Transform(node, node.image, translation);
- this._trajectoryTransforms.push(transform);
- this._trajectoryCameras.push(new Geo_1.Camera(transform));
- }
+ StateService.prototype.setSpeed = function (speed) {
+ this._invokeContextOperation(function (context) { context.setSpeed(speed); });
};
- StateBase.prototype._prependToTrajectories = function (nodes) {
- for (var _i = 0, _a = nodes.reverse(); _i < _a.length; _i++) {
- var node = _a[_i];
- if (!node.assetsCached) {
- throw new Error_1.ArgumentMapillaryError("Assets must be cached when added to trajectory");
- }
- var translation = this._nodeToTranslation(node);
- var transform = new Geo_1.Transform(node, node.image, translation);
- this._trajectoryTransforms.unshift(transform);
- this._trajectoryCameras.unshift(new Geo_1.Camera(transform));
- }
+ StateService.prototype.setTransitionMode = function (mode) {
+ this._invokeContextOperation(function (context) { context.setTransitionMode(mode); });
};
- StateBase.prototype._nodeToTranslation = function (node) {
- var C = this._geoCoords.geodeticToEnu(node.latLon.lat, node.latLon.lon, node.alt, this._reference.lat, this._reference.lon, this._reference.alt);
- var RC = this._spatial.rotate(C, node.rotation);
- return [-RC.x, -RC.y, -RC.z];
+ StateService.prototype.setZoom = function (zoom) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.setZoom(zoom); });
};
- StateBase.prototype._sameConnectedComponent = function () {
- var current = this._currentNode;
- var previous = this._previousNode;
- if (!current ||
- !current.mergeCC ||
- !previous ||
- !previous.mergeCC) {
- return true;
+ StateService.prototype.start = function () {
+ if (this._frameId == null) {
+ this._start$.next(null);
+ this._frameId = this._frameGenerator.requestAnimationFrame(this._frame.bind(this));
+ this._frame$.next(this._frameId);
}
- return current.mergeCC === previous.mergeCC;
};
- StateBase.prototype._withinOriginalDistance = function () {
- var current = this._currentNode;
- var previous = this._previousNode;
- if (!current || !previous) {
- return true;
+ StateService.prototype.stop = function () {
+ if (this._frameId != null) {
+ this._frameGenerator.cancelAnimationFrame(this._frameId);
+ this._frameId = null;
}
- // 50 km/h moves 28m in 2s
- var distance = this._spatial.distanceFromLatLon(current.originalLatLon.lat, current.originalLatLon.lon, previous.originalLatLon.lat, previous.originalLatLon.lon);
- return distance < 25;
};
- return StateBase;
+ StateService.prototype._invokeContextOperation = function (action) {
+ this._contextOperation$
+ .next(function (context) {
+ action(context);
+ return context;
+ });
+ };
+ StateService.prototype._frame = function (time) {
+ this._frameId = this._frameGenerator.requestAnimationFrame(this._frame.bind(this));
+ this._frame$.next(this._frameId);
+ };
+ return StateService;
}());
-exports.StateBase = StateBase;
+exports.StateService = StateService;
-},{"../../Error":226,"../../Geo":227}],329:[function(require,module,exports){
-/// <reference path="../../../typings/index.d.ts" />
+},{"../State":282,"rxjs":27,"rxjs/operators":225}],415:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
+Object.defineProperty(exports, "__esModule", { value: true });
+/**
+ * Enumeration for transition mode
+ * @enum {number}
+ * @readonly
+ * @description Modes for specifying how transitions
+ * between nodes are performed.
+ */
+var TransitionMode;
+(function (TransitionMode) {
+ /**
+ * Default transitions.
+ *
+ * @description The viewer dynamically determines
+ * whether transitions should be performed with or
+ * without motion and blending for each transition
+ * based on the underlying data.
+ */
+ TransitionMode[TransitionMode["Default"] = 0] = "Default";
+ /**
+ * Instantaneous transitions.
+ *
+ * @description All transitions are performed
+ * without motion or blending.
+ */
+ TransitionMode[TransitionMode["Instantaneous"] = 1] = "Instantaneous";
+})(TransitionMode = exports.TransitionMode || (exports.TransitionMode = {}));
+exports.default = TransitionMode;
+
+},{}],416:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
var THREE = require("three");
-var UnitBezier = require("unitbezier");
var State_1 = require("../../State");
-var RotationDelta = (function () {
- function RotationDelta(phi, theta) {
- this._phi = phi;
- this._theta = theta;
+var EarthState = /** @class */ (function (_super) {
+ __extends(EarthState, _super);
+ function EarthState(state) {
+ var _this = _super.call(this, state) || this;
+ var viewingDirection = _this._camera.lookat
+ .clone()
+ .sub(_this._camera.position)
+ .normalize();
+ _this._camera.lookat.copy(_this._camera.position);
+ _this._camera.position.z = state.camera.position.z + 20;
+ _this._camera.position.x = state.camera.position.x - 16 * viewingDirection.x;
+ _this._camera.position.y = state.camera.position.y - 16 * viewingDirection.y;
+ _this._camera.up.set(0, 0, 1);
+ return _this;
}
- Object.defineProperty(RotationDelta.prototype, "phi", {
- get: function () {
- return this._phi;
- },
- set: function (value) {
- this._phi = value;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(RotationDelta.prototype, "theta", {
- get: function () {
- return this._theta;
- },
- set: function (value) {
- this._theta = value;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(RotationDelta.prototype, "isZero", {
- get: function () {
- return this._phi === 0 && this._theta === 0;
- },
- enumerable: true,
- configurable: true
- });
- RotationDelta.prototype.copy = function (delta) {
- this._phi = delta.phi;
- this._theta = delta.theta;
+ EarthState.prototype.traverse = function () {
+ return new State_1.TraversingState(this);
};
- RotationDelta.prototype.lerp = function (other, alpha) {
- this._phi = (1 - alpha) * this._phi + alpha * other.phi;
- this._theta = (1 - alpha) * this._theta + alpha * other.theta;
+ EarthState.prototype.wait = function () {
+ return new State_1.WaitingState(this);
};
- RotationDelta.prototype.multiply = function (value) {
- this._phi *= value;
- this._theta *= value;
+ EarthState.prototype.waitInteractively = function () {
+ return new State_1.InteractiveWaitingState(this);
};
- RotationDelta.prototype.threshold = function (value) {
- this._phi = Math.abs(this._phi) > value ? this._phi : 0;
- this._theta = Math.abs(this._theta) > value ? this._theta : 0;
+ EarthState.prototype.dolly = function (delta) {
+ var camera = this._camera;
+ var offset = new THREE.Vector3()
+ .copy(camera.position)
+ .sub(camera.lookat);
+ var length = offset.length();
+ var scaled = length * Math.pow(2, -delta);
+ var clipped = Math.max(1, Math.min(scaled, 1000));
+ offset.normalize();
+ offset.multiplyScalar(clipped);
+ camera.position.copy(camera.lookat).add(offset);
+ };
+ EarthState.prototype.orbit = function (rotation) {
+ var camera = this._camera;
+ var q = new THREE.Quaternion().setFromUnitVectors(camera.up, new THREE.Vector3(0, 0, 1));
+ var qInverse = q.clone().inverse();
+ var offset = new THREE.Vector3();
+ offset.copy(camera.position).sub(camera.lookat);
+ offset.applyQuaternion(q);
+ var length = offset.length();
+ var phi = Math.atan2(offset.y, offset.x);
+ phi += rotation.phi;
+ var theta = Math.atan2(Math.sqrt(offset.x * offset.x + offset.y * offset.y), offset.z);
+ theta += rotation.theta;
+ theta = Math.max(0.1, Math.min(Math.PI - 0.1, theta));
+ offset.x = Math.sin(theta) * Math.cos(phi);
+ offset.y = Math.sin(theta) * Math.sin(phi);
+ offset.z = Math.cos(theta);
+ offset.applyQuaternion(qInverse);
+ camera.position.copy(camera.lookat).add(offset.multiplyScalar(length));
};
- RotationDelta.prototype.lengthSquared = function () {
- return this._phi * this._phi + this._theta * this._theta;
+ EarthState.prototype.truck = function (direction) {
+ this._camera.position.add(new THREE.Vector3().fromArray(direction));
+ this._camera.lookat.add(new THREE.Vector3().fromArray(direction));
};
- RotationDelta.prototype.reset = function () {
- this._phi = 0;
- this._theta = 0;
+ EarthState.prototype.update = function () { };
+ return EarthState;
+}(State_1.StateBase));
+exports.EarthState = EarthState;
+exports.default = EarthState;
+
+
+},{"../../State":282,"three":226}],417:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- return RotationDelta;
-}());
-var TraversingState = (function (_super) {
- __extends(TraversingState, _super);
- function TraversingState(state) {
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var THREE = require("three");
+var State_1 = require("../../State");
+var InteractiveStateBase = /** @class */ (function (_super) {
+ __extends(InteractiveStateBase, _super);
+ function InteractiveStateBase(state) {
var _this = _super.call(this, state) || this;
- _this._adjustCameras();
- _this._motionless = _this._motionlessTransition();
- _this._baseAlpha = _this._alpha;
- _this._animationSpeed = 0.025;
- _this._unitBezier = new UnitBezier(0.74, 0.67, 0.38, 0.96);
- _this._useBezier = false;
- _this._rotationDelta = new RotationDelta(0, 0);
+ _this._animationSpeed = 1 / 40;
+ _this._rotationDelta = new State_1.RotationDelta(0, 0);
_this._requestedRotationDelta = null;
_this._basicRotation = [0, 0];
_this._requestedBasicRotation = null;
_this._desiredCenter = null;
return _this;
}
- TraversingState.prototype.traverse = function () {
- throw new Error("Not implemented");
- };
- TraversingState.prototype.wait = function () {
- return new State_1.WaitingState(this);
- };
- TraversingState.prototype.append = function (nodes) {
- var emptyTrajectory = this._trajectory.length === 0;
- if (emptyTrajectory) {
- this._resetTransition();
- }
- _super.prototype.append.call(this, nodes);
- if (emptyTrajectory) {
- this._setDesiredCenter();
- this._setDesiredZoom();
- }
- };
- TraversingState.prototype.prepend = function (nodes) {
- var emptyTrajectory = this._trajectory.length === 0;
- if (emptyTrajectory) {
- this._resetTransition();
- }
- _super.prototype.prepend.call(this, nodes);
- if (emptyTrajectory) {
- this._setDesiredCenter();
- this._setDesiredZoom();
- }
- };
- TraversingState.prototype.set = function (nodes) {
- _super.prototype.set.call(this, nodes);
- this._desiredLookat = null;
- this._resetTransition();
- this._clearRotation();
- this._setDesiredCenter();
- this._setDesiredZoom();
- if (this._trajectory.length < 3) {
- this._useBezier = true;
- }
- };
- TraversingState.prototype.move = function (delta) {
- throw new Error("Not implemented");
- };
- TraversingState.prototype.moveTo = function (delta) {
- throw new Error("Not implemented");
- };
- TraversingState.prototype.rotate = function (rotationDelta) {
+ InteractiveStateBase.prototype.rotate = function (rotationDelta) {
if (this._currentNode == null) {
return;
}
this._requestedRotationDelta.theta = this._requestedRotationDelta.theta + rotationDelta.theta;
}
else {
- this._requestedRotationDelta = new RotationDelta(rotationDelta.phi, rotationDelta.theta);
+ this._requestedRotationDelta = new State_1.RotationDelta(rotationDelta.phi, rotationDelta.theta);
+ }
+ };
+ InteractiveStateBase.prototype.rotateUnbounded = function (delta) {
+ if (this._currentNode == null) {
+ return;
+ }
+ this._requestedBasicRotation = null;
+ this._requestedRotationDelta = null;
+ this._applyRotation(delta, this._currentCamera);
+ this._applyRotation(delta, this._previousCamera);
+ if (!this._desiredLookat) {
+ return;
+ }
+ var q = new THREE.Quaternion().setFromUnitVectors(this._currentCamera.up, new THREE.Vector3(0, 0, 1));
+ var qInverse = q.clone().inverse();
+ var offset = new THREE.Vector3()
+ .copy(this._desiredLookat)
+ .sub(this._camera.position)
+ .applyQuaternion(q);
+ var length = offset.length();
+ var phi = Math.atan2(offset.y, offset.x);
+ phi += delta.phi;
+ var theta = Math.atan2(Math.sqrt(offset.x * offset.x + offset.y * offset.y), offset.z);
+ theta += delta.theta;
+ theta = Math.max(0.1, Math.min(Math.PI - 0.1, theta));
+ offset.x = Math.sin(theta) * Math.cos(phi);
+ offset.y = Math.sin(theta) * Math.sin(phi);
+ offset.z = Math.cos(theta);
+ offset.applyQuaternion(qInverse);
+ this._desiredLookat
+ .copy(this._camera.position)
+ .add(offset.multiplyScalar(length));
+ };
+ InteractiveStateBase.prototype.rotateWithoutInertia = function (rotationDelta) {
+ if (this._currentNode == null) {
+ return;
}
+ this._desiredZoom = this._zoom;
+ this._desiredLookat = null;
+ this._requestedBasicRotation = null;
+ this._requestedRotationDelta = null;
+ var threshold = Math.PI / (10 * Math.pow(2, this._zoom));
+ var delta = {
+ phi: this._spatial.clamp(rotationDelta.phi, -threshold, threshold),
+ theta: this._spatial.clamp(rotationDelta.theta, -threshold, threshold),
+ };
+ this._applyRotation(delta, this._currentCamera);
+ this._applyRotation(delta, this._previousCamera);
};
- TraversingState.prototype.rotateBasic = function (basicRotation) {
+ InteractiveStateBase.prototype.rotateBasic = function (basicRotation) {
if (this._currentNode == null) {
return;
}
this._requestedBasicRotation = basicRotation.slice();
}
};
- TraversingState.prototype.rotateBasicUnbounded = function (basicRotation) {
+ InteractiveStateBase.prototype.rotateBasicUnbounded = function (basicRotation) {
if (this._currentNode == null) {
return;
}
this._requestedBasicRotationUnbounded = basicRotation.slice();
}
};
- TraversingState.prototype.rotateToBasic = function (basic) {
+ InteractiveStateBase.prototype.rotateBasicWithoutInertia = function (basic) {
+ if (this._currentNode == null) {
+ return;
+ }
+ this._desiredZoom = this._zoom;
+ this._desiredLookat = null;
+ this._requestedRotationDelta = null;
+ this._requestedBasicRotation = null;
+ var threshold = 0.05 / Math.pow(2, this._zoom);
+ var basicRotation = basic.slice();
+ basicRotation[0] = this._spatial.clamp(basicRotation[0], -threshold, threshold);
+ basicRotation[1] = this._spatial.clamp(basicRotation[1], -threshold, threshold);
+ this._applyRotationBasic(basicRotation);
+ };
+ InteractiveStateBase.prototype.rotateToBasic = function (basic) {
if (this._currentNode == null) {
return;
}
var lookat = this.currentTransform.unprojectBasic(basic, this._lookatDepth);
this._currentCamera.lookat.fromArray(lookat);
};
- TraversingState.prototype.zoomIn = function (delta, reference) {
+ InteractiveStateBase.prototype.zoomIn = function (delta, reference) {
if (this._currentNode == null) {
return;
}
this._desiredLookat = new THREE.Vector3()
.fromArray(this.currentTransform.unprojectBasic([newCenterX, newCenterY], this._lookatDepth));
};
- TraversingState.prototype.setCenter = function (center) {
+ InteractiveStateBase.prototype.setCenter = function (center) {
this._desiredLookat = null;
this._requestedRotationDelta = null;
this._requestedBasicRotation = null;
this._currentCamera.lookat.copy(currentLookat);
this._previousCamera.lookat.copy(previousLookat);
};
- TraversingState.prototype.setZoom = function (zoom) {
+ InteractiveStateBase.prototype.setZoom = function (zoom) {
this._desiredLookat = null;
this._requestedRotationDelta = null;
this._requestedBasicRotation = null;
this._zoom = this._spatial.clamp(zoom, this._minZoom, this._maxZoom);
this._desiredZoom = this._zoom;
};
- TraversingState.prototype.update = function (fps) {
- if (this._alpha === 1 && this._currentIndex + this._alpha < this._trajectory.length) {
- this._currentIndex += 1;
- this._useBezier = this._trajectory.length < 3 &&
- this._currentIndex + 1 === this._trajectory.length;
- this._setCurrent();
- this._resetTransition();
- this._clearRotation();
- this._desiredZoom = this._currentNode.fullPano ? this._zoom : 0;
+ InteractiveStateBase.prototype._applyRotation = function (delta, camera) {
+ if (camera == null) {
+ return;
+ }
+ var q = new THREE.Quaternion().setFromUnitVectors(camera.up, new THREE.Vector3(0, 0, 1));
+ var qInverse = q.clone().inverse();
+ var offset = new THREE.Vector3();
+ offset.copy(camera.lookat).sub(camera.position);
+ offset.applyQuaternion(q);
+ var length = offset.length();
+ var phi = Math.atan2(offset.y, offset.x);
+ phi += delta.phi;
+ var theta = Math.atan2(Math.sqrt(offset.x * offset.x + offset.y * offset.y), offset.z);
+ theta += delta.theta;
+ theta = Math.max(0.1, Math.min(Math.PI - 0.1, theta));
+ offset.x = Math.sin(theta) * Math.cos(phi);
+ offset.y = Math.sin(theta) * Math.sin(phi);
+ offset.z = Math.cos(theta);
+ offset.applyQuaternion(qInverse);
+ camera.lookat.copy(camera.position).add(offset.multiplyScalar(length));
+ };
+ InteractiveStateBase.prototype._applyRotationBasic = function (basicRotation) {
+ var currentNode = this._currentNode;
+ var previousNode = this._previousNode != null ?
+ this.previousNode :
+ this.currentNode;
+ var currentCamera = this._currentCamera;
+ var previousCamera = this._previousCamera;
+ var currentTransform = this.currentTransform;
+ var previousTransform = this.previousTransform != null ?
+ this.previousTransform :
+ this.currentTransform;
+ var currentBasic = currentTransform.projectBasic(currentCamera.lookat.toArray());
+ var previousBasic = previousTransform.projectBasic(previousCamera.lookat.toArray());
+ var currentGPano = currentTransform.gpano;
+ var previousGPano = previousTransform.gpano;
+ if (currentNode.fullPano) {
+ currentBasic[0] = this._spatial.wrap(currentBasic[0] + basicRotation[0], 0, 1);
+ currentBasic[1] = this._spatial.clamp(currentBasic[1] + basicRotation[1], 0.05, 0.95);
+ }
+ else if (currentGPano != null &&
+ currentTransform.gpano.CroppedAreaImageWidthPixels === currentTransform.gpano.FullPanoWidthPixels) {
+ currentBasic[0] = this._spatial.wrap(currentBasic[0] + basicRotation[0], 0, 1);
+ currentBasic[1] = this._spatial.clamp(currentBasic[1] + basicRotation[1], 0, 1);
+ }
+ else {
+ currentBasic[0] = this._spatial.clamp(currentBasic[0] + basicRotation[0], 0, 1);
+ currentBasic[1] = this._spatial.clamp(currentBasic[1] + basicRotation[1], 0, 1);
+ }
+ if (previousNode.fullPano) {
+ previousBasic[0] = this._spatial.wrap(previousBasic[0] + basicRotation[0], 0, 1);
+ previousBasic[1] = this._spatial.clamp(previousBasic[1] + basicRotation[1], 0.05, 0.95);
+ }
+ else if (previousGPano != null &&
+ previousTransform.gpano.CroppedAreaImageWidthPixels === previousTransform.gpano.FullPanoWidthPixels) {
+ previousBasic[0] = this._spatial.wrap(previousBasic[0] + basicRotation[0], 0, 1);
+ previousBasic[1] = this._spatial.clamp(previousBasic[1] + basicRotation[1], 0, 1);
+ }
+ else {
+ previousBasic[0] = this._spatial.clamp(previousBasic[0] + basicRotation[0], 0, 1);
+ previousBasic[1] = this._spatial.clamp(currentBasic[1] + basicRotation[1], 0, 1);
+ }
+ var currentLookat = currentTransform.unprojectBasic(currentBasic, this._lookatDepth);
+ currentCamera.lookat.fromArray(currentLookat);
+ var previousLookat = previousTransform.unprojectBasic(previousBasic, this._lookatDepth);
+ previousCamera.lookat.fromArray(previousLookat);
+ };
+ InteractiveStateBase.prototype._updateZoom = function (animationSpeed) {
+ var diff = this._desiredZoom - this._zoom;
+ var sign = diff > 0 ? 1 : diff < 0 ? -1 : 0;
+ if (diff === 0) {
+ return;
+ }
+ else if (Math.abs(diff) < 2e-3) {
+ this._zoom = this._desiredZoom;
+ if (this._desiredLookat != null) {
+ this._desiredLookat = null;
+ }
+ }
+ else {
+ this._zoom += sign * Math.max(Math.abs(5 * animationSpeed * diff), 2e-3);
+ }
+ };
+ InteractiveStateBase.prototype._updateLookat = function (animationSpeed) {
+ if (this._desiredLookat === null) {
+ return;
+ }
+ var diff = this._desiredLookat.distanceToSquared(this._currentCamera.lookat);
+ if (Math.abs(diff) < 1e-6) {
+ this._currentCamera.lookat.copy(this._desiredLookat);
this._desiredLookat = null;
}
- var animationSpeed = this._animationSpeed * (60 / fps);
- this._baseAlpha = Math.min(1, this._baseAlpha + animationSpeed);
- if (this._useBezier) {
- this._alpha = this._unitBezier.solve(this._baseAlpha);
+ else {
+ this._currentCamera.lookat.lerp(this._desiredLookat, 5 * animationSpeed);
+ }
+ };
+ InteractiveStateBase.prototype._updateRotation = function () {
+ if (this._requestedRotationDelta != null) {
+ var length_1 = this._rotationDelta.lengthSquared();
+ var requestedLength = this._requestedRotationDelta.lengthSquared();
+ if (requestedLength > length_1) {
+ this._rotationDelta.lerp(this._requestedRotationDelta, this._rotationIncreaseAlpha);
+ }
+ else {
+ this._rotationDelta.lerp(this._requestedRotationDelta, this._rotationDecreaseAlpha);
+ }
+ this._requestedRotationDelta = null;
+ return;
+ }
+ if (this._rotationDelta.isZero) {
+ return;
+ }
+ this._rotationDelta.multiply(this._rotationAcceleration);
+ this._rotationDelta.threshold(this._rotationThreshold);
+ };
+ InteractiveStateBase.prototype._updateRotationBasic = function () {
+ if (this._requestedBasicRotation != null) {
+ var x = this._basicRotation[0];
+ var y = this._basicRotation[1];
+ var reqX = this._requestedBasicRotation[0];
+ var reqY = this._requestedBasicRotation[1];
+ if (Math.abs(reqX) > Math.abs(x)) {
+ this._basicRotation[0] = (1 - this._rotationIncreaseAlpha) * x + this._rotationIncreaseAlpha * reqX;
+ }
+ else {
+ this._basicRotation[0] = (1 - this._rotationDecreaseAlpha) * x + this._rotationDecreaseAlpha * reqX;
+ }
+ if (Math.abs(reqY) > Math.abs(y)) {
+ this._basicRotation[1] = (1 - this._rotationIncreaseAlpha) * y + this._rotationIncreaseAlpha * reqY;
+ }
+ else {
+ this._basicRotation[1] = (1 - this._rotationDecreaseAlpha) * y + this._rotationDecreaseAlpha * reqY;
+ }
+ this._requestedBasicRotation = null;
+ return;
+ }
+ if (this._requestedBasicRotationUnbounded != null) {
+ var reqX = this._requestedBasicRotationUnbounded[0];
+ var reqY = this._requestedBasicRotationUnbounded[1];
+ if (Math.abs(reqX) > 0) {
+ this._basicRotation[0] = (1 - this._unboundedRotationAlpha) * this._basicRotation[0] + this._unboundedRotationAlpha * reqX;
+ }
+ if (Math.abs(reqY) > 0) {
+ this._basicRotation[1] = (1 - this._unboundedRotationAlpha) * this._basicRotation[1] + this._unboundedRotationAlpha * reqY;
+ }
+ if (this._desiredLookat != null) {
+ var desiredBasicLookat = this.currentTransform.projectBasic(this._desiredLookat.toArray());
+ desiredBasicLookat[0] += reqX;
+ desiredBasicLookat[1] += reqY;
+ this._desiredLookat = new THREE.Vector3()
+ .fromArray(this.currentTransform.unprojectBasic(desiredBasicLookat, this._lookatDepth));
+ }
+ this._requestedBasicRotationUnbounded = null;
+ }
+ if (this._basicRotation[0] === 0 && this._basicRotation[1] === 0) {
+ return;
+ }
+ this._basicRotation[0] = this._rotationAcceleration * this._basicRotation[0];
+ this._basicRotation[1] = this._rotationAcceleration * this._basicRotation[1];
+ if (Math.abs(this._basicRotation[0]) < this._rotationThreshold / Math.pow(2, this._zoom) &&
+ Math.abs(this._basicRotation[1]) < this._rotationThreshold / Math.pow(2, this._zoom)) {
+ this._basicRotation = [0, 0];
+ }
+ };
+ InteractiveStateBase.prototype._clearRotation = function () {
+ if (this._currentNode.fullPano) {
+ return;
+ }
+ if (this._requestedRotationDelta != null) {
+ this._requestedRotationDelta = null;
+ }
+ if (!this._rotationDelta.isZero) {
+ this._rotationDelta.reset();
+ }
+ if (this._requestedBasicRotation != null) {
+ this._requestedBasicRotation = null;
+ }
+ if (this._basicRotation[0] > 0 || this._basicRotation[1] > 0) {
+ this._basicRotation = [0, 0];
}
- else {
- this._alpha = this._baseAlpha;
+ };
+ InteractiveStateBase.prototype._setDesiredCenter = function () {
+ if (this._desiredCenter == null) {
+ return;
}
+ var lookatDirection = new THREE.Vector3()
+ .fromArray(this.currentTransform.unprojectBasic(this._desiredCenter, this._lookatDepth))
+ .sub(this._currentCamera.position);
+ this._currentCamera.lookat.copy(this._currentCamera.position.clone().add(lookatDirection));
+ this._previousCamera.lookat.copy(this._previousCamera.position.clone().add(lookatDirection));
+ this._desiredCenter = null;
+ };
+ InteractiveStateBase.prototype._setDesiredZoom = function () {
+ this._desiredZoom =
+ this._currentNode.fullPano || this._previousNode == null ?
+ this._zoom : 0;
+ };
+ return InteractiveStateBase;
+}(State_1.StateBase));
+exports.InteractiveStateBase = InteractiveStateBase;
+exports.default = InteractiveStateBase;
+
+
+},{"../../State":282,"three":226}],418:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var State_1 = require("../../State");
+var InteractiveWaitingState = /** @class */ (function (_super) {
+ __extends(InteractiveWaitingState, _super);
+ function InteractiveWaitingState(state) {
+ var _this = _super.call(this, state) || this;
+ _this._adjustCameras();
+ _this._motionless = _this._motionlessTransition();
+ return _this;
+ }
+ InteractiveWaitingState.prototype.traverse = function () {
+ return new State_1.TraversingState(this);
+ };
+ InteractiveWaitingState.prototype.wait = function () {
+ return new State_1.WaitingState(this);
+ };
+ InteractiveWaitingState.prototype.prepend = function (nodes) {
+ _super.prototype.prepend.call(this, nodes);
+ this._motionless = this._motionlessTransition();
+ };
+ InteractiveWaitingState.prototype.set = function (nodes) {
+ _super.prototype.set.call(this, nodes);
+ this._motionless = this._motionlessTransition();
+ };
+ InteractiveWaitingState.prototype.move = function (delta) {
+ this._alpha = Math.max(0, Math.min(1, this._alpha + delta));
+ };
+ InteractiveWaitingState.prototype.moveTo = function (position) {
+ this._alpha = Math.max(0, Math.min(1, position));
+ };
+ InteractiveWaitingState.prototype.update = function (fps) {
this._updateRotation();
if (!this._rotationDelta.isZero) {
- this._applyRotation(this._previousCamera);
- this._applyRotation(this._currentCamera);
+ this._applyRotation(this._rotationDelta, this._previousCamera);
+ this._applyRotation(this._rotationDelta, this._currentCamera);
}
this._updateRotationBasic();
if (this._basicRotation[0] !== 0 || this._basicRotation[1] !== 0) {
- this._applyRotationBasic();
+ this._applyRotationBasic(this._basicRotation);
}
+ var animationSpeed = this._animationSpeed * (60 / fps);
this._updateZoom(animationSpeed);
this._updateLookat(animationSpeed);
this._camera.lerpCameras(this._previousCamera, this._currentCamera, this.alpha);
};
- TraversingState.prototype._getAlpha = function () {
- return this._motionless ? Math.ceil(this._alpha) : this._alpha;
+ InteractiveWaitingState.prototype._getAlpha = function () {
+ return this._motionless ? Math.round(this._alpha) : this._alpha;
};
- TraversingState.prototype._setCurrentCamera = function () {
+ InteractiveWaitingState.prototype._setCurrentCamera = function () {
_super.prototype._setCurrentCamera.call(this);
this._adjustCameras();
};
- TraversingState.prototype._adjustCameras = function () {
+ InteractiveWaitingState.prototype._adjustCameras = function () {
if (this._previousNode == null) {
return;
}
- var lookat = this._camera.lookat.clone().sub(this._camera.position);
- this._previousCamera.lookat.copy(lookat.clone().add(this._previousCamera.position));
if (this._currentNode.fullPano) {
+ var lookat = this._camera.lookat.clone().sub(this._camera.position);
this._currentCamera.lookat.copy(lookat.clone().add(this._currentCamera.position));
}
+ if (this._previousNode.fullPano) {
+ var lookat = this._currentCamera.lookat.clone().sub(this._currentCamera.position);
+ this._previousCamera.lookat.copy(lookat.clone().add(this._previousCamera.position));
+ }
};
- TraversingState.prototype._resetTransition = function () {
- this._alpha = 0;
- this._baseAlpha = 0;
- this._motionless = this._motionlessTransition();
- };
- TraversingState.prototype._applyRotation = function (camera) {
- if (camera == null) {
- return;
+ return InteractiveWaitingState;
+}(State_1.InteractiveStateBase));
+exports.InteractiveWaitingState = InteractiveWaitingState;
+exports.default = InteractiveWaitingState;
+
+},{"../../State":282}],419:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Error_1 = require("../../Error");
+var Geo_1 = require("../../Geo");
+var State_1 = require("../../State");
+var StateBase = /** @class */ (function () {
+ function StateBase(state) {
+ this._spatial = new Geo_1.Spatial();
+ this._geoCoords = new Geo_1.GeoCoords();
+ this._referenceThreshold = 0.01;
+ this._transitionMode = state.transitionMode;
+ this._reference = state.reference;
+ this._alpha = state.alpha;
+ this._camera = state.camera.clone();
+ this._zoom = state.zoom;
+ this._currentIndex = state.currentIndex;
+ this._trajectory = state.trajectory.slice();
+ this._trajectoryTransforms = [];
+ this._trajectoryCameras = [];
+ for (var _i = 0, _a = this._trajectory; _i < _a.length; _i++) {
+ var node = _a[_i];
+ var translation = this._nodeToTranslation(node, this._reference);
+ var transform = new Geo_1.Transform(node.orientation, node.width, node.height, node.focal, node.scale, node.gpano, node.rotation, translation, node.image, undefined, node.ck1, node.ck2, node.cameraProjection);
+ this._trajectoryTransforms.push(transform);
+ this._trajectoryCameras.push(new Geo_1.Camera(transform));
+ }
+ this._currentNode = this._trajectory.length > 0 ?
+ this._trajectory[this._currentIndex] :
+ null;
+ this._previousNode = this._trajectory.length > 1 && this.currentIndex > 0 ?
+ this._trajectory[this._currentIndex - 1] :
+ null;
+ this._currentCamera = this._trajectoryCameras.length > 0 ?
+ this._trajectoryCameras[this._currentIndex].clone() :
+ new Geo_1.Camera();
+ this._previousCamera = this._trajectoryCameras.length > 1 && this.currentIndex > 0 ?
+ this._trajectoryCameras[this._currentIndex - 1].clone() :
+ this._currentCamera.clone();
+ }
+ Object.defineProperty(StateBase.prototype, "reference", {
+ get: function () {
+ return this._reference;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(StateBase.prototype, "alpha", {
+ get: function () {
+ return this._getAlpha();
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(StateBase.prototype, "camera", {
+ get: function () {
+ return this._camera;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(StateBase.prototype, "zoom", {
+ get: function () {
+ return this._zoom;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(StateBase.prototype, "trajectory", {
+ get: function () {
+ return this._trajectory;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(StateBase.prototype, "currentIndex", {
+ get: function () {
+ return this._currentIndex;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(StateBase.prototype, "currentNode", {
+ get: function () {
+ return this._currentNode;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(StateBase.prototype, "previousNode", {
+ get: function () {
+ return this._previousNode;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(StateBase.prototype, "currentCamera", {
+ get: function () {
+ return this._currentCamera;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(StateBase.prototype, "currentTransform", {
+ get: function () {
+ return this._trajectoryTransforms.length > 0 ?
+ this._trajectoryTransforms[this.currentIndex] : null;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(StateBase.prototype, "previousTransform", {
+ get: function () {
+ return this._trajectoryTransforms.length > 1 && this.currentIndex > 0 ?
+ this._trajectoryTransforms[this.currentIndex - 1] : null;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(StateBase.prototype, "motionless", {
+ get: function () {
+ return this._motionless;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(StateBase.prototype, "transitionMode", {
+ get: function () {
+ return this._transitionMode;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ StateBase.prototype.earth = function () { throw new Error("Not implemented"); };
+ StateBase.prototype.traverse = function () { throw new Error("Not implemented"); };
+ StateBase.prototype.wait = function () { throw new Error("Not implemented"); };
+ StateBase.prototype.waitInteractively = function () { throw new Error("Not implemented"); };
+ StateBase.prototype.move = function (delta) { };
+ StateBase.prototype.moveTo = function (position) { };
+ StateBase.prototype.rotate = function (delta) { };
+ StateBase.prototype.rotateUnbounded = function (delta) { };
+ StateBase.prototype.rotateWithoutInertia = function (delta) { };
+ StateBase.prototype.rotateBasic = function (basicRotation) { };
+ StateBase.prototype.rotateBasicUnbounded = function (basicRotation) { };
+ StateBase.prototype.rotateBasicWithoutInertia = function (basicRotation) { };
+ StateBase.prototype.rotateToBasic = function (basic) { };
+ StateBase.prototype.setSpeed = function (speed) { };
+ StateBase.prototype.zoomIn = function (delta, reference) { };
+ StateBase.prototype.update = function (fps) { };
+ StateBase.prototype.setCenter = function (center) { };
+ StateBase.prototype.setZoom = function (zoom) { };
+ StateBase.prototype.dolly = function (delta) { };
+ StateBase.prototype.orbit = function (rotation) { };
+ StateBase.prototype.truck = function (direction) { };
+ StateBase.prototype.append = function (nodes) {
+ if (nodes.length < 1) {
+ throw Error("Trajectory can not be empty");
+ }
+ if (this._currentIndex < 0) {
+ this.set(nodes);
+ }
+ else {
+ this._trajectory = this._trajectory.concat(nodes);
+ this._appendToTrajectories(nodes);
}
- var q = new THREE.Quaternion().setFromUnitVectors(camera.up, new THREE.Vector3(0, 0, 1));
- var qInverse = q.clone().inverse();
- var offset = new THREE.Vector3();
- offset.copy(camera.lookat).sub(camera.position);
- offset.applyQuaternion(q);
- var length = offset.length();
- var phi = Math.atan2(offset.y, offset.x);
- phi += this._rotationDelta.phi;
- var theta = Math.atan2(Math.sqrt(offset.x * offset.x + offset.y * offset.y), offset.z);
- theta += this._rotationDelta.theta;
- theta = Math.max(0.1, Math.min(Math.PI - 0.1, theta));
- offset.x = Math.sin(theta) * Math.cos(phi);
- offset.y = Math.sin(theta) * Math.sin(phi);
- offset.z = Math.cos(theta);
- offset.applyQuaternion(qInverse);
- camera.lookat.copy(camera.position).add(offset.multiplyScalar(length));
};
- TraversingState.prototype._applyRotationBasic = function () {
- var currentNode = this._currentNode;
- var previousNode = this._previousNode != null ?
- this.previousNode :
- this.currentNode;
- var currentCamera = this._currentCamera;
- var previousCamera = this._previousCamera;
- var currentTransform = this.currentTransform;
- var previousTransform = this.previousTransform != null ?
- this.previousTransform :
- this.currentTransform;
- var currentBasic = currentTransform.projectBasic(currentCamera.lookat.toArray());
- var previousBasic = previousTransform.projectBasic(previousCamera.lookat.toArray());
- var currentGPano = currentTransform.gpano;
- var previousGPano = previousTransform.gpano;
- if (currentNode.fullPano) {
- currentBasic[0] = this._spatial.wrap(currentBasic[0] + this._basicRotation[0], 0, 1);
- currentBasic[1] = this._spatial.clamp(currentBasic[1] + this._basicRotation[1], 0.05, 0.95);
+ StateBase.prototype.prepend = function (nodes) {
+ if (nodes.length < 1) {
+ throw Error("Trajectory can not be empty");
}
- else if (currentGPano != null &&
- currentTransform.gpano.CroppedAreaImageWidthPixels === currentTransform.gpano.FullPanoWidthPixels) {
- currentBasic[0] = this._spatial.wrap(currentBasic[0] + this._basicRotation[0], 0, 1);
- currentBasic[1] = this._spatial.clamp(currentBasic[1] + this._basicRotation[1], 0, 1);
+ this._trajectory = nodes.slice().concat(this._trajectory);
+ this._currentIndex += nodes.length;
+ this._setCurrentNode();
+ var referenceReset = this._setReference(this._currentNode);
+ if (referenceReset) {
+ this._setTrajectories();
}
else {
- currentBasic[0] = this._spatial.clamp(currentBasic[0] + this._basicRotation[0], 0, 1);
- currentBasic[1] = this._spatial.clamp(currentBasic[1] + this._basicRotation[1], 0, 1);
+ this._prependToTrajectories(nodes);
+ }
+ this._setCurrentCamera();
+ };
+ StateBase.prototype.remove = function (n) {
+ if (n < 0) {
+ throw Error("n must be a positive integer");
+ }
+ if (this._currentIndex - 1 < n) {
+ throw Error("Current and previous nodes can not be removed");
+ }
+ for (var i = 0; i < n; i++) {
+ this._trajectory.shift();
+ this._trajectoryTransforms.shift();
+ this._trajectoryCameras.shift();
+ this._currentIndex--;
}
- if (previousNode.fullPano) {
- previousBasic[0] = this._spatial.wrap(previousBasic[0] + this._basicRotation[0], 0, 1);
- previousBasic[1] = this._spatial.clamp(previousBasic[1] + this._basicRotation[1], 0.05, 0.95);
+ this._setCurrentNode();
+ };
+ StateBase.prototype.clearPrior = function () {
+ if (this._currentIndex > 0) {
+ this.remove(this._currentIndex - 1);
}
- else if (previousGPano != null &&
- previousTransform.gpano.CroppedAreaImageWidthPixels === previousTransform.gpano.FullPanoWidthPixels) {
- previousBasic[0] = this._spatial.wrap(previousBasic[0] + this._basicRotation[0], 0, 1);
- previousBasic[1] = this._spatial.clamp(previousBasic[1] + this._basicRotation[1], 0, 1);
+ };
+ StateBase.prototype.clear = function () {
+ this.cut();
+ if (this._currentIndex > 0) {
+ this.remove(this._currentIndex - 1);
}
- else {
- previousBasic[0] = this._spatial.clamp(previousBasic[0] + this._basicRotation[0], 0, 1);
- previousBasic[1] = this._spatial.clamp(currentBasic[1] + this._basicRotation[1], 0, 1);
+ };
+ StateBase.prototype.cut = function () {
+ while (this._trajectory.length - 1 > this._currentIndex) {
+ this._trajectory.pop();
+ this._trajectoryTransforms.pop();
+ this._trajectoryCameras.pop();
}
- var currentLookat = currentTransform.unprojectBasic(currentBasic, this._lookatDepth);
- currentCamera.lookat.fromArray(currentLookat);
- var previousLookat = previousTransform.unprojectBasic(previousBasic, this._lookatDepth);
- previousCamera.lookat.fromArray(previousLookat);
};
- TraversingState.prototype._updateZoom = function (animationSpeed) {
- var diff = this._desiredZoom - this._zoom;
- var sign = diff > 0 ? 1 : diff < 0 ? -1 : 0;
- if (diff === 0) {
- return;
+ StateBase.prototype.set = function (nodes) {
+ this._setTrajectory(nodes);
+ this._setCurrentNode();
+ this._setReference(this._currentNode);
+ this._setTrajectories();
+ this._setCurrentCamera();
+ };
+ StateBase.prototype.getCenter = function () {
+ return this._currentNode != null ?
+ this.currentTransform.projectBasic(this._camera.lookat.toArray()) :
+ [0.5, 0.5];
+ };
+ StateBase.prototype.setTransitionMode = function (mode) {
+ this._transitionMode = mode;
+ };
+ StateBase.prototype._getAlpha = function () { return 1; };
+ StateBase.prototype._setCurrent = function () {
+ this._setCurrentNode();
+ var referenceReset = this._setReference(this._currentNode);
+ if (referenceReset) {
+ this._setTrajectories();
}
- else if (Math.abs(diff) < 2e-3) {
- this._zoom = this._desiredZoom;
- if (this._desiredLookat != null) {
- this._desiredLookat = null;
- }
+ this._setCurrentCamera();
+ };
+ StateBase.prototype._setCurrentCamera = function () {
+ this._currentCamera = this._trajectoryCameras[this._currentIndex].clone();
+ this._previousCamera = this._currentIndex > 0 ?
+ this._trajectoryCameras[this._currentIndex - 1].clone() :
+ this._currentCamera.clone();
+ };
+ StateBase.prototype._motionlessTransition = function () {
+ var nodesSet = this._currentNode != null && this._previousNode != null;
+ return nodesSet && (this._transitionMode === State_1.TransitionMode.Instantaneous || !(this._currentNode.merged &&
+ this._previousNode.merged &&
+ this._withinOriginalDistance() &&
+ this._sameConnectedComponent()));
+ };
+ StateBase.prototype._setReference = function (node) {
+ // do not reset reference if node is within threshold distance
+ if (Math.abs(node.latLon.lat - this.reference.lat) < this._referenceThreshold &&
+ Math.abs(node.latLon.lon - this.reference.lon) < this._referenceThreshold) {
+ return false;
}
- else {
- this._zoom += sign * Math.max(Math.abs(5 * animationSpeed * diff), 2e-3);
+ // do not reset reference if previous node exist and transition is with motion
+ if (this._previousNode != null && !this._motionlessTransition()) {
+ return false;
}
+ this._reference.lat = node.latLon.lat;
+ this._reference.lon = node.latLon.lon;
+ this._reference.alt = node.alt;
+ return true;
};
- TraversingState.prototype._updateLookat = function (animationSpeed) {
- if (this._desiredLookat === null) {
- return;
+ StateBase.prototype._setCurrentNode = function () {
+ this._currentNode = this._trajectory.length > 0 ?
+ this._trajectory[this._currentIndex] :
+ null;
+ this._previousNode = this._currentIndex > 0 ?
+ this._trajectory[this._currentIndex - 1] :
+ null;
+ };
+ StateBase.prototype._setTrajectory = function (nodes) {
+ if (nodes.length < 1) {
+ throw new Error_1.ArgumentMapillaryError("Trajectory can not be empty");
}
- var diff = this._desiredLookat.distanceToSquared(this._currentCamera.lookat);
- if (Math.abs(diff) < 1e-6) {
- this._currentCamera.lookat.copy(this._desiredLookat);
- this._desiredLookat = null;
+ if (this._currentNode != null) {
+ this._trajectory = [this._currentNode].concat(nodes);
+ this._currentIndex = 1;
}
else {
- this._currentCamera.lookat.lerp(this._desiredLookat, 5 * animationSpeed);
+ this._trajectory = nodes.slice();
+ this._currentIndex = 0;
}
};
- TraversingState.prototype._updateRotation = function () {
- if (this._requestedRotationDelta != null) {
- var length_1 = this._rotationDelta.lengthSquared();
- var requestedLength = this._requestedRotationDelta.lengthSquared();
- if (requestedLength > length_1) {
- this._rotationDelta.lerp(this._requestedRotationDelta, this._rotationIncreaseAlpha);
+ StateBase.prototype._setTrajectories = function () {
+ this._trajectoryTransforms.length = 0;
+ this._trajectoryCameras.length = 0;
+ this._appendToTrajectories(this._trajectory);
+ };
+ StateBase.prototype._appendToTrajectories = function (nodes) {
+ for (var _i = 0, nodes_1 = nodes; _i < nodes_1.length; _i++) {
+ var node = nodes_1[_i];
+ if (!node.assetsCached) {
+ throw new Error_1.ArgumentMapillaryError("Assets must be cached when node is added to trajectory");
}
- else {
- this._rotationDelta.lerp(this._requestedRotationDelta, this._rotationDecreaseAlpha);
+ var translation = this._nodeToTranslation(node, this.reference);
+ var transform = new Geo_1.Transform(node.orientation, node.width, node.height, node.focal, node.scale, node.gpano, node.rotation, translation, node.image, undefined, node.ck1, node.ck2, node.cameraProjection);
+ this._trajectoryTransforms.push(transform);
+ this._trajectoryCameras.push(new Geo_1.Camera(transform));
+ }
+ };
+ StateBase.prototype._prependToTrajectories = function (nodes) {
+ for (var _i = 0, _a = nodes.reverse(); _i < _a.length; _i++) {
+ var node = _a[_i];
+ if (!node.assetsCached) {
+ throw new Error_1.ArgumentMapillaryError("Assets must be cached when added to trajectory");
}
- this._requestedRotationDelta = null;
- return;
+ var translation = this._nodeToTranslation(node, this.reference);
+ var transform = new Geo_1.Transform(node.orientation, node.width, node.height, node.focal, node.scale, node.gpano, node.rotation, translation, node.image, undefined, node.ck1, node.ck2, node.cameraProjection);
+ this._trajectoryTransforms.unshift(transform);
+ this._trajectoryCameras.unshift(new Geo_1.Camera(transform));
}
- if (this._rotationDelta.isZero) {
- return;
+ };
+ StateBase.prototype._nodeToTranslation = function (node, reference) {
+ return Geo_1.Geo.computeTranslation({ alt: node.alt, lat: node.latLon.lat, lon: node.latLon.lon }, node.rotation, reference);
+ };
+ StateBase.prototype._sameConnectedComponent = function () {
+ var current = this._currentNode;
+ var previous = this._previousNode;
+ return !!current && !!previous &&
+ current.mergeCC === previous.mergeCC;
+ };
+ StateBase.prototype._withinOriginalDistance = function () {
+ var current = this._currentNode;
+ var previous = this._previousNode;
+ if (!current || !previous) {
+ return true;
}
- this._rotationDelta.multiply(this._rotationAcceleration);
- this._rotationDelta.threshold(this._rotationThreshold);
+ // 50 km/h moves 28m in 2s
+ var distance = this._spatial.distanceFromLatLon(current.originalLatLon.lat, current.originalLatLon.lon, previous.originalLatLon.lat, previous.originalLatLon.lon);
+ return distance < 25;
};
- TraversingState.prototype._updateRotationBasic = function () {
- if (this._requestedBasicRotation != null) {
- var x = this._basicRotation[0];
- var y = this._basicRotation[1];
- var reqX = this._requestedBasicRotation[0];
- var reqY = this._requestedBasicRotation[1];
- if (Math.abs(reqX) > Math.abs(x)) {
- this._basicRotation[0] = (1 - this._rotationIncreaseAlpha) * x + this._rotationIncreaseAlpha * reqX;
- }
- else {
- this._basicRotation[0] = (1 - this._rotationDecreaseAlpha) * x + this._rotationDecreaseAlpha * reqX;
- }
- if (Math.abs(reqY) > Math.abs(y)) {
- this._basicRotation[1] = (1 - this._rotationIncreaseAlpha) * y + this._rotationIncreaseAlpha * reqY;
- }
- else {
- this._basicRotation[1] = (1 - this._rotationDecreaseAlpha) * y + this._rotationDecreaseAlpha * reqY;
- }
- this._requestedBasicRotation = null;
- return;
+ return StateBase;
+}());
+exports.StateBase = StateBase;
+
+},{"../../Error":277,"../../Geo":278,"../../State":282}],420:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var UnitBezier = require("@mapbox/unitbezier");
+var State_1 = require("../../State");
+var TraversingState = /** @class */ (function (_super) {
+ __extends(TraversingState, _super);
+ function TraversingState(state) {
+ var _this = _super.call(this, state) || this;
+ _this._adjustCameras();
+ _this._motionless = _this._motionlessTransition();
+ _this._baseAlpha = _this._alpha;
+ _this._speedCoefficient = 1;
+ _this._unitBezier = new UnitBezier(0.74, 0.67, 0.38, 0.96);
+ _this._useBezier = false;
+ return _this;
+ }
+ TraversingState.prototype.earth = function () {
+ return new State_1.EarthState(this);
+ };
+ TraversingState.prototype.wait = function () {
+ return new State_1.WaitingState(this);
+ };
+ TraversingState.prototype.waitInteractively = function () {
+ return new State_1.InteractiveWaitingState(this);
+ };
+ TraversingState.prototype.append = function (nodes) {
+ var emptyTrajectory = this._trajectory.length === 0;
+ if (emptyTrajectory) {
+ this._resetTransition();
}
- if (this._requestedBasicRotationUnbounded != null) {
- var reqX = this._requestedBasicRotationUnbounded[0];
- var reqY = this._requestedBasicRotationUnbounded[1];
- if (Math.abs(reqX) > 0) {
- this._basicRotation[0] = (1 - this._unboundedRotationAlpha) * this._basicRotation[0] + this._unboundedRotationAlpha * reqX;
- }
- if (Math.abs(reqY) > 0) {
- this._basicRotation[1] = (1 - this._unboundedRotationAlpha) * this._basicRotation[1] + this._unboundedRotationAlpha * reqY;
- }
- if (this._desiredLookat != null) {
- var desiredBasicLookat = this.currentTransform.projectBasic(this._desiredLookat.toArray());
- desiredBasicLookat[0] += reqX;
- desiredBasicLookat[1] += reqY;
- this._desiredLookat = new THREE.Vector3()
- .fromArray(this.currentTransform.unprojectBasic(desiredBasicLookat, this._lookatDepth));
- }
- this._requestedBasicRotationUnbounded = null;
+ _super.prototype.append.call(this, nodes);
+ if (emptyTrajectory) {
+ this._setDesiredCenter();
+ this._setDesiredZoom();
}
- if (this._basicRotation[0] === 0 && this._basicRotation[1] === 0) {
- return;
+ };
+ TraversingState.prototype.prepend = function (nodes) {
+ var emptyTrajectory = this._trajectory.length === 0;
+ if (emptyTrajectory) {
+ this._resetTransition();
}
- this._basicRotation[0] = this._rotationAcceleration * this._basicRotation[0];
- this._basicRotation[1] = this._rotationAcceleration * this._basicRotation[1];
- if (Math.abs(this._basicRotation[0]) < this._rotationThreshold / Math.pow(2, this._zoom) &&
- Math.abs(this._basicRotation[1]) < this._rotationThreshold / Math.pow(2, this._zoom)) {
- this._basicRotation = [0, 0];
+ _super.prototype.prepend.call(this, nodes);
+ if (emptyTrajectory) {
+ this._setDesiredCenter();
+ this._setDesiredZoom();
+ }
+ };
+ TraversingState.prototype.set = function (nodes) {
+ _super.prototype.set.call(this, nodes);
+ this._desiredLookat = null;
+ this._resetTransition();
+ this._clearRotation();
+ this._setDesiredCenter();
+ this._setDesiredZoom();
+ if (this._trajectory.length < 3) {
+ this._useBezier = true;
+ }
+ };
+ TraversingState.prototype.setSpeed = function (speed) {
+ this._speedCoefficient = this._spatial.clamp(speed, 0, 10);
+ };
+ TraversingState.prototype.update = function (fps) {
+ if (this._alpha === 1 && this._currentIndex + this._alpha < this._trajectory.length) {
+ this._currentIndex += 1;
+ this._useBezier = this._trajectory.length < 3 &&
+ this._currentIndex + 1 === this._trajectory.length;
+ this._setCurrent();
+ this._resetTransition();
+ this._clearRotation();
+ this._desiredZoom = this._currentNode.fullPano ? this._zoom : 0;
+ this._desiredLookat = null;
}
- };
- TraversingState.prototype._clearRotation = function () {
- if (this._currentNode.fullPano) {
- return;
+ var animationSpeed = this._animationSpeed * (60 / fps);
+ this._baseAlpha = Math.min(1, this._baseAlpha + this._speedCoefficient * animationSpeed);
+ if (this._useBezier) {
+ this._alpha = this._unitBezier.solve(this._baseAlpha);
}
- if (this._requestedRotationDelta != null) {
- this._requestedRotationDelta = null;
+ else {
+ this._alpha = this._baseAlpha;
}
+ this._updateRotation();
if (!this._rotationDelta.isZero) {
- this._rotationDelta.reset();
- }
- if (this._requestedBasicRotation != null) {
- this._requestedBasicRotation = null;
+ this._applyRotation(this._rotationDelta, this._previousCamera);
+ this._applyRotation(this._rotationDelta, this._currentCamera);
}
- if (this._basicRotation[0] > 0 || this._basicRotation[1] > 0) {
- this._basicRotation = [0, 0];
+ this._updateRotationBasic();
+ if (this._basicRotation[0] !== 0 || this._basicRotation[1] !== 0) {
+ this._applyRotationBasic(this._basicRotation);
}
+ this._updateZoom(animationSpeed);
+ this._updateLookat(animationSpeed);
+ this._camera.lerpCameras(this._previousCamera, this._currentCamera, this.alpha);
};
- TraversingState.prototype._setDesiredCenter = function () {
- if (this._desiredCenter == null) {
+ TraversingState.prototype._getAlpha = function () {
+ return this._motionless ? Math.ceil(this._alpha) : this._alpha;
+ };
+ TraversingState.prototype._setCurrentCamera = function () {
+ _super.prototype._setCurrentCamera.call(this);
+ this._adjustCameras();
+ };
+ TraversingState.prototype._adjustCameras = function () {
+ if (this._previousNode == null) {
return;
}
- var lookatDirection = new THREE.Vector3()
- .fromArray(this.currentTransform.unprojectBasic(this._desiredCenter, this._lookatDepth))
- .sub(this._currentCamera.position);
- this._currentCamera.lookat.copy(this._currentCamera.position.clone().add(lookatDirection));
- this._previousCamera.lookat.copy(this._previousCamera.position.clone().add(lookatDirection));
- this._desiredCenter = null;
+ var lookat = this._camera.lookat.clone().sub(this._camera.position);
+ this._previousCamera.lookat.copy(lookat.clone().add(this._previousCamera.position));
+ if (this._currentNode.fullPano) {
+ this._currentCamera.lookat.copy(lookat.clone().add(this._currentCamera.position));
+ }
};
- TraversingState.prototype._setDesiredZoom = function () {
- this._desiredZoom =
- this._currentNode.fullPano || this._previousNode == null ?
- this._zoom : 0;
+ TraversingState.prototype._resetTransition = function () {
+ this._alpha = 0;
+ this._baseAlpha = 0;
+ this._motionless = this._motionlessTransition();
};
return TraversingState;
-}(State_1.StateBase));
+}(State_1.InteractiveStateBase));
exports.TraversingState = TraversingState;
+exports.default = TraversingState;
-},{"../../State":231,"three":174,"unitbezier":176}],330:[function(require,module,exports){
+},{"../../State":282,"@mapbox/unitbezier":2}],421:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
var State_1 = require("../../State");
-var WaitingState = (function (_super) {
+var WaitingState = /** @class */ (function (_super) {
__extends(WaitingState, _super);
function WaitingState(state) {
var _this = _super.call(this, state) || this;
+ _this._zoom = 0;
_this._adjustCameras();
_this._motionless = _this._motionlessTransition();
return _this;
WaitingState.prototype.traverse = function () {
return new State_1.TraversingState(this);
};
- WaitingState.prototype.wait = function () {
- throw new Error("Not implemented");
+ WaitingState.prototype.waitInteractively = function () {
+ return new State_1.InteractiveWaitingState(this);
};
WaitingState.prototype.prepend = function (nodes) {
_super.prototype.prepend.call(this, nodes);
_super.prototype.set.call(this, nodes);
this._motionless = this._motionlessTransition();
};
- WaitingState.prototype.rotate = function (delta) { return; };
- WaitingState.prototype.rotateBasic = function (basicRotation) { return; };
- WaitingState.prototype.rotateBasicUnbounded = function (basicRotation) { return; };
- WaitingState.prototype.rotateToBasic = function (basic) { return; };
- WaitingState.prototype.zoomIn = function (delta, reference) { return; };
WaitingState.prototype.move = function (delta) {
this._alpha = Math.max(0, Math.min(1, this._alpha + delta));
};
WaitingState.prototype.update = function (fps) {
this._camera.lerpCameras(this._previousCamera, this._currentCamera, this.alpha);
};
- WaitingState.prototype.setCenter = function (center) { return; };
- WaitingState.prototype.setZoom = function (zoom) { return; };
WaitingState.prototype._getAlpha = function () {
return this._motionless ? Math.round(this._alpha) : this._alpha;
};
- ;
WaitingState.prototype._setCurrentCamera = function () {
_super.prototype._setCurrentCamera.call(this);
this._adjustCameras();
return WaitingState;
}(State_1.StateBase));
exports.WaitingState = WaitingState;
+exports.default = WaitingState;
-},{"../../State":231}],331:[function(require,module,exports){
+},{"../../State":282}],422:[function(require,module,exports){
"use strict";
-var Observable_1 = require("rxjs/Observable");
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
/**
* @class ImageTileLoader
*
* @classdesc Represents a loader of image tiles.
*/
-var ImageTileLoader = (function () {
+var ImageTileLoader = /** @class */ (function () {
/**
* Create a new node image tile loader instance.
*
characteristics +
this._origin;
var xmlHTTP = null;
- return [Observable_1.Observable.create(function (subscriber) {
+ return [rxjs_1.Observable.create(function (subscriber) {
xmlHTTP = new XMLHttpRequest();
xmlHTTP.open("GET", url, true);
xmlHTTP.responseType = "arraybuffer";
return ImageTileLoader;
}());
exports.ImageTileLoader = ImageTileLoader;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = ImageTileLoader;
-},{"rxjs/Observable":28}],332:[function(require,module,exports){
+},{"rxjs":27}],423:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
/**
* @class ImageTileStore
*
* @classdesc Represents a store for image tiles.
*/
-var ImageTileStore = (function () {
+var ImageTileStore = /** @class */ (function () {
/**
* Create a new node image tile store instance.
*/
return ImageTileStore;
}());
exports.ImageTileStore = ImageTileStore;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = ImageTileStore;
-},{}],333:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{}],424:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var Geo_1 = require("../Geo");
/**
* @class RegionOfInterestCalculator
*
* @classdesc Represents a calculator for regions of interest.
*/
-var RegionOfInterestCalculator = (function () {
+var RegionOfInterestCalculator = /** @class */ (function () {
function RegionOfInterestCalculator() {
this._viewportCoords = new Geo_1.ViewportCoords();
}
return RegionOfInterestCalculator;
}());
exports.RegionOfInterestCalculator = RegionOfInterestCalculator;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = RegionOfInterestCalculator;
-},{"../Geo":227}],334:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{"../Geo":278}],425:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
var THREE = require("three");
-var Subject_1 = require("rxjs/Subject");
+var rxjs_1 = require("rxjs");
/**
* @class TextureProvider
*
* @classdesc Represents a provider of textures.
*/
-var TextureProvider = (function () {
+var TextureProvider = /** @class */ (function () {
/**
* Create a new node texture provider instance.
*
this._maxLevel = Math.ceil(Math.log(Math.max(height, width)) / Math.log(2));
this._currentLevel = -1;
this._tileSize = tileSize;
- this._updated$ = new Subject_1.Subject();
- this._createdSubject$ = new Subject_1.Subject();
- this._created$ = this._createdSubject$
- .publishReplay(1)
- .refCount();
+ this._updated$ = new rxjs_1.Subject();
+ this._createdSubject$ = new rxjs_1.Subject();
+ this._created$ = this._createdSubject$.pipe(operators_1.publishReplay(1), operators_1.refCount());
this._createdSubscription = this._created$.subscribe(function () { });
- this._hasSubject$ = new Subject_1.Subject();
- this._has$ = this._hasSubject$
- .startWith(false)
- .publishReplay(1)
- .refCount();
+ this._hasSubject$ = new rxjs_1.Subject();
+ this._has$ = this._hasSubject$.pipe(operators_1.startWith(false), operators_1.publishReplay(1), operators_1.refCount());
this._hasSubscription = this._has$.subscribe(function () { });
this._abortFunctions = [];
this._tileSubscriptions = {};
var width = 1 / this._roi.pixelWidth;
var height = 1 / this._roi.pixelHeight;
var size = Math.max(height, width);
- var currentLevel = Math.max(0, Math.min(this._maxLevel, Math.round(Math.log(size) / Math.log(2))));
+ var currentLevel = Math.max(0, Math.min(this._maxLevel, Math.ceil(Math.log(size) / Math.log(2))));
if (currentLevel !== this._currentLevel) {
this.abort();
this._currentLevel = currentLevel;
this._renderedCurrentLevelTiles = {};
for (var _i = 0, _a = this._renderedTiles[this._currentLevel]; _i < _a.length; _i++) {
var tile = _a[_i];
- this._renderedCurrentLevelTiles[this._tileKey(tile)] = true;
+ this._renderedCurrentLevelTiles[this._tileKey(this._tileSize, tile)] = true;
}
}
var topLeft = this._getTileCoords([this._roi.bbox.minX, this._roi.bbox.minY]);
}
this._fetchTiles(tiles);
};
+ TextureProvider.prototype.setTileSize = function (tileSize) {
+ this._tileSize = tileSize;
+ };
/**
* Update the image used as background for the texture.
*
var tile$ = getTile[0];
var abort = getTile[1];
this._abortFunctions.push(abort);
- var tileKey = this._tileKey(tile);
+ var tileKey = this._tileKey(this._tileSize, tile);
var subscription = tile$
.subscribe(function (image) {
_this._renderToTarget(x, y, w, h, image);
var tileSize = this._tileSize * Math.pow(2, this._maxLevel - this._currentLevel);
for (var _i = 0, tiles_1 = tiles; _i < tiles_1.length; _i++) {
var tile = tiles_1[_i];
- var tileKey = this._tileKey(tile);
+ var tileKey = this._tileKey(this._tileSize, tile);
if (tileKey in this._renderedCurrentLevelTiles ||
tileKey in this._tileSubscriptions) {
continue;
}
}
this._renderedTiles[level].push(tile);
- this._renderedCurrentLevelTiles[this._tileKey(tile)] = true;
+ this._renderedCurrentLevelTiles[this._tileKey(this._tileSize, tile)] = true;
};
/**
* Create a tile key from a tile coordinates.
* @description Tile keys are used as a hash for
* storing the tile in a dictionary.
*
+ * @param {number} tileSize - The tile size.
* @param {Arrary<number>} tile - The tile coordinates.
*/
- TextureProvider.prototype._tileKey = function (tile) {
- return tile[0] + "-" + tile[1];
+ TextureProvider.prototype._tileKey = function (tileSize, tile) {
+ return tileSize + "-" + tile[0] + "-" + tile[1];
};
return TextureProvider;
}());
exports.TextureProvider = TextureProvider;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = TextureProvider;
-},{"rxjs/Subject":33,"three":174}],335:[function(require,module,exports){
+},{"rxjs":27,"rxjs/operators":225,"three":226}],426:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var DOM = /** @class */ (function () {
+ function DOM(doc) {
+ this._document = !!doc ? doc : document;
+ }
+ Object.defineProperty(DOM.prototype, "document", {
+ get: function () {
+ return this._document;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ DOM.prototype.createElement = function (tagName, className, container) {
+ var element = this._document.createElement(tagName);
+ if (!!className) {
+ element.className = className;
+ }
+ if (!!container) {
+ container.appendChild(element);
+ }
+ return element;
+ };
+ return DOM;
+}());
+exports.DOM = DOM;
+exports.default = DOM;
+
+},{}],427:[function(require,module,exports){
"use strict";
-var EventEmitter = (function () {
+Object.defineProperty(exports, "__esModule", { value: true });
+var EventEmitter = /** @class */ (function () {
function EventEmitter() {
this._events = {};
}
return EventEmitter;
}());
exports.EventEmitter = EventEmitter;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = EventEmitter;
-},{}],336:[function(require,module,exports){
+},{}],428:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var Viewer_1 = require("../Viewer");
-var Settings = (function () {
+var Settings = /** @class */ (function () {
function Settings() {
}
Settings.setOptions = function (options) {
return Settings;
}());
exports.Settings = Settings;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Settings;
-},{"../Viewer":234}],337:[function(require,module,exports){
+},{"../Viewer":286}],429:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function isBrowser() {
+ return typeof window !== "undefined" && typeof document !== "undefined";
+}
+exports.isBrowser = isBrowser;
+function isArraySupported() {
+ return !!(Array.prototype &&
+ Array.prototype.filter &&
+ Array.prototype.indexOf &&
+ Array.prototype.map &&
+ Array.prototype.reverse);
+}
+exports.isArraySupported = isArraySupported;
+function isFunctionSupported() {
+ return !!(Function.prototype && Function.prototype.bind);
+}
+exports.isFunctionSupported = isFunctionSupported;
+function isJSONSupported() {
+ return "JSON" in window && "parse" in JSON && "stringify" in JSON;
+}
+exports.isJSONSupported = isJSONSupported;
+function isObjectSupported() {
+ return !!(Object.keys &&
+ Object.assign);
+}
+exports.isObjectSupported = isObjectSupported;
+function isBlobSupported() {
+ return "Blob" in window && "URL" in window;
+}
+exports.isBlobSupported = isBlobSupported;
+var isWebGLSupportedCache = undefined;
+function isWebGLSupportedCached() {
+ if (isWebGLSupportedCache === undefined) {
+ isWebGLSupportedCache = isWebGLSupported();
+ }
+ return isWebGLSupportedCache;
+}
+exports.isWebGLSupportedCached = isWebGLSupportedCached;
+function isWebGLSupported() {
+ var webGLContextAttributes = {
+ alpha: false,
+ antialias: false,
+ depth: true,
+ failIfMajorPerformanceCaveat: false,
+ premultipliedAlpha: true,
+ preserveDrawingBuffer: false,
+ stencil: true,
+ };
+ var canvas = document.createElement("canvas");
+ var context = canvas.getContext("webgl", webGLContextAttributes) ||
+ canvas.getContext("experimental-webgl", webGLContextAttributes);
+ if (!context) {
+ return false;
+ }
+ var requiredExtensions = [
+ "OES_standard_derivatives",
+ ];
+ var supportedExtensions = context.getSupportedExtensions();
+ for (var _i = 0, requiredExtensions_1 = requiredExtensions; _i < requiredExtensions_1.length; _i++) {
+ var requiredExtension = requiredExtensions_1[_i];
+ if (supportedExtensions.indexOf(requiredExtension) === -1) {
+ return false;
+ }
+ }
+ return true;
+}
+exports.isWebGLSupported = isWebGLSupported;
+
+},{}],430:[function(require,module,exports){
"use strict";
-var Urls = (function () {
+Object.defineProperty(exports, "__esModule", { value: true });
+var Urls = /** @class */ (function () {
function Urls() {
}
- Object.defineProperty(Urls, "tileScheme", {
+ Object.defineProperty(Urls, "explore", {
get: function () {
- return "https";
+ return Urls._scheme + "://" + Urls._exploreHost;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(Urls, "tileDomain", {
+ Object.defineProperty(Urls, "origin", {
get: function () {
- return "d2qb1440i7l50o.cloudfront.net";
+ return Urls._origin;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(Urls, "origin", {
+ Object.defineProperty(Urls, "tileScheme", {
+ get: function () {
+ return Urls._scheme;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Urls, "tileDomain", {
get: function () {
- return "mapillary.webgl";
+ return Urls._imageTileHost;
},
enumerable: true,
configurable: true
});
- Urls.thumbnail = function (key, size) {
- return "https://d1cuyjsrcm0gby.cloudfront.net/" + key + "/thumb-" + size + ".jpg?origin=" + this.origin;
+ Urls.atomicReconstruction = function (key) {
+ return Urls._scheme + "://" + Urls._atomicReconstructionHost + "/" + key + "/sfm/v1.0/atomic_reconstruction.json";
+ };
+ Urls.exporeImage = function (key) {
+ return Urls._scheme + "://" + Urls._exploreHost + "/app/?pKey=" + key + "&focus=photo";
+ };
+ Urls.exporeUser = function (username) {
+ return Urls._scheme + "://" + Urls._exploreHost + "/app/user/" + username;
};
Urls.falcorModel = function (clientId) {
- return "https://a.mapillary.com/v3/model.json?client_id=" + clientId;
+ return Urls._scheme + "://" + Urls._apiHost + "/v3/model.json?client_id=" + clientId;
};
Urls.protoMesh = function (key) {
- return "https://d1brzeo354iq2l.cloudfront.net/v2/mesh/" + key;
+ return Urls._scheme + "://" + Urls._meshHost + "/v2/mesh/" + key;
+ };
+ Urls.thumbnail = function (key, size, origin) {
+ var query = !!origin ? "?origin=" + origin : "";
+ return Urls._scheme + "://" + Urls._imageHost + "/" + key + "/thumb-" + size + ".jpg" + query;
};
+ Urls.setOptions = function (options) {
+ if (!options) {
+ return;
+ }
+ if (!!options.apiHost) {
+ Urls._apiHost = options.apiHost;
+ }
+ if (!!options.atomicReconstructionHost) {
+ Urls._atomicReconstructionHost = options.atomicReconstructionHost;
+ }
+ if (!!options.exploreHost) {
+ Urls._exploreHost = options.exploreHost;
+ }
+ if (!!options.imageHost) {
+ Urls._imageHost = options.imageHost;
+ }
+ if (!!options.imageTileHost) {
+ Urls._imageTileHost = options.imageTileHost;
+ }
+ if (!!options.meshHost) {
+ Urls._meshHost = options.meshHost;
+ }
+ if (!!options.scheme) {
+ Urls._scheme = options.scheme;
+ }
+ };
+ Urls._apiHost = "a.mapillary.com";
+ Urls._atomicReconstructionHost = "d3necqxnn15whe.cloudfront.net";
+ Urls._exploreHost = "www.mapillary.com";
+ Urls._imageHost = "d1cuyjsrcm0gby.cloudfront.net";
+ Urls._imageTileHost = "d2qb1440i7l50o.cloudfront.net";
+ Urls._meshHost = "d1brzeo354iq2l.cloudfront.net";
+ Urls._origin = "mapillary.webgl";
+ Urls._scheme = "https";
return Urls;
}());
exports.Urls = Urls;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Urls;
-},{}],338:[function(require,module,exports){
+},{}],431:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+/**
+ * Enumeration for alignments
+ * @enum {number}
+ * @readonly
+ */
+var Alignment;
+(function (Alignment) {
+ /**
+ * Align to bottom
+ */
+ Alignment[Alignment["Bottom"] = 0] = "Bottom";
+ /**
+ * Align to bottom left
+ */
+ Alignment[Alignment["BottomLeft"] = 1] = "BottomLeft";
+ /**
+ * Align to bottom right
+ */
+ Alignment[Alignment["BottomRight"] = 2] = "BottomRight";
+ /**
+ * Align to center
+ */
+ Alignment[Alignment["Center"] = 3] = "Center";
+ /**
+ * Align to left
+ */
+ Alignment[Alignment["Left"] = 4] = "Left";
+ /**
+ * Align to right
+ */
+ Alignment[Alignment["Right"] = 5] = "Right";
+ /**
+ * Align to top
+ */
+ Alignment[Alignment["Top"] = 6] = "Top";
+ /**
+ * Align to top left
+ */
+ Alignment[Alignment["TopLeft"] = 7] = "TopLeft";
+ /**
+ * Align to top right
+ */
+ Alignment[Alignment["TopRight"] = 8] = "TopRight";
+})(Alignment = exports.Alignment || (exports.Alignment = {}));
+exports.default = Alignment;
+
+},{}],432:[function(require,module,exports){
"use strict";
-require("rxjs/add/operator/bufferCount");
-require("rxjs/add/operator/delay");
-require("rxjs/add/operator/distinctUntilChanged");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/switchMap");
-var CacheService = (function () {
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Graph_1 = require("../Graph");
+var CacheService = /** @class */ (function () {
function CacheService(graphService, stateService) {
this._graphService = graphService;
this._stateService = stateService;
if (this._started) {
return;
}
- this._uncacheSubscription = this._stateService.currentState$
- .distinctUntilChanged(undefined, function (frame) {
+ this._uncacheSubscription = this._stateService.currentState$.pipe(operators_1.distinctUntilChanged(undefined, function (frame) {
return frame.state.currentNode.key;
- })
- .map(function (frame) {
- return frame.state.trajectory
+ }), operators_1.map(function (frame) {
+ var trajectory = frame.state.trajectory;
+ var trajectoryKeys = trajectory
.map(function (n) {
return n.key;
});
- })
- .bufferCount(1, 5)
- .switchMap(function (keepKeysBuffer) {
- var keepKeys = keepKeysBuffer[0];
- return _this._graphService.uncache$(keepKeys);
- })
+ var sequenceKey = trajectory[trajectory.length - 1].sequenceKey;
+ return [trajectoryKeys, sequenceKey];
+ }), operators_1.bufferCount(1, 5), operators_1.withLatestFrom(this._graphService.graphMode$), operators_1.switchMap(function (_a) {
+ var keepBuffer = _a[0], graphMode = _a[1];
+ var keepKeys = keepBuffer[0][0];
+ var keepSequenceKey = graphMode === Graph_1.GraphMode.Sequence ?
+ keepBuffer[0][1] : undefined;
+ return _this._graphService.uncache$(keepKeys, keepSequenceKey);
+ }))
+ .subscribe(function () { });
+ this._cacheNodeSubscription = this._graphService.graphMode$.pipe(operators_1.skip(1), operators_1.withLatestFrom(this._stateService.currentState$), operators_1.switchMap(function (_a) {
+ var mode = _a[0], frame = _a[1];
+ return mode === Graph_1.GraphMode.Sequence ?
+ _this._keyToEdges(frame.state.currentNode.key, function (node) {
+ return node.sequenceEdges$;
+ }) :
+ rxjs_1.from(frame.state.trajectory
+ .map(function (node) {
+ return node.key;
+ })
+ .slice(frame.state.currentIndex)).pipe(operators_1.mergeMap(function (key) {
+ return _this._keyToEdges(key, function (node) {
+ return node.spatialEdges$;
+ });
+ }, 6));
+ }))
.subscribe(function () { });
this._started = true;
};
}
this._uncacheSubscription.unsubscribe();
this._uncacheSubscription = null;
+ this._cacheNodeSubscription.unsubscribe();
+ this._cacheNodeSubscription = null;
this._started = false;
};
+ CacheService.prototype._keyToEdges = function (key, nodeToEdgeMap) {
+ return this._graphService.cacheNode$(key).pipe(operators_1.switchMap(nodeToEdgeMap), operators_1.first(function (status) {
+ return status.cached;
+ }), operators_1.timeout(15000), operators_1.catchError(function (error) {
+ console.error("Failed to cache edges (" + key + ").", error);
+ return rxjs_1.empty();
+ }));
+ };
return CacheService;
}());
exports.CacheService = CacheService;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = CacheService;
-},{"rxjs/add/operator/bufferCount":49,"rxjs/add/operator/delay":55,"rxjs/add/operator/distinctUntilChanged":57,"rxjs/add/operator/map":64,"rxjs/add/operator/switchMap":78}],339:[function(require,module,exports){
+},{"../Graph":279,"rxjs":27,"rxjs/operators":225}],433:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../Component");
-var ComponentController = (function () {
- function ComponentController(container, navigator, observer, key, options) {
+var ComponentController = /** @class */ (function () {
+ function ComponentController(container, navigator, observer, key, options, componentService) {
var _this = this;
this._container = container;
this._observer = observer;
this._navigator = navigator;
this._options = options != null ? options : {};
this._key = key;
- this._componentService = new Component_1.ComponentService(this._container, this._navigator);
+ this._navigable = key == null;
+ this._componentService = !!componentService ?
+ componentService :
+ new Component_1.ComponentService(this._container, this._navigator);
this._coverComponent = this._componentService.getCover();
this._initializeComponents();
if (key) {
this._subscribeCoverComponent();
}
else {
- this._navigator.movedToKey$
- .first(function (k) {
+ this._navigator.movedToKey$.pipe(operators_1.first(function (k) {
return k != null;
- })
+ }))
.subscribe(function (k) {
_this._key = k;
_this._componentService.deactivateCover();
- _this._coverComponent.configure({ key: _this._key, loading: false, visible: false });
+ _this._coverComponent.configure({ key: _this._key, state: Component_1.CoverState.Hidden });
_this._subscribeCoverComponent();
_this._navigator.stateService.start();
+ _this._navigator.cacheService.start();
_this._observer.startEmit();
});
}
}
+ Object.defineProperty(ComponentController.prototype, "navigable", {
+ get: function () {
+ return this._navigable;
+ },
+ enumerable: true,
+ configurable: true
+ });
ComponentController.prototype.get = function (name) {
return this._componentService.get(name);
};
this._componentService.activate(name);
};
ComponentController.prototype.activateCover = function () {
- this._coverComponent.configure({ loading: false, visible: true });
+ this._coverComponent.configure({ state: Component_1.CoverState.Visible });
};
ComponentController.prototype.deactivate = function (name) {
this._componentService.deactivate(name);
};
ComponentController.prototype.deactivateCover = function () {
- this._coverComponent.configure({ loading: true, visible: true });
- };
- ComponentController.prototype.resize = function () {
- this._componentService.resize();
+ this._coverComponent.configure({ state: Component_1.CoverState.Loading });
};
ComponentController.prototype._initializeComponents = function () {
var options = this._options;
this._uFalse(options.image, "image");
this._uFalse(options.marker, "marker");
this._uFalse(options.navigation, "navigation");
+ this._uFalse(options.popup, "popup");
this._uFalse(options.route, "route");
this._uFalse(options.slider, "slider");
+ this._uFalse(options.spatialData, "spatialData");
this._uFalse(options.tag, "tag");
this._uTrue(options.attribution, "attribution");
this._uTrue(options.bearing, "bearing");
this._uTrue(options.mouse, "mouse");
this._uTrue(options.sequence, "sequence");
this._uTrue(options.stats, "stats");
+ this._uTrue(options.zoom, "zoom");
};
ComponentController.prototype._initilizeCoverComponent = function () {
var options = this._options;
this.deactivateCover();
}
};
+ ComponentController.prototype._setNavigable = function (navigable) {
+ if (this._navigable === navigable) {
+ return;
+ }
+ this._navigable = navigable;
+ this._observer.navigable$.next(navigable);
+ };
ComponentController.prototype._subscribeCoverComponent = function () {
var _this = this;
- this._coverComponent.configuration$.subscribe(function (conf) {
- if (conf.loading) {
- _this._navigator.stateService.currentKey$
- .first()
- .switchMap(function (key) {
- return key == null || key !== conf.key ?
+ this._coverComponent.configuration$.pipe(operators_1.distinctUntilChanged(undefined, function (c) {
+ return c.state;
+ }))
+ .subscribe(function (conf) {
+ if (conf.state === Component_1.CoverState.Loading) {
+ _this._navigator.stateService.currentKey$.pipe(operators_1.first(), operators_1.switchMap(function (key) {
+ var keyChanged = key == null || key !== conf.key;
+ if (keyChanged) {
+ _this._setNavigable(false);
+ }
+ return keyChanged ?
_this._navigator.moveToKey$(conf.key) :
- _this._navigator.stateService.currentNode$
- .first();
- })
- .subscribe(function (node) {
+ _this._navigator.stateService.currentNode$.pipe(operators_1.first());
+ }))
+ .subscribe(function () {
_this._navigator.stateService.start();
+ _this._navigator.cacheService.start();
_this._observer.startEmit();
- _this._coverComponent.configure({ loading: false, visible: false });
+ _this._coverComponent.configure({ state: Component_1.CoverState.Hidden });
_this._componentService.deactivateCover();
+ _this._setNavigable(true);
}, function (error) {
console.error("Failed to deactivate cover.", error);
- _this._coverComponent.configure({ loading: false, visible: true });
+ _this._coverComponent.configure({ state: Component_1.CoverState.Visible });
});
}
- else if (conf.visible) {
+ else if (conf.state === Component_1.CoverState.Visible) {
_this._observer.stopEmit();
_this._navigator.stateService.stop();
+ _this._navigator.cacheService.stop();
+ _this._navigator.playService.stop();
_this._componentService.activateCover();
+ _this._setNavigable(conf.key == null);
}
});
};
}());
exports.ComponentController = ComponentController;
-},{"../Component":224}],340:[function(require,module,exports){
+},{"../Component":275,"rxjs/operators":225}],434:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var Render_1 = require("../Render");
+var Utils_1 = require("../Utils");
var Viewer_1 = require("../Viewer");
-var Container = (function () {
- function Container(id, stateService, options) {
+var Container = /** @class */ (function () {
+ function Container(id, stateService, options, dom) {
this.id = id;
- this._container = document.getElementById(id);
+ this._dom = !!dom ? dom : new Utils_1.DOM();
+ this._container = this._dom.document.getElementById(id);
+ if (!this._container) {
+ throw new Error("Container '" + id + "' not found.");
+ }
this._container.classList.add("mapillary-js");
- this._canvasContainer = document.createElement("div");
- this._canvasContainer.className = "mapillary-js-interactive";
- this._container.appendChild(this._canvasContainer);
+ this._canvasContainer = this._dom.createElement("div", "mapillary-js-interactive", this._container);
+ this._domContainer = this._dom.createElement("div", "mapillary-js-dom", this._container);
this.renderService = new Render_1.RenderService(this._container, stateService.currentState$, options.renderMode);
- this.glRenderer = new Render_1.GLRenderer(this._canvasContainer, this.renderService);
- this.domRenderer = new Render_1.DOMRenderer(this._container, this.renderService, stateService.currentState$);
- this.mouseService = new Viewer_1.MouseService(this._canvasContainer, this._container);
- this.touchService = new Viewer_1.TouchService(this._canvasContainer);
+ this.glRenderer = new Render_1.GLRenderer(this._canvasContainer, this.renderService, this._dom);
+ this.domRenderer = new Render_1.DOMRenderer(this._domContainer, this.renderService, stateService.currentState$);
+ this.keyboardService = new Viewer_1.KeyboardService(this._canvasContainer);
+ this.mouseService = new Viewer_1.MouseService(this._container, this._canvasContainer, this._domContainer, document);
+ this.touchService = new Viewer_1.TouchService(this._canvasContainer, this._domContainer);
this.spriteService = new Viewer_1.SpriteService(options.sprite);
}
Object.defineProperty(Container.prototype, "element", {
});
Object.defineProperty(Container.prototype, "canvasContainer", {
get: function () {
- return this.canvasContainer;
+ return this._canvasContainer;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Container.prototype, "domContainer", {
+ get: function () {
+ return this._domContainer;
},
enumerable: true,
configurable: true
return Container;
}());
exports.Container = Container;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Container;
-},{"../Render":230,"../Viewer":234}],341:[function(require,module,exports){
+},{"../Render":281,"../Utils":285,"../Viewer":286}],435:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
/**
* Enumeration for image sizes
* @enum {number}
ImageSize[ImageSize["Size2048"] = 2048] = "Size2048";
})(ImageSize = exports.ImageSize || (exports.ImageSize = {}));
-},{}],342:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
-"use strict";
-var _ = require("underscore");
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/operator/debounceTime");
-require("rxjs/add/operator/distinctUntilChanged");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/publishReplay");
-require("rxjs/add/operator/scan");
-require("rxjs/add/operator/startWith");
-var LoadingService = (function () {
+},{}],436:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var KeyboardService = /** @class */ (function () {
+ function KeyboardService(canvasContainer) {
+ this._keyDown$ = rxjs_1.fromEvent(canvasContainer, "keydown");
+ this._keyUp$ = rxjs_1.fromEvent(canvasContainer, "keyup");
+ }
+ Object.defineProperty(KeyboardService.prototype, "keyDown$", {
+ get: function () {
+ return this._keyDown$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(KeyboardService.prototype, "keyUp$", {
+ get: function () {
+ return this._keyUp$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ return KeyboardService;
+}());
+exports.KeyboardService = KeyboardService;
+exports.default = KeyboardService;
+
+},{"rxjs":27}],437:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var operators_1 = require("rxjs/operators");
+var rxjs_1 = require("rxjs");
+var LoadingService = /** @class */ (function () {
function LoadingService() {
- this._loadersSubject$ = new Subject_1.Subject();
- this._loaders$ = this._loadersSubject$
- .scan(function (loaders, loader) {
+ this._loadersSubject$ = new rxjs_1.Subject();
+ this._loaders$ = this._loadersSubject$.pipe(operators_1.scan(function (loaders, loader) {
if (loader.task !== undefined) {
loaders[loader.task] = loader.loading;
}
return loaders;
- }, {})
- .startWith({})
- .publishReplay(1)
- .refCount();
+ }, {}), operators_1.startWith({}), operators_1.publishReplay(1), operators_1.refCount());
}
Object.defineProperty(LoadingService.prototype, "loading$", {
get: function () {
- return this._loaders$
- .map(function (loaders) {
- return _.reduce(loaders, function (loader, acc) {
- return (loader || acc);
- }, false);
- })
- .debounceTime(100)
- .distinctUntilChanged();
+ return this._loaders$.pipe(operators_1.map(function (loaders) {
+ for (var key in loaders) {
+ if (!loaders.hasOwnProperty(key)) {
+ continue;
+ }
+ if (loaders[key]) {
+ return true;
+ }
+ }
+ return false;
+ }), operators_1.debounceTime(100), operators_1.distinctUntilChanged());
},
enumerable: true,
configurable: true
});
LoadingService.prototype.taskLoading$ = function (task) {
- return this._loaders$
- .map(function (loaders) {
+ return this._loaders$.pipe(operators_1.map(function (loaders) {
return !!loaders[task];
- })
- .debounceTime(100)
- .distinctUntilChanged();
+ }), operators_1.debounceTime(100), operators_1.distinctUntilChanged());
};
LoadingService.prototype.startLoading = function (task) {
this._loadersSubject$.next({ loading: true, task: task });
LoadingService.prototype.stopLoading = function (task) {
this._loadersSubject$.next({ loading: false, task: task });
};
- return LoadingService;
-}());
-exports.LoadingService = LoadingService;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = LoadingService;
-
-},{"rxjs/Subject":33,"rxjs/add/operator/debounceTime":54,"rxjs/add/operator/distinctUntilChanged":57,"rxjs/add/operator/map":64,"rxjs/add/operator/publishReplay":71,"rxjs/add/operator/scan":72,"rxjs/add/operator/startWith":77,"underscore":175}],343:[function(require,module,exports){
-"use strict";
-var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/observable/fromEvent");
-require("rxjs/add/operator/distinctUntilChanged");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/merge");
-require("rxjs/add/operator/mergeMap");
-require("rxjs/add/operator/publishReplay");
-require("rxjs/add/operator/scan");
-require("rxjs/add/operator/switchMap");
-require("rxjs/add/operator/withLatestFrom");
-var Geo_1 = require("../Geo");
-var MouseService = (function () {
- function MouseService(canvasContainer, container, viewportCoords) {
- var _this = this;
- this._canvasContainer = canvasContainer;
- this._container = container;
- this._viewportCoords = viewportCoords != null ? viewportCoords : new Geo_1.ViewportCoords();
- this._activeSubject$ = new BehaviorSubject_1.BehaviorSubject(false);
- this._active$ = this._activeSubject$
- .distinctUntilChanged()
- .publishReplay(1)
- .refCount();
- this._claimMouse$ = new Subject_1.Subject();
- this._documentMouseDown$ = Observable_1.Observable.fromEvent(document, "mousedown")
- .filter(function (event) {
- return _this._viewportCoords.insideElement(event, _this._container);
- })
- .share();
- this._documentMouseMove$ = Observable_1.Observable.fromEvent(document, "mousemove");
- this._documentMouseUp$ = Observable_1.Observable.fromEvent(document, "mouseup");
- this._documentCanvasMouseMove$ = this._documentMouseMove$
- .filter(function (event) {
- return _this._viewportCoords.insideElement(event, _this._container);
- })
- .share();
- this._mouseDown$ = Observable_1.Observable.fromEvent(canvasContainer, "mousedown");
- this._mouseLeave$ = Observable_1.Observable.fromEvent(canvasContainer, "mouseleave");
- this._mouseMove$ = Observable_1.Observable.fromEvent(canvasContainer, "mousemove");
- this._mouseUp$ = Observable_1.Observable.fromEvent(canvasContainer, "mouseup");
- this._mouseOut$ = Observable_1.Observable.fromEvent(canvasContainer, "mouseout");
- this._mouseOver$ = Observable_1.Observable.fromEvent(canvasContainer, "mouseover");
- this._click$ = Observable_1.Observable.fromEvent(canvasContainer, "click");
- this._dblClick$ = Observable_1.Observable.fromEvent(canvasContainer, "dblclick");
- this._dblClick$
- .subscribe(function (event) {
- event.preventDefault();
- });
- this._contextMenu$ = Observable_1.Observable.fromEvent(canvasContainer, "contextmenu");
- this._contextMenu$
- .subscribe(function (event) {
- event.preventDefault();
- });
- this._mouseWheel$ = Observable_1.Observable.fromEvent(document, "wheel")
- .filter(function (event) {
- return _this._viewportCoords.insideElement(event, _this._container);
- })
- .share();
- this._consistentContextMenu$ = Observable_1.Observable
- .merge(this._mouseDown$, this._mouseMove$, this._mouseOut$, this._mouseUp$, this._contextMenu$)
- .bufferCount(3, 1)
- .filter(function (events) {
- // fire context menu on mouse up both on mac and windows
- return events[0].type === "mousedown" &&
- events[1].type === "contextmenu" &&
- events[2].type === "mouseup";
- })
- .map(function (events) {
- return events[1];
- })
- .share();
- var dragStop$ = Observable_1.Observable
- .merge(this._documentMouseUp$.filter(function (e) {
- return e.button === 0;
- }))
- .share();
- var leftButtonDown$ = this._mouseDown$
- .filter(function (e) {
- return e.button === 0;
- })
- .share();
- this._mouseDragStart$ = leftButtonDown$
- .mergeMap(function (e) {
- return _this._documentMouseMove$
- .takeUntil(dragStop$)
- .take(1);
- });
- this._mouseDrag$ = leftButtonDown$
- .mergeMap(function (e) {
- return _this._documentMouseMove$
- .skip(1)
- .takeUntil(dragStop$);
- });
- this._mouseDragEnd$ = this._mouseDragStart$
- .mergeMap(function (e) {
- return dragStop$.first();
- });
- this._documentCanvasMouseDown$ = this._documentMouseDown$
- .filter(function (e) {
- return _this._viewportCoords.insideElement(e, _this._container);
- })
- .share();
- var documentCanvasLeftButtonDown$ = this._documentCanvasMouseDown$
- .filter(function (e) {
- return e.button === 0;
- })
- .share();
- this._documentCanvasMouseDragStart$ = documentCanvasLeftButtonDown$
- .mergeMap(function (e) {
- return _this._documentCanvasMouseMove$
- .takeUntil(dragStop$)
- .take(1);
- });
- this._documentCanvasMouseDrag$ = documentCanvasLeftButtonDown$
- .mergeMap(function (e) {
- return _this._documentCanvasMouseMove$
- .skip(1)
- .takeUntil(dragStop$);
- });
- this._documentCanvasMouseDragEnd$ = this._documentCanvasMouseDragStart$
- .mergeMap(function (e) {
- return dragStop$.first();
- });
- this._staticClick$ = this._mouseDown$
- .switchMap(function (e) {
- return _this._click$
- .takeUntil(_this._mouseMove$)
- .take(1);
- });
- this._mouseOwner$ = this._claimMouse$
- .scan(function (claims, mouseClaim) {
- if (mouseClaim.zindex == null) {
- delete claims[mouseClaim.name];
+ return LoadingService;
+}());
+exports.LoadingService = LoadingService;
+exports.default = LoadingService;
+
+},{"rxjs":27,"rxjs/operators":225}],438:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var MouseService = /** @class */ (function () {
+ function MouseService(container, canvasContainer, domContainer, doc) {
+ var _this = this;
+ this._activeSubject$ = new rxjs_1.BehaviorSubject(false);
+ this._active$ = this._activeSubject$.pipe(operators_1.distinctUntilChanged(), operators_1.publishReplay(1), operators_1.refCount());
+ this._claimMouse$ = new rxjs_1.Subject();
+ this._claimWheel$ = new rxjs_1.Subject();
+ this._deferPixelClaims$ = new rxjs_1.Subject();
+ this._deferPixels$ = this._deferPixelClaims$.pipe(operators_1.scan(function (claims, claim) {
+ if (claim.deferPixels == null) {
+ delete claims[claim.name];
}
else {
- claims[mouseClaim.name] = mouseClaim.zindex;
+ claims[claim.name] = claim.deferPixels;
}
return claims;
- }, {})
- .map(function (claims) {
- var owner = null;
- var curZ = -1;
- for (var name_1 in claims) {
- if (claims.hasOwnProperty(name_1)) {
- if (claims[name_1] > curZ) {
- curZ = claims[name_1];
- owner = name_1;
- }
+ }, {}), operators_1.map(function (claims) {
+ var deferPixelMax = -1;
+ for (var key in claims) {
+ if (!claims.hasOwnProperty(key)) {
+ continue;
+ }
+ var deferPixels = claims[key];
+ if (deferPixels > deferPixelMax) {
+ deferPixelMax = deferPixels;
}
}
- return owner;
- })
- .publishReplay(1)
- .refCount();
+ return deferPixelMax;
+ }), operators_1.startWith(-1), operators_1.publishReplay(1), operators_1.refCount());
+ this._deferPixels$.subscribe(function () { });
+ this._documentMouseMove$ = rxjs_1.fromEvent(doc, "mousemove");
+ this._documentMouseUp$ = rxjs_1.fromEvent(doc, "mouseup");
+ this._mouseDown$ = rxjs_1.fromEvent(canvasContainer, "mousedown");
+ this._mouseLeave$ = rxjs_1.fromEvent(canvasContainer, "mouseleave");
+ this._mouseMove$ = rxjs_1.fromEvent(canvasContainer, "mousemove");
+ this._mouseUp$ = rxjs_1.fromEvent(canvasContainer, "mouseup");
+ this._mouseOut$ = rxjs_1.fromEvent(canvasContainer, "mouseout");
+ this._mouseOver$ = rxjs_1.fromEvent(canvasContainer, "mouseover");
+ this._domMouseDown$ = rxjs_1.fromEvent(domContainer, "mousedown");
+ this._domMouseMove$ = rxjs_1.fromEvent(domContainer, "mousemove");
+ this._click$ = rxjs_1.fromEvent(canvasContainer, "click");
+ this._contextMenu$ = rxjs_1.fromEvent(canvasContainer, "contextmenu");
+ this._dblClick$ = rxjs_1.merge(rxjs_1.fromEvent(container, "click"), rxjs_1.fromEvent(canvasContainer, "dblclick")).pipe(operators_1.bufferCount(3, 1), operators_1.filter(function (events) {
+ var event1 = events[0];
+ var event2 = events[1];
+ var event3 = events[2];
+ return event1.type === "click" &&
+ event2.type === "click" &&
+ event3.type === "dblclick" &&
+ event1.target.parentNode === canvasContainer &&
+ event2.target.parentNode === canvasContainer;
+ }), operators_1.map(function (events) {
+ return events[2];
+ }), operators_1.share());
+ rxjs_1.merge(this._domMouseDown$, this._domMouseMove$, this._dblClick$, this._contextMenu$)
+ .subscribe(function (event) {
+ event.preventDefault();
+ });
+ this._mouseWheel$ = rxjs_1.merge(rxjs_1.fromEvent(canvasContainer, "wheel"), rxjs_1.fromEvent(domContainer, "wheel")).pipe(operators_1.share());
+ this._consistentContextMenu$ = rxjs_1.merge(this._mouseDown$, this._mouseMove$, this._mouseOut$, this._mouseUp$, this._contextMenu$).pipe(operators_1.bufferCount(3, 1), operators_1.filter(function (events) {
+ // fire context menu on mouse up both on mac and windows
+ return events[0].type === "mousedown" &&
+ events[1].type === "contextmenu" &&
+ events[2].type === "mouseup";
+ }), operators_1.map(function (events) {
+ return events[1];
+ }), operators_1.share());
+ var dragStop$ = rxjs_1.merge(rxjs_1.fromEvent(window, "blur"), this._documentMouseUp$.pipe(operators_1.filter(function (e) {
+ return e.button === 0;
+ }))).pipe(operators_1.share());
+ var mouseDragInitiate$ = this._createMouseDragInitiate$(this._mouseDown$, dragStop$, true).pipe(operators_1.share());
+ this._mouseDragStart$ = this._createMouseDragStart$(mouseDragInitiate$).pipe(operators_1.share());
+ this._mouseDrag$ = this._createMouseDrag$(mouseDragInitiate$, dragStop$).pipe(operators_1.share());
+ this._mouseDragEnd$ = this._createMouseDragEnd$(this._mouseDragStart$, dragStop$).pipe(operators_1.share());
+ var domMouseDragInitiate$ = this._createMouseDragInitiate$(this._domMouseDown$, dragStop$, false).pipe(operators_1.share());
+ this._domMouseDragStart$ = this._createMouseDragStart$(domMouseDragInitiate$).pipe(operators_1.share());
+ this._domMouseDrag$ = this._createMouseDrag$(domMouseDragInitiate$, dragStop$).pipe(operators_1.share());
+ this._domMouseDragEnd$ = this._createMouseDragEnd$(this._domMouseDragStart$, dragStop$).pipe(operators_1.share());
+ this._proximateClick$ = this._mouseDown$.pipe(operators_1.switchMap(function (mouseDown) {
+ return _this._click$.pipe(operators_1.takeUntil(_this._createDeferredMouseMove$(mouseDown, _this._documentMouseMove$)), operators_1.take(1));
+ }), operators_1.share());
+ this._staticClick$ = this._mouseDown$.pipe(operators_1.switchMap(function (e) {
+ return _this._click$.pipe(operators_1.takeUntil(_this._documentMouseMove$), operators_1.take(1));
+ }), operators_1.share());
+ this._mouseDragStart$.subscribe();
+ this._mouseDrag$.subscribe();
+ this._mouseDragEnd$.subscribe();
+ this._domMouseDragStart$.subscribe();
+ this._domMouseDrag$.subscribe();
+ this._domMouseDragEnd$.subscribe();
+ this._staticClick$.subscribe();
+ this._mouseOwner$ = this._createOwner$(this._claimMouse$).pipe(operators_1.publishReplay(1), operators_1.refCount());
+ this._wheelOwner$ = this._createOwner$(this._claimWheel$).pipe(operators_1.publishReplay(1), operators_1.refCount());
this._mouseOwner$.subscribe(function () { });
+ this._wheelOwner$.subscribe(function () { });
}
Object.defineProperty(MouseService.prototype, "active$", {
get: function () {
enumerable: true,
configurable: true
});
- Object.defineProperty(MouseService.prototype, "documentCanvasMouseDown$", {
+ Object.defineProperty(MouseService.prototype, "documentMouseMove$", {
get: function () {
- return this._documentCanvasMouseDown$;
+ return this._documentMouseMove$;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(MouseService.prototype, "documentCanvasMouseMove$", {
+ Object.defineProperty(MouseService.prototype, "documentMouseUp$", {
get: function () {
- return this._documentCanvasMouseMove$;
+ return this._documentMouseUp$;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(MouseService.prototype, "documentCanvasMouseDragStart$", {
+ Object.defineProperty(MouseService.prototype, "domMouseDragStart$", {
get: function () {
- return this._documentCanvasMouseDragStart$;
+ return this._domMouseDragStart$;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(MouseService.prototype, "documentCanvasMouseDrag$", {
+ Object.defineProperty(MouseService.prototype, "domMouseDrag$", {
get: function () {
- return this._documentCanvasMouseDrag$;
+ return this._domMouseDrag$;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(MouseService.prototype, "documentCanvasMouseDragEnd$", {
+ Object.defineProperty(MouseService.prototype, "domMouseDragEnd$", {
get: function () {
- return this._documentCanvasMouseDragEnd$;
+ return this._domMouseDragEnd$;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(MouseService.prototype, "documentMouseMove$", {
+ Object.defineProperty(MouseService.prototype, "domMouseDown$", {
get: function () {
- return this._documentMouseMove$;
+ return this._domMouseDown$;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(MouseService.prototype, "documentMouseUp$", {
+ Object.defineProperty(MouseService.prototype, "domMouseMove$", {
get: function () {
- return this._documentMouseUp$;
+ return this._domMouseMove$;
},
enumerable: true,
configurable: true
enumerable: true,
configurable: true
});
+ Object.defineProperty(MouseService.prototype, "proximateClick$", {
+ get: function () {
+ return this._proximateClick$;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(MouseService.prototype, "staticClick$", {
get: function () {
return this._staticClick$;
MouseService.prototype.unclaimMouse = function (name) {
this._claimMouse$.next({ name: name, zindex: null });
};
+ MouseService.prototype.deferPixels = function (name, deferPixels) {
+ this._deferPixelClaims$.next({ name: name, deferPixels: deferPixels });
+ };
+ MouseService.prototype.undeferPixels = function (name) {
+ this._deferPixelClaims$.next({ name: name, deferPixels: null });
+ };
+ MouseService.prototype.claimWheel = function (name, zindex) {
+ this._claimWheel$.next({ name: name, zindex: zindex });
+ };
+ MouseService.prototype.unclaimWheel = function (name) {
+ this._claimWheel$.next({ name: name, zindex: null });
+ };
MouseService.prototype.filtered$ = function (name, observable$) {
- return observable$
- .withLatestFrom(this.mouseOwner$, function (event, owner) {
- return [event, owner];
- })
- .filter(function (eo) {
- return eo[1] === name;
- })
- .map(function (eo) {
- return eo[0];
- });
+ return this._filtered(name, observable$, this._mouseOwner$);
+ };
+ MouseService.prototype.filteredWheel$ = function (name, observable$) {
+ return this._filtered(name, observable$, this._wheelOwner$);
+ };
+ MouseService.prototype._createDeferredMouseMove$ = function (origin, mouseMove$) {
+ return mouseMove$.pipe(operators_1.map(function (mouseMove) {
+ var deltaX = mouseMove.clientX - origin.clientX;
+ var deltaY = mouseMove.clientY - origin.clientY;
+ return [mouseMove, Math.sqrt(deltaX * deltaX + deltaY * deltaY)];
+ }), operators_1.withLatestFrom(this._deferPixels$), operators_1.filter(function (_a) {
+ var _b = _a[0], mouseMove = _b[0], delta = _b[1], deferPixels = _a[1];
+ return delta > deferPixels;
+ }), operators_1.map(function (_a) {
+ var _b = _a[0], mouseMove = _b[0], delta = _b[1], deferPixels = _a[1];
+ return mouseMove;
+ }));
+ };
+ MouseService.prototype._createMouseDrag$ = function (mouseDragStartInitiate$, stop$) {
+ var _this = this;
+ return mouseDragStartInitiate$.pipe(operators_1.map(function (_a) {
+ var mouseDown = _a[0], mouseMove = _a[1];
+ return mouseMove;
+ }), operators_1.switchMap(function (mouseMove) {
+ return rxjs_1.concat(rxjs_1.of(mouseMove), _this._documentMouseMove$).pipe(operators_1.takeUntil(stop$));
+ }));
+ };
+ MouseService.prototype._createMouseDragEnd$ = function (mouseDragStart$, stop$) {
+ return mouseDragStart$.pipe(operators_1.switchMap(function (event) {
+ return stop$.pipe(operators_1.first());
+ }));
+ };
+ MouseService.prototype._createMouseDragStart$ = function (mouseDragStartInitiate$) {
+ return mouseDragStartInitiate$.pipe(operators_1.map(function (_a) {
+ var mouseDown = _a[0], mouseMove = _a[1];
+ return mouseDown;
+ }));
+ };
+ MouseService.prototype._createMouseDragInitiate$ = function (mouseDown$, stop$, defer) {
+ var _this = this;
+ return mouseDown$.pipe(operators_1.filter(function (mouseDown) {
+ return mouseDown.button === 0;
+ }), operators_1.switchMap(function (mouseDown) {
+ return rxjs_1.combineLatest(rxjs_1.of(mouseDown), defer ?
+ _this._createDeferredMouseMove$(mouseDown, _this._documentMouseMove$) :
+ _this._documentMouseMove$).pipe(operators_1.takeUntil(stop$), operators_1.take(1));
+ }));
+ };
+ MouseService.prototype._createOwner$ = function (claim$) {
+ return claim$.pipe(operators_1.scan(function (claims, claim) {
+ if (claim.zindex == null) {
+ delete claims[claim.name];
+ }
+ else {
+ claims[claim.name] = claim.zindex;
+ }
+ return claims;
+ }, {}), operators_1.map(function (claims) {
+ var owner = null;
+ var zIndexMax = -1;
+ for (var name_1 in claims) {
+ if (!claims.hasOwnProperty(name_1)) {
+ continue;
+ }
+ if (claims[name_1] > zIndexMax) {
+ zIndexMax = claims[name_1];
+ owner = name_1;
+ }
+ }
+ return owner;
+ }), operators_1.startWith(null));
+ };
+ MouseService.prototype._filtered = function (name, observable$, owner$) {
+ return observable$.pipe(operators_1.withLatestFrom(owner$), operators_1.filter(function (_a) {
+ var item = _a[0], owner = _a[1];
+ return owner === name;
+ }), operators_1.map(function (_a) {
+ var item = _a[0], owner = _a[1];
+ return item;
+ }));
};
return MouseService;
}());
exports.MouseService = MouseService;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = MouseService;
-},{"../Geo":227,"rxjs/BehaviorSubject":25,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/fromEvent":41,"rxjs/add/operator/distinctUntilChanged":57,"rxjs/add/operator/filter":60,"rxjs/add/operator/map":64,"rxjs/add/operator/merge":65,"rxjs/add/operator/mergeMap":67,"rxjs/add/operator/publishReplay":71,"rxjs/add/operator/scan":72,"rxjs/add/operator/switchMap":78,"rxjs/add/operator/withLatestFrom":82}],344:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
-"use strict";
-var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
-var Observable_1 = require("rxjs/Observable");
-require("rxjs/add/observable/throw");
-require("rxjs/add/operator/do");
-require("rxjs/add/operator/finally");
-require("rxjs/add/operator/first");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/mergeMap");
+},{"rxjs":27,"rxjs/operators":225}],439:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var API_1 = require("../API");
var Graph_1 = require("../Graph");
var Edge_1 = require("../Edge");
+var Error_1 = require("../Error");
var State_1 = require("../State");
var Viewer_1 = require("../Viewer");
-var Navigator = (function () {
- function Navigator(clientId, token, apiV3, graphService, imageLoadingService, loadingService, stateService, cacheService) {
+var Navigator = /** @class */ (function () {
+ function Navigator(clientId, options, token, apiV3, graphService, imageLoadingService, loadingService, stateService, cacheService, playService) {
this._apiV3 = apiV3 != null ? apiV3 : new API_1.APIv3(clientId, token);
this._imageLoadingService = imageLoadingService != null ? imageLoadingService : new Graph_1.ImageLoadingService();
this._graphService = graphService != null ?
new Graph_1.GraphService(new Graph_1.Graph(this.apiV3), this._imageLoadingService);
this._loadingService = loadingService != null ? loadingService : new Viewer_1.LoadingService();
this._loadingName = "navigator";
- this._stateService = stateService != null ? stateService : new State_1.StateService();
+ this._stateService = stateService != null ? stateService : new State_1.StateService(options.transitionMode);
this._cacheService = cacheService != null ?
cacheService :
new Viewer_1.CacheService(this._graphService, this._stateService);
- this._cacheService.start();
- this._keyRequested$ = new BehaviorSubject_1.BehaviorSubject(null);
- this._movedToKey$ = new BehaviorSubject_1.BehaviorSubject(null);
- this._dirRequested$ = new BehaviorSubject_1.BehaviorSubject(null);
- this._latLonRequested$ = new BehaviorSubject_1.BehaviorSubject(null);
+ this._playService = playService != null ?
+ playService :
+ new Viewer_1.PlayService(this._graphService, this._stateService);
+ this._keyRequested$ = new rxjs_1.BehaviorSubject(null);
+ this._movedToKey$ = new rxjs_1.BehaviorSubject(null);
+ this._request$ = null;
+ this._requestSubscription = null;
+ this._nodeRequestSubscription = null;
}
Object.defineProperty(Navigator.prototype, "apiV3", {
get: function () {
enumerable: true,
configurable: true
});
- Object.defineProperty(Navigator.prototype, "graphService", {
+ Object.defineProperty(Navigator.prototype, "cacheService", {
get: function () {
- return this._graphService;
+ return this._cacheService;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(Navigator.prototype, "imageLoadingService", {
+ Object.defineProperty(Navigator.prototype, "graphService", {
get: function () {
- return this._imageLoadingService;
+ return this._graphService;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(Navigator.prototype, "keyRequested$", {
+ Object.defineProperty(Navigator.prototype, "imageLoadingService", {
get: function () {
- return this._keyRequested$;
+ return this._imageLoadingService;
},
enumerable: true,
configurable: true
enumerable: true,
configurable: true
});
+ Object.defineProperty(Navigator.prototype, "playService", {
+ get: function () {
+ return this._playService;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(Navigator.prototype, "stateService", {
get: function () {
return this._stateService;
configurable: true
});
Navigator.prototype.moveToKey$ = function (key) {
- var _this = this;
- this.loadingService.startLoading(this._loadingName);
- this._keyRequested$.next(key);
- return this._graphService.cacheNode$(key)
- .do(function (node) {
- _this.stateService.setNodes([node]);
- _this._movedToKey$.next(node.key);
- })
- .finally(function () {
- _this.loadingService.stopLoading(_this._loadingName);
- });
+ this._abortRequest("to key " + key);
+ this._loadingService.startLoading(this._loadingName);
+ var node$ = this._moveToKey$(key);
+ return this._makeRequest$(node$);
};
Navigator.prototype.moveDir$ = function (direction) {
var _this = this;
- this.loadingService.startLoading(this._loadingName);
- this._dirRequested$.next(direction);
- return this.stateService.currentNode$
- .first()
- .mergeMap(function (node) {
+ this._abortRequest("in dir " + Edge_1.EdgeDirection[direction]);
+ this._loadingService.startLoading(this._loadingName);
+ var node$ = this.stateService.currentNode$.pipe(operators_1.first(), operators_1.mergeMap(function (node) {
return ([Edge_1.EdgeDirection.Next, Edge_1.EdgeDirection.Prev].indexOf(direction) > -1 ?
node.sequenceEdges$ :
- node.spatialEdges$)
- .first()
- .map(function (status) {
+ node.spatialEdges$).pipe(operators_1.first(), operators_1.map(function (status) {
for (var _i = 0, _a = status.edges; _i < _a.length; _i++) {
var edge = _a[_i];
if (edge.data.direction === direction) {
}
}
return null;
- });
- })
- .mergeMap(function (directionKey) {
+ }));
+ }), operators_1.mergeMap(function (directionKey) {
if (directionKey == null) {
- _this.loadingService.stopLoading(_this._loadingName);
- return Observable_1.Observable
- .throw(new Error("Direction (" + direction + ") does not exist for current node."));
+ _this._loadingService.stopLoading(_this._loadingName);
+ return rxjs_1.throwError(new Error("Direction (" + direction + ") does not exist for current node."));
}
- return _this.moveToKey$(directionKey);
- });
+ return _this._moveToKey$(directionKey);
+ }));
+ return this._makeRequest$(node$);
};
Navigator.prototype.moveCloseTo$ = function (lat, lon) {
var _this = this;
- this.loadingService.startLoading(this._loadingName);
- this._latLonRequested$.next({ lat: lat, lon: lon });
- return this.apiV3.imageCloseTo$(lat, lon)
- .mergeMap(function (fullNode) {
+ this._abortRequest("to lat " + lat + ", lon " + lon);
+ this._loadingService.startLoading(this._loadingName);
+ var node$ = this.apiV3.imageCloseTo$(lat, lon).pipe(operators_1.mergeMap(function (fullNode) {
if (fullNode == null) {
- _this.loadingService.stopLoading(_this._loadingName);
- return Observable_1.Observable
- .throw(new Error("No image found close to lat " + lat + ", lon " + lon + "."));
+ _this._loadingService.stopLoading(_this._loadingName);
+ return rxjs_1.throwError(new Error("No image found close to lat " + lat + ", lon " + lon + "."));
}
- return _this.moveToKey$(fullNode.key);
- });
+ return _this._moveToKey$(fullNode.key);
+ }));
+ return this._makeRequest$(node$);
};
Navigator.prototype.setFilter$ = function (filter) {
var _this = this;
this._stateService.clearNodes();
- return this._movedToKey$
- .first()
- .mergeMap(function (key) {
+ return this._movedToKey$.pipe(operators_1.first(), operators_1.mergeMap(function (key) {
if (key != null) {
- return _this._trajectoryKeys$()
- .mergeMap(function (keys) {
- return _this._graphService.setFilter$(filter)
- .mergeMap(function (graph) {
+ return _this._trajectoryKeys$().pipe(operators_1.mergeMap(function (keys) {
+ return _this._graphService.setFilter$(filter).pipe(operators_1.mergeMap(function () {
return _this._cacheKeys$(keys);
- });
- })
- .last();
+ }));
+ }), operators_1.last());
}
- return _this._keyRequested$
- .mergeMap(function (requestedKey) {
+ return _this._keyRequested$.pipe(operators_1.first(), operators_1.mergeMap(function (requestedKey) {
if (requestedKey != null) {
- return _this._graphService.setFilter$(filter)
- .mergeMap(function (graph) {
+ return _this._graphService.setFilter$(filter).pipe(operators_1.mergeMap(function () {
return _this._graphService.cacheNode$(requestedKey);
- });
+ }));
}
- return _this._graphService.setFilter$(filter)
- .map(function (graph) {
+ return _this._graphService.setFilter$(filter).pipe(operators_1.map(function () {
return undefined;
- });
- });
- })
- .map(function (node) {
+ }));
+ }));
+ }), operators_1.map(function (node) {
return undefined;
- });
+ }));
};
Navigator.prototype.setToken$ = function (token) {
var _this = this;
+ this._abortRequest("to set token");
this._stateService.clearNodes();
- return this._movedToKey$
- .first()
- .do(function (key) {
+ return this._movedToKey$.pipe(operators_1.first(), operators_1.tap(function (key) {
_this._apiV3.setToken(token);
- })
- .mergeMap(function (key) {
+ }), operators_1.mergeMap(function (key) {
return key == null ?
- _this._graphService.reset$([])
- .map(function (graph) {
- return undefined;
- }) :
- _this._trajectoryKeys$()
- .mergeMap(function (keys) {
- return _this._graphService.reset$(keys)
- .mergeMap(function (graph) {
+ _this._graphService.reset$([]) :
+ _this._trajectoryKeys$().pipe(operators_1.mergeMap(function (keys) {
+ return _this._graphService.reset$(keys).pipe(operators_1.mergeMap(function () {
return _this._cacheKeys$(keys);
- });
- })
- .last()
- .map(function (node) {
+ }));
+ }), operators_1.last(), operators_1.map(function (node) {
return undefined;
- });
- });
+ }));
+ }));
};
Navigator.prototype._cacheKeys$ = function (keys) {
var _this = this;
.map(function (key) {
return _this._graphService.cacheNode$(key);
});
- return Observable_1.Observable
- .from(cacheNodes$)
- .mergeAll();
+ return rxjs_1.from(cacheNodes$).pipe(operators_1.mergeAll());
+ };
+ Navigator.prototype._abortRequest = function (reason) {
+ if (this._requestSubscription != null) {
+ this._requestSubscription.unsubscribe();
+ this._requestSubscription = null;
+ }
+ if (this._nodeRequestSubscription != null) {
+ this._nodeRequestSubscription.unsubscribe();
+ this._nodeRequestSubscription = null;
+ }
+ if (this._request$ != null) {
+ if (!(this._request$.isStopped || this._request$.hasError)) {
+ this._request$.error(new Error_1.AbortMapillaryError("Request aborted by a subsequent request " + reason + "."));
+ }
+ this._request$ = null;
+ }
+ };
+ Navigator.prototype._makeRequest$ = function (node$) {
+ var _this = this;
+ var request$ = new rxjs_1.ReplaySubject(1);
+ this._requestSubscription = request$
+ .subscribe(undefined, function () { });
+ this._request$ = request$;
+ this._nodeRequestSubscription = node$
+ .subscribe(function (node) {
+ _this._request$ = null;
+ request$.next(node);
+ request$.complete();
+ }, function (error) {
+ _this._request$ = null;
+ request$.error(error);
+ });
+ return request$;
+ };
+ Navigator.prototype._moveToKey$ = function (key) {
+ var _this = this;
+ this._keyRequested$.next(key);
+ return this._graphService.cacheNode$(key).pipe(operators_1.tap(function (node) {
+ _this._stateService.setNodes([node]);
+ _this._movedToKey$.next(node.key);
+ }), operators_1.finalize(function () {
+ _this._loadingService.stopLoading(_this._loadingName);
+ }));
};
Navigator.prototype._trajectoryKeys$ = function () {
- return this._stateService.currentState$
- .first()
- .map(function (frame) {
+ return this._stateService.currentState$.pipe(operators_1.first(), operators_1.map(function (frame) {
return frame.state.trajectory
.map(function (node) {
return node.key;
});
- });
+ }));
};
return Navigator;
}());
exports.Navigator = Navigator;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Navigator;
-},{"../API":223,"../Edge":225,"../Graph":228,"../State":231,"../Viewer":234,"rxjs/BehaviorSubject":25,"rxjs/Observable":28,"rxjs/add/observable/throw":45,"rxjs/add/operator/do":58,"rxjs/add/operator/finally":61,"rxjs/add/operator/first":62,"rxjs/add/operator/map":64,"rxjs/add/operator/mergeMap":67}],345:[function(require,module,exports){
+},{"../API":274,"../Edge":276,"../Error":277,"../Graph":279,"../State":282,"../Viewer":286,"rxjs":27,"rxjs/operators":225}],440:[function(require,module,exports){
"use strict";
-var Observable_1 = require("rxjs/Observable");
-require("rxjs/add/observable/combineLatest");
-require("rxjs/add/operator/distinctUntilChanged");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/throttleTime");
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Viewer_1 = require("../Viewer");
-var Observer = (function () {
+var Observer = /** @class */ (function () {
function Observer(eventEmitter, navigator, container) {
+ var _this = this;
this._container = container;
this._eventEmitter = eventEmitter;
this._navigator = navigator;
this._projection = new Viewer_1.Projection();
this._started = false;
+ this._navigable$ = new rxjs_1.Subject();
+ // navigable and loading should always emit, also when cover is activated.
+ this._navigable$
+ .subscribe(function (navigable) {
+ _this._eventEmitter.fire(Viewer_1.Viewer.navigablechanged, navigable);
+ });
+ this._navigator.loadingService.loading$
+ .subscribe(function (loading) {
+ _this._eventEmitter.fire(Viewer_1.Viewer.loadingchanged, loading);
+ });
}
Object.defineProperty(Observer.prototype, "started", {
get: function () {
enumerable: true,
configurable: true
});
+ Object.defineProperty(Observer.prototype, "navigable$", {
+ get: function () {
+ return this._navigable$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Observer.prototype.projectBasic$ = function (basicPoint) {
+ var _this = this;
+ return rxjs_1.combineLatest(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$).pipe(operators_1.first(), operators_1.map(function (_a) {
+ var render = _a[0], transform = _a[1];
+ var canvasPoint = _this._projection.basicToCanvas(basicPoint, _this._container.element, render, transform);
+ return [Math.round(canvasPoint[0]), Math.round(canvasPoint[1])];
+ }));
+ };
Observer.prototype.startEmit = function () {
var _this = this;
if (this._started) {
return;
}
this._started = true;
- this._loadingSubscription = this._navigator.loadingService.loading$
- .subscribe(function (loading) {
- _this._eventEmitter.fire(Viewer_1.Viewer.loadingchanged, loading);
- });
this._currentNodeSubscription = this._navigator.stateService.currentNodeExternal$
.subscribe(function (node) {
_this._eventEmitter.fire(Viewer_1.Viewer.nodechanged, node);
});
- this._sequenceEdgesSubscription = this._navigator.stateService.currentNodeExternal$
- .switchMap(function (node) {
+ this._sequenceEdgesSubscription = this._navigator.stateService.currentNodeExternal$.pipe(operators_1.switchMap(function (node) {
return node.sequenceEdges$;
- })
+ }))
.subscribe(function (status) {
_this._eventEmitter.fire(Viewer_1.Viewer.sequenceedgeschanged, status);
});
- this._spatialEdgesSubscription = this._navigator.stateService.currentNodeExternal$
- .switchMap(function (node) {
+ this._spatialEdgesSubscription = this._navigator.stateService.currentNodeExternal$.pipe(operators_1.switchMap(function (node) {
return node.spatialEdges$;
- })
+ }))
.subscribe(function (status) {
_this._eventEmitter.fire(Viewer_1.Viewer.spatialedgeschanged, status);
});
- this._moveSubscription = Observable_1.Observable
- .combineLatest(this._navigator.stateService.inMotion$, this._container.mouseService.active$, this._container.touchService.active$)
- .map(function (values) {
+ this._moveSubscription = rxjs_1.combineLatest(this._navigator.stateService.inMotion$, this._container.mouseService.active$, this._container.touchService.active$).pipe(operators_1.map(function (values) {
return values[0] || values[1] || values[2];
- })
- .distinctUntilChanged()
+ }), operators_1.distinctUntilChanged())
.subscribe(function (started) {
if (started) {
_this._eventEmitter.fire(Viewer_1.Viewer.movestart, null);
_this._eventEmitter.fire(Viewer_1.Viewer.moveend, null);
}
});
- this._bearingSubscription = this._container.renderService.bearing$
- .throttleTime(100)
- .distinctUntilChanged(function (b1, b2) {
+ this._bearingSubscription = this._container.renderService.bearing$.pipe(operators_1.auditTime(100), operators_1.distinctUntilChanged(function (b1, b2) {
return Math.abs(b2 - b1) < 1;
- })
+ }))
.subscribe(function (bearing) {
_this._eventEmitter.fire(Viewer_1.Viewer.bearingchanged, bearing);
});
- var mouseMove$ = this._container.mouseService.active$
- .switchMap(function (active) {
+ var mouseMove$ = this._container.mouseService.active$.pipe(operators_1.switchMap(function (active) {
return active ?
- Observable_1.Observable.empty() :
+ rxjs_1.empty() :
_this._container.mouseService.mouseMove$;
- });
- this._viewerMouseEventSubscription = Observable_1.Observable
- .merge(this._mapMouseEvent$(Viewer_1.Viewer.click, this._container.mouseService.staticClick$), this._mapMouseEvent$(Viewer_1.Viewer.contextmenu, this._container.mouseService.contextMenu$), this._mapMouseEvent$(Viewer_1.Viewer.dblclick, this._container.mouseService.dblClick$), this._mapMouseEvent$(Viewer_1.Viewer.mousedown, this._container.mouseService.mouseDown$), this._mapMouseEvent$(Viewer_1.Viewer.mousemove, mouseMove$), this._mapMouseEvent$(Viewer_1.Viewer.mouseout, this._container.mouseService.mouseOut$), this._mapMouseEvent$(Viewer_1.Viewer.mouseover, this._container.mouseService.mouseOver$), this._mapMouseEvent$(Viewer_1.Viewer.mouseup, this._container.mouseService.mouseUp$))
- .withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.reference$, this._navigator.stateService.currentTransform$)
- .map(function (_a) {
+ }));
+ this._viewerMouseEventSubscription = rxjs_1.merge(this._mapMouseEvent$(Viewer_1.Viewer.click, this._container.mouseService.staticClick$), this._mapMouseEvent$(Viewer_1.Viewer.contextmenu, this._container.mouseService.contextMenu$), this._mapMouseEvent$(Viewer_1.Viewer.dblclick, this._container.mouseService.dblClick$), this._mapMouseEvent$(Viewer_1.Viewer.mousedown, this._container.mouseService.mouseDown$), this._mapMouseEvent$(Viewer_1.Viewer.mousemove, mouseMove$), this._mapMouseEvent$(Viewer_1.Viewer.mouseout, this._container.mouseService.mouseOut$), this._mapMouseEvent$(Viewer_1.Viewer.mouseover, this._container.mouseService.mouseOver$), this._mapMouseEvent$(Viewer_1.Viewer.mouseup, this._container.mouseService.mouseUp$)).pipe(operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.reference$, this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
var _b = _a[0], type = _b[0], event = _b[1], render = _a[1], reference = _a[2], transform = _a[3];
- var unprojection = _this._projection.unprojectFromEvent(event, _this._container.element, render, reference, transform);
+ var unprojection = _this._projection.eventToUnprojection(event, _this._container.element, render, reference, transform);
return {
basicPoint: unprojection.basicPoint,
latLon: unprojection.latLon,
target: _this._eventEmitter,
type: type,
};
- })
+ }))
.subscribe(function (event) {
_this._eventEmitter.fire(event.type, event);
});
};
- Observer.prototype.stopEmit = function () {
- if (!this.started) {
+ Observer.prototype.stopEmit = function () {
+ if (!this.started) {
+ return;
+ }
+ this._started = false;
+ this._bearingSubscription.unsubscribe();
+ this._currentNodeSubscription.unsubscribe();
+ this._moveSubscription.unsubscribe();
+ this._sequenceEdgesSubscription.unsubscribe();
+ this._spatialEdgesSubscription.unsubscribe();
+ this._viewerMouseEventSubscription.unsubscribe();
+ this._bearingSubscription = null;
+ this._currentNodeSubscription = null;
+ this._moveSubscription = null;
+ this._sequenceEdgesSubscription = null;
+ this._spatialEdgesSubscription = null;
+ this._viewerMouseEventSubscription = null;
+ };
+ Observer.prototype.unproject$ = function (canvasPoint) {
+ var _this = this;
+ return rxjs_1.combineLatest(this._container.renderService.renderCamera$, this._navigator.stateService.reference$, this._navigator.stateService.currentTransform$).pipe(operators_1.first(), operators_1.map(function (_a) {
+ var render = _a[0], reference = _a[1], transform = _a[2];
+ var unprojection = _this._projection.canvasToUnprojection(canvasPoint, _this._container.element, render, reference, transform);
+ return unprojection.latLon;
+ }));
+ };
+ Observer.prototype.unprojectBasic$ = function (canvasPoint) {
+ var _this = this;
+ return rxjs_1.combineLatest(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$).pipe(operators_1.first(), operators_1.map(function (_a) {
+ var render = _a[0], transform = _a[1];
+ return _this._projection.canvasToBasic(canvasPoint, _this._container.element, render, transform);
+ }));
+ };
+ Observer.prototype._mapMouseEvent$ = function (type, mouseEvent$) {
+ return mouseEvent$.pipe(operators_1.map(function (event) {
+ return [type, event];
+ }));
+ };
+ return Observer;
+}());
+exports.Observer = Observer;
+exports.default = Observer;
+
+},{"../Viewer":286,"rxjs":27,"rxjs/operators":225}],441:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Edge_1 = require("../Edge");
+var Graph_1 = require("../Graph");
+var PlayService = /** @class */ (function () {
+ function PlayService(graphService, stateService, graphCalculator) {
+ this._graphService = graphService;
+ this._stateService = stateService;
+ this._graphCalculator = !!graphCalculator ? graphCalculator : new Graph_1.GraphCalculator();
+ this._directionSubject$ = new rxjs_1.Subject();
+ this._direction$ = this._directionSubject$.pipe(operators_1.startWith(Edge_1.EdgeDirection.Next), operators_1.publishReplay(1), operators_1.refCount());
+ this._direction$.subscribe();
+ this._playing = false;
+ this._playingSubject$ = new rxjs_1.Subject();
+ this._playing$ = this._playingSubject$.pipe(operators_1.startWith(this._playing), operators_1.publishReplay(1), operators_1.refCount());
+ this._playing$.subscribe();
+ this._speed = 0.5;
+ this._speedSubject$ = new rxjs_1.Subject();
+ this._speed$ = this._speedSubject$.pipe(operators_1.startWith(this._speed), operators_1.publishReplay(1), operators_1.refCount());
+ this._speed$.subscribe();
+ this._nodesAhead = this._mapNodesAhead(this._mapSpeed(this._speed));
+ this._bridging$ = null;
+ }
+ Object.defineProperty(PlayService.prototype, "playing", {
+ get: function () {
+ return this._playing;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(PlayService.prototype, "direction$", {
+ get: function () {
+ return this._direction$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(PlayService.prototype, "playing$", {
+ get: function () {
+ return this._playing$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(PlayService.prototype, "speed$", {
+ get: function () {
+ return this._speed$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ PlayService.prototype.play = function () {
+ var _this = this;
+ if (this._playing) {
+ return;
+ }
+ this._stateService.cutNodes();
+ var stateSpeed = this._setSpeed(this._speed);
+ this._stateService.setSpeed(stateSpeed);
+ this._graphModeSubscription = this._speed$.pipe(operators_1.map(function (speed) {
+ return speed > PlayService.sequenceSpeed ? Graph_1.GraphMode.Sequence : Graph_1.GraphMode.Spatial;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (mode) {
+ _this._graphService.setGraphMode(mode);
+ });
+ this._cacheSubscription = rxjs_1.combineLatest(this._stateService.currentNode$.pipe(operators_1.map(function (node) {
+ return [node.sequenceKey, node.key];
+ }), operators_1.distinctUntilChanged(undefined, function (_a) {
+ var sequenceKey = _a[0], nodeKey = _a[1];
+ return sequenceKey;
+ })), this._graphService.graphMode$, this._direction$).pipe(operators_1.switchMap(function (_a) {
+ var _b = _a[0], sequenceKey = _b[0], nodeKey = _b[1], mode = _a[1], direction = _a[2];
+ if (direction !== Edge_1.EdgeDirection.Next && direction !== Edge_1.EdgeDirection.Prev) {
+ return rxjs_1.of([undefined, direction]);
+ }
+ var sequence$ = (mode === Graph_1.GraphMode.Sequence ?
+ _this._graphService.cacheSequenceNodes$(sequenceKey, nodeKey) :
+ _this._graphService.cacheSequence$(sequenceKey)).pipe(operators_1.retry(3), operators_1.catchError(function (error) {
+ console.error(error);
+ return rxjs_1.of(undefined);
+ }));
+ return rxjs_1.combineLatest(sequence$, rxjs_1.of(direction));
+ }), operators_1.switchMap(function (_a) {
+ var sequence = _a[0], direction = _a[1];
+ if (sequence === undefined) {
+ return rxjs_1.empty();
+ }
+ var sequenceKeys = sequence.keys.slice();
+ if (direction === Edge_1.EdgeDirection.Prev) {
+ sequenceKeys.reverse();
+ }
+ return _this._stateService.currentState$.pipe(operators_1.map(function (frame) {
+ return [frame.state.trajectory[frame.state.trajectory.length - 1].key, frame.state.nodesAhead];
+ }), operators_1.scan(function (_a, _b) {
+ var lastRequestKey = _a[0], previousRequestKeys = _a[1];
+ var lastTrajectoryKey = _b[0], nodesAhead = _b[1];
+ if (lastRequestKey === undefined) {
+ lastRequestKey = lastTrajectoryKey;
+ }
+ var lastIndex = sequenceKeys.length - 1;
+ if (nodesAhead >= _this._nodesAhead || sequenceKeys[lastIndex] === lastRequestKey) {
+ return [lastRequestKey, []];
+ }
+ var current = sequenceKeys.indexOf(lastTrajectoryKey);
+ var start = sequenceKeys.indexOf(lastRequestKey) + 1;
+ var end = Math.min(lastIndex, current + _this._nodesAhead - nodesAhead) + 1;
+ if (end <= start) {
+ return [lastRequestKey, []];
+ }
+ return [sequenceKeys[end - 1], sequenceKeys.slice(start, end)];
+ }, [undefined, []]), operators_1.mergeMap(function (_a) {
+ var lastRequestKey = _a[0], newRequestKeys = _a[1];
+ return rxjs_1.from(newRequestKeys);
+ }));
+ }), operators_1.mergeMap(function (key) {
+ return _this._graphService.cacheNode$(key).pipe(operators_1.catchError(function () {
+ return rxjs_1.empty();
+ }));
+ }, 6))
+ .subscribe();
+ this._playingSubscription = this._stateService.currentState$.pipe(operators_1.filter(function (frame) {
+ return frame.state.nodesAhead < _this._nodesAhead;
+ }), operators_1.distinctUntilChanged(undefined, function (frame) {
+ return frame.state.lastNode.key;
+ }), operators_1.map(function (frame) {
+ var lastNode = frame.state.lastNode;
+ var trajectory = frame.state.trajectory;
+ var increasingTime = undefined;
+ for (var i = trajectory.length - 2; i >= 0; i--) {
+ var node = trajectory[i];
+ if (node.sequenceKey !== lastNode.sequenceKey) {
+ break;
+ }
+ if (node.capturedAt !== lastNode.capturedAt) {
+ increasingTime = node.capturedAt < lastNode.capturedAt;
+ break;
+ }
+ }
+ return [frame.state.lastNode, increasingTime];
+ }), operators_1.withLatestFrom(this._direction$), operators_1.switchMap(function (_a) {
+ var _b = _a[0], node = _b[0], increasingTime = _b[1], direction = _a[1];
+ return rxjs_1.zip(([Edge_1.EdgeDirection.Next, Edge_1.EdgeDirection.Prev].indexOf(direction) > -1 ?
+ node.sequenceEdges$ :
+ node.spatialEdges$).pipe(operators_1.first(function (status) {
+ return status.cached;
+ }), operators_1.timeout(15000)), rxjs_1.of(direction)).pipe(operators_1.map(function (_a) {
+ var s = _a[0], d = _a[1];
+ for (var _i = 0, _b = s.edges; _i < _b.length; _i++) {
+ var edge = _b[_i];
+ if (edge.data.direction === d) {
+ return edge.to;
+ }
+ }
+ return null;
+ }), operators_1.switchMap(function (key) {
+ return key != null ?
+ _this._graphService.cacheNode$(key) :
+ _this._bridge$(node, increasingTime).pipe(operators_1.filter(function (n) {
+ return !!n;
+ }));
+ }));
+ }))
+ .subscribe(function (node) {
+ _this._stateService.appendNodes([node]);
+ }, function (error) {
+ console.error(error);
+ _this.stop();
+ });
+ this._clearSubscription = this._stateService.currentNode$.pipe(operators_1.bufferCount(1, 10))
+ .subscribe(function (nodes) {
+ _this._stateService.clearPriorNodes();
+ });
+ this._setPlaying(true);
+ var currentLastNodes$ = this._stateService.currentState$.pipe(operators_1.map(function (frame) {
+ return frame.state;
+ }), operators_1.distinctUntilChanged(function (_a, _b) {
+ var kc1 = _a[0], kl1 = _a[1];
+ var kc2 = _b[0], kl2 = _b[1];
+ return kc1 === kc2 && kl1 === kl2;
+ }, function (state) {
+ return [state.currentNode.key, state.lastNode.key];
+ }), operators_1.filter(function (state) {
+ return state.currentNode.key === state.lastNode.key &&
+ state.currentIndex === state.trajectory.length - 1;
+ }), operators_1.map(function (state) {
+ return state.currentNode;
+ }));
+ this._stopSubscription = rxjs_1.combineLatest(currentLastNodes$, this._direction$).pipe(operators_1.switchMap(function (_a) {
+ var node = _a[0], direction = _a[1];
+ var edgeStatus$ = ([Edge_1.EdgeDirection.Next, Edge_1.EdgeDirection.Prev].indexOf(direction) > -1 ?
+ node.sequenceEdges$ :
+ node.spatialEdges$).pipe(operators_1.first(function (status) {
+ return status.cached;
+ }), operators_1.timeout(15000), operators_1.catchError(function (error) {
+ console.error(error);
+ return rxjs_1.of({ cached: false, edges: [] });
+ }));
+ return rxjs_1.combineLatest(rxjs_1.of(direction), edgeStatus$).pipe(operators_1.map(function (_a) {
+ var d = _a[0], es = _a[1];
+ for (var _i = 0, _b = es.edges; _i < _b.length; _i++) {
+ var edge = _b[_i];
+ if (edge.data.direction === d) {
+ return true;
+ }
+ }
+ return false;
+ }));
+ }), operators_1.mergeMap(function (hasEdge) {
+ if (hasEdge || !_this._bridging$) {
+ return rxjs_1.of(hasEdge);
+ }
+ return _this._bridging$.pipe(operators_1.map(function (node) {
+ return node != null;
+ }), operators_1.catchError(function (error) {
+ console.error(error);
+ return rxjs_1.of(false);
+ }));
+ }), operators_1.first(function (hasEdge) {
+ return !hasEdge;
+ }))
+ .subscribe(undefined, undefined, function () { _this.stop(); });
+ if (this._stopSubscription.closed) {
+ this._stopSubscription = null;
+ }
+ };
+ PlayService.prototype.setDirection = function (direction) {
+ this._directionSubject$.next(direction);
+ };
+ PlayService.prototype.setSpeed = function (speed) {
+ speed = Math.max(0, Math.min(1, speed));
+ if (speed === this._speed) {
return;
}
- this._started = false;
- this._bearingSubscription.unsubscribe();
- this._loadingSubscription.unsubscribe();
- this._currentNodeSubscription.unsubscribe();
- this._moveSubscription.unsubscribe();
- this._sequenceEdgesSubscription.unsubscribe();
- this._spatialEdgesSubscription.unsubscribe();
- this._viewerMouseEventSubscription.unsubscribe();
- this._bearingSubscription = null;
- this._loadingSubscription = null;
- this._currentNodeSubscription = null;
- this._moveSubscription = null;
- this._sequenceEdgesSubscription = null;
- this._spatialEdgesSubscription = null;
- this._viewerMouseEventSubscription = null;
- };
- Observer.prototype.unproject$ = function (pixelPoint) {
- var _this = this;
- return Observable_1.Observable
- .combineLatest(this._container.renderService.renderCamera$, this._navigator.stateService.reference$, this._navigator.stateService.currentTransform$)
- .first()
- .map(function (_a) {
- var render = _a[0], reference = _a[1], transform = _a[2];
- var unprojection = _this._projection.unprojectFromCanvas(pixelPoint, _this._container.element, render, reference, transform);
- return unprojection.latLon;
- });
+ var stateSpeed = this._setSpeed(speed);
+ if (this._playing) {
+ this._stateService.setSpeed(stateSpeed);
+ }
+ this._speedSubject$.next(this._speed);
};
- Observer.prototype._mapMouseEvent$ = function (type, mouseEvent$) {
- return mouseEvent$.map(function (event) {
- return [type, event];
- });
+ PlayService.prototype.stop = function () {
+ if (!this._playing) {
+ return;
+ }
+ if (!!this._stopSubscription) {
+ if (!this._stopSubscription.closed) {
+ this._stopSubscription.unsubscribe();
+ }
+ this._stopSubscription = null;
+ }
+ this._graphModeSubscription.unsubscribe();
+ this._graphModeSubscription = null;
+ this._cacheSubscription.unsubscribe();
+ this._cacheSubscription = null;
+ this._playingSubscription.unsubscribe();
+ this._playingSubscription = null;
+ this._clearSubscription.unsubscribe();
+ this._clearSubscription = null;
+ this._stateService.setSpeed(1);
+ this._stateService.cutNodes();
+ this._graphService.setGraphMode(Graph_1.GraphMode.Spatial);
+ this._setPlaying(false);
};
- return Observer;
+ PlayService.prototype._bridge$ = function (node, increasingTime) {
+ var _this = this;
+ if (increasingTime === undefined) {
+ return rxjs_1.of(null);
+ }
+ var boundingBox = this._graphCalculator.boundingBoxCorners(node.latLon, 25);
+ this._bridging$ = this._graphService.cacheBoundingBox$(boundingBox[0], boundingBox[1]).pipe(operators_1.mergeMap(function (nodes) {
+ var nextNode = null;
+ for (var _i = 0, nodes_1 = nodes; _i < nodes_1.length; _i++) {
+ var n = nodes_1[_i];
+ if (n.sequenceKey === node.sequenceKey ||
+ !n.cameraUuid ||
+ n.cameraUuid !== node.cameraUuid ||
+ n.capturedAt === node.capturedAt ||
+ n.capturedAt > node.capturedAt !== increasingTime) {
+ continue;
+ }
+ var delta = Math.abs(n.capturedAt - node.capturedAt);
+ if (delta > 15000) {
+ continue;
+ }
+ if (!nextNode || delta < Math.abs(nextNode.capturedAt - node.capturedAt)) {
+ nextNode = n;
+ }
+ }
+ return !!nextNode ?
+ _this._graphService.cacheNode$(nextNode.key) :
+ rxjs_1.of(null);
+ }), operators_1.finalize(function () {
+ _this._bridging$ = null;
+ }), operators_1.publish(), operators_1.refCount());
+ return this._bridging$;
+ };
+ PlayService.prototype._mapSpeed = function (speed) {
+ var x = 2 * speed - 1;
+ return Math.pow(10, x) - 0.2 * x;
+ };
+ PlayService.prototype._mapNodesAhead = function (stateSpeed) {
+ return Math.round(Math.max(10, Math.min(50, 8 + 6 * stateSpeed)));
+ };
+ PlayService.prototype._setPlaying = function (playing) {
+ this._playing = playing;
+ this._playingSubject$.next(playing);
+ };
+ PlayService.prototype._setSpeed = function (speed) {
+ this._speed = speed;
+ var stateSpeed = this._mapSpeed(this._speed);
+ this._nodesAhead = this._mapNodesAhead(stateSpeed);
+ return stateSpeed;
+ };
+ PlayService.sequenceSpeed = 0.54;
+ return PlayService;
}());
-exports.Observer = Observer;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = Observer;
+exports.PlayService = PlayService;
+exports.default = PlayService;
-},{"../Viewer":234,"rxjs/Observable":28,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/distinctUntilChanged":57,"rxjs/add/operator/map":64,"rxjs/add/operator/throttleTime":81}],346:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{"../Edge":276,"../Graph":279,"rxjs":27,"rxjs/operators":225}],442:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
var THREE = require("three");
var Geo_1 = require("../Geo");
-var Projection = (function () {
+var Projection = /** @class */ (function () {
function Projection(geoCoords, viewportCoords) {
this._geoCoords = !!geoCoords ? geoCoords : new Geo_1.GeoCoords();
this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
}
- Projection.prototype.unprojectFromEvent = function (event, container, renderCamera, reference, transform) {
+ Projection.prototype.basicToCanvas = function (basicPoint, container, render, transform) {
+ return this._viewportCoords
+ .basicToCanvas(basicPoint[0], basicPoint[1], container, transform, render.perspective);
+ };
+ Projection.prototype.canvasToBasic = function (canvasPoint, container, render, transform) {
+ var basicPoint = this._viewportCoords
+ .canvasToBasic(canvasPoint[0], canvasPoint[1], container, transform, render.perspective);
+ if (basicPoint[0] < 0 || basicPoint[0] > 1 || basicPoint[1] < 0 || basicPoint[1] > 1) {
+ basicPoint = null;
+ }
+ return basicPoint;
+ };
+ Projection.prototype.eventToUnprojection = function (event, container, render, reference, transform) {
var pixelPoint = this._viewportCoords.canvasPosition(event, container);
- return this.unprojectFromCanvas(pixelPoint, container, renderCamera, reference, transform);
+ return this.canvasToUnprojection(pixelPoint, container, render, reference, transform);
};
- Projection.prototype.unprojectFromCanvas = function (pixelPoint, container, render, reference, transform) {
- var canvasX = pixelPoint[0];
- var canvasY = pixelPoint[1];
+ Projection.prototype.canvasToUnprojection = function (canvasPoint, container, render, reference, transform) {
+ var canvasX = canvasPoint[0];
+ var canvasY = canvasPoint[1];
var _a = this._viewportCoords.canvasToViewport(canvasX, canvasY, container), viewportX = _a[0], viewportY = _a[1];
var point3d = new THREE.Vector3(viewportX, viewportY, 1)
.unproject(render.perspective);
return Projection;
}());
exports.Projection = Projection;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Projection;
-},{"../Geo":227,"three":174}],347:[function(require,module,exports){
+},{"../Geo":278,"three":226}],443:[function(require,module,exports){
"use strict";
-var SpriteAlignment;
-(function (SpriteAlignment) {
- SpriteAlignment[SpriteAlignment["Center"] = 0] = "Center";
- SpriteAlignment[SpriteAlignment["Start"] = 1] = "Start";
- SpriteAlignment[SpriteAlignment["End"] = 2] = "End";
-})(SpriteAlignment = exports.SpriteAlignment || (exports.SpriteAlignment = {}));
Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = SpriteAlignment;
-
-},{}],348:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
-"use strict";
+var operators_1 = require("rxjs/operators");
var THREE = require("three");
var vd = require("virtual-dom");
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/operator/publishReplay");
-require("rxjs/add/operator/scan");
-require("rxjs/add/operator/startWith");
+var rxjs_1 = require("rxjs");
var Viewer_1 = require("../Viewer");
-var SpriteAtlas = (function () {
+var SpriteAtlas = /** @class */ (function () {
function SpriteAtlas() {
}
Object.defineProperty(SpriteAtlas.prototype, "json", {
var material = new THREE.SpriteMaterial({ map: texture });
return new THREE.Sprite(material);
};
- SpriteAtlas.prototype.getDOMSprite = function (name, horizontalAlign, verticalAlign) {
+ SpriteAtlas.prototype.getDOMSprite = function (name, float) {
if (!this.loaded) {
throw new Error("Sprites cannot be retrieved before the atlas is loaded.");
}
- if (horizontalAlign == null) {
- horizontalAlign = Viewer_1.SpriteAlignment.Start;
- }
- if (verticalAlign == null) {
- verticalAlign = Viewer_1.SpriteAlignment.Start;
+ if (float == null) {
+ float = Viewer_1.Alignment.Center;
}
var definition = this._json[name];
if (!definition) {
var top = -definition.y;
var height = this._image.height;
var width = this._image.width;
- switch (horizontalAlign) {
- case Viewer_1.SpriteAlignment.Center:
+ switch (float) {
+ case Viewer_1.Alignment.Bottom:
+ case Viewer_1.Alignment.Center:
+ case Viewer_1.Alignment.Top:
left -= definition.width / 2;
break;
- case Viewer_1.SpriteAlignment.End:
+ case Viewer_1.Alignment.BottomLeft:
+ case Viewer_1.Alignment.Left:
+ case Viewer_1.Alignment.TopLeft:
left -= definition.width;
break;
- case Viewer_1.SpriteAlignment.Start:
- break;
+ case Viewer_1.Alignment.BottomRight:
+ case Viewer_1.Alignment.Right:
+ case Viewer_1.Alignment.TopRight:
default:
break;
}
- switch (verticalAlign) {
- case Viewer_1.SpriteAlignment.Center:
+ switch (float) {
+ case Viewer_1.Alignment.Center:
+ case Viewer_1.Alignment.Left:
+ case Viewer_1.Alignment.Right:
top -= definition.height / 2;
break;
- case Viewer_1.SpriteAlignment.End:
+ case Viewer_1.Alignment.Top:
+ case Viewer_1.Alignment.TopLeft:
+ case Viewer_1.Alignment.TopRight:
top -= definition.height;
break;
- case Viewer_1.SpriteAlignment.Start:
- break;
+ case Viewer_1.Alignment.Bottom:
+ case Viewer_1.Alignment.BottomLeft:
+ case Viewer_1.Alignment.BottomRight:
default:
break;
}
};
return SpriteAtlas;
}());
-var SpriteService = (function () {
+var SpriteService = /** @class */ (function () {
function SpriteService(sprite) {
var _this = this;
this._retina = window.devicePixelRatio > 1;
- this._spriteAtlasOperation$ = new Subject_1.Subject();
- this._spriteAtlas$ = this._spriteAtlasOperation$
- .startWith(function (atlas) {
+ this._spriteAtlasOperation$ = new rxjs_1.Subject();
+ this._spriteAtlas$ = this._spriteAtlasOperation$.pipe(operators_1.startWith(function (atlas) {
return atlas;
- })
- .scan(function (atlas, operation) {
+ }), operators_1.scan(function (atlas, operation) {
return operation(atlas);
- }, new SpriteAtlas())
- .publishReplay(1)
- .refCount();
+ }, new SpriteAtlas()), operators_1.publishReplay(1), operators_1.refCount());
this._spriteAtlas$.subscribe(function () { });
if (sprite == null) {
return;
return SpriteService;
}());
exports.SpriteService = SpriteService;
-Object.defineProperty(exports, "__esModule", { value: true });
exports.default = SpriteService;
-},{"../Viewer":234,"rxjs/Subject":33,"rxjs/add/operator/publishReplay":71,"rxjs/add/operator/scan":72,"rxjs/add/operator/startWith":77,"three":174,"virtual-dom":180}],349:[function(require,module,exports){
-"use strict";
-var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/observable/timer");
-require("rxjs/add/operator/bufferWhen");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/merge");
-require("rxjs/add/operator/scan");
-require("rxjs/add/operator/switchMap");
-var TouchService = (function () {
- function TouchService(element) {
+
+},{"../Viewer":286,"rxjs":27,"rxjs/operators":225,"three":226,"virtual-dom":231}],444:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var TouchService = /** @class */ (function () {
+ function TouchService(canvasContainer, domContainer) {
var _this = this;
- this._element = element;
- this._activeSubject$ = new BehaviorSubject_1.BehaviorSubject(false);
- this._active$ = this._activeSubject$
- .distinctUntilChanged()
- .publishReplay(1)
- .refCount();
- this._touchStart$ = Observable_1.Observable.fromEvent(element, "touchstart");
- this._touchMove$ = Observable_1.Observable.fromEvent(element, "touchmove");
- this._touchEnd$ = Observable_1.Observable.fromEvent(element, "touchend");
- this._touchCancel$ = Observable_1.Observable.fromEvent(element, "touchcancel");
- var tapStart$ = this._touchStart$
- .filter(function (te) {
+ this._activeSubject$ = new rxjs_1.BehaviorSubject(false);
+ this._active$ = this._activeSubject$.pipe(operators_1.distinctUntilChanged(), operators_1.publishReplay(1), operators_1.refCount());
+ rxjs_1.fromEvent(domContainer, "touchmove")
+ .subscribe(function (event) {
+ event.preventDefault();
+ });
+ this._touchStart$ = rxjs_1.fromEvent(canvasContainer, "touchstart");
+ this._touchMove$ = rxjs_1.fromEvent(canvasContainer, "touchmove");
+ this._touchEnd$ = rxjs_1.fromEvent(canvasContainer, "touchend");
+ this._touchCancel$ = rxjs_1.fromEvent(canvasContainer, "touchcancel");
+ var tapStart$ = this._touchStart$.pipe(operators_1.filter(function (te) {
return te.touches.length === 1 && te.targetTouches.length === 1;
- })
- .share();
- this._doubleTap$ = tapStart$
- .bufferWhen(function () {
- return tapStart$
- .first()
- .switchMap(function (event) {
- return Observable_1.Observable
- .timer(300)
- .merge(tapStart$)
- .take(1);
- });
- })
- .filter(function (events) {
+ }), operators_1.share());
+ this._doubleTap$ = tapStart$.pipe(operators_1.bufferWhen(function () {
+ return tapStart$.pipe(operators_1.first(), operators_1.switchMap(function (event) {
+ return rxjs_1.merge(rxjs_1.timer(300), tapStart$).pipe(operators_1.take(1));
+ }));
+ }), operators_1.filter(function (events) {
return events.length === 2;
- })
- .map(function (events) {
+ }), operators_1.map(function (events) {
return events[events.length - 1];
- })
- .share();
+ }), operators_1.share());
this._doubleTap$
.subscribe(function (event) {
event.preventDefault();
});
- this._singleTouchMove$ = this._touchMove$
- .filter(function (te) {
+ this._singleTouchMove$ = this._touchMove$.pipe(operators_1.filter(function (te) {
return te.touches.length === 1 && te.targetTouches.length === 1;
- })
- .share();
- var singleTouchStart$ = Observable_1.Observable
- .merge(this._touchStart$, this._touchEnd$, this._touchCancel$)
- .filter(function (te) {
+ }), operators_1.share());
+ var singleTouchStart$ = rxjs_1.merge(this._touchStart$, this._touchEnd$, this._touchCancel$).pipe(operators_1.filter(function (te) {
return te.touches.length === 1 && te.targetTouches.length === 1;
- });
- var multipleTouchStart$ = Observable_1.Observable
- .merge(this._touchStart$, this._touchEnd$, this._touchCancel$)
- .filter(function (te) {
+ }));
+ var multipleTouchStart$ = rxjs_1.merge(this._touchStart$, this._touchEnd$, this._touchCancel$).pipe(operators_1.filter(function (te) {
return te.touches.length >= 1;
- });
- var touchStop$ = Observable_1.Observable
- .merge(this._touchEnd$, this._touchCancel$)
- .filter(function (te) {
+ }));
+ var touchStop$ = rxjs_1.merge(this._touchEnd$, this._touchCancel$).pipe(operators_1.filter(function (te) {
return te.touches.length === 0;
- });
- this._singleTouchDragStart$ = singleTouchStart$
- .mergeMap(function (e) {
- return _this._singleTouchMove$
- .takeUntil(Observable_1.Observable.merge(touchStop$, multipleTouchStart$))
- .take(1);
- });
- this._singleTouchDragEnd$ = singleTouchStart$
- .mergeMap(function (e) {
- return Observable_1.Observable
- .merge(touchStop$, multipleTouchStart$)
- .first();
- });
- this._singleTouchDrag$ = singleTouchStart$
- .switchMap(function (te) {
- return _this._singleTouchMove$
- .skip(1)
- .takeUntil(Observable_1.Observable
- .merge(multipleTouchStart$, touchStop$));
- });
- var touchesChanged$ = Observable_1.Observable
- .merge(this._touchStart$, this._touchEnd$, this._touchCancel$);
- this._pinchStart$ = touchesChanged$
- .filter(function (te) {
+ }));
+ this._singleTouchDragStart$ = singleTouchStart$.pipe(operators_1.mergeMap(function (e) {
+ return _this._singleTouchMove$.pipe(operators_1.takeUntil(rxjs_1.merge(touchStop$, multipleTouchStart$)), operators_1.take(1));
+ }));
+ this._singleTouchDragEnd$ = singleTouchStart$.pipe(operators_1.mergeMap(function (e) {
+ return rxjs_1.merge(touchStop$, multipleTouchStart$).pipe(operators_1.first());
+ }));
+ this._singleTouchDrag$ = singleTouchStart$.pipe(operators_1.switchMap(function (te) {
+ return _this._singleTouchMove$.pipe(operators_1.skip(1), operators_1.takeUntil(rxjs_1.merge(multipleTouchStart$, touchStop$)));
+ }));
+ var touchesChanged$ = rxjs_1.merge(this._touchStart$, this._touchEnd$, this._touchCancel$);
+ this._pinchStart$ = touchesChanged$.pipe(operators_1.filter(function (te) {
return te.touches.length === 2 && te.targetTouches.length === 2;
- });
- this._pinchEnd$ = touchesChanged$
- .filter(function (te) {
+ }));
+ this._pinchEnd$ = touchesChanged$.pipe(operators_1.filter(function (te) {
return te.touches.length !== 2 || te.targetTouches.length !== 2;
- });
- this._pinchOperation$ = new Subject_1.Subject();
- this._pinch$ = this._pinchOperation$
- .scan(function (pinch, operation) {
+ }));
+ this._pinchOperation$ = new rxjs_1.Subject();
+ this._pinch$ = this._pinchOperation$.pipe(operators_1.scan(function (pinch, operation) {
return operation(pinch);
}, {
changeX: 0,
screenY: 0,
touch1: null,
touch2: null,
- });
- this._touchMove$
- .filter(function (te) {
+ }));
+ this._touchMove$.pipe(operators_1.filter(function (te) {
return te.touches.length === 2 && te.targetTouches.length === 2;
- })
- .map(function (te) {
+ }), operators_1.map(function (te) {
return function (previous) {
var touch1 = te.touches[0];
var touch2 = te.touches[1];
};
return current;
};
- })
+ }))
.subscribe(this._pinchOperation$);
- this._pinchChange$ = this._pinchStart$
- .switchMap(function (te) {
- return _this._pinch$
- .skip(1)
- .takeUntil(_this._pinchEnd$);
- });
+ this._pinchChange$ = this._pinchStart$.pipe(operators_1.switchMap(function (te) {
+ return _this._pinch$.pipe(operators_1.skip(1), operators_1.takeUntil(_this._pinchEnd$));
+ }));
}
Object.defineProperty(TouchService.prototype, "active$", {
get: function () {
}());
exports.TouchService = TouchService;
-},{"rxjs/BehaviorSubject":25,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/timer":46,"rxjs/add/operator/bufferWhen":50,"rxjs/add/operator/filter":60,"rxjs/add/operator/map":64,"rxjs/add/operator/merge":65,"rxjs/add/operator/scan":72,"rxjs/add/operator/switchMap":78}],350:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{"rxjs":27,"rxjs/operators":225}],445:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var when = require("when");
var Viewer_1 = require("../Viewer");
var Utils_1 = require("../Utils");
/**
* @class Viewer
*
- * @classdesc The Viewer object represents the navigable photo viewer.
- * Create a Viewer by specifying a container, client ID, photo key and
+ * @classdesc The Viewer object represents the navigable image viewer.
+ * Create a Viewer by specifying a container, client ID, image key and
* other options. The viewer exposes methods and events for programmatic
* interaction.
+ *
+ * In the case of asynchronous methods, MapillaryJS returns promises to
+ * the results. Notifications are always emitted through JavaScript events.
+ *
+ * The viewer works with a few different coordinate systems.
+ *
+ * Container pixel coordinates
+ *
+ * Pixel coordinates are coordinates on the viewer container. The origin is
+ * in the top left corner of the container. The axes are
+ * directed according to the following for a viewer container with a width
+ * of 640 pixels and height of 480 pixels.
+ *
+ * ```
+ * (0,0) (640, 0)
+ * +------------------------>
+ * |
+ * |
+ * |
+ * v +
+ * (0, 480) (640, 480)
+ * ```
+ *
+ * Basic image coordinates
+ *
+ * Basic image coordinates represents points in the original image adjusted for
+ * orientation. They range from 0 to 1 on both axes. The origin is in the top left
+ * corner of the image and the axes are directed
+ * according to the following for all image types.
+ *
+ * ```
+ * (0,0) (1, 0)
+ * +------------------------>
+ * |
+ * |
+ * |
+ * v +
+ * (0, 1) (1, 1)
+ * ```
+ *
+ * For every camera viewing direction it is possible to convert between these
+ * two coordinate systems for the current node. The image can be panned and
+ * zoomed independently of the size of the viewer container resulting in
+ * different conversion results for different viewing directions.
*/
-var Viewer = (function (_super) {
+var Viewer = /** @class */ (function (_super) {
__extends(Viewer, _super);
/**
* Create a new viewer instance.
*
+ * @description It is possible to initialize the viewer with or
+ * without a key.
+ *
+ * When you want to show a specific image in the viewer from
+ * the start you should initialize it with a key.
+ *
+ * When you do not know the first image key at implementation
+ * time, e.g. in a map-viewer application you should initialize
+ * the viewer without a key and call `moveToKey` instead.
+ *
+ * When initializing with a key the viewer is bound to that key
+ * until the node for that key has been successfully loaded.
+ * Also, a cover with the image of the key will be shown.
+ * If the data for that key can not be loaded because the key is
+ * faulty or other errors occur it is not possible to navigate
+ * to another key because the viewer is not navigable. The viewer
+ * becomes navigable when the data for the key has been loaded and
+ * the image is shown in the viewer. This way of initializing
+ * the viewer is mostly for embedding in blog posts and similar
+ * where one wants to show a specific image initially.
+ *
+ * If the viewer is initialized without a key (with null or
+ * undefined) it is not bound to any particular key and it is
+ * possible to move to any key with `viewer.moveToKey("<my-image-key>")`.
+ * If the first move to a key fails it is possible to move to another
+ * key. The viewer will show a black background until a move
+ * succeeds. This way of intitializing is suited for a map-viewer
+ * application when the initial key is not known at implementation
+ * time.
+ *
* @param {string} id - Required `id` of a DOM element which will
* be transformed into the viewer.
* @param {string} clientId - Required `Mapillary API ClientID`. Can
* be obtained from https://www.mapillary.com/app/settings/developers.
- * @param {string} [key] - Optional `photoId` to start from, can be any
- * Mapillary photo, if null no image is loaded.
- * @param {IViewerOptions} [options] - Optional configuration object
- * specifing Viewer's initial setup.
- * @param {string} [token] - Optional bearer token for API requests of
+ * @param {string} key - Optional `image-key` to start from. The key
+ * can be any Mapillary image. If a key is provided the viewer is
+ * bound to that key until it has been fully loaded. If null is provided
+ * no image is loaded at viewer initialization and the viewer is not
+ * bound to any particular key. Any image can then be navigated to
+ * with e.g. `viewer.moveToKey("<my-image-key>")`.
+ * @param {IViewerOptions} options - Optional configuration object
+ * specifing Viewer's and the components' initial setup.
+ * @param {string} token - Optional bearer token for API requests of
* protected resources.
*
* @example
* ```
- * var viewer = new Viewer("<element-id>", "<client-id>", "<my key>");
+ * var viewer = new Mapillary.Viewer("<element-id>", "<client-id>", "<image-key>");
* ```
*/
function Viewer(id, clientId, key, options, token) {
var _this = _super.call(this) || this;
options = options != null ? options : {};
Utils_1.Settings.setOptions(options);
- _this._navigator = new Viewer_1.Navigator(clientId, token);
+ Utils_1.Urls.setOptions(options.url);
+ _this._navigator = new Viewer_1.Navigator(clientId, options, token);
_this._container = new Viewer_1.Container(id, _this._navigator.stateService, options);
_this._observer = new Viewer_1.Observer(_this, _this._navigator, _this._container);
_this._componentController = new Viewer_1.ComponentController(_this._container, _this._navigator, _this._observer, key, options.component);
return _this;
}
+ Object.defineProperty(Viewer.prototype, "isNavigable", {
+ /**
+ * Return a boolean indicating if the viewer is in a navigable state.
+ *
+ * @description The navigable state indicates if the viewer supports
+ * moving, i.e. calling the {@link moveToKey}, {@link moveDir`}
+ * and {@link moveCloseTo} methods or changing the authentication state,
+ * i.e. calling {@link setAuthToken}. The viewer will not be in a navigable
+ * state if the cover is activated and the viewer has been supplied a key.
+ * When the cover is deactivated or the viewer is activated without being
+ * supplied a key it will be navigable.
+ *
+ * @returns {boolean} Boolean indicating whether the viewer is navigable.
+ */
+ get: function () {
+ return this._componentController.navigable;
+ },
+ enumerable: true,
+ configurable: true
+ });
/**
* Activate a component.
*
*
* @example
* ```
- * viewer.activateComponent("mouse");
+ * viewer.activateComponent("marker");
* ```
*/
Viewer.prototype.activateComponent = function (name) {
Viewer.prototype.getBearing = function () {
var _this = this;
return when.promise(function (resolve, reject) {
- _this._container.renderService.bearing$
- .first()
+ _this._container.renderService.bearing$.pipe(operators_1.first())
.subscribe(function (bearing) {
resolve(bearing);
}, function (error) {
});
};
/**
- * Get the basic coordinates of the current photo that is
+ * Get the basic coordinates of the current image that is
* at the center of the viewport.
*
* @description Basic coordinates are 2D coordinates on the [0, 1] interval
* and have the origin point, (0, 0), at the top left corner and the
* maximum value, (1, 1), at the bottom right corner of the original
- * photo.
+ * image.
*
* @returns {Promise<number[]>} Promise to the basic coordinates
- * of the current photo at the center for the viewport.
+ * of the current image at the center for the viewport.
*
* @example
* ```
return this._componentController.get(name);
};
/**
- * Get the photo's current zoom level.
+ * Returns the viewer's containing HTML element.
+ *
+ * @returns {HTMLElement} The viewer's container.
+ */
+ Viewer.prototype.getContainer = function () {
+ return this._container.element;
+ };
+ /**
+ * Get the image's current zoom level.
*
* @returns {Promise<number>} Promise to the viewers's current
* zoom level.
* @throws {Error} If no nodes exist close to provided latitude
* longitude.
* @throws {Error} Propagates any IO errors to the caller.
+ * @throws {Error} When viewer is not navigable.
+ * @throws {AbortMapillaryError} When a subsequent move request is made
+ * before the move close to call has completed.
*
* @example
* ```
* ```
*/
Viewer.prototype.moveCloseTo = function (lat, lon) {
- var _this = this;
+ var moveCloseTo$ = this.isNavigable ?
+ this._navigator.moveCloseTo$(lat, lon) :
+ rxjs_1.throwError(new Error("Calling moveCloseTo is not supported when viewer is not navigable."));
return when.promise(function (resolve, reject) {
- _this._navigator.moveCloseTo$(lat, lon).subscribe(function (node) {
+ moveCloseTo$.subscribe(function (node) {
resolve(node);
}, function (error) {
reject(error);
* @throws {Error} If the current node does not have the edge direction
* or the edges has not yet been cached.
* @throws {Error} Propagates any IO errors to the caller.
+ * @throws {Error} When viewer is not navigable.
+ * @throws {AbortMapillaryError} When a subsequent move request is made
+ * before the move dir call has completed.
*
* @example
* ```
* ```
*/
Viewer.prototype.moveDir = function (dir) {
- var _this = this;
+ var moveDir$ = this.isNavigable ?
+ this._navigator.moveDir$(dir) :
+ rxjs_1.throwError(new Error("Calling moveDir is not supported when viewer is not navigable."));
return when.promise(function (resolve, reject) {
- _this._navigator.moveDir$(dir).subscribe(function (node) {
+ moveDir$.subscribe(function (node) {
resolve(node);
}, function (error) {
reject(error);
});
};
/**
- * Navigate to a given photo key.
+ * Navigate to a given image key.
*
- * @param {string} key - A valid Mapillary photo key.
+ * @param {string} key - A valid Mapillary image key.
* @returns {Promise<Node>} Promise to the node that was navigated to.
* @throws {Error} Propagates any IO errors to the caller.
+ * @throws {Error} When viewer is not navigable.
+ * @throws {AbortMapillaryError} When a subsequent move request is made
+ * before the move to key call has completed.
*
* @example
* ```
* ```
*/
Viewer.prototype.moveToKey = function (key) {
- var _this = this;
+ var moveToKey$ = this.isNavigable ?
+ this._navigator.moveToKey$(key) :
+ rxjs_1.throwError(new Error("Calling moveToKey is not supported when viewer is not navigable."));
return when.promise(function (resolve, reject) {
- _this._navigator.moveToKey$(key).subscribe(function (node) {
+ moveToKey$.subscribe(function (node) {
resolve(node);
}, function (error) {
reject(error);
});
});
};
+ /**
+ * Project basic image coordinates for the current node to canvas pixel
+ * coordinates.
+ *
+ * @description The basic image coordinates may not always correspond to a
+ * pixel point that lies in the visible area of the viewer container.
+ *
+ * @param {Array<number>} basicPoint - Basic images coordinates to project.
+ * @returns {Promise<Array<number>>} Promise to the pixel coordinates corresponding
+ * to the basic image point.
+ *
+ * @example
+ * ```
+ * viewer.projectFromBasic([0.3, 0.7])
+ * .then((pixelPoint) => { console.log(pixelPoint); });
+ * ```
+ */
+ Viewer.prototype.projectFromBasic = function (basicPoint) {
+ var _this = this;
+ return when.promise(function (resolve, reject) {
+ _this._observer.projectBasic$(basicPoint)
+ .subscribe(function (pixelPoint) {
+ resolve(pixelPoint);
+ }, function (error) {
+ reject(error);
+ });
+ });
+ };
/**
* Detect the viewer's new width and height and resize it.
*
*/
Viewer.prototype.resize = function () {
this._container.renderService.resize$.next(null);
- this._componentController.resize();
};
/**
* Set a bearer token for authenticated API requests of
* viewer will make unauthenticated requests.
*
* Calling setAuthToken aborts all outstanding move requests.
- * The promises of those move requests will be rejected and
- * the rejections need to be caught.
+ * The promises of those move requests will be rejected with a
+ * {@link AbortMapillaryError} the rejections need to be caught.
+ *
+ * Calling setAuthToken also resets the complete viewer cache
+ * so it should not be called repeatedly.
*
* @param {string} [token] token - Bearer token.
* @returns {Promise<void>} Promise that resolves after token
* is set.
*
+ * @throws {Error} When viewer is not navigable.
+ *
* @example
* ```
* viewer.setAuthToken("<my token>")
* ```
*/
Viewer.prototype.setAuthToken = function (token) {
- var _this = this;
+ var setToken$ = this.isNavigable ?
+ this._navigator.setToken$(token) :
+ rxjs_1.throwError(new Error("Calling setAuthToken is not supported when viewer is not navigable."));
return when.promise(function (resolve, reject) {
- _this._navigator.setToken$(token)
+ setToken$
.subscribe(function () {
resolve(undefined);
}, function (error) {
});
};
/**
- * Set the basic coordinates of the current photo to be in the
+ * Set the basic coordinates of the current image to be in the
* center of the viewport.
*
* @description Basic coordinates are 2D coordinates on the [0, 1] interval
* and has the origin point, (0, 0), at the top left corner and the
* maximum value, (1, 1), at the bottom right corner of the original
- * photo.
+ * image.
*
* @param {number[]} The basic coordinates of the current
- * photo to be at the center for the viewport.
+ * image to be at the center for the viewport.
*
* @example
* ```
*
* `["all", f0, ..., fn]` logical `AND`: `f0 ∧ ... ∧ fn`
*
- * A key must be a string that identifies a node property name. A value must be
- * a string, number, or boolean. Strictly-typed comparisons are used. The values
+ * A key must be a string that identifies a property name of a
+ * simple {@link Node} property. A value must be a string, number, or
+ * boolean. Strictly-typed comparisons are used. The values
* `f0, ..., fn` of the combining filter must be filter expressions.
*
* Clear the filter by setting it to null or empty array.
this._container.renderService.renderMode$.next(renderMode);
};
/**
- * Set the photo's current zoom level.
+ * Set the viewer's transition mode.
+ *
+ * @param {TransitionMode} transitionMode - Transition mode.
+ *
+ * @example
+ * ```
+ * viewer.setTransitionMode(Mapillary.TransitionMode.Instantaneous);
+ * ```
+ */
+ Viewer.prototype.setTransitionMode = function (transitionMode) {
+ this._navigator.stateService.setTransitionMode(transitionMode);
+ };
+ /**
+ * Set the image's current zoom level.
*
* @description Possible zoom level values are on the [0, 3] interval.
- * Zero means zooming out to fit the photo to the view whereas three
+ * Zero means zooming out to fit the image to the view whereas three
* shows the highest level of detail.
*
- * @param {number} The photo's current zoom level.
+ * @param {number} The image's current zoom level.
*
* @example
* ```
this._navigator.stateService.setZoom(zoom);
};
/**
- *
- * Returns an ILatLon representing geographical coordinates that correspond
- * to the specified pixel coordinates.
+ * Unproject canvas pixel coordinates to an ILatLon representing geographical
+ * coordinates.
*
* @description The pixel point may not always correspond to geographical
* coordinates. In the case of no correspondence the returned value will
});
});
};
+ /**
+ * Unproject canvas pixel coordinates to basic image coordinates for the
+ * current node.
+ *
+ * @description The pixel point may not always correspond to basic image
+ * coordinates. In the case of no correspondence the returned value will
+ * be `null`.
+ *
+ * @param {Array<number>} pixelPoint - Pixel coordinates to unproject.
+ * @returns {Promise<ILatLon>} Promise to the basic coordinates corresponding
+ * to the pixel point.
+ *
+ * @example
+ * ```
+ * viewer.unprojectToBasic([100, 100])
+ * .then((basicPoint) => { console.log(basicPoint); });
+ * ```
+ */
+ Viewer.prototype.unprojectToBasic = function (pixelPoint) {
+ var _this = this;
+ return when.promise(function (resolve, reject) {
+ _this._observer.unprojectBasic$(pixelPoint)
+ .subscribe(function (basicPoint) {
+ resolve(basicPoint);
+ }, function (error) {
+ reject(error);
+ });
+ });
+ };
+ /**
+ * Fired when the viewing direction of the camera changes.
+ *
+ * @description Related to the computed compass angle
+ * ({@link Node.computedCa}) from SfM, not the original EXIF compass
+ * angle.
+ *
+ * @event
+ * @type {number} bearing - Value indicating the current bearing
+ * measured in degrees clockwise with respect to north.
+ */
+ Viewer.bearingchanged = "bearingchanged";
+ /**
+ * Fired when a pointing device (usually a mouse) is pressed and released at
+ * the same point in the viewer.
+ * @event
+ * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ */
+ Viewer.click = "click";
+ /**
+ * Fired when the right button of the mouse is clicked within the viewer.
+ * @event
+ * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ */
+ Viewer.contextmenu = "contextmenu";
+ /**
+ * Fired when a pointing device (usually a mouse) is clicked twice at
+ * the same point in the viewer.
+ * @event
+ * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ */
+ Viewer.dblclick = "dblclick";
+ /**
+ * Fired when the viewer is loading more data.
+ * @event
+ * @type {boolean} loading - Boolean indicating whether the viewer is loading.
+ */
+ Viewer.loadingchanged = "loadingchanged";
+ /**
+ * Fired when a pointing device (usually a mouse) is pressed within the viewer.
+ * @event
+ * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ */
+ Viewer.mousedown = "mousedown";
+ /**
+ * Fired when a pointing device (usually a mouse) is moved within the viewer.
+ * @description Will not fire when the mouse is actively used, e.g. for drag pan.
+ * @event
+ * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ */
+ Viewer.mousemove = "mousemove";
+ /**
+ * Fired when a pointing device (usually a mouse) leaves the viewer's canvas.
+ * @event
+ * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ */
+ Viewer.mouseout = "mouseout";
+ /**
+ * Fired when a pointing device (usually a mouse) is moved onto the viewer's canvas.
+ * @event
+ * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ */
+ Viewer.mouseover = "mouseover";
+ /**
+ * Fired when a pointing device (usually a mouse) is released within the viewer.
+ * @event
+ * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ */
+ Viewer.mouseup = "mouseup";
+ /**
+ * Fired when the viewer motion stops and it is in a fixed
+ * position with a fixed point of view.
+ * @event
+ */
+ Viewer.moveend = "moveend";
+ /**
+ * Fired when the motion from one view to another start,
+ * either by changing the position (e.g. when changing node) or
+ * when changing point of view (e.g. by interaction such as pan and zoom).
+ * @event
+ */
+ Viewer.movestart = "movestart";
+ /**
+ * Fired when the navigable state of the viewer changes.
+ *
+ * @description The navigable state indicates if the viewer supports
+ * moving, i.e. calling the `moveToKey`, `moveDir` and `moveCloseTo`
+ * methods. The viewer will not be in a navigable state if the cover
+ * is activated and the viewer has been supplied a key. When the cover
+ * is deactivated or activated without being supplied a key it will
+ * be navigable.
+ *
+ * @event
+ * @type {boolean} navigable - Boolean indicating whether the viewer is navigable.
+ */
+ Viewer.navigablechanged = "navigablechanged";
+ /**
+ * Fired every time the viewer navigates to a new node.
+ * @event
+ * @type {Node} node - Current node.
+ */
+ Viewer.nodechanged = "nodechanged";
+ /**
+ * Fired every time the sequence edges of the current node changes.
+ * @event
+ * @type {IEdgeStatus} status - The edge status object.
+ */
+ Viewer.sequenceedgeschanged = "sequenceedgeschanged";
+ /**
+ * Fired every time the spatial edges of the current node changes.
+ * @event
+ * @type {IEdgeStatus} status - The edge status object.
+ */
+ Viewer.spatialedgeschanged = "spatialedgeschanged";
return Viewer;
}(Utils_1.EventEmitter));
-/**
- * Fired when the viewing direction of the camera changes.
- * @event
- * @type {number} bearing - Value indicating the current bearing
- * measured in degrees clockwise with respect to north.
- */
-Viewer.bearingchanged = "bearingchanged";
-/**
- * Fired when a pointing device (usually a mouse) is pressed and released at
- * the same point in the viewer.
- * @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
- */
-Viewer.click = "click";
-/**
- * Fired when the right button of the mouse is clicked within the viewer.
- * @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
- */
-Viewer.contextmenu = "contextmenu";
-/**
- * Fired when a pointing device (usually a mouse) is clicked twice at
- * the same point in the viewer.
- * @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
- */
-Viewer.dblclick = "dblclick";
-/**
- * Fired when the viewer is loading more data.
- * @event
- * @type {boolean} loading - Value indicating whether the viewer is loading.
- */
-Viewer.loadingchanged = "loadingchanged";
-/**
- * Fired when a pointing device (usually a mouse) is pressed within the viewer.
- * @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
- */
-Viewer.mousedown = "mousedown";
-/**
- * Fired when a pointing device (usually a mouse) is moved within the viewer.
- * @description Will not fire when the mouse is actively used, e.g. for drag pan.
- * @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
- */
-Viewer.mousemove = "mousemove";
-/**
- * Fired when a pointing device (usually a mouse) leaves the viewer's canvas.
- * @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
- */
-Viewer.mouseout = "mouseout";
-/**
- * Fired when a pointing device (usually a mouse) is moved onto the viewer's canvas.
- * @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
- */
-Viewer.mouseover = "mouseover";
-/**
- * Fired when a pointing device (usually a mouse) is released within the viewer.
- * @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
- */
-Viewer.mouseup = "mouseup";
-/**
- * Fired when the viewer motion stops and it is in a fixed
- * position with a fixed point of view.
- * @event
- */
-Viewer.moveend = "moveend";
-/**
- * Fired when the motion from one view to another start,
- * either by changing the position (e.g. when changing node) or
- * when changing point of view (e.g. by interaction such as pan and zoom).
- * @event
- */
-Viewer.movestart = "movestart";
-/**
- * Fired every time the viewer navigates to a new node.
- * @event
- * @type {Node} node - Current node.
- */
-Viewer.nodechanged = "nodechanged";
-/**
- * Fired every time the sequence edges of the current node changes.
- * @event
- * @type {IEdgeStatus} status - The edge status object.
- */
-Viewer.sequenceedgeschanged = "sequenceedgeschanged";
-/**
- * Fired every time the spatial edges of the current node changes.
- * @event
- * @type {IEdgeStatus} status - The edge status object.
- */
-Viewer.spatialedgeschanged = "spatialedgeschanged";
exports.Viewer = Viewer;
-},{"../Utils":233,"../Viewer":234,"when":221}]},{},[229])(229)
+},{"../Utils":285,"../Viewer":286,"rxjs":27,"rxjs/operators":225,"when":272}]},{},[280])(280)
});
//# sourceMappingURL=mapillary.js.map
projects / rails.git / blobdiff