return dx * dx + dy * dy;
}
-},{"tinyqueue":181}],2:[function(require,module,exports){
+},{"tinyqueue":241}],2:[function(require,module,exports){
/*
* Copyright (C) 2008 Apple Inc. All Rights Reserved.
*
/*!
* 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 */
throw new TypeError('"value" argument must not be a number')
}
- if (value instanceof ArrayBuffer) {
+ if (isArrayBuffer(value)) {
return fromArrayBuffer(value, encodingOrOffset, length)
}
if (Buffer.isBuffer(string)) {
return string.length
}
- if (isArrayBufferView(string) || string instanceof ArrayBuffer) {
+ if (isArrayBufferView(string) || isArrayBuffer(string)) {
return string.byteLength
}
if (typeof string !== 'string') {
return i
}
+// 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')
+}
+
// Node 0.10 supports `ArrayBuffer` but lacks `ArrayBuffer.isView`
function isArrayBufferView (obj) {
return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)
'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;
}
// 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);
}(Subject_1.Subject));
exports.BehaviorSubject = BehaviorSubject;
-},{"./Subject":34,"./util/ObjectUnsubscribedError":164}],27:[function(require,module,exports){
+},{"./Subject":34,"./util/ObjectUnsubscribedError":220}],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];
var root_1 = require('./util/root');
var toSubscriber_1 = require('./util/toSubscriber');
var observable_1 = require('./symbol/observable');
+var pipe_1 = require('./util/pipe');
/**
- * A representation of any set of values over any amount of time. This the most basic building block
+ * A representation of any set of values over any amount of time. This is 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
+ * @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.
*
* <span class="informal">Use it when you have all these Observables, but still nothing is happening.</span>
*
- * `subscribe` is not a regular operator, but a method that calls Observables internal `subscribe` function. It
+ * `subscribe` is not a regular operator, but a method that calls Observable's internal `subscribe` function. It
* might be for example a function that you passed to a {@link create} static factory, but most of the time it is
* a library implementation, which defines what and when will be emitted by an Observable. This means that calling
* `subscribe` is actually the moment when Observable starts its work, not when it is created, as it is often
* console.log('Adding: ' + value);
* this.sum = this.sum + value;
* },
- * error() { // We actually could just remote this method,
+ * error() { // We actually could just remove this method,
* }, // since we do not really care about errors right now.
* complete() {
* console.log('Sum equals: ' + this.sum);
* // Logs:
* // 0 after 1s
* // 1 after 2s
- * // "unsubscribed!" after 2,5s
+ * // "unsubscribed!" after 2.5s
*
*
* @param {Observer|Function} observerOrNext (optional) Either an observer with methods to be called,
Observable.prototype[observable_1.observable] = function () {
return this;
};
+ /* tslint:enable:max-line-length */
+ /**
+ * Used to stitch together functional operators into a chain.
+ * @method pipe
+ * @return {Observable} the Observable result of all of the operators having
+ * been called in the order they were passed in.
+ *
+ * @example
+ *
+ * import { map, filter, scan } from 'rxjs/operators';
+ *
+ * Rx.Observable.interval(1000)
+ * .pipe(
+ * filter(x => x % 2 === 0),
+ * map(x => x + x),
+ * scan((acc, x) => acc + x)
+ * )
+ * .subscribe(x => console.log(x))
+ */
+ Observable.prototype.pipe = function () {
+ var operations = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ operations[_i - 0] = arguments[_i];
+ }
+ if (operations.length === 0) {
+ return this;
+ }
+ return pipe_1.pipeFromArray(operations)(this);
+ };
+ /* tslint:enable:max-line-length */
+ Observable.prototype.toPromise = function (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 value;
+ _this.subscribe(function (x) { return value = x; }, function (err) { return reject(err); }, function () { return resolve(value); });
+ });
+ };
// HACK: Since TypeScript inherits static properties too, we have to
// fight against TypeScript here so Subject can have a different static create signature
/**
}());
exports.Observable = Observable;
-},{"./symbol/observable":159,"./util/root":176,"./util/toSubscriber":178}],30:[function(require,module,exports){
+},{"./symbol/observable":215,"./util/pipe":235,"./util/root":236,"./util/toSubscriber":238}],30:[function(require,module,exports){
"use strict";
exports.empty = {
closed: true,
var Subject_1 = require('./Subject');
var queue_1 = require('./scheduler/queue');
var Subscription_1 = require('./Subscription');
-var observeOn_1 = require('./operator/observeOn');
+var observeOn_1 = require('./operators/observeOn');
var ObjectUnsubscribedError_1 = require('./util/ObjectUnsubscribedError');
var SubjectSubscription_1 = require('./SubjectSubscription');
/**
return ReplayEvent;
}());
-},{"./Subject":34,"./SubjectSubscription":35,"./Subscription":37,"./operator/observeOn":131,"./scheduler/queue":157,"./util/ObjectUnsubscribedError":164}],33:[function(require,module,exports){
+},{"./Subject":34,"./SubjectSubscription":35,"./Subscription":37,"./operators/observeOn":183,"./scheduler/queue":213,"./util/ObjectUnsubscribedError":220}],33:[function(require,module,exports){
"use strict";
/**
* An execution context and a data structure to order tasks and schedule their
}(Subject));
exports.AnonymousSubject = AnonymousSubject;
-},{"./Observable":29,"./SubjectSubscription":35,"./Subscriber":36,"./Subscription":37,"./symbol/rxSubscriber":160,"./util/ObjectUnsubscribedError":164}],35:[function(require,module,exports){
+},{"./Observable":29,"./SubjectSubscription":35,"./Subscriber":36,"./Subscription":37,"./symbol/rxSubscriber":216,"./util/ObjectUnsubscribedError":220}],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];
return SafeSubscriber;
}(Subscriber));
-},{"./Observer":30,"./Subscription":37,"./symbol/rxSubscriber":160,"./util/isFunction":171}],37:[function(require,module,exports){
+},{"./Observer":30,"./Subscription":37,"./symbol/rxSubscriber":216,"./util/isFunction":229}],37:[function(require,module,exports){
"use strict";
var isArray_1 = require('./util/isArray');
var isObject_1 = require('./util/isObject');
return errors.reduce(function (errs, err) { return errs.concat((err instanceof UnsubscriptionError_1.UnsubscriptionError) ? err.errors : err); }, []);
}
-},{"./util/UnsubscriptionError":166,"./util/errorObject":167,"./util/isArray":168,"./util/isFunction":171,"./util/isObject":173,"./util/tryCatch":179}],38:[function(require,module,exports){
+},{"./util/UnsubscriptionError":223,"./util/errorObject":224,"./util/isArray":226,"./util/isFunction":229,"./util/isObject":231,"./util/tryCatch":239}],38:[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":29,"../../observable/combineLatest":99}],39:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/combineLatest":104}],39:[function(require,module,exports){
+"use strict";
+var Observable_1 = require('../../Observable');
+var concat_1 = require('../../observable/concat');
+Observable_1.Observable.concat = concat_1.concat;
+
+},{"../../Observable":29,"../../observable/concat":105}],40:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var defer_1 = require('../../observable/defer');
Observable_1.Observable.defer = defer_1.defer;
-},{"../../Observable":29,"../../observable/defer":100}],40:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/defer":106}],41:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var empty_1 = require('../../observable/empty');
Observable_1.Observable.empty = empty_1.empty;
-},{"../../Observable":29,"../../observable/empty":101}],41:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/empty":107}],42:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var from_1 = require('../../observable/from');
Observable_1.Observable.from = from_1.from;
-},{"../../Observable":29,"../../observable/from":102}],42:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/from":108}],43:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var fromEvent_1 = require('../../observable/fromEvent');
Observable_1.Observable.fromEvent = fromEvent_1.fromEvent;
-},{"../../Observable":29,"../../observable/fromEvent":103}],43:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/fromEvent":109}],44:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var fromPromise_1 = require('../../observable/fromPromise');
Observable_1.Observable.fromPromise = fromPromise_1.fromPromise;
-},{"../../Observable":29,"../../observable/fromPromise":104}],44:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/fromPromise":110}],45:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var merge_1 = require('../../observable/merge');
Observable_1.Observable.merge = merge_1.merge;
-},{"../../Observable":29,"../../observable/merge":105}],45:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/merge":111}],46:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var of_1 = require('../../observable/of');
Observable_1.Observable.of = of_1.of;
-},{"../../Observable":29,"../../observable/of":106}],46:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/of":112}],47:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var throw_1 = require('../../observable/throw');
Observable_1.Observable.throw = throw_1._throw;
-},{"../../Observable":29,"../../observable/throw":107}],47:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/throw":113}],48:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var timer_1 = require('../../observable/timer');
Observable_1.Observable.timer = timer_1.timer;
-},{"../../Observable":29,"../../observable/timer":108}],48:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/timer":114}],49:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var zip_1 = require('../../observable/zip');
Observable_1.Observable.zip = zip_1.zip;
-},{"../../Observable":29,"../../observable/zip":109}],49:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/zip":115}],50:[function(require,module,exports){
+"use strict";
+var Observable_1 = require('../../Observable');
+var auditTime_1 = require('../../operator/auditTime');
+Observable_1.Observable.prototype.auditTime = auditTime_1.auditTime;
+
+},{"../../Observable":29,"../../operator/auditTime":116}],51:[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;
-},{"../../Observable":29,"../../operator/buffer":110}],50:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/buffer":117}],52:[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;
-},{"../../Observable":29,"../../operator/bufferCount":111}],51:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/bufferCount":118}],53:[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;
-},{"../../Observable":29,"../../operator/bufferWhen":112}],52:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/bufferWhen":119}],54:[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;
-},{"../../Observable":29,"../../operator/catch":113}],53:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/catch":120}],55:[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;
-},{"../../Observable":29,"../../operator/combineLatest":114}],54:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/combineLatest":121}],56:[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;
-},{"../../Observable":29,"../../operator/concat":115}],55:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/concat":122}],57:[function(require,module,exports){
+"use strict";
+var Observable_1 = require('../../Observable');
+var count_1 = require('../../operator/count');
+Observable_1.Observable.prototype.count = count_1.count;
+
+},{"../../Observable":29,"../../operator/count":123}],58:[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;
-},{"../../Observable":29,"../../operator/debounceTime":116}],56:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/debounceTime":124}],59:[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":29,"../../operator/delay":117}],57:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/delay":125}],60:[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;
-},{"../../Observable":29,"../../operator/distinct":118}],58:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/distinct":126}],61:[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;
-},{"../../Observable":29,"../../operator/distinctUntilChanged":119}],59:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/distinctUntilChanged":127}],62:[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;
-},{"../../Observable":29,"../../operator/do":120}],60:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/do":128}],63:[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;
-},{"../../Observable":29,"../../operator/expand":121}],61:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/expand":129}],64:[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;
-},{"../../Observable":29,"../../operator/filter":122}],62:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/filter":130}],65:[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;
-},{"../../Observable":29,"../../operator/finally":123}],63:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/finally":131}],66:[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;
-},{"../../Observable":29,"../../operator/first":124}],64:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/first":132}],67:[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;
-},{"../../Observable":29,"../../operator/last":125}],65:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/last":133}],68:[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;
-},{"../../Observable":29,"../../operator/map":126}],66:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/map":134}],69:[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;
-},{"../../Observable":29,"../../operator/merge":127}],67:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/merge":135}],70:[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;
-},{"../../Observable":29,"../../operator/mergeAll":128}],68:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/mergeAll":136}],71:[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;
-},{"../../Observable":29,"../../operator/mergeMap":129}],69:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/mergeMap":137}],72:[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;
-},{"../../Observable":29,"../../operator/pairwise":132}],70:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/pairwise":138}],73:[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;
-},{"../../Observable":29,"../../operator/pluck":133}],71:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/pluck":139}],74:[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;
-},{"../../Observable":29,"../../operator/publish":134}],72:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/publish":140}],75:[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;
-},{"../../Observable":29,"../../operator/publishReplay":135}],73:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/publishReplay":141}],76:[function(require,module,exports){
+"use strict";
+var Observable_1 = require('../../Observable');
+var reduce_1 = require('../../operator/reduce');
+Observable_1.Observable.prototype.reduce = reduce_1.reduce;
+
+},{"../../Observable":29,"../../operator/reduce":142}],77:[function(require,module,exports){
+"use strict";
+var Observable_1 = require('../../Observable');
+var retry_1 = require('../../operator/retry');
+Observable_1.Observable.prototype.retry = retry_1.retry;
+
+},{"../../Observable":29,"../../operator/retry":143}],78:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var sample_1 = require('../../operator/sample');
Observable_1.Observable.prototype.sample = sample_1.sample;
-},{"../../Observable":29,"../../operator/sample":136}],74:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/sample":144}],79:[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;
-},{"../../Observable":29,"../../operator/scan":137}],75:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/scan":145}],80:[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;
-},{"../../Observable":29,"../../operator/share":138}],76:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/share":146}],81:[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;
-},{"../../Observable":29,"../../operator/skip":139}],77:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/skip":147}],82:[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;
-},{"../../Observable":29,"../../operator/skipUntil":140}],78:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/skipUntil":148}],83:[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;
-},{"../../Observable":29,"../../operator/skipWhile":141}],79:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/skipWhile":149}],84:[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;
-},{"../../Observable":29,"../../operator/startWith":142}],80:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/startWith":150}],85:[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;
-},{"../../Observable":29,"../../operator/switchMap":143}],81:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/switchMap":151}],86:[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;
-},{"../../Observable":29,"../../operator/take":144}],82:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/take":152}],87:[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;
-},{"../../Observable":29,"../../operator/takeUntil":145}],83:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/takeUntil":153}],88:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var takeWhile_1 = require('../../operator/takeWhile');
Observable_1.Observable.prototype.takeWhile = takeWhile_1.takeWhile;
-},{"../../Observable":29,"../../operator/takeWhile":146}],84:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/takeWhile":154}],89:[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;
+var timeout_1 = require('../../operator/timeout');
+Observable_1.Observable.prototype.timeout = timeout_1.timeout;
-},{"../../Observable":29,"../../operator/throttleTime":148}],85:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/timeout":155}],90:[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;
-},{"../../Observable":29,"../../operator/withLatestFrom":149}],86:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/withLatestFrom":156}],91:[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;
-},{"../../Observable":29,"../../operator/zip":150}],87:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/zip":157}],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];
}(Observable_1.Observable));
exports.ArrayLikeObservable = ArrayLikeObservable;
-},{"../Observable":29,"./EmptyObservable":91,"./ScalarObservable":97}],88:[function(require,module,exports){
+},{"../Observable":29,"./EmptyObservable":96,"./ScalarObservable":102}],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];
}(Observable_1.Observable));
exports.ArrayObservable = ArrayObservable;
-},{"../Observable":29,"../util/isScheduler":175,"./EmptyObservable":91,"./ScalarObservable":97}],89:[function(require,module,exports){
+},{"../Observable":29,"../util/isScheduler":233,"./EmptyObservable":96,"./ScalarObservable":102}],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];
var Observable_1 = require('../Observable');
var Subscriber_1 = require('../Subscriber');
var Subscription_1 = require('../Subscription');
+var refCount_1 = require('../operators/refCount');
/**
* @class ConnectableObservable<T>
*/
return connection;
};
ConnectableObservable.prototype.refCount = function () {
- return this.lift(new RefCountOperator(this));
+ return refCount_1.refCount()(this);
};
return ConnectableObservable;
}(Observable_1.Observable));
return RefCountSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Observable":29,"../Subject":34,"../Subscriber":36,"../Subscription":37}],90:[function(require,module,exports){
+},{"../Observable":29,"../Subject":34,"../Subscriber":36,"../Subscription":37,"../operators/refCount":189}],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];
return DeferSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../Observable":29,"../OuterSubscriber":31,"../util/subscribeToResult":177}],91:[function(require,module,exports){
+},{"../Observable":29,"../OuterSubscriber":31,"../util/subscribeToResult":237}],96:[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];
}(Observable_1.Observable));
exports.EmptyObservable = EmptyObservable;
-},{"../Observable":29}],92:[function(require,module,exports){
+},{"../Observable":29}],97:[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];
}(Observable_1.Observable));
exports.ErrorObservable = ErrorObservable;
-},{"../Observable":29}],93:[function(require,module,exports){
+},{"../Observable":29}],98:[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];
* 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
+ * <span class="informal">Creates an Observable from DOM events, or Node.js
* 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.
+ * `fromEvent` accepts as a first argument event target, which is an object with methods
+ * for registering event handler functions. As a second argument it takes string that indicates
+ * type of event we want to listen for. `fromEvent` supports selected types of event targets,
+ * which are described in detail below. If your event target does not match any of the ones listed,
+ * you should use {@link fromEventPattern}, which can be used on arbitrary APIs.
+ * When it comes to APIs supported by `fromEvent`, their methods for adding and removing event
+ * handler functions have different names, but they all accept a string describing event type
+ * and function itself, which will be called whenever said event happens.
+ *
+ * Every time resulting Observable is subscribed, event handler function will be registered
+ * to event target on given event type. When that event fires, value
+ * passed as a first argument to registered function will be emitted by output Observable.
+ * When Observable is unsubscribed, function will be unregistered from event target.
+ *
+ * Note that if event target calls registered function with more than one argument, second
+ * and following arguments will not appear in resulting stream. In order to get access to them,
+ * you can pass to `fromEvent` optional project function, which will be called with all arguments
+ * passed to event handler. Output Observable will then emit value returned by project function,
+ * instead of the usual value.
+ *
+ * Remember that event targets listed below are checked via duck typing. It means that
+ * no matter what kind of object you have and no matter what environment you work in,
+ * you can safely use `fromEvent` on that object if it exposes described methods (provided
+ * of course they behave as was described above). So for example if Node.js library exposes
+ * event target which has the same method names as DOM EventTarget, `fromEvent` is still
+ * a good choice.
+ *
+ * If the API you use is more callback then event handler oriented (subscribed
+ * callback function fires only once and thus there is no need to manually
+ * unregister it), you should use {@link bindCallback} or {@link bindNodeCallback}
+ * instead.
+ *
+ * `fromEvent` supports following types of event targets:
+ *
+ * **DOM EventTarget**
+ *
+ * This is an object with `addEventListener` and `removeEventListener` methods.
+ *
+ * In the browser, `addEventListener` accepts - apart from event type string and event
+ * handler function arguments - optional third parameter, which is either an object or boolean,
+ * both used for additional configuration how and when passed function will be called. When
+ * `fromEvent` is used with event target of that type, you can provide this values
+ * as third parameter as well.
+ *
+ * **Node.js EventEmitter**
+ *
+ * An object with `addListener` and `removeListener` methods.
+ *
+ * **JQuery-style event target**
+ *
+ * An object with `on` and `off` methods
+ *
+ * **DOM NodeList**
+ *
+ * List of DOM Nodes, returned for example by `document.querySelectorAll` or `Node.childNodes`.
+ *
+ * Although this collection is not event target in itself, `fromEvent` will iterate over all Nodes
+ * it contains and install event handler function in every of them. When returned Observable
+ * is unsubscribed, function will be removed from all Nodes.
+ *
+ * **DOM HtmlCollection**
+ *
+ * Just as in case of NodeList it is a collection of DOM nodes. Here as well event handler function is
+ * installed and removed in each of elements.
+ *
*
* @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
+ * // MouseEvent object logged to console every time a click
* // occurs on the document.
*
- * @see {@link from}
+ *
+ * @example <caption>Use addEventListener with capture option</caption>
+ * var clicksInDocument = Rx.Observable.fromEvent(document, 'click', true); // note optional configuration parameter
+ * // which will be passed to addEventListener
+ * var clicksInDiv = Rx.Observable.fromEvent(someDivInDocument, 'click');
+ *
+ * clicksInDocument.subscribe(() => console.log('document'));
+ * clicksInDiv.subscribe(() => console.log('div'));
+ *
+ * // By default events bubble UP in DOM tree, so normally
+ * // when we would click on div in document
+ * // "div" would be logged first and then "document".
+ * // Since we specified optional `capture` option, document
+ * // will catch event when it goes DOWN DOM tree, so console
+ * // will log "document" and then "div".
+ *
+ * @see {@link bindCallback}
+ * @see {@link bindNodeCallback}
* @see {@link fromEventPattern}
*
- * @param {EventTargetLike} target The DOMElement, event target, Node.js
- * EventEmitter, NodeList or HTMLCollection to attach the event handler to.
+ * @param {EventTargetLike} target The DOM EventTarget, Node.js
+ * EventEmitter, JQuery-like event target, 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
}(Observable_1.Observable));
exports.FromEventObservable = FromEventObservable;
-},{"../Observable":29,"../Subscription":37,"../util/errorObject":167,"../util/isFunction":171,"../util/tryCatch":179}],94:[function(require,module,exports){
+},{"../Observable":29,"../Subscription":37,"../util/errorObject":224,"../util/isFunction":229,"../util/tryCatch":239}],99:[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];
var ArrayLikeObservable_1 = require('./ArrayLikeObservable');
var iterator_1 = require('../symbol/iterator');
var Observable_1 = require('../Observable');
-var observeOn_1 = require('../operator/observeOn');
+var observeOn_1 = require('../operators/observeOn');
var observable_1 = require('../symbol/observable');
/**
* We need this JSDoc comment for affecting ESDoc.
}(Observable_1.Observable));
exports.FromObservable = FromObservable;
-},{"../Observable":29,"../operator/observeOn":131,"../symbol/iterator":158,"../symbol/observable":159,"../util/isArray":168,"../util/isArrayLike":169,"../util/isPromise":174,"./ArrayLikeObservable":87,"./ArrayObservable":88,"./IteratorObservable":95,"./PromiseObservable":96}],95:[function(require,module,exports){
+},{"../Observable":29,"../operators/observeOn":183,"../symbol/iterator":214,"../symbol/observable":215,"../util/isArray":226,"../util/isArrayLike":227,"../util/isPromise":232,"./ArrayLikeObservable":92,"./ArrayObservable":93,"./IteratorObservable":100,"./PromiseObservable":101}],100:[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];
return valueAsNumber < 0 ? -1 : 1;
}
-},{"../Observable":29,"../symbol/iterator":158,"../util/root":176}],96:[function(require,module,exports){
+},{"../Observable":29,"../symbol/iterator":214,"../util/root":236}],101:[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];
}
}
-},{"../Observable":29,"../util/root":176}],97:[function(require,module,exports){
+},{"../Observable":29,"../util/root":236}],102:[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];
}(Observable_1.Observable));
exports.ScalarObservable = ScalarObservable;
-},{"../Observable":29}],98:[function(require,module,exports){
+},{"../Observable":29}],103:[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];
}(Observable_1.Observable));
exports.TimerObservable = TimerObservable;
-},{"../Observable":29,"../scheduler/async":156,"../util/isDate":170,"../util/isNumeric":172,"../util/isScheduler":175}],99:[function(require,module,exports){
+},{"../Observable":29,"../scheduler/async":212,"../util/isDate":228,"../util/isNumeric":230,"../util/isScheduler":233}],104:[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');
+var combineLatest_1 = require('../operators/combineLatest');
/* tslint:enable:max-line-length */
/**
* Combines multiple Observables to create an Observable whose values are
}
exports.combineLatest = combineLatest;
-},{"../operator/combineLatest":114,"../util/isArray":168,"../util/isScheduler":175,"./ArrayObservable":88}],100:[function(require,module,exports){
+},{"../operators/combineLatest":164,"../util/isArray":226,"../util/isScheduler":233,"./ArrayObservable":93}],105:[function(require,module,exports){
+"use strict";
+var isScheduler_1 = require('../util/isScheduler');
+var of_1 = require('./of');
+var from_1 = require('./from');
+var concatAll_1 = require('../operators/concatAll');
+/* 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 concat() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i - 0] = 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));
+}
+exports.concat = concat;
+
+},{"../operators/concatAll":166,"../util/isScheduler":233,"./from":108,"./of":112}],106:[function(require,module,exports){
"use strict";
var DeferObservable_1 = require('./DeferObservable');
exports.defer = DeferObservable_1.DeferObservable.create;
-},{"./DeferObservable":90}],101:[function(require,module,exports){
+},{"./DeferObservable":95}],107:[function(require,module,exports){
"use strict";
var EmptyObservable_1 = require('./EmptyObservable');
exports.empty = EmptyObservable_1.EmptyObservable.create;
-},{"./EmptyObservable":91}],102:[function(require,module,exports){
+},{"./EmptyObservable":96}],108:[function(require,module,exports){
"use strict";
var FromObservable_1 = require('./FromObservable');
exports.from = FromObservable_1.FromObservable.create;
-},{"./FromObservable":94}],103:[function(require,module,exports){
+},{"./FromObservable":99}],109:[function(require,module,exports){
"use strict";
var FromEventObservable_1 = require('./FromEventObservable');
exports.fromEvent = FromEventObservable_1.FromEventObservable.create;
-},{"./FromEventObservable":93}],104:[function(require,module,exports){
+},{"./FromEventObservable":98}],110:[function(require,module,exports){
"use strict";
var PromiseObservable_1 = require('./PromiseObservable');
exports.fromPromise = PromiseObservable_1.PromiseObservable.create;
-},{"./PromiseObservable":96}],105:[function(require,module,exports){
+},{"./PromiseObservable":101}],111:[function(require,module,exports){
"use strict";
var merge_1 = require('../operator/merge');
exports.merge = merge_1.mergeStatic;
-},{"../operator/merge":127}],106:[function(require,module,exports){
+},{"../operator/merge":135}],112:[function(require,module,exports){
"use strict";
var ArrayObservable_1 = require('./ArrayObservable');
exports.of = ArrayObservable_1.ArrayObservable.of;
-},{"./ArrayObservable":88}],107:[function(require,module,exports){
+},{"./ArrayObservable":93}],113:[function(require,module,exports){
"use strict";
var ErrorObservable_1 = require('./ErrorObservable');
exports._throw = ErrorObservable_1.ErrorObservable.create;
-},{"./ErrorObservable":92}],108:[function(require,module,exports){
+},{"./ErrorObservable":97}],114:[function(require,module,exports){
"use strict";
var TimerObservable_1 = require('./TimerObservable');
exports.timer = TimerObservable_1.TimerObservable.create;
-},{"./TimerObservable":98}],109:[function(require,module,exports){
+},{"./TimerObservable":103}],115:[function(require,module,exports){
"use strict";
-var zip_1 = require('../operator/zip');
+var zip_1 = require('../operators/zip');
exports.zip = zip_1.zipStatic;
-},{"../operator/zip":150}],110:[function(require,module,exports){
+},{"../operators/zip":206}],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 OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
+var async_1 = require('../scheduler/async');
+var auditTime_1 = require('../operators/auditTime');
+/**
+ * Ignores source values for `duration` milliseconds, then emits the most recent
+ * value from the source Observable, then repeats this process.
+ *
+ * <span class="informal">When it sees a source values, it ignores that plus
+ * the next ones for `duration` milliseconds, and then it emits the most recent
+ * value from the source.</span>
+ *
+ * <img src="./img/auditTime.png" width="100%">
+ *
+ * `auditTime` is similar to `throttleTime`, but emits the last value from the
+ * silenced time window, instead of the first value. `auditTime` emits the most
+ * recent value from the source Observable on the output Observable as soon as
+ * its internal timer becomes disabled, and ignores source values while the
+ * timer is enabled. Initially, the timer is disabled. As soon as the first
+ * source value arrives, the timer is enabled. After `duration` milliseconds (or
+ * the time unit determined internally by the optional `scheduler`) has passed,
+ * the timer is disabled, then the most recent source value is emitted on the
+ * output Observable, 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.auditTime(1000);
+ * result.subscribe(x => console.log(x));
+ *
+ * @see {@link audit}
+ * @see {@link debounceTime}
+ * @see {@link delay}
+ * @see {@link sampleTime}
+ * @see {@link throttleTime}
+ *
+ * @param {number} duration Time to wait before emitting the most recent source
+ * 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 rate-limiting behavior.
+ * @return {Observable<T>} An Observable that performs rate-limiting of
+ * emissions from the source Observable.
+ * @method auditTime
+ * @owner Observable
+ */
+function auditTime(duration, scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ return auditTime_1.auditTime(duration, scheduler)(this);
+}
+exports.auditTime = auditTime;
+
+},{"../operators/auditTime":159,"../scheduler/async":212}],117:[function(require,module,exports){
+"use strict";
+var buffer_1 = require('../operators/buffer');
/**
* Buffers the source Observable values until `closingNotifier` emits.
*
* @owner Observable
*/
function buffer(closingNotifier) {
- return this.lift(new BufferOperator(closingNotifier));
+ return buffer_1.buffer(closingNotifier)(this);
}
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;
-}());
-/**
- * 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));
- }
- 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":31,"../util/subscribeToResult":177}],111:[function(require,module,exports){
+},{"../operators/buffer":160}],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 Subscriber_1 = require('../Subscriber');
+var bufferCount_1 = require('../operators/bufferCount');
/**
* Buffers the source Observable values until the size hits the maximum
* `bufferSize` given.
*/
function bufferCount(bufferSize, startBufferEvery) {
if (startBufferEvery === void 0) { startBufferEvery = null; }
- return this.lift(new BufferCountOperator(bufferSize, startBufferEvery));
+ return bufferCount_1.bufferCount(bufferSize, startBufferEvery)(this);
}
exports.bufferCount = bufferCount;
-var BufferCountOperator = (function () {
- function BufferCountOperator(bufferSize, startBufferEvery) {
- this.bufferSize = bufferSize;
- this.startBufferEvery = startBufferEvery;
- if (!startBufferEvery || bufferSize === startBufferEvery) {
- this.subscriberClass = BufferCountSubscriber;
- }
- else {
- this.subscriberClass = BufferSkipCountSubscriber;
- }
- }
- BufferCountOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new this.subscriberClass(subscriber, this.bufferSize, this.startBufferEvery));
- };
- return BufferCountOperator;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var BufferCountSubscriber = (function (_super) {
- __extends(BufferCountSubscriber, _super);
- function BufferCountSubscriber(destination, bufferSize) {
- _super.call(this, destination);
- this.bufferSize = bufferSize;
- this.buffer = [];
- }
- BufferCountSubscriber.prototype._next = function (value) {
- var buffer = this.buffer;
- buffer.push(value);
- if (buffer.length == this.bufferSize) {
- this.destination.next(buffer);
- this.buffer = [];
- }
- };
- 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));
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var BufferSkipCountSubscriber = (function (_super) {
- __extends(BufferSkipCountSubscriber, _super);
- function BufferSkipCountSubscriber(destination, bufferSize, startBufferEvery) {
- _super.call(this, destination);
- this.bufferSize = bufferSize;
- this.startBufferEvery = startBufferEvery;
- this.buffers = [];
- this.count = 0;
- }
- 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);
- }
- }
- };
- 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));
-},{"../Subscriber":36}],112:[function(require,module,exports){
+},{"../operators/bufferCount":161}],119:[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');
+var bufferWhen_1 = require('../operators/bufferWhen');
/**
* Buffers the source Observable values, using a factory function of closing
* Observables to determine when to close, emit, and reset the buffer.
* @owner Observable
*/
function bufferWhen(closingSelector) {
- return this.lift(new BufferWhenOperator(closingSelector));
+ return bufferWhen_1.bufferWhen(closingSelector)(this);
}
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;
-}());
-/**
- * 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();
- }
- 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));
-},{"../OuterSubscriber":31,"../Subscription":37,"../util/errorObject":167,"../util/subscribeToResult":177,"../util/tryCatch":179}],113:[function(require,module,exports){
+},{"../operators/bufferWhen":162}],120:[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 catchError_1 = require('../operators/catchError');
/**
* Catches errors on the observable to be handled by returning a new observable or throwing an error.
*
* @owner Observable
*/
function _catch(selector) {
- var operator = new CatchOperator(selector);
- var caught = this.lift(operator);
- return (operator.caught = caught);
+ return catchError_1.catchError(selector)(this);
}
exports._catch = _catch;
-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;
-}());
-/**
- * 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;
- }
- // 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));
- }
- };
- return CatchSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],114:[function(require,module,exports){
+},{"../operators/catchError":163}],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 ArrayObservable_1 = require('../observable/ArrayObservable');
-var isArray_1 = require('../util/isArray');
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-var none = {};
+var combineLatest_1 = require('../operators/combineLatest');
/* tslint:enable:max-line-length */
/**
* Combines multiple Observables to create an Observable whose values are
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));
+ return combineLatest_1.combineLatest.apply(void 0, observables)(this);
}
exports.combineLatest = combineLatest;
-var CombineLatestOperator = (function () {
- function CombineLatestOperator(project) {
- this.project = project;
- }
- CombineLatestOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new CombineLatestSubscriber(subscriber, this.project));
- };
- return CombineLatestOperator;
-}());
-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 = [];
- }
- 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 {
- 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));
- }
- }
- };
- 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.project) {
- this._tryProject(values);
- }
- else {
- this.destination.next(values.slice());
- }
- }
- };
- CombineLatestSubscriber.prototype._tryProject = function (values) {
- var result;
- try {
- result = this.project.apply(this, values);
- }
- catch (err) {
- this.destination.error(err);
- return;
- }
- this.destination.next(result);
- };
- return CombineLatestSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
-exports.CombineLatestSubscriber = CombineLatestSubscriber;
-},{"../OuterSubscriber":31,"../observable/ArrayObservable":88,"../util/isArray":168,"../util/subscribeToResult":177}],115:[function(require,module,exports){
+},{"../operators/combineLatest":164}],122:[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');
+var concat_1 = require('../operators/concat');
/* tslint:enable:max-line-length */
/**
* Creates an output Observable which sequentially emits all values from every
for (var _i = 0; _i < arguments.length; _i++) {
observables[_i - 0] = arguments[_i];
}
- return this.lift.call(concatStatic.apply(void 0, [this].concat(observables)));
+ return concat_1.concat.apply(void 0, observables)(this);
}
exports.concat = concat;
-/* tslint:enable:max-line-length */
+
+},{"../operators/concat":165}],123:[function(require,module,exports){
+"use strict";
+var count_1 = require('../operators/count');
/**
- * 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`.
+ * Counts the number of emissions on the source and emits that number when the
+ * source completes.
*
- * 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.
+ * <span class="informal">Tells how many values were emitted, when the source
+ * completes.</span>
*
- * 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.
+ * <img src="./img/count.png" width="100%">
*
- * 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}.
+ * `count` transforms an Observable that emits values into an Observable that
+ * emits a single value that represents the number of values emitted by the
+ * source Observable. If the source Observable terminates with an error, `count`
+ * will pass this error notification along without emitting a value first. If
+ * the source Observable does not terminate at all, `count` will neither emit
+ * a value nor terminate. This operator takes an optional `predicate` function
+ * as argument, in which case the output emission will represent the number of
+ * source values that matched `true` with the `predicate`.
*
- * @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);
+ * @example <caption>Counts how many seconds have passed before the first click happened</caption>
+ * var seconds = Rx.Observable.interval(1000);
+ * var clicks = Rx.Observable.fromEvent(document, 'click');
+ * var secondsBeforeClick = seconds.takeUntil(clicks);
+ * var result = secondsBeforeClick.count();
* 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
+ * @example <caption>Counts how many odd numbers are there between 1 and 7</caption>
+ * var numbers = Rx.Observable.range(1, 7);
+ * var result = numbers.count(i => i % 2 === 1);
* 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
+ * // Results in:
+ * // 4
*
- * @see {@link concatAll}
- * @see {@link concatMap}
- * @see {@link concatMapTo}
+ * @see {@link max}
+ * @see {@link min}
+ * @see {@link reduce}
*
- * @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
+ * @param {function(value: T, i: number, source: Observable<T>): boolean} [predicate] A
+ * boolean function to select what values are to be counted. It is provided with
+ * arguments of:
+ * - `value`: the value from the source Observable.
+ * - `index`: the (zero-based) "index" of the value from the source Observable.
+ * - `source`: the source Observable instance itself.
+ * @return {Observable} An Observable of one number that represents the count as
+ * described above.
+ * @method count
* @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));
+function count(predicate) {
+ return count_1.count(predicate)(this);
}
-exports.concatStatic = concatStatic;
+exports.count = count;
-},{"../Observable":29,"../observable/ArrayObservable":88,"../util/isScheduler":175,"./mergeAll":128}],116:[function(require,module,exports){
+},{"../operators/count":167}],124:[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');
+var debounceTime_1 = require('../operators/debounceTime');
/**
* Emits a value from the source Observable only after a particular time span
* has passed without another source emission.
*/
function debounceTime(dueTime, scheduler) {
if (scheduler === void 0) { scheduler = async_1.async; }
- return this.lift(new DebounceTimeOperator(dueTime, scheduler));
+ return debounceTime_1.debounceTime(dueTime, scheduler)(this);
}
exports.debounceTime = debounceTime;
-var DebounceTimeOperator = (function () {
- function DebounceTimeOperator(dueTime, scheduler) {
- this.dueTime = dueTime;
- this.scheduler = scheduler;
- }
- DebounceTimeOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new DebounceTimeSubscriber(subscriber, this.dueTime, this.scheduler));
- };
- 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;
- }
- 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();
- };
- DebounceTimeSubscriber.prototype.debouncedNext = function () {
- this.clearDebounce();
- if (this.hasValue) {
- this.destination.next(this.lastValue);
- this.lastValue = null;
- this.hasValue = false;
- }
- };
- DebounceTimeSubscriber.prototype.clearDebounce = function () {
- var debouncedSubscription = this.debouncedSubscription;
- if (debouncedSubscription !== null) {
- this.remove(debouncedSubscription);
- debouncedSubscription.unsubscribe();
- this.debouncedSubscription = null;
- }
- };
- return DebounceTimeSubscriber;
-}(Subscriber_1.Subscriber));
-function dispatchNext(subscriber) {
- subscriber.debouncedNext();
-}
-},{"../Subscriber":36,"../scheduler/async":156}],117:[function(require,module,exports){
+},{"../operators/debounceTime":168,"../scheduler/async":212}],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 async_1 = require('../scheduler/async');
-var isDate_1 = require('../util/isDate');
-var Subscriber_1 = require('../Subscriber');
-var Notification_1 = require('../Notification');
+var delay_1 = require('../operators/delay');
/**
* Delays the emission of items from the source Observable by a given timeout or
* until a given Date.
*/
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));
+ return delay_1.delay(delay, scheduler)(this);
}
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;
-}());
-/**
- * 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);
- }
- else {
- source.active = false;
- }
- };
- DelaySubscriber.prototype._schedule = function (scheduler) {
- this.active = true;
- this.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);
- }
- };
- 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);
- };
- DelaySubscriber.prototype._complete = function () {
- this.scheduleNotification(Notification_1.Notification.createComplete());
- };
- return DelaySubscriber;
-}(Subscriber_1.Subscriber));
-var DelayMessage = (function () {
- function DelayMessage(time, notification) {
- this.time = time;
- this.notification = notification;
- }
- return DelayMessage;
-}());
-},{"../Notification":28,"../Subscriber":36,"../scheduler/async":156,"../util/isDate":170}],118:[function(require,module,exports){
+},{"../operators/delay":170,"../scheduler/async":212}],126:[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');
+var distinct_1 = require('../operators/distinct');
/**
* Returns an Observable that emits all items emitted by the source Observable that are distinct by comparison from previous items.
*
* @owner Observable
*/
function distinct(keySelector, flushes) {
- return this.lift(new DistinctOperator(keySelector, flushes));
+ return distinct_1.distinct(keySelector, flushes)(this);
}
exports.distinct = distinct;
-var DistinctOperator = (function () {
- function DistinctOperator(keySelector, flushes) {
- this.keySelector = keySelector;
- this.flushes = flushes;
- }
- DistinctOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new DistinctSubscriber(subscriber, this.keySelector, this.flushes));
- };
- return DistinctOperator;
-}());
-/**
- * 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));
- }
- }
- 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;
-
-},{"../OuterSubscriber":31,"../util/Set":165,"../util/subscribeToResult":177}],119:[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 */
+
+},{"../operators/distinct":171}],127:[function(require,module,exports){
+"use strict";
+var distinctUntilChanged_1 = require('../operators/distinctUntilChanged');
+/* 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.
*
* @owner Observable
*/
function distinctUntilChanged(compare, keySelector) {
- return this.lift(new DistinctUntilChangedOperator(compare, keySelector));
+ return distinctUntilChanged_1.distinctUntilChanged(compare, keySelector)(this);
}
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;
- }
- }
- DistinctUntilChangedSubscriber.prototype.compare = function (x, y) {
- return x === y;
- };
- 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);
- }
- };
- return DistinctUntilChangedSubscriber;
-}(Subscriber_1.Subscriber));
-},{"../Subscriber":36,"../util/errorObject":167,"../util/tryCatch":179}],120:[function(require,module,exports){
+},{"../operators/distinctUntilChanged":172}],128:[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 tap_1 = require('../operators/tap');
/* tslint:enable:max-line-length */
/**
* Perform a side effect for every emission on the source Observable, but return
* @owner Observable
*/
function _do(nextOrObserver, error, complete) {
- return this.lift(new DoOperator(nextOrObserver, error, complete));
+ return tap_1.tap(nextOrObserver, error, complete)(this);
}
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));
- };
- 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);
- }
- else {
- this.destination.next(value);
- }
- };
- DoSubscriber.prototype._error = function (err) {
- var safeSubscriber = this.safeSubscriber;
- safeSubscriber.error(err);
- if (safeSubscriber.syncErrorThrown) {
- this.destination.error(safeSubscriber.syncErrorValue);
- }
- else {
- this.destination.error(err);
- }
- };
- DoSubscriber.prototype._complete = function () {
- var safeSubscriber = this.safeSubscriber;
- safeSubscriber.complete();
- if (safeSubscriber.syncErrorThrown) {
- this.destination.error(safeSubscriber.syncErrorValue);
- }
- else {
- this.destination.complete();
- }
- };
- return DoSubscriber;
-}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],121:[function(require,module,exports){
+},{"../operators/tap":203}],129:[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');
+var expand_1 = require('../operators/expand');
/* tslint:enable:max-line-length */
/**
* Recursively projects each source value to an Observable which is merged in
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));
+ return expand_1.expand(project, concurrent, scheduler)(this);
}
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));
- };
- 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);
- };
- 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 };
- 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));
- };
- ExpandSubscriber.prototype._complete = function () {
- this.hasCompleted = true;
- if (this.hasCompleted && this.active === 0) {
- 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());
- }
- if (this.hasCompleted && this.active === 0) {
- this.destination.complete();
- }
- };
- return ExpandSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
-exports.ExpandSubscriber = ExpandSubscriber;
-},{"../OuterSubscriber":31,"../util/errorObject":167,"../util/subscribeToResult":177,"../util/tryCatch":179}],122:[function(require,module,exports){
+},{"../operators/expand":173}],130:[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 filter_1 = require('../operators/filter');
/* tslint:enable:max-line-length */
/**
* Filter items emitted by the source Observable by only emitting those that
* @owner Observable
*/
function filter(predicate, thisArg) {
- return this.lift(new FilterOperator(predicate, thisArg));
+ return filter_1.filter(predicate, thisArg)(this);
}
exports.filter = filter;
-var FilterOperator = (function () {
- function FilterOperator(predicate, thisArg) {
- this.predicate = predicate;
- this.thisArg = thisArg;
- }
- FilterOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new FilterSubscriber(subscriber, this.predicate, this.thisArg));
- };
- 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;
- }
- // 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++);
- }
- catch (err) {
- this.destination.error(err);
- return;
- }
- if (result) {
- this.destination.next(value);
- }
- };
- return FilterSubscriber;
-}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],123:[function(require,module,exports){
+},{"../operators/filter":174}],131:[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');
+var finalize_1 = require('../operators/finalize');
/**
* Returns an Observable that mirrors the source Observable, but will call a specified function when
* the source terminates on complete or error.
* @owner Observable
*/
function _finally(callback) {
- return this.lift(new FinallyOperator(callback));
+ return finalize_1.finalize(callback)(this);
}
exports._finally = _finally;
-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;
-}());
-/**
- * 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":36,"../Subscription":37}],124:[function(require,module,exports){
+},{"../operators/finalize":175}],132:[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');
+var first_1 = require('../operators/first');
/**
* Emits only the first value (or the first value that meets some condition)
* emitted by the source Observable.
* @owner Observable
*/
function first(predicate, resultSelector, defaultValue) {
- return this.lift(new FirstOperator(predicate, resultSelector, defaultValue, this));
+ return first_1.first(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;
- }
- FirstOperator.prototype.call = function (observer, source) {
- return source.subscribe(new FirstSubscriber(observer, this.predicate, this.resultSelector, this.defaultValue, this.source));
- };
- 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);
- }
- };
- 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);
- }
- };
- FirstSubscriber.prototype._emit = function (value, index) {
- if (this.resultSelector) {
- this._tryResultSelector(value, index);
- return;
- }
- this._emitFinal(value);
- };
- FirstSubscriber.prototype._tryResultSelector = function (value, index) {
- var result;
- try {
- result = this.resultSelector(value, index);
- }
- catch (err) {
- this.destination.error(err);
- return;
- }
- this._emitFinal(result);
- };
- FirstSubscriber.prototype._emitFinal = function (value) {
- var destination = this.destination;
- if (!this._emitted) {
- this._emitted = true;
- destination.next(value);
- destination.complete();
- this.hasCompleted = true;
- }
- };
- 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);
- }
- };
- return FirstSubscriber;
-}(Subscriber_1.Subscriber));
-},{"../Subscriber":36,"../util/EmptyError":163}],125:[function(require,module,exports){
+},{"../operators/first":176}],133:[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');
+var last_1 = require('../operators/last');
/* tslint:enable:max-line-length */
/**
* Returns an Observable that emits only the last item emitted by the source Observable.
* @owner Observable
*/
function last(predicate, resultSelector, defaultValue) {
- return this.lift(new LastOperator(predicate, resultSelector, defaultValue, this));
+ return last_1.last(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));
- };
- return LastOperator;
-}());
+
+},{"../operators/last":177}],134:[function(require,module,exports){
+"use strict";
+var map_1 = require('../operators/map');
/**
- * 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;
- }
- }
- LastSubscriber.prototype._next = function (value) {
- var index = this.index++;
- if (this.predicate) {
- this._tryPredicate(value, index);
- }
- else {
- if (this.resultSelector) {
- this._tryResultSelector(value, index);
- return;
- }
- 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;
- }
- if (result) {
- if (this.resultSelector) {
- this._tryResultSelector(value, index);
- return;
- }
- this.lastValue = value;
- this.hasValue = true;
- }
- };
- LastSubscriber.prototype._tryResultSelector = function (value, index) {
- var result;
- try {
- result = this.resultSelector(value, index);
- }
- catch (err) {
- this.destination.error(err);
- return;
- }
- 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);
- }
- };
- return LastSubscriber;
-}(Subscriber_1.Subscriber));
-
-},{"../Subscriber":36,"../util/EmptyError":163}],126:[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 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
+ * 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 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));
+ return map_1.map(project, thisArg)(this);
}
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++);
- }
- catch (err) {
- this.destination.error(err);
- return;
- }
- this.destination.next(result);
- };
- return MapSubscriber;
-}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],127:[function(require,module,exports){
+},{"../operators/map":178}],135:[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');
+var merge_1 = require('../operators/merge');
+var merge_2 = require('../operators/merge');
+exports.mergeStatic = merge_2.mergeStatic;
/* tslint:enable:max-line-length */
/**
* Creates an output Observable which concurrently emits all values from every
for (var _i = 0; _i < arguments.length; _i++) {
observables[_i - 0] = arguments[_i];
}
- return this.lift.call(mergeStatic.apply(void 0, [this].concat(observables)));
+ return merge_1.merge.apply(void 0, observables)(this);
}
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();
- }
- }
- 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":29,"../observable/ArrayObservable":88,"../util/isScheduler":175,"./mergeAll":128}],128:[function(require,module,exports){
+},{"../operators/merge":179}],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');
+var mergeAll_1 = require('../operators/mergeAll');
/**
* Converts a higher-order Observable into a first-order Observable which
* concurrently delivers all values that are emitted on the inner Observables.
*/
function mergeAll(concurrent) {
if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
- return this.lift(new MergeAllOperator(concurrent));
+ return mergeAll_1.mergeAll(concurrent)(this);
}
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));
- }
- else {
- this.buffer.push(observable);
- }
- };
- MergeAllSubscriber.prototype._complete = function () {
- this.hasCompleted = true;
- if (this.active === 0 && this.buffer.length === 0) {
- this.destination.complete();
- }
- };
- MergeAllSubscriber.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 MergeAllSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
-exports.MergeAllSubscriber = MergeAllSubscriber;
-},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],129:[function(require,module,exports){
+},{"../operators/mergeAll":180}],137:[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 subscribeToResult_1 = require('../util/subscribeToResult');
-var OuterSubscriber_1 = require('../OuterSubscriber');
+var mergeMap_1 = require('../operators/mergeMap');
/* tslint:enable:max-line-length */
/**
* Projects each source value to an Observable which is merged in the output
*/
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));
+ return mergeMap_1.mergeMap(project, resultSelector, concurrent)(this);
}
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;
- }
- MergeMapOperator.prototype.call = function (observer, source) {
- return source.subscribe(new MergeMapSubscriber(observer, this.project, this.resultSelector, this.concurrent));
- };
- 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;
- }
- 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) {
- this.add(subscribeToResult_1.subscribeToResult(this, ish, value, index));
- };
- MergeMapSubscriber.prototype._complete = function () {
- this.hasCompleted = true;
- if (this.active === 0 && this.buffer.length === 0) {
- this.destination.complete();
- }
- };
- MergeMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- if (this.resultSelector) {
- this._notifyResultSelector(outerValue, innerValue, outerIndex, innerIndex);
- }
- else {
- this.destination.next(innerValue);
- }
- };
- 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);
- };
- 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;
-},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],130:[function(require,module,exports){
+},{"../operators/mergeMap":181}],138:[function(require,module,exports){
"use strict";
-var ConnectableObservable_1 = require('../observable/ConnectableObservable');
-/* tslint:enable:max-line-length */
+var pairwise_1 = require('../operators/pairwise');
/**
- * 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.
+ * Groups pairs of consecutive emissions together and emits them as an array of
+ * two values.
*
- * <img src="./img/multicast.png" width="100%">
+ * <span class="informal">Puts the current value and previous value together as
+ * an array, and emits that.</span>
*
- * @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
+ * <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 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;
+function pairwise() {
+ return pairwise_1.pairwise()(this);
}
-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;
+exports.pairwise = pairwise;
-},{"../observable/ConnectableObservable":89}],131:[function(require,module,exports){
+},{"../operators/pairwise":184}],139:[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');
+var pluck_1 = require('../operators/pluck');
/**
+ * Maps each source value (an object) to its specified nested property.
*
- * Re-emits all notifications from source Observable with specified scheduler.
- *
- * <span class="informal">Ensure a specific scheduler is used, from outside of an Observable.</span>
- *
- * `observeOn` is an operator that accepts a scheduler as a first parameter, which will be used to reschedule
- * notifications emitted by the source Observable. It might be useful, if you do not have control over
- * internal scheduler of a given Observable, but want to control when its values are emitted nevertheless.
+ * <span class="informal">Like {@link map}, but meant only for picking one of
+ * the nested properties of every emitted object.</span>
*
- * Returned Observable emits the same notifications (nexted values, complete and error events) as the source Observable,
- * but rescheduled with provided scheduler. Note that this doesn't mean that source Observables internal
- * scheduler will be replaced in any way. Original scheduler still will be used, but when the source Observable emits
- * notification, it will be immediately scheduled again - this time with scheduler passed to `observeOn`.
- * An anti-pattern would be calling `observeOn` on Observable that emits lots of values synchronously, to split
- * that emissions into asynchronous chunks. For this to happen, scheduler would have to be passed into the source
- * Observable directly (usually into the operator that creates it). `observeOn` simply delays notifications a
- * little bit more, to ensure that they are emitted at expected moments.
+ * <img src="./img/pluck.png" width="100%">
*
- * As a matter of fact, `observeOn` accepts second parameter, which specifies in milliseconds with what delay notifications
- * will be emitted. The main difference between {@link delay} operator and `observeOn` is that `observeOn`
- * will delay all notifications - including error notifications - while `delay` will pass through error
- * from source Observable immediately when it is emitted. In general it is highly recommended to use `delay` operator
- * for any kind of delaying of values in the stream, while using `observeOn` to specify which scheduler should be used
- * for notification emissions in general.
+ * 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>Ensure values in subscribe are called just before browser repaint.</caption>
- * const intervals = Rx.Observable.interval(10); // Intervals are scheduled
- * // with async scheduler by default...
+ * @example <caption>Map 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));
*
- * intervals
- * .observeOn(Rx.Scheduler.animationFrame) // ...but we will observe on animationFrame
- * .subscribe(val => { // scheduler to ensure smooth animation.
- * someDiv.style.height = val + 'px';
- * });
+ * @see {@link map}
*
- * @see {@link delay}
+ * @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];
+ }
+ return pluck_1.pluck.apply(void 0, properties)(this);
+}
+exports.pluck = pluck;
+
+},{"../operators/pluck":185}],140:[function(require,module,exports){
+"use strict";
+var publish_1 = require('../operators/publish');
+/* 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.
*
- * @param {IScheduler} scheduler Scheduler that will be used to reschedule notifications from source Observable.
- * @param {number} [delay] Number of milliseconds that states with what delay every notification should be rescheduled.
- * @return {Observable<T>} Observable that emits the same notifications as the source Observable,
- * but with provided scheduler.
+ * <img src="./img/publish.png" width="100%">
*
- * @method observeOn
+ * @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 observeOn(scheduler, delay) {
- if (delay === void 0) { delay = 0; }
- return this.lift(new ObserveOnOperator(scheduler, delay));
+function publish(selector) {
+ return publish_1.publish(selector)(this);
}
-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;
-/**
- * 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;
- }
- 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));
- };
- ObserveOnSubscriber.prototype._error = function (err) {
- this.scheduleMessage(Notification_1.Notification.createError(err));
- };
- ObserveOnSubscriber.prototype._complete = function () {
- this.scheduleMessage(Notification_1.Notification.createComplete());
- };
- 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;
+exports.publish = publish;
-},{"../Notification":28,"../Subscriber":36}],132:[function(require,module,exports){
+},{"../operators/publish":186}],141:[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 publishReplay_1 = require('../operators/publishReplay');
+/* tslint:enable:max-line-length */
/**
- * 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
+ * @param bufferSize
+ * @param windowTime
+ * @param selectorOrScheduler
+ * @param scheduler
+ * @return {Observable<T> | ConnectableObservable<T>}
+ * @method publishReplay
* @owner Observable
*/
-function pairwise() {
- return this.lift(new PairwiseOperator());
+function publishReplay(bufferSize, windowTime, selectorOrScheduler, scheduler) {
+ return publishReplay_1.publishReplay(bufferSize, windowTime, selectorOrScheduler, scheduler)(this);
}
-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]);
- }
- else {
- this.hasPrev = true;
- }
- this.prev = value;
- };
- return PairwiseSubscriber;
-}(Subscriber_1.Subscriber));
+exports.publishReplay = publishReplay;
-},{"../Subscriber":36}],133:[function(require,module,exports){
+},{"../operators/publishReplay":187}],142:[function(require,module,exports){
"use strict";
-var map_1 = require('./map');
+var reduce_1 = require('../operators/reduce');
+/* tslint:enable:max-line-length */
/**
- * Maps each source value (an object) to its specified nested property.
+ * Applies an accumulator function over the source Observable, and returns the
+ * accumulated result when the source completes, given an optional seed value.
*
- * <span class="informal">Like {@link map}, but meant only for picking one of
- * the nested properties of every emitted object.</span>
+ * <span class="informal">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.</span>
*
- * <img src="./img/pluck.png" width="100%">
+ * <img src="./img/reduce.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.
+ * Like
+ * [Array.prototype.reduce()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reduce),
+ * `reduce` applies an `accumulator` function against an accumulation and each
+ * value of the source Observable (from the past) to reduce it to a single
+ * value, emitted on the output Observable. Note that `reduce` will only emit
+ * one value, only when the source Observable completes. It is equivalent to
+ * applying operator {@link scan} followed by operator {@link last}.
*
- * @example <caption>Map 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));
+ * 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.
*
- * @see {@link map}
+ * @example <caption>Count the number of click events that happened in 5 seconds</caption>
+ * var clicksInFiveSeconds = Rx.Observable.fromEvent(document, 'click')
+ * .takeUntil(Rx.Observable.interval(5000));
+ * var ones = clicksInFiveSeconds.mapTo(1);
+ * var seed = 0;
+ * var count = ones.reduce((acc, one) => acc + one, seed);
+ * count.subscribe(x => console.log(x));
*
- * @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
+ * @see {@link count}
+ * @see {@link expand}
+ * @see {@link mergeScan}
+ * @see {@link scan}
+ *
+ * @param {function(acc: R, value: T, index: number): R} accumulator The accumulator function
+ * called on each source value.
+ * @param {R} [seed] The initial accumulation value.
+ * @return {Observable<R>} An Observable that emits a single value that is the
+ * result of accumulating the values emitted by the source Observable.
+ * @method reduce
* @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.');
+function reduce(accumulator, seed) {
+ // 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) {
+ return reduce_1.reduce(accumulator, seed)(this);
}
- return map_1.map.call(this, plucker(properties, length));
-}
-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;
-}
-
-},{"./map":126}],134:[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());
+ return reduce_1.reduce(accumulator)(this);
}
-exports.publish = publish;
+exports.reduce = reduce;
-},{"../Subject":34,"./multicast":130}],135:[function(require,module,exports){
+},{"../operators/reduce":188}],143:[function(require,module,exports){
"use strict";
-var ReplaySubject_1 = require('../ReplaySubject');
-var multicast_1 = require('./multicast');
+var retry_1 = require('../operators/retry');
/**
- * @param bufferSize
- * @param windowTime
- * @param scheduler
- * @return {ConnectableObservable<T>}
- * @method publishReplay
+ * Returns an Observable that mirrors the source Observable with the exception of an `error`. If the source Observable
+ * calls `error`, this method will resubscribe to the source Observable for a maximum of `count` resubscriptions (given
+ * as a number parameter) rather than propagating the `error` call.
+ *
+ * <img src="./img/retry.png" width="100%">
+ *
+ * Any and all items emitted by the source Observable will be emitted by the resulting Observable, even those emitted
+ * during failed subscriptions. For example, if an Observable fails at first but emits [1, 2] then succeeds the second
+ * time and emits: [1, 2, 3, 4, 5] then the complete stream of emissions and notifications
+ * would be: [1, 2, 1, 2, 3, 4, 5, `complete`].
+ * @param {number} count - Number of retry attempts before failing.
+ * @return {Observable} The source Observable modified with the retry logic.
+ * @method retry
* @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 retry(count) {
+ if (count === void 0) { count = -1; }
+ return retry_1.retry(count)(this);
}
-exports.publishReplay = publishReplay;
+exports.retry = retry;
-},{"../ReplaySubject":32,"./multicast":130}],136:[function(require,module,exports){
+},{"../operators/retry":190}],144:[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 sample_1 = require('../operators/sample');
/**
* Emits the most recently emitted value from the source Observable whenever
* another Observable, the `notifier`, emits.
* @owner Observable
*/
function sample(notifier) {
- return this.lift(new SampleOperator(notifier));
+ return sample_1.sample(notifier)(this);
}
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;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var SampleSubscriber = (function (_super) {
- __extends(SampleSubscriber, _super);
- function SampleSubscriber() {
- _super.apply(this, arguments);
- this.hasValue = false;
- }
- 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));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],137:[function(require,module,exports){
+},{"../operators/sample":191}],145:[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 scan_1 = require('../operators/scan');
/* tslint:enable:max-line-length */
/**
* Applies an accumulator function over the source Observable, and returns each
* @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;
+ return scan_1.scan(accumulator, seed)(this);
}
- return this.lift(new ScanOperator(accumulator, seed, hasSeed));
+ return scan_1.scan(accumulator)(this);
}
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;
-}());
-/**
- * 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;
- }
- 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));
-},{"../Subscriber":36}],138:[function(require,module,exports){
+},{"../operators/scan":192}],146:[function(require,module,exports){
"use strict";
-var multicast_1 = require('./multicast');
-var Subject_1 = require('../Subject');
-function shareSubjectFactory() {
- return new Subject_1.Subject();
-}
+var share_1 = require('../operators/share');
/**
* 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().
+ *
+ * This behaves similarly to .publish().refCount(), with a behavior difference when the source observable emits complete.
+ * .publish().refCount() will not resubscribe to the original source, however .share() will resubscribe to the original source.
+ * Observable.of("test").publish().refCount() will not re-emit "test" on new subscriptions, Observable.of("test").share() will
+ * re-emit "test" to new subscriptions.
*
* <img src="./img/share.png" width="100%">
*
* @owner Observable
*/
function share() {
- return multicast_1.multicast.call(this, shareSubjectFactory).refCount();
+ return share_1.share()(this);
}
exports.share = share;
;
-},{"../Subject":34,"./multicast":130}],139:[function(require,module,exports){
+},{"../operators/share":193}],147:[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 skip_1 = require('../operators/skip');
/**
* Returns an Observable that skips the first `count` items emitted by the source Observable.
*
* @owner Observable
*/
function skip(count) {
- return this.lift(new SkipOperator(count));
+ return skip_1.skip(count)(this);
}
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;
-}());
-/**
- * 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;
- }
- SkipSubscriber.prototype._next = function (x) {
- if (++this.count > this.total) {
- this.destination.next(x);
- }
- };
- return SkipSubscriber;
-}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],140:[function(require,module,exports){
+},{"../operators/skip":194}],148:[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 skipUntil_1 = require('../operators/skipUntil');
/**
* Returns an Observable that skips items emitted by the source Observable until a second Observable emits an item.
*
* @owner Observable
*/
function skipUntil(notifier) {
- return this.lift(new SkipUntilOperator(notifier));
+ return skipUntil_1.skipUntil(notifier)(this);
}
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));
- }
- SkipUntilSubscriber.prototype._next = function (value) {
- if (this.hasValue) {
- _super.prototype._next.call(this, value);
- }
- };
- SkipUntilSubscriber.prototype._complete = function () {
- if (this.isInnerStopped) {
- _super.prototype._complete.call(this);
- }
- else {
- this.unsubscribe();
- }
- };
- 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);
- }
- };
- return SkipUntilSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],141:[function(require,module,exports){
+},{"../operators/skipUntil":195}],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 Subscriber_1 = require('../Subscriber');
+var skipWhile_1 = require('../operators/skipWhile');
/**
* 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.
* @owner Observable
*/
function skipWhile(predicate) {
- return this.lift(new SkipWhileOperator(predicate));
+ return skipWhile_1.skipWhile(predicate)(this);
}
exports.skipWhile = skipWhile;
-var SkipWhileOperator = (function () {
- function SkipWhileOperator(predicate) {
- this.predicate = predicate;
- }
- 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;
- }
- SkipWhileSubscriber.prototype._next = function (value) {
- var destination = this.destination;
- if (this.skipping) {
- this.tryCallPredicate(value);
- }
- if (!this.skipping) {
- destination.next(value);
- }
- };
- SkipWhileSubscriber.prototype.tryCallPredicate = function (value) {
- try {
- var result = this.predicate(value, this.index++);
- this.skipping = Boolean(result);
- }
- catch (err) {
- this.destination.error(err);
- }
- };
- return SkipWhileSubscriber;
-}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],142:[function(require,module,exports){
+},{"../operators/skipWhile":196}],150:[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');
+var startWith_1 = require('../operators/startWith');
/* tslint:enable:max-line-length */
/**
* Returns an Observable that emits the items you specify as arguments before it begins to emit
for (var _i = 0; _i < arguments.length; _i++) {
array[_i - 0] = arguments[_i];
}
- var scheduler = array[array.length - 1];
- if (isScheduler_1.isScheduler(scheduler)) {
- array.pop();
- }
- else {
- scheduler = null;
- }
- var len = array.length;
- if (len === 1) {
- return concat_1.concatStatic(new ScalarObservable_1.ScalarObservable(array[0], scheduler), this);
- }
- else if (len > 1) {
- return concat_1.concatStatic(new ArrayObservable_1.ArrayObservable(array, scheduler), this);
- }
- else {
- return concat_1.concatStatic(new EmptyObservable_1.EmptyObservable(scheduler), this);
- }
+ return startWith_1.startWith.apply(void 0, array)(this);
}
exports.startWith = startWith;
-},{"../observable/ArrayObservable":88,"../observable/EmptyObservable":91,"../observable/ScalarObservable":97,"../util/isScheduler":175,"./concat":115}],143:[function(require,module,exports){
+},{"../operators/startWith":197}],151:[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 switchMap_1 = require('../operators/switchMap');
/* tslint:enable:max-line-length */
/**
* Projects each source value to an Observable which is merged in the output
* @owner Observable
*/
function switchMap(project, resultSelector) {
- return this.lift(new SwitchMapOperator(project, resultSelector));
+ return switchMap_1.switchMap(project, resultSelector)(this);
}
exports.switchMap = switchMap;
-var SwitchMapOperator = (function () {
- function SwitchMapOperator(project, resultSelector) {
- this.project = project;
- this.resultSelector = resultSelector;
- }
- 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;
- }
- SwitchMapSubscriber.prototype._next = function (value) {
- var result;
- var index = this.index++;
- try {
- result = this.project(value, index);
- }
- catch (error) {
- this.destination.error(error);
- return;
- }
- this._innerSub(result, value, index);
- };
- SwitchMapSubscriber.prototype._innerSub = function (result, value, index) {
- var innerSubscription = this.innerSubscription;
- if (innerSubscription) {
- innerSubscription.unsubscribe();
- }
- 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);
- }
- };
- 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);
- }
- catch (err) {
- this.destination.error(err);
- return;
- }
- this.destination.next(result);
- };
- return SwitchMapSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
-
-},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],144:[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');
+
+},{"../operators/switchMap":198}],152:[function(require,module,exports){
+"use strict";
+var take_1 = require('../operators/take');
/**
* Emits only the first `count` values emitted by the source Observable.
*
* @owner Observable
*/
function take(count) {
- if (count === 0) {
- return new EmptyObservable_1.EmptyObservable();
- }
- else {
- return this.lift(new TakeOperator(count));
- }
+ return take_1.take(count)(this);
}
exports.take = take;
-var TakeOperator = (function () {
- function TakeOperator(total) {
- this.total = total;
- if (this.total < 0) {
- throw new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError;
- }
- }
- 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;
- }
- 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));
-},{"../Subscriber":36,"../observable/EmptyObservable":91,"../util/ArgumentOutOfRangeError":162}],145:[function(require,module,exports){
+},{"../operators/take":199}],153:[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 takeUntil_1 = require('../operators/takeUntil');
/**
* Emits the values emitted by the source Observable until a `notifier`
* Observable emits a value.
*
* `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.
+ * emits a value, 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);
* @owner Observable
*/
function takeUntil(notifier) {
- return this.lift(new TakeUntilOperator(notifier));
+ return takeUntil_1.takeUntil(notifier)(this);
}
exports.takeUntil = takeUntil;
-var TakeUntilOperator = (function () {
- function TakeUntilOperator(notifier) {
- this.notifier = notifier;
- }
- 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));
- }
- TakeUntilSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- this.complete();
- };
- TakeUntilSubscriber.prototype.notifyComplete = function () {
- // noop
- };
- return TakeUntilSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],146:[function(require,module,exports){
+},{"../operators/takeUntil":201}],154:[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 takeWhile_1 = require('../operators/takeWhile');
/**
* Emits values emitted by the source Observable so long as each value satisfies
* the given `predicate`, and then completes as soon as this `predicate` is not
* @owner Observable
*/
function takeWhile(predicate) {
- return this.lift(new TakeWhileOperator(predicate));
+ return takeWhile_1.takeWhile(predicate)(this);
}
exports.takeWhile = takeWhile;
-var TakeWhileOperator = (function () {
- function TakeWhileOperator(predicate) {
- this.predicate = predicate;
+
+},{"../operators/takeWhile":202}],155:[function(require,module,exports){
+"use strict";
+var async_1 = require('../scheduler/async');
+var timeout_1 = require('../operators/timeout');
+/**
+ *
+ * Errors if Observable does not emit a value in given time span.
+ *
+ * <span class="informal">Timeouts on Observable that doesn't emit values fast enough.</span>
+ *
+ * <img src="./img/timeout.png" width="100%">
+ *
+ * `timeout` operator accepts as an argument either a number or a Date.
+ *
+ * If number was provided, it returns an Observable that behaves like a source
+ * Observable, unless there is a period of time where there is no value emitted.
+ * So if you provide `100` as argument and first value comes after 50ms from
+ * the moment of subscription, this value will be simply re-emitted by the resulting
+ * Observable. If however after that 100ms passes without a second value being emitted,
+ * stream will end with an error and source Observable will be unsubscribed.
+ * These checks are performed throughout whole lifecycle of Observable - from the moment
+ * it was subscribed to, until it completes or errors itself. Thus every value must be
+ * emitted within specified period since previous value.
+ *
+ * If provided argument was Date, returned Observable behaves differently. It throws
+ * if Observable did not complete before provided Date. This means that periods between
+ * emission of particular values do not matter in this case. If Observable did not complete
+ * before provided Date, source Observable will be unsubscribed. Other than that, resulting
+ * stream behaves just as source Observable.
+ *
+ * `timeout` accepts also a Scheduler as a second parameter. It is used to schedule moment (or moments)
+ * when returned Observable will check if source stream emitted value or completed.
+ *
+ * @example <caption>Check if ticks are emitted within certain timespan</caption>
+ * const seconds = Rx.Observable.interval(1000);
+ *
+ * seconds.timeout(1100) // Let's use bigger timespan to be safe,
+ * // since `interval` might fire a bit later then scheduled.
+ * .subscribe(
+ * value => console.log(value), // Will emit numbers just as regular `interval` would.
+ * err => console.log(err) // Will never be called.
+ * );
+ *
+ * seconds.timeout(900).subscribe(
+ * value => console.log(value), // Will never be called.
+ * err => console.log(err) // Will emit error before even first value is emitted,
+ * // since it did not arrive within 900ms period.
+ * );
+ *
+ * @example <caption>Use Date to check if Observable completed</caption>
+ * const seconds = Rx.Observable.interval(1000);
+ *
+ * seconds.timeout(new Date("December 17, 2020 03:24:00"))
+ * .subscribe(
+ * value => console.log(value), // Will emit values as regular `interval` would
+ * // until December 17, 2020 at 03:24:00.
+ * err => console.log(err) // On December 17, 2020 at 03:24:00 it will emit an error,
+ * // since Observable did not complete by then.
+ * );
+ *
+ * @see {@link timeoutWith}
+ *
+ * @param {number|Date} due Number specifying period within which Observable must emit values
+ * or Date specifying before when Observable should complete
+ * @param {Scheduler} [scheduler] Scheduler controlling when timeout checks occur.
+ * @return {Observable<T>} Observable that mirrors behaviour of source, unless timeout checks fail.
+ * @method timeout
+ * @owner Observable
+ */
+function timeout(due, scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ return timeout_1.timeout(due, scheduler)(this);
+}
+exports.timeout = timeout;
+
+},{"../operators/timeout":204,"../scheduler/async":212}],156:[function(require,module,exports){
+"use strict";
+var withLatestFrom_1 = require('../operators/withLatestFrom');
+/* 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 = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ args[_i - 0] = arguments[_i];
}
- TakeWhileOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new TakeWhileSubscriber(subscriber, this.predicate));
- };
- return TakeWhileOperator;
-}());
+ return withLatestFrom_1.withLatestFrom.apply(void 0, args)(this);
+}
+exports.withLatestFrom = withLatestFrom;
+
+},{"../operators/withLatestFrom":205}],157:[function(require,module,exports){
+"use strict";
+var zip_1 = require('../operators/zip');
+/* tslint:enable:max-line-length */
/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
+ * @param observables
+ * @return {Observable<R>}
+ * @method zip
+ * @owner Observable
*/
-var TakeWhileSubscriber = (function (_super) {
- __extends(TakeWhileSubscriber, _super);
- function TakeWhileSubscriber(destination, predicate) {
- _super.call(this, destination);
- this.predicate = predicate;
- this.index = 0;
+function zipProto() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i - 0] = arguments[_i];
}
- 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));
+ return zip_1.zip.apply(void 0, observables)(this);
+}
+exports.zipProto = zipProto;
-},{"../Subscriber":36}],147:[function(require,module,exports){
+},{"../operators/zip":206}],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 __());
};
+var tryCatch_1 = require('../util/tryCatch');
+var errorObject_1 = require('../util/errorObject');
var OuterSubscriber_1 = require('../OuterSubscriber');
var subscribeToResult_1 = require('../util/subscribeToResult');
-exports.defaultThrottleConfig = {
- leading: true,
- trailing: false
-};
/**
- * Emits a value from the source Observable, then ignores subsequent source
- * values for a duration determined by another Observable, then repeats this
+ * Ignores source values for a duration determined by another Observable, then
+ * emits the most recent value from the source Observable, then repeats this
* process.
*
- * <span class="informal">It's like {@link throttleTime}, but the silencing
+ * <span class="informal">It's like {@link auditTime}, but the silencing
* duration is determined by a second Observable.</span>
*
- * <img src="./img/throttle.png" width="100%">
+ * <img src="./img/audit.png" width="100%">
*
- * `throttle` 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 by calling the `durationSelector` function with the source value,
- * which returns the "duration" Observable. When the duration Observable emits a
- * value or completes, the timer is disabled, and this process repeats for the
- * next source value.
+ * `audit` is similar to `throttle`, but emits the last value from the silenced
+ * time window, instead of the first value. `audit` emits the most recent value
+ * from the source Observable on the output Observable as soon as its internal
+ * timer becomes disabled, and ignores source values while the timer is enabled.
+ * Initially, the timer is disabled. As soon as the first source value arrives,
+ * the timer is enabled by calling the `durationSelector` function with the
+ * source value, which returns the "duration" Observable. When the duration
+ * Observable emits a value or completes, the timer is disabled, then the most
+ * recent source value is emitted on the output Observable, and this process
+ * repeats for the next source value.
*
* @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.throttle(ev => Rx.Observable.interval(1000));
+ * var result = clicks.audit(ev => Rx.Observable.interval(1000));
* result.subscribe(x => console.log(x));
*
- * @see {@link audit}
+ * @see {@link auditTime}
* @see {@link debounce}
* @see {@link delayWhen}
* @see {@link sample}
- * @see {@link throttleTime}
+ * @see {@link throttle}
*
* @param {function(value: T): SubscribableOrPromise} durationSelector A function
* that receives a value from the source Observable, for computing the silencing
- * duration for each source value, returned as an Observable or a Promise.
- * @param {Object} config a configuration object to define `leading` and `trailing` behavior. Defaults
- * to `{ leading: true, trailing: false }`.
- * @return {Observable<T>} An Observable that performs the throttle operation to
- * limit the rate of emissions from the source.
- * @method throttle
+ * duration, returned as an Observable or a Promise.
+ * @return {Observable<T>} An Observable that performs rate-limiting of
+ * emissions from the source Observable.
+ * @method audit
* @owner Observable
*/
-function throttle(durationSelector, config) {
- if (config === void 0) { config = exports.defaultThrottleConfig; }
- return this.lift(new ThrottleOperator(durationSelector, config.leading, config.trailing));
+function audit(durationSelector) {
+ return function auditOperatorFunction(source) {
+ return source.lift(new AuditOperator(durationSelector));
+ };
}
-exports.throttle = throttle;
-var ThrottleOperator = (function () {
- function ThrottleOperator(durationSelector, leading, trailing) {
+exports.audit = audit;
+var AuditOperator = (function () {
+ function AuditOperator(durationSelector) {
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));
+ AuditOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new AuditSubscriber(subscriber, this.durationSelector));
};
- return ThrottleOperator;
+ return AuditOperator;
}());
/**
- * We need this JSDoc comment for affecting ESDoc
+ * We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
-var ThrottleSubscriber = (function (_super) {
- __extends(ThrottleSubscriber, _super);
- function ThrottleSubscriber(destination, durationSelector, _leading, _trailing) {
+var AuditSubscriber = (function (_super) {
+ __extends(AuditSubscriber, _super);
+ function AuditSubscriber(destination, durationSelector) {
_super.call(this, destination);
- this.destination = destination;
this.durationSelector = durationSelector;
- this._leading = _leading;
- this._trailing = _trailing;
- this._hasTrailingValue = false;
+ this.hasValue = false;
}
- ThrottleSubscriber.prototype._next = function (value) {
- if (this.throttled) {
- if (this._trailing) {
- this._hasTrailingValue = true;
- this._trailingValue = value;
+ 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 duration = this.tryDurationSelector(value);
- if (duration) {
- this.add(this.throttled = subscribeToResult_1.subscribeToResult(this, duration));
- }
- if (this._leading) {
- this.destination.next(value);
- if (this._trailing) {
- this._hasTrailingValue = true;
- this._trailingValue = value;
+ else {
+ var innerSubscription = subscribeToResult_1.subscribeToResult(this, duration);
+ if (innerSubscription.closed) {
+ this.clearThrottle();
+ }
+ else {
+ this.add(this.throttled = innerSubscription);
}
}
}
};
- ThrottleSubscriber.prototype.tryDurationSelector = function (value) {
- try {
- return this.durationSelector(value);
- }
- catch (err) {
- this.destination.error(err);
- return null;
- }
- };
- ThrottleSubscriber.prototype._unsubscribe = function () {
- var _a = this, throttled = _a.throttled, _trailingValue = _a._trailingValue, _hasTrailingValue = _a._hasTrailingValue, _trailing = _a._trailing;
- this._trailingValue = null;
- this._hasTrailingValue = false;
+ 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();
}
- };
- ThrottleSubscriber.prototype._sendTrailing = function () {
- var _a = this, destination = _a.destination, throttled = _a.throttled, _trailing = _a._trailing, _trailingValue = _a._trailingValue, _hasTrailingValue = _a._hasTrailingValue;
- if (throttled && _trailing && _hasTrailingValue) {
- destination.next(_trailingValue);
- this._trailingValue = null;
- this._hasTrailingValue = false;
+ if (hasValue) {
+ this.value = null;
+ this.hasValue = false;
+ this.destination.next(value);
}
};
- ThrottleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- this._sendTrailing();
- this._unsubscribe();
+ AuditSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex) {
+ this.clearThrottle();
};
- ThrottleSubscriber.prototype.notifyComplete = function () {
- this._sendTrailing();
- this._unsubscribe();
+ AuditSubscriber.prototype.notifyComplete = function () {
+ this.clearThrottle();
};
- return ThrottleSubscriber;
+ return AuditSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],148:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../util/errorObject":224,"../util/subscribeToResult":237,"../util/tryCatch":239}],159:[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');
-var throttle_1 = require('./throttle');
+var audit_1 = require('./audit');
+var timer_1 = require('../observable/timer');
/**
- * 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.
+ * Ignores source values for `duration` milliseconds, then emits the most recent
+ * value from the source Observable, then repeats this process.
+ *
+ * <span class="informal">When it sees a source values, it ignores that plus
+ * the next ones for `duration` milliseconds, and then it emits the most recent
+ * value from the source.</span>
+ *
+ * <img src="./img/auditTime.png" width="100%">
+ *
+ * `auditTime` is similar to `throttleTime`, but emits the last value from the
+ * silenced time window, instead of the first value. `auditTime` emits the most
+ * recent value from the source Observable on the output Observable as soon as
+ * its internal timer becomes disabled, and ignores source values while the
+ * timer is enabled. Initially, the timer is disabled. As soon as the first
+ * source value arrives, the timer is enabled. After `duration` milliseconds (or
+ * the time unit determined internally by the optional `scheduler`) has passed,
+ * the timer is disabled, then the most recent source value is emitted on the
+ * output Observable, 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);
+ * var result = clicks.auditTime(1000);
* result.subscribe(x => console.log(x));
*
- * @see {@link auditTime}
+ * @see {@link audit}
* @see {@link debounceTime}
* @see {@link delay}
* @see {@link sampleTime}
- * @see {@link throttle}
+ * @see {@link throttleTime}
*
- * @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 {number} duration Time to wait before emitting the most recent source
+ * 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 throttling.
- * @return {Observable<T>} An Observable that performs the throttle operation to
- * limit the rate of emissions from the source.
- * @method throttleTime
+ * managing the timers that handle the rate-limiting behavior.
+ * @return {Observable<T>} An Observable that performs rate-limiting of
+ * emissions from the source Observable.
+ * @method auditTime
* @owner Observable
*/
-function throttleTime(duration, scheduler, config) {
+function auditTime(duration, scheduler) {
if (scheduler === void 0) { scheduler = async_1.async; }
- if (config === void 0) { config = throttle_1.defaultThrottleConfig; }
- return this.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;
-}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var ThrottleTimeSubscriber = (function (_super) {
- __extends(ThrottleTimeSubscriber, _super);
- function ThrottleTimeSubscriber(destination, duration, scheduler, leading, trailing) {
- _super.call(this, destination);
- this.duration = duration;
- this.scheduler = scheduler;
- this.leading = leading;
- this.trailing = trailing;
- this._hasTrailingValue = false;
- this._trailingValue = null;
- }
- 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.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();
+ return audit_1.audit(function () { return timer_1.timer(duration, scheduler); });
}
+exports.auditTime = auditTime;
-},{"../Subscriber":36,"../scheduler/async":156,"./throttle":147}],149:[function(require,module,exports){
+},{"../observable/timer":114,"../scheduler/async":212,"./audit":158}],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];
};
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.
+ * Buffers the source Observable values until `closingNotifier` 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>
+ * <span class="informal">Collects values from the past as an array, and emits
+ * that array only when another Observable emits.</span>
*
- * <img src="./img/withLatestFrom.png" width="100%">
+ * <img src="./img/buffer.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.
+ * 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 event, emit an array with the latest timer event plus the click event</caption>
+ * @example <caption>On every click, emit array of most recent interval events</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));
+ * var interval = Rx.Observable.interval(1000);
+ * var buffered = interval.buffer(clicks);
+ * buffered.subscribe(x => console.log(x));
*
- * @see {@link combineLatest}
+ * @see {@link bufferCount}
+ * @see {@link bufferTime}
+ * @see {@link bufferToggle}
+ * @see {@link bufferWhen}
+ * @see {@link window}
*
- * @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
+ * @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 withLatestFrom() {
- var args = [];
- for (var _i = 0; _i < arguments.length; _i++) {
- args[_i - 0] = arguments[_i];
- }
- var project;
- if (typeof args[args.length - 1] === 'function') {
- project = args.pop();
- }
- var observables = args;
- return this.lift(new WithLatestFromOperator(observables, project));
+function buffer(closingNotifier) {
+ return function bufferOperatorFunction(source) {
+ return source.lift(new BufferOperator(closingNotifier));
+ };
}
-exports.withLatestFrom = withLatestFrom;
-var WithLatestFromOperator = (function () {
- function WithLatestFromOperator(observables, project) {
- this.observables = observables;
- this.project = project;
+exports.buffer = buffer;
+var BufferOperator = (function () {
+ function BufferOperator(closingNotifier) {
+ this.closingNotifier = closingNotifier;
}
- WithLatestFromOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new WithLatestFromSubscriber(subscriber, this.observables, this.project));
+ BufferOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new BufferSubscriber(subscriber, this.closingNotifier));
};
- return WithLatestFromOperator;
+ return BufferOperator;
}());
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
-var WithLatestFromSubscriber = (function (_super) {
- __extends(WithLatestFromSubscriber, _super);
- function WithLatestFromSubscriber(destination, observables, project) {
+var BufferSubscriber = (function (_super) {
+ __extends(BufferSubscriber, _super);
+ function BufferSubscriber(destination, closingNotifier) {
_super.call(this, destination);
- 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));
- }
+ this.buffer = [];
+ this.add(subscribeToResult_1.subscribeToResult(this, closingNotifier));
}
- 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 () {
- // 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);
- }
- }
+ BufferSubscriber.prototype._next = function (value) {
+ this.buffer.push(value);
};
- 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);
+ BufferSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ var buffer = this.buffer;
+ this.buffer = [];
+ this.destination.next(buffer);
};
- return WithLatestFromSubscriber;
+ return BufferSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],150:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../util/subscribeToResult":237}],161:[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];
- }
- 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.
+ * Buffers the source Observable values until the size hits the maximum
+ * `bufferSize` given.
*
- * 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.
+ * <span class="informal">Collects values from the past as an array, and emits
+ * that array only when its size reaches `bufferSize`.</span>
*
- * @example <caption>Combine age and name from different sources</caption>
+ * <img src="./img/bufferCount.png" width="100%">
*
- * let age$ = Observable.of<number>(27, 25, 29);
- * let name$ = Observable.of<string>('Foo', 'Bar', 'Beer');
- * let isDev$ = Observable.of<boolean>(true, true, false);
+ * 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.
*
- * Observable
- * .zip(age$,
- * name$,
- * isDev$,
- * (age: number, name: string, isDev: boolean) => ({ age, name, isDev }))
- * .subscribe(x => console.log(x));
+ * @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));
*
- * // outputs
- * // { age: 27, name: 'Foo', isDev: true }
- * // { age: 25, name: 'Bar', isDev: true }
- * // { age: 29, name: 'Beer', isDev: false }
+ * @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));
*
- * @param observables
- * @return {Observable<R>}
- * @static true
- * @name zip
+ * @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 zipStatic() {
- var observables = [];
- for (var _i = 0; _i < arguments.length; _i++) {
- observables[_i - 0] = arguments[_i];
- }
- var project = observables[observables.length - 1];
- if (typeof project === 'function') {
- observables.pop();
- }
- return new ArrayObservable_1.ArrayObservable(observables).lift(new ZipOperator(project));
+function bufferCount(bufferSize, startBufferEvery) {
+ if (startBufferEvery === void 0) { startBufferEvery = null; }
+ return function bufferCountOperatorFunction(source) {
+ return source.lift(new BufferCountOperator(bufferSize, startBufferEvery));
+ };
}
-exports.zipStatic = zipStatic;
-var ZipOperator = (function () {
- function ZipOperator(project) {
- this.project = project;
+exports.bufferCount = bufferCount;
+var BufferCountOperator = (function () {
+ function BufferCountOperator(bufferSize, startBufferEvery) {
+ this.bufferSize = bufferSize;
+ this.startBufferEvery = startBufferEvery;
+ if (!startBufferEvery || bufferSize === startBufferEvery) {
+ this.subscriberClass = BufferCountSubscriber;
+ }
+ else {
+ this.subscriberClass = BufferSkipCountSubscriber;
+ }
}
- ZipOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new ZipSubscriber(subscriber, this.project));
+ BufferCountOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new this.subscriberClass(subscriber, this.bufferSize, this.startBufferEvery));
};
- return ZipOperator;
+ return BufferCountOperator;
}());
-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) {
- if (values === void 0) { values = Object.create(null); }
+var BufferCountSubscriber = (function (_super) {
+ __extends(BufferCountSubscriber, _super);
+ function BufferCountSubscriber(destination, bufferSize) {
_super.call(this, destination);
- this.iterators = [];
- this.active = 0;
- this.project = (typeof project === 'function') ? project : null;
- this.values = values;
+ this.bufferSize = bufferSize;
+ this.buffer = [];
}
- 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 {
- iterators.push(new ZipBufferIterator(this.destination, this, value));
- }
- };
- ZipSubscriber.prototype._complete = function () {
- var iterators = this.iterators;
- var len = iterators.length;
- 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));
- }
- else {
- this.active--; // not an observable
- }
+ BufferCountSubscriber.prototype._next = function (value) {
+ var buffer = this.buffer;
+ buffer.push(value);
+ if (buffer.length == this.bufferSize) {
+ this.destination.next(buffer);
+ this.buffer = [];
}
};
- ZipSubscriber.prototype.notifyInactive = function () {
- this.active--;
- if (this.active === 0) {
- this.destination.complete();
+ BufferCountSubscriber.prototype._complete = function () {
+ var buffer = this.buffer;
+ if (buffer.length > 0) {
+ this.destination.next(buffer);
}
+ _super.prototype._complete.call(this);
};
- ZipSubscriber.prototype.checkIterators = function () {
- 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()) {
- return;
- }
+ return BufferCountSubscriber;
+}(Subscriber_1.Subscriber));
+/**
+ * We need this JSDoc comment for affecting ESDoc.
+ * @ignore
+ * @extends {Ignored}
+ */
+var BufferSkipCountSubscriber = (function (_super) {
+ __extends(BufferSkipCountSubscriber, _super);
+ function BufferSkipCountSubscriber(destination, bufferSize, startBufferEvery) {
+ _super.call(this, destination);
+ this.bufferSize = bufferSize;
+ this.startBufferEvery = startBufferEvery;
+ this.buffers = [];
+ this.count = 0;
+ }
+ 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([]);
}
- var shouldComplete = false;
- var args = [];
- 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;
- }
- if (result.done) {
- destination.complete();
- return;
+ 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);
}
- args.push(result.value);
- }
- if (this.project) {
- this._tryProject(args);
- }
- else {
- destination.next(args);
- }
- if (shouldComplete) {
- destination.complete();
}
};
- ZipSubscriber.prototype._tryProject = function (args) {
- var result;
- try {
- result = this.project.apply(this, args);
- }
- catch (err) {
- this.destination.error(err);
- return;
+ 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);
+ }
}
- this.destination.next(result);
+ _super.prototype._complete.call(this);
};
- return ZipSubscriber;
+ return BufferSkipCountSubscriber;
}(Subscriber_1.Subscriber));
-exports.ZipSubscriber = ZipSubscriber;
-var StaticIterator = (function () {
- function StaticIterator(iterator) {
- this.iterator = iterator;
- this.nextResult = iterator.next();
- }
- StaticIterator.prototype.hasValue = function () {
- return true;
- };
- StaticIterator.prototype.next = function () {
- var result = this.nextResult;
- this.nextResult = this.iterator.next();
- return result;
- };
- StaticIterator.prototype.hasCompleted = function () {
- var nextResult = this.nextResult;
- return nextResult && nextResult.done;
+
+},{"../Subscriber":36}],162:[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 function (source) {
+ return source.lift(new BufferWhenOperator(closingSelector));
};
- return StaticIterator;
-}());
-var StaticArrayIterator = (function () {
- function StaticArrayIterator(array) {
- this.array = array;
- this.index = 0;
- this.length = 0;
- this.length = array.length;
+}
+exports.bufferWhen = bufferWhen;
+var BufferWhenOperator = (function () {
+ function BufferWhenOperator(closingSelector) {
+ this.closingSelector = closingSelector;
}
- StaticArrayIterator.prototype[iterator_1.iterator] = function () {
- return this;
- };
- StaticArrayIterator.prototype.next = function (value) {
- var i = this.index++;
- var array = this.array;
- return i < this.length ? { value: array[i], done: false } : { value: null, done: true };
- };
- StaticArrayIterator.prototype.hasValue = function () {
- return this.array.length > this.index;
- };
- StaticArrayIterator.prototype.hasCompleted = function () {
- return this.array.length === this.index;
+ BufferWhenOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new BufferWhenSubscriber(subscriber, this.closingSelector));
};
- return StaticArrayIterator;
+ return BufferWhenOperator;
}());
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
-var ZipBufferIterator = (function (_super) {
- __extends(ZipBufferIterator, _super);
- function ZipBufferIterator(destination, parent, observable) {
+var BufferWhenSubscriber = (function (_super) {
+ __extends(BufferWhenSubscriber, _super);
+ function BufferWhenSubscriber(destination, closingSelector) {
_super.call(this, destination);
- this.parent = parent;
- this.observable = observable;
- this.stillUnsubscribed = true;
- this.buffer = [];
- this.isComplete = false;
+ this.closingSelector = closingSelector;
+ this.subscribing = false;
+ this.openBuffer();
}
- ZipBufferIterator.prototype[iterator_1.iterator] = function () {
- return this;
+ BufferWhenSubscriber.prototype._next = function (value) {
+ this.buffer.push(value);
};
- // 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 () {
+ BufferWhenSubscriber.prototype._complete = function () {
var buffer = this.buffer;
- if (buffer.length === 0 && this.isComplete) {
- return { value: null, done: true };
- }
- else {
- return { value: buffer.shift(), done: false };
+ if (buffer) {
+ this.destination.next(buffer);
}
+ _super.prototype._complete.call(this);
};
- ZipBufferIterator.prototype.hasValue = function () {
- return this.buffer.length > 0;
+ BufferWhenSubscriber.prototype._unsubscribe = function () {
+ this.buffer = null;
+ this.subscribing = false;
};
- ZipBufferIterator.prototype.hasCompleted = function () {
- return this.buffer.length === 0 && this.isComplete;
+ BufferWhenSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.openBuffer();
};
- ZipBufferIterator.prototype.notifyComplete = function () {
- if (this.buffer.length > 0) {
- this.isComplete = true;
- this.parent.notifyInactive();
+ BufferWhenSubscriber.prototype.notifyComplete = function () {
+ if (this.subscribing) {
+ this.complete();
}
else {
- this.destination.complete();
+ this.openBuffer();
}
};
- ZipBufferIterator.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- this.buffer.push(innerValue);
- this.parent.checkIterators();
- };
- ZipBufferIterator.prototype.subscribe = function (value, index) {
- return subscribeToResult_1.subscribeToResult(this, this.observable, this, index);
+ 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 ZipBufferIterator;
+ return BufferWhenSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../Subscriber":36,"../observable/ArrayObservable":88,"../symbol/iterator":158,"../util/isArray":168,"../util/subscribeToResult":177}],151:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../Subscription":37,"../util/errorObject":224,"../util/subscribeToResult":237,"../util/tryCatch":239}],163:[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 OuterSubscriber_1 = require('../OuterSubscriber');
+var subscribeToResult_1 = require('../util/subscribeToResult');
/**
- * 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.
+ * Catches errors on the observable to be handled by returning a new observable or throwing an error.
*
- * ```ts
- * class Action<T> extends Subscription {
- * new (scheduler: Scheduler, work: (state?: T) => void);
- * schedule(state?: T, delay: number = 0): Subscription;
- * }
- * ```
+ * <img src="./img/catch.png" width="100%">
*
- * @class Action<T>
+ * @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.
+ * @name catchError
*/
-var Action = (function (_super) {
- __extends(Action, _super);
- function Action(scheduler, work) {
- _super.call(this);
+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;
}
- /**
- * 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;
+ CatchOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new CatchSubscriber(subscriber, this.selector, this.caught));
};
- return Action;
-}(Subscription_1.Subscription));
-exports.Action = Action;
-
-},{"../Subscription":37}],152:[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');
+ return CatchOperator;
+}());
/**
* 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;
+var CatchSubscriber = (function (_super) {
+ __extends(CatchSubscriber, _super);
+ function CatchSubscriber(destination, selector, caught) {
+ _super.call(this, destination);
+ this.selector = selector;
+ this.caught = caught;
}
- 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;
- };
- AsyncAction.prototype.requestAsyncId = function (scheduler, id, delay) {
- if (delay === void 0) { delay = 0; }
- return root_1.root.setInterval(scheduler.flush.bind(scheduler, this), delay);
- };
- 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 && this.pending === false) {
- return id;
- }
- // Otherwise, if the action's delay time is different from the current delay,
- // or the action has been rescheduled before it's executed, 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;
- }
- 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);
- }
- };
- 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;
-
-},{"../util/root":176,"./Action":151}],153:[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;
- }
- 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;
+ // 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);
}
- } while (action = actions.shift()); // exhaust the scheduler queue
- this.active = false;
- if (error) {
- while (action = actions.shift()) {
- action.unsubscribe();
+ catch (err2) {
+ _super.prototype.error.call(this, err2);
+ return;
}
- throw error;
+ this._unsubscribeAndRecycle();
+ this.add(subscribeToResult_1.subscribeToResult(this, result));
}
};
- return AsyncScheduler;
-}(Scheduler_1.Scheduler));
-exports.AsyncScheduler = AsyncScheduler;
+ return CatchSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
-},{"../Scheduler":33}],154:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../util/subscribeToResult":237}],164:[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');
+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();
+ }
+ return function (source) { return source.lift.call(new ArrayObservable_1.ArrayObservable([source].concat(observables)), new CombineLatestOperator(project)); };
+}
+exports.combineLatest = combineLatest;
+var CombineLatestOperator = (function () {
+ function CombineLatestOperator(project) {
+ this.project = project;
+ }
+ CombineLatestOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new CombineLatestSubscriber(subscriber, this.project));
+ };
+ return CombineLatestOperator;
+}());
+exports.CombineLatestOperator = CombineLatestOperator;
/**
* 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 CombineLatestSubscriber = (function (_super) {
+ __extends(CombineLatestSubscriber, _super);
+ function CombineLatestSubscriber(destination, project) {
+ _super.call(this, destination);
+ this.project = project;
+ this.active = 0;
+ this.values = [];
+ this.observables = [];
}
- QueueAction.prototype.schedule = function (state, delay) {
- if (delay === void 0) { delay = 0; }
- if (delay > 0) {
- return _super.prototype.schedule.call(this, state, delay);
+ 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 {
+ 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));
+ }
}
- 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);
+ CombineLatestSubscriber.prototype.notifyComplete = function (unused) {
+ if ((this.active -= 1) === 0) {
+ this.destination.complete();
+ }
};
- 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);
+ 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);
+ }
+ else {
+ this.destination.next(values.slice());
+ }
}
- // Otherwise flush the scheduler starting with this action.
- return scheduler.flush(this);
};
- return QueueAction;
-}(AsyncAction_1.AsyncAction));
-exports.QueueAction = QueueAction;
-
-},{"./AsyncAction":152}],155:[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 QueueScheduler;
-}(AsyncScheduler_1.AsyncScheduler));
-exports.QueueScheduler = QueueScheduler;
+ CombineLatestSubscriber.prototype._tryProject = function (values) {
+ var result;
+ try {
+ result = this.project.apply(this, values);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ this.destination.next(result);
+ };
+ return CombineLatestSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+exports.CombineLatestSubscriber = CombineLatestSubscriber;
-},{"./AsyncScheduler":153}],156:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../observable/ArrayObservable":93,"../util/isArray":226,"../util/subscribeToResult":237}],165:[function(require,module,exports){
"use strict";
-var AsyncAction_1 = require('./AsyncAction');
-var AsyncScheduler_1 = require('./AsyncScheduler');
+var concat_1 = require('../observable/concat');
+/* tslint:enable:max-line-length */
/**
+ * Creates an output Observable which sequentially emits all values from every
+ * given input Observable after the current Observable.
*
- * 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.
+ * <span class="informal">Concatenates multiple Observables together by
+ * sequentially emitting their values, one Observable after the other.</span>
*
- * @example <caption>Use async scheduler to delay task</caption>
- * const task = () => console.log('it works!');
+ * <img src="./img/concat.png" width="100%">
*
- * Rx.Scheduler.async.schedule(task, 2000);
+ * 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.
*
- * // After 2 seconds logs:
- * // "it works!"
+ * @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>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
- * }
+ * @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));
*
- * Rx.Scheduler.async.schedule(task, 3000, 0);
+ * // 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
*
- * // Logs:
- * // 0 after 3s
- * // 1 after 4s
- * // 2 after 5s
- * // 3 after 6s
+ * @see {@link concatAll}
+ * @see {@link concatMap}
+ * @see {@link concatMapTo}
*
- * @static true
- * @name async
- * @owner Scheduler
+ * @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
*/
-exports.async = new AsyncScheduler_1.AsyncScheduler(AsyncAction_1.AsyncAction);
+function concat() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i - 0] = arguments[_i];
+ }
+ return function (source) { return source.lift.call(concat_1.concat.apply(void 0, [source].concat(observables))); };
+}
+exports.concat = concat;
-},{"./AsyncAction":152,"./AsyncScheduler":153}],157:[function(require,module,exports){
+},{"../observable/concat":105}],166:[function(require,module,exports){
"use strict";
-var QueueAction_1 = require('./QueueAction');
-var QueueScheduler_1 = require('./QueueScheduler');
+var mergeAll_1 = require('./mergeAll');
/**
+ * Converts a higher-order Observable into a first-order Observable by
+ * concatenating the inner Observables in order.
*
- * Queue Scheduler
+ * <span class="informal">Flattens an Observable-of-Observables by putting one
+ * inner Observable after the other.</span>
*
- * <span class="informal">Put every next task on a queue, instead of executing it immediately</span>
+ * <img src="./img/concatAll.png" width="100%">
*
- * `queue` scheduler, when used with delay, behaves the same as {@link async} scheduler.
+ * Joins every Observable emitted by the source (a higher-order Observable), in
+ * a serial fashion. It subscribes to each inner Observable only after the
+ * previous inner Observable has completed, and merges all of their values into
+ * the returned observable.
*
- * 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.
+ * __Warning:__ If the source Observable emits Observables quickly and
+ * endlessly, and the inner Observables it emits generally complete slower than
+ * the source emits, you can run into memory issues as the incoming Observables
+ * collect in an unbounded buffer.
*
- * 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.
+ * Note: `concatAll` is equivalent to `mergeAll` with concurrency parameter set
+ * to `1`.
*
- * @examples <caption>Schedule recursively first, then do something</caption>
+ * @example <caption>For each click event, tick every second from 0 to 3, with no concurrency</caption>
+ * var clicks = Rx.Observable.fromEvent(document, 'click');
+ * var higherOrder = clicks.map(ev => Rx.Observable.interval(1000).take(4));
+ * var firstOrder = higherOrder.concatAll();
+ * firstOrder.subscribe(x => console.log(x));
*
- * Rx.Scheduler.queue.schedule(() => {
- * Rx.Scheduler.queue.schedule(() => console.log('second')); // will not happen now, but will be put on a queue
+ * // Results in the following:
+ * // (results are not concurrent)
+ * // For every click on the "document" it will emit values 0 to 3 spaced
+ * // on a 1000ms interval
+ * // one click = 1000ms-> 0 -1000ms-> 1 -1000ms-> 2 -1000ms-> 3
*
- * console.log('first');
- * });
+ * @see {@link combineAll}
+ * @see {@link concat}
+ * @see {@link concatMap}
+ * @see {@link concatMapTo}
+ * @see {@link exhaust}
+ * @see {@link mergeAll}
+ * @see {@link switch}
+ * @see {@link zipAll}
*
- * // Logs:
- * // "first"
- * // "second"
+ * @return {Observable} An Observable emitting values from all the inner
+ * Observables concatenated.
+ * @method concatAll
+ * @owner Observable
+ */
+function concatAll() {
+ return mergeAll_1.mergeAll(1);
+}
+exports.concatAll = concatAll;
+
+},{"./mergeAll":180}],167:[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');
+/**
+ * Counts the number of emissions on the source and emits that number when the
+ * source completes.
*
+ * <span class="informal">Tells how many values were emitted, when the source
+ * completes.</span>
*
- * @example <caption>Reschedule itself recursively</caption>
+ * <img src="./img/count.png" width="100%">
*
- * 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);
+ * `count` transforms an Observable that emits values into an Observable that
+ * emits a single value that represents the number of values emitted by the
+ * source Observable. If the source Observable terminates with an error, `count`
+ * will pass this error notification along without emitting a value first. If
+ * the source Observable does not terminate at all, `count` will neither emit
+ * a value nor terminate. This operator takes an optional `predicate` function
+ * as argument, in which case the output emission will represent the number of
+ * source values that matched `true` with the `predicate`.
*
- * // In scheduler that runs recursively, you would expect:
- * // "before", 3
- * // "before", 2
- * // "before", 1
- * // "after", 1
- * // "after", 2
- * // "after", 3
+ * @example <caption>Counts how many seconds have passed before the first click happened</caption>
+ * var seconds = Rx.Observable.interval(1000);
+ * var clicks = Rx.Observable.fromEvent(document, 'click');
+ * var secondsBeforeClick = seconds.takeUntil(clicks);
+ * var result = secondsBeforeClick.count();
+ * result.subscribe(x => console.log(x));
*
- * // But with queue it logs:
- * // "before", 3
- * // "after", 3
- * // "before", 2
- * // "after", 2
- * // "before", 1
- * // "after", 1
+ * @example <caption>Counts how many odd numbers are there between 1 and 7</caption>
+ * var numbers = Rx.Observable.range(1, 7);
+ * var result = numbers.count(i => i % 2 === 1);
+ * result.subscribe(x => console.log(x));
*
+ * // Results in:
+ * // 4
*
- * @static true
- * @name queue
- * @owner Scheduler
+ * @see {@link max}
+ * @see {@link min}
+ * @see {@link reduce}
+ *
+ * @param {function(value: T, i: number, source: Observable<T>): boolean} [predicate] A
+ * boolean function to select what values are to be counted. It is provided with
+ * arguments of:
+ * - `value`: the value from the source Observable.
+ * - `index`: the (zero-based) "index" of the value from the source Observable.
+ * - `source`: the source Observable instance itself.
+ * @return {Observable} An Observable of one number that represents the count as
+ * described above.
+ * @method count
+ * @owner Observable
*/
-exports.queue = new QueueScheduler_1.QueueScheduler(QueueAction_1.QueueAction);
-
-},{"./QueueAction":154,"./QueueScheduler":155}],158:[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');
- }
- return Symbol.iterator;
- }
- 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;
- }
- }
- }
- return '@@iterator';
- }
+function count(predicate) {
+ return function (source) { return source.lift(new CountOperator(predicate, source)); };
}
-exports.symbolIteratorPonyfill = symbolIteratorPonyfill;
-exports.iterator = symbolIteratorPonyfill(root_1.root);
-/**
- * @deprecated use iterator instead
- */
-exports.$$iterator = exports.iterator;
-
-},{"../util/root":176}],159:[function(require,module,exports){
-"use strict";
-var root_1 = require('../util/root');
-function getSymbolObservable(context) {
- var $$observable;
- var Symbol = context.Symbol;
- if (typeof Symbol === 'function') {
- if (Symbol.observable) {
- $$observable = Symbol.observable;
- }
- else {
- $$observable = Symbol('observable');
- Symbol.observable = $$observable;
- }
- }
- else {
- $$observable = '@@observable';
+exports.count = count;
+var CountOperator = (function () {
+ function CountOperator(predicate, source) {
+ this.predicate = predicate;
+ this.source = source;
}
- return $$observable;
-}
-exports.getSymbolObservable = getSymbolObservable;
-exports.observable = getSymbolObservable(root_1.root);
-/**
- * @deprecated use observable instead
- */
-exports.$$observable = exports.observable;
-
-},{"../util/root":176}],160:[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';
+ CountOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new CountSubscriber(subscriber, this.predicate, this.source));
+ };
+ return CountOperator;
+}());
/**
- * @deprecated use rxSubscriber instead
+ * We need this JSDoc comment for affecting ESDoc.
+ * @ignore
+ * @extends {Ignored}
*/
-exports.$$rxSubscriber = exports.rxSubscriber;
-
-},{"../util/root":176}],161:[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);
+var CountSubscriber = (function (_super) {
+ __extends(CountSubscriber, _super);
+ function CountSubscriber(destination, predicate, source) {
+ _super.call(this, destination);
+ this.predicate = predicate;
+ this.source = source;
+ this.count = 0;
+ this.index = 0;
+ }
+ CountSubscriber.prototype._next = function (value) {
+ if (this.predicate) {
+ this._tryPredicate(value);
}
- else if (root.webkitRequestAnimationFrame) {
- this.cancelAnimationFrame = root.webkitCancelAnimationFrame.bind(root);
- this.requestAnimationFrame = root.webkitRequestAnimationFrame.bind(root);
+ else {
+ this.count++;
}
- else if (root.msRequestAnimationFrame) {
- this.cancelAnimationFrame = root.msCancelAnimationFrame.bind(root);
- this.requestAnimationFrame = root.msRequestAnimationFrame.bind(root);
+ };
+ CountSubscriber.prototype._tryPredicate = function (value) {
+ var result;
+ try {
+ result = this.predicate(value, this.index++, this.source);
}
- else if (root.oRequestAnimationFrame) {
- this.cancelAnimationFrame = root.oCancelAnimationFrame.bind(root);
- this.requestAnimationFrame = root.oRequestAnimationFrame.bind(root);
+ catch (err) {
+ this.destination.error(err);
+ return;
}
- else {
- this.cancelAnimationFrame = root.clearTimeout.bind(root);
- this.requestAnimationFrame = function (cb) { return root.setTimeout(cb, 1000 / 60); };
+ if (result) {
+ this.count++;
}
- }
- return RequestAnimationFrameDefinition;
-}());
-exports.RequestAnimationFrameDefinition = RequestAnimationFrameDefinition;
-exports.AnimationFrame = new RequestAnimationFrameDefinition(root_1.root);
+ };
+ CountSubscriber.prototype._complete = function () {
+ this.destination.next(this.count);
+ this.destination.complete();
+ };
+ return CountSubscriber;
+}(Subscriber_1.Subscriber));
-},{"./root":176}],162:[function(require,module,exports){
+},{"../Subscriber":36}],168:[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');
/**
- * 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.
+ * Emits a value from the source Observable only after a particular time span
+ * has passed without another source emission.
*
- * @see {@link elementAt}
- * @see {@link take}
- * @see {@link takeLast}
+ * <span class="informal">It's like {@link delay}, but passes only the most
+ * recent value from each burst of emissions.</span>
*
- * @class ArgumentOutOfRangeError
+ * <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
*/
-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;
+function debounceTime(dueTime, scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ return function (source) { return source.lift(new DebounceTimeOperator(dueTime, scheduler)); };
+}
+exports.debounceTime = debounceTime;
+var DebounceTimeOperator = (function () {
+ function DebounceTimeOperator(dueTime, scheduler) {
+ this.dueTime = dueTime;
+ this.scheduler = scheduler;
}
- return ArgumentOutOfRangeError;
-}(Error));
-exports.ArgumentOutOfRangeError = ArgumentOutOfRangeError;
+ DebounceTimeOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new DebounceTimeSubscriber(subscriber, this.dueTime, this.scheduler));
+ };
+ 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;
+ }
+ 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();
+ };
+ DebounceTimeSubscriber.prototype.debouncedNext = function () {
+ this.clearDebounce();
+ if (this.hasValue) {
+ this.destination.next(this.lastValue);
+ this.lastValue = null;
+ this.hasValue = false;
+ }
+ };
+ DebounceTimeSubscriber.prototype.clearDebounce = function () {
+ var debouncedSubscription = this.debouncedSubscription;
+ if (debouncedSubscription !== null) {
+ this.remove(debouncedSubscription);
+ debouncedSubscription.unsubscribe();
+ this.debouncedSubscription = null;
+ }
+ };
+ return DebounceTimeSubscriber;
+}(Subscriber_1.Subscriber));
+function dispatchNext(subscriber) {
+ subscriber.debouncedNext();
+}
-},{}],163:[function(require,module,exports){
+},{"../Subscriber":36,"../scheduler/async":212}],169:[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 */
/**
- * An error thrown when an Observable or a sequence was queried but has no
- * elements.
+ * Emits a given value if the source Observable completes without emitting any
+ * `next` value, otherwise mirrors the source Observable.
*
- * @see {@link first}
+ * <span class="informal">If the source Observable turns out to be empty, then
+ * this operator will emit a default value.</span>
+ *
+ * <img src="./img/defaultIfEmpty.png" width="100%">
+ *
+ * `defaultIfEmpty` emits the values emitted by the source Observable or a
+ * specified default value if the source Observable is empty (completes without
+ * having emitted any `next` value).
+ *
+ * @example <caption>If no clicks happen in 5 seconds, then emit "no clicks"</caption>
+ * var clicks = Rx.Observable.fromEvent(document, 'click');
+ * var clicksBeforeFive = clicks.takeUntil(Rx.Observable.interval(5000));
+ * var result = clicksBeforeFive.defaultIfEmpty('no clicks');
+ * result.subscribe(x => console.log(x));
+ *
+ * @see {@link empty}
* @see {@link last}
- * @see {@link single}
*
- * @class EmptyError
+ * @param {any} [defaultValue=null] The default value used if the source
+ * Observable is empty.
+ * @return {Observable} An Observable that emits either the specified
+ * `defaultValue` if the source Observable emits no items, or the values emitted
+ * by the source Observable.
+ * @method defaultIfEmpty
+ * @owner Observable
*/
-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;
+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;
}
- return EmptyError;
-}(Error));
-exports.EmptyError = EmptyError;
+ DefaultIfEmptyOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new DefaultIfEmptySubscriber(subscriber, this.defaultValue));
+ };
+ return DefaultIfEmptyOperator;
+}());
+/**
+ * We need this JSDoc comment for affecting ESDoc.
+ * @ignore
+ * @extends {Ignored}
+ */
+var DefaultIfEmptySubscriber = (function (_super) {
+ __extends(DefaultIfEmptySubscriber, _super);
+ function DefaultIfEmptySubscriber(destination, defaultValue) {
+ _super.call(this, destination);
+ this.defaultValue = defaultValue;
+ this.isEmpty = 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));
-},{}],164:[function(require,module,exports){
+},{"../Subscriber":36}],170:[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');
/**
- * An error thrown when an action is invalid because the object has been
- * unsubscribed.
+ * Delays the emission of items from the source Observable by a given timeout or
+ * until a given Date.
*
- * @see {@link Subject}
- * @see {@link BehaviorSubject}
+ * <span class="informal">Time shifts each item by some specified amount of
+ * milliseconds.</span>
*
- * @class ObjectUnsubscribedError
+ * <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
*/
-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;
+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;
}
- return ObjectUnsubscribedError;
-}(Error));
-exports.ObjectUnsubscribedError = ObjectUnsubscribedError;
-
-},{}],165:[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 = [];
+ DelayOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new DelaySubscriber(subscriber, this.delay, this.scheduler));
+ };
+ 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);
}
- MinimalSet.prototype.add = function (value) {
- if (!this.has(value)) {
- this._values.push(value);
- }
- };
- 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();
+ if (queue.length > 0) {
+ var delay_1 = Math.max(0, queue[0].time - scheduler.now());
+ this.schedule(state, delay_1);
+ }
+ else {
+ source.active = false;
+ }
+ };
+ DelaySubscriber.prototype._schedule = function (scheduler) {
+ this.active = true;
+ this.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);
+ }
+ };
+ 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);
+ };
+ DelaySubscriber.prototype._complete = function () {
+ this.scheduleNotification(Notification_1.Notification.createComplete());
+ };
+ return DelaySubscriber;
+}(Subscriber_1.Subscriber));
+var DelayMessage = (function () {
+ function DelayMessage(time, notification) {
+ this.time = time;
+ this.notification = notification;
+ }
+ return DelayMessage;
+}());
-},{"./root":176}],166:[function(require,module,exports){
+},{"../Notification":28,"../Subscriber":36,"../scheduler/async":212,"../util/isDate":228}],171:[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');
/**
- * An error thrown when one or more errors have occurred during the
- * `unsubscribe` of a {@link Subscription}.
+ * 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
*/
-var UnsubscriptionError = (function (_super) {
- __extends(UnsubscriptionError, _super);
- function UnsubscriptionError(errors) {
- _super.call(this);
- this.errors = errors;
+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;
+ }
+ DistinctOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new DistinctSubscriber(subscriber, this.keySelector, this.flushes));
+ };
+ return DistinctOperator;
+}());
+/**
+ * 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));
+ }
+ }
+ 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;
+
+},{"../OuterSubscriber":31,"../util/Set":221,"../util/subscribeToResult":237}],172:[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 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;
+ }
+ 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;
+ }
+ }
+ DistinctUntilChangedSubscriber.prototype.compare = function (x, y) {
+ return x === y;
+ };
+ 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);
+ }
+ };
+ return DistinctUntilChangedSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":36,"../util/errorObject":224,"../util/tryCatch":239}],173:[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 function (source) { return source.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));
+ };
+ 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);
+ };
+ 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 };
+ 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));
+ };
+ ExpandSubscriber.prototype._complete = function () {
+ this.hasCompleted = true;
+ if (this.hasCompleted && this.active === 0) {
+ 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());
+ }
+ if (this.hasCompleted && this.active === 0) {
+ this.destination.complete();
+ }
+ };
+ return ExpandSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+exports.ExpandSubscriber = ExpandSubscriber;
+
+},{"../OuterSubscriber":31,"../util/errorObject":224,"../util/subscribeToResult":237,"../util/tryCatch":239}],174:[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 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;
+ }
+ FilterOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new FilterSubscriber(subscriber, this.predicate, this.thisArg));
+ };
+ 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;
+ }
+ // 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++);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ if (result) {
+ this.destination.next(value);
+ }
+ };
+ return FilterSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":36}],175:[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 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;
+}());
+/**
+ * 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":36,"../Subscription":37}],176:[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 function (source) { return source.lift(new FirstOperator(predicate, resultSelector, defaultValue, source)); };
+}
+exports.first = first;
+var FirstOperator = (function () {
+ function FirstOperator(predicate, resultSelector, defaultValue, source) {
+ this.predicate = predicate;
+ this.resultSelector = resultSelector;
+ this.defaultValue = defaultValue;
+ this.source = source;
+ }
+ FirstOperator.prototype.call = function (observer, source) {
+ return source.subscribe(new FirstSubscriber(observer, this.predicate, this.resultSelector, this.defaultValue, this.source));
+ };
+ 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);
+ }
+ };
+ 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);
+ }
+ };
+ FirstSubscriber.prototype._emit = function (value, index) {
+ if (this.resultSelector) {
+ this._tryResultSelector(value, index);
+ return;
+ }
+ this._emitFinal(value);
+ };
+ FirstSubscriber.prototype._tryResultSelector = function (value, index) {
+ var result;
+ try {
+ result = this.resultSelector(value, index);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ this._emitFinal(result);
+ };
+ FirstSubscriber.prototype._emitFinal = function (value) {
+ var destination = this.destination;
+ if (!this._emitted) {
+ this._emitted = true;
+ destination.next(value);
+ destination.complete();
+ this.hasCompleted = true;
+ }
+ };
+ 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);
+ }
+ };
+ return FirstSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":36,"../util/EmptyError":219}],177:[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 function (source) { return source.lift(new LastOperator(predicate, resultSelector, defaultValue, source)); };
+}
+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));
+ };
+ 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;
+ }
+ }
+ LastSubscriber.prototype._next = function (value) {
+ var index = this.index++;
+ if (this.predicate) {
+ this._tryPredicate(value, index);
+ }
+ else {
+ if (this.resultSelector) {
+ this._tryResultSelector(value, index);
+ return;
+ }
+ 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;
+ }
+ if (result) {
+ if (this.resultSelector) {
+ this._tryResultSelector(value, index);
+ return;
+ }
+ this.lastValue = value;
+ this.hasValue = true;
+ }
+ };
+ LastSubscriber.prototype._tryResultSelector = function (value, index) {
+ var result;
+ try {
+ result = this.resultSelector(value, index);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ 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);
+ }
+ };
+ return LastSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":36,"../util/EmptyError":219}],178:[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 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) {
+ 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;
+/**
+ * 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++);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ this.destination.next(result);
+ };
+ return MapSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":36}],179:[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 */
+function merge() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i - 0] = arguments[_i];
+ }
+ return function (source) { return source.lift.call(mergeStatic.apply(void 0, [source].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();
+ }
+ }
+ else if (typeof last === 'number') {
+ concurrent = observables.pop();
+ }
+ if (scheduler === null && observables.length === 1 && observables[0] instanceof Observable_1.Observable) {
+ return observables[0];
+ }
+ return mergeAll_1.mergeAll(concurrent)(new ArrayObservable_1.ArrayObservable(observables, scheduler));
+}
+exports.mergeStatic = mergeStatic;
+
+},{"../Observable":29,"../observable/ArrayObservable":93,"../util/isScheduler":233,"./mergeAll":180}],180:[function(require,module,exports){
+"use strict";
+var mergeMap_1 = require('./mergeMap');
+var identity_1 = require('../util/identity');
+/**
+ * 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 mergeMap_1.mergeMap(identity_1.identity, null, concurrent);
+}
+exports.mergeAll = mergeAll;
+
+},{"../util/identity":225,"./mergeMap":181}],181:[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 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; }
+ return function mergeMapOperatorFunction(source) {
+ if (typeof resultSelector === 'number') {
+ concurrent = resultSelector;
+ resultSelector = null;
+ }
+ return source.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;
+ }
+ MergeMapOperator.prototype.call = function (observer, source) {
+ return source.subscribe(new MergeMapSubscriber(observer, this.project, this.resultSelector, this.concurrent));
+ };
+ 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;
+ }
+ 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) {
+ this.add(subscribeToResult_1.subscribeToResult(this, ish, value, index));
+ };
+ MergeMapSubscriber.prototype._complete = function () {
+ this.hasCompleted = true;
+ if (this.active === 0 && this.buffer.length === 0) {
+ this.destination.complete();
+ }
+ };
+ MergeMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ if (this.resultSelector) {
+ this._notifyResultSelector(outerValue, innerValue, outerIndex, innerIndex);
+ }
+ else {
+ this.destination.next(innerValue);
+ }
+ };
+ 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);
+ };
+ 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;
+
+},{"../OuterSubscriber":31,"../util/subscribeToResult":237}],182:[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) {
+ 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;
+
+},{"../observable/ConnectableObservable":94}],183:[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');
+/**
+ *
+ * Re-emits all notifications from source Observable with specified scheduler.
+ *
+ * <span class="informal">Ensure a specific scheduler is used, from outside of an Observable.</span>
+ *
+ * `observeOn` is an operator that accepts a scheduler as a first parameter, which will be used to reschedule
+ * notifications emitted by the source Observable. It might be useful, if you do not have control over
+ * internal scheduler of a given Observable, but want to control when its values are emitted nevertheless.
+ *
+ * Returned Observable emits the same notifications (nexted values, complete and error events) as the source Observable,
+ * but rescheduled with provided scheduler. Note that this doesn't mean that source Observables internal
+ * scheduler will be replaced in any way. Original scheduler still will be used, but when the source Observable emits
+ * notification, it will be immediately scheduled again - this time with scheduler passed to `observeOn`.
+ * An anti-pattern would be calling `observeOn` on Observable that emits lots of values synchronously, to split
+ * that emissions into asynchronous chunks. For this to happen, scheduler would have to be passed into the source
+ * Observable directly (usually into the operator that creates it). `observeOn` simply delays notifications a
+ * little bit more, to ensure that they are emitted at expected moments.
+ *
+ * As a matter of fact, `observeOn` accepts second parameter, which specifies in milliseconds with what delay notifications
+ * will be emitted. The main difference between {@link delay} operator and `observeOn` is that `observeOn`
+ * will delay all notifications - including error notifications - while `delay` will pass through error
+ * from source Observable immediately when it is emitted. In general it is highly recommended to use `delay` operator
+ * for any kind of delaying of values in the stream, while using `observeOn` to specify which scheduler should be used
+ * for notification emissions in general.
+ *
+ * @example <caption>Ensure values in subscribe are called just before browser repaint.</caption>
+ * const intervals = Rx.Observable.interval(10); // Intervals are scheduled
+ * // with async scheduler by default...
+ *
+ * intervals
+ * .observeOn(Rx.Scheduler.animationFrame) // ...but we will observe on animationFrame
+ * .subscribe(val => { // scheduler to ensure smooth animation.
+ * someDiv.style.height = val + 'px';
+ * });
+ *
+ * @see {@link delay}
+ *
+ * @param {IScheduler} scheduler Scheduler that will be used to reschedule notifications from source Observable.
+ * @param {number} [delay] Number of milliseconds that states with what delay every notification should be rescheduled.
+ * @return {Observable<T>} Observable that emits the same notifications as the source Observable,
+ * but with provided scheduler.
+ *
+ * @method observeOn
+ * @owner Observable
+ */
+function observeOn(scheduler, delay) {
+ if (delay === void 0) { delay = 0; }
+ return function observeOnOperatorFunction(source) {
+ return source.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;
+ }
+ ObserveOnOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new ObserveOnSubscriber(subscriber, this.scheduler, this.delay));
+ };
+ 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;
+ }
+ 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));
+ };
+ ObserveOnSubscriber.prototype._error = function (err) {
+ this.scheduleMessage(Notification_1.Notification.createError(err));
+ };
+ ObserveOnSubscriber.prototype._complete = function () {
+ this.scheduleMessage(Notification_1.Notification.createComplete());
+ };
+ 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;
+
+},{"../Notification":28,"../Subscriber":36}],184:[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 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;
+}());
+/**
+ * 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]);
+ }
+ else {
+ this.hasPrev = true;
+ }
+ this.prev = value;
+ };
+ return PairwiseSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":36}],185:[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 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.');
+ }
+ 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;
+}
+
+},{"./map":178}],186:[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(function () { return new Subject_1.Subject(); }, selector) :
+ multicast_1.multicast(new Subject_1.Subject());
+}
+exports.publish = publish;
+
+},{"../Subject":34,"./multicast":182}],187:[function(require,module,exports){
+"use strict";
+var ReplaySubject_1 = require('../ReplaySubject');
+var multicast_1 = require('./multicast');
+/* tslint:enable:max-line-length */
+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;
+
+},{"../ReplaySubject":32,"./multicast":182}],188:[function(require,module,exports){
+"use strict";
+var scan_1 = require('./scan');
+var takeLast_1 = require('./takeLast');
+var defaultIfEmpty_1 = require('./defaultIfEmpty');
+var pipe_1 = require('../util/pipe');
+/* tslint:enable:max-line-length */
+/**
+ * Applies an accumulator function over the source Observable, and returns the
+ * accumulated result when the source completes, given an optional seed value.
+ *
+ * <span class="informal">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.</span>
+ *
+ * <img src="./img/reduce.png" width="100%">
+ *
+ * Like
+ * [Array.prototype.reduce()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reduce),
+ * `reduce` applies an `accumulator` function against an accumulation and each
+ * value of the source Observable (from the past) to reduce it to a single
+ * value, emitted on the output Observable. Note that `reduce` will only emit
+ * one value, only when the source Observable completes. It is equivalent to
+ * applying operator {@link scan} followed by operator {@link last}.
+ *
+ * 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 that happened in 5 seconds</caption>
+ * var clicksInFiveSeconds = Rx.Observable.fromEvent(document, 'click')
+ * .takeUntil(Rx.Observable.interval(5000));
+ * var ones = clicksInFiveSeconds.mapTo(1);
+ * var seed = 0;
+ * var count = ones.reduce((acc, one) => acc + one, seed);
+ * count.subscribe(x => console.log(x));
+ *
+ * @see {@link count}
+ * @see {@link expand}
+ * @see {@link mergeScan}
+ * @see {@link scan}
+ *
+ * @param {function(acc: R, value: T, index: number): R} accumulator The accumulator function
+ * called on each source value.
+ * @param {R} [seed] The initial accumulation value.
+ * @return {Observable<R>} An Observable that emits a single value that is the
+ * result of accumulating the values emitted by the source Observable.
+ * @method reduce
+ * @owner Observable
+ */
+function reduce(accumulator, seed) {
+ // 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) {
+ 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;
+
+},{"../util/pipe":235,"./defaultIfEmpty":169,"./scan":192,"./takeLast":200}],189:[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');
+function refCount() {
+ return function refCountOperatorFunction(source) {
+ return source.lift(new RefCountOperator(source));
+ };
+}
+exports.refCount = refCount;
+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));
+
+},{"../Subscriber":36}],190:[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 mirrors the source Observable with the exception of an `error`. If the source Observable
+ * calls `error`, this method will resubscribe to the source Observable for a maximum of `count` resubscriptions (given
+ * as a number parameter) rather than propagating the `error` call.
+ *
+ * <img src="./img/retry.png" width="100%">
+ *
+ * Any and all items emitted by the source Observable will be emitted by the resulting Observable, even those emitted
+ * during failed subscriptions. For example, if an Observable fails at first but emits [1, 2] then succeeds the second
+ * time and emits: [1, 2, 3, 4, 5] then the complete stream of emissions and notifications
+ * would be: [1, 2, 1, 2, 3, 4, 5, `complete`].
+ * @param {number} count - Number of retry attempts before failing.
+ * @return {Observable} The source Observable modified with the retry logic.
+ * @method retry
+ * @owner Observable
+ */
+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;
+}());
+/**
+ * We need this JSDoc comment for affecting ESDoc.
+ * @ignore
+ * @extends {Ignored}
+ */
+var RetrySubscriber = (function (_super) {
+ __extends(RetrySubscriber, _super);
+ function RetrySubscriber(destination, count, source) {
+ _super.call(this, destination);
+ this.count = count;
+ this.source = source;
+ }
+ 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));
+
+},{"../Subscriber":36}],191:[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 most recently emitted value from the source Observable whenever
+ * another Observable, the `notifier`, emits.
+ *
+ * <span class="informal">It's like {@link sampleTime}, but samples whenever
+ * the `notifier` Observable emits something.</span>
+ *
+ * <img src="./img/sample.png" width="100%">
+ *
+ * Whenever the `notifier` Observable emits a value or completes, `sample`
+ * looks at the source Observable and emits whichever value it has most recently
+ * emitted since the previous sampling, unless the source has not emitted
+ * anything since the previous sampling. The `notifier` is subscribed to as soon
+ * as the output Observable is subscribed.
+ *
+ * @example <caption>On every click, sample the most recent "seconds" timer</caption>
+ * var seconds = Rx.Observable.interval(1000);
+ * var clicks = Rx.Observable.fromEvent(document, 'click');
+ * var result = seconds.sample(clicks);
+ * result.subscribe(x => console.log(x));
+ *
+ * @see {@link audit}
+ * @see {@link debounce}
+ * @see {@link sampleTime}
+ * @see {@link throttle}
+ *
+ * @param {Observable<any>} notifier The Observable to use for sampling the
+ * source Observable.
+ * @return {Observable<T>} An Observable that emits the results of sampling the
+ * values emitted by the source Observable whenever the notifier Observable
+ * emits value or completes.
+ * @method sample
+ * @owner Observable
+ */
+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;
+}());
+/**
+ * We need this JSDoc comment for affecting ESDoc.
+ * @ignore
+ * @extends {Ignored}
+ */
+var SampleSubscriber = (function (_super) {
+ __extends(SampleSubscriber, _super);
+ function SampleSubscriber() {
+ _super.apply(this, arguments);
+ this.hasValue = false;
+ }
+ 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));
+
+},{"../OuterSubscriber":31,"../util/subscribeToResult":237}],192:[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;
+ }
+ 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;
+}());
+/**
+ * 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;
+ }
+ 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));
+
+},{"../Subscriber":36}],193:[function(require,module,exports){
+"use strict";
+var multicast_1 = require('./multicast');
+var refCount_1 = require('./refCount');
+var Subject_1 = require('../Subject');
+function shareSubjectFactory() {
+ return new Subject_1.Subject();
+}
+/**
+ * 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 .multicast(() => new Subject()).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 function (source) { return refCount_1.refCount()(multicast_1.multicast(shareSubjectFactory)(source)); };
+}
+exports.share = share;
+;
+
+},{"../Subject":34,"./multicast":182,"./refCount":189}],194:[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 function (source) { return source.lift(new SkipOperator(count)); };
+}
+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;
+}());
+/**
+ * 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;
+ }
+ SkipSubscriber.prototype._next = function (x) {
+ if (++this.count > this.total) {
+ this.destination.next(x);
+ }
+ };
+ return SkipSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":36}],195:[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 function (source) { return source.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));
+ }
+ SkipUntilSubscriber.prototype._next = function (value) {
+ if (this.hasValue) {
+ _super.prototype._next.call(this, value);
+ }
+ };
+ SkipUntilSubscriber.prototype._complete = function () {
+ if (this.isInnerStopped) {
+ _super.prototype._complete.call(this);
+ }
+ else {
+ this.unsubscribe();
+ }
+ };
+ 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);
+ }
+ };
+ return SkipUntilSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+
+},{"../OuterSubscriber":31,"../util/subscribeToResult":237}],196:[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 function (source) { return source.lift(new SkipWhileOperator(predicate)); };
+}
+exports.skipWhile = skipWhile;
+var SkipWhileOperator = (function () {
+ function SkipWhileOperator(predicate) {
+ this.predicate = predicate;
+ }
+ 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;
+ }
+ SkipWhileSubscriber.prototype._next = function (value) {
+ var destination = this.destination;
+ if (this.skipping) {
+ this.tryCallPredicate(value);
+ }
+ if (!this.skipping) {
+ destination.next(value);
+ }
+ };
+ SkipWhileSubscriber.prototype.tryCallPredicate = function (value) {
+ try {
+ var result = this.predicate(value, this.index++);
+ this.skipping = Boolean(result);
+ }
+ catch (err) {
+ this.destination.error(err);
+ }
+ };
+ return SkipWhileSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":36}],197:[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('../observable/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];
+ }
+ 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) {
+ return concat_1.concat(new ScalarObservable_1.ScalarObservable(array[0], scheduler), source);
+ }
+ else if (len > 1) {
+ return concat_1.concat(new ArrayObservable_1.ArrayObservable(array, scheduler), source);
+ }
+ else {
+ return concat_1.concat(new EmptyObservable_1.EmptyObservable(scheduler), source);
+ }
+ };
+}
+exports.startWith = startWith;
+
+},{"../observable/ArrayObservable":93,"../observable/EmptyObservable":96,"../observable/ScalarObservable":102,"../observable/concat":105,"../util/isScheduler":233}],198:[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 function switchMapOperatorFunction(source) {
+ return source.lift(new SwitchMapOperator(project, resultSelector));
+ };
+}
+exports.switchMap = switchMap;
+var SwitchMapOperator = (function () {
+ function SwitchMapOperator(project, resultSelector) {
+ this.project = project;
+ this.resultSelector = resultSelector;
+ }
+ 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;
+ }
+ SwitchMapSubscriber.prototype._next = function (value) {
+ var result;
+ var index = this.index++;
+ try {
+ result = this.project(value, index);
+ }
+ catch (error) {
+ this.destination.error(error);
+ return;
+ }
+ this._innerSub(result, value, index);
+ };
+ SwitchMapSubscriber.prototype._innerSub = function (result, value, index) {
+ var innerSubscription = this.innerSubscription;
+ if (innerSubscription) {
+ innerSubscription.unsubscribe();
+ }
+ 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);
+ }
+ };
+ 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);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ this.destination.next(result);
+ };
+ return SwitchMapSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+
+},{"../OuterSubscriber":31,"../util/subscribeToResult":237}],199:[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) {
+ return function (source) {
+ if (count === 0) {
+ return new EmptyObservable_1.EmptyObservable();
+ }
+ else {
+ 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;
+ }
+ }
+ 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;
+ }
+ 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));
+
+},{"../Subscriber":36,"../observable/EmptyObservable":96,"../util/ArgumentOutOfRangeError":218}],200:[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 last `count` values emitted by the source Observable.
+ *
+ * <span class="informal">Remembers the latest `count` values, then emits those
+ * only when the source completes.</span>
+ *
+ * <img src="./img/takeLast.png" width="100%">
+ *
+ * `takeLast` returns an Observable that emits at most the last `count` values
+ * emitted by the source Observable. If the source emits fewer than `count`
+ * values then all of its values are emitted. This operator must wait until the
+ * `complete` notification emission from the source in order to emit the `next`
+ * values on the output Observable, because otherwise it is impossible to know
+ * whether or not more values will be emitted on the source. For this reason,
+ * all values are emitted synchronously, followed by the complete notification.
+ *
+ * @example <caption>Take the last 3 values of an Observable with many values</caption>
+ * var many = Rx.Observable.range(1, 100);
+ * var lastThree = many.takeLast(3);
+ * lastThree.subscribe(x => console.log(x));
+ *
+ * @see {@link take}
+ * @see {@link takeUntil}
+ * @see {@link takeWhile}
+ * @see {@link skip}
+ *
+ * @throws {ArgumentOutOfRangeError} When using `takeLast(i)`, it delivers an
+ * ArgumentOutOrRangeError to the Observer's `error` callback if `i < 0`.
+ *
+ * @param {number} count The maximum number of values to emit from the end of
+ * the sequence of values emitted by the source Observable.
+ * @return {Observable<T>} An Observable that emits at most the last count
+ * values emitted by the source Observable.
+ * @method takeLast
+ * @owner Observable
+ */
+function takeLast(count) {
+ return function takeLastOperatorFunction(source) {
+ if (count === 0) {
+ return new EmptyObservable_1.EmptyObservable();
+ }
+ 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;
+}());
+/**
+ * We need this JSDoc comment for affecting ESDoc.
+ * @ignore
+ * @extends {Ignored}
+ */
+var TakeLastSubscriber = (function (_super) {
+ __extends(TakeLastSubscriber, _super);
+ function TakeLastSubscriber(destination, total) {
+ _super.call(this, destination);
+ this.total = total;
+ this.ring = new Array();
+ this.count = 0;
+ }
+ 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));
+
+},{"../Subscriber":36,"../observable/EmptyObservable":96,"../util/ArgumentOutOfRangeError":218}],201:[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 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) {
+ 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));
+ }
+ TakeUntilSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.complete();
+ };
+ TakeUntilSubscriber.prototype.notifyComplete = function () {
+ // noop
+ };
+ return TakeUntilSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+
+},{"../OuterSubscriber":31,"../util/subscribeToResult":237}],202:[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');
+/**
+ * Emits values emitted by the source Observable so long as each value satisfies
+ * the given `predicate`, and then completes as soon as this `predicate` is not
+ * satisfied.
+ *
+ * <span class="informal">Takes values from the source only while they pass the
+ * condition given. When the first value does not satisfy, it completes.</span>
+ *
+ * <img src="./img/takeWhile.png" width="100%">
+ *
+ * `takeWhile` subscribes and begins mirroring the source Observable. Each value
+ * emitted on the source is given to the `predicate` function which returns a
+ * boolean, representing a condition to be satisfied by the source values. The
+ * output Observable emits the source values until such time as the `predicate`
+ * returns false, at which point `takeWhile` stops mirroring the source
+ * Observable and completes the output Observable.
+ *
+ * @example <caption>Emit click events only while the clientX property is greater than 200</caption>
+ * var clicks = Rx.Observable.fromEvent(document, 'click');
+ * var result = clicks.takeWhile(ev => ev.clientX > 200);
+ * result.subscribe(x => console.log(x));
+ *
+ * @see {@link take}
+ * @see {@link takeLast}
+ * @see {@link takeUntil}
+ * @see {@link skip}
+ *
+ * @param {function(value: T, index: number): boolean} predicate A function that
+ * evaluates a value emitted by the source Observable and returns a boolean.
+ * Also takes the (zero-based) index as the second argument.
+ * @return {Observable<T>} An Observable that emits the values from the source
+ * Observable so long as each value satisfies the condition defined by the
+ * `predicate`, then completes.
+ * @method takeWhile
+ * @owner Observable
+ */
+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;
+}());
+/**
+ * We need this JSDoc comment for affecting ESDoc.
+ * @ignore
+ * @extends {Ignored}
+ */
+var TakeWhileSubscriber = (function (_super) {
+ __extends(TakeWhileSubscriber, _super);
+ function TakeWhileSubscriber(destination, predicate) {
+ _super.call(this, destination);
+ this.predicate = predicate;
+ this.index = 0;
+ }
+ 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));
+
+},{"../Subscriber":36}],203:[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 as long as errors don't occur.</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 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.
+ * @name tap
+ */
+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 DoSubscriber(subscriber, this.nextOrObserver, this.error, this.complete));
+ };
+ 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);
+ }
+ else {
+ this.destination.next(value);
+ }
+ };
+ DoSubscriber.prototype._error = function (err) {
+ var safeSubscriber = this.safeSubscriber;
+ safeSubscriber.error(err);
+ if (safeSubscriber.syncErrorThrown) {
+ this.destination.error(safeSubscriber.syncErrorValue);
+ }
+ else {
+ this.destination.error(err);
+ }
+ };
+ DoSubscriber.prototype._complete = function () {
+ var safeSubscriber = this.safeSubscriber;
+ safeSubscriber.complete();
+ if (safeSubscriber.syncErrorThrown) {
+ this.destination.error(safeSubscriber.syncErrorValue);
+ }
+ else {
+ this.destination.complete();
+ }
+ };
+ return DoSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":36}],204:[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 TimeoutError_1 = require('../util/TimeoutError');
+/**
+ *
+ * Errors if Observable does not emit a value in given time span.
+ *
+ * <span class="informal">Timeouts on Observable that doesn't emit values fast enough.</span>
+ *
+ * <img src="./img/timeout.png" width="100%">
+ *
+ * `timeout` operator accepts as an argument either a number or a Date.
+ *
+ * If number was provided, it returns an Observable that behaves like a source
+ * Observable, unless there is a period of time where there is no value emitted.
+ * So if you provide `100` as argument and first value comes after 50ms from
+ * the moment of subscription, this value will be simply re-emitted by the resulting
+ * Observable. If however after that 100ms passes without a second value being emitted,
+ * stream will end with an error and source Observable will be unsubscribed.
+ * These checks are performed throughout whole lifecycle of Observable - from the moment
+ * it was subscribed to, until it completes or errors itself. Thus every value must be
+ * emitted within specified period since previous value.
+ *
+ * If provided argument was Date, returned Observable behaves differently. It throws
+ * if Observable did not complete before provided Date. This means that periods between
+ * emission of particular values do not matter in this case. If Observable did not complete
+ * before provided Date, source Observable will be unsubscribed. Other than that, resulting
+ * stream behaves just as source Observable.
+ *
+ * `timeout` accepts also a Scheduler as a second parameter. It is used to schedule moment (or moments)
+ * when returned Observable will check if source stream emitted value or completed.
+ *
+ * @example <caption>Check if ticks are emitted within certain timespan</caption>
+ * const seconds = Rx.Observable.interval(1000);
+ *
+ * seconds.timeout(1100) // Let's use bigger timespan to be safe,
+ * // since `interval` might fire a bit later then scheduled.
+ * .subscribe(
+ * value => console.log(value), // Will emit numbers just as regular `interval` would.
+ * err => console.log(err) // Will never be called.
+ * );
+ *
+ * seconds.timeout(900).subscribe(
+ * value => console.log(value), // Will never be called.
+ * err => console.log(err) // Will emit error before even first value is emitted,
+ * // since it did not arrive within 900ms period.
+ * );
+ *
+ * @example <caption>Use Date to check if Observable completed</caption>
+ * const seconds = Rx.Observable.interval(1000);
+ *
+ * seconds.timeout(new Date("December 17, 2020 03:24:00"))
+ * .subscribe(
+ * value => console.log(value), // Will emit values as regular `interval` would
+ * // until December 17, 2020 at 03:24:00.
+ * err => console.log(err) // On December 17, 2020 at 03:24:00 it will emit an error,
+ * // since Observable did not complete by then.
+ * );
+ *
+ * @see {@link timeoutWith}
+ *
+ * @param {number|Date} due Number specifying period within which Observable must emit values
+ * or Date specifying before when Observable should complete
+ * @param {Scheduler} [scheduler] Scheduler controlling when timeout checks occur.
+ * @return {Observable<T>} Observable that mirrors behaviour of source, unless timeout checks fail.
+ * @method timeout
+ * @owner Observable
+ */
+function timeout(due, scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ var absoluteTimeout = isDate_1.isDate(due);
+ var waitFor = absoluteTimeout ? (+due - scheduler.now()) : Math.abs(due);
+ return function (source) { return source.lift(new TimeoutOperator(waitFor, absoluteTimeout, scheduler, new TimeoutError_1.TimeoutError())); };
+}
+exports.timeout = timeout;
+var TimeoutOperator = (function () {
+ function TimeoutOperator(waitFor, absoluteTimeout, scheduler, errorInstance) {
+ this.waitFor = waitFor;
+ this.absoluteTimeout = absoluteTimeout;
+ this.scheduler = scheduler;
+ this.errorInstance = errorInstance;
+ }
+ TimeoutOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new TimeoutSubscriber(subscriber, this.absoluteTimeout, this.waitFor, this.scheduler, this.errorInstance));
+ };
+ return TimeoutOperator;
+}());
+/**
+ * We need this JSDoc comment for affecting ESDoc.
+ * @ignore
+ * @extends {Ignored}
+ */
+var TimeoutSubscriber = (function (_super) {
+ __extends(TimeoutSubscriber, _super);
+ function TimeoutSubscriber(destination, absoluteTimeout, waitFor, scheduler, errorInstance) {
+ _super.call(this, destination);
+ this.absoluteTimeout = absoluteTimeout;
+ this.waitFor = waitFor;
+ this.scheduler = scheduler;
+ this.errorInstance = errorInstance;
+ this.action = null;
+ this.scheduleTimeout();
+ }
+ TimeoutSubscriber.dispatchTimeout = function (subscriber) {
+ subscriber.error(subscriber.errorInstance);
+ };
+ TimeoutSubscriber.prototype.scheduleTimeout = function () {
+ var action = this.action;
+ if (action) {
+ // Recycle the action if we've already scheduled one. All the production
+ // Scheduler Actions mutate their state/delay time and return themeselves.
+ // VirtualActions are immutable, so they create and return a clone. In this
+ // case, we need to set the action reference to the most recent VirtualAction,
+ // to ensure that's the one we clone from next time.
+ this.action = action.schedule(this, this.waitFor);
+ }
+ else {
+ this.add(this.action = this.scheduler.schedule(TimeoutSubscriber.dispatchTimeout, this.waitFor, this));
+ }
+ };
+ TimeoutSubscriber.prototype._next = function (value) {
+ if (!this.absoluteTimeout) {
+ this.scheduleTimeout();
+ }
+ _super.prototype._next.call(this, value);
+ };
+ TimeoutSubscriber.prototype._unsubscribe = function () {
+ this.action = null;
+ this.scheduler = null;
+ this.errorInstance = null;
+ };
+ return TimeoutSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":36,"../scheduler/async":212,"../util/TimeoutError":222,"../util/isDate":228}],205:[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 = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ args[_i - 0] = 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;
+}());
+/**
+ * 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 = [];
+ 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));
+ }
+ }
+ 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 () {
+ // 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);
+ }
+ }
+ };
+ 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));
+
+},{"../OuterSubscriber":31,"../util/subscribeToResult":237}],206:[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 zip() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i - 0] = arguments[_i];
+ }
+ return function zipOperatorFunction(source) {
+ return source.lift.call(zipStatic.apply(void 0, [source].concat(observables)));
+ };
+}
+exports.zip = zip;
+/* 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() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i - 0] = arguments[_i];
+ }
+ var project = observables[observables.length - 1];
+ if (typeof project === 'function') {
+ observables.pop();
+ }
+ return new ArrayObservable_1.ArrayObservable(observables).lift(new ZipOperator(project));
+}
+exports.zipStatic = zipStatic;
+var ZipOperator = (function () {
+ function ZipOperator(project) {
+ this.project = project;
+ }
+ ZipOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new ZipSubscriber(subscriber, this.project));
+ };
+ 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) {
+ 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;
+ }
+ 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 {
+ iterators.push(new ZipBufferIterator(this.destination, this, value));
+ }
+ };
+ ZipSubscriber.prototype._complete = function () {
+ var iterators = this.iterators;
+ var len = iterators.length;
+ 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));
+ }
+ else {
+ this.active--; // not an observable
+ }
+ }
+ };
+ ZipSubscriber.prototype.notifyInactive = function () {
+ this.active--;
+ if (this.active === 0) {
+ this.destination.complete();
+ }
+ };
+ ZipSubscriber.prototype.checkIterators = function () {
+ 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()) {
+ return;
+ }
+ }
+ var shouldComplete = false;
+ var args = [];
+ 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;
+ }
+ if (result.done) {
+ destination.complete();
+ return;
+ }
+ args.push(result.value);
+ }
+ if (this.project) {
+ this._tryProject(args);
+ }
+ else {
+ destination.next(args);
+ }
+ if (shouldComplete) {
+ destination.complete();
+ }
+ };
+ ZipSubscriber.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 ZipSubscriber;
+}(Subscriber_1.Subscriber));
+exports.ZipSubscriber = ZipSubscriber;
+var StaticIterator = (function () {
+ function StaticIterator(iterator) {
+ this.iterator = iterator;
+ this.nextResult = iterator.next();
+ }
+ StaticIterator.prototype.hasValue = function () {
+ return true;
+ };
+ StaticIterator.prototype.next = function () {
+ var result = this.nextResult;
+ this.nextResult = this.iterator.next();
+ return result;
+ };
+ StaticIterator.prototype.hasCompleted = function () {
+ var nextResult = this.nextResult;
+ return nextResult && nextResult.done;
+ };
+ return StaticIterator;
+}());
+var StaticArrayIterator = (function () {
+ function StaticArrayIterator(array) {
+ this.array = array;
+ this.index = 0;
+ this.length = 0;
+ this.length = array.length;
+ }
+ StaticArrayIterator.prototype[iterator_1.iterator] = function () {
+ return this;
+ };
+ StaticArrayIterator.prototype.next = function (value) {
+ var i = this.index++;
+ var array = this.array;
+ return i < this.length ? { value: array[i], done: false } : { value: null, done: true };
+ };
+ StaticArrayIterator.prototype.hasValue = function () {
+ return this.array.length > this.index;
+ };
+ StaticArrayIterator.prototype.hasCompleted = function () {
+ return this.array.length === this.index;
+ };
+ 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;
+ }
+ 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 { value: null, done: true };
+ }
+ else {
+ return { value: buffer.shift(), done: false };
+ }
+ };
+ ZipBufferIterator.prototype.hasValue = function () {
+ return this.buffer.length > 0;
+ };
+ ZipBufferIterator.prototype.hasCompleted = function () {
+ return this.buffer.length === 0 && this.isComplete;
+ };
+ ZipBufferIterator.prototype.notifyComplete = function () {
+ if (this.buffer.length > 0) {
+ this.isComplete = true;
+ this.parent.notifyInactive();
+ }
+ else {
+ this.destination.complete();
+ }
+ };
+ ZipBufferIterator.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.buffer.push(innerValue);
+ this.parent.checkIterators();
+ };
+ ZipBufferIterator.prototype.subscribe = function (value, index) {
+ return subscribeToResult_1.subscribeToResult(this, this.observable, this, index);
+ };
+ return ZipBufferIterator;
+}(OuterSubscriber_1.OuterSubscriber));
+
+},{"../OuterSubscriber":31,"../Subscriber":36,"../observable/ArrayObservable":93,"../symbol/iterator":214,"../util/isArray":226,"../util/subscribeToResult":237}],207:[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);
+ }
+ /**
+ * 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 Action;
+}(Subscription_1.Subscription));
+exports.Action = Action;
+
+},{"../Subscription":37}],208:[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;
+ };
+ AsyncAction.prototype.requestAsyncId = function (scheduler, id, delay) {
+ if (delay === void 0) { delay = 0; }
+ return root_1.root.setInterval(scheduler.flush.bind(scheduler, this), delay);
+ };
+ 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 && this.pending === false) {
+ return id;
+ }
+ // Otherwise, if the action's delay time is different from the current delay,
+ // or the action has been rescheduled before it's executed, 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;
+ }
+ 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);
+ }
+ };
+ 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;
+
+},{"../util/root":236,"./Action":207}],209:[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;
+ }
+ 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 AsyncScheduler;
+}(Scheduler_1.Scheduler));
+exports.AsyncScheduler = AsyncScheduler;
+
+},{"../Scheduler":33}],210:[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;
+ }
+ 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 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);
+ }
+ // Otherwise flush the scheduler starting with this action.
+ return scheduler.flush(this);
+ };
+ return QueueAction;
+}(AsyncAction_1.AsyncAction));
+exports.QueueAction = QueueAction;
+
+},{"./AsyncAction":208}],211:[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 QueueScheduler;
+}(AsyncScheduler_1.AsyncScheduler));
+exports.QueueScheduler = QueueScheduler;
+
+},{"./AsyncScheduler":209}],212:[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":208,"./AsyncScheduler":209}],213:[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":210,"./QueueScheduler":211}],214:[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');
+ }
+ return Symbol.iterator;
+ }
+ 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;
+ }
+ }
+ }
+ return '@@iterator';
+ }
+}
+exports.symbolIteratorPonyfill = symbolIteratorPonyfill;
+exports.iterator = symbolIteratorPonyfill(root_1.root);
+/**
+ * @deprecated use iterator instead
+ */
+exports.$$iterator = exports.iterator;
+
+},{"../util/root":236}],215:[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;
+ }
+ else {
+ $$observable = Symbol('observable');
+ Symbol.observable = $$observable;
+ }
+ }
+ else {
+ $$observable = '@@observable';
+ }
+ return $$observable;
+}
+exports.getSymbolObservable = getSymbolObservable;
+exports.observable = getSymbolObservable(root_1.root);
+/**
+ * @deprecated use observable instead
+ */
+exports.$$observable = exports.observable;
+
+},{"../util/root":236}],216:[function(require,module,exports){
+"use strict";
+var root_1 = require('../util/root');
+var Symbol = root_1.root.Symbol;
+exports.rxSubscriber = (typeof Symbol === 'function' && typeof Symbol.for === 'function') ?
+ Symbol.for('rxSubscriber') : '@@rxSubscriber';
+/**
+ * @deprecated use rxSubscriber instead
+ */
+exports.$$rxSubscriber = exports.rxSubscriber;
+
+},{"../util/root":236}],217:[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);
+ }
+ 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); };
+ }
+ }
+ return RequestAnimationFrameDefinition;
+}());
+exports.RequestAnimationFrameDefinition = RequestAnimationFrameDefinition;
+exports.AnimationFrame = new RequestAnimationFrameDefinition(root_1.root);
+
+},{"./root":236}],218:[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;
+
+},{}],219:[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;
+
+},{}],220:[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;
+
+},{}],221:[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 = [];
+ }
+ MinimalSet.prototype.add = function (value) {
+ if (!this.has(value)) {
+ this._values.push(value);
+ }
+ };
+ 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":236}],222:[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 duetime elapses.
+ *
+ * @see {@link timeout}
+ *
+ * @class TimeoutError
+ */
+var TimeoutError = (function (_super) {
+ __extends(TimeoutError, _super);
+ function TimeoutError() {
+ var err = _super.call(this, 'Timeout has occurred');
+ this.name = err.name = 'TimeoutError';
+ this.stack = err.stack;
+ this.message = err.message;
+ }
+ return TimeoutError;
+}(Error));
+exports.TimeoutError = TimeoutError;
+
+},{}],223:[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';
}(Error));
exports.UnsubscriptionError = UnsubscriptionError;
-},{}],167:[function(require,module,exports){
+},{}],224:[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: {} };
-},{}],168:[function(require,module,exports){
+},{}],225:[function(require,module,exports){
+"use strict";
+function identity(x) {
+ return x;
+}
+exports.identity = identity;
+
+},{}],226:[function(require,module,exports){
"use strict";
exports.isArray = Array.isArray || (function (x) { return x && typeof x.length === 'number'; });
-},{}],169:[function(require,module,exports){
+},{}],227:[function(require,module,exports){
"use strict";
exports.isArrayLike = (function (x) { return x && typeof x.length === 'number'; });
-},{}],170:[function(require,module,exports){
+},{}],228:[function(require,module,exports){
"use strict";
function isDate(value) {
return value instanceof Date && !isNaN(+value);
}
exports.isDate = isDate;
-},{}],171:[function(require,module,exports){
+},{}],229:[function(require,module,exports){
"use strict";
function isFunction(x) {
return typeof x === 'function';
}
exports.isFunction = isFunction;
-},{}],172:[function(require,module,exports){
+},{}],230:[function(require,module,exports){
"use strict";
var isArray_1 = require('../util/isArray');
function isNumeric(val) {
exports.isNumeric = isNumeric;
;
-},{"../util/isArray":168}],173:[function(require,module,exports){
+},{"../util/isArray":226}],231:[function(require,module,exports){
"use strict";
function isObject(x) {
return x != null && typeof x === 'object';
}
exports.isObject = isObject;
-},{}],174:[function(require,module,exports){
+},{}],232:[function(require,module,exports){
"use strict";
function isPromise(value) {
return value && typeof value.subscribe !== 'function' && typeof value.then === 'function';
}
exports.isPromise = isPromise;
-},{}],175:[function(require,module,exports){
+},{}],233:[function(require,module,exports){
"use strict";
function isScheduler(value) {
return value && typeof value.schedule === 'function';
}
exports.isScheduler = isScheduler;
-},{}],176:[function(require,module,exports){
+},{}],234:[function(require,module,exports){
+"use strict";
+/* tslint:disable:no-empty */
+function noop() { }
+exports.noop = noop;
+
+},{}],235:[function(require,module,exports){
+"use strict";
+var noop_1 = require('./noop');
+/* tslint:enable:max-line-length */
+function pipe() {
+ var fns = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ fns[_i - 0] = arguments[_i];
+ }
+ return pipeFromArray(fns);
+}
+exports.pipe = pipe;
+/* @internal */
+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;
+
+},{"./noop":234}],236:[function(require,module,exports){
(function (global){
"use strict";
// CommonJS / Node have global context exposed as "global" variable.
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{}],177:[function(require,module,exports){
+},{}],237:[function(require,module,exports){
"use strict";
var root_1 = require('./root');
var isArrayLike_1 = require('./isArrayLike');
return null;
}
else {
+ destination.syncErrorThrowable = true;
return result.subscribe(destination);
}
}
}
exports.subscribeToResult = subscribeToResult;
-},{"../InnerSubscriber":27,"../Observable":29,"../symbol/iterator":158,"../symbol/observable":159,"./isArrayLike":169,"./isObject":173,"./isPromise":174,"./root":176}],178:[function(require,module,exports){
+},{"../InnerSubscriber":27,"../Observable":29,"../symbol/iterator":214,"../symbol/observable":215,"./isArrayLike":227,"./isObject":231,"./isPromise":232,"./root":236}],238:[function(require,module,exports){
"use strict";
var Subscriber_1 = require('../Subscriber');
var rxSubscriber_1 = require('../symbol/rxSubscriber');
}
exports.toSubscriber = toSubscriber;
-},{"../Observer":30,"../Subscriber":36,"../symbol/rxSubscriber":160}],179:[function(require,module,exports){
+},{"../Observer":30,"../Subscriber":36,"../symbol/rxSubscriber":216}],239:[function(require,module,exports){
"use strict";
var errorObject_1 = require('./errorObject');
var tryCatchTarget;
exports.tryCatch = tryCatch;
;
-},{"./errorObject":167}],180:[function(require,module,exports){
+},{"./errorObject":224}],240:[function(require,module,exports){
// threejs.org/license
-(function(l,xa){"object"===typeof exports&&"undefined"!==typeof module?xa(exports):"function"===typeof define&&define.amd?define(["exports"],xa):xa(l.THREE=l.THREE||{})})(this,function(l){function xa(){}function C(a,b){this.x=a||0;this.y=b||0}function ba(a,b,c,d,e,f,g,h,k,m){Object.defineProperty(this,"id",{value:hf++});this.uuid=Y.generateUUID();this.name="";this.image=void 0!==a?a:ba.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:ba.DEFAULT_MAPPING;this.wrapS=void 0!==c?c:1001;this.wrapT=
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-a;this.height=b;this.scissor=new fa(0,0,a,b);this.scissorTest=!1;this.viewport=new fa(0,0,a,b);c=c||{};void 0===c.minFilter&&(c.minFilter=1006);this.texture=new ba(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 Db(a,b,c){Cb.call(this,a,b,c);this.activeMipMapLevel=
-this.activeCubeFace=0}function oa(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._w=void 0!==d?d:1}function n(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0}function K(){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 db(a,b,c,d,e,f,g,h,k,m,q,v){ba.call(this,null,f,g,h,k,m,d,e,q,v);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 Xa(a,b,c,d,e,f,g,h,k,m){a=void 0!==a?a:[];ba.call(this,a,void 0!==b?b:301,c,d,e,f,g,h,k,m);this.flipY=!1}function Eb(a,b,c){var d=a[0];if(0>=d||0<d)return a;var e=b*c,f=xe[e];void 0===f&&(f=new Float32Array(e),xe[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 ye(a,b){var c=ze[b];void 0===c&&(c=new Int32Array(b),ze[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocTextureUnit();return c}
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-a.uniformMatrix3fv(this.addr,!1,b):(Ae.set(b.elements),a.uniformMatrix3fv(this.addr,!1,Ae))}function qf(a,b){void 0===b.elements?a.uniformMatrix4fv(this.addr,!1,b):(Be.set(b.elements),a.uniformMatrix4fv(this.addr,!1,Be))}function rf(a,b,c){var d=c.allocTextureUnit();a.uniform1i(this.addr,d);c.setTexture2D(b||Ce,d)}function sf(a,b,c){var d=c.allocTextureUnit();a.uniform1i(this.addr,d);c.setTextureCube(b||De,d)}function Ee(a,b){a.uniform2iv(this.addr,b)}function Fe(a,b){a.uniform3iv(this.addr,b)}function Ge(a,
-b){a.uniform4iv(this.addr,b)}function tf(a){switch(a){case 5126:return jf;case 35664:return lf;case 35665:return mf;case 35666:return nf;case 35674:return of;case 35675:return pf;case 35676:return qf;case 35678:case 36198:return rf;case 35680:return sf;case 5124:case 35670:return kf;case 35667:case 35671:return Ee;case 35668:case 35672:return Fe;case 35669:case 35673:return Ge}}function uf(a,b){a.uniform1fv(this.addr,b)}function vf(a,b){a.uniform1iv(this.addr,b)}function wf(a,b){a.uniform2fv(this.addr,
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-d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTextureCube(b[a]||De,e[a])}function Ef(a){switch(a){case 5126:return uf;case 35664:return wf;case 35665:return xf;case 35666:return yf;case 35674:return zf;case 35675:return Af;case 35676:return Bf;case 35678:return Cf;case 35680:return Df;case 5124:case 35670:return vf;case 35667:case 35671:return Ee;case 35668:case 35672:return Fe;case 35669:case 35673:return Ge}}function Ff(a,b,c){this.id=a;this.addr=c;this.setValue=tf(b.type)}function Gf(a,b,
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-d.modelViewMatrix);m.setValue(A,"normalMatrix",d.normalMatrix);m.setValue(A,"modelMatrix",d.matrixWorld);return k}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);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,
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-b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}function t(a,b){var c,d,e,f,g=0,h=0,k=0,m,q,p,v=b.matrixWorldInverse,r=0,l=0,n=0,t=0,ca=0;c=0;for(d=a.length;c<d;c++)if(e=a[c],f=e.color,m=e.intensity,q=e.distance,p=e.shadow&&e.shadow.map?e.shadow.map.texture:null,e.isAmbientLight)g+=f.r*m,h+=f.g*m,k+=f.b*m;else if(e.isDirectionalLight){var u=wa.get(e);u.color.copy(e.color).multiplyScalar(e.intensity);u.direction.setFromMatrixPosition(e.matrixWorld);
-Oa.setFromMatrixPosition(e.target.matrixWorld);u.direction.sub(Oa);u.direction.transformDirection(v);if(u.shadow=e.castShadow)f=e.shadow,u.shadowBias=f.bias,u.shadowRadius=f.radius,u.shadowMapSize=f.mapSize;da.directionalShadowMap[r]=p;da.directionalShadowMatrix[r]=e.shadow.matrix;da.directional[r]=u;r++}else if(e.isSpotLight){u=wa.get(e);u.position.setFromMatrixPosition(e.matrixWorld);u.position.applyMatrix4(v);u.color.copy(f).multiplyScalar(m);u.distance=q;u.direction.setFromMatrixPosition(e.matrixWorld);
-Oa.setFromMatrixPosition(e.target.matrixWorld);u.direction.sub(Oa);u.direction.transformDirection(v);u.coneCos=Math.cos(e.angle);u.penumbraCos=Math.cos(e.angle*(1-e.penumbra));u.decay=0===e.distance?0:e.decay;if(u.shadow=e.castShadow)f=e.shadow,u.shadowBias=f.bias,u.shadowRadius=f.radius,u.shadowMapSize=f.mapSize;da.spotShadowMap[n]=p;da.spotShadowMatrix[n]=e.shadow.matrix;da.spot[n]=u;n++}else if(e.isRectAreaLight)u=wa.get(e),u.color.copy(f).multiplyScalar(m/(e.width*e.height)),u.position.setFromMatrixPosition(e.matrixWorld),
-u.position.applyMatrix4(v),oa.identity(),qa.copy(e.matrixWorld),qa.premultiply(v),oa.extractRotation(qa),u.halfWidth.set(.5*e.width,0,0),u.halfHeight.set(0,.5*e.height,0),u.halfWidth.applyMatrix4(oa),u.halfHeight.applyMatrix4(oa),da.rectArea[t]=u,t++;else if(e.isPointLight){u=wa.get(e);u.position.setFromMatrixPosition(e.matrixWorld);u.position.applyMatrix4(v);u.color.copy(e.color).multiplyScalar(e.intensity);u.distance=e.distance;u.decay=0===e.distance?0:e.decay;if(u.shadow=e.castShadow)f=e.shadow,
-u.shadowBias=f.bias,u.shadowRadius=f.radius,u.shadowMapSize=f.mapSize;da.pointShadowMap[l]=p;da.pointShadowMatrix[l]=e.shadow.matrix;da.point[l]=u;l++}else e.isHemisphereLight&&(u=wa.get(e),u.direction.setFromMatrixPosition(e.matrixWorld),u.direction.transformDirection(v),u.direction.normalize(),u.skyColor.copy(e.color).multiplyScalar(m),u.groundColor.copy(e.groundColor).multiplyScalar(m),da.hemi[ca]=u,ca++);da.ambient[0]=g;da.ambient[1]=h;da.ambient[2]=k;da.directional.length=r;da.spot.length=n;
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-a)return A.UNSIGNED_SHORT_4_4_4_4;if(1018===a)return A.UNSIGNED_SHORT_5_5_5_1;if(1019===a)return A.UNSIGNED_SHORT_5_6_5;if(1010===a)return A.BYTE;if(1011===a)return A.SHORT;if(1012===a)return A.UNSIGNED_SHORT;if(1013===a)return A.INT;if(1014===a)return A.UNSIGNED_INT;if(1015===a)return A.FLOAT;if(1016===a&&(b=ma.get("OES_texture_half_float"),null!==b))return b.HALF_FLOAT_OES;if(1021===a)return A.ALPHA;if(1022===a)return A.RGB;if(1023===a)return A.RGBA;if(1024===a)return A.LUMINANCE;if(1025===a)return A.LUMINANCE_ALPHA;
-if(1026===a)return A.DEPTH_COMPONENT;if(1027===a)return A.DEPTH_STENCIL;if(100===a)return A.FUNC_ADD;if(101===a)return A.FUNC_SUBTRACT;if(102===a)return A.FUNC_REVERSE_SUBTRACT;if(200===a)return A.ZERO;if(201===a)return A.ONE;if(202===a)return A.SRC_COLOR;if(203===a)return A.ONE_MINUS_SRC_COLOR;if(204===a)return A.SRC_ALPHA;if(205===a)return A.ONE_MINUS_SRC_ALPHA;if(206===a)return A.DST_ALPHA;if(207===a)return A.ONE_MINUS_DST_ALPHA;if(208===a)return A.DST_COLOR;if(209===a)return A.ONE_MINUS_DST_COLOR;
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-if(2102===a)return b.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(2103===a)return b.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(2151===a&&(b=ma.get("WEBGL_compressed_texture_etc1"),null!==b))return b.COMPRESSED_RGB_ETC1_WEBGL;if(103===a||104===a)if(b=ma.get("EXT_blend_minmax"),null!==b){if(103===a)return b.MIN_EXT;if(104===a)return b.MAX_EXT}return 1020===a&&(b=ma.get("WEBGL_depth_texture"),null!==b)?b.UNSIGNED_INT_24_8_WEBGL:0}console.log("THREE.WebGLRenderer","86");a=a||{};var x=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml",
-"canvas"),u=void 0!==a.context?a.context:null,H=void 0!==a.alpha?a.alpha:!1,w=void 0!==a.depth?a.depth:!0,I=void 0!==a.stencil?a.stencil:!0,W=void 0!==a.antialias?a.antialias:!1,D=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,O=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,aa=[],F=null,ja=new Float32Array(8),C=[],z=[];this.domElement=x;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 B=this,G=null,P=null,M=null,V=-1,pa="",S=null,N=null,J=new fa,Z=null,U=new fa,X=0,ba=x.width,L=x.height,Q=1,ea=new fa(0,0,ba,L),na=!1,hd=new fa(0,0,ba,L),Vd=new gd,Ha=new jg,id=!1,Wd=!1,jd=new K,Oa=new n,qa=new K,oa=new K,da={hash:"",ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],
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-throw"Error creating WebGL context.";}void 0===A.getShaderPrecisionFormat&&(A.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}});x.addEventListener("webglcontextlost",d,!1)}catch(kg){console.error("THREE.WebGLRenderer: "+kg)}var ma=new ig(A);ma.get("WEBGL_depth_texture");ma.get("OES_texture_float");ma.get("OES_texture_float_linear");ma.get("OES_texture_half_float");ma.get("OES_texture_half_float_linear");ma.get("OES_standard_derivatives");ma.get("ANGLE_instanced_arrays");
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-Ba;var Fa=new If(this,C),Ga=new Hf(this,z);this.getContext=function(){return A};this.getContextAttributes=function(){return A.getContextAttributes()};this.forceContextLoss=function(){var a=ma.get("WEBGL_lose_context");a&&a.loseContext()};this.getMaxAnisotropy=function(){return ia.getMaxAnisotropy()};this.getPrecision=function(){return ia.precision};this.getPixelRatio=function(){return Q};this.setPixelRatio=function(a){void 0!==a&&(Q=a,this.setSize(ba,L,!1))};this.getSize=function(){return{width:ba,
-height:L}};this.setSize=function(a,b,c){var d=sa.getDevice();d&&d.isPresenting?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(ba=a,L=b,x.width=a*Q,x.height=b*Q,!1!==c&&(x.style.width=a+"px",x.style.height=b+"px"),this.setViewport(0,0,a,b))};this.getDrawingBufferSize=function(){return{width:ba*Q,height:L*Q}};this.setDrawingBufferSize=function(a,b,c){ba=a;L=b;Q=c;x.width=a*c;x.height=b*c;this.setViewport(0,0,a,b)};this.setViewport=function(a,b,c,d){hd.set(a,L-
-b-d,c,d);ga.viewport(U.copy(hd).multiplyScalar(Q))};this.setScissor=function(a,b,c,d){ea.set(a,L-b-d,c,d);ga.scissor(J.copy(ea).multiplyScalar(Q))};this.setScissorTest=function(a){ga.setScissorTest(na=a)};this.getClearColor=ya.getClearColor;this.setClearColor=ya.setClearColor;this.getClearAlpha=ya.getClearAlpha;this.setClearAlpha=ya.setClearAlpha;this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=A.COLOR_BUFFER_BIT;if(void 0===b||b)d|=A.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=A.STENCIL_BUFFER_BIT;
-A.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(){x.removeEventListener("webglcontextlost",d,!1);Aa.dispose()};this.renderBufferImmediate=function(a,b,c){ga.initAttributes();var d=ha.get(a);a.hasPositions&&!d.position&&(d.position=A.createBuffer());a.hasNormals&&!d.normal&&
-(d.normal=A.createBuffer());a.hasUvs&&!d.uv&&(d.uv=A.createBuffer());a.hasColors&&!d.color&&(d.color=A.createBuffer());b=b.getAttributes();a.hasPositions&&(A.bindBuffer(A.ARRAY_BUFFER,d.position),A.bufferData(A.ARRAY_BUFFER,a.positionArray,A.DYNAMIC_DRAW),ga.enableAttribute(b.position),A.vertexAttribPointer(b.position,3,A.FLOAT,!1,0,0));if(a.hasNormals){A.bindBuffer(A.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}A.bufferData(A.ARRAY_BUFFER,a.normalArray,A.DYNAMIC_DRAW);ga.enableAttribute(b.normal);A.vertexAttribPointer(b.normal,3,A.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(A.bindBuffer(A.ARRAY_BUFFER,d.uv),A.bufferData(A.ARRAY_BUFFER,a.uvArray,A.DYNAMIC_DRAW),ga.enableAttribute(b.uv),A.vertexAttribPointer(ua.uv,2,A.FLOAT,
-!1,0,0));a.hasColors&&0!==c.vertexColors&&(A.bindBuffer(A.ARRAY_BUFFER,d.color),A.bufferData(A.ARRAY_BUFFER,a.colorArray,A.DYNAMIC_DRAW),ga.enableAttribute(b.color),A.vertexAttribPointer(b.color,3,A.FLOAT,!1,0,0));ga.disableUnusedAttributes();A.drawArrays(A.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){ga.setMaterial(d);var g=p(a,b,d,e);a=c.id+"_"+g.id+"_"+(!0===d.wireframe);var k=!1;a!==pa&&(pa=a,k=!0);b=e.morphTargetInfluences;if(void 0!==b){var m=[];a=0;for(var q=
-b.length;a<q;a++)k=b[a],m.push([k,a]);m.sort(h);8<m.length&&(m.length=8);var v=c.morphAttributes;a=0;for(q=m.length;a<q;a++)k=m[a],ja[a]=k[0],0!==k[0]?(b=k[1],!0===d.morphTargets&&v.position&&c.addAttribute("morphTarget"+a,v.position[b]),!0===d.morphNormals&&v.normal&&c.addAttribute("morphNormal"+a,v.normal[b])):(!0===d.morphTargets&&c.removeAttribute("morphTarget"+a),!0===d.morphNormals&&c.removeAttribute("morphNormal"+a));a=m.length;for(b=ja.length;a<b;a++)ja[a]=0;g.getUniforms().setValue(A,"morphTargetInfluences",
-ja);k=!0}b=c.index;q=c.attributes.position;m=1;!0===d.wireframe&&(b=za.getWireframeAttribute(c),m=2);var r;a=Da;null!==b&&(r=ua.get(b),a=Ea,a.setIndex(r));if(k){k=void 0;if(c&&c.isInstancedBufferGeometry&&null===ma.get("ANGLE_instanced_arrays"))console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");else{void 0===k&&(k=0);ga.initAttributes();var v=c.attributes,g=g.getAttributes(),l=d.defaultAttributeValues,
-n;for(n in g){var t=g[n];if(0<=t){var u=v[n];if(void 0!==u){var ca=u.normalized,w=u.itemSize,x=ua.get(u),y=x.buffer,H=x.type,x=x.bytesPerElement;if(u.isInterleavedBufferAttribute){var I=u.data,D=I.stride,u=u.offset;I&&I.isInstancedInterleavedBuffer?(ga.enableAttributeAndDivisor(t,I.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=I.meshPerAttribute*I.count)):ga.enableAttribute(t);A.bindBuffer(A.ARRAY_BUFFER,y);A.vertexAttribPointer(t,w,H,ca,D*x,(k*D+u)*x)}else u.isInstancedBufferAttribute?
-(ga.enableAttributeAndDivisor(t,u.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=u.meshPerAttribute*u.count)):ga.enableAttribute(t),A.bindBuffer(A.ARRAY_BUFFER,y),A.vertexAttribPointer(t,w,H,ca,0,k*w*x)}else if(void 0!==l&&(ca=l[n],void 0!==ca))switch(ca.length){case 2:A.vertexAttrib2fv(t,ca);break;case 3:A.vertexAttrib3fv(t,ca);break;case 4:A.vertexAttrib4fv(t,ca);break;default:A.vertexAttrib1fv(t,ca)}}}ga.disableUnusedAttributes()}null!==b&&A.bindBuffer(A.ELEMENT_ARRAY_BUFFER,
-r.buffer)}r=0;null!==b?r=b.count:void 0!==q&&(r=q.count);b=c.drawRange.start*m;q=null!==f?f.start*m:0;n=Math.max(b,q);f=Math.max(0,Math.min(r,b+c.drawRange.count*m,q+(null!==f?f.count*m:Infinity))-1-n+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)ga.setLineWidth(d.wireframeLinewidth*(null===P?Q:1)),a.setMode(A.LINES);else switch(e.drawMode){case 0:a.setMode(A.TRIANGLES);break;case 1:a.setMode(A.TRIANGLE_STRIP);break;case 2:a.setMode(A.TRIANGLE_FAN)}else e.isLine?(d=d.linewidth,void 0===d&&(d=1),ga.setLineWidth(d*
-(null===P?Q:1)),e.isLineSegments?a.setMode(A.LINES):e.isLineLoop?a.setMode(A.LINE_LOOP):a.setMode(A.LINE_STRIP)):e.isPoints&&a.setMode(A.POINTS);c&&c.isInstancedBufferGeometry?0<c.maxInstancedCount&&a.renderInstances(c,n,f):a.render(n,f)}};this.compile=function(a,b){aa=[];a.traverse(function(a){a.isLight&&aa.push(a)});t(aa,b);a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var c=0;c<b.material.length;c++)v(b.material[c],a.fog,b);else v(b.material,a.fog,b)})};this.animate=function(a){function b(){a();
-(sa.getDevice()||window).requestAnimationFrame(b)}(sa.getDevice()||window).requestAnimationFrame(b)};this.render=function(a,b,c,d){if(b&&b.isCamera){pa="";V=-1;S=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===b.parent&&b.updateMatrixWorld();sa.enabled&&(b=sa.getCamera(b));jd.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);Vd.setFromMatrix(jd);aa.length=0;C.length=0;z.length=0;Wd=this.localClippingEnabled;id=Ha.init(this.clippingPlanes,Wd,b);F=Aa.get(a,b);F.init();k(a,b,B.sortObjects);
-F.finish();!0===B.sortObjects&&F.sort();id&&Ha.beginShadows();for(var e=aa,f=0,g=0,h=e.length;g<h;g++){var q=e[g];q.castShadow&&(da.shadows[f]=q,f++)}da.shadows.length=f;Ba.render(a,b);t(aa,b);id&&Ha.endShadows();la.frame++;la.calls=0;la.vertices=0;la.faces=0;la.points=0;void 0===c&&(c=null);this.setRenderTarget(c);ya.render(a,b,d);d=F.opaque;e=F.transparent;a.overrideMaterial?(f=a.overrideMaterial,d.length&&m(d,a,b,f),e.length&&m(e,a,b,f)):(d.length&&m(d,a,b),e.length&&m(e,a,b));Fa.render(a,b);Ga.render(a,
-b,U);c&&ra.updateRenderTargetMipmap(c);ga.buffers.depth.setTest(!0);ga.buffers.depth.setMask(!0);ga.buffers.color.setMask(!0);b.isArrayCamera&&B.setScissorTest(!1);sa.enabled&&sa.submitFrame()}else console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")};this.setFaceCulling=function(a,b){ga.setCullFace(a);ga.setFlipSided(0===b)};this.allocTextureUnit=function(){var a=X;a>=ia.maxTextures&&console.warn("THREE.WebGLRenderer: Trying to use "+a+" texture units while this GPU supports only "+
-ia.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);ra.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);ra.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?ra.setTextureCube(b,c):ra.setTextureCubeDynamic(b,c)}}();this.getRenderTarget=function(){return P};this.setRenderTarget=function(a){(P=a)&&void 0===ha.get(a).__webglFramebuffer&&ra.setupRenderTarget(a);var b=a&&a.isWebGLRenderTargetCube,
-c;a?(c=ha.get(a),c=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,J.copy(a.scissor),Z=a.scissorTest,U.copy(a.viewport)):(c=null,J.copy(ea).multiplyScalar(Q),Z=na,U.copy(hd).multiplyScalar(Q));M!==c&&(A.bindFramebuffer(A.FRAMEBUFFER,c),M=c);ga.scissor(J);ga.setScissorTest(Z);ga.viewport(U);b&&(b=ha.get(a.texture),A.framebufferTexture2D(A.FRAMEBUFFER,A.COLOR_ATTACHMENT0,A.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,b.__webglTexture,a.activeMipMapLevel))};this.readRenderTargetPixels=
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-1016===q&&ma.get("EXT_color_buffer_half_float")?A.checkFramebufferStatus(A.FRAMEBUFFER)===A.FRAMEBUFFER_COMPLETE?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&A.readPixels(b,c,d,e,y(m),y(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&&A.bindFramebuffer(A.FRAMEBUFFER,M)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")}}
-function Ib(a,b){this.name="";this.color=new G(a);this.density=void 0!==b?b:2.5E-4}function Jb(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 ld(){z.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function Yd(a,b,c,d,e){z.call(this);this.lensFlares=[];this.positionScreen=new n;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,e)}function bb(a){U.call(this);this.type="SpriteMaterial";
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-c,d,e,f,g,h,k,m,q,v){ba.call(this,null,f,g,h,k,m,d,e,q,v);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function qd(a,b,c,d,e,f,g,h,k){ba.call(this,a,b,c,d,e,f,g,h,k);this.needsUpdate=!0}function Bc(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);ba.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){E.call(this);this.type="WireframeGeometry";var b=[],c,d,e,f,g=[0,0],h={},k,m,q=["a","b","c"];if(a&&a.isGeometry){var v=a.faces;c=0;for(e=v.length;c<e;c++){var p=v[c];for(d=0;3>d;d++)k=p[q[d]],m=p[q[(d+1)%3]],g[0]=Math.min(k,m),g[1]=Math.max(k,m),k=g[0]+","+g[1],void 0===h[k]&&(h[k]={index1:g[0],index2:g[1]})}for(k in h)c=h[k],q=a.vertices[c.index1],b.push(q.x,q.y,q.z),q=a.vertices[c.index2],
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-c.index2),b.push(q.x,q.y,q.z)}else for(v=a.attributes.position,c=0,e=v.count/3;c<e;c++)for(d=0;3>d;d++)h=3*c+d,q.fromBufferAttribute(v,h),b.push(q.x,q.y,q.z),h=3*c+(d+1)%3,q.fromBufferAttribute(v,h),b.push(q.x,q.y,q.z)}this.addAttribute("position",new B(b,3))}function Cc(a,b,c){J.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Nb(a,b,c));this.mergeVertices()}function Nb(a,b,c){E.call(this);this.type="ParametricBufferGeometry";this.parameters=
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-new B(h.slice(),3));this.addAttribute("uv",new B(k,2));0===d?this.computeVertexNormals():this.normalizeNormals()}function Ec(a,b){J.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Ob(a,b));this.mergeVertices()}function Ob(a,b){za.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 Fc(a,b){J.call(this);this.type="OctahedronGeometry";this.parameters=
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-b,c,d,e,f){J.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 Rb(a,b,c,d,e){function f(e){var f=a.getPointAt(e/b),m=g.normals[e];e=g.binormals[e];for(v=0;v<=d;v++){var q=v/d*Math.PI*2,l=Math.sin(q),q=-Math.cos(q);
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-this.fromBufferGeometry(new Sb(a,b,c,d,e,f));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}E.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=[],k=[],m=[],q=[],v,p,r=new n,l=new n,t=new n,y=new n,x=new n,u=new n,H=new n;for(v=
-0;v<=c;++v)for(p=v/c*e*Math.PI*2,g(p,e,f,a,t),g(p+.01,e,f,a,y),u.subVectors(y,t),H.addVectors(y,t),x.crossVectors(u,H),H.crossVectors(x,u),x.normalize(),H.normalize(),p=0;p<=d;++p){var w=p/d*Math.PI*2,I=-b*Math.cos(w),w=b*Math.sin(w);r.x=t.x+(I*H.x+w*x.x);r.y=t.y+(I*H.y+w*x.y);r.z=t.z+(I*H.z+w*x.z);k.push(r.x,r.y,r.z);l.subVectors(r,t).normalize();m.push(l.x,l.y,l.z);q.push(v/c);q.push(p/d)}for(p=1;p<=c;p++)for(v=1;v<=d;v++)a=(d+1)*p+(v-1),b=(d+1)*p+v,e=(d+1)*(p-1)+v,h.push((d+1)*(p-1)+(v-1),a,e),
-h.push(a,b,e);this.setIndex(h);this.addAttribute("position",new B(k,3));this.addAttribute("normal",new B(m,3));this.addAttribute("uv",new B(q,2))}function Kc(a,b,c,d,e){J.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));this.mergeVertices()}function Tb(a,b,c,d,e){E.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||100;b=
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-(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}};Object.defineProperties(C.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(C.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)},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 C,b=new C;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},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()||
-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},distanceToManhattan: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),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 hf=0;ba.DEFAULT_IMAGE=void 0;ba.DEFAULT_MAPPING=300;Object.defineProperty(ba.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(ba.prototype,xa.prototype,{constructor:ba,isTexture:!0,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.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:4.5,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],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=Y.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(fa.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){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 fa,b=new fa);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)},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()||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}});Object.assign(Cb.prototype,xa.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"})}});Db.prototype=Object.create(Cb.prototype);
-Db.prototype.constructor=Db;Db.prototype.isWebGLRenderTargetCube=!0;Object.assign(oa,{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 p=h*d+k*q+m*l+c*e,r=0<=p?1:-1,n=1-p*p;n>Number.EPSILON&&(n=Math.sqrt(n),p=Math.atan2(n,p*r),f=Math.sin(f*p)/n,g=Math.sin(g*p)/n);r*=g;h=h*f+d*r;k=k*f+q*r;m=m*f+l*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}});Object.defineProperties(oa.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(oa.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,f=a.order,g=Math.cos,h=Math.sin,k=g(c/2),m=g(d/2),g=g(e/2),c=h(c/2),d=
-h(d/2),e=h(e/2);"XYZ"===f?(this._x=c*m*g+k*d*e,this._y=k*d*g-c*m*e,this._z=k*m*e+c*d*g,this._w=k*m*g-c*d*e):"YXZ"===f?(this._x=c*m*g+k*d*e,this._y=k*d*g-c*m*e,this._z=k*m*e-c*d*g,this._w=k*m*g+c*d*e):"ZXY"===f?(this._x=c*m*g-k*d*e,this._y=k*d*g+c*m*e,this._z=k*m*e+c*d*g,this._w=k*m*g-c*d*e):"ZYX"===f?(this._x=c*m*g-k*d*e,this._y=k*d*g+c*m*e,this._z=k*m*e-c*d*g,this._w=k*m*g+c*d*e):"YZX"===f?(this._x=c*m*g+k*d*e,this._y=k*d*g+c*m*e,this._z=k*m*e-c*d*g,this._w=k*m*g-c*d*e):"XZY"===f&&(this._x=c*m*g-
-k*d*e,this._y=k*d*g-c*m*e,this._z=k*m*e+c*d*g,this._w=k*m*g+c*d*e);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=new n,b;return function(c,d){void 0===a&&(a=new n);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(n.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 oa;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 oa;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 K;return function(b){a.multiplyMatrices(b.projectionMatrix,a.getInverse(b.matrixWorld));return this.applyMatrix4(a)}}(),unproject:function(){var a=new K;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 n,b=new n;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)},lengthManhattan: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){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=new n;return function(b){a.copy(this).projectOnVector(b);return this.sub(a)}}(),reflect:function(){var a=new n;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(Y.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){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(K.prototype,
-{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,k,m,q,l,p,r,n,t){var y=this.elements;y[0]=a;y[4]=b;y[8]=c;y[12]=d;y[1]=e;y[5]=f;y[9]=g;y[13]=h;y[2]=k;y[6]=m;y[10]=q;y[14]=l;y[3]=p;y[7]=r;y[11]=n;y[15]=t;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 K).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 n;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[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){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,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(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,q=d*h,d=d*k,e=e*k,g=f*g,h=f*h,f=f*k;b[0]=1-(q+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+q);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=new n,b=new n,c=new n;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,e=this.elements,f=c[0],g=c[4],h=c[8],k=c[12],m=c[1],q=c[5],l=c[9],
-p=c[13],r=c[2],n=c[6],t=c[10],y=c[14],x=c[3],u=c[7],H=c[11],c=c[15],w=d[0],I=d[4],W=d[8],D=d[12],O=d[1],B=d[5],F=d[9],C=d[13],z=d[2],E=d[6],G=d[10],K=d[14],P=d[3],M=d[7],V=d[11],d=d[15];e[0]=f*w+g*O+h*z+k*P;e[4]=f*I+g*B+h*E+k*M;e[8]=f*W+g*F+h*G+k*V;e[12]=f*D+g*C+h*K+k*d;e[1]=m*w+q*O+l*z+p*P;e[5]=m*I+q*B+l*E+p*M;e[9]=m*W+q*F+l*G+p*V;e[13]=m*D+q*C+l*K+p*d;e[2]=r*w+n*O+t*z+y*P;e[6]=r*I+n*B+t*E+y*M;e[10]=r*W+n*F+t*G+y*V;e[14]=r*D+n*C+t*K+y*d;e[3]=x*w+u*O+H*z+c*P;e[7]=x*I+u*B+H*E+c*M;e[11]=x*W+u*F+H*G+
-c*V;e[15]=x*D+u*C+H*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 n;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=
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+k*g.maxInstancedCount,d===a.TRIANGLES?c.faces+=g.maxInstancedCount*k/3:d===a.POINTS&&(c.points+=g.maxInstancedCount*k))}}function Yf(a,b,c){var d;this.setMode=function(a){d=a};this.render=function(b,f){a.drawArrays(d,b,f);c.calls++;c.vertices+=f;d===a.TRIANGLES?c.faces+=f/3:d===a.POINTS&&(c.points+=f)};this.renderInstances=function(e,f,g){var h=b.get("ANGLE_instanced_arrays");if(null===h)console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");
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+d}}}function $f(){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 H,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new C};break;case "SpotLight":c={position:new p,direction:new p,color:new H,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new C};break;case "PointLight":c={position:new p,color:new H,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new C,
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+B.width,0,0),h.halfHeight.set(0,.5*B.height,0),h.halfWidth.applyMatrix4(e),h.halfHeight.applyMatrix4(e),b.rectArea[v]=h,v++;else if(B.isPointLight){h=a.get(B);h.position.setFromMatrixPosition(B.matrixWorld);h.position.applyMatrix4(p);h.color.copy(B.color).multiplyScalar(B.intensity);h.distance=B.distance;h.decay=0===B.distance?0:B.decay;if(h.shadow=B.castShadow)k=B.shadow,h.shadowBias=k.bias,h.shadowRadius=k.radius,h.shadowMapSize=k.mapSize,h.shadowCameraNear=k.camera.near,h.shadowCameraFar=k.camera.far;
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+this.program=p;this.vertexShader=k;this.fragmentShader=l;return this}function jg(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",
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+this.getParameters=function(b,e,g,q,n,t,r){var h=f[b.type];if(r.isSkinnedMesh){var l=r.skeleton.bones;if(c.floatVertexTextures)l=1024;else{var k=Math.min(Math.floor((c.maxVertexUniforms-20)/4),l.length);k<l.length?(console.warn("THREE.WebGLRenderer: Skeleton has "+l.length+" bones. This GPU supports "+k+"."),l=0):l=k}}else l=0;k=c.precision;null!==b.precision&&(k=c.getMaxPrecision(b.precision),k!==b.precision&&console.warn("THREE.WebGLProgram.getParameters:",b.precision,"not supported, using",k,"instead."));
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+k;l++){var q=e[l];if(q.code===g){h=q;++h.usedTimes;break}}void 0===h&&(h=new hg(a,b,g,c,d,f),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 kg(a,b,c,d,e,f,g){function h(a,b){if(a.width>b||a.height>b){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,a);return c}return a}function k(a){return R.isPowerOfTwo(a.width)&&R.isPowerOfTwo(a.height)}function l(a,b){return a.generateMipmaps&&b&&1003!==a.minFilter&&1006!==a.minFilter}function q(b){return 1003===b||1004===b||1005===b?a.NEAREST:a.LINEAR}function n(b){b=b.target;b.removeEventListener("dispose",n);a:{var c=d.get(b);if(b.image&&c.__image__webglTextureCube)a.deleteTexture(c.__image__webglTextureCube);
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+a.createTexture(),g.textures++);c.activeTexture(a.TEXTURE0+q);c.bindTexture(a.TEXTURE_2D,t.__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 u=h(b.image,e.maxTextureSize);(1001!==b.wrapS||1001!==b.wrapT||1003!==b.minFilter&&1006!==b.minFilter)&&!1===k(u)&&(q=u,q instanceof HTMLImageElement||q instanceof HTMLCanvasElement||q instanceof ImageBitmap?(r=document.createElementNS("http://www.w3.org/1999/xhtml",
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+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 x="undefined"!==typeof WebGL2RenderingContext&&a instanceof window.WebGL2RenderingContext;this.setTexture2D=r;this.setTextureCube=
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+0,w,z,x.data);else r?c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+p,0,w,u[p].width,u[p].height,0,w,z,u[p].data):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+p,0,w,w,z,u[p]);l(b,v)&&a.generateMipmap(a.TEXTURE_CUBE_MAP);t.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(a.TEXTURE0+q),c.bindTexture(a.TEXTURE_CUBE_MAP,t.__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",t);f.__webglTexture=a.createTexture();g.textures++;var h=!0===b.isWebGLRenderTargetCube,n=k(b);if(h){e.__webglFramebuffer=[];for(var q=0;6>q;q++)e.__webglFramebuffer[q]=a.createFramebuffer()}else e.__webglFramebuffer=a.createFramebuffer();if(h){c.bindTexture(a.TEXTURE_CUBE_MAP,f.__webglTexture);m(a.TEXTURE_CUBE_MAP,b.texture,n);for(q=0;6>q;q++)p(e.__webglFramebuffer[q],b,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+q);
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+disable:f,getCompressedTextureFormats:function(){if(null===I&&(I=[],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++)I.push(c[d]);return I},useProgram:function(b){return B!==b?(a.useProgram(b),B=b,!0):!1},setBlending:g,setMaterial:function(b){2===b.side?f(a.CULL_FACE):e(a.CULL_FACE);h(1===b.side);!0===b.transparent?g(b.blending,b.blendEquation,b.blendSrc,
+b.blendDst,b.blendEquationAlpha,b.blendSrcAlpha,b.blendDstAlpha,b.premultipliedAlpha):g(0);t.setFunc(b.depthFunc);t.setTest(b.depthTest);t.setMask(b.depthWrite);n.setMask(b.colorWrite);l(b.polygonOffset,b.polygonOffsetFactor,b.polygonOffsetUnits)},setFlipSided:h,setCullFace:k,setLineWidth:function(b){b!==M&&(aa&&a.lineWidth(b),M=b)},setPolygonOffset:l,setScissorTest:function(b){b?e(a.SCISSOR_TEST):f(a.SCISSOR_TEST)},activeTexture:q,bindTexture:function(b,c){null===R&&q();var d=P[R];void 0===d&&(d=
+{type:void 0,texture:void 0},P[R]=d);if(d.type!==b||d.texture!==c)a.bindTexture(b,c||X[b]),d.type=b,d.texture=c},compressedTexImage2D:function(){try{a.compressedTexImage2D.apply(a,arguments)}catch(fa){console.error("THREE.WebGLState:",fa)}},texImage2D:function(){try{a.texImage2D.apply(a,arguments)}catch(fa){console.error("THREE.WebGLState:",fa)}},scissor:function(b){!1===Q.equals(b)&&(a.scissor(b.x,b.y,b.z,b.w),Q.copy(b))},viewport:function(b){!1===G.equals(b)&&(a.viewport(b.x,b.y,b.z,b.w),G.copy(b))},
+reset:function(){for(var b=0;b<w.length;b++)1===w[b]&&(a.disableVertexAttribArray(b),w[b]=0);z={};R=I=null;P={};H=D=J=B=null;n.reset();t.reset();r.reset()}}}function ng(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;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),l=a.getParameter(a.MAX_CUBE_MAP_TEXTURE_SIZE),q=a.getParameter(a.MAX_VERTEX_ATTRIBS),n=a.getParameter(a.MAX_VERTEX_UNIFORM_VECTORS),t=a.getParameter(a.MAX_VARYING_VECTORS),
+r=a.getParameter(a.MAX_FRAGMENT_UNIFORM_VECTORS),m=0<h,p=!!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:l,maxAttributes:q,maxVertexUniforms:n,maxVaryings:t,maxFragmentUniforms:r,vertexTextures:m,floatFragmentTextures:p,floatVertexTextures:m&&
+p}}function U(a,b,c,d){La.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 nd(a){U.call(this);this.cameras=a||[]}function og(a){function b(){if(null!==d&&d.isPresenting){var b=d.getEyeParameters("left"),e=b.renderWidth,b=b.renderHeight;t=a.getPixelRatio();n=a.getSize();a.setDrawingBufferSize(2*
+e,b,1)}else c.enabled&&a.setDrawingBufferSize(n.width,n.height,t)}var c=this,d=null,e=null;"undefined"!==typeof window&&"VRFrameData"in window&&(e=new window.VRFrameData);var f=new K,g=new K,h=new K,k=new U;k.bounds=new da(0,0,.5,1);k.layers.enable(1);var l=new U;l.bounds=new da(.5,0,.5,1);l.layers.enable(2);var q=new nd([k,l]);q.layers.enable(1);q.layers.enable(2);var n,t;"undefined"!==typeof window&&window.addEventListener("vrdisplaypresentchange",b,!1);this.standing=this.enabled=!1;this.getDevice=
+function(){return d};this.setDevice=function(a){void 0!==a&&(d=a)};this.getCamera=function(a){if(null===d)return a;d.depthNear=a.near;d.depthFar=a.far;d.getFrameData(e);var b=e.pose;null!==b.position?a.position.fromArray(b.position):a.position.set(0,0,0);null!==b.orientation&&a.quaternion.fromArray(b.orientation);a.updateMatrixWorld();b=d.stageParameters;this.standing&&b&&(g.fromArray(b.sittingToStandingTransform),h.getInverse(g),a.matrixWorld.multiply(g),a.matrixWorldInverse.multiply(h));if(!1===
+d.isPresenting)return a;k.near=a.near;l.near=a.near;k.far=a.far;l.far=a.far;q.matrixWorld.copy(a.matrixWorld);q.matrixWorldInverse.copy(a.matrixWorldInverse);k.matrixWorldInverse.fromArray(e.leftViewMatrix);l.matrixWorldInverse.fromArray(e.rightViewMatrix);this.standing&&b&&(k.matrixWorldInverse.multiply(h),l.matrixWorldInverse.multiply(h));a=a.parent;null!==a&&(f.getInverse(a.matrixWorld),k.matrixWorldInverse.multiply(f),l.matrixWorldInverse.multiply(f));k.matrixWorld.getInverse(k.matrixWorldInverse);
+l.matrixWorld.getInverse(l.matrixWorldInverse);k.projectionMatrix.fromArray(e.leftProjectionMatrix);l.projectionMatrix.fromArray(e.rightProjectionMatrix);q.projectionMatrix.copy(k.projectionMatrix);a=d.getLayers();a.length&&(a=a[0],null!==a.leftBounds&&4===a.leftBounds.length&&k.bounds.fromArray(a.leftBounds),null!==a.rightBounds&&4===a.rightBounds.length&&l.bounds.fromArray(a.rightBounds));return q};this.getStandingMatrix=function(){return g};this.submitFrame=function(){d&&d.isPresenting&&d.submitFrame()};
+this.dispose=function(){"undefined"!==typeof window&&window.removeEventListener("vrdisplaypresentchange",b)}}function pg(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;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 qg(){function a(){l.value!==d&&(l.value=d,l.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=l.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}l.value=g;l.needsUpdate=!0}c.numPlanes=f;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new Aa,k=new ra,l={value:null,needsUpdate:!1};this.uniform=l;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,m,p){if(!f||null===c||0===c.length||g&&!k)g?b(null):a();else{k=g?0:e;var n=4*k,q=m.clippingState||null;
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+if(1009===c)return a.UNSIGNED_BYTE;if(1017===c)return a.UNSIGNED_SHORT_4_4_4_4;if(1018===c)return a.UNSIGNED_SHORT_5_5_5_1;if(1019===c)return a.UNSIGNED_SHORT_5_6_5;if(1010===c)return a.BYTE;if(1011===c)return a.SHORT;if(1012===c)return a.UNSIGNED_SHORT;if(1013===c)return a.INT;if(1014===c)return a.UNSIGNED_INT;if(1015===c)return a.FLOAT;if(1016===c){var d=b.get("OES_texture_half_float");if(null!==d)return d.HALF_FLOAT_OES}if(1021===c)return a.ALPHA;if(1022===c)return a.RGB;if(1023===c)return a.RGBA;
+if(1024===c)return a.LUMINANCE;if(1025===c)return a.LUMINANCE_ALPHA;if(1026===c)return a.DEPTH_COMPONENT;if(1027===c)return a.DEPTH_STENCIL;if(100===c)return a.FUNC_ADD;if(101===c)return a.FUNC_SUBTRACT;if(102===c)return a.FUNC_REVERSE_SUBTRACT;if(200===c)return a.ZERO;if(201===c)return a.ONE;if(202===c)return a.SRC_COLOR;if(203===c)return a.ONE_MINUS_SRC_COLOR;if(204===c)return a.SRC_ALPHA;if(205===c)return a.ONE_MINUS_SRC_ALPHA;if(206===c)return a.DST_ALPHA;if(207===c)return a.ONE_MINUS_DST_ALPHA;
+if(208===c)return a.DST_COLOR;if(209===c)return a.ONE_MINUS_DST_COLOR;if(210===c)return a.SRC_ALPHA_SATURATE;if(2001===c||2002===c||2003===c||2004===c)if(d=b.get("WEBGL_compressed_texture_s3tc"),null!==d){if(2001===c)return d.COMPRESSED_RGB_S3TC_DXT1_EXT;if(2002===c)return d.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(2003===c)return d.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(2004===c)return d.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(2100===c||2101===c||2102===c||2103===c)if(d=b.get("WEBGL_compressed_texture_pvrtc"),null!==
+d){if(2100===c)return d.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(2101===c)return d.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(2102===c)return d.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(2103===c)return d.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(2151===c&&(d=b.get("WEBGL_compressed_texture_etc1"),null!==d))return d.COMPRESSED_RGB_ETC1_WEBGL;if(103===c||104===c)if(d=b.get("EXT_blend_minmax"),null!==d){if(103===c)return d.MIN_EXT;if(104===c)return d.MAX_EXT}return 1020===c&&(d=b.get("WEBGL_depth_texture"),null!==d)?d.UNSIGNED_INT_24_8_WEBGL:
+0}}}function Wd(a){function b(){ia=new pg(F);ia.get("WEBGL_depth_texture");ia.get("OES_texture_float");ia.get("OES_texture_float_linear");ia.get("OES_texture_half_float");ia.get("OES_texture_half_float_linear");ia.get("OES_standard_derivatives");ia.get("OES_element_index_uint");ia.get("ANGLE_instanced_arrays");oa=new Pe(F,ia);Z=new ng(F,ia,a);ba=new mg(F,ia,oa);ba.scissor(S.copy(ea).multiplyScalar(O));ba.viewport(Q.copy(ca).multiplyScalar(O));U=new lg;T=new kg(F,ia,ba,U,Z,oa,Vd);na=new Mf(F);pa=new Zf(F,
+na,Vd);ra=new bg(pa,Ra);va=new Wf(F);ma=new jg(L,ia,Z);sa=new ag;qa=new Uf;ja=new Qf(L,ba,pa,J);wa=new Yf(F,ia,Ra);xa=new Xf(F,ia,Ra);ya=new Jf(L,F,ba,T,Z);Aa=new Kf(L,F,ba,T,Z);L.info.programs=ma.programs;L.context=F;L.capabilities=Z;L.extensions=ia;L.properties=U;L.renderLists=qa;L.state=ba}function c(a){a.preventDefault();console.log("THREE.WebGLRenderer: Context Lost.");Y=!0}function d(){console.log("THREE.WebGLRenderer: Context Restored.");Y=!1;b()}function e(a){a=a.target;a.removeEventListener("dispose",
+e);f(a);U.remove(a)}function f(a){var b=U.get(a).program;a.program=void 0;void 0!==b&&ma.releaseProgram(b)}function g(a,b,c){a.render(function(a){L.renderBufferImmediate(a,b,c)})}function h(a){null!==Ba&&Ba(a);(a=ka.getDevice())&&a.isPresenting?a.requestAnimationFrame(h):window.requestAnimationFrame(h)}function k(a,b,c){if(!1!==a.visible){if(a.layers.test(b.layers))if(a.isLight)y.push(a),a.castShadow&&C.push(a);else if(a.isSprite)a.frustumCulled&&!Td.intersectsSprite(a)||D.push(a);else if(a.isLensFlare)Va.push(a);
+else if(a.isImmediateRenderObject)c&&Nb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(md),A.push(a,null,a.material,Nb.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),!a.frustumCulled||Td.intersectsObject(a)){c&&Nb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(md);var d=ra.update(a),e=a.material;if(Array.isArray(e))for(var f=d.groups,g=0,h=f.length;g<h;g++){var l=f[g],n=e[l.materialIndex];n&&n.visible&&A.push(a,d,n,Nb.z,l)}else e.visible&&A.push(a,d,e,
+Nb.z,null)}a=a.children;g=0;for(h=a.length;g<h;g++)k(a[g],b,c)}}function l(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,l=g.geometry,k=void 0===d?g.material:d,g=g.group;if(c.isArrayCamera){aa=c;for(var n=c.cameras,t=0,r=n.length;t<r;t++){var m=n[t];if(h.layers.test(m.layers)){var u=m.bounds;ba.viewport(Q.set(u.x*X,u.y*fa,u.z*X,u.w*fa).multiplyScalar(O));q(h,b,m,l,k,g)}}}else aa=null,q(h,b,c,l,k,g)}}function q(a,b,c,d,e,f){a.onBeforeRender(L,b,c,d,e,f);a.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,
+a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);if(a.isImmediateRenderObject){ba.setMaterial(e);var h=t(c,b.fog,e,a);N="";g(a,h,e)}else L.renderBufferDirect(c,b.fog,d,e,a,f);a.onAfterRender(L,b,c,d,e,f)}function n(a,b,c){var d=U.get(a);c=ma.getParameters(a,sa.state,C,b,Fa.numPlanes,Fa.numIntersection,c);var g=ma.getProgramCode(a,c),h=d.program,l=!0;if(void 0===h)a.addEventListener("dispose",e);else if(h.code!==g)f(a);else{if(void 0!==c.shaderID)return;l=!1}l&&(c.shaderID?(h=mb[c.shaderID],
+d.shader={name:a.type,uniforms:Ea.clone(h.uniforms),vertexShader:h.vertexShader,fragmentShader:h.fragmentShader}):d.shader={name:a.type,uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader},a.onBeforeCompile(d.shader),h=ma.acquireProgram(a,d.shader,c,g),d.program=h,a.program=h);c=h.getAttributes();if(a.morphTargets)for(g=a.numSupportedMorphTargets=0;g<L.maxMorphTargets;g++)0<=c["morphTarget"+g]&&a.numSupportedMorphTargets++;if(a.morphNormals)for(g=a.numSupportedMorphNormals=
+0;g<L.maxMorphNormals;g++)0<=c["morphNormal"+g]&&a.numSupportedMorphNormals++;c=d.shader.uniforms;if(!a.isShaderMaterial&&!a.isRawShaderMaterial||!0===a.clipping)d.numClippingPlanes=Fa.numPlanes,d.numIntersection=Fa.numIntersection,c.clippingPlanes=Fa.uniform;d.fog=b;d.lightsHash=sa.state.hash;a.lights&&(c.ambientLightColor.value=sa.state.ambient,c.directionalLights.value=sa.state.directional,c.spotLights.value=sa.state.spot,c.rectAreaLights.value=sa.state.rectArea,c.pointLights.value=sa.state.point,
+c.hemisphereLights.value=sa.state.hemi,c.directionalShadowMap.value=sa.state.directionalShadowMap,c.directionalShadowMatrix.value=sa.state.directionalShadowMatrix,c.spotShadowMap.value=sa.state.spotShadowMap,c.spotShadowMatrix.value=sa.state.spotShadowMatrix,c.pointShadowMap.value=sa.state.pointShadowMap,c.pointShadowMatrix.value=sa.state.pointShadowMatrix);a=d.program.getUniforms();a=gb.seqWithValue(a.seq,c);d.uniformsList=a}function t(a,b,c,d){G=0;var e=U.get(c);ga&&(Ud||a!==P)&&Fa.setState(c.clippingPlanes,
+c.clipIntersection,c.clipShadows,a,e,a===P&&c.id===V);!1===c.needsUpdate&&(void 0===e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=!0:c.lights&&e.lightsHash!==sa.state.hash?c.needsUpdate=!0:void 0===e.numClippingPlanes||e.numClippingPlanes===Fa.numPlanes&&e.numIntersection===Fa.numIntersection||(c.needsUpdate=!0));c.needsUpdate&&(n(c,b,d),c.needsUpdate=!1);var f=!1,g=!1,h=!1,l=e.program,k=l.getUniforms(),q=e.shader.uniforms;ba.useProgram(l.program)&&(h=g=f=!0);c.id!==V&&(V=c.id,g=!0);if(f||
+a!==P){k.setValue(F,"projectionMatrix",a.projectionMatrix);Z.logarithmicDepthBuffer&&k.setValue(F,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));P!==(aa||a)&&(P=aa||a,h=g=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)f=k.map.cameraPosition,void 0!==f&&f.setValue(F,Nb.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&k.setValue(F,"viewMatrix",
+a.matrixWorldInverse)}if(c.skinning&&(k.setOptional(F,d,"bindMatrix"),k.setOptional(F,d,"bindMatrixInverse"),a=d.skeleton))if(f=a.bones,Z.floatVertexTextures){if(void 0===a.boneTexture){var f=Math.sqrt(4*f.length),f=R.ceilPowerOfTwo(f),f=Math.max(f,4),t=new Float32Array(f*f*4);t.set(a.boneMatrices);var u=new fb(t,f,f,1023,1015);a.boneMatrices=t;a.boneTexture=u;a.boneTextureSize=f}k.setValue(F,"boneTexture",a.boneTexture);k.setValue(F,"boneTextureSize",a.boneTextureSize)}else k.setOptional(F,a,"boneMatrices");
+g&&(k.setValue(F,"toneMappingExposure",L.toneMappingExposure),k.setValue(F,"toneMappingWhitePoint",L.toneMappingWhitePoint),c.lights&&(g=h,q.ambientLightColor.needsUpdate=g,q.directionalLights.needsUpdate=g,q.pointLights.needsUpdate=g,q.spotLights.needsUpdate=g,q.rectAreaLights.needsUpdate=g,q.hemisphereLights.needsUpdate=g),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?r(q,c):c.isMeshLambertMaterial?
+(r(q,c),c.emissiveMap&&(q.emissiveMap.value=c.emissiveMap)):c.isMeshPhongMaterial?(r(q,c),c.isMeshToonMaterial?(m(q,c),c.gradientMap&&(q.gradientMap.value=c.gradientMap)):m(q,c)):c.isMeshStandardMaterial?(r(q,c),c.isMeshPhysicalMaterial&&(q.clearCoat.value=c.clearCoat,q.clearCoatRoughness.value=c.clearCoatRoughness),q.roughness.value=c.roughness,q.metalness.value=c.metalness,c.roughnessMap&&(q.roughnessMap.value=c.roughnessMap),c.metalnessMap&&(q.metalnessMap.value=c.metalnessMap),c.emissiveMap&&
+(q.emissiveMap.value=c.emissiveMap),c.bumpMap&&(q.bumpMap.value=c.bumpMap,q.bumpScale.value=c.bumpScale),c.normalMap&&(q.normalMap.value=c.normalMap,q.normalScale.value.copy(c.normalScale)),c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=c.displacementScale,q.displacementBias.value=c.displacementBias),c.envMap&&(q.envMapIntensity.value=c.envMapIntensity)):c.isMeshDepthMaterial?(r(q,c),c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=
+c.displacementScale,q.displacementBias.value=c.displacementBias)):c.isMeshDistanceMaterial?(r(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?(r(q,c),c.bumpMap&&(q.bumpMap.value=c.bumpMap,q.bumpScale.value=c.bumpScale),c.normalMap&&(q.normalMap.value=
+c.normalMap,q.normalScale.value.copy(c.normalScale)),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*O,q.scale.value=
+.5*fa,q.map.value=c.map,null!==c.map&&(!0===c.map.matrixAutoUpdate&&(b=c.map.offset,g=c.map.repeat,h=c.map.center,c.map.matrix.setUvTransform(b.x,b.y,g.x,g.y,c.map.rotation,h.x,h.y)),q.uvTransform.value.copy(c.map.matrix))):c.isShadowMaterial&&(q.color.value=c.color,q.opacity.value=c.opacity),void 0!==q.ltcMat&&(q.ltcMat.value=E.LTC_MAT_TEXTURE),void 0!==q.ltcMag&&(q.ltcMag.value=E.LTC_MAG_TEXTURE),gb.upload(F,e.uniformsList,q,L));k.setValue(F,"modelViewMatrix",d.modelViewMatrix);k.setValue(F,"normalMatrix",
+d.normalMatrix);k.setValue(F,"modelMatrix",d.matrixWorld);return l}function r(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);
+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);if(void 0!==c){c.isWebGLRenderTarget&&(c=c.texture);if(!0===c.matrixAutoUpdate){b=
+c.offset;var d=c.repeat,e=c.center;c.matrix.setUvTransform(b.x,b.y,d.x,d.y,c.rotation,e.x,e.y)}a.uvTransform.value.copy(c.matrix)}}function m(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)}console.log("THREE.WebGLRenderer","88");a=a||{};var v=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),w=void 0!==a.context?a.context:null,x=void 0!==a.alpha?a.alpha:!1,z=void 0!==a.depth?a.depth:!0,I=void 0!==a.stencil?a.stencil:!0,B=void 0!==a.antialias?a.antialias:!1,J=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,ta=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,y=
+[],C=[],A=null,D=[],Va=[];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 L=this,Y=!1,H=null,M=null,V=-1,N="",P=null,aa=null,Q=new da,S=new da,W=null,G=0,X=v.width,
+fa=v.height,O=1,ca=new da(0,0,X,fa),ea=new da(0,0,X,fa),Oe=!1,Td=new ld,Fa=new qg,ga=!1,Ud=!1,md=new K,Nb=new p,Vd={geometries:0,textures:0},Ra={frame:0,calls:0,vertices:0,faces:0,points:0};this.info={render:Ra,memory:Vd,programs:null};try{x={alpha:x,depth:z,stencil:I,antialias:B,premultipliedAlpha:J,preserveDrawingBuffer:ta};var F=w||v.getContext("webgl",x)||v.getContext("experimental-webgl",x);if(null===F){if(null!==v.getContext("webgl"))throw"Error creating WebGL context with your selected attributes.";
+throw"Error creating WebGL context.";}void 0===F.getShaderPrecisionFormat&&(F.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}});v.addEventListener("webglcontextlost",c,!1);v.addEventListener("webglcontextrestored",d,!1)}catch(rg){console.error("THREE.WebGLRenderer: "+rg)}var ia,Z,ba,U,T,na,pa,ra,sa,ma,qa,ja,va,wa,xa,ya,Aa,oa;b();var ka=new og(L);this.vr=ka;var Ca=new Ie(L,ra,Z.maxTextureSize);this.shadowMap=Ca;this.getContext=function(){return F};this.getContextAttributes=
+function(){return F.getContextAttributes()};this.forceContextLoss=function(){var a=ia.get("WEBGL_lose_context");a&&a.loseContext()};this.forceContextRestore=function(){var a=ia.get("WEBGL_lose_context");a&&a.restoreContext()};this.getPixelRatio=function(){return O};this.setPixelRatio=function(a){void 0!==a&&(O=a,this.setSize(X,fa,!1))};this.getSize=function(){return{width:X,height:fa}};this.setSize=function(a,b,c){var d=ka.getDevice();d&&d.isPresenting?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):
+(X=a,fa=b,v.width=a*O,v.height=b*O,!1!==c&&(v.style.width=a+"px",v.style.height=b+"px"),this.setViewport(0,0,a,b))};this.getDrawingBufferSize=function(){return{width:X*O,height:fa*O}};this.setDrawingBufferSize=function(a,b,c){X=a;fa=b;O=c;v.width=a*c;v.height=b*c;this.setViewport(0,0,a,b)};this.setViewport=function(a,b,c,d){ca.set(a,fa-b-d,c,d);ba.viewport(Q.copy(ca).multiplyScalar(O))};this.setScissor=function(a,b,c,d){ea.set(a,fa-b-d,c,d);ba.scissor(S.copy(ea).multiplyScalar(O))};this.setScissorTest=
+function(a){ba.setScissorTest(Oe=a)};this.getClearColor=function(){return ja.getClearColor()};this.setClearColor=function(){ja.setClearColor.apply(ja,arguments)};this.getClearAlpha=function(){return ja.getClearAlpha()};this.setClearAlpha=function(){ja.setClearAlpha.apply(ja,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(){v.removeEventListener("webglcontextlost",c,!1);v.removeEventListener("webglcontextrestored",d,!1);qa.dispose();ka.dispose()};this.renderBufferImmediate=function(a,b,c){ba.initAttributes();var d=U.get(a);a.hasPositions&&!d.position&&(d.position=F.createBuffer());a.hasNormals&&!d.normal&&(d.normal=F.createBuffer());
+a.hasUvs&&!d.uv&&(d.uv=F.createBuffer());a.hasColors&&!d.color&&(d.color=F.createBuffer());b=b.getAttributes();a.hasPositions&&(F.bindBuffer(F.ARRAY_BUFFER,d.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));if(a.hasNormals){F.bindBuffer(F.ARRAY_BUFFER,d.normal);if(!c.isMeshPhongMaterial&&!c.isMeshStandardMaterial&&!c.isMeshNormalMaterial&&!0===c.flatShading)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,l=(g[e+1]+g[e+4]+g[e+7])/3,k=(g[e+2]+g[e+5]+g[e+8])/3;g[e+0]=h;g[e+1]=l;g[e+2]=k;g[e+3]=h;g[e+4]=l;g[e+5]=k;g[e+6]=h;g[e+7]=l;g[e+8]=k}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&&c.map&&(F.bindBuffer(F.ARRAY_BUFFER,d.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&&
+0!==c.vertexColors&&(F.bindBuffer(F.ARRAY_BUFFER,d.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,b,c,d,e,f){ba.setMaterial(d);var g=t(a,b,d,e);a=c.id+"_"+g.id+"_"+(!0===d.wireframe);var h=!1;a!==N&&(N=a,h=!0);e.morphTargetInfluences&&(va.update(e,c,d,g),h=!0);var l=c.index,k=c.attributes.position;
+b=1;!0===d.wireframe&&(l=pa.getWireframeAttribute(c),b=2);a=wa;if(null!==l){var n=na.get(l);a=xa;a.setIndex(n)}if(h){h=void 0;if(c&&c.isInstancedBufferGeometry&&null===ia.get("ANGLE_instanced_arrays"))console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");else{void 0===h&&(h=0);ba.initAttributes();var q=c.attributes,g=g.getAttributes(),r=d.defaultAttributeValues;for(J in g){var m=g[J];if(0<=m){var u=
+q[J];if(void 0!==u){var p=u.normalized,v=u.itemSize,w=na.get(u);if(void 0!==w){var z=w.buffer,x=w.type,w=w.bytesPerElement;if(u.isInterleavedBufferAttribute){var B=u.data,I=B.stride,u=u.offset;B&&B.isInstancedInterleavedBuffer?(ba.enableAttributeAndDivisor(m,B.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=B.meshPerAttribute*B.count)):ba.enableAttribute(m);F.bindBuffer(F.ARRAY_BUFFER,z);F.vertexAttribPointer(m,v,x,p,I*w,(h*I+u)*w)}else u.isInstancedBufferAttribute?(ba.enableAttributeAndDivisor(m,
+u.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=u.meshPerAttribute*u.count)):ba.enableAttribute(m),F.bindBuffer(F.ARRAY_BUFFER,z),F.vertexAttribPointer(m,v,x,p,0,h*v*w)}}else if(void 0!==r&&(p=r[J],void 0!==p))switch(p.length){case 2:F.vertexAttrib2fv(m,p);break;case 3:F.vertexAttrib3fv(m,p);break;case 4:F.vertexAttrib4fv(m,p);break;default:F.vertexAttrib1fv(m,p)}}}ba.disableUnusedAttributes()}null!==l&&F.bindBuffer(F.ELEMENT_ARRAY_BUFFER,n.buffer)}n=0;null!==l?n=l.count:void 0!==
+k&&(n=k.count);l=c.drawRange.start*b;k=null!==f?f.start*b:0;var J=Math.max(l,k);f=Math.max(0,Math.min(n,l+c.drawRange.count*b,k+(null!==f?f.count*b:Infinity))-1-J+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)ba.setLineWidth(d.wireframeLinewidth*(null===H?O:1)),a.setMode(F.LINES);else switch(e.drawMode){case 0:a.setMode(F.TRIANGLES);break;case 1:a.setMode(F.TRIANGLE_STRIP);break;case 2:a.setMode(F.TRIANGLE_FAN)}else e.isLine?(d=d.linewidth,void 0===d&&(d=1),ba.setLineWidth(d*(null===H?O:1)),e.isLineSegments?
+a.setMode(F.LINES):e.isLineLoop?a.setMode(F.LINE_LOOP):a.setMode(F.LINE_STRIP)):e.isPoints&&a.setMode(F.POINTS);c&&c.isInstancedBufferGeometry?0<c.maxInstancedCount&&a.renderInstances(c,J,f):a.render(J,f)}};this.compile=function(a,b){y.length=0;C.length=0;a.traverse(function(a){a.isLight&&(y.push(a),a.castShadow&&C.push(a))});sa.setup(y,C,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 Da=!1,Ba=null;this.animate=function(a){Ba=a;Da||((a=ka.getDevice())&&a.isPresenting?a.requestAnimationFrame(h):window.requestAnimationFrame(h),Da=!0)};this.render=function(a,b,c,d){if(!b||!b.isCamera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else if(!Y){N="";V=-1;P=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===b.parent&&b.updateMatrixWorld();ka.enabled&&(b=ka.getCamera(b));md.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);Td.setFromMatrix(md);
+y.length=0;C.length=0;D.length=0;Va.length=0;Ud=this.localClippingEnabled;ga=Fa.init(this.clippingPlanes,Ud,b);A=qa.get(a,b);A.init();k(a,b,L.sortObjects);!0===L.sortObjects&&A.sort();ga&&Fa.beginShadows();Ca.render(C,a,b);sa.setup(y,C,b);ga&&Fa.endShadows();Ra.frame++;Ra.calls=0;Ra.vertices=0;Ra.faces=0;Ra.points=0;void 0===c&&(c=null);this.setRenderTarget(c);ja.render(A,a,b,d);d=A.opaque;var e=A.transparent;if(a.overrideMaterial){var f=a.overrideMaterial;d.length&&l(d,a,b,f);e.length&&l(e,a,b,f)}else d.length&&
+l(d,a,b),e.length&&l(e,a,b);Aa.render(D,a,b);ya.render(Va,a,b,Q);c&&T.updateRenderTargetMipmap(c);ba.buffers.depth.setTest(!0);ba.buffers.depth.setMask(!0);ba.buffers.color.setMask(!0);ba.setPolygonOffset(!1);ka.enabled&&ka.submitFrame()}};this.setFaceCulling=function(a,b){ba.setCullFace(a);ba.setFlipSided(0===b)};this.allocTextureUnit=function(){var a=G;a>=Z.maxTextures&&console.warn("THREE.WebGLRenderer: Trying to use "+a+" texture units while this GPU supports only "+Z.maxTextures);G+=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);T.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);T.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?T.setTextureCube(b,c):T.setTextureCubeDynamic(b,c)}}();this.getRenderTarget=function(){return H};this.setRenderTarget=function(a){(H=a)&&void 0===U.get(a).__webglFramebuffer&&T.setupRenderTarget(a);var b=null,c=!1;a?(b=U.get(a).__webglFramebuffer,a.isWebGLRenderTargetCube&&
+(b=b[a.activeCubeFace],c=!0),Q.copy(a.viewport),S.copy(a.scissor),W=a.scissorTest):(Q.copy(ca).multiplyScalar(O),S.copy(ea).multiplyScalar(O),W=Oe);M!==b&&(F.bindFramebuffer(F.FRAMEBUFFER,b),M=b);ba.viewport(Q);ba.scissor(S);ba.setScissorTest(W);c&&(c=U.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=U.get(a).__webglFramebuffer;
+if(g){var h=!1;g!==M&&(F.bindFramebuffer(F.FRAMEBUFFER,g),h=!0);try{var l=a.texture,k=l.format,n=l.type;1023!==k&&oa.convert(k)!==F.getParameter(F.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===n||oa.convert(n)===F.getParameter(F.IMPLEMENTATION_COLOR_READ_TYPE)||1015===n&&(ia.get("OES_texture_float")||ia.get("WEBGL_color_buffer_float"))||1016===n&&ia.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,oa.convert(k),oa.convert(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&&F.bindFramebuffer(F.FRAMEBUFFER,M)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")}}
+function Ob(a,b){this.name="";this.color=new H(a);this.density=void 0!==b?b:2.5E-4}function Pb(a,b,c){this.name="";this.color=new H(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function od(){A.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function Xd(a,b,c,d,e){A.call(this);this.lensFlares=[];this.positionScreen=new p;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,e)}function Za(a){Q.call(this);this.type="SpriteMaterial";
+this.color=new H(16777215);this.map=null;this.rotation=0;this.lights=this.fog=!1;this.setValues(a)}function Cc(a){A.call(this);this.type="Sprite";this.material=void 0!==a?a:new Za}function Dc(){A.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function Ec(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 K)}function pd(){A.call(this);this.type="Bone"}function qd(a,b){pa.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new K;this.bindMatrixInverse=new K;a=this.initBones();a=new Ec(a);this.bind(a,this.matrixWorld);this.normalizeSkinWeights()}function O(a){Q.call(this);this.type="LineBasicMaterial";this.color=new H(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.lights=!1;
+this.setValues(a)}function ma(a,b,c){if(1===c)return console.warn("THREE.Line: parameter THREE.LinePieces no longer supported. Created THREE.LineSegments instead."),new ca(a,b);A.call(this);this.type="Line";this.geometry=void 0!==a?a:new D;this.material=void 0!==b?b:new O({color:16777215*Math.random()})}function ca(a,b){ma.call(this,a,b);this.type="LineSegments"}function rd(a,b){ma.call(this,a,b);this.type="LineLoop"}function Ba(a){Q.call(this);this.type="PointsMaterial";this.color=new H(16777215);
+this.map=null;this.size=1;this.sizeAttenuation=!0;this.lights=!1;this.setValues(a)}function Qb(a,b){A.call(this);this.type="Points";this.geometry=void 0!==a?a:new D;this.material=void 0!==b?b:new Ba({color:16777215*Math.random()})}function Fc(){A.call(this);this.type="Group"}function sd(a,b,c,d,e,f,g,h,k){function l(){var a=q.image;a.readyState>=a.HAVE_CURRENT_DATA&&(q.needsUpdate=!0);requestAnimationFrame(l)}ea.call(this,a,b,c,d,e,f,g,h,k);this.generateMipmaps=!1;var q=this;requestAnimationFrame(l)}
+function Rb(a,b,c,d,e,f,g,h,k,l,q,n){ea.call(this,null,f,g,h,k,l,d,e,q,n);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function Gc(a,b,c,d,e,f,g,h,k,l){l=void 0!==l?l:1026;if(1026!==l&&1027!==l)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===c&&1026===l&&(c=1012);void 0===c&&1027===l&&(c=1020);ea.call(this,null,d,e,f,g,h,l,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 Sb(a){D.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 l=0;for(d=k.length;l<d;l++){var q=k[l];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)l=g[n],h=a.vertices[l.index1],b.push(h.x,h.y,h.z),h=a.vertices[l.index2],b.push(h.x,h.y,h.z)}else if(a&&a.isBufferGeometry){var h=
+new p;if(null!==a.index){k=a.attributes.position;q=a.index;var r=a.groups;0===r.length&&(r=[{start:0,count:q.count,materialIndex:0}]);a=0;for(e=r.length;a<e;++a)for(l=r[a],c=l.start,d=l.count,l=c,d=c+d;l<d;l+=3)for(c=0;3>c;c++)n=q.getX(l+c),t=q.getX(l+(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)l=g[n],h.fromBufferAttribute(k,l.index1),b.push(h.x,h.y,h.z),h.fromBufferAttribute(k,l.index2),b.push(h.x,h.y,h.z)}else for(k=a.attributes.position,
+l=0,d=k.count/3;l<d;l++)for(c=0;3>c;c++)g=3*l+c,h.fromBufferAttribute(k,g),b.push(h.x,h.y,h.z),g=3*l+(c+1)%3,h.fromBufferAttribute(k,g),b.push(h.x,h.y,h.z)}this.addAttribute("position",new y(b,3))}function Hc(a,b,c){N.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Tb(a,b,c));this.mergeVertices()}function Tb(a,b,c){D.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f=[],g=[],h=
+new p,k=new p,l=new p,q=new p,n=new p,t,r,m=b+1;for(t=0;t<=c;t++){var v=t/c;for(r=0;r<=b;r++){var w=r/b,k=a(w,v,k);e.push(k.x,k.y,k.z);0<=w-1E-5?(l=a(w-1E-5,v,l),q.subVectors(k,l)):(l=a(w+1E-5,v,l),q.subVectors(l,k));0<=v-1E-5?(l=a(w,v-1E-5,l),n.subVectors(k,l)):(l=a(w,v+1E-5,l),n.subVectors(l,k));h.crossVectors(q,n).normalize();f.push(h.x,h.y,h.z);g.push(w,v)}}for(t=0;t<c;t++)for(r=0;r<b;r++)a=t*m+r+1,h=(t+1)*m+r+1,k=(t+1)*m+r,d.push(t*m+r,a,k),d.push(a,h,k);this.setIndex(d);this.addAttribute("position",
+new y(e,3));this.addAttribute("normal",new y(f,3));this.addAttribute("uv",new y(g,2))}function Ic(a,b,c,d){N.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};this.fromBufferGeometry(new qa(a,b,c,d));this.mergeVertices()}function qa(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)}D.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,l,m=c,x=d,z=g,I=Math.pow(2,a),B=[];for(l=0;l<=I;l++){B[l]=[];var J=m.clone().lerp(z,l/I),y=x.clone().lerp(z,l/I),C=I-l;for(k=0;k<=C;k++)B[l][k]=0===k&&l===I?J:J.clone().lerp(y,k/C)}for(l=0;l<I;l++)for(k=0;k<2*(I-l)-1;k++)m=Math.floor(k/2),0===k%2?(e(B[l][m+1]),e(B[l+1][m]),e(B[l][m])):(e(B[l][m+1]),e(B[l+1][m+
+1]),e(B[l+1][m]))}})(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));for(var a=new p,b=new p,c=new p,d=new p,e=new C,f=new C,m=new C,w=0,x=0;w<h.length;w+=9,x+=6){a.set(h[w+0],h[w+1],h[w+2]);b.set(h[w+3],h[w+4],h[w+
+5]);c.set(h[w+6],h[w+7],h[w+8]);e.set(k[x+0],k[x+1]);f.set(k[x+2],k[x+3]);m.set(k[x+4],k[x+5]);d.copy(a).add(b).add(c).divideScalar(3);var z=Math.atan2(d.z,-d.x);g(e,x+0,a,z);g(f,x+2,b,z);g(m,x+4,c,z)}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 y(h,3));this.addAttribute("normal",new y(h.slice(),3));this.addAttribute("uv",new y(k,2));0===d?this.computeVertexNormals():
+this.normalizeNormals()}function Jc(a,b){N.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Ub(a,b));this.mergeVertices()}function Ub(a,b){qa.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 Kc(a,b){N.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new nb(a,b));this.mergeVertices()}
+function nb(a,b){qa.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 Lc(a,b){N.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Vb(a,b));this.mergeVertices()}function Vb(a,b){var c=(1+Math.sqrt(5))/2;qa.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 Mc(a,b){N.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Wb(a,b));this.mergeVertices()}function Wb(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;qa.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 Nc(a,b,c,d,e,f){N.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 Xb(a,b,c,d,e);this.tangents=a.tangents;this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function Xb(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 l=t/d*Math.PI*2,n=Math.sin(l),l=-Math.cos(l);k.x=l*f.x+n*e.x;k.y=l*f.y+n*e.y;k.z=l*f.z+n*e.z;k.normalize();u.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;m.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 p,k=new p,l=new C,q=new p,n,t,m=[],u=[],v=[],w=[];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++)l.x=n/b,l.y=t/d,v.push(l.x,l.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;w.push((d+1)*(t-1)+(n-1),a,e);w.push(a,c,e)}})();this.setIndex(w);this.addAttribute("position",new y(m,3));this.addAttribute("normal",new y(u,3));this.addAttribute("uv",new y(v,2))}function Oc(a,b,c,d,e,f,g){N.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 Yb(a,b,c,d,e,f));this.mergeVertices()}function Yb(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||1;b=b||.4;c=Math.floor(c)||64;d=Math.floor(d)||8;e=e||2;f=f||3;var h=[],k=[],l=[],q=[],n,t=new p,m=new p,u=new p,v=new p,w=new p,x=new p,z=new p;for(n=0;n<=
+c;++n){var I=n/c*e*Math.PI*2;g(I,e,f,a,u);g(I+.01,e,f,a,v);x.subVectors(v,u);z.addVectors(v,u);w.crossVectors(x,z);z.crossVectors(w,x);w.normalize();z.normalize();for(I=0;I<=d;++I){var B=I/d*Math.PI*2,J=-b*Math.cos(B),B=b*Math.sin(B);t.x=u.x+(J*z.x+B*w.x);t.y=u.y+(J*z.y+B*w.y);t.z=u.z+(J*z.z+B*w.z);k.push(t.x,t.y,t.z);m.subVectors(t,u).normalize();l.push(m.x,m.y,m.z);q.push(n/c);q.push(I/d)}}for(I=1;I<=c;I++)for(n=1;n<=d;n++)a=(d+1)*I+(n-1),b=(d+1)*I+n,e=(d+1)*(I-1)+n,h.push((d+1)*(I-1)+(n-1),a,e),
+h.push(a,b,e);this.setIndex(h);this.addAttribute("position",new y(k,3));this.addAttribute("normal",new y(l,3));this.addAttribute("uv",new y(q,2))}function Pc(a,b,c,d,e){N.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Zb(a,b,c,d,e));this.mergeVertices()}function Zb(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||1;b=b||
+.4;c=Math.floor(c)||8;d=Math.floor(d)||6;e=e||2*Math.PI;var f=[],g=[],h=[],k=[],l=new p,q=new p,n=new p,t,m;for(t=0;t<=c;t++)for(m=0;m<=d;m++){var u=m/d*e,v=t/c*Math.PI*2;q.x=(a+b*Math.cos(v))*Math.cos(u);q.y=(a+b*Math.cos(v))*Math.sin(u);q.z=b*Math.sin(v);g.push(q.x,q.y,q.z);l.x=a*Math.cos(u);l.y=a*Math.sin(u);n.subVectors(q,l).normalize();h.push(n.x,n.y,n.z);k.push(m/d);k.push(t/c)}for(t=1;t<=c;t++)for(m=1;m<=d;m++)a=(d+1)*(t-1)+m-1,b=(d+1)*(t-1)+m,e=(d+1)*t+m,f.push((d+1)*t+m-1,a,e),f.push(a,b,
+e);this.setIndex(f);this.addAttribute("position",new y(g,3));this.addAttribute("normal",new y(h,3));this.addAttribute("uv",new y(k,2))}function $a(a,b){N.call(this);this.type="ExtrudeGeometry";this.parameters={shapes:a,options:b};this.fromBufferGeometry(new Ga(a,b));this.mergeVertices()}function Ga(a,b){"undefined"!==typeof a&&(D.call(this),this.type="ExtrudeBufferGeometry",a=Array.isArray(a)?a:[a],this.addShapeList(a,b),this.computeVertexNormals())}function Qc(a,b){N.call(this);this.type="TextGeometry";
+this.parameters={text:a,parameters:b};this.fromBufferGeometry(new $b(a,b));this.mergeVertices()}function $b(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 N;a=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);Ga.call(this,a,b);this.type="TextBufferGeometry"}
+function Rc(a,b,c,d,e,f,g){N.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new ob(a,b,c,d,e,f,g));this.mergeVertices()}function ob(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||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,l,q=0,n=[],t=new p,m=new p,u=[],v=[],w=[],x=[];for(l=0;l<=c;l++){var z=[],I=l/c;for(k=0;k<=b;k++){var B=k/b;t.x=-a*Math.cos(d+B*e)*Math.sin(f+I*g);t.y=a*Math.cos(f+I*g);t.z=a*Math.sin(d+B*e)*Math.sin(f+I*g);v.push(t.x,t.y,t.z);m.set(t.x,t.y,t.z).normalize();w.push(m.x,m.y,m.z);x.push(B,1-I);z.push(q++)}n.push(z)}for(l=0;l<c;l++)for(k=0;k<b;k++)a=n[l][k+1],d=n[l][k],e=n[l+1][k],g=n[l+1][k+1],(0!==l||0<f)&&u.push(a,d,
+g),(l!==c-1||h<Math.PI)&&u.push(d,e,g);this.setIndex(u);this.addAttribute("position",new y(v,3));this.addAttribute("normal",new y(w,3));this.addAttribute("uv",new y(x,2))}function Sc(a,b,c,d,e,f){N.call(this);this.type="RingGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new ac(a,b,c,d,e,f));this.mergeVertices()}function ac(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||.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=[],l=[],q=a,n=(b-a)/d,t=new p,m=new C,u,v;for(u=0;u<=d;u++){for(v=0;v<=c;v++)a=e+v/c*f,t.x=q*Math.cos(a),t.y=q*Math.sin(a),h.push(t.x,t.y,t.z),k.push(0,0,1),m.x=(t.x/b+1)/2,m.y=(t.y/b+1)/2,l.push(m.x,m.y);q+=n}for(u=0;u<d;u++)for(b=u*(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,
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+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 C,b=new C;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},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(K.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,k,l,q,n,t,m,p,v){var r=this.elements;r[0]=a;r[4]=b;r[8]=c;r[12]=d;r[1]=e;r[5]=f;r[9]=g;r[13]=h;r[2]=k;r[6]=l;r[10]=q;r[14]=n;r[3]=t;r[7]=m;r[11]=p;r[15]=v;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 K).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[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){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),g=Math.cos(d),d=Math.sin(d),h=Math.cos(e),e=Math.sin(e);if("XYZ"===a.order){var k=f*h;var l=f*e;var q=c*h;a=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=l+q*d;b[5]=k-a*d;b[9]=-c*g;b[2]=a-k*d;b[6]=q+l*d;b[10]=f*g}else"YXZ"===a.order?(k=g*h,l=g*e,q=d*h,a=d*e,b[0]=k+a*c,b[4]=q*c-l,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=l*c-q,b[6]=a+k*c,b[10]=f*g):"ZXY"===a.order?(k=g*h,l=g*e,q=d*h,a=d*e,b[0]=k-a*c,b[4]=-f*e,b[8]=q+l*c,b[1]=l+q*c,b[5]=f*h,b[9]=
+a-k*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(k=f*h,l=f*e,q=c*h,a=c*e,b[0]=g*h,b[4]=q*d-l,b[8]=k*d+a,b[1]=g*e,b[5]=a*d+k,b[9]=l*d-q,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(k=f*g,l=f*d,q=c*g,a=c*d,b[0]=g*h,b[4]=a-k*e,b[8]=q*e+l,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=l*e+q,b[10]=k-a*e):"XZY"===a.order&&(k=f*g,l=f*d,q=c*g,a=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=k*e+a,b[5]=f*h,b[9]=l*e-q,b[2]=q*e-l,b[6]=c*h,b[10]=a*e+k);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 l=c*h,c=c*k,q=d*h,d=d*k,e=e*k,g=f*g,h=f*h,f=f*k;b[0]=1-(q+e);b[4]=l-f;b[8]=c+h;b[1]=l+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-h;b[6]=d+g;b[10]=1-(a+q);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=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],l=c[9],q=c[13],n=c[2],m=c[6],r=c[10],p=c[14],v=c[3],w=c[7],x=c[11],c=c[15],z=d[0],I=d[4],B=d[8],J=d[12],y=d[1],C=d[5],A=d[9],D=d[13],E=d[2],H=d[6],L=d[10],Y=d[14],N=d[3],M=d[7],V=d[11],d=d[15];b[0]=a*z+e*y+f*E+g*N;b[4]=a*I+e*C+f*H+g*M;b[8]=a*B+e*A+f*L+g*V;b[12]=a*J+e*D+f*Y+g*d;b[1]=h*z+k*y+l*E+q*N;b[5]=h*I+k*C+l*H+q*M;b[9]=h*B+k*A+l*L+q*V;b[13]=h*J+k*D+l*Y+q*d;b[2]=n*z+m*y+r*E+p*N;b[6]=n*I+m*C+r*H+p*M;b[10]=n*B+m*A+r*L+p*V;b[14]=n*J+m*
+D+r*Y+p*d;b[3]=v*z+w*y+x*E+c*N;b[7]=v*I+w*C+x*H+c*M;b[11]=v*B+w*A+x*L+c*V;b[15]=v*J+w*D+x*Y+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],l=a[2],q=a[6],n=a[10],m=a[14];return a[3]*(+e*h*q-d*k*q-e*g*n+c*k*n+d*g*m-c*h*m)+a[7]*(+b*h*m-b*k*n+e*f*n-d*f*m+d*k*l-e*h*l)+a[11]*(+b*k*q-b*g*m-e*f*q+c*f*m+e*g*l-c*k*l)+a[15]*(-d*g*l-b*h*q+b*g*n+d*f*q-c*f*n+c*h*l)},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],l=d[6],q=d[7],n=d[8],m=d[9],r=d[10],p=d[11],v=d[12],w=d[13],x=d[14],d=d[15],z=m*x*q-w*r*q+w*l*p-k*x*p-m*l*d+k*r*d,I=v*r*q-n*x*q-v*l*p+h*x*p+n*l*d-h*r*d,B=n*w*q-v*m*q+v*k*p-h*w*p-n*k*d+h*m*d,J=v*m*l-n*w*l-v*k*r+h*w*r+n*k*x-h*m*x,y=a*z+e*I+f*B+g*J;if(0===y){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/y;c[0]=z*b;c[1]=(w*r*g-m*x*g-w*f*p+e*x*p+m*f*d-e*r*d)*b;c[2]=(k*x*g-w*l*g+w*f*q-e*x*q-k*f*d+e*l*d)*b;c[3]=(m*l*g-k*r*g-m*f*q+e*r*q+k*f*p-e*l*p)*b;c[4]=I*b;c[5]=(n*x*g-v*r*g+v*f*p-a*x*p-n*f*d+a*r*d)*b;c[6]=(v*l*g-h*x*g-v*f*q+a*x*q+h*f*d-a*l*d)*b;c[7]=(h*r*g-n*l*g+n*f*q-a*r*q-h*f*p+a*l*p)*b;c[8]=B*b;c[9]=(v*m*g-n*w*g-v*e*p+a*w*p+n*e*d-a*m*d)*b;c[10]=(h*w*g-v*k*g+v*e*q-a*w*q-h*e*d+a*k*d)*b;c[11]=
+(n*k*g-h*m*g-n*e*q+a*m*q+h*e*p-a*k*p)*b;c[12]=J*b;c[13]=(n*w*f-v*m*f+v*e*r-a*w*r-n*e*x+a*m*x)*b;c[14]=(v*k*f-h*w*f-v*e*l+a*w*l+h*e*x-a*k*x)*b;c[15]=(h*m*f-n*k*f+n*e*l-a*m*l-h*e*r+a*k*r)*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){this.makeRotationFromQuaternion(b);this.scale(c);this.setPosition(a);return this},decompose:function(){var a=new p,b=new K;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;var f=1/h,l=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]*=l;b.elements[9]*=l;b.elements[10]*=l;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),l=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*l;g[14]=-((f+e)*l);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(Z,{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],l=c[d+2];c=c[d+3];d=e[f+0];var q=e[f+1],n=e[f+2];e=e[f+3];if(c!==e||h!==d||k!==q||l!==n){f=1-g;var m=h*d+k*q+l*n+c*e,r=0<=m?1:-1,p=1-m*m;p>Number.EPSILON&&(p=Math.sqrt(p),m=Math.atan2(p,m*r),f=Math.sin(f*m)/p,g=Math.sin(g*m)/p);r*=g;h=h*f+d*r;k=k*f+q*r;l=l*f+n*r;c=c*f+e*r;f===1-g&&(g=1/Math.sqrt(h*h+k*k+l*l+c*c),h*=g,k*=g,l*=g,c*=g)}a[b]=h;a[b+1]=k;a[b+2]=l;a[b+3]=c}});Object.defineProperties(Z.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(Z.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],l=c+f+b;0<l?(c=.5/Math.sqrt(l+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()}}(),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;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=Math.sqrt(1-g*g);if(.001>Math.abs(a))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 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 Z;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 Z;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,l=a*d+e*c-f*b,b=-e*b-f*c-g*d;this.x=h*a+b*-e+k*-g-l*-f;this.y=k*a+b*-f+l*-e-h*-g;this.z=l*a+b*-g+h*-f-k*-e;return this},project:function(){var a=new K;return function(b){a.multiplyMatrices(b.projectionMatrix,a.getInverse(b.matrixWorld));return this.applyMatrix4(a)}}(),unproject:function(){var a=new K;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(R.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 l=this.elements;l[0]=a;l[1]=d;l[2]=g;l[3]=b;l[4]=e;l[5]=h;l[6]=c;l[7]=f;l[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],l=c[2],q=c[5],c=c[8],n=d[0],m=d[3],r=d[6],p=d[1],v=d[4],w=d[7],x=d[2],z=d[5],d=d[8];b[0]=a*n+e*p+f*x;b[3]=a*m+e*v+f*z;b[6]=a*r+e*w+f*d;b[1]=g*n+h*p+k*x;b[4]=g*m+h*v+k*z;b[7]=g*r+h*w+k*d;b[2]=l*n+q*p+c*x;b[5]=l*m+q*v+c*z;b[8]=l*r+q*w+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],l=c[6],q=c[7],c=c[8],n=c*h-k*q,m=k*l-c*g,r=q*g-h*l,p=d*n+e*m+f*r;if(0===p){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/p;a[0]=n*b;a[1]=(f*q-c*e)*b;a[2]=(k*e-f*h)*b;a[3]=m*b;a[4]=(c*d-f*l)*b;a[5]=(f*g-k*d)*b;a[6]=r*b;a[7]=(e*l-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 kf=0;ea.DEFAULT_IMAGE=void 0;ea.DEFAULT_MAPPING=300;Object.defineProperty(ea.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(ea.prototype,ja.prototype,{constructor:ea,isTexture:!0,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],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=R.generateUUID());if(!b&&void 0===a.images[d.uuid]){var e=a.images,f=d.uuid,g=d.uuid;if(d instanceof HTMLCanvasElement)var h=d;else{h=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");h.width=d.width;h.height=d.height;var k=h.getContext("2d");d instanceof ImageData?k.putImageData(d,0,0):k.drawImage(d,0,0,d.width,d.height)}h=2048<h.width||2048<h.height?h.toDataURL("image/jpeg",.6):h.toDataURL("image/png");e[f]={uuid:g,
+url:h}}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.assign(da.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 l=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+l-3))return this.set(1,0,0,0),this;a=Math.PI;b=(b+1)/2;f=(f+1)/2;l=(l+1)/2;c=(c+e)/4;d=(d+h)/4;g=(g+k)/4;b>f&&b>l?.01>b?(k=0,c=h=.707106781):(k=Math.sqrt(b),h=c/k,c=d/k):f>l?.01>f?(k=.707106781,h=0,c=.707106781):(h=Math.sqrt(f),k=c/h,c=g/h):.01>l?(h=k=.707106781,c=0):(c=Math.sqrt(l),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+l-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 da,b=new da);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}});Object.assign(Hb.prototype,ja.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"})}});Ib.prototype=Object.create(Hb.prototype);Ib.prototype.constructor=Ib;Ib.prototype.isWebGLRenderTargetCube=!0;fb.prototype=Object.create(ea.prototype);fb.prototype.constructor=fb;fb.prototype.isDataTexture=!0;Ua.prototype=Object.create(ea.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 Be=new ea,Ce=new Ua,we=[],ye=[],Ae=new Float32Array(16),ze=new Float32Array(9);Ge.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 Od=/([\w\d_]+)(\])?(\[|\.)?/g;gb.prototype.setValue=function(a,b,c){b=this.map[b];void 0!==b&&b.setValue(a,c,this.renderer)};gb.prototype.setOptional=function(a,
+b,c){b=b[c];void 0!==b&&this.setValue(a,c,b)};gb.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)}};gb.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 sg={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(H.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=R.euclideanModulo(b,
+1);c=R.clamp(c,0,1);d=R.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=sg[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(){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=
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+Ea={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}},W={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 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}\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 = 0.86267 + (0.49788 + 0.01436 * y ) * y;\n\tfloat b = 3.45068 + (4.18814 + y) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = (x > 0.0) ? v : 0.5 * inversesqrt( 1.0 - x * x ) - 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 * transpose( 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\tvec3 result = vec3( LTC_ClippedSphereFormFactor( vectorFormFactor ) );\n\treturn 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",
+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 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}\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 = 0.86267 + (0.49788 + 0.01436 * y ) * y;\n\tfloat b = 3.45068 + (4.18814 + y) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = (x > 0.0) ? v : 0.5 * inversesqrt( 1.0 - x * x ) - 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\tvec3 result = vec3( LTC_ClippedSphereFormFactor( vectorFormFactor ) );\n\treturn 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\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",
+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(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, flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\tvec2 sampleUV;\n\t\tsampleUV.y = asin( flipNormal * reflectVec.y ) * RECIPROCAL_PI + 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_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\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_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\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_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_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\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 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 = 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",
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\tfloat norm = texture2D( ltcMag, uv ).a;\n\t\tvec4 t = texture2D( ltcMat, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( 1, 0, t.y ),\n\t\t\tvec3( 0, t.z, 0 ),\n\t\t\tvec3( t.w, 0, t.x )\n\t\t);\n\t\treflectedLight.directSpecular += lightColor * material.specularColor * norm * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1 ), 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_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\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",
+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 ], 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\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\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_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",
+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 );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\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 = vec3( dFdx( eye_pos.x ), dFdx( eye_pos.y ), dFdx( eye_pos.z ) );\n\t\tvec3 q1 = vec3( dFdy( eye_pos.x ), dFdy( eye_pos.y ), dFdy( eye_pos.z ) );\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\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 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\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",
+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 ) {\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",
+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\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#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#endif\n\treturn shadow;\n}\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 ], 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:"#define saturate(a) clamp( a, 0.0, 1.0 )\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 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\tvec4 worldPosition = modelMatrix * vec4( transformed, 1.0 );\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",
+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( 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:"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",
+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 <
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_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>\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 <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_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>\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>\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>\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_f
lip>\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 <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_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>\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>\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 <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 <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 <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_f
lip>\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 <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_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 <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 <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\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 <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 )\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}\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_fragment>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\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 <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 )\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 <fog_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\t#include <fog_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"},$a={basic:{uniforms:Ca.merge([R.common,
-R.aomap,R.lightmap,R.fog]),vertexShader:X.meshbasic_vert,fragmentShader:X.meshbasic_frag},lambert:{uniforms:Ca.merge([R.common,R.aomap,R.lightmap,R.emissivemap,R.fog,R.lights,{emissive:{value:new G(0)}}]),vertexShader:X.meshlambert_vert,fragmentShader:X.meshlambert_frag},phong:{uniforms:Ca.merge([R.common,R.aomap,R.lightmap,R.emissivemap,R.bumpmap,R.normalmap,R.displacementmap,R.gradientmap,R.fog,R.lights,{emissive:{value:new G(0)},specular:{value:new G(1118481)},shininess:{value:30}}]),vertexShader:X.meshphong_vert,
-fragmentShader:X.meshphong_frag},standard:{uniforms:Ca.merge([R.common,R.aomap,R.lightmap,R.emissivemap,R.bumpmap,R.normalmap,R.displacementmap,R.roughnessmap,R.metalnessmap,R.fog,R.lights,{emissive:{value:new G(0)},roughness:{value:.5},metalness:{value:.5},envMapIntensity:{value:1}}]),vertexShader:X.meshphysical_vert,fragmentShader:X.meshphysical_frag},points:{uniforms:Ca.merge([R.points,R.fog]),vertexShader:X.points_vert,fragmentShader:X.points_frag},dashed:{uniforms:Ca.merge([R.common,R.fog,{scale:{value:1},
-dashSize:{value:1},totalSize:{value:2}}]),vertexShader:X.linedashed_vert,fragmentShader:X.linedashed_frag},depth:{uniforms:Ca.merge([R.common,R.displacementmap]),vertexShader:X.depth_vert,fragmentShader:X.depth_frag},normal:{uniforms:Ca.merge([R.common,R.bumpmap,R.normalmap,R.displacementmap,{opacity:{value:1}}]),vertexShader:X.normal_vert,fragmentShader:X.normal_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:X.cube_vert,fragmentShader:X.cube_frag},equirect:{uniforms:{tEquirect:{value:null},
-tFlip:{value:-1}},vertexShader:X.equirect_vert,fragmentShader:X.equirect_frag},distanceRGBA:{uniforms:{lightPos:{value:new n}},vertexShader:X.distanceRGBA_vert,fragmentShader:X.distanceRGBA_frag}};$a.physical={uniforms:Ca.merge([$a.standard.uniforms,{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:X.meshphysical_vert,fragmentShader:X.meshphysical_frag};Object.assign(fd.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 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 Jf=0;Object.assign(U.prototype,xa.prototype,{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{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:4.5,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());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;d.dithering=this.dithering;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.dithering=a.dithering;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},dispose:function(){this.dispatchEvent({type:"dispose"})}});
-ra.prototype=Object.create(U.prototype);ra.prototype.constructor=ra;ra.prototype.isShaderMaterial=!0;ra.prototype.copy=function(a){U.prototype.copy.call(this,a);this.fragmentShader=a.fragmentShader;this.vertexShader=a.vertexShader;this.uniforms=Ca.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};ra.prototype.toJSON=function(a){a=U.prototype.toJSON.call(this,a);a.uniforms=this.uniforms;a.vertexShader=this.vertexShader;a.fragmentShader=this.fragmentShader;return a};Za.prototype=Object.create(U.prototype);Za.prototype.constructor=Za;Za.prototype.isMeshDepthMaterial=!0;Za.prototype.copy=function(a){U.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};Object.assign(Ra.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),q=a.getY(h),l=a.getZ(h);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},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 n;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(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){a=a||new n;return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){a=a||new n;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(){var a=
-new n;return function(b){var c=this;b.updateMatrixWorld(!0);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.fromBufferAttribute(g,e).applyMatrix4(b.matrixWorld),c.expandByPoint(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 n).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 n;return function(b){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 n).copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new n;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),getBoundingSphere:function(){var a=new n;return function(b){b=b||new Ea;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 n,new n,new n,new n,new n,new n,new n,new n];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)}});Object.assign(Ea.prototype,{set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(){var a=
-new Ra;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 n;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 Ra;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(Ba.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 n;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,e=this.elements,f=c[0],g=c[3],h=c[6],k=c[1],m=c[4],q=c[7],l=c[2],p=c[5],c=c[8],r=d[0],n=d[3],t=d[6],y=d[1],x=d[4],u=d[7],H=d[2],w=d[5],d=d[8];e[0]=f*r+g*y+h*H;e[3]=f*n+g*x+h*w;e[6]=f*t+g*u+h*d;e[1]=k*r+m*y+q*H;e[4]=k*n+m*x+q*w;e[7]=k*t+m*u+q*d;e[2]=l*r+p*y+c*H;
-e[5]=l*n+p*x+c*w;e[8]=l*t+p*u+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,d=this.elements,e=c[0],f=c[1],g=c[2],
-h=c[3],k=c[4],m=c[5],q=c[6],l=c[7],c=c[8],p=c*k-m*l,r=m*q-c*h,n=l*h-k*q,t=e*p+f*r+g*n;if(0===t){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()}t=1/t;d[0]=p*t;d[1]=(g*l-c*f)*t;d[2]=(m*f-g*k)*t;d[3]=r*t;d[4]=(c*e-g*q)*t;d[5]=(g*h-m*e)*t;d[6]=n*t;d[7]=(f*q-l*e)*t;d[8]=(k*e-f*h)*t;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},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}});Object.assign(Aa.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 n,b=new n;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 n).copy(this.normal).multiplyScalar(c)},intersectLine:function(){var a=new n;return function(b,c){var d=c||new n,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 n).copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var a=new n,b=new Ba;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}});Object.assign(gd.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],q=c[8],l=c[9],p=c[10],r=c[11],n=c[12],t=c[13],y=c[14],c=c[15];b[0].setComponents(f-a,m-g,r-q,c-n).normalize();b[1].setComponents(f+a,m+g,r+q,c+n).normalize();b[2].setComponents(f+d,m+h,r+l,c+t).normalize();b[3].setComponents(f-d,m-h,r-l,c-t).normalize();b[4].setComponents(f-e,m-k,r-p,c-y).normalize();b[5].setComponents(f+e,
-m+k,r+p,c+y).normalize();return this},intersectsObject:function(){var a=new Ea;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 Ea;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 n,b=new n;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}});ab.RotationOrders="XYZ YZX ZXY XZY YXZ ZYX".split(" ");ab.DefaultOrder="XYZ";Object.defineProperties(ab.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(ab.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=Y.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],k=e[5],m=e[9],q=e[2],l=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(l,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(-q,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(l,-1,1)),.99999>Math.abs(l)?(this._y=Math.atan2(-q,e),this._z=Math.atan2(-f,k)):(this._y=0,this._z=Math.atan2(h,a))):"ZYX"===b?(this._y=Math.asin(-d(q,
--1,1)),.99999>Math.abs(q)?(this._x=Math.atan2(l,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(-q,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(l,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 K;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 oa;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 n(this._x,this._y,this._z)},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}});Object.assign(Qd.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 Lf=0;z.DefaultUp=new n(0,1,0);z.DefaultMatrixAutoUpdate=!0;Object.assign(z.prototype,xa.prototype,{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 oa;return function(b,c){a.setFromAxisAngle(b,c);this.quaternion.multiply(a);return this}}(),rotateX:function(){var a=new n(1,0,0);return function(b){return this.rotateOnAxis(a,
-b)}}(),rotateY:function(){var a=new n(0,1,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateZ:function(){var a=new n(0,0,1);return function(b){return this.rotateOnAxis(a,b)}}(),translateOnAxis:function(){var a=new n;return function(b,c){a.copy(b).applyQuaternion(this.quaternion);this.position.add(a.multiplyScalar(c));return this}}(),translateX:function(){var a=new n(1,0,0);return function(b){return this.translateOnAxis(a,b)}}(),translateY:function(){var a=new n(0,1,0);return function(b){return this.translateOnAxis(a,
-b)}}(),translateZ:function(){var a=new n(0,0,1);return function(b){return this.translateOnAxis(a,b)}}(),localToWorld:function(a){return a.applyMatrix4(this.matrixWorld)},worldToLocal:function(){var a=new K;return function(b){return b.applyMatrix4(a.getInverse(this.matrixWorld))}}(),lookAt:function(){var a=new K;return function(b){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){a=a||new n;this.updateMatrixWorld(!0);return a.setFromMatrixPosition(this.matrixWorld)},
-getWorldQuaternion:function(){var a=new n,b=new n;return function(c){c=c||new oa;this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,c,b);return c}}(),getWorldRotation:function(){var a=new oa;return function(b){b=b||new ab;this.getWorldQuaternion(a);return b.setFromQuaternion(a,this.rotation.order,!1)}}(),getWorldScale:function(){var a=new n,b=new oa;return function(c){c=c||new n;this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,b,c);return c}}(),getWorldDirection:function(){var a=new oa;
-return function(b){b=b||new n;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||""===a,e={};d&&(a={geometries:{},materials:{},textures:{},images:{}},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);"{}"!==JSON.stringify(this.userData)&&(f.userData=this.userData);!0===this.castShadow&&(f.castShadow=!0);!0===this.receiveShadow&&(f.receiveShadow=!0);!1===this.visible&&(f.visible=!1);f.matrix=this.matrix.toArray();
-void 0!==this.geometry&&(f.geometry=b(a.geometries,this.geometry));if(void 0!==this.material)if(Array.isArray(this.material)){for(var g=[],h=0,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);d&&(d=c(a.geometries),g=c(a.materials),h=c(a.textures),k=c(a.images),0<d.length&&(e.geometries=d),0<g.length&&
-(e.materials=g),0<h.length&&(e.textures=h),0<k.length&&(e.images=k));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(var c=0;c<a.children.length;c++)this.add(a.children[c].clone());return this}});Na.prototype=Object.assign(Object.create(z.prototype),{constructor:Na,isCamera:!0,copy:function(a,b){z.prototype.copy.call(this,a,b);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);
-return this},getWorldDirection:function(){var a=new oa;return function(b){b=b||new n;this.getWorldQuaternion(a);return b.set(0,0,-1).applyQuaternion(a)}}(),updateMatrixWorld:function(a){z.prototype.updateMatrixWorld.call(this,a);this.matrixWorldInverse.getInverse(this.matrixWorld)},clone:function(){return(new this.constructor).copy(this)}});Fb.prototype=Object.assign(Object.create(Na.prototype),{constructor:Fb,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){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=z.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}});qa.prototype=Object.assign(Object.create(Na.prototype),{constructor:qa,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*Y.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=Math.tan(.5*Y.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*Y.RAD2DEG*Math.atan(Math.tan(.5*Y.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*Y.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.makePerspective(e,e+d,b,b-c,a,this.far)},toJSON:function(a){a=z.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}});
-Object.assign(Sa.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 Rd=0;Object.assign(J.prototype,xa.prototype,{isGeometry:!0,applyMatrix:function(a){for(var b=
-(new Ba).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 K;return function(b){a.makeRotationX(b);
-this.applyMatrix(a);return this}}(),rotateY:function(){var a=new K;return function(b){a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a=new K;return function(b){a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a=new K;return function(b,c,d){a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a=new K;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a=new z;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?[q[a].clone(),q[b].clone(),q[d].clone()]:[],r=void 0!==h?[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()]:[];e=new Sa(a,b,d,f,r,e);c.faces.push(e);void 0!==k&&c.faceVertexUvs[0].push([l[a].clone(),l[b].clone(),l[d].clone()]);void 0!==m&&c.faceVertexUvs[1].push([p[a].clone(),p[b].clone(),p[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 q=[],l=[],p=[],r=e=0;e<f.length;e+=3,r+=2)c.vertices.push(new n(f[e],f[e+1],f[e+2])),void 0!==g&&q.push(new n(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&&l.push(new C(k[r],k[r+1])),void 0!==m&&p.push(new C(m[r],m[r+1]));var ca=a.groups;if(0<ca.length)for(e=0;e<
-ca.length;e++)for(var f=ca[e],t=f.start,y=f.count,r=t,t=t+y;r<t;r+=3)void 0!==d?b(d[r],d[r+1],d[r+2],f.materialIndex):b(r,r+1,r+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(){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 K;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 n,b=new n,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 n;if(a){var e,f,g,h=new n,k=new n;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 J;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 n,k={a:new n,b:new n,c:new n},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 Ra);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new Ea);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],q=a.faceVertexUvs[0],l=this.colors,p=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new Ba).getNormalMatrix(b));a=0;for(var r=g.length;a<
-r;a++){var n=g[a].clone();void 0!==b&&n.applyMatrix4(b);f.push(n)}a=0;for(r=p.length;a<r;a++)l.push(p[a].clone());a=0;for(r=k.length;a<r;a++){var g=k[a],t=g.vertexNormals,p=g.vertexColors,l=new Sa(g.a+e,g.b+e,g.c+e);l.normal.copy(g.normal);void 0!==d&&l.normal.applyMatrix3(d).normalize();b=0;for(f=t.length;b<f;b++)n=t[b].clone(),void 0!==d&&n.applyMatrix3(d).normalize(),l.vertexNormals.push(n);l.color.copy(g.color);b=0;for(f=p.length;b<f;b++)n=p[b],l.vertexColors.push(n.clone());l.materialIndex=g.materialIndex+
-c;h.push(l)}a=0;for(r=q.length;a<r;a++)if(c=q[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,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!==l[b])return l[b];l[b]=q.length;q.push(a.getHex());return l[b]}function d(a){var b=a.x.toString()+a.y.toString();if(void 0!==r[b])return r[b];r[b]=p.length/2;p.push(a.x,a.y);return r[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)}var h=[],k=[],m={},q=[],l={},p=[],r={};for(g=0;g<this.faces.length;g++){var n=this.faces[g],t=void 0!==this.faceVertexUvs[0][g],y=0<n.normal.length(),x=0<n.vertexNormals.length,u=1!==n.color.r||1!==n.color.g||1!==n.color.b,H=0<n.vertexColors.length,w=0,w=a(w,0,0),w=a(w,1,!0),w=a(w,2,!1),w=a(w,3,t),w=a(w,4,y),w=a(w,5,x),w=a(w,6,
-u),w=a(w,7,H);h.push(w);h.push(n.a,n.b,n.c);h.push(n.materialIndex);t&&(t=this.faceVertexUvs[0][g],h.push(d(t[0]),d(t[1]),d(t[2])));y&&h.push(b(n.normal));x&&(y=n.vertexNormals,h.push(b(y[0]),b(y[1]),b(y[2])));u&&h.push(c(n.color));H&&(n=n.vertexColors,h.push(c(n[0]),c(n[1]),c(n[2])))}e.data={};e.data.vertices=f;e.data.normals=k;0<q.length&&(e.data.colors=q);0<p.length&&(e.data.uvs=[p]);e.data.faces=h;return e},clone:function(){return(new J).copy(this)},copy:function(a){var b,c,d,e,f,g;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;d=a.vertices;b=0;for(c=d.length;b<c;b++)this.vertices.push(d[b].clone());d=a.colors;b=0;for(c=d.length;b<c;b++)this.colors.push(d[b].clone());d=a.faces;b=0;for(c=d.length;b<c;b++)this.faces.push(d[b].clone());b=0;for(c=a.faceVertexUvs.length;b<c;b++){var h=a.faceVertexUvs[b];void 0===
-this.faceVertexUvs[b]&&(this.faceVertexUvs[b]=[]);d=0;for(e=h.length;d<e;d++){var k=h[d],m=[];f=0;for(g=k.length;f<g;f++)m.push(k[f].clone());this.faceVertexUvs[b].push(m)}}f=a.morphTargets;b=0;for(c=f.length;b<c;b++){g={};g.name=f[b].name;if(void 0!==f[b].vertices)for(g.vertices=[],d=0,e=f[b].vertices.length;d<e;d++)g.vertices.push(f[b].vertices[d].clone());if(void 0!==f[b].normals)for(g.normals=[],d=0,e=f[b].normals.length;d<e;d++)g.normals.push(f[b].normals[d].clone());this.morphTargets.push(g)}f=
-a.morphNormals;b=0;for(c=f.length;b<c;b++){g={};if(void 0!==f[b].vertexNormals)for(g.vertexNormals=[],d=0,e=f[b].vertexNormals.length;d<e;d++)h=f[b].vertexNormals[d],k={},k.a=h.a.clone(),k.b=h.b.clone(),k.c=h.c.clone(),g.vertexNormals.push(k);if(void 0!==f[b].faceNormals)for(g.faceNormals=[],d=0,e=f[b].faceNormals.length;d<e;d++)g.faceNormals.push(f[b].faceNormals[d].clone());this.morphNormals.push(g)}d=a.skinWeights;b=0;for(c=d.length;b<c;b++)this.skinWeights.push(d[b].clone());d=a.skinIndices;b=
-0;for(c=d.length;b<c;b++)this.skinIndices.push(d[b].clone());d=a.lineDistances;b=0;for(c=d.length;b<c;b++)this.lineDistances.push(d[b]);b=a.boundingBox;null!==b&&(this.boundingBox=b.clone());b=a.boundingSphere;null!==b&&(this.boundingSphere=b.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(Z.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(Z.prototype,{isBufferAttribute:!0,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 G);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 n);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 fa);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)}});pc.prototype=Object.create(Z.prototype);pc.prototype.constructor=pc;qc.prototype=Object.create(Z.prototype);
-qc.prototype.constructor=qc;rc.prototype=Object.create(Z.prototype);rc.prototype.constructor=rc;sc.prototype=Object.create(Z.prototype);sc.prototype.constructor=sc;gb.prototype=Object.create(Z.prototype);gb.prototype.constructor=gb;tc.prototype=Object.create(Z.prototype);tc.prototype.constructor=tc;hb.prototype=Object.create(Z.prototype);hb.prototype.constructor=hb;B.prototype=Object.create(Z.prototype);B.prototype.constructor=B;uc.prototype=Object.create(Z.prototype);uc.prototype.constructor=uc;
-Object.assign(Je.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 q=a.morphNormals,l=q.length,p;if(0<l){p=[];for(m=0;m<l;m++)p[m]=[];this.morphTargets.normal=p}for(var r=a.skinIndices,n=a.skinWeights,t=r.length===c.length,y=n.length===c.length,m=0;m<b.length;m++){var x=b[m];this.vertices.push(c[x.a],c[x.b],c[x.c]);var u=x.vertexNormals;3===u.length?this.normals.push(u[0],u[1],u[2]):(u=x.normal,this.normals.push(u,u,u));u=x.vertexColors;3===u.length?this.colors.push(u[0],u[1],u[2]):(u=x.color,this.colors.push(u,u,u));!0===e&&(u=d[0][m],void 0!==u?this.uvs.push(u[0],
-u[1],u[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",m),this.uvs.push(new C,new C,new C)));!0===f&&(u=d[1][m],void 0!==u?this.uvs2.push(u[0],u[1],u[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",m),this.uvs2.push(new C,new C,new C)));for(u=0;u<h;u++){var H=g[u].vertices;k[u].push(H[x.a],H[x.b],H[x.c])}for(u=0;u<l;u++)H=q[u].vertexNormals[m],p[u].push(H.a,H.b,H.c);t&&this.skinIndices.push(r[x.a],r[x.b],r[x.c]);y&&this.skinWeights.push(n[x.a],
-n[x.b],n[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}});E.MaxIndex=65535;Object.assign(E.prototype,xa.prototype,{isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(a){Array.isArray(a)?this.index=new (65535<Sd(a)?hb:gb)(a,1):this.index=a},addAttribute:function(a,b,c){if(b&&b.isBufferAttribute||
-b&&b.isInterleavedBufferAttribute)if("index"===a)console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),this.setIndex(b);else return this.attributes[a]=b,this;else console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.addAttribute(a,new Z(b,c))},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 Ba).getNormalMatrix(a).applyToBufferAttribute(b),b.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(){var a=new K;return function(b){a.makeRotationX(b);
-this.applyMatrix(a);return this}}(),rotateY:function(){var a=new K;return function(b){a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a=new K;return function(b){a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a=new K;return function(b,c,d){a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a=new K;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a=new z;return function(b){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 B(3*b.vertices.length,3);var c=new B(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 B(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 Je).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},fromDirectGeometry:function(a){var b=new Float32Array(3*a.vertices.length);this.addAttribute("position",(new Z(b,3)).copyVector3sArray(a.vertices));0<a.normals.length&&(b=new Float32Array(3*a.normals.length),this.addAttribute("normal",(new Z(b,3)).copyVector3sArray(a.normals)));0<a.colors.length&&(b=new Float32Array(3*a.colors.length),this.addAttribute("color",(new Z(b,3)).copyColorsArray(a.colors)));
-0<a.uvs.length&&(b=new Float32Array(2*a.uvs.length),this.addAttribute("uv",(new Z(b,2)).copyVector2sArray(a.uvs)));0<a.uvs2.length&&(b=new Float32Array(2*a.uvs2.length),this.addAttribute("uv2",(new Z(b,2)).copyVector2sArray(a.uvs2)));0<a.indices.length&&(b=new (65535<Sd(a.indices)?Uint32Array:Uint16Array)(3*a.indices.length),this.setIndex((new Z(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 B(3*g.length,3);b.push(h.copyVector3sArray(g))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new B(4*a.skinIndices.length,4),this.addAttribute("skinIndex",c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new B(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 Ra);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 Ra,b=new n;return function(){null===this.boundingSphere&&
-(this.boundingSphere=new Ea);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 Z(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,q=new n,l=new n,p=new n,r=new n,ca=new n;if(a){a=a.array;0===c.length&&this.addGroup(0,a.length);for(var t=0,y=c.length;t<y;++t)for(f=c[t],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],
-q.fromArray(d,h),l.fromArray(d,k),p.fromArray(d,m),r.subVectors(p,l),ca.subVectors(q,l),r.cross(ca),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)q.fromArray(d,f),l.fromArray(d,f+3),p.fromArray(d,f+6),r.subVectors(p,l),ca.subVectors(q,l),r.cross(ca),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(a&&a.isBufferGeometry){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}console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",a)},normalizeNormals:function(){for(var a=this.attributes.normal,b,c,d,e,f=0,g=a.count;f<g;f++)b=a.getX(f),c=a.getY(f),d=a.getZ(f),e=1/Math.sqrt(b*b+c*c+d*d),a.setXYZ(f,b*e,c*e,d*e)},toNonIndexed:function(){if(null===
-this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var a=new E,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,q=b.length;m<q;m++){h=b[m]*e;for(var l=0;l<e;l++)g[k++]=f[h++]}a.addAttribute(d,new Z(g,e))}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);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 E).copy(this)},copy:function(a){var b,c,d;this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;c=a.index;null!==c&&this.setIndex(c.clone());c=a.attributes;for(b in c)this.addAttribute(b,c[b].clone());var e=a.morphAttributes;for(b in e){var f=[],g=e[b];c=0;for(d=g.length;c<d;c++)f.push(g[c].clone());
-this.morphAttributes[b]=f}b=a.groups;c=0;for(d=b.length;c<d;c++)e=b[c],this.addGroup(e.start,e.count,e.materialIndex);b=a.boundingBox;null!==b&&(this.boundingBox=b.clone());b=a.boundingSphere;null!==b&&(this.boundingSphere=b.clone());this.drawRange.start=a.drawRange.start;this.drawRange.count=a.drawRange.count;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Gb.prototype=Object.create(J.prototype);Gb.prototype.constructor=Gb;ib.prototype=Object.create(E.prototype);ib.prototype.constructor=
-ib;vc.prototype=Object.create(J.prototype);vc.prototype.constructor=vc;jb.prototype=Object.create(E.prototype);jb.prototype.constructor=jb;ya.prototype=Object.create(U.prototype);ya.prototype.constructor=ya;ya.prototype.isMeshBasicMaterial=!0;ya.prototype.copy=function(a){U.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};Object.assign(kb.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){return(b||new n).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 n;return function(b){this.origin.copy(this.at(b,a));return this}}(),closestPointToPoint:function(a,b){var c=b||new n;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 n;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 n,b=new n,c=new n;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),q=-c.dot(b),l=c.lengthSq(),p=Math.abs(1-k*k),r;0<p?(d=k*q-m,e=k*m-q,r=h*p,0<=d?e>=-r?e<=r?(h=1/p,d*=h,e*=h,k=d*(d+k*e+2*m)+e*(k*d+e+2*q)+l):(e=h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*q)+l):(e=-h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*q)+l):e<=-r?(d=Math.max(0,-(-k*h+m)),e=0<d?-h:Math.min(Math.max(-h,-q),h),k=-d*d+e*(e+2*q)+l):e<=r?(d=0,e=Math.min(Math.max(-h,-q),h),k=e*(e+2*q)+l):(d=Math.max(0,-(k*h+m)),e=0<d?h:Math.min(Math.max(-h,
--q),h),k=-d*d+e*(e+2*q)+l)):(e=0<k?-h:h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*q)+l);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 n;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 n;return function(b){return null!==this.intersectBox(b,a)}}(),intersectTriangle:function(){var a=
-new n,b=new n,c=new n,d=new n;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(Hb.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){return(a||new n).addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){return(a||new n).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 n;return this.delta(c).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(){var a=new n,b=new n;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=Y.clamp(e,0,1));return e}}(),closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);c=c||new n;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)}});Object.assign(Ta,{normal:function(){var a=new n;return function(b,c,d,e){e=e||new n;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)}}(),barycoordFromPoint:function(){var a=new n,b=new n,c=new n;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 n;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 n;return function(b,c,d,e){b=Ta.barycoordFromPoint(b,c,d,e,a);return 0<=b.x&&0<=b.y&&1>=b.x+b.y}}()});Object.assign(Ta.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},area:function(){var a=new n,b=new n;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 n).addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},normal:function(a){return Ta.normal(this.a,this.b,this.c,a)},plane:function(a){return(a||new Aa).setFromCoplanarPoints(this.a,this.b,this.c)},barycoordFromPoint:function(a,b){return Ta.barycoordFromPoint(a,
-this.a,this.b,this.c,b)},containsPoint:function(a){return Ta.containsPoint(a,this.a,this.b,this.c)},closestPointToPoint:function(){var a=new Aa,b=[new Hb,new Hb,new Hb],c=new n,d=new n;return function(e,f){var g=f||new n,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)}});la.prototype=Object.assign(Object.create(z.prototype),{constructor:la,isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){z.prototype.copy.call(this,a);this.drawMode=a.drawMode;return this},updateMorphTargets:function(){var a=this.geometry,b,c;if(a.isBufferGeometry){if(a=a.morphAttributes,b=Object.keys(a),0<b.length){var d=a[b[0]];if(void 0!==d)for(this.morphTargetInfluences=
-[],this.morphTargetDictionary={},a=0,b=d.length;a<b;a++)c=d[a].name||String(a),this.morphTargetInfluences.push(0),this.morphTargetDictionary[c]=a}}else if(d=a.morphTargets,void 0!==d&&0<d.length)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},a=0,b=d.length;a<b;a++)c=d[a].name||String(a),this.morphTargetInfluences.push(0),this.morphTargetDictionary[c]=a},raycast:function(){function a(a,b,c,d,e,f,g){Ta.barycoordFromPoint(a,b,c,d,t);e.multiplyScalar(t.x);f.multiplyScalar(t.y);g.multiplyScalar(t.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;x.copy(g);x.applyMatrix4(a.matrixWorld);c=b.ray.origin.distanceTo(x);return c<b.near||c>b.far?null:{distance:c,point:x.clone(),object:a}}function c(c,d,e,f,m,q,l,n){g.fromBufferAttribute(f,q);h.fromBufferAttribute(f,l);k.fromBufferAttribute(f,n);if(c=b(c,d,e,g,h,k,y))m&&(p.fromBufferAttribute(m,q),r.fromBufferAttribute(m,
-l),ca.fromBufferAttribute(m,n),c.uv=a(y,g,h,k,p,r,ca)),c.face=new Sa(q,l,n,Ta.normal(g,h,k)),c.faceIndex=q;return c}var d=new K,e=new kb,f=new Ea,g=new n,h=new n,k=new n,m=new n,q=new n,l=new n,p=new C,r=new C,ca=new C,t=new n,y=new n,x=new n;return function(n,t){var w=this.geometry,x=this.material,B=this.matrixWorld;if(void 0!==x&&(null===w.boundingSphere&&w.computeBoundingSphere(),f.copy(w.boundingSphere),f.applyMatrix4(B),!1!==n.ray.intersectsSphere(f)&&(d.getInverse(B),e.copy(n.ray).applyMatrix4(d),
-null===w.boundingBox||!1!==e.intersectsBox(w.boundingBox)))){var D;if(w.isBufferGeometry){var O,C,x=w.index,F=w.attributes.position,B=w.attributes.uv,z,T;if(null!==x)for(z=0,T=x.count;z<T;z+=3){if(w=x.getX(z),O=x.getX(z+1),C=x.getX(z+2),D=c(this,n,e,F,B,w,O,C))D.faceIndex=Math.floor(z/3),t.push(D)}else for(z=0,T=F.count;z<T;z+=3)if(w=z,O=z+1,C=z+2,D=c(this,n,e,F,B,w,O,C))D.index=w,t.push(D)}else if(w.isGeometry){var E,B=Array.isArray(x);z=w.vertices;T=w.faces;O=w.faceVertexUvs[0];0<O.length&&(F=O);
-for(var G=0,K=T.length;G<K;G++){var P=T[G];D=B?x[P.materialIndex]:x;if(void 0!==D){O=z[P.a];C=z[P.b];E=z[P.c];if(!0===D.morphTargets){D=w.morphTargets;var M=this.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);k.set(0,0,0);for(var V=0,pa=D.length;V<pa;V++){var S=M[V];if(0!==S){var N=D[V].vertices;g.addScaledVector(m.subVectors(N[P.a],O),S);h.addScaledVector(q.subVectors(N[P.b],C),S);k.addScaledVector(l.subVectors(N[P.c],E),S)}}g.add(O);h.add(C);k.add(E);O=g;C=h;E=k}if(D=b(this,n,e,O,C,E,y))F&&F[G]&&
-(M=F[G],p.copy(M[0]),r.copy(M[1]),ca.copy(M[2]),D.uv=a(y,O,C,E,p,r,ca)),D.face=P,D.faceIndex=G,t.push(D)}}}}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});var bg=0;kd.prototype=Object.assign(Object.create(qa.prototype),{constructor:kd,isArrayCamera:!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}};ld.prototype=Object.assign(Object.create(z.prototype),{constructor:ld,copy:function(a,b){z.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=z.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}});Yd.prototype=Object.assign(Object.create(z.prototype),{constructor:Yd,isLensFlare:!0,copy:function(a){z.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 G(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)}});bb.prototype=Object.create(U.prototype);bb.prototype.constructor=bb;bb.prototype.isSpriteMaterial=!0;bb.prototype.copy=function(a){U.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.rotation=a.rotation;return this};xc.prototype=Object.assign(Object.create(z.prototype),{constructor:xc,isSprite:!0,raycast:function(){var a=
-new n,b=new n,c=new n;return function(d,e){b.setFromMatrixPosition(this.matrixWorld);d.ray.closestPointToPoint(b,a);c.setFromMatrixScale(this.matrixWorld);var f=c.x*c.y/4;b.distanceToSquared(a)>f||(f=d.ray.origin.distanceTo(a),f<d.near||f>d.far||e.push({distance:f,point:a.clone(),face:null,object:this}))}}(),clone:function(){return(new this.constructor(this.material)).copy(this)}});yc.prototype=Object.assign(Object.create(z.prototype),{constructor:yc,copy:function(a){z.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 n;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 n,b=new n;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=z.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(zc.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new K;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);this.boneInverses.push(c)}},pose:function(){var a,b,c;b=0;for(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 K,b=new K;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 zc(this.bones,
-this.boneInverses)}});md.prototype=Object.assign(Object.create(z.prototype),{constructor:md,isBone:!0});nd.prototype=Object.assign(Object.create(la.prototype),{constructor:nd,isSkinnedMesh:!0,initBones:function(){var a=[],b,c,d,e;if(this.geometry&&void 0!==this.geometry.bones){d=0;for(e=this.geometry.bones.length;d<e;d++)c=this.geometry.bones[d],b=new md,a.push(b),b.name=c.name,b.position.fromArray(c.pos),b.quaternion.fromArray(c.rotq),void 0!==c.scl&&b.scale.fromArray(c.scl);d=0;for(e=this.geometry.bones.length;d<
-e;d++)c=this.geometry.bones[d],-1!==c.parent&&null!==c.parent&&void 0!==a[c.parent]?a[c.parent].add(a[d]):this.add(a[d])}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,b;if(this.geometry&&this.geometry.isGeometry)for(b=0;b<this.geometry.skinWeights.length;b++){var c=
-this.geometry.skinWeights[b];a=1/c.lengthManhattan();Infinity!==a?c.multiplyScalar(a):c.set(1,0,0,0)}else if(this.geometry&&this.geometry.isBufferGeometry){var c=new fa,d=this.geometry.attributes.skinWeight;for(b=0;b<d.count;b++)c.x=d.getX(b),c.y=d.getY(b),c.z=d.getZ(b),c.w=d.getW(b),a=1/c.lengthManhattan(),Infinity!==a?c.multiplyScalar(a):c.set(1,0,0,0),d.setXYZW(b,c.x,c.y,c.z,c.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)}});ea.prototype=Object.create(U.prototype);ea.prototype.constructor=ea;ea.prototype.isLineBasicMaterial=!0;ea.prototype.copy=function(a){U.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(z.prototype),{constructor:sa,isLine:!0,raycast:function(){var a=new K,b=new kb,c=new Ea;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 n,m=new n,h=new n,q=new n,l=this&&this.isLineSegments?2:1;if(g.isBufferGeometry){var p=g.index,
-r=g.attributes.position.array;if(null!==p)for(var p=p.array,g=0,ca=p.length-1;g<ca;g+=l){var t=p[g+1];k.fromArray(r,3*p[g]);m.fromArray(r,3*t);t=b.distanceSqToSegment(k,m,q,h);t>f||(q.applyMatrix4(this.matrixWorld),t=d.ray.origin.distanceTo(q),t<d.near||t>d.far||e.push({distance:t,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else for(g=0,ca=r.length/3-1;g<ca;g+=l)k.fromArray(r,3*g),m.fromArray(r,3*g+3),t=b.distanceSqToSegment(k,m,q,h),t>f||(q.applyMatrix4(this.matrixWorld),
-t=d.ray.origin.distanceTo(q),t<d.near||t>d.far||e.push({distance:t,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+=l)t=b.distanceSqToSegment(k[g],k[g+1],q,h),t>f||(q.applyMatrix4(this.matrixWorld),t=d.ray.origin.distanceTo(q),t<d.near||t>d.far||e.push({distance:t,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)}});Q.prototype=Object.assign(Object.create(sa.prototype),{constructor:Q,isLineSegments:!0});od.prototype=Object.assign(Object.create(sa.prototype),{constructor:od,isLineLoop:!0});Fa.prototype=Object.create(U.prototype);Fa.prototype.constructor=Fa;Fa.prototype.isPointsMaterial=!0;Fa.prototype.copy=function(a){U.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(z.prototype),
-{constructor:Kb,isPoints:!0,raycast:function(){var a=new K,b=new kb,c=new Ea;return function(d,e){function f(a,c){var f=b.distanceSqToPoint(a);if(f<q){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);
-c.radius+=m;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),q=m*m,m=new n;if(h.isBufferGeometry){var l=h.index,h=h.attributes.position.array;if(null!==l)for(var p=l.array,l=0,r=p.length;l<r;l++){var ca=p[l];m.fromArray(h,3*ca);f(m,ca)}else for(l=0,p=h.length/3;l<p;l++)m.fromArray(h,3*l),f(m,l)}else for(m=h.vertices,l=0,p=m.length;l<p;l++)f(m[l],l)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});
-Ac.prototype=Object.assign(Object.create(z.prototype),{constructor:Ac});pd.prototype=Object.create(ba.prototype);pd.prototype.constructor=pd;Lb.prototype=Object.create(ba.prototype);Lb.prototype.constructor=Lb;Lb.prototype.isCompressedTexture=!0;qd.prototype=Object.create(ba.prototype);qd.prototype.constructor=qd;Bc.prototype=Object.create(ba.prototype);Bc.prototype.constructor=Bc;Bc.prototype.isDepthTexture=!0;Mb.prototype=Object.create(E.prototype);Mb.prototype.constructor=Mb;Cc.prototype=Object.create(J.prototype);
-Cc.prototype.constructor=Cc;Nb.prototype=Object.create(E.prototype);Nb.prototype.constructor=Nb;Dc.prototype=Object.create(J.prototype);Dc.prototype.constructor=Dc;za.prototype=Object.create(E.prototype);za.prototype.constructor=za;Ec.prototype=Object.create(J.prototype);Ec.prototype.constructor=Ec;Ob.prototype=Object.create(za.prototype);Ob.prototype.constructor=Ob;Fc.prototype=Object.create(J.prototype);Fc.prototype.constructor=Fc;lb.prototype=Object.create(za.prototype);lb.prototype.constructor=
-lb;Gc.prototype=Object.create(J.prototype);Gc.prototype.constructor=Gc;Pb.prototype=Object.create(za.prototype);Pb.prototype.constructor=Pb;Hc.prototype=Object.create(J.prototype);Hc.prototype.constructor=Hc;Qb.prototype=Object.create(za.prototype);Qb.prototype.constructor=Qb;Ic.prototype=Object.create(J.prototype);Ic.prototype.constructor=Ic;Rb.prototype=Object.create(E.prototype);Rb.prototype.constructor=Rb;Jc.prototype=Object.create(J.prototype);Jc.prototype.constructor=Jc;Sb.prototype=Object.create(E.prototype);
-Sb.prototype.constructor=Sb;Kc.prototype=Object.create(J.prototype);Kc.prototype.constructor=Kc;Tb.prototype=Object.create(E.prototype);Tb.prototype.constructor=Tb;var Ia={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<Ia.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()");
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-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,q=a.x-c.x,l=a.y-c.y,p=h*k-g*m,n=h*q-g*l;if(Math.abs(p)>Number.EPSILON){if(0<p){if(0>n||n>p)return[];k=m*q-k*
-l;if(0>k||k>p)return[]}else{if(0<n||n<p)return[];k=m*q-k*l;if(0<k||k<p)return[]}if(0===k)return!f||0!==n&&n!==p?[a]:[];if(k===p)return!f||0!==n&&n!==p?[b]:[];if(0===n)return[c];if(n===p)return[e];f=k/p;return[{x:a.x+f*g,y:a.y+f*h}]}if(0!==n||m*q!==k*l)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)):
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-k.length;g<h;g++)q=k[g].x+":"+k[g].y,void 0!==l[q]&&console.warn("THREE.ShapeUtils: Duplicate point",q,g),l[q]=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=[],q,l,p,n,v,B=[],C,z,E,G=0;for(q=b.length;G<q;G++)m.push(G);C=0;for(var K=2*m.length;0<m.length;){K--;if(0>K){console.log("Infinite Loop! Holes left:"+m.length+", Probably Hole outside Shape!");break}for(l=C;l<h.length;l++){p=h[l];q=-1;for(G=0;G<m.length;G++)if(n=m[G],v=p.x+":"+p.y+":"+n,void 0===B[v]){k=b[n];for(z=0;z<k.length;z++)if(n=k[z],c(l,z)&&!d(p,n)&&!g(p,n)){q=z;m.splice(G,
-1);C=h.slice(0,l+1);n=h.slice(l);z=k.slice(q);E=k.slice(0,q+1);h=C.concat(z).concat(E).concat(n);C=l;break}if(0<=q)break;B[v]=!0}if(0<=q)break}}return h}(a,b);var p=Ia.triangulate(g,!1);g=0;for(h=p.length;g<h;g++)for(m=p[g],k=0;3>k;k++)q=m[k].x+":"+m[k].y,q=l[q],void 0!==q&&(m[k]=q);return p.concat()},isClockWise:function(a){return 0>Ia.area(a)}};cb.prototype=Object.create(J.prototype);cb.prototype.constructor=cb;Ga.prototype=Object.create(E.prototype);Ga.prototype.constructor=Ga;Ga.prototype.getArrays=
-function(){var a=this.getAttribute("position"),a=a?Array.prototype.slice.call(a.array):[],b=this.getAttribute("uv"),b=b?Array.prototype.slice.call(b.array):[],c=this.index,c=c?Array.prototype.slice.call(c.array):[];return{position:a,uv:b,index:c}};Ga.prototype.addShapeList=function(a,b){var c=a.length;b.arrays=this.getArrays();for(var d=0;d<c;d++)this.addShape(a[d],b);this.setIndex(b.arrays.index);this.addAttribute("position",new B(b.arrays.position,3));this.addAttribute("uv",new B(b.arrays.uv,2))};
-Ga.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=H+2*y;for(e=0;e<f;e++){var g=ba*e,m=ba*(e+1),l=b+d+g,p=b+d+m,m=b+c+m;h(b+c+g);h(l);h(m);h(l);h(p);h(m);g=q.length/3;g=D.generateSideWallUV(Z,q,g-6,g-3,g-2,g-1);k(g[0]);k(g[1]);k(g[3]);k(g[1]);k(g[2]);k(g[3])}}}function f(a,b,c){r.push(a);r.push(b);r.push(c)}
-function g(a,b,c){h(a);h(b);h(c);a=q.length/3;a=D.generateTopUV(Z,q,a-3,a-2,a-1);k(a[0]);k(a[1]);k(a[2])}function h(a){l.push(q.length/3);q.push(r[3*a+0]);q.push(r[3*a+1]);q.push(r[3*a+2])}function k(a){p.push(a.x);p.push(a.y)}var m=b.arrays?b.arrays:this.getArrays(),q=m.position,l=m.index,p=m.uv,r=[],m=void 0!==b.amount?b.amount:100,z=void 0!==b.bevelThickness?b.bevelThickness:6,t=void 0!==b.bevelSize?b.bevelSize:z-2,y=void 0!==b.bevelSegments?b.bevelSegments:3,x=void 0!==b.bevelEnabled?b.bevelEnabled:
-!0,u=void 0!==b.curveSegments?b.curveSegments:12,H=void 0!==b.steps?b.steps:1,w=b.extrudePath,I,G=!1,D=void 0!==b.UVGenerator?b.UVGenerator:cb.WorldUVGenerator,O,E,F,K;w&&(I=w.getSpacedPoints(H),G=!0,x=!1,O=void 0!==b.frames?b.frames:w.computeFrenetFrames(H,!1),E=new n,F=new n,K=new n);x||(t=z=y=0);var T,J,U,Z=this,w=a.extractPoints(u),u=w.shape,P=w.holes;if(!Ia.isClockWise(u))for(u=u.reverse(),J=0,U=P.length;J<U;J++)T=P[J],Ia.isClockWise(T)&&(P[J]=T.reverse());var M=Ia.triangulateShape(u,P),V=u;
-J=0;for(U=P.length;J<U;J++)T=P[J],u=u.concat(T);var R,S,N,Y,Q,ba=u.length,X,fa=M.length,w=[],L=0;N=V.length;R=N-1;for(S=L+1;L<N;L++,R++,S++)R===N&&(R=0),S===N&&(S=0),w[L]=d(V[L],V[R],V[S]);var ha=[],ea,ia=w.concat();J=0;for(U=P.length;J<U;J++){T=P[J];ea=[];L=0;N=T.length;R=N-1;for(S=L+1;L<N;L++,R++,S++)R===N&&(R=0),S===N&&(S=0),ea[L]=d(T[L],T[R],T[S]);ha.push(ea);ia=ia.concat(ea)}for(R=0;R<y;R++){N=R/y;Y=z*Math.cos(N*Math.PI/2);S=t*Math.sin(N*Math.PI/2);L=0;for(N=V.length;L<N;L++)Q=c(V[L],w[L],S),
-f(Q.x,Q.y,-Y);J=0;for(U=P.length;J<U;J++)for(T=P[J],ea=ha[J],L=0,N=T.length;L<N;L++)Q=c(T[L],ea[L],S),f(Q.x,Q.y,-Y)}S=t;for(L=0;L<ba;L++)Q=x?c(u[L],ia[L],S):u[L],G?(F.copy(O.normals[0]).multiplyScalar(Q.x),E.copy(O.binormals[0]).multiplyScalar(Q.y),K.copy(I[0]).add(F).add(E),f(K.x,K.y,K.z)):f(Q.x,Q.y,0);for(N=1;N<=H;N++)for(L=0;L<ba;L++)Q=x?c(u[L],ia[L],S):u[L],G?(F.copy(O.normals[N]).multiplyScalar(Q.x),E.copy(O.binormals[N]).multiplyScalar(Q.y),K.copy(I[N]).add(F).add(E),f(K.x,K.y,K.z)):f(Q.x,Q.y,
-m/H*N);for(R=y-1;0<=R;R--){N=R/y;Y=z*Math.cos(N*Math.PI/2);S=t*Math.sin(N*Math.PI/2);L=0;for(N=V.length;L<N;L++)Q=c(V[L],w[L],S),f(Q.x,Q.y,m+Y);J=0;for(U=P.length;J<U;J++)for(T=P[J],ea=ha[J],L=0,N=T.length;L<N;L++)Q=c(T[L],ea[L],S),G?f(Q.x,Q.y+I[H-1].y,I[H-1].x+Y):f(Q.x,Q.y,m+Y)}(function(){var a=q.length/3;if(x){var c=0*ba;for(L=0;L<fa;L++)X=M[L],g(X[2]+c,X[1]+c,X[0]+c);c=ba*(H+2*y);for(L=0;L<fa;L++)X=M[L],g(X[0]+c,X[1]+c,X[2]+c)}else{for(L=0;L<fa;L++)X=M[L],g(X[2],X[1],X[0]);for(L=0;L<fa;L++)X=
-M[L],g(X[0]+ba*H,X[1]+ba*H,X[2]+ba*H)}Z.addGroup(a,q.length/3-a,void 0!==b.material?b.material:0)})();(function(){var a=q.length/3,c=0;e(V,c);c+=V.length;J=0;for(U=P.length;J<U;J++)T=P[J],e(T,c),c+=T.length;Z.addGroup(a,q.length/3-a,void 0!==b.extrudeMaterial?b.extrudeMaterial:1)})();b.arrays||(this.setIndex(l),this.addAttribute("position",new B(q,3)),this.addAttribute("uv",new B(b.arrays.uv,2)))};cb.WorldUVGenerator={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 C(b[3*
-c],b[3*c+1]),new C(a,d),new C(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],p=b[3*f+1];b=b[3*f+2];return.01>Math.abs(g-k)?[new C(a,1-c),new C(h,1-d),new C(m,1-e),new C(n,1-b)]:[new C(g,1-c),new C(k,1-d),new C(l,1-e),new C(p,1-b)]}};Lc.prototype=Object.create(J.prototype);Lc.prototype.constructor=Lc;Ub.prototype=Object.create(Ga.prototype);Ub.prototype.constructor=Ub;Mc.prototype=
-Object.create(J.prototype);Mc.prototype.constructor=Mc;mb.prototype=Object.create(E.prototype);mb.prototype.constructor=mb;Nc.prototype=Object.create(J.prototype);Nc.prototype.constructor=Nc;Vb.prototype=Object.create(E.prototype);Vb.prototype.constructor=Vb;Oc.prototype=Object.create(J.prototype);Oc.prototype.constructor=Oc;Wb.prototype=Object.create(E.prototype);Wb.prototype.constructor=Wb;Xb.prototype=Object.create(J.prototype);Xb.prototype.constructor=Xb;Yb.prototype=Object.create(E.prototype);
-Yb.prototype.constructor=Yb;Zb.prototype=Object.create(E.prototype);Zb.prototype.constructor=Zb;nb.prototype=Object.create(J.prototype);nb.prototype.constructor=nb;Ua.prototype=Object.create(E.prototype);Ua.prototype.constructor=Ua;Pc.prototype=Object.create(nb.prototype);Pc.prototype.constructor=Pc;Qc.prototype=Object.create(Ua.prototype);Qc.prototype.constructor=Qc;Rc.prototype=Object.create(J.prototype);Rc.prototype.constructor=Rc;$b.prototype=Object.create(E.prototype);$b.prototype.constructor=
-$b;var Ma=Object.freeze({WireframeGeometry:Mb,ParametricGeometry:Cc,ParametricBufferGeometry:Nb,TetrahedronGeometry:Ec,TetrahedronBufferGeometry:Ob,OctahedronGeometry:Fc,OctahedronBufferGeometry:lb,IcosahedronGeometry:Gc,IcosahedronBufferGeometry:Pb,DodecahedronGeometry:Hc,DodecahedronBufferGeometry:Qb,PolyhedronGeometry:Dc,PolyhedronBufferGeometry:za,TubeGeometry:Ic,TubeBufferGeometry:Rb,TorusKnotGeometry:Jc,TorusKnotBufferGeometry:Sb,TorusGeometry:Kc,TorusBufferGeometry:Tb,TextGeometry:Lc,TextBufferGeometry:Ub,
-SphereGeometry:Mc,SphereBufferGeometry:mb,RingGeometry:Nc,RingBufferGeometry:Vb,PlaneGeometry:vc,PlaneBufferGeometry:jb,LatheGeometry:Oc,LatheBufferGeometry:Wb,ShapeGeometry:Xb,ShapeBufferGeometry:Yb,ExtrudeGeometry:cb,ExtrudeBufferGeometry:Ga,EdgesGeometry:Zb,ConeGeometry:Pc,ConeBufferGeometry:Qc,CylinderGeometry:nb,CylinderBufferGeometry:Ua,CircleGeometry:Rc,CircleBufferGeometry:$b,BoxGeometry:Gb,BoxBufferGeometry:ib});ac.prototype=Object.create(ra.prototype);ac.prototype.constructor=ac;ac.prototype.isShadowMaterial=
-!0;bc.prototype=Object.create(ra.prototype);bc.prototype.constructor=bc;bc.prototype.isRawShaderMaterial=!0;Pa.prototype=Object.create(U.prototype);Pa.prototype.constructor=Pa;Pa.prototype.isMeshStandardMaterial=!0;Pa.prototype.copy=function(a){U.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};Ja.prototype=Object.create(U.prototype);Ja.prototype.constructor=Ja;Ja.prototype.isMeshPhongMaterial=!0;Ja.prototype.copy=function(a){U.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(Ja.prototype);pb.prototype.constructor=pb;pb.prototype.isMeshToonMaterial=!0;pb.prototype.copy=function(a){Ja.prototype.copy.call(this,a);this.gradientMap=a.gradientMap;return this};qb.prototype=Object.create(U.prototype);qb.prototype.constructor=
-qb;qb.prototype.isMeshNormalMaterial=!0;qb.prototype.copy=function(a){U.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(U.prototype);rb.prototype.constructor=rb;rb.prototype.isMeshLambertMaterial=!0;rb.prototype.copy=function(a){U.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(U.prototype);sb.prototype.constructor=sb;sb.prototype.isLineDashedMaterial=!0;sb.prototype.copy=function(a){U.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 mg=Object.freeze({ShadowMaterial:ac,SpriteMaterial:bb,RawShaderMaterial:bc,ShaderMaterial:ra,PointsMaterial:Fa,MeshPhysicalMaterial:ob,MeshStandardMaterial:Pa,MeshPhongMaterial:Ja,MeshToonMaterial:pb,MeshNormalMaterial:qb,MeshLambertMaterial:rb,MeshDepthMaterial:Za,MeshBasicMaterial:ya,LineDashedMaterial:sb,LineBasicMaterial:ea,Material:U}),ed={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 Zd;Object.assign(Ka.prototype,{load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=ed.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 n=new Uint8Array(m),k=0;k<g.length;k++)n[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(r){window.setTimeout(function(){d&&d(r);
-e.manager.itemEnd(a);e.manager.itemError(a)},0)}}else{var p=new XMLHttpRequest;p.open("GET",a,!0);p.addEventListener("load",function(c){var f=c.target.response;ed.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.itemEnd(a),e.manager.itemError(a))},!1);void 0!==c&&p.addEventListener("progress",function(a){c(a)},!1);p.addEventListener("error",function(b){d&&d(b);e.manager.itemEnd(a);
-e.manager.itemError(a)},!1);void 0!==this.responseType&&(p.responseType=this.responseType);void 0!==this.withCredentials&&(p.withCredentials=this.withCredentials);p.overrideMimeType&&p.overrideMimeType(void 0!==this.mimeType?this.mimeType:"text/plain");for(h in this.requestHeader)p.setRequestHeader(h,this.requestHeader[h]);p.send(null)}e.manager.itemStart(a);return p},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(Oe.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 Ka(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($d.prototype,{load:function(a,b,c,d){var e=this,f=new db,g=new Ka(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(Sc.prototype,{load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=ed.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;c=document.createElementNS("http://www.w3.org/1999/xhtml","img");
-c.addEventListener("load",function(){ed.add(a,this);b&&b(this);e.manager.itemEnd(a)},!1);c.addEventListener("error",function(b){d&&d(b);e.manager.itemEnd(a);e.manager.itemError(a)},!1);"data:"!==a.substr(0,5)&&void 0!==this.crossOrigin&&(c.crossOrigin=this.crossOrigin);e.manager.itemStart(a);c.src=a;return c},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(ae.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 Xa,g=new Sc(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(rd.prototype,{load:function(a,b,c,d){var e=new Sc(this.manager);e.setCrossOrigin(this.crossOrigin);e.setPath(this.path);var f=new ba;f.image=e.load(a,function(){var c=0<a.search(/\.(jpg|jpeg)$/)||
-0===a.search(/^data\:image\/jpeg/);f.format=c?1022:1023;f.needsUpdate=!0;void 0!==b&&b(f)},c,d);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});na.prototype=Object.assign(Object.create(z.prototype),{constructor:na,isLight:!0,copy:function(a){z.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=z.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}});sd.prototype=Object.assign(Object.create(na.prototype),{constructor:sd,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}});td.prototype=Object.assign(Object.create(tb.prototype),{constructor:td,isSpotLightShadow:!0,update:function(a){var b=this.camera,c=2*Y.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()}});ud.prototype=Object.assign(Object.create(na.prototype),{constructor:ud,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}});vd.prototype=Object.assign(Object.create(na.prototype),{constructor:vd,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}});wd.prototype=Object.assign(Object.create(tb.prototype),{constructor:wd});xd.prototype=Object.assign(Object.create(na.prototype),{constructor:xd,isDirectionalLight:!0,copy:function(a){na.prototype.copy.call(this,
-a);this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});yd.prototype=Object.assign(Object.create(na.prototype),{constructor:yd,isAmbientLight:!0});zd.prototype=Object.assign(Object.create(na.prototype),{constructor:zd,isRectAreaLight:!0,copy:function(a){na.prototype.copy.call(this,a);this.width=a.width;this.height=a.height;return this},toJSON:function(a){a=na.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(a,b,c,d){throw Error("call to abstract method");},intervalChanged_:function(a,b,c){}});Object.assign(wa.prototype,{beforeStart_:wa.prototype.copySampleValue_,afterEnd_:wa.prototype.copySampleValue_});Ad.prototype=Object.assign(Object.create(wa.prototype),{constructor:Ad,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}});Tc.prototype=Object.assign(Object.create(wa.prototype),{constructor:Tc,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}});Bd.prototype=Object.assign(Object.create(wa.prototype),{constructor:Bd,
-interpolate_:function(a,b,c,d){return this.copySampleValue_(a-1)}});var Wa;Wa={TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new Bd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new Tc(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:function(a){return new Ad(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("THREE.KeyframeTrackPrototype:",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=ia.arraySlice(c,e,f),this.values=ia.arraySlice(this.values,e*d,f*d);return this},validate:function(){var a=!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("THREE.KeyframeTrackPrototype: Invalid value size in track.",this),a=!1);var c=this.times,b=this.values,d=c.length;0===d&&(console.error("THREE.KeyframeTrackPrototype: 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.KeyframeTrackPrototype: Time is not a valid number.",
-this,f,g);a=!1;break}if(null!==e&&e>g){console.error("THREE.KeyframeTrackPrototype: 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.KeyframeTrackPrototype: 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,n=m+c,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}};cc.prototype=Object.assign(Object.create(Wa),{constructor:cc,ValueTypeName:"vector"});Cd.prototype=Object.assign(Object.create(wa.prototype),{constructor:Cd,
-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)oa.slerpFlat(e,0,f,a-g,f,a,b);return e}});Uc.prototype=Object.assign(Object.create(Wa),{constructor:Uc,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new Cd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});dc.prototype=Object.assign(Object.create(Wa),{constructor:dc,ValueTypeName:"number"});
-Dd.prototype=Object.assign(Object.create(Wa),{constructor:Dd,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});Ed.prototype=Object.assign(Object.create(Wa),{constructor:Ed,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});Fd.prototype=Object.assign(Object.create(Wa),{constructor:Fd,ValueTypeName:"color"});
-vb.prototype=Wa;Wa.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=[];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)},toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=b.toJSON(a);else{var b={name:a.name,times:ia.convertArray(a.times,Array),values:ia.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 Fd;case "quaternion":return Uc;case "bool":case "boolean":return Ed;case "string":return Dd}throw Error("Unsupported typeName: "+a);}});Object.assign(Da,{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 Da(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=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 dc(".morphTargetInfluences["+b[g].name+"]",h,k)).scale(1/c))}return new Da(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(Da.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;for(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,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 n=
-0;n<m[l].morphTargets.length;n++)f[m[l].morphTargets[n]]=-1;for(var p in f){for(var r=[],z=[],n=0;n!==m[l].morphTargets.length;++n){var t=m[l];r.push(t.time);z.push(t.morphTarget===p?1:0)}d.push(new dc(".morphTargetInfluence["+p+"]",r,z))}f=f.length*(g||1)}else l=".bones["+b[k].name+"]",c(cc,l+".position",m,"pos",d),c(Uc,l+".quaternion",m,"rot",d),c(cc,l+".scale",m,"scl",d)}return 0===d.length?null:new Da(e,f,d)}});Object.assign(Da.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},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(Gd.prototype,{load:function(a,b,c,d){var e=this;(new Ka(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 mg[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));return d}});Object.assign(be.prototype,{load:function(a,b,c,d){var e=
-this;(new Ka(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a){var b=new E,c=a.data.index;void 0!==c&&(c=new ef[c.type](c.array),b.setIndex(new Z(c,1)));var d=a.data.attributes,e;for(e in d){var f=d[e],c=new ef[f.type](f.array);b.addAttribute(e,new Z(c,f.itemSize,f.normalized))}e=a.data.groups||a.data.drawcalls||a.data.offsets;if(void 0!==e)for(c=0,d=e.length;c!==d;++c)f=e[c],b.addGroup(f.start,f.count,f.materialIndex);a=a.data.boundingSphere;void 0!==a&&(e=new n,void 0!==
-a.center&&e.fromArray(a.center),b.boundingSphere=new Ea(e,a.radius));return b}});var ef={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:"undefined"!==typeof Uint8ClampedArray?Uint8ClampedArray:Uint8Array,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};ec.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(ec.prototype,{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={NoBlending:0,NormalBlending:1,AdditiveBlending:2,SubtractiveBlending:3,MultiplyBlending:4,CustomBlending:5},b=new G,c=new rd,d=new Gd;return function(e,f,g){function h(a,
-b,d,e,h){a=f+a;var m=ec.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=Y.generateUUID();k[b]=a;return b}var k={},m={uuid:Y.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,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)}}()});Object.assign(ce.prototype,
-{load:function(a,b,c,d){var e=this,f=this.texturePath&&"string"===typeof this.texturePath?this.texturePath:ec.prototype.extractUrlBase(a),g=new Ka(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(){return function(a,b){void 0!==a.data&&(a=a.data);a.scale=void 0!==a.scale?1/a.scale:1;var c=new J,d=a,e,f,g,h,k,m,l,v,p,r,z,t,y,x,u=d.faces;p=d.vertices;var B=d.normals,w=d.colors;m=d.scale;var I=0;if(void 0!==d.uvs){for(e=0;e<d.uvs.length;e++)d.uvs[e].length&&I++;for(e=0;e<I;e++)c.faceVertexUvs[e]=[]}h=0;for(k=p.length;h<k;)e=new n,e.x=p[h++]*m,e.y=p[h++]*m,e.z=p[h++]*m,c.vertices.push(e);
-h=0;for(k=u.length;h<k;)if(p=u[h++],r=p&1,g=p&2,e=p&8,l=p&16,z=p&32,m=p&64,p&=128,r){r=new Sa;r.a=u[h];r.b=u[h+1];r.c=u[h+3];t=new Sa;t.a=u[h+1];t.b=u[h+2];t.c=u[h+3];h+=4;g&&(g=u[h++],r.materialIndex=g,t.materialIndex=g);g=c.faces.length;if(e)for(e=0;e<I;e++)for(y=d.uvs[e],c.faceVertexUvs[e][g]=[],c.faceVertexUvs[e][g+1]=[],f=0;4>f;f++)v=u[h++],x=y[2*v],v=y[2*v+1],x=new C(x,v),2!==f&&c.faceVertexUvs[e][g].push(x),0!==f&&c.faceVertexUvs[e][g+1].push(x);l&&(l=3*u[h++],r.normal.set(B[l++],B[l++],B[l]),
-t.normal.copy(r.normal));if(z)for(e=0;4>e;e++)l=3*u[h++],z=new n(B[l++],B[l++],B[l]),2!==e&&r.vertexNormals.push(z),0!==e&&t.vertexNormals.push(z);m&&(m=u[h++],m=w[m],r.color.setHex(m),t.color.setHex(m));if(p)for(e=0;4>e;e++)m=u[h++],m=w[m],2!==e&&r.vertexColors.push(new G(m)),0!==e&&t.vertexColors.push(new G(m));c.faces.push(r);c.faces.push(t)}else{r=new Sa;r.a=u[h++];r.b=u[h++];r.c=u[h++];g&&(g=u[h++],r.materialIndex=g);g=c.faces.length;if(e)for(e=0;e<I;e++)for(y=d.uvs[e],c.faceVertexUvs[e][g]=
-[],f=0;3>f;f++)v=u[h++],x=y[2*v],v=y[2*v+1],x=new C(x,v),c.faceVertexUvs[e][g].push(x);l&&(l=3*u[h++],r.normal.set(B[l++],B[l++],B[l]));if(z)for(e=0;3>e;e++)l=3*u[h++],z=new n(B[l++],B[l++],B[l]),r.vertexNormals.push(z);m&&(m=u[h++],r.color.setHex(w[m]));if(p)for(e=0;3>e;e++)m=u[h++],r.vertexColors.push(new G(w[m]));c.faces.push(r)}d=a;h=void 0!==d.influencesPerVertex?d.influencesPerVertex:2;if(d.skinWeights)for(k=0,u=d.skinWeights.length;k<u;k+=h)c.skinWeights.push(new fa(d.skinWeights[k],1<h?d.skinWeights[k+
-1]:0,2<h?d.skinWeights[k+2]:0,3<h?d.skinWeights[k+3]:0));if(d.skinIndices)for(k=0,u=d.skinIndices.length;k<u;k+=h)c.skinIndices.push(new fa(d.skinIndices[k],1<h?d.skinIndices[k+1]:0,2<h?d.skinIndices[k+2]:0,3<h?d.skinIndices[k+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.");k=a;u=k.scale;if(void 0!==k.morphTargets)for(d=0,h=k.morphTargets.length;d<h;d++)for(c.morphTargets[d]={},c.morphTargets[d].name=k.morphTargets[d].name,c.morphTargets[d].vertices=[],B=c.morphTargets[d].vertices,w=k.morphTargets[d].vertices,I=0,p=w.length;I<p;I+=3)m=new n,m.x=w[I]*u,m.y=w[I+1]*u,m.z=w[I+2]*u,B.push(m);if(void 0!==k.morphColors&&0<k.morphColors.length)for(console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.'),u=c.faces,k=k.morphColors[0].colors,
-d=0,h=u.length;d<h;d++)u[d].color.fromArray(k,3*d);k=a;d=[];h=[];void 0!==k.animation&&h.push(k.animation);void 0!==k.animations&&(k.animations.length?h=h.concat(k.animations):h.push(k.animations));for(k=0;k<h.length;k++)(u=Da.parseAnimation(h[k],c.bones))&&d.push(u);c.morphTargets&&(h=Da.CreateClipsFromMorphTargetSequences(c.morphTargets,10),d=d.concat(h));0<d.length&&(c.animations=d);c.computeFaceNormals();c.computeBoundingSphere();if(void 0===a.materials||0===a.materials.length)return{geometry:c};
-d=ec.prototype.initMaterials(a.materials,b,this.crossOrigin);return{geometry:c,materials:d}}}()});Object.assign(Pe.prototype,{load:function(a,b,c,d){""===this.texturePath&&(this.texturePath=a.substring(0,a.lastIndexOf("/")+1));var e=this;(new Ka(e.manager)).load(a,function(c){var g=null;try{g=JSON.parse(c)}catch(h){void 0!==d&&d(h);console.error("THREE:ObjectLoader: Can't parse "+a+".",h.message);return}c=g.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(g,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 ce,d=new be,e=0,f=a.length;e<f;e++){var g,h=a[e];switch(h.type){case "PlaneGeometry":case "PlaneBufferGeometry":g=new Ma[h.type](h.width,h.height,h.widthSegments,h.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":g=new Ma[h.type](h.width,h.height,h.depth,h.widthSegments,h.heightSegments,h.depthSegments);break;case "CircleGeometry":case "CircleBufferGeometry":g=new Ma[h.type](h.radius,h.segments,h.thetaStart,
-h.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":g=new Ma[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 Ma[h.type](h.radius,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "SphereGeometry":case "SphereBufferGeometry":g=new Ma[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 Ma[h.type](h.radius,h.detail);break;case "RingGeometry":case "RingBufferGeometry":g=new Ma[h.type](h.innerRadius,h.outerRadius,h.thetaSegments,h.phiSegments,h.thetaStart,h.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":g=new Ma[h.type](h.radius,h.tube,h.radialSegments,h.tubularSegments,h.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":g=
-new Ma[h.type](h.radius,h.tube,h.tubularSegments,h.radialSegments,h.p,h.q);break;case "LatheGeometry":case "LatheBufferGeometry":g=new Ma[h.type](h.points,h.segments,h.phiStart,h.phiLength);break;case "BufferGeometry":g=d.parse(h);break;case "Geometry":g=c.parse(h,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 Gd;d.setTextures(b);for(var e=0,f=a.length;e<f;e++){var g=a[e];if("MultiMaterial"===g.type){for(var h=[],k=0;k<g.materials.length;k++)h.push(d.parse(g.materials[k]));c[g.uuid]=h}else c[g.uuid]=d.parse(g)}}return c},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=Da.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.itemEnd(a);d.manager.itemError(a)})}
-var d=this,e={};if(void 0!==a&&0<a.length){var f=new Zd(b),g=new Sc(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 ba(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,ng));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],ff),h.wrapT=c(g.wrap[1],ff));void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,gf));
-void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,gf));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 K;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){if(Array.isArray(a)){for(var b=[],c=0,e=a.length;c<e;c++){var f=a[c];void 0===d[f]&&console.warn("THREE.ObjectLoader: Undefined material",f);b.push(d[f])}return b}void 0===
-d[a]&&console.warn("THREE.ObjectLoader: Undefined material",a);return d[a]}}var g;switch(b.type){case "Scene":g=new ld;void 0!==b.background&&Number.isInteger(b.background)&&(g.background=new G(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 qa(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 Fb(b.left,b.right,b.top,b.bottom,b.near,b.far);break;case "AmbientLight":g=new yd(b.color,b.intensity);break;case "DirectionalLight":g=new xd(b.color,b.intensity);break;case "PointLight":g=new vd(b.color,b.intensity,b.distance,b.decay);break;case "RectAreaLight":g=new zd(b.color,b.intensity,b.width,b.height);break;case "SpotLight":g=
-new ud(b.color,b.intensity,b.distance,b.angle,b.penumbra,b.decay);break;case "HemisphereLight":g=new sd(b.color,b.groundColor,b.intensity);break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");case "Mesh":g=e(b.geometry);var h=f(b.material);g=g.bones&&0<g.bones.length?new nd(g,h):new la(g,h);break;case "LOD":g=new yc;break;case "Line":g=new sa(e(b.geometry),f(b.material),b.mode);break;case "LineLoop":g=new od(e(b.geometry),f(b.material));break;
-case "LineSegments":g=new Q(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 xc(f(b.material));break;case "Group":g=new Ac;break;default:g=new z}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}}()});var ng={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},ff={RepeatWrapping:1E3,
-ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},gf={NearestFilter:1003,NearestMipMapNearestFilter:1004,NearestMipMapLinearFilter:1005,LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008};Object.assign(ua.prototype,{getPoint:function(){console.warn("THREE.Curve: .getPoint() not implemented.");return null},getPointAt:function(a){a=this.getUtoTmapping(a);return this.getPoint(a)},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,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 n,d=[],e=[],f=[],g=new n,h=new K,k,m;for(k=0;k<=a;k++)m=k/a,d[k]=this.getTangentAt(m),d[k].normalize();e[0]=new n;f[0]=new n;k=Number.MAX_VALUE;m=Math.abs(d[0].x);var l=Math.abs(d[0].y),v=Math.abs(d[0].z);m<=k&&(k=m,c.set(1,0,0));l<=k&&(k=l,c.set(0,1,0));v<=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(Y.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(Y.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}}});Qa.prototype=Object.create(ua.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()};Vc.prototype=Object.assign(Object.create(ua.prototype),{constructor:Vc,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.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++)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 J,c=0,d=a.length;c<d;c++){var e=a[c];b.vertices.push(new n(e.x,e.y,e.z||0))}return b}});Va.prototype=Object.create(ua.prototype);Va.prototype.constructor=Va;Va.prototype.isEllipseCurve=!0;Va.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)};yb.prototype=Object.create(ua.prototype);yb.prototype.constructor=
-yb;yb.prototype.isSplineCurve=!0;yb.prototype.getPoint=function(a){var b=this.points,c=(b.length-1)*a;a=Math.floor(c);var c=c-a,d=b[0===a?a:a-1],e=b[a],f=b[a>b.length-2?b.length-1:a+1],b=b[a>b.length-3?b.length-1:a+2];return new C(Qe(c,d.x,e.x,f.x,b.x),Qe(c,d.y,e.y,f.y,b.y))};fc.prototype=Object.create(ua.prototype);fc.prototype.constructor=fc;fc.prototype.getPoint=function(a){var b=this.v0,c=this.v1,d=this.v2,e=this.v3;return new C(xb(a,b.x,c.x,d.x,e.x),xb(a,b.y,c.y,d.y,e.y))};gc.prototype=Object.create(ua.prototype);
-gc.prototype.constructor=gc;gc.prototype.getPoint=function(a){var b=this.v0,c=this.v1,d=this.v2;return new C(wb(a,b.x,c.x,d.x),wb(a,b.y,c.y,d.y))};var te=Object.assign(Object.create(Vc.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 gc(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 fc(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 yb(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 Va(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)}});Wc.prototype=te;te.constructor=Wc;zb.prototype=Object.assign(Object.create(te),{constructor:zb,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)}});Object.assign(de.prototype,{moveTo:function(a,b){this.currentPath=new Wc;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 zb;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=Ia.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 zb,k.curves=h.curves,m.push(k),m;var l=!e(f[0].getPoints()),l=a?!l:l;k=[];var n=[],p=[],r=0,z;n[r]=void 0;p[r]=[];for(var t=0,y=f.length;t<y;t++)h=f[t],z=h.getPoints(),g=e(z),(g=a?!g:g)?(!l&&n[r]&&r++,n[r]={s:new zb,p:z},n[r].s.curves=h.curves,l&&r++,p[r]=[]):p[r].push({h:h,
-p:z[0]});if(!n[0])return c(f);if(1<n.length){t=!1;h=[];e=0;for(f=n.length;e<f;e++)k[e]=[];e=0;for(f=n.length;e<f;e++)for(g=p[e],l=0;l<g.length;l++){r=g[l];z=!0;for(y=0;y<n.length;y++)d(r.p,n[y].p)&&(e!==y&&h.push({froms:e,tos:y,hole:l}),z?(z=!1,k[y].push(r)):t=!0);z&&k[e].push(r)}0<h.length&&(t||(p=k))}t=0;for(e=n.length;t<e;t++)for(k=n[t].s,m.push(k),h=p[t],f=0,g=h.length;f<g;f++)k.holes.push(h[f].h);return m}});Object.assign(ee.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=(d.boundingBox.yMax-d.boundingBox.yMin+d.underlineThickness)*e,g=0,h=0;b=[];for(var k=0;k<a.length;k++){var m=a[k];if("\n"===m)g=0,h-=f;else{var l;l=e;var n=g,p=h;if(m=d.glyphs[m]||d.glyphs["?"]){var r=new de,z=[],t,y,x,u,B,w,C,G;if(m.o)for(var D=m._cachedOutline||(m._cachedOutline=m.o.split(" ")),E=0,J=D.length;E<J;)switch(D[E++]){case "m":t=D[E++]*l+n;y=D[E++]*l+p;r.moveTo(t,y);break;case "l":t=D[E++]*l+n;y=D[E++]*
-l+p;r.lineTo(t,y);break;case "q":t=D[E++]*l+n;y=D[E++]*l+p;B=D[E++]*l+n;w=D[E++]*l+p;r.quadraticCurveTo(B,w,t,y);if(u=z[z.length-1]){x=u.x;u=u.y;for(var F=1;F<=c;F++){var K=F/c;wb(K,x,B,t);wb(K,u,w,y)}}break;case "b":if(t=D[E++]*l+n,y=D[E++]*l+p,B=D[E++]*l+n,w=D[E++]*l+p,C=D[E++]*l+n,G=D[E++]*l+p,r.bezierCurveTo(B,w,C,G,t,y),u=z[z.length-1])for(x=u.x,u=u.y,F=1;F<=c;F++)K=F/c,xb(K,x,B,C,t),xb(K,u,w,G,y)}l={offsetX:m.ha*l,path:r}}else l=void 0;g+=l.offsetX;b.push(l.path)}}c=[];d=0;for(a=b.length;d<
-a;d++)Array.prototype.push.apply(c,b[d].toShapes());return c}});Object.assign(Re.prototype,{load:function(a,b,c,d){var e=this;(new Ka(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 ee(a)}});var Nd,he={getContext:function(){void 0===Nd&&(Nd=new (window.AudioContext||window.webkitAudioContext));
-return Nd},setContext:function(a){Nd=a}};Object.assign(fe.prototype,{load:function(a,b,c,d){var e=new Ka(this.manager);e.setResponseType("arraybuffer");e.load(a,function(a){he.getContext().decodeAudioData(a,function(a){b(a)})},c,d)}});Object.assign(Se.prototype,{update:function(){var a,b,c,d,e,f,g,h,k=new K,m=new K;return function(l){if(a!==this||b!==l.focus||c!==l.fov||d!==l.aspect*this.aspect||e!==l.near||f!==l.far||g!==l.zoom||h!==this.eyeSep){a=this;b=l.focus;c=l.fov;d=l.aspect*this.aspect;e=
-l.near;f=l.far;g=l.zoom;var n=l.projectionMatrix.clone();h=this.eyeSep/2;var p=h*e/b,r=e*Math.tan(Y.DEG2RAD*c*.5)/g,z,t;m.elements[12]=-h;k.elements[12]=h;z=-r*d+p;t=r*d+p;n.elements[0]=2*e/(t-z);n.elements[8]=(t+z)/(t-z);this.cameraL.projectionMatrix.copy(n);z=-r*d-p;t=r*d-p;n.elements[0]=2*e/(t-z);n.elements[8]=(t+z)/(t-z);this.cameraR.projectionMatrix.copy(n)}this.cameraL.matrixWorld.copy(l.matrixWorld).multiply(m);this.cameraR.matrixWorld.copy(l.matrixWorld).multiply(k)}}()});Hd.prototype=Object.create(z.prototype);
-Hd.prototype.constructor=Hd;ge.prototype=Object.assign(Object.create(z.prototype),{constructor:ge,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 n,b=new oa,c=new n,d=new n;return function(e){z.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(z.prototype),{constructor:hc,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}});ie.prototype=Object.assign(Object.create(hc.prototype),{constructor:ie,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 n;return function(b){z.prototype.updateMatrixWorld.call(this,b);a.setFromMatrixPosition(this.matrixWorld);this.panner.setPosition(a.x,a.y,a.z)}}()});Object.assign(je.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(ke.prototype,{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){oa.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(Te.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(ha,{Composite:Te,create:function(a,b,c){return a&&a.isAnimationObjectGroup?new ha.Composite(a,b,c):new ha(a,b,c)},sanitizeNodeName:function(a){return a.replace(/\s/g,"_").replace(/[^\w-]/g,"")},parseTrackName:function(){var a=new RegExp("^"+/((?:[\w-]+[\/:])*)/.source+/([\w-\.]+)?/.source+/(?:\.([\w-]+)(?:\[(.+)\])?)?/.source+/\.([\w-]+)(?:\[(.+)\])?/.source+"$"),b=["material","materials","bones"];return function(c){var d=a.exec(c);if(!d)throw Error("PropertyBinding: Cannot parse trackName: "+
-c);var d={nodeName:d[2],objectName:d[3],objectIndex:d[4],propertyName:d[5],propertyIndex:d[6]},e=d.nodeName&&d.nodeName.lastIndexOf(".");if(void 0!==e&&-1!==e){var f=d.nodeName.substring(e+1);-1!==b.indexOf(f)&&(d.nodeName=d.nodeName.substring(0,e),d.objectName=f)}if(null===d.propertyName||0===d.propertyName.length)throw Error("PropertyBinding: can not parse propertyName from trackName: "+c);return d}}(),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}});Object.assign(ha.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.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}]],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=ha.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(ha.prototype,{_getValue_unbound:ha.prototype.getValue,_setValue_unbound:ha.prototype.setValue});Object.assign(Ue.prototype,{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,m=0,l=arguments.length;m!==l;++m){var n=
-arguments[m],p=n.uuid,r=e[p];if(void 0===r){r=c++;e[p]=r;b.push(n);for(var p=0,z=k;p!==z;++p)h[p].push(new ha(n,f[p],g[p]))}else if(r<d){var t=--d,z=b[t];e[z.uuid]=r;b[r]=z;e[p]=t;b[t]=n;p=0;for(z=k;p!==z;++p){var y=h[p],x=y[r];y[r]=y[t];void 0===x&&(x=new ha(n,f[p],g[p]));y[t]=x}}else void 0!==b[r]&&console.error("THREE.AnimationObjectGroup: 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],m=k.uuid,l=d[m];if(void 0!==l&&l>=c){var n=c++,p=b[n];d[p.uuid]=l;b[l]=p;d[m]=n;b[n]=k;k=0;for(m=f;k!==m;++k){var p=e[k],r=p[l];p[l]=p[n];p[n]=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,n=e[l];
-if(void 0!==n)if(delete e[l],n<d){var l=--d,v=b[l],p=--c,r=b[p];e[v.uuid]=n;b[n]=v;e[r.uuid]=l;b[l]=r;b.pop();v=0;for(r=g;v!==r;++v){var z=f[v],t=z[p];z[n]=z[l];z[l]=t;z.pop()}}else for(p=--c,r=b[p],e[r.uuid]=n,b[n]=r,b.pop(),v=0,r=g;v!==r;++v)z=f[v],z[n]=z[p],z.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 ha(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(Ve.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;for(var e=this._propertyBindings,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){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(We.prototype,xa.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 n=d[k],v=n.name,p=l[v];if(void 0===
-p){p=f[k];if(void 0!==p){null===p._cacheIndex&&(++p.referenceCount,this._addInactiveBinding(p,h,v));continue}p=new ke(ha.create(c,v,b&&b._propertyBindings[k].binding.parsedPath),n.ValueTypeName,n.getValueSize());++p.referenceCount;this._addInactiveBinding(p,h,v)}f[k]=p;g[k].resultBuffer=p.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 b=a._clip.uuid,c=this._actionsByClip,d=c[b],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,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 Tc(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,e="string"===typeof a?Da.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 Ve(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?Da.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)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){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))}});Id.prototype.clone=function(){return new Id(void 0===this.value.clone?this.value:this.value.clone())};le.prototype=Object.assign(Object.create(E.prototype),{constructor:le,isInstancedBufferGeometry:!0,addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:c})},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}});Object.defineProperties(me.prototype,{count:{get:function(){return this.data.count}},array:{get:function(){return this.data.array}}});Object.assign(me.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}});Object.defineProperty(ic.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(ic.prototype,{isInterleavedBuffer:!0,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}});ne.prototype=Object.assign(Object.create(ic.prototype),{constructor:ne,isInstancedInterleavedBuffer:!0,copy:function(a){ic.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});oe.prototype=Object.assign(Object.create(Z.prototype),{constructor:oe,isInstancedBufferAttribute:!0,copy:function(a){Z.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});Object.assign(Xe.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){var c=[];pe(a,this,c,b);c.sort(Ye);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++)pe(a[d],this,c,b);c.sort(Ye);return c}});Object.assign(Ze.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($e.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(Y.clamp(a.y/this.radius,-1,1)));return this}});Object.assign(af.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}});ta.prototype=Object.create(la.prototype);ta.prototype.constructor=ta;ta.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)};ta.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};ta.prototype.setAnimationDirectionForward=function(a){if(a=this.animationsMap[a])a.direction=1,a.directionBackwards=!1};ta.prototype.setAnimationDirectionBackward=function(a){if(a=this.animationsMap[a])a.direction=-1,a.directionBackwards=!0};ta.prototype.setAnimationFPS=
-function(a,b){var c=this.animationsMap[a];c&&(c.fps=b,c.duration=(c.end-c.start)/c.fps)};ta.prototype.setAnimationDuration=function(a,b){var c=this.animationsMap[a];c&&(c.duration=b,c.fps=(c.end-c.start)/c.duration)};ta.prototype.setAnimationWeight=function(a,b){var c=this.animationsMap[a];c&&(c.weight=b)};ta.prototype.setAnimationTime=function(a,b){var c=this.animationsMap[a];c&&(c.time=b)};ta.prototype.getAnimationTime=function(a){var b=0;if(a=this.animationsMap[a])b=a.time;return b};ta.prototype.getAnimationDuration=
-function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};ta.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()")};ta.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=!1};ta.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+Y.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}}};Xc.prototype=Object.create(z.prototype);Xc.prototype.constructor=Xc;Xc.prototype.isImmediateRenderObject=!0;Yc.prototype=Object.create(Q.prototype);Yc.prototype.constructor=Yc;Yc.prototype.update=function(){var a=new n,b=new n,c=new Ba;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,n=k.length;l<n;l++)for(var v=k[l],p=0,r=v.vertexNormals.length;p<r;p++){var z=v.vertexNormals[p];a.copy(h[v[d[p]]]).applyMatrix4(e);b.copy(z).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,p=g=0,r=d.count;p<
-r;p++)a.set(d.getX(p),d.getY(p),d.getZ(p)).applyMatrix4(e),b.set(h.getX(p),h.getY(p),h.getZ(p)),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}}();jc.prototype=Object.create(z.prototype);jc.prototype.constructor=jc;jc.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};jc.prototype.update=function(){var a=new n,b=new n;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));this.cone.material.color.copy(this.light.color)}}();kc.prototype=Object.create(Q.prototype);kc.prototype.constructor=kc;kc.prototype.onBeforeRender=function(){var a=new n,b=new K,c=new K;return function(){var d=this.bones,e=this.geometry,f=e.getAttribute("position");c.getInverse(this.root.matrixWorld);
-for(var g=0,h=0;g<d.length;g++){var k=d[g];k.parent&&k.parent.isBone&&(b.multiplyMatrices(c,k.matrixWorld),a.setFromMatrixPosition(b),f.setXYZ(h,a.x,a.y,a.z),b.multiplyMatrices(c,k.parent.matrixWorld),a.setFromMatrixPosition(b),f.setXYZ(h+1,a.x,a.y,a.z),h+=2)}e.getAttribute("position").needsUpdate=!0}}();lc.prototype=Object.create(la.prototype);lc.prototype.constructor=lc;lc.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};lc.prototype.update=function(){this.material.color.copy(this.light.color)};
-mc.prototype=Object.create(z.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=this.children[0];a.material.color.copy(this.light.color);var b=.5*this.light.width,c=.5*this.light.height,a=a.geometry.attributes.position,d=a.array;d[0]=b;d[1]=-c;d[2]=0;d[3]=b;d[4]=c;d[5]=0;d[6]=-b;d[7]=c;d[8]=0;d[9]=-b;d[10]=-c;d[11]=0;d[12]=b;d[13]=-c;d[14]=0;a.needsUpdate=!0};nc.prototype=
-Object.create(z.prototype);nc.prototype.constructor=nc;nc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};nc.prototype.update=function(){var a=new n,b=new G,c=new G;return function(){var d=this.children[0],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)}d.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate());e.needsUpdate=
-!0}}();Zc.prototype=Object.create(Q.prototype);Zc.prototype.constructor=Zc;Jd.prototype=Object.create(Q.prototype);Jd.prototype.constructor=Jd;$c.prototype=Object.create(Q.prototype);$c.prototype.constructor=$c;$c.prototype.update=function(){var a=new n,b=new n,c=new Ba;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 n=f[k],v=n.normal;a.copy(g[n.a]).add(g[n.b]).add(g[n.c]).divideScalar(3).applyMatrix4(d);b.copy(v).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}}();oc.prototype=Object.create(z.prototype);oc.prototype.constructor=oc;oc.prototype.dispose=function(){var a=this.children[0],b=this.children[1];a.geometry.dispose();a.material.dispose();b.geometry.dispose();b.material.dispose()};oc.prototype.update=function(){var a=
-new n,b=new n,c=new n;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);e.lookAt(c);e.scale.z=c.length()}}();ad.prototype=Object.create(Q.prototype);ad.prototype.constructor=ad;ad.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 n,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}}();Ab.prototype=Object.create(Q.prototype);Ab.prototype.constructor=Ab;Ab.prototype.update=function(){var a=new Ra;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()}}}();Ab.prototype.setFromObject=function(a){this.object=a;this.update();return this};var Kd,qe;Bb.prototype=Object.create(z.prototype);Bb.prototype.constructor=Bb;Bb.prototype.setDirection=function(){var a=new n,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))}}();Bb.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()};Bb.prototype.setColor=function(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};Ld.prototype=Object.create(Q.prototype);Ld.prototype.constructor=Ld;var Od=new n,ue=new re,ve=new re,we=new re;La.prototype=Object.create(ua.prototype);La.prototype.constructor=
-La;La.prototype.getPoint=function(a){var b=this.points,c=b.length;a*=c-(this.closed?0:1);var d=Math.floor(a);a-=d;this.closed?d+=0<d?0:(Math.floor(Math.abs(d)/b.length)+1)*b.length:0===a&&d===c-1&&(d=c-2,a=1);var e,f,g;this.closed||0<d?e=b[(d-1)%c]:(Od.subVectors(b[0],b[1]).add(b[0]),e=Od);f=b[d%c];g=b[(d+1)%c];this.closed||d+2<c?b=b[(d+2)%c]:(Od.subVectors(b[c-1],b[c-2]).add(b[c-1]),b=Od);if(void 0===this.type||"centripetal"===this.type||"chordal"===this.type){var h="chordal"===this.type?.5:.25,
-c=Math.pow(e.distanceToSquared(f),h),d=Math.pow(f.distanceToSquared(g),h),h=Math.pow(g.distanceToSquared(b),h);1E-4>d&&(d=1);1E-4>c&&(c=d);1E-4>h&&(h=d);ue.initNonuniformCatmullRom(e.x,f.x,g.x,b.x,c,d,h);ve.initNonuniformCatmullRom(e.y,f.y,g.y,b.y,c,d,h);we.initNonuniformCatmullRom(e.z,f.z,g.z,b.z,c,d,h)}else"catmullrom"===this.type&&(c=void 0!==this.tension?this.tension:.5,ue.initCatmullRom(e.x,f.x,g.x,b.x,c),ve.initCatmullRom(e.y,f.y,g.y,b.y,c),we.initCatmullRom(e.z,f.z,g.z,b.z,c));return new n(ue.calc(a),
-ve.calc(a),we.calc(a))};bd.prototype=Object.create(ua.prototype);bd.prototype.constructor=bd;bd.prototype.getPoint=function(a){var b=this.v0,c=this.v1,d=this.v2,e=this.v3;return new n(xb(a,b.x,c.x,d.x,e.x),xb(a,b.y,c.y,d.y,e.y),xb(a,b.z,c.z,d.z,e.z))};cd.prototype=Object.create(ua.prototype);cd.prototype.constructor=cd;cd.prototype.getPoint=function(a){var b=this.v0,c=this.v1,d=this.v2;return new n(wb(a,b.x,c.x,d.x),wb(a,b.y,c.y,d.y),wb(a,b.z,c.z,d.z))};dd.prototype=Object.create(ua.prototype);dd.prototype.constructor=
-dd;dd.prototype.getPoint=function(a){if(1===a)return this.v2.clone();var b=new n;b.subVectors(this.v2,this.v1);b.multiplyScalar(a);b.add(this.v1);return b};Md.prototype=Object.create(Va.prototype);Md.prototype.constructor=Md;ua.create=function(a,b){console.log("THREE.Curve.create() has been deprecated");a.prototype=Object.create(ua.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};cf.prototype=Object.create(La.prototype);df.prototype=Object.create(La.prototype);se.prototype=Object.create(La.prototype);
-Object.assign(se.prototype,{initFromArray:function(a){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(a){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},reparametrizeByArcLength:function(a){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}});Zc.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};kc.prototype.update=
-function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")};Object.assign(fd.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(Ra.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)}});Hb.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");return this.getCenter(a)};Y.random16=function(){console.warn("THREE.Math.random16() has been deprecated. Use Math.random() instead.");return Math.random()};Object.assign(Ba.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.error("THREE.Matrix3: .multiplyVector3Array() has been removed.")},applyToBuffer:function(a,b,c){console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");return this.applyToBufferAttribute(a)},applyToVector3Array:function(a,
-b,c){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}});Object.assign(K.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 n);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(a){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,b,c){console.warn("THREE.Matrix4: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");return this.applyToBufferAttribute(a)},
-applyToVector3Array:function(a,b,c){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)}});Aa.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)};oa.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(kb.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(zb.prototype,{extrude:function(a){console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.");return new cb(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new Xb(this,a)}});Object.assign(C.prototype,{fromAttribute:function(a,b,c){console.error("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,
-b,c)}});Object.assign(n.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)},
+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>\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"},
+mb={basic:{uniforms:Ea.merge([E.common,E.specularmap,E.envmap,E.aomap,E.lightmap,E.fog]),vertexShader:W.meshbasic_vert,fragmentShader:W.meshbasic_frag},lambert:{uniforms:Ea.merge([E.common,E.specularmap,E.envmap,E.aomap,E.lightmap,E.emissivemap,E.fog,E.lights,{emissive:{value:new H(0)}}]),vertexShader:W.meshlambert_vert,fragmentShader:W.meshlambert_frag},phong:{uniforms:Ea.merge([E.common,E.specularmap,E.envmap,E.aomap,E.lightmap,E.emissivemap,E.bumpmap,E.normalmap,E.displacementmap,E.gradientmap,
+E.fog,E.lights,{emissive:{value:new H(0)},specular:{value:new H(1118481)},shininess:{value:30}}]),vertexShader:W.meshphong_vert,fragmentShader:W.meshphong_frag},standard:{uniforms:Ea.merge([E.common,E.envmap,E.aomap,E.lightmap,E.emissivemap,E.bumpmap,E.normalmap,E.displacementmap,E.roughnessmap,E.metalnessmap,E.fog,E.lights,{emissive:{value:new H(0)},roughness:{value:.5},metalness:{value:.5},envMapIntensity:{value:1}}]),vertexShader:W.meshphysical_vert,fragmentShader:W.meshphysical_frag},points:{uniforms:Ea.merge([E.points,
+E.fog]),vertexShader:W.points_vert,fragmentShader:W.points_frag},dashed:{uniforms:Ea.merge([E.common,E.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:W.linedashed_vert,fragmentShader:W.linedashed_frag},depth:{uniforms:Ea.merge([E.common,E.displacementmap]),vertexShader:W.depth_vert,fragmentShader:W.depth_frag},normal:{uniforms:Ea.merge([E.common,E.bumpmap,E.normalmap,E.displacementmap,{opacity:{value:1}}]),vertexShader:W.normal_vert,fragmentShader:W.normal_frag},cube:{uniforms:{tCube:{value:null},
+tFlip:{value:-1},opacity:{value:1}},vertexShader:W.cube_vert,fragmentShader:W.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:W.equirect_vert,fragmentShader:W.equirect_frag},distanceRGBA:{uniforms:Ea.merge([E.common,E.displacementmap,{referencePosition:{value:new p},nearDistance:{value:1},farDistance:{value:1E3}}]),vertexShader:W.distanceRGBA_vert,fragmentShader:W.distanceRGBA_frag},shadow:{uniforms:Ea.merge([E.lights,E.fog,{color:{value:new H(0)},opacity:{value:1}}]),vertexShader:W.shadow_vert,
+fragmentShader:W.shadow_frag}};mb.physical={uniforms:Ea.merge([mb.standard.uniforms,{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:W.meshphysical_vert,fragmentShader:W.meshphysical_frag};Object.assign(kd.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 C;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){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)}});tc.prototype=Object.create(ea.prototype);tc.prototype.constructor=tc;var Lf=0;Object.assign(Q.prototype,ja.prototype,{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.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);!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;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},dispose:function(){this.dispatchEvent({type:"dispose"})}});Wa.prototype=Object.create(Q.prototype);Wa.prototype.constructor=Wa;Wa.prototype.isMeshDepthMaterial=!0;Wa.prototype.copy=function(a){Q.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};Xa.prototype=Object.create(Q.prototype);Xa.prototype.constructor=Xa;Xa.prototype.isMeshDistanceMaterial=!0;Xa.prototype.copy=function(a){Q.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};Object.assign(Oa.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 l=a[h],q=a[h+1],n=a[h+2];l<b&&(b=l);q<c&&(c=q);n<d&&(d=n);l>e&&(e=l);q>f&&(f=q);n>g&&(g=n)}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 l=a.getX(h),q=a.getY(h),n=a.getZ(h);l<b&&(b=l);q<c&&(c=q);n<d&&(d=n);l>e&&(e=l);q>f&&(f=q);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){a=a||new p;return this.isEmpty()?a.set(0,0,0):
+a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){a=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){return(b||new p).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},clampPoint:function(a,
+b){return(b||new p).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){b=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(){var a=
+[new p,new p,new p,new p,new p,new p,new p,new p];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)}});Object.assign(Da.prototype,{set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(){var a=new Oa;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);b=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){a=a||new Oa;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(Aa.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){return(b||new p).copy(this.normal).multiplyScalar(-this.distanceToPoint(a)).add(a)},intersectLine:function(){var a=new p;return function(b,c){c=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){return(a||new p).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(ld.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],l=c[7],q=c[8],n=c[9],m=c[10],r=c[11],p=c[12],v=c[13],w=c[14],c=c[15];b[0].setComponents(f-a,l-g,r-q,c-p).normalize();b[1].setComponents(f+a,l+g,r+q,c+p).normalize();b[2].setComponents(f+d,l+h,r+n,c+v).normalize();b[3].setComponents(f-d,l-h,r-n,c-v).normalize();b[4].setComponents(f-e,l-k,r-m,c-w).normalize();b[5].setComponents(f+e,l+k,r+m,c+w).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,b=
+new p;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}});Ya.RotationOrders="XYZ YZX ZXY XZY YXZ ZYX".split(" ");
+Ya.DefaultOrder="XYZ";Object.defineProperties(Ya.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(Ya.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=R.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],k=e[5],l=e[9],q=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(-l,e),this._z=
+Math.atan2(-f,a)):(this._x=Math.atan2(n,k),this._z=0)):"YXZ"===b?(this._x=Math.asin(-d(l,-1,1)),.99999>Math.abs(l)?(this._y=Math.atan2(g,e),this._z=Math.atan2(h,k)):(this._y=Math.atan2(-q,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(n,-1,1)),.99999>Math.abs(n)?(this._y=Math.atan2(-q,e),this._z=Math.atan2(-f,k)):(this._y=0,this._z=Math.atan2(h,a))):"ZYX"===b?(this._y=Math.asin(-d(q,-1,1)),.99999>Math.abs(q)?(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(-l,k),this._y=Math.atan2(-q,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(-l,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 K;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 Z;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(Pd.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 Nf=0;A.DefaultUp=new p(0,1,0);A.DefaultMatrixAutoUpdate=!0;Object.assign(A.prototype,ja.prototype,{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 Z;return function(b,c){a.setFromAxisAngle(b,c);this.quaternion.multiply(a);return this}}(),rotateOnWorldAxis:function(){var a=new Z;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 K;return function(b){return b.applyMatrix4(a.getInverse(this.matrixWorld))}}(),lookAt:function(){var a=new K,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){a=a||new p;this.updateMatrixWorld(!0);
+return a.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(){var a=new p,b=new p;return function(c){c=c||new Z;this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,c,b);return c}}(),getWorldRotation:function(){var a=new Z;return function(b){b=b||new Ya;this.getWorldQuaternion(a);return b.setFromQuaternion(a,this.rotation.order,!1)}}(),getWorldScale:function(){var a=new p,b=new Z;return function(c){c=c||new p;this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,b,c);return c}}(),
+getWorldDirection:function(){var a=new Z;return function(b){b=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:{}},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);"{}"!==JSON.stringify(this.userData)&&(f.userData=this.userData);f.matrix=
+this.matrix.toArray();void 0!==this.geometry&&(f.geometry=b(a.geometries,this.geometry));if(void 0!==this.material)if(Array.isArray(this.material)){for(var g=[],h=0,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);d&&(d=c(a.geometries),g=c(a.materials),h=c(a.textures),k=c(a.images),0<d.length&&
+(e.geometries=d),0<g.length&&(e.materials=g),0<h.length&&(e.textures=h),0<k.length&&(e.images=k));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}});La.prototype=Object.assign(Object.create(A.prototype),{constructor:La,isCamera:!0,copy:function(a,b){A.prototype.copy.call(this,a,b);this.matrixWorldInverse.copy(a.matrixWorldInverse);
+this.projectionMatrix.copy(a.projectionMatrix);return this},getWorldDirection:function(){var a=new Z;return function(b){b=b||new p;this.getWorldQuaternion(a);return b.set(0,0,-1).applyQuaternion(a)}}(),updateMatrixWorld:function(a){A.prototype.updateMatrixWorld.call(this,a);this.matrixWorldInverse.getInverse(this.matrixWorld)},clone:function(){return(new this.constructor).copy(this)}});Kb.prototype=Object.assign(Object.create(La.prototype),{constructor:Kb,isOrthographicCamera:!0,copy:function(a,b){La.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=c+a,a=d+b,b=d-b;if(null!==this.view&&this.view.enabled)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=A.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(Pa.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 Of=0;Object.assign(N.prototype,ja.prototype,{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 K;return function(b){a.makeRotationX(b);this.applyMatrix(a);
+return this}}(),rotateY:function(){var a=new K;return function(b){a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a=new K;return function(b){a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a=new K;return function(b,c,d){a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a=new K;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a=new A;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?[q[a].clone(),q[b].clone(),q[d].clone()]:[],t=void 0!==h?[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()]:[];e=new Pa(a,b,d,f,t,e);c.faces.push(e);void 0!==k&&c.faceVertexUvs[0].push([n[a].clone(),n[b].clone(),n[d].clone()]);void 0!==l&&c.faceVertexUvs[1].push([m[a].clone(),m[b].clone(),m[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,l=void 0!==e.uv2?e.uv2.array:void 0;void 0!==l&&(this.faceVertexUvs[1]=[]);for(var q=[],n=[],m=[],r=e=0;e<f.length;e+=3,r+=2)c.vertices.push(new p(f[e],f[e+1],f[e+2])),void 0!==g&&q.push(new p(g[e],g[e+1],g[e+2])),void 0!==h&&c.colors.push(new H(h[e],h[e+1],h[e+2])),void 0!==k&&n.push(new C(k[r],k[r+1])),void 0!==l&&m.push(new C(l[r],l[r+1]));var u=a.groups;if(0<u.length)for(e=0;e<u.length;e++)for(var f=
+u[e],v=f.start,w=f.count,r=v,v=v+w;r<v;r+=3)void 0!==d?b(d[r],d[r+1],d[r+2],f.materialIndex):b(r,r+1,r+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(){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 K;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 N;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},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 Oa);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,l=this.faceVertexUvs[0],q=a.faceVertexUvs[0],n=this.colors,m=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new ra).getNormalMatrix(b));a=0;for(var r=g.length;a<
+r;a++){var p=g[a].clone();void 0!==b&&p.applyMatrix4(b);f.push(p)}a=0;for(r=m.length;a<r;a++)n.push(m[a].clone());a=0;for(r=k.length;a<r;a++){var g=k[a],v=g.vertexNormals,m=g.vertexColors,n=new Pa(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++)p=v[b].clone(),void 0!==d&&p.applyMatrix3(d).normalize(),n.vertexNormals.push(p);n.color.copy(g.color);b=0;for(f=m.length;b<f;b++)p=m[b],n.vertexColors.push(p.clone());n.materialIndex=g.materialIndex+
+c;h.push(n)}a=0;for(r=q.length;a<r;a++)if(c=q[a],d=[],void 0!==c){b=0;for(f=c.length;b<f;b++)d.push(c[b].clone());l.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!==l[b])return l[b];l[b]=k.length/3;k.push(a.x,a.y,a.z);return l[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]=q.length;q.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]=m.length/2;m.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)}var h=[],k=[],l={},q=[],n={},m=[],p={};for(g=0;g<this.faces.length;g++){var u=this.faces[g],v=void 0!==this.faceVertexUvs[0][g],w=0<u.normal.length(),x=0<u.vertexNormals.length,z=
+1!==u.color.r||1!==u.color.g||1!==u.color.b,I=0<u.vertexColors.length,B=0,B=a(B,0,0),B=a(B,1,!0),B=a(B,2,!1),B=a(B,3,v),B=a(B,4,w),B=a(B,5,x),B=a(B,6,z),B=a(B,7,I);h.push(B);h.push(u.a,u.b,u.c);h.push(u.materialIndex);v&&(v=this.faceVertexUvs[0][g],h.push(d(v[0]),d(v[1]),d(v[2])));w&&h.push(b(u.normal));x&&(w=u.vertexNormals,h.push(b(w[0]),b(w[1]),b(w[2])));z&&h.push(c(u.color));I&&(u=u.vertexColors,h.push(c(u[0]),c(u[1]),c(u[2])))}e.data={};e.data.vertices=f;e.data.normals=k;0<q.length&&(e.data.colors=
+q);0<m.length&&(e.data.uvs=[m]);e.data.faces=h;return e},clone:function(){return(new N).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 l=0;for(d=h.length;l<d;l++)k.push(h[l].clone());this.faceVertexUvs[f].push(k)}}l=a.morphTargets;f=0;for(b=l.length;f<b;f++){d={};d.name=l[f].name;if(void 0!==l[f].vertices)for(d.vertices=[],e=0,c=l[f].vertices.length;e<c;e++)d.vertices.push(l[f].vertices[e].clone());
+if(void 0!==l[f].normals)for(d.normals=[],e=0,c=l[f].normals.length;e<c;e++)d.normals.push(l[f].normals[e].clone());this.morphTargets.push(d)}l=a.morphNormals;f=0;for(b=l.length;f<b;f++){d={};if(void 0!==l[f].vertexNormals)for(d.vertexNormals=[],e=0,c=l[f].vertexNormals.length;e<c;e++)g=l[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!==l[f].faceNormals)for(d.faceNormals=[],e=0,c=l[f].faceNormals.length;e<c;e++)d.faceNormals.push(l[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(P.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(P.prototype,{isBufferAttribute:!0,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 H);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 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 da);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)}});uc.prototype=Object.create(P.prototype);uc.prototype.constructor=uc;vc.prototype=Object.create(P.prototype);vc.prototype.constructor=vc;wc.prototype=Object.create(P.prototype);wc.prototype.constructor=wc;xc.prototype=Object.create(P.prototype);xc.prototype.constructor=xc;hb.prototype=Object.create(P.prototype);hb.prototype.constructor=hb;yc.prototype=Object.create(P.prototype);yc.prototype.constructor=yc;ib.prototype=Object.create(P.prototype);ib.prototype.constructor=
+ib;y.prototype=Object.create(P.prototype);y.prototype.constructor=y;zc.prototype=Object.create(P.prototype);zc.prototype.constructor=zc;Object.assign(Je.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 l=0;l<h;l++)k[l]=[];this.morphTargets.position=k}var q=a.morphNormals,n=q.length;if(0<n){var m=[];for(l=0;l<n;l++)m[l]=[];this.morphTargets.normal=m}for(var p=a.skinIndices,u=a.skinWeights,v=p.length===c.length,w=u.length===c.length,l=0;l<b.length;l++){var x=b[l];this.vertices.push(c[x.a],c[x.b],c[x.c]);var z=x.vertexNormals;3===z.length?this.normals.push(z[0],z[1],z[2]):(z=x.normal,this.normals.push(z,
+z,z));z=x.vertexColors;3===z.length?this.colors.push(z[0],z[1],z[2]):(z=x.color,this.colors.push(z,z,z));!0===e&&(z=d[0][l],void 0!==z?this.uvs.push(z[0],z[1],z[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",l),this.uvs.push(new C,new C,new C)));!0===f&&(z=d[1][l],void 0!==z?this.uvs2.push(z[0],z[1],z[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",l),this.uvs2.push(new C,new C,new C)));for(z=0;z<h;z++){var I=g[z].vertices;k[z].push(I[x.a],
+I[x.b],I[x.c])}for(z=0;z<n;z++)I=q[z].vertexNormals[l],m[z].push(I.a,I.b,I.c);v&&this.skinIndices.push(p[x.a],p[x.b],p[x.c]);w&&this.skinWeights.push(u[x.a],u[x.b],u[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 Pf=1;Object.assign(D.prototype,ja.prototype,{isBufferGeometry:!0,getIndex:function(){return this.index},
+setIndex:function(a){Array.isArray(a)?this.index=new (65535<Qd(a)?ib:hb)(a,1):this.index=a},addAttribute:function(a,b,c){if(b&&b.isBufferAttribute||b&&b.isInterleavedBufferAttribute)if("index"===a)console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),this.setIndex(b);else return this.attributes[a]=b,this;else console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.addAttribute(a,new P(b,c))},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 K;return function(b){a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a=new K;return function(b){a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a=new K;return function(b){a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a=new K;return function(b,c,d){a.makeTranslation(b,
+c,d);this.applyMatrix(a);return this}}(),scale:function(){var a=new K;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a=new A;return function(b){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 y(3*b.vertices.length,3);var c=new y(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 y(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 y(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 Je).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},fromDirectGeometry:function(a){var b=
+new Float32Array(3*a.vertices.length);this.addAttribute("position",(new P(b,3)).copyVector3sArray(a.vertices));0<a.normals.length&&(b=new Float32Array(3*a.normals.length),this.addAttribute("normal",(new P(b,3)).copyVector3sArray(a.normals)));0<a.colors.length&&(b=new Float32Array(3*a.colors.length),this.addAttribute("color",(new P(b,3)).copyColorsArray(a.colors)));0<a.uvs.length&&(b=new Float32Array(2*a.uvs.length),this.addAttribute("uv",(new P(b,2)).copyVector2sArray(a.uvs)));0<a.uvs2.length&&(b=
+new Float32Array(2*a.uvs2.length),this.addAttribute("uv2",(new P(b,2)).copyVector2sArray(a.uvs2)));0<a.indices.length&&(b=new (65535<Qd(a.indices)?Uint32Array:Uint16Array)(3*a.indices.length),this.setIndex((new P(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 y(3*g.length,3);b.push(h.copyVector3sArray(g))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new y(4*a.skinIndices.length,
+4),this.addAttribute("skinIndex",c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new y(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 Oa);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 Oa,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 P(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=new p,k=new p,l=new p,q=new p,n=new p;if(a){a=a.array;0===c.length&&this.addGroup(0,a.length);for(var m=0,r=c.length;m<r;++m){f=c[m];g=f.start;var u=f.count;f=g;for(g+=u;f<g;f+=3){u=3*a[f+0];var v=3*a[f+1];var w=3*a[f+2];h.fromArray(d,u);k.fromArray(d,v);l.fromArray(d,w);q.subVectors(l,k);n.subVectors(h,k);q.cross(n);e[u]+=q.x;e[u+
+1]+=q.y;e[u+2]+=q.z;e[v]+=q.x;e[v+1]+=q.y;e[v+2]+=q.z;e[w]+=q.x;e[w+1]+=q.y;e[w+2]+=q.z}}}else for(f=0,g=d.length;f<g;f+=9)h.fromArray(d,f),k.fromArray(d,f+3),l.fromArray(d,f+6),q.subVectors(l,k),n.subVectors(h,k),q.cross(n),e[f]=q.x,e[f+1]=q.y,e[f+2]=q.z,e[f+3]=q.x,e[f+4]=q.y,e[f+5]=q.z,e[f+6]=q.x,e[f+7]=q.y,e[f+8]=q.z;this.normalizeNormals();b.normal.needsUpdate=!0}},merge:function(a,b){if(a&&a.isBufferGeometry){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}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 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,l=0,q=b.length;l<q;l++){h=b[l]*e;for(var n=0;n<e;n++)g[k++]=f[h++]}a.addAttribute(d,new P(g,e))}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);if(void 0!==this.parameters){var b=this.parameters;for(var 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;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;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Lb.prototype=Object.create(N.prototype);Lb.prototype.constructor=Lb;jb.prototype=Object.create(D.prototype);jb.prototype.constructor=jb;Ac.prototype=Object.create(N.prototype);Ac.prototype.constructor=
+Ac;kb.prototype=Object.create(D.prototype);kb.prototype.constructor=kb;va.prototype=Object.create(Q.prototype);va.prototype.constructor=va;va.prototype.isMeshBasicMaterial=!0;va.prototype.copy=function(a){Q.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};oa.prototype=Object.create(Q.prototype);oa.prototype.constructor=oa;oa.prototype.isShaderMaterial=!0;oa.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.fragmentShader=a.fragmentShader;this.vertexShader=a.vertexShader;
+this.uniforms=Ea.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};oa.prototype.toJSON=function(a){a=Q.prototype.toJSON.call(this,a);a.uniforms=this.uniforms;a.vertexShader=this.vertexShader;a.fragmentShader=this.fragmentShader;return a};Object.assign(lb.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){return(b||new p).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){b=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),l=c.dot(this.direction),q=-c.dot(b),n=c.lengthSq(),m=Math.abs(1-k*k);if(0<m){d=k*q-l;e=k*l-q;var p=h*m;0<=d?e>=-p?e<=p?(h=1/m,d*=h,e*=h,k=d*(d+k*e+2*l)+e*(k*d+e+2*q)+n):(e=h,d=Math.max(0,-(k*e+l)),k=-d*d+e*(e+2*q)+n):(e=-h,d=Math.max(0,-(k*e+l)),k=-d*d+e*(e+2*q)+n):e<=-p?(d=Math.max(0,-(-k*h+l)),e=0<d?-h:Math.min(Math.max(-h,
+-q),h),k=-d*d+e*(e+2*q)+n):e<=p?(d=0,e=Math.min(Math.max(-h,-q),h),k=e*(e+2*q)+n):(d=Math.max(0,-(k*h+l)),e=0<d?h:Math.min(Math.max(-h,-q),h),k=-d*d+e*(e+2*q)+n)}else e=0<k?-h:h,d=Math.max(0,-(k*e+l)),k=-d*d+e*(e+2*q)+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(Mb.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){return(a||new p).addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){return(a||new p).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){b=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=R.clamp(c,0,1));return c}}(),closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);c=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)}});Object.assign(Qa,{normal:function(){var a=new p;return function(b,c,d,e){e=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)}}(),barycoordFromPoint: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 l=d*k-e*e;h=h||new p;if(0===l)return h.set(-2,-1,-1);l=1/l;k=(k*f-e*g)*l;d=(d*g-e*f)*l;return h.set(1-k-d,d,k)}}(),containsPoint:function(){var a=new p;return function(b,c,d,e){b=
+Qa.barycoordFromPoint(b,c,d,e,a);return 0<=b.x&&0<=b.y&&1>=b.x+b.y}}()});Object.assign(Qa.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},area: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()}}(),midpoint:function(a){return(a||new p).addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},normal:function(a){return Qa.normal(this.a,this.b,this.c,a)},plane:function(a){return(a||new Aa).setFromCoplanarPoints(this.a,this.b,this.c)},barycoordFromPoint:function(a,b){return Qa.barycoordFromPoint(a,this.a,this.b,this.c,b)},containsPoint:function(a){return Qa.containsPoint(a,this.a,this.b,this.c)},closestPointToPoint:function(){var a=
+new Aa,b=[new Mb,new Mb,new Mb],c=new p,d=new p;return function(e,f){f=f||new p;var g=Infinity;a.setFromCoplanarPoints(this.a,this.b,this.c);a.projectPoint(e,c);if(!0===this.containsPoint(c))f.copy(c);else for(b[0].set(this.a,this.b),b[1].set(this.b,this.c),b[2].set(this.c,this.a),e=0;e<b.length;e++){b[e].closestPointToPoint(c,!0,d);var h=c.distanceToSquared(d);h<g&&(g=h,f.copy(d))}return f}}(),equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}});pa.prototype=Object.assign(Object.create(A.prototype),
+{constructor:pa,isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){A.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){Qa.barycoordFromPoint(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,l,n,q,t){g.fromBufferAttribute(f,n);h.fromBufferAttribute(f,q);k.fromBufferAttribute(f,t);if(c=b(c,c.material,d,e,g,h,k,w))l&&(m.fromBufferAttribute(l,
+n),r.fromBufferAttribute(l,q),u.fromBufferAttribute(l,t),c.uv=a(w,g,h,k,m,r,u)),c.face=new Pa(n,q,t,Qa.normal(g,h,k)),c.faceIndex=n;return c}var d=new K,e=new lb,f=new Da,g=new p,h=new p,k=new p,l=new p,q=new p,n=new p,m=new C,r=new C,u=new C,v=new p,w=new p,x=new p;return function(t,p){var v=this.geometry,x=this.material,z=this.matrixWorld;if(void 0!==x&&(null===v.boundingSphere&&v.computeBoundingSphere(),f.copy(v.boundingSphere),f.applyMatrix4(z),!1!==t.ray.intersectsSphere(f)&&(d.getInverse(z),
+e.copy(t.ray).applyMatrix4(d),null===v.boundingBox||!1!==e.intersectsBox(v.boundingBox)))){var y;if(v.isBufferGeometry){var x=v.index,I=v.attributes.position,z=v.attributes.uv,C;if(null!==x){var A=0;for(C=x.count;A<C;A+=3){v=x.getX(A);var D=x.getX(A+1);var E=x.getX(A+2);if(y=c(this,t,e,I,z,v,D,E))y.faceIndex=Math.floor(A/3),p.push(y)}}else if(void 0!==I)for(A=0,C=I.count;A<C;A+=3)if(v=A,D=A+1,E=A+2,y=c(this,t,e,I,z,v,D,E))y.index=v,p.push(y)}else if(v.isGeometry){var z=Array.isArray(x);A=v.vertices;
+C=v.faces;D=v.faceVertexUvs[0];0<D.length&&(I=D);for(var H=0,N=C.length;H<N;H++){var M=C[H];y=z?x[M.materialIndex]:x;if(void 0!==y){D=A[M.a];E=A[M.b];var V=A[M.c];if(!0===y.morphTargets){var K=v.morphTargets,P=this.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);k.set(0,0,0);for(var Q=0,R=K.length;Q<R;Q++){var O=P[Q];if(0!==O){var S=K[Q].vertices;g.addScaledVector(l.subVectors(S[M.a],D),O);h.addScaledVector(q.subVectors(S[M.b],E),O);k.addScaledVector(n.subVectors(S[M.c],V),O)}}g.add(D);h.add(E);k.add(V);
+D=g;E=h;V=k}if(y=b(this,y,t,e,D,E,V,w))I&&I[H]&&(K=I[H],m.copy(K[0]),r.copy(K[1]),u.copy(K[2]),y.uv=a(w,D,E,V,m,r,u)),y.face=M,y.faceIndex=H,p.push(y)}}}}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});var ig=0;U.prototype=Object.assign(Object.create(La.prototype),{constructor:U,isPerspectiveCamera:!0,copy:function(a,b){La.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*R.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=Math.tan(.5*R.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*R.RAD2DEG*Math.atan(Math.tan(.5*R.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*R.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=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.makePerspective(e,e+d,b,b-c,a,this.far)},toJSON:function(a){a=A.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}});nd.prototype=Object.assign(Object.create(U.prototype),{constructor:nd,isArrayCamera:!0});Ob.prototype.isFogExp2=!0;Ob.prototype.clone=function(){return new Ob(this.color.getHex(),this.density)};Ob.prototype.toJSON=function(){return{type:"FogExp2",color:this.color.getHex(),
+density:this.density}};Pb.prototype.isFog=!0;Pb.prototype.clone=function(){return new Pb(this.color.getHex(),this.near,this.far)};Pb.prototype.toJSON=function(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}};od.prototype=Object.assign(Object.create(A.prototype),{constructor:od,copy:function(a,b){A.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=A.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}});Xd.prototype=Object.assign(Object.create(A.prototype),{constructor:Xd,isLensFlare:!0,copy:function(a){A.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 H(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=2*-this.positionScreen.x,d=2*-this.positionScreen.y;
+for(a=0;a<b;a++){var e=this.lensFlares[a];e.x=this.positionScreen.x+c*e.distance;e.y=this.positionScreen.y+d*e.distance;e.wantedRotation=e.x*Math.PI*.25;e.rotation+=.25*(e.wantedRotation-e.rotation)}}});Za.prototype=Object.create(Q.prototype);Za.prototype.constructor=Za;Za.prototype.isSpriteMaterial=!0;Za.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.rotation=a.rotation;return this};Cc.prototype=Object.assign(Object.create(A.prototype),{constructor:Cc,
+isSprite:!0,raycast:function(){var a=new p,b=new p,c=new p;return function(d,e){b.setFromMatrixPosition(this.matrixWorld);d.ray.closestPointToPoint(b,a);c.setFromMatrixScale(this.matrixWorld);var f=c.x*c.y/4;b.distanceToSquared(a)>f||(f=d.ray.origin.distanceTo(a),f<d.near||f>d.far||e.push({distance:f,point:a.clone(),face:null,object:this}))}}(),clone:function(){return(new this.constructor(this.material)).copy(this)}});Dc.prototype=Object.assign(Object.create(A.prototype),{constructor:Dc,copy:function(a){A.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=A.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(Ec.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new K;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 K,b=new K;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 Ec(this.bones,
+this.boneInverses)}});pd.prototype=Object.assign(Object.create(A.prototype),{constructor:pd,isBone:!0});qd.prototype=Object.assign(Object.create(pa.prototype),{constructor:qd,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 pd;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){var b=new da,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){pa.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)}});O.prototype=Object.create(Q.prototype);O.prototype.constructor=O;O.prototype.isLineBasicMaterial=!0;O.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;return this};
+ma.prototype=Object.assign(Object.create(A.prototype),{constructor:ma,isLine:!0,raycast:function(){var a=new K,b=new lb,c=new Da;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 p,l=new p,h=new p,q=new p,n=this&&this.isLineSegments?2:1;if(g.isBufferGeometry){var m=g.index;var r=g.attributes.position.array;
+if(null!==m)for(var u=m.array,g=0,v=u.length-1;g<v;g+=n)m=u[g+1],k.fromArray(r,3*u[g]),l.fromArray(r,3*m),m=b.distanceSqToSegment(k,l,q,h),m>f||(q.applyMatrix4(this.matrixWorld),m=d.ray.origin.distanceTo(q),m<d.near||m>d.far||e.push({distance:m,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}));else for(g=0,v=r.length/3-1;g<v;g+=n)k.fromArray(r,3*g),l.fromArray(r,3*g+3),m=b.distanceSqToSegment(k,l,q,h),m>f||(q.applyMatrix4(this.matrixWorld),m=d.ray.origin.distanceTo(q),
+m<d.near||m>d.far||e.push({distance:m,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(k=g.vertices,l=k.length,g=0;g<l-1;g+=n)m=b.distanceSqToSegment(k[g],k[g+1],q,h),m>f||(q.applyMatrix4(this.matrixWorld),m=d.ray.origin.distanceTo(q),m<d.near||m>d.far||e.push({distance:m,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)}});ca.prototype=Object.assign(Object.create(ma.prototype),{constructor:ca,isLineSegments:!0});rd.prototype=Object.assign(Object.create(ma.prototype),{constructor:rd,isLineLoop:!0});Ba.prototype=Object.create(Q.prototype);Ba.prototype.constructor=Ba;Ba.prototype.isPointsMaterial=!0;Ba.prototype.copy=function(a){Q.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;return this};Qb.prototype=Object.assign(Object.create(A.prototype),
+{constructor:Qb,isPoints:!0,raycast:function(){var a=new K,b=new lb,c=new Da;return function(d,e){function f(a,c){var f=b.distanceSqToPoint(a);if(f<m){a=b.closestPointToPoint(a);a.applyMatrix4(k);var h=d.ray.origin.distanceTo(a);h<d.near||h>d.far||e.push({distance:h,distanceToRay:Math.sqrt(f),point:a.clone(),index:c,face:null,object:g})}}var g=this,h=this.geometry,k=this.matrixWorld,l=d.params.Points.threshold;null===h.boundingSphere&&h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(k);
+c.radius+=l;if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);var l=l/((this.scale.x+this.scale.y+this.scale.z)/3),m=l*l,l=new p;if(h.isBufferGeometry){var n=h.index,h=h.attributes.position.array;if(null!==n)for(var t=n.array,n=0,r=t.length;n<r;n++){var u=t[n];l.fromArray(h,3*u);f(l,u)}else for(n=0,t=h.length/3;n<t;n++)l.fromArray(h,3*n),f(l,n)}else for(l=h.vertices,n=0,t=l.length;n<t;n++)f(l[n],n)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});
+Fc.prototype=Object.assign(Object.create(A.prototype),{constructor:Fc});sd.prototype=Object.create(ea.prototype);sd.prototype.constructor=sd;Rb.prototype=Object.create(ea.prototype);Rb.prototype.constructor=Rb;Rb.prototype.isCompressedTexture=!0;Gc.prototype=Object.create(ea.prototype);Gc.prototype.constructor=Gc;Gc.prototype.isDepthTexture=!0;Sb.prototype=Object.create(D.prototype);Sb.prototype.constructor=Sb;Hc.prototype=Object.create(N.prototype);Hc.prototype.constructor=Hc;Tb.prototype=Object.create(D.prototype);
+Tb.prototype.constructor=Tb;Ic.prototype=Object.create(N.prototype);Ic.prototype.constructor=Ic;qa.prototype=Object.create(D.prototype);qa.prototype.constructor=qa;Jc.prototype=Object.create(N.prototype);Jc.prototype.constructor=Jc;Ub.prototype=Object.create(qa.prototype);Ub.prototype.constructor=Ub;Kc.prototype=Object.create(N.prototype);Kc.prototype.constructor=Kc;nb.prototype=Object.create(qa.prototype);nb.prototype.constructor=nb;Lc.prototype=Object.create(N.prototype);Lc.prototype.constructor=
+Lc;Vb.prototype=Object.create(qa.prototype);Vb.prototype.constructor=Vb;Mc.prototype=Object.create(N.prototype);Mc.prototype.constructor=Mc;Wb.prototype=Object.create(qa.prototype);Wb.prototype.constructor=Wb;Nc.prototype=Object.create(N.prototype);Nc.prototype.constructor=Nc;Xb.prototype=Object.create(D.prototype);Xb.prototype.constructor=Xb;Oc.prototype=Object.create(N.prototype);Oc.prototype.constructor=Oc;Yb.prototype=Object.create(D.prototype);Yb.prototype.constructor=Yb;Pc.prototype=Object.create(N.prototype);
+Pc.prototype.constructor=Pc;Zb.prototype=Object.create(D.prototype);Zb.prototype.constructor=Zb;var Ha={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;if(0<Ha.area(a))for(g=0;g<c;g++)e[g]=g;else for(g=0;g<c;g++)e[g]=c-1-g;var h=2*c;for(g=c-1;2<c;){if(0>=h--){console.warn("THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()");break}var k=
+g;c<=k&&(k=0);g=k+1;c<=g&&(g=0);var l=g+1;c<=l&&(l=0);a:{var m;var n=a[e[k]].x;var p=a[e[k]].y;var r=a[e[g]].x;var u=a[e[g]].y;var v=a[e[l]].x;var w=a[e[l]].y;if(0>=(r-n)*(w-p)-(u-p)*(v-n))var x=!1;else{var z=v-r;var y=w-u;var B=n-v;var C=p-w;var A=r-n;x=u-p;for(m=0;m<c;m++){var D=a[e[m]].x;var E=a[e[m]].y;if(!(D===n&&E===p||D===r&&E===u||D===v&&E===w)){var H=D-n;var N=E-p;var K=D-r;var L=E-u;D-=v;E-=w;L=z*L-y*K;N=A*N-x*H;D=B*E-C*D;if(L>=-Number.EPSILON&&D>=-Number.EPSILON&&N>=-Number.EPSILON){x=
+!1;break a}}}x=!0}}if(x){d.push([a[e[k]],a[e[g]],a[e[l]]]);f.push([e[k],e[g],e[l]]);k=g;for(l=g+1;l<c;k++,l++)e[k]=e[l];c--;h=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,l=e.y-c.y,m=a.x-c.x,n=a.y-c.y,q=h*k-g*l,p=h*m-g*n;if(Math.abs(q)>Number.EPSILON){if(0<
+q){if(0>p||p>q)return[];k=l*m-k*n;if(0>k||k>q)return[]}else{if(0<p||p<q)return[];k=l*m-k*n;if(0<k||k<q)return[]}if(0===k)return!f||0!==p&&p!==q?[a]:[];if(k===q)return!f||0!==p&&p!==q?[b]:[];if(0===p)return[c];if(p===q)return[e];f=k/q;return[{x:a.x+f*g,y:a.y+f*h}]}if(0!==p||l*m!==k*n)return[];h=0===g&&0===h;k=0===k&&0===l;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,q=c.x,l=
+e,c=e.x):(b=e,q=e.x,l=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,q=c.y,l=e,c=e.y):(b=e,q=e.y,l=c,c=c.y));return k<=q?a<q?[]:a===q?f?[]:[b]:a<=c?[b,h]:[b,l]:k>c?[]:k===c?f?[]:[g]:a<=c?[g,h]:[g,l]}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=a.concat();var l=0;for(g=b.length;l<g;l++)Array.prototype.push.apply(k,
+b[l]);l=0;for(g=k.length;l<g;l++){var m=k[l].x+":"+k[l].y;void 0!==h[m]&&console.warn("THREE.ShapeUtils: Duplicate point",m,l);h[m]=l}l=function(a,b){function c(a,b){var c=h.length-1,d=a-1;0>d&&(d=c);var e=a+1;e>c&&(e=0);c=f(h[a],h[d],h[e],D[b]);if(!c)return!1;c=D.length-1;d=b-1;0>d&&(d=c);e=b+1;e>c&&(e=0);return(c=f(D[b],D[d],D[e],h[a]))?!0:!1}function d(a,b){var c;for(c=0;c<h.length;c++){var d=c+1;d%=h.length;d=e(a,b,h[c],h[d],!0);if(0<d.length)return!0}return!1}function g(a,c){var d,f;for(d=0;d<
+k.length;d++){var g=b[k[d]];for(f=0;f<g.length;f++){var h=f+1;h%=g.length;h=e(a,c,g[f],g[h],!0);if(0<h.length)return!0}}return!1}var h=a.concat(),k=[],l,m;a=[];var q,n=0;for(l=b.length;n<l;n++)k.push(n);var p=0;for(var t=2*k.length;0<k.length;){t--;if(0>t){console.log('THREE.ShapeUtils: Infinite Loop! Holes left:" + indepHoles.length + ", Probably Hole outside Shape!');break}for(m=p;m<h.length;m++){var y=h[m];l=-1;for(n=0;n<k.length;n++){var C=k[n];var A=y.x+":"+y.y+":"+C;if(void 0===a[A]){var D=
+b[C];for(q=0;q<D.length;q++)if(C=D[q],c(m,q)&&!d(y,C)&&!g(y,C)){l=q;k.splice(n,1);p=h.slice(0,m+1);C=h.slice(m);q=D.slice(l);var E=D.slice(0,l+1);h=p.concat(q).concat(E).concat(C);p=m;break}if(0<=l)break;a[A]=!0}}if(0<=l)break}}return h}(a,b);k=Ha.triangulate(l,!1);l=0;for(g=k.length;l<g;l++)for(b=k[l],a=0;3>a;a++)m=b[a].x+":"+b[a].y,m=h[m],void 0!==m&&(b[a]=m);return k.concat()},isClockWise:function(a){return 0>Ha.area(a)}};$a.prototype=Object.create(N.prototype);$a.prototype.constructor=$a;Ga.prototype=
+Object.create(D.prototype);Ga.prototype.constructor=Ga;Ga.prototype.getArrays=function(){var a=this.getAttribute("position"),a=a?Array.prototype.slice.call(a.array):[],b=this.getAttribute("uv"),b=b?Array.prototype.slice.call(b.array):[],c=this.index,c=c?Array.prototype.slice.call(c.array):[];return{position:a,uv:b,index:c}};Ga.prototype.addShapeList=function(a,b){var c=a.length;b.arrays=this.getArrays();for(var d=0;d<c;d++)this.addShape(a[d],b);this.setIndex(b.arrays.index);this.addAttribute("position",
+new y(b.arrays.position,3));this.addAttribute("uv",new y(b.arrays.uv,2))};Ga.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=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),l=Math.sqrt(f*f+g*g),h=b.x-e/k;b=b.y+d/k;g=((c.x-g/l-h)*g-(c.y+f/l-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 C(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 C(f/e,d/e)}function e(a,b){for(G=a.length;0<=--G;){var c=G;var d=G-1;0>d&&(d=a.length-1);var e,f=A+2*w;for(e=0;e<f;e++){var g=Z*e,l=Z*(e+1),q=b+d+g,n=b+d+l,l=b+c+l;h(b+c+g);h(q);h(l);h(q);h(n);h(l);g=m.length/3;g=E.generateSideWallUV(R,m,g-6,g-3,g-2,g-1);k(g[0]);k(g[1]);k(g[3]);k(g[1]);
+k(g[2]);k(g[3])}}}function f(a,b,c){r.push(a);r.push(b);r.push(c)}function g(a,b,c){h(a);h(b);h(c);a=m.length/3;a=E.generateTopUV(R,m,a-3,a-2,a-1);k(a[0]);k(a[1]);k(a[2])}function h(a){n.push(m.length/3);m.push(r[3*a+0]);m.push(r[3*a+1]);m.push(r[3*a+2])}function k(a){t.push(a.x);t.push(a.y)}var l=b.arrays?b.arrays:this.getArrays(),m=l.position,n=l.index,t=l.uv,r=[],l=void 0!==b.amount?b.amount:100,u=void 0!==b.bevelThickness?b.bevelThickness:6,v=void 0!==b.bevelSize?b.bevelSize:u-2,w=void 0!==b.bevelSegments?
+b.bevelSegments:3,x=void 0!==b.bevelEnabled?b.bevelEnabled:!0,z=void 0!==b.curveSegments?b.curveSegments:12,A=void 0!==b.steps?b.steps:1,B=b.extrudePath,D=!1,E=void 0!==b.UVGenerator?b.UVGenerator:$a.WorldUVGenerator;if(B){var H=B.getSpacedPoints(A);D=!0;x=!1;var N=void 0!==b.frames?b.frames:B.computeFrenetFrames(A,!1);var K=new p;var Q=new p;var P=new p}x||(v=u=w=0);var L,R=this,z=a.extractPoints(z);a=z.shape;var O=z.holes;if(!Ha.isClockWise(a)){a=a.reverse();var M=0;for(L=O.length;M<L;M++){var V=
+O[M];Ha.isClockWise(V)&&(O[M]=V.reverse())}}var S=Ha.triangulateShape(a,O),W=a;M=0;for(L=O.length;M<L;M++)V=O[M],a=a.concat(V);var aa,Z=a.length,U,ca=S.length,z=[],G=0;var X=W.length;var fa=X-1;for(aa=G+1;G<X;G++,fa++,aa++)fa===X&&(fa=0),aa===X&&(aa=0),z[G]=d(W[G],W[fa],W[aa]);var B=[],ea=z.concat();M=0;for(L=O.length;M<L;M++){V=O[M];var da=[];G=0;X=V.length;fa=X-1;for(aa=G+1;G<X;G++,fa++,aa++)fa===X&&(fa=0),aa===X&&(aa=0),da[G]=d(V[G],V[fa],V[aa]);B.push(da);ea=ea.concat(da)}for(fa=0;fa<w;fa++){X=
+fa/w;var ga=u*Math.cos(X*Math.PI/2);aa=v*Math.sin(X*Math.PI/2);G=0;for(X=W.length;G<X;G++){var T=c(W[G],z[G],aa);f(T.x,T.y,-ga)}M=0;for(L=O.length;M<L;M++)for(V=O[M],da=B[M],G=0,X=V.length;G<X;G++)T=c(V[G],da[G],aa),f(T.x,T.y,-ga)}aa=v;for(G=0;G<Z;G++)T=x?c(a[G],ea[G],aa):a[G],D?(Q.copy(N.normals[0]).multiplyScalar(T.x),K.copy(N.binormals[0]).multiplyScalar(T.y),P.copy(H[0]).add(Q).add(K),f(P.x,P.y,P.z)):f(T.x,T.y,0);for(X=1;X<=A;X++)for(G=0;G<Z;G++)T=x?c(a[G],ea[G],aa):a[G],D?(Q.copy(N.normals[X]).multiplyScalar(T.x),
+K.copy(N.binormals[X]).multiplyScalar(T.y),P.copy(H[X]).add(Q).add(K),f(P.x,P.y,P.z)):f(T.x,T.y,l/A*X);for(fa=w-1;0<=fa;fa--){X=fa/w;ga=u*Math.cos(X*Math.PI/2);aa=v*Math.sin(X*Math.PI/2);G=0;for(X=W.length;G<X;G++)T=c(W[G],z[G],aa),f(T.x,T.y,l+ga);M=0;for(L=O.length;M<L;M++)for(V=O[M],da=B[M],G=0,X=V.length;G<X;G++)T=c(V[G],da[G],aa),D?f(T.x,T.y+H[A-1].y,H[A-1].x+ga):f(T.x,T.y,l+ga)}(function(){var a=m.length/3;if(x){var c=0*Z;for(G=0;G<ca;G++)U=S[G],g(U[2]+c,U[1]+c,U[0]+c);c=Z*(A+2*w);for(G=0;G<
+ca;G++)U=S[G],g(U[0]+c,U[1]+c,U[2]+c)}else{for(G=0;G<ca;G++)U=S[G],g(U[2],U[1],U[0]);for(G=0;G<ca;G++)U=S[G],g(U[0]+Z*A,U[1]+Z*A,U[2]+Z*A)}R.addGroup(a,m.length/3-a,void 0!==b.material?b.material:0)})();(function(){var a=m.length/3,c=0;e(W,c);c+=W.length;M=0;for(L=O.length;M<L;M++)V=O[M],e(V,c),c+=V.length;R.addGroup(a,m.length/3-a,void 0!==b.extrudeMaterial?b.extrudeMaterial:1)})();b.arrays||(this.setIndex(n),this.addAttribute("position",new y(m,3)),this.addAttribute("uv",new y(b.arrays.uv,2)))};
+$a.WorldUVGenerator={generateTopUV:function(a,b,c,d,e){a=b[3*d];d=b[3*d+1];var f=b[3*e];e=b[3*e+1];return[new C(b[3*c],b[3*c+1]),new C(a,d),new C(f,e)]},generateSideWallUV:function(a,b,c,d,e,f){a=b[3*c];var g=b[3*c+1];c=b[3*c+2];var h=b[3*d],k=b[3*d+1];d=b[3*d+2];var l=b[3*e],m=b[3*e+1];e=b[3*e+2];var n=b[3*f],p=b[3*f+1];b=b[3*f+2];return.01>Math.abs(g-k)?[new C(a,1-c),new C(h,1-d),new C(l,1-e),new C(n,1-b)]:[new C(g,1-c),new C(k,1-d),new C(m,1-e),new C(p,1-b)]}};Qc.prototype=Object.create(N.prototype);
+Qc.prototype.constructor=Qc;$b.prototype=Object.create(Ga.prototype);$b.prototype.constructor=$b;Rc.prototype=Object.create(N.prototype);Rc.prototype.constructor=Rc;ob.prototype=Object.create(D.prototype);ob.prototype.constructor=ob;Sc.prototype=Object.create(N.prototype);Sc.prototype.constructor=Sc;ac.prototype=Object.create(D.prototype);ac.prototype.constructor=ac;Tc.prototype=Object.create(N.prototype);Tc.prototype.constructor=Tc;bc.prototype=Object.create(D.prototype);bc.prototype.constructor=
+bc;cc.prototype=Object.create(N.prototype);cc.prototype.constructor=cc;dc.prototype=Object.create(D.prototype);dc.prototype.constructor=dc;ec.prototype=Object.create(D.prototype);ec.prototype.constructor=ec;pb.prototype=Object.create(N.prototype);pb.prototype.constructor=pb;Sa.prototype=Object.create(D.prototype);Sa.prototype.constructor=Sa;Uc.prototype=Object.create(pb.prototype);Uc.prototype.constructor=Uc;Vc.prototype=Object.create(Sa.prototype);Vc.prototype.constructor=Vc;Wc.prototype=Object.create(N.prototype);
+Wc.prototype.constructor=Wc;fc.prototype=Object.create(D.prototype);fc.prototype.constructor=fc;var Ca=Object.freeze({WireframeGeometry:Sb,ParametricGeometry:Hc,ParametricBufferGeometry:Tb,TetrahedronGeometry:Jc,TetrahedronBufferGeometry:Ub,OctahedronGeometry:Kc,OctahedronBufferGeometry:nb,IcosahedronGeometry:Lc,IcosahedronBufferGeometry:Vb,DodecahedronGeometry:Mc,DodecahedronBufferGeometry:Wb,PolyhedronGeometry:Ic,PolyhedronBufferGeometry:qa,TubeGeometry:Nc,TubeBufferGeometry:Xb,TorusKnotGeometry:Oc,
+TorusKnotBufferGeometry:Yb,TorusGeometry:Pc,TorusBufferGeometry:Zb,TextGeometry:Qc,TextBufferGeometry:$b,SphereGeometry:Rc,SphereBufferGeometry:ob,RingGeometry:Sc,RingBufferGeometry:ac,PlaneGeometry:Ac,PlaneBufferGeometry:kb,LatheGeometry:Tc,LatheBufferGeometry:bc,ShapeGeometry:cc,ShapeBufferGeometry:dc,ExtrudeGeometry:$a,ExtrudeBufferGeometry:Ga,EdgesGeometry:ec,ConeGeometry:Uc,ConeBufferGeometry:Vc,CylinderGeometry:pb,CylinderBufferGeometry:Sa,CircleGeometry:Wc,CircleBufferGeometry:fc,BoxGeometry:Lb,
+BoxBufferGeometry:jb});gc.prototype=Object.create(Q.prototype);gc.prototype.constructor=gc;gc.prototype.isShadowMaterial=!0;hc.prototype=Object.create(oa.prototype);hc.prototype.constructor=hc;hc.prototype.isRawShaderMaterial=!0;Ma.prototype=Object.create(Q.prototype);Ma.prototype.constructor=Ma;Ma.prototype.isMeshStandardMaterial=!0;Ma.prototype.copy=function(a){Q.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};qb.prototype=Object.create(Ma.prototype);qb.prototype.constructor=qb;qb.prototype.isMeshPhysicalMaterial=
+!0;qb.prototype.copy=function(a){Ma.prototype.copy.call(this,a);this.defines={PHYSICAL:""};this.reflectivity=a.reflectivity;this.clearCoat=a.clearCoat;this.clearCoatRoughness=a.clearCoatRoughness;return this};Ia.prototype=Object.create(Q.prototype);Ia.prototype.constructor=Ia;Ia.prototype.isMeshPhongMaterial=!0;Ia.prototype.copy=function(a){Q.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};rb.prototype=Object.create(Ia.prototype);rb.prototype.constructor=rb;rb.prototype.isMeshToonMaterial=!0;rb.prototype.copy=function(a){Ia.prototype.copy.call(this,
+a);this.gradientMap=a.gradientMap;return this};sb.prototype=Object.create(Q.prototype);sb.prototype.constructor=sb;sb.prototype.isMeshNormalMaterial=!0;sb.prototype.copy=function(a){Q.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};tb.prototype=Object.create(Q.prototype);tb.prototype.constructor=tb;tb.prototype.isMeshLambertMaterial=!0;tb.prototype.copy=function(a){Q.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};ub.prototype=Object.create(O.prototype);ub.prototype.constructor=
+ub;ub.prototype.isLineDashedMaterial=!0;ub.prototype.copy=function(a){O.prototype.copy.call(this,a);this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=a.gapSize;return this};var tg=Object.freeze({ShadowMaterial:gc,SpriteMaterial:Za,RawShaderMaterial:hc,ShaderMaterial:oa,PointsMaterial:Ba,MeshPhysicalMaterial:qb,MeshStandardMaterial:Ma,MeshPhongMaterial:Ia,MeshToonMaterial:rb,MeshNormalMaterial:sb,MeshLambertMaterial:tb,MeshDepthMaterial:Wa,MeshDistanceMaterial:Xa,MeshBasicMaterial:va,LineDashedMaterial:ub,
+LineBasicMaterial:O,Material:Q}),jd={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={}}},wa=new Yd,Ta={};Object.assign(Ja.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=jd.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!==Ta[a])Ta[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":for(var l=new Uint8Array(g.length),h=0;h<g.length;h++)l[h]=g.charCodeAt(h);var m="blob"===k?new Blob([l.buffer],{type:c}):l.buffer;break;case "document":m=(new DOMParser).parseFromString(g,c);break;case "json":m=
+JSON.parse(g);break;default:m=g}window.setTimeout(function(){b&&b(m);e.manager.itemEnd(a)},0)}catch(t){window.setTimeout(function(){d&&d(t);e.manager.itemEnd(a);e.manager.itemError(a)},0)}}else{Ta[a]=[];Ta[a].push({onLoad:b,onProgress:c,onError:d});var n=new XMLHttpRequest;n.open("GET",a,!0);n.addEventListener("load",function(b){var c=b.target.response;jd.add(a,c);var d=Ta[a];delete Ta[a];if(200===this.status){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 if(0===
+this.status){console.warn("THREE.FileLoader: HTTP Status 0 received.");f=0;for(g=d.length;f<g;f++)if(h=d[f],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=Ta[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=Ta[a];delete Ta[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(Qe.prototype,{load:function(a,b,c,d){function e(e){l.load(a[e],function(a){a=g._parser(a,!0);h[e]={width:a.width,height:a.height,format:a.format,mipmaps:a.mipmaps};f+=1;6===f&&(1===a.mipmapCount&&(k.minFilter=1006),k.format=a.format,k.needsUpdate=!0,b&&b(k))},c,d)}var f,g=this,h=[],k=new Rb;
+k.image=h;var l=new Ja(this.manager);l.setPath(this.path);l.setResponseType("arraybuffer");if(Array.isArray(a))for(var m=f=0,n=a.length;m<n;++m)e(m);else l.load(a,function(a){a=g._parser(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,d=0;d<c;d++){h[d]={mipmaps:[]};for(var e=0;e<a.mipmapCount;e++)h[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+e]),h[d].format=a.format,h[d].width=a.width,h[d].height=a.height}else k.image.width=a.width,k.image.height=a.height,k.mipmaps=a.mipmaps;1===a.mipmapCount&&
+(k.minFilter=1006);k.format=a.format;k.needsUpdate=!0;b&&b(k)},c,d);return k},setPath:function(a){this.path=a;return this}});Object.assign(Zd.prototype,{load:function(a,b,c,d){var e=this,f=new fb,g=new Ja(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(Xc.prototype,{crossOrigin:"Anonymous",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=jd.get(a);
+if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;c=document.createElementNS("http://www.w3.org/1999/xhtml","img");c.addEventListener("load",function(){jd.add(a,this);b&&b(this);e.manager.itemEnd(a)},!1);c.addEventListener("error",function(b){d&&d(b);e.manager.itemEnd(a);e.manager.itemError(a)},!1);"data:"!==a.substr(0,5)&&void 0!==this.crossOrigin&&(c.crossOrigin=this.crossOrigin);e.manager.itemStart(a);c.src=a;return c},setCrossOrigin:function(a){this.crossOrigin=
+a;return this},setPath:function(a){this.path=a;return this}});Object.assign($d.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 Xc(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(td.prototype,
+{crossOrigin:"Anonymous",load:function(a,b,c,d){var e=new Xc(this.manager);e.setCrossOrigin(this.crossOrigin);e.setPath(this.path);var f=new ea;f.image=e.load(a,function(){var c=0<a.search(/\.(jpg|jpeg)$/)||0===a.search(/^data\:image\/jpeg/);f.format=c?1022:1023;f.needsUpdate=!0;void 0!==b&&b(f)},c,d);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});ga.prototype=Object.assign(Object.create(A.prototype),{constructor:ga,isLight:!0,copy:function(a){A.prototype.copy.call(this,
+a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=A.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}});ud.prototype=Object.assign(Object.create(ga.prototype),{constructor:ud,isHemisphereLight:!0,copy:function(a){ga.prototype.copy.call(this,a);this.groundColor.copy(a.groundColor);return this}});Object.assign(vb.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}});vd.prototype=Object.assign(Object.create(vb.prototype),{constructor:vd,isSpotLightShadow:!0,update:function(a){var b=this.camera,c=2*R.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()}});
+wd.prototype=Object.assign(Object.create(ga.prototype),{constructor:wd,isSpotLight:!0,copy:function(a){ga.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}});xd.prototype=Object.assign(Object.create(ga.prototype),{constructor:xd,isPointLight:!0,copy:function(a){ga.prototype.copy.call(this,a);this.distance=a.distance;this.decay=a.decay;this.shadow=a.shadow.clone();
+return this}});yd.prototype=Object.assign(Object.create(vb.prototype),{constructor:yd});zd.prototype=Object.assign(Object.create(ga.prototype),{constructor:zd,isDirectionalLight:!0,copy:function(a){ga.prototype.copy.call(this,a);this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});Ad.prototype=Object.assign(Object.create(ga.prototype),{constructor:Ad,isAmbientLight:!0});Bd.prototype=Object.assign(Object.create(ga.prototype),{constructor:Bd,isRectAreaLight:!0,copy:function(a){ga.prototype.copy.call(this,
+a);this.width=a.width;this.height=a.height;return this},toJSON:function(a){a=ga.prototype.toJSON.call(this,a);a.object.width=this.width;a.object.height=this.height;return a}});var T={arraySlice:function(a,b,c){return T.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(xa.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(xa.prototype,{beforeStart_:xa.prototype.copySampleValue_,afterEnd_:xa.prototype.copySampleValue_});Cd.prototype=Object.assign(Object.create(xa.prototype),{constructor:Cd,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,l=this._offsetNext,m=this._weightPrev,n=this._weightNext,p=(c-b)/(d-b);c=p*p;d=c*p;b=-m*d+2*m*c-m*p;m=(1+m)*d+(-1.5-2*m)*c+(-.5+m)*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]+m*f[h+c]+p*f[a+c]+n*f[l+c];return e}});Yc.prototype=Object.assign(Object.create(xa.prototype),{constructor:Yc,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}});Dd.prototype=Object.assign(Object.create(xa.prototype),{constructor:Dd,interpolate_:function(a){return this.copySampleValue_(a-1)}});var eb={TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new Dd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new Yc(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:function(a){return new Cd(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.KeyframeTrackPrototype:",
+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),a=this.getValueSize(),this.times=T.arraySlice(c,e,f),this.values=T.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.KeyframeTrackPrototype: Invalid value size in track.",this),a=!1);var c=this.times,b=this.values,d=c.length;0===d&&(console.error("THREE.KeyframeTrackPrototype: 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.KeyframeTrackPrototype: Time is not a valid number.",this,f,g);a=!1;break}if(null!==e&&e>g){console.error("THREE.KeyframeTrackPrototype: Out of order keys.",this,f,g,e);a=!1;break}e=g}if(void 0!==b&&T.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("THREE.KeyframeTrackPrototype: Value is not a valid number.",this,f,d);a=!1;break}return a},optimize:function(){for(var a,
+b,c=this.times,d=this.values,e=this.getValueSize(),f=2302===this.getInterpolation(),g=1,h=c.length-1,k=1;k<h;++k){a=!1;var l=c[k];if(l!==c[k+1]&&(1!==k||l!==l[0]))if(f)a=!0;else{b=k*e;for(var m=b-e,n=b+e,l=0;l!==e;++l){var p=d[b+l];if(p!==d[m+l]||p!==d[n+l]){a=!0;break}}}if(a){if(k!==g)for(c[g]=c[k],b=k*e,a=g*e,l=0;l!==e;++l)d[a+l]=d[b+l];++g}}if(0<h){c[g]=c[h];b=h*e;a=g*e;for(l=0;l!==e;++l)d[a+l]=d[b+l];++g}g!==c.length&&(this.times=T.arraySlice(c,0,g),this.values=T.arraySlice(d,0,g*e));return this}};
+ic.prototype=Object.assign(Object.create(eb),{constructor:ic,ValueTypeName:"vector"});Ed.prototype=Object.assign(Object.create(xa.prototype),{constructor:Ed,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)Z.slerpFlat(e,0,f,a-g,f,a,b);return e}});Zc.prototype=Object.assign(Object.create(eb),{constructor:Zc,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new Ed(this.times,
+this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});jc.prototype=Object.assign(Object.create(eb),{constructor:jc,ValueTypeName:"number"});Fd.prototype=Object.assign(Object.create(eb),{constructor:Fd,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});Gd.prototype=Object.assign(Object.create(eb),{constructor:Gd,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,
+InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});Hd.prototype=Object.assign(Object.create(eb),{constructor:Hd,ValueTypeName:"color"});xb.prototype=eb;eb.constructor=xb;Object.assign(xb,{parse:function(a){if(void 0===a.type)throw Error("track type undefined, can not parse");var b=xb._getTrackTypeForValueTypeName(a.type);if(void 0===a.times){var c=[],d=[];T.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:T.convertArray(a.times,Array),values:T.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 jc;case "vector":case "vector2":case "vector3":case "vector4":return ic;
+case "color":return Hd;case "quaternion":return Zc;case "bool":case "boolean":return Gd;case "string":return Fd}throw Error("Unsupported typeName: "+a);}});Object.assign(ka,{parse:function(a){for(var b=[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(xb.parse(c[e]).scale(d));return new ka(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(xb.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 l=T.getKeyframeOrder(h),h=T.sortedArray(h,1,l),k=T.sortedArray(k,1,l);d||0!==h[0]||(h.push(e),k.push(k[0]));f.push((new jc(".morphTargetInfluences["+b[g].name+"]",h,k)).scale(1/c))}return new ka(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={},f=/^([\w-]*?)([\d]+)$/,g=0,h=a.length;g<h;g++){var k=a[g],l=k.name.match(f);l&&1<l.length&&(d=l[1],(l=e[d])||(e[d]=l=[]),l.push(k))}a=[];for(d in e)a.push(ka.CreateFromMorphTargetSequence(d,e[d],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=[];T.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){for(var f={},l=0;l<k.length;l++)if(k[l].morphTargets)for(var m=0;m<k[l].morphTargets.length;m++)f[k[l].morphTargets[m]]=-1;for(var n in f){for(var p=[],r=[],m=0;m!==k[l].morphTargets.length;++m){var u=k[l];p.push(u.time);r.push(u.morphTarget===n?1:0)}d.push(new jc(".morphTargetInfluence["+n+"]",p,r))}f=f.length*(g||1)}else l=".bones["+b[h].name+"]",c(ic,l+".position",k,"pos",d),c(Zc,
+l+".quaternion",k,"rot",d),c(ic,l+".scale",k,"scl",d)}return 0===d.length?null:new ka(e,f,d)}});Object.assign(ka.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},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(Id.prototype,
+{load:function(a,b,c,d){var e=this;(new Ja(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 tg[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.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));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));return d}});Object.assign(ae.prototype,{load:function(a,b,c,d){var e=this;(new Ja(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a){var b=new D;var c=a.data.index;void 0!==c&&(c=new gf[c.type](c.array),b.setIndex(new P(c,1)));var d=a.data.attributes;for(f in d){var e=d[f];c=new gf[e.type](e.array);b.addAttribute(f,new P(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 gf={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:"undefined"!==typeof Uint8ClampedArray?Uint8ClampedArray:Uint8Array,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};kc.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(kc.prototype,{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={NoBlending:0,NormalBlending:1,AdditiveBlending:2,SubtractiveBlending:3,MultiplyBlending:4,CustomBlending:5},
+b=new H,c=new td,d=new Id;return function(e,f,g){function h(a,b,d,e,h){a=f+a;var l=kc.Handlers.get(a);null!==l?a=l.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=R.generateUUID();k[b]=a;return b}var k={},l={uuid:R.generateUUID(),
+type:"MeshLambertMaterial"},m;for(m in e){var n=e[m];switch(m){case "DbgColor":case "DbgIndex":case "opticalDensity":case "illumination":break;case "DbgName":l.name=n;break;case "blending":l.blending=a[n];break;case "colorAmbient":case "mapAmbient":console.warn("THREE.Loader.createMaterial:",m,"is no longer supported.");break;case "colorDiffuse":l.color=b.fromArray(n).getHex();break;case "colorSpecular":l.specular=b.fromArray(n).getHex();break;case "colorEmissive":l.emissive=b.fromArray(n).getHex();
+break;case "specularCoef":l.shininess=n;break;case "shading":"basic"===n.toLowerCase()&&(l.type="MeshBasicMaterial");"phong"===n.toLowerCase()&&(l.type="MeshPhongMaterial");"standard"===n.toLowerCase()&&(l.type="MeshStandardMaterial");break;case "mapDiffuse":l.map=h(n,e.mapDiffuseRepeat,e.mapDiffuseOffset,e.mapDiffuseWrap,e.mapDiffuseAnisotropy);break;case "mapDiffuseRepeat":case "mapDiffuseOffset":case "mapDiffuseWrap":case "mapDiffuseAnisotropy":break;case "mapEmissive":l.emissiveMap=h(n,e.mapEmissiveRepeat,
+e.mapEmissiveOffset,e.mapEmissiveWrap,e.mapEmissiveAnisotropy);break;case "mapEmissiveRepeat":case "mapEmissiveOffset":case "mapEmissiveWrap":case "mapEmissiveAnisotropy":break;case "mapLight":l.lightMap=h(n,e.mapLightRepeat,e.mapLightOffset,e.mapLightWrap,e.mapLightAnisotropy);break;case "mapLightRepeat":case "mapLightOffset":case "mapLightWrap":case "mapLightAnisotropy":break;case "mapAO":l.aoMap=h(n,e.mapAORepeat,e.mapAOOffset,e.mapAOWrap,e.mapAOAnisotropy);break;case "mapAORepeat":case "mapAOOffset":case "mapAOWrap":case "mapAOAnisotropy":break;
+case "mapBump":l.bumpMap=h(n,e.mapBumpRepeat,e.mapBumpOffset,e.mapBumpWrap,e.mapBumpAnisotropy);break;case "mapBumpScale":l.bumpScale=n;break;case "mapBumpRepeat":case "mapBumpOffset":case "mapBumpWrap":case "mapBumpAnisotropy":break;case "mapNormal":l.normalMap=h(n,e.mapNormalRepeat,e.mapNormalOffset,e.mapNormalWrap,e.mapNormalAnisotropy);break;case "mapNormalFactor":l.normalScale=[n,n];break;case "mapNormalRepeat":case "mapNormalOffset":case "mapNormalWrap":case "mapNormalAnisotropy":break;case "mapSpecular":l.specularMap=
+h(n,e.mapSpecularRepeat,e.mapSpecularOffset,e.mapSpecularWrap,e.mapSpecularAnisotropy);break;case "mapSpecularRepeat":case "mapSpecularOffset":case "mapSpecularWrap":case "mapSpecularAnisotropy":break;case "mapMetalness":l.metalnessMap=h(n,e.mapMetalnessRepeat,e.mapMetalnessOffset,e.mapMetalnessWrap,e.mapMetalnessAnisotropy);break;case "mapMetalnessRepeat":case "mapMetalnessOffset":case "mapMetalnessWrap":case "mapMetalnessAnisotropy":break;case "mapRoughness":l.roughnessMap=h(n,e.mapRoughnessRepeat,
+e.mapRoughnessOffset,e.mapRoughnessWrap,e.mapRoughnessAnisotropy);break;case "mapRoughnessRepeat":case "mapRoughnessOffset":case "mapRoughnessWrap":case "mapRoughnessAnisotropy":break;case "mapAlpha":l.alphaMap=h(n,e.mapAlphaRepeat,e.mapAlphaOffset,e.mapAlphaWrap,e.mapAlphaAnisotropy);break;case "mapAlphaRepeat":case "mapAlphaOffset":case "mapAlphaWrap":case "mapAlphaAnisotropy":break;case "flipSided":l.side=1;break;case "doubleSided":l.side=2;break;case "transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity");
+l.opacity=n;break;case "depthTest":case "depthWrite":case "colorWrite":case "opacity":case "reflectivity":case "transparent":case "visible":case "wireframe":l[m]=n;break;case "vertexColors":!0===n&&(l.vertexColors=2);"face"===n&&(l.vertexColors=1);break;default:console.error("THREE.Loader.createMaterial: Unsupported",m,n)}}"MeshBasicMaterial"===l.type&&delete l.emissive;"MeshPhongMaterial"!==l.type&&delete l.specular;1>l.opacity&&(l.transparent=!0);d.setTextures(k);return d.parse(l)}}()});Object.assign(be.prototype,
+{load:function(a,b,c,d){var e=this,f=this.texturePath&&"string"===typeof this.texturePath?this.texturePath:kc.prototype.extractUrlBase(a),g=new Ja(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(){return function(a,b){void 0!==a.data&&(a=a.data);a.scale=void 0!==a.scale?1/a.scale:1;var c=new N,d=a,e,f,g,h=d.faces;var k=d.vertices;var l=d.normals,m=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 r=0;for(g=k.length;r<g;)e=new p,e.x=k[r++]*n,e.y=k[r++]*n,e.z=k[r++]*n,c.vertices.push(e);
+r=0;for(g=h.length;r<g;){k=h[r++];var u=k&1;var v=k&2;e=k&8;var w=k&16;var x=k&32;n=k&64;k&=128;if(u){u=new Pa;u.a=h[r];u.b=h[r+1];u.c=h[r+3];var z=new Pa;z.a=h[r+1];z.b=h[r+2];z.c=h[r+3];r+=4;v&&(v=h[r++],u.materialIndex=v,z.materialIndex=v);v=c.faces.length;if(e)for(e=0;e<t;e++){var y=d.uvs[e];c.faceVertexUvs[e][v]=[];c.faceVertexUvs[e][v+1]=[];for(f=0;4>f;f++){var B=h[r++];var A=y[2*B];B=y[2*B+1];A=new C(A,B);2!==f&&c.faceVertexUvs[e][v].push(A);0!==f&&c.faceVertexUvs[e][v+1].push(A)}}w&&(w=3*
+h[r++],u.normal.set(l[w++],l[w++],l[w]),z.normal.copy(u.normal));if(x)for(e=0;4>e;e++)w=3*h[r++],x=new p(l[w++],l[w++],l[w]),2!==e&&u.vertexNormals.push(x),0!==e&&z.vertexNormals.push(x);n&&(n=h[r++],n=m[n],u.color.setHex(n),z.color.setHex(n));if(k)for(e=0;4>e;e++)n=h[r++],n=m[n],2!==e&&u.vertexColors.push(new H(n)),0!==e&&z.vertexColors.push(new H(n));c.faces.push(u);c.faces.push(z)}else{u=new Pa;u.a=h[r++];u.b=h[r++];u.c=h[r++];v&&(v=h[r++],u.materialIndex=v);v=c.faces.length;if(e)for(e=0;e<t;e++)for(y=
+d.uvs[e],c.faceVertexUvs[e][v]=[],f=0;3>f;f++)B=h[r++],A=y[2*B],B=y[2*B+1],A=new C(A,B),c.faceVertexUvs[e][v].push(A);w&&(w=3*h[r++],u.normal.set(l[w++],l[w++],l[w]));if(x)for(e=0;3>e;e++)w=3*h[r++],x=new p(l[w++],l[w++],l[w]),u.vertexNormals.push(x);n&&(n=h[r++],u.color.setHex(m[n]));if(k)for(e=0;3>e;e++)n=h[r++],u.vertexColors.push(new H(m[n]));c.faces.push(u)}}d=a;r=void 0!==d.influencesPerVertex?d.influencesPerVertex:2;if(d.skinWeights)for(g=0,h=d.skinWeights.length;g<h;g+=r)c.skinWeights.push(new da(d.skinWeights[g],
+1<r?d.skinWeights[g+1]:0,2<r?d.skinWeights[g+2]:0,3<r?d.skinWeights[g+3]:0));if(d.skinIndices)for(g=0,h=d.skinIndices.length;g<h;g+=r)c.skinIndices.push(new da(d.skinIndices[g],1<r?d.skinIndices[g+1]:0,2<r?d.skinIndices[g+2]:0,3<r?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,r=g.morphTargets.length;d<r;d++)for(c.morphTargets[d]={},c.morphTargets[d].name=g.morphTargets[d].name,c.morphTargets[d].vertices=[],l=c.morphTargets[d].vertices,m=g.morphTargets[d].vertices,t=0,k=m.length;t<k;t+=3)n=new p,n.x=m[t]*h,n.y=m[t+1]*h,n.z=m[t+2]*h,l.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,r=h.length;d<r;d++)h[d].color.fromArray(g,3*d);g=a;d=[];r=[];void 0!==g.animation&&r.push(g.animation);void 0!==g.animations&&(g.animations.length?r=r.concat(g.animations):r.push(g.animations));for(g=0;g<r.length;g++)(h=ka.parseAnimation(r[g],c.bones))&&d.push(h);c.morphTargets&&(r=ka.CreateClipsFromMorphTargetSequences(c.morphTargets,10),d=d.concat(r));0<d.length&&(c.animations=d);c.computeFaceNormals();c.computeBoundingSphere();if(void 0===a.materials||0===
+a.materials.length)return{geometry:c};a=kc.prototype.initMaterials(a.materials,b,this.crossOrigin);return{geometry:c,materials:a}}}()});Object.assign(Re.prototype,{load:function(a,b,c,d){""===this.texturePath&&(this.texturePath=a.substring(0,a.lastIndexOf("/")+1));var e=this;(new Ja(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},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 be,d=new ae,e=0,f=a.length;e<f;e++){var g=a[e];switch(g.type){case "PlaneGeometry":case "PlaneBufferGeometry":var h=new Ca[g.type](g.width,g.height,g.widthSegments,g.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":h=new Ca[g.type](g.width,g.height,g.depth,g.widthSegments,g.heightSegments,g.depthSegments);break;case "CircleGeometry":case "CircleBufferGeometry":h=
+new Ca[g.type](g.radius,g.segments,g.thetaStart,g.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":h=new Ca[g.type](g.radiusTop,g.radiusBottom,g.height,g.radialSegments,g.heightSegments,g.openEnded,g.thetaStart,g.thetaLength);break;case "ConeGeometry":case "ConeBufferGeometry":h=new Ca[g.type](g.radius,g.height,g.radialSegments,g.heightSegments,g.openEnded,g.thetaStart,g.thetaLength);break;case "SphereGeometry":case "SphereBufferGeometry":h=new Ca[g.type](g.radius,g.widthSegments,
+g.heightSegments,g.phiStart,g.phiLength,g.thetaStart,g.thetaLength);break;case "DodecahedronGeometry":case "DodecahedronBufferGeometry":case "IcosahedronGeometry":case "IcosahedronBufferGeometry":case "OctahedronGeometry":case "OctahedronBufferGeometry":case "TetrahedronGeometry":case "TetrahedronBufferGeometry":h=new Ca[g.type](g.radius,g.detail);break;case "RingGeometry":case "RingBufferGeometry":h=new Ca[g.type](g.innerRadius,g.outerRadius,g.thetaSegments,g.phiSegments,g.thetaStart,g.thetaLength);
+break;case "TorusGeometry":case "TorusBufferGeometry":h=new Ca[g.type](g.radius,g.tube,g.radialSegments,g.tubularSegments,g.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":h=new Ca[g.type](g.radius,g.tube,g.tubularSegments,g.radialSegments,g.p,g.q);break;case "LatheGeometry":case "LatheBufferGeometry":h=new Ca[g.type](g.points,g.segments,g.phiStart,g.phiLength);break;case "PolyhedronGeometry":case "PolyhedronBufferGeometry":h=new Ca[g.type](g.vertices,g.indices,g.radius,g.details);
+break;case "BufferGeometry":h=d.parse(g);break;case "Geometry":h=c.parse(g,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+g.type+'"');continue}h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);b[g.uuid]=h}return b},parseMaterials:function(a,b){var c={};if(void 0!==a){var d=new Id;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=ka.parse(a[c]);b.push(d)}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 Yd(b);var f=new Xc(b);f.setCrossOrigin(this.crossOrigin);b=0;for(var g=a.length;b<g;b++){var h=a[b],k=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(h.url)?
+h.url:d.texturePath+h.url;e[h.uuid]=c(k)}}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,ug));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],hf),h.wrapT=c(g.wrap[1],hf));void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,jf));void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,jf));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 K;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){if(Array.isArray(a)){for(var b=[],c=0,e=a.length;c<e;c++){var f=a[c];void 0===d[f]&&console.warn("THREE.ObjectLoader: Undefined material",f);b.push(d[f])}return b}void 0===d[a]&&console.warn("THREE.ObjectLoader: Undefined material",a);return d[a]}}switch(b.type){case "Scene":var g=
+new od;void 0!==b.background&&Number.isInteger(b.background)&&(g.background=new H(b.background));void 0!==b.fog&&("Fog"===b.fog.type?g.fog=new Pb(b.fog.color,b.fog.near,b.fog.far):"FogExp2"===b.fog.type&&(g.fog=new Ob(b.fog.color,b.fog.density)));break;case "PerspectiveCamera":g=new U(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 Kb(b.left,b.right,b.top,b.bottom,b.near,b.far);break;case "AmbientLight":g=new Ad(b.color,b.intensity);break;case "DirectionalLight":g=new zd(b.color,b.intensity);break;case "PointLight":g=new xd(b.color,b.intensity,b.distance,b.decay);break;case "RectAreaLight":g=new Bd(b.color,b.intensity,b.width,b.height);break;case "SpotLight":g=new wd(b.color,b.intensity,b.distance,b.angle,b.penumbra,b.decay);break;case "HemisphereLight":g=new ud(b.color,
+b.groundColor,b.intensity);break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");case "Mesh":g=e(b.geometry);var h=f(b.material);g=g.bones&&0<g.bones.length?new qd(g,h):new pa(g,h);break;case "LOD":g=new Dc;break;case "Line":g=new ma(e(b.geometry),f(b.material),b.mode);break;case "LineLoop":g=new rd(e(b.geometry),f(b.material));break;case "LineSegments":g=new ca(e(b.geometry),f(b.material));break;case "PointCloud":case "Points":g=new Qb(e(b.geometry),
+f(b.material));break;case "Sprite":g=new Cc(f(b.material));break;case "Group":g=new Fc;break;default:g=new A}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 h=b.children,k=0;k<h.length;k++)g.add(this.parseObject(h[k],
+c,d));if("LOD"===b.type)for(b=b.levels,h=0;h<b.length;h++){var k=b[h],l=g.getObjectByProperty("uuid",k.object);void 0!==l&&g.addLevel(l,k.distance)}return g}}()});var ug={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},hf={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},jf={NearestFilter:1003,NearestMipMapNearestFilter:1004,
+NearestMipMapLinearFilter:1005,LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008};Object.assign(S.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 K,k;for(k=0;k<=a;k++){var l=k/a;d[k]=this.getTangentAt(l);d[k].normalize()}e[0]=new p;f[0]=new p;k=Number.MAX_VALUE;l=Math.abs(d[0].x);var m=Math.abs(d[0].y),n=Math.abs(d[0].z);l<=k&&(k=l,c.set(1,0,0));m<=k&&(k=m,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(R.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(R.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}});Ka.prototype=Object.create(S.prototype);
+Ka.prototype.constructor=Ka;Ka.prototype.isLineCurve=!0;Ka.prototype.getPoint=function(a,b){b=b||new C;1===a?b.copy(this.v2):(b.copy(this.v2).sub(this.v1),b.multiplyScalar(a).add(this.v1));return b};Ka.prototype.getPointAt=function(a,b){return this.getPoint(a,b)};Ka.prototype.getTangent=function(){return this.v2.clone().sub(this.v1).normalize()};Ka.prototype.copy=function(a){S.prototype.copy.call(this,a);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};Ab.prototype=Object.assign(Object.create(S.prototype),
+{constructor:Ab,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 Ka(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++)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},copy:function(a){S.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}});Na.prototype=Object.create(S.prototype);Na.prototype.constructor=Na;Na.prototype.isEllipseCurve=
+!0;Na.prototype.getPoint=function(a,b){b=b||new C;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)};Na.prototype.copy=function(a){S.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};ab.prototype=Object.create(S.prototype);ab.prototype.constructor=ab;ab.prototype.isSplineCurve=!0;ab.prototype.getPoint=function(a,b){b=b||new C;var c=this.points,d=(c.length-1)*a;a=Math.floor(d);var d=d-a,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(Se(d,
+e.x,f.x,g.x,c.x),Se(d,e.y,f.y,g.y,c.y));return b};ab.prototype.copy=function(a){S.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};bb.prototype=Object.create(S.prototype);bb.prototype.constructor=bb;bb.prototype.isCubicBezierCurve=!0;bb.prototype.getPoint=function(a,b){b=b||new C;var c=this.v0,d=this.v1,e=this.v2,f=this.v3;b.set(zb(a,c.x,d.x,e.x,f.x),zb(a,c.y,d.y,e.y,f.y));return b};bb.prototype.copy=function(a){S.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};cb.prototype=Object.create(S.prototype);cb.prototype.constructor=cb;cb.prototype.isQuadraticBezierCurve=!0;cb.prototype.getPoint=function(a,b){b=b||new C;var c=this.v0,d=this.v1,e=this.v2;b.set(yb(a,c.x,d.x,e.x),yb(a,c.y,d.y,e.y));return b};cb.prototype.copy=function(a){S.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};var se=Object.assign(Object.create(Ab.prototype),
+{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 Ka(this.currentPoint.clone(),new C(a,b));this.curves.push(c);this.currentPoint.set(a,b)},quadraticCurveTo:function(a,b,c,d){a=new cb(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 bb(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 ab(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 Na(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){Ab.prototype.copy.call(this,a);this.currentPoint.copy(a.currentPoint);return this}});Bb.prototype=se;se.constructor=Bb;Cb.prototype=Object.assign(Object.create(se),{constructor:Cb,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){Bb.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}});Object.assign(ce.prototype,{moveTo:function(a,b){this.currentPath=new Bb;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 Cb;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,l=h.y-g.y;if(Math.abs(l)>Number.EPSILON){if(0>l&&(g=b[f],k=-k,h=b[e],l=-l),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=l*(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=Ha.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 Cb;h.curves=g.curves;b.push(h);return b}var k=!e(f[0].getPoints()),k=a?!k:k;h=[];var l=[],m=[],n=0;l[n]=void 0;m[n]=[];for(var p=0,r=f.length;p<r;p++){g=f[p];var u=g.getPoints();var v=e(u);(v=a?!v:v)?(!k&&l[n]&&n++,l[n]={s:new Cb,p:u},l[n].s.curves=g.curves,k&&n++,m[n]=[]):m[n].push({h:g,p:u[0]})}if(!l[0])return c(f);if(1<
+l.length){p=!1;a=[];e=0;for(f=l.length;e<f;e++)h[e]=[];e=0;for(f=l.length;e<f;e++)for(g=m[e],v=0;v<g.length;v++){k=g[v];n=!0;for(u=0;u<l.length;u++)d(k.p,l[u].p)&&(e!==u&&a.push({froms:e,tos:u,hole:v}),n?(n=!1,h[u].push(k)):p=!0);n&&h[e].push(k)}0<a.length&&(p||(m=h))}p=0;for(e=l.length;p<e;p++)for(h=l[p].s,b.push(h),a=m[p],f=0,g=a.length;f<g;f++)h.holes.push(a[f].h);return b}});Object.assign(de.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=(d.boundingBox.yMax-d.boundingBox.yMin+d.underlineThickness)*e,g=0,h=0;b=[];for(var k=0;k<a.length;k++){var l=a[k];if("\n"===l)g=0,h-=f;else{var m;var n=e;var p=g,r=h;if(l=d.glyphs[l]||d.glyphs["?"]){var u=new ce,v=[];if(l.o)for(var w=l._cachedOutline||(l._cachedOutline=l.o.split(" ")),x=0,y=w.length;x<y;)switch(w[x++]){case "m":var A=w[x++]*n+p;var B=w[x++]*n+r;u.moveTo(A,B);break;case "l":A=w[x++]*n+p;B=w[x++]*n+r;u.lineTo(A,B);break;case "q":var C=w[x++]*
+n+p;var D=w[x++]*n+r;var E=w[x++]*n+p;var H=w[x++]*n+r;u.quadraticCurveTo(E,H,C,D);if(m=v[v.length-1]){var N=m.x;m=m.y;for(var K=1;K<=c;K++){var O=K/c;yb(O,N,E,C);yb(O,m,H,D)}}break;case "b":if(C=w[x++]*n+p,D=w[x++]*n+r,E=w[x++]*n+p,H=w[x++]*n+r,A=w[x++]*n+p,B=w[x++]*n+r,u.bezierCurveTo(E,H,A,B,C,D),m=v[v.length-1])for(N=m.x,m=m.y,K=1;K<=c;K++)O=K/c,zb(O,N,E,A,C),zb(O,m,H,B,D)}n={offsetX:l.ha*n,path:u}}else n=void 0;g+=n.offsetX;b.push(n.path)}}c=[];d=0;for(a=b.length;d<a;d++)Array.prototype.push.apply(c,
+b[d].toShapes());return c}});Object.assign(Te.prototype,{load:function(a,b,c,d){var e=this,f=new Ja(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 de(a)},setPath:function(a){this.path=a;return this}});var Md,ge={getContext:function(){void 0===Md&&(Md=new (window.AudioContext||
+window.webkitAudioContext));return Md},setContext:function(a){Md=a}};Object.assign(ee.prototype,{load:function(a,b,c,d){var e=new Ja(this.manager);e.setResponseType("arraybuffer");e.load(a,function(a){ge.getContext().decodeAudioData(a,function(a){b(a)})},c,d)}});Object.assign(Ue.prototype,{update:function(){var a,b,c,d,e,f,g,h,k=new K,l=new K;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 q=h*e/b,p=e*Math.tan(R.DEG2RAD*c*.5)/g;l.elements[12]=-h;k.elements[12]=h;var u=-p*d+q;var v=p*d+q;n.elements[0]=2*e/(v-u);n.elements[8]=(v+u)/(v-u);this.cameraL.projectionMatrix.copy(n);u=-p*d-q;v=p*d-q;n.elements[0]=2*e/(v-u);n.elements[8]=(v+u)/(v-u);this.cameraR.projectionMatrix.copy(n)}this.cameraL.matrixWorld.copy(m.matrixWorld).multiply(l);this.cameraR.matrixWorld.copy(m.matrixWorld).multiply(k)}}()});
+$c.prototype=Object.create(A.prototype);$c.prototype.constructor=$c;fe.prototype=Object.assign(Object.create(A.prototype),{constructor:fe,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 p,b=new Z,c=new p,d=new p;return function(e){A.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))}}()});lc.prototype=Object.assign(Object.create(A.prototype),{constructor:lc,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);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.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.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.value=a;return this}});he.prototype=Object.assign(Object.create(lc.prototype),{constructor:he,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 p;return function(b){A.prototype.updateMatrixWorld.call(this,b);a.setFromMatrixPosition(this.matrixWorld);this.panner.setPosition(a.x,
+a.y,a.z)}}()});Object.assign(ie.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(je.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);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){Z.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(Ve.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(na,{Composite:Ve,create:function(a,b,c){return a&&a.isAnimationObjectGroup?new na.Composite(a,b,c):new na(a,b,c)},sanitizeNodeName:function(a){return a.replace(/\s/g,"_").replace(/[^\w-]/g,"")},parseTrackName:function(){var a=new RegExp("^"+/((?:[\w-]+[\/:])*)/.source+/([\w-\.]+)?/.source+/(?:\.([\w-]+)(?:\[(.+)\])?)?/.source+/\.([\w-]+)(?:\[(.+)\])?/.source+
+"$"),b=["material","materials","bones"];return function(c){var d=a.exec(c);if(!d)throw Error("PropertyBinding: Cannot parse trackName: "+c);var d={nodeName:d[2],objectName:d[3],objectIndex:d[4],propertyName:d[5],propertyIndex:d[6]},e=d.nodeName&&d.nodeName.lastIndexOf(".");if(void 0!==e&&-1!==e){var f=d.nodeName.substring(e+1);-1!==b.indexOf(f)&&(d.nodeName=d.nodeName.substring(0,e),d.objectName=f)}if(null===d.propertyName||0===d.propertyName.length)throw Error("PropertyBinding: can not parse propertyName from trackName: "+
+c);return d}}(),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 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(na.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=na.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(na.prototype,{_getValue_unbound:na.prototype.getValue,_setValue_unbound:na.prototype.setValue});Object.assign(We.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=0,l=arguments.length;k!==l;++k){var m=arguments[k],n=m.uuid,p=d[n];if(void 0===p){p=b++;d[n]=p;a.push(m);for(var n=0,r=h;n!==r;++n)g[n].push(new na(m,e[n],f[n]))}else if(p<c){var u=--c,r=a[u];d[r.uuid]=p;a[p]=r;d[n]=u;a[u]=m;n=0;for(r=h;n!==r;++n){var v=g[n],w=v[p];v[p]=v[u];void 0===w&&(w=new na(m,e[n],f[n]));v[u]=
+w}}else void 0!==a[p]&&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 m=b++,n=a[m];c[n.uuid]=l;a[l]=n;c[k]=m;a[m]=h;h=0;for(k=e;h!==k;++h){var n=d[h],p=
+n[l];n[l]=n[m];n[m]=p}}}this.nCachedObjects_=b},uncache:function(){for(var a,b,c=this._objects,d=c.length,e=this.nCachedObjects_,f=this._indicesByUUID,g=this._bindings,h=g.length,k=0,l=arguments.length;k!==l;++k){b=arguments[k].uuid;var m=f[b];if(void 0!==m)if(delete f[b],m<e){var n=--e,p=c[n];b=--d;a=c[b];f[p.uuid]=m;c[m]=p;f[a.uuid]=n;c[n]=a;c.pop();for(var p=0,r=h;p!==r;++p){a=g[p];var u=a[b];a[m]=a[n];a[n]=u;a.pop()}}else for(b=--d,a=c[b],f[a.uuid]=m,c[m]=a,c.pop(),p=0,r=h;p!==r;++p)a=g[p],a[m]=
+a[b],a.pop()}this.nCachedObjects_=e},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 na(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(Xe.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;
+for(var e=this._propertyBindings,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){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(Ye.prototype,ja.prototype,
+{_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],m=l.name,n=k[m];if(void 0===n){n=f[h];if(void 0!==n){null===n._cacheIndex&&(++n.referenceCount,this._addInactiveBinding(n,g,m));continue}n=new je(na.create(c,m,b&&b._propertyBindings[h].binding.parsedPath),l.ValueTypeName,l.getValueSize());++n.referenceCount;this._addInactiveBinding(n,
+g,m)}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;var b=a._clip.uuid,c=this._actionsByClip,d=c[b],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,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 Yc(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?ka.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 Xe(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?ka.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){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;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))}});Jd.prototype.clone=function(){return new Jd(void 0===this.value.clone?this.value:this.value.clone())};ke.prototype=Object.assign(Object.create(D.prototype),
+{constructor:ke,isInstancedBufferGeometry:!0,copy:function(a){D.prototype.copy.call(this,a);this.maxInstancedCount=a.maxInstancedCount;return this},clone:function(){return(new this.constructor).copy(this)}});Object.defineProperties(le.prototype,{count:{get:function(){return this.data.count}},array:{get:function(){return this.data.array}}});Object.assign(le.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}});Object.defineProperty(mc.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});
+Object.assign(mc.prototype,{isInterleavedBuffer:!0,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}});me.prototype=Object.assign(Object.create(mc.prototype),{constructor:me,isInstancedInterleavedBuffer:!0,copy:function(a){mc.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});ne.prototype=Object.assign(Object.create(P.prototype),{constructor:ne,isInstancedBufferAttribute:!0,
+copy:function(a){P.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});Object.assign(Ze.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){var c=[];oe(a,this,c,b);c.sort($e);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++)oe(a[d],this,c,b);c.sort($e);return c}});Object.assign(af.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(bf.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(R.clamp(a.y/this.radius,-1,1)));return this}});Object.assign(cf.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}});ad.prototype=Object.create(A.prototype);ad.prototype.constructor=ad;ad.prototype.isImmediateRenderObject=!0;bd.prototype=Object.create(ca.prototype);bd.prototype.constructor=bd;bd.prototype.update=function(){var a=new p,b=new p,c=new ra;return function(){var d,e=["a","b","c"];this.object.updateMatrixWorld(!0);
+c.getNormalMatrix(this.object.matrixWorld);var f=this.object.matrixWorld,g=this.geometry.attributes.position;if((d=this.object.geometry)&&d.isGeometry)for(var h=d.vertices,k=d.faces,l=d=0,m=k.length;l<m;l++)for(var n=k[l],p=0,r=n.vertexNormals.length;p<r;p++){var u=n.vertexNormals[p];a.copy(h[n[e[p]]]).applyMatrix4(f);b.copy(u).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);g.setXYZ(d,a.x,a.y,a.z);d+=1;g.setXYZ(d,b.x,b.y,b.z);d+=1}else if(d&&d.isBufferGeometry)for(e=d.attributes.position,
+h=d.attributes.normal,p=d=0,r=e.count;p<r;p++)a.set(e.getX(p),e.getY(p),e.getZ(p)).applyMatrix4(f),b.set(h.getX(p),h.getY(p),h.getZ(p)),b.applyMatrix3(c).normalize().multiplyScalar(this.size).add(a),g.setXYZ(d,a.x,a.y,a.z),d+=1,g.setXYZ(d,b.x,b.y,b.z),d+=1;g.needsUpdate=!0}}();nc.prototype=Object.create(A.prototype);nc.prototype.constructor=nc;nc.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};nc.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)}}();oc.prototype=Object.create(ca.prototype);oc.prototype.constructor=oc;oc.prototype.updateMatrixWorld=function(){var a=new p,b=new K,c=new K;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;A.prototype.updateMatrixWorld.call(this,d)}}();pc.prototype=Object.create(pa.prototype);pc.prototype.constructor=
+pc;pc.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};pc.prototype.update=function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)};qc.prototype=Object.create(A.prototype);qc.prototype.constructor=qc;qc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};qc.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)};rc.prototype=Object.create(A.prototype);rc.prototype.constructor=rc;rc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};rc.prototype.update=function(){var a=new p,b=new H,c=new H;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())}}();cd.prototype=Object.create(ca.prototype);cd.prototype.constructor=cd;Kd.prototype=Object.create(ca.prototype);Kd.prototype.constructor=Kd;dd.prototype=Object.create(ca.prototype);
+dd.prototype.constructor=dd;dd.prototype.update=function(){var a=new p,b=new p,c=new ra;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 m=f[k],n=m.normal;a.copy(g[m.a]).add(g[m.b]).add(g[m.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}}();sc.prototype=Object.create(A.prototype);sc.prototype.constructor=sc;sc.prototype.dispose=function(){this.lightPlane.geometry.dispose();this.lightPlane.material.dispose();this.targetLine.geometry.dispose();this.targetLine.material.dispose()};sc.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()}}();ed.prototype=Object.create(ca.prototype);ed.prototype.constructor=ed;ed.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 La;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(ca.prototype);Db.prototype.constructor=Db;Db.prototype.update=function(){var a=new Oa;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};fd.prototype=Object.create(ca.prototype);fd.prototype.constructor=fd;fd.prototype.updateMatrixWorld=function(a){var b=this.box;b.isEmpty()||(b.getCenter(this.position),b.getSize(this.scale),this.scale.multiplyScalar(.5),A.prototype.updateMatrixWorld.call(this,
+a))};gd.prototype=Object.create(ma.prototype);gd.prototype.constructor=gd;gd.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.lookAt(this.plane.normal);A.prototype.updateMatrixWorld.call(this,a)};var Ld,pe;Eb.prototype=Object.create(A.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)};hd.prototype=Object.create(ca.prototype);hd.prototype.constructor=hd;var Nd=new p,
+te=new qe,ue=new qe,ve=new qe;ya.prototype=Object.create(S.prototype);ya.prototype.constructor=ya;ya.prototype.isCatmullRomCurve3=!0;ya.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)/c.length)+1)*c.length:0===a&&e===d-1&&(e=d-2,a=1);if(this.closed||0<e)var f=c[(e-1)%d];else Nd.subVectors(c[0],c[1]).add(c[0]),f=Nd;var g=c[e%d];var h=c[(e+1)%d];this.closed||e+2<d?c=c[(e+2)%d]:(Nd.subVectors(c[d-
+1],c[d-2]).add(c[d-1]),c=Nd);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);te.initNonuniformCatmullRom(f.x,g.x,h.x,c.x,d,e,k);ue.initNonuniformCatmullRom(f.y,g.y,h.y,c.y,d,e,k);ve.initNonuniformCatmullRom(f.z,g.z,h.z,c.z,d,e,k)}else"catmullrom"===this.curveType&&(te.initCatmullRom(f.x,g.x,h.x,
+c.x,this.tension),ue.initCatmullRom(f.y,g.y,h.y,c.y,this.tension),ve.initCatmullRom(f.z,g.z,h.z,c.z,this.tension));b.set(te.calc(a),ue.calc(a),ve.calc(a));return b};ya.prototype.copy=function(a){S.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};Fb.prototype=Object.create(S.prototype);Fb.prototype.constructor=Fb;Fb.prototype.isCubicBezierCurve3=
+!0;Fb.prototype.getPoint=function(a,b){b=b||new p;var c=this.v0,d=this.v1,e=this.v2,f=this.v3;b.set(zb(a,c.x,d.x,e.x,f.x),zb(a,c.y,d.y,e.y,f.y),zb(a,c.z,d.z,e.z,f.z));return b};Fb.prototype.copy=function(a){S.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};Gb.prototype=Object.create(S.prototype);Gb.prototype.constructor=Gb;Gb.prototype.isQuadraticBezierCurve3=!0;Gb.prototype.getPoint=function(a,b){b=b||new p;var c=this.v0,d=this.v1,
+e=this.v2;b.set(yb(a,c.x,d.x,e.x),yb(a,c.y,d.y,e.y),yb(a,c.z,d.z,e.z));return b};Gb.prototype.copy=function(a){S.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};db.prototype=Object.create(S.prototype);db.prototype.constructor=db;db.prototype.isLineCurve3=!0;db.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};db.prototype.getPointAt=function(a,b){return this.getPoint(a,
+b)};db.prototype.copy=function(a){S.prototype.copy.call(this,a);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};id.prototype=Object.create(Na.prototype);id.prototype.constructor=id;id.prototype.isArcCurve=!0;S.create=function(a,b){console.log("THREE.Curve.create() has been deprecated");a.prototype=Object.create(S.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};Object.assign(Ab.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 N,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(Bb.prototype,{fromPoints:function(a){console.warn("THREE.Path: .fromPoints() has been renamed to .setFromPoints().");this.setFromPoints(a)}});ef.prototype=Object.create(ya.prototype);ff.prototype=Object.create(ya.prototype);re.prototype=Object.create(ya.prototype);Object.assign(re.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.")}});cd.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};oc.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")};Object.assign(kd.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(Oa.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)}});
+Mb.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");return this.getCenter(a)};Object.assign(R,{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 R.floorPowerOfTwo(a)},nextPowerOfTwo:function(a){console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo().");
+return R.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(K.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)}});Aa.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)};
+Z.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(lb.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(Cb.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 $a(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");
+return new cc(this,a)}});Object.assign(C.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.error("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)}});Object.assign(fa.prototype,{fromAttribute:function(a,b,c){console.error("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)}});J.prototype.computeTangents=function(){console.warn("THREE.Geometry: .computeTangents() has been removed.")};Object.assign(z.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(z.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(yc.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");return this.levels}}});Object.defineProperty(zc.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},
-set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}});Object.defineProperty(ua.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}});qa.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.");
+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(da.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()}});N.prototype.computeTangents=function(){console.warn("THREE.Geometry: .computeTangents() has been removed.")};Object.assign(A.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(A.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(Dc.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");return this.levels}}});Object.defineProperty(Ec.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},
+set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}});Object.defineProperty(S.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}});U.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(ga.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(Z.prototype,{length:{get:function(){console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead.");return this.array.length}}});Object.assign(E.prototype,{addIndex:function(a){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().");this.setIndex(a)},addDrawCall:function(a,
+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(P.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(E.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(Id.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(U.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}}});Object.defineProperties(Ja.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(ra.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(Xd.prototype,{getCurrentRenderTarget:function(){console.warn("THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget().");return this.getRenderTarget()},
-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(Xd.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(Ie.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(Cb.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}}});hc.prototype.load=function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new fe).load(a,function(a){b.setBuffer(a)});return this};je.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");return this.getFrequencyData()};l.WebGLRenderTargetCube=Db;l.WebGLRenderTarget=
-Cb;l.WebGLRenderer=Xd;l.ShaderLib=$a;l.UniformsLib=R;l.UniformsUtils=Ca;l.ShaderChunk=X;l.FogExp2=Ib;l.Fog=Jb;l.Scene=ld;l.LensFlare=Yd;l.Sprite=xc;l.LOD=yc;l.SkinnedMesh=nd;l.Skeleton=zc;l.Bone=md;l.Mesh=la;l.LineSegments=Q;l.LineLoop=od;l.Line=sa;l.Points=Kb;l.Group=Ac;l.VideoTexture=pd;l.DataTexture=db;l.CompressedTexture=Lb;l.CubeTexture=Xa;l.CanvasTexture=qd;l.DepthTexture=Bc;l.Texture=ba;l.CompressedTextureLoader=Oe;l.DataTextureLoader=$d;l.CubeTextureLoader=ae;l.TextureLoader=rd;l.ObjectLoader=
-Pe;l.MaterialLoader=Gd;l.BufferGeometryLoader=be;l.DefaultLoadingManager=va;l.LoadingManager=Zd;l.JSONLoader=ce;l.ImageLoader=Sc;l.FontLoader=Re;l.FileLoader=Ka;l.Loader=ec;l.Cache=ed;l.AudioLoader=fe;l.SpotLightShadow=td;l.SpotLight=ud;l.PointLight=vd;l.RectAreaLight=zd;l.HemisphereLight=sd;l.DirectionalLightShadow=wd;l.DirectionalLight=xd;l.AmbientLight=yd;l.LightShadow=tb;l.Light=na;l.StereoCamera=Se;l.PerspectiveCamera=qa;l.OrthographicCamera=Fb;l.CubeCamera=Hd;l.ArrayCamera=kd;l.Camera=Na;l.AudioListener=
-ge;l.PositionalAudio=ie;l.AudioContext=he;l.AudioAnalyser=je;l.Audio=hc;l.VectorKeyframeTrack=cc;l.StringKeyframeTrack=Dd;l.QuaternionKeyframeTrack=Uc;l.NumberKeyframeTrack=dc;l.ColorKeyframeTrack=Fd;l.BooleanKeyframeTrack=Ed;l.PropertyMixer=ke;l.PropertyBinding=ha;l.KeyframeTrack=vb;l.AnimationUtils=ia;l.AnimationObjectGroup=Ue;l.AnimationMixer=We;l.AnimationClip=Da;l.Uniform=Id;l.InstancedBufferGeometry=le;l.BufferGeometry=E;l.GeometryIdCount=function(){return Rd++};l.Geometry=J;l.InterleavedBufferAttribute=
-me;l.InstancedInterleavedBuffer=ne;l.InterleavedBuffer=ic;l.InstancedBufferAttribute=oe;l.Face3=Sa;l.Object3D=z;l.Raycaster=Xe;l.Layers=Qd;l.EventDispatcher=xa;l.Clock=Ze;l.QuaternionLinearInterpolant=Cd;l.LinearInterpolant=Tc;l.DiscreteInterpolant=Bd;l.CubicInterpolant=Ad;l.Interpolant=wa;l.Triangle=Ta;l.Math=Y;l.Spherical=$e;l.Cylindrical=af;l.Plane=Aa;l.Frustum=gd;l.Sphere=Ea;l.Ray=kb;l.Matrix4=K;l.Matrix3=Ba;l.Box3=Ra;l.Box2=fd;l.Line3=Hb;l.Euler=ab;l.Vector4=fa;l.Vector3=n;l.Vector2=C;l.Quaternion=
-oa;l.Color=G;l.MorphBlendMesh=ta;l.ImmediateRenderObject=Xc;l.VertexNormalsHelper=Yc;l.SpotLightHelper=jc;l.SkeletonHelper=kc;l.PointLightHelper=lc;l.RectAreaLightHelper=mc;l.HemisphereLightHelper=nc;l.GridHelper=Zc;l.PolarGridHelper=Jd;l.FaceNormalsHelper=$c;l.DirectionalLightHelper=oc;l.CameraHelper=ad;l.BoxHelper=Ab;l.ArrowHelper=Bb;l.AxisHelper=Ld;l.CatmullRomCurve3=La;l.CubicBezierCurve3=bd;l.QuadraticBezierCurve3=cd;l.LineCurve3=dd;l.ArcCurve=Md;l.EllipseCurve=Va;l.SplineCurve=yb;l.CubicBezierCurve=
-fc;l.QuadraticBezierCurve=gc;l.LineCurve=Qa;l.Shape=zb;l.Path=Wc;l.ShapePath=de;l.Font=ee;l.CurvePath=Vc;l.Curve=ua;l.ShapeUtils=Ia;l.SceneUtils={createMultiMaterialObject:function(a,b){for(var c=new Ac,d=0,e=b.length;d<e;d++)c.add(new la(a,b[d]));return c},detach:function(a,b,c){a.applyMatrix(b.matrixWorld);b.remove(a);c.add(a)},attach:function(a,b,c){a.applyMatrix((new K).getInverse(c.matrixWorld));b.remove(a);c.add(a)}};l.WireframeGeometry=Mb;l.ParametricGeometry=Cc;l.ParametricBufferGeometry=
-Nb;l.TetrahedronGeometry=Ec;l.TetrahedronBufferGeometry=Ob;l.OctahedronGeometry=Fc;l.OctahedronBufferGeometry=lb;l.IcosahedronGeometry=Gc;l.IcosahedronBufferGeometry=Pb;l.DodecahedronGeometry=Hc;l.DodecahedronBufferGeometry=Qb;l.PolyhedronGeometry=Dc;l.PolyhedronBufferGeometry=za;l.TubeGeometry=Ic;l.TubeBufferGeometry=Rb;l.TorusKnotGeometry=Jc;l.TorusKnotBufferGeometry=Sb;l.TorusGeometry=Kc;l.TorusBufferGeometry=Tb;l.TextGeometry=Lc;l.TextBufferGeometry=Ub;l.SphereGeometry=Mc;l.SphereBufferGeometry=
-mb;l.RingGeometry=Nc;l.RingBufferGeometry=Vb;l.PlaneGeometry=vc;l.PlaneBufferGeometry=jb;l.LatheGeometry=Oc;l.LatheBufferGeometry=Wb;l.ShapeGeometry=Xb;l.ShapeBufferGeometry=Yb;l.ExtrudeGeometry=cb;l.ExtrudeBufferGeometry=Ga;l.EdgesGeometry=Zb;l.ConeGeometry=Pc;l.ConeBufferGeometry=Qc;l.CylinderGeometry=nb;l.CylinderBufferGeometry=Ua;l.CircleGeometry=Rc;l.CircleBufferGeometry=$b;l.BoxGeometry=Gb;l.BoxBufferGeometry=ib;l.ShadowMaterial=ac;l.SpriteMaterial=bb;l.RawShaderMaterial=bc;l.ShaderMaterial=
-ra;l.PointsMaterial=Fa;l.MeshPhysicalMaterial=ob;l.MeshStandardMaterial=Pa;l.MeshPhongMaterial=Ja;l.MeshToonMaterial=pb;l.MeshNormalMaterial=qb;l.MeshLambertMaterial=rb;l.MeshDepthMaterial=Za;l.MeshBasicMaterial=ya;l.LineDashedMaterial=sb;l.LineBasicMaterial=ea;l.Material=U;l.Float64BufferAttribute=uc;l.Float32BufferAttribute=B;l.Uint32BufferAttribute=hb;l.Int32BufferAttribute=tc;l.Uint16BufferAttribute=gb;l.Int16BufferAttribute=sc;l.Uint8ClampedBufferAttribute=rc;l.Uint8BufferAttribute=qc;l.Int8BufferAttribute=
-pc;l.BufferAttribute=Z;l.REVISION="86";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=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=Gb;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 Sa(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 Kb(a,b)};l.Particle=function(a){console.warn("THREE.Particle has been renamed to THREE.Sprite.");
-return new xc(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 Fa(a)};l.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");return new Fa(a)};l.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");
-return new Fa(a)};l.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new n(a,b,c)};l.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");return(new Z(a,b)).setDynamic(!0)};l.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");return new pc(a,b)};l.Uint8Attribute=
-function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new qc(a,b)};l.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new rc(a,b)};l.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");return new sc(a,b)};l.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");
-return new gb(a,b)};l.Int32Attribute=function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");return new tc(a,b)};l.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");return new hb(a,b)};l.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");return new B(a,b)};l.Float64Attribute=
-function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");return new uc(a,b)};l.ClosedSplineCurve3=cf;l.SplineCurve3=df;l.Spline=se;l.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");return new Ab(a,b)};l.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new Q(new Zb(a.geometry),new ea({color:void 0!==
-b?b:16777215}))};l.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new Q(new Mb(a.geometry),new ea({color:void 0!==b?b:16777215}))};l.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new Ka(a)};l.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new $d(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 rd;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 ae;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})});
-
-},{}],181:[function(require,module,exports){
+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(Jd.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(Q.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 H}},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(Ia.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(oa.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(Wd.prototype,{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.")}});Object.defineProperties(Wd.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(Ie.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(Hb.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}}});lc.prototype.load=function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new ee).load(a,function(a){b.setBuffer(a)});return this};
+ie.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");return this.getFrequencyData()};$c.prototype.updateCubeMap=function(a,b){console.warn("THREE.CubeCamera: .updateCubeMap() is now .update().");return this.update(a,b)};m.WebGLRenderTargetCube=Ib;m.WebGLRenderTarget=Hb;m.WebGLRenderer=Wd;m.ShaderLib=mb;m.UniformsLib=E;m.UniformsUtils=Ea;m.ShaderChunk=W;m.FogExp2=Ob;m.Fog=Pb;m.Scene=od;m.LensFlare=Xd;m.Sprite=Cc;m.LOD=Dc;m.SkinnedMesh=qd;m.Skeleton=
+Ec;m.Bone=pd;m.Mesh=pa;m.LineSegments=ca;m.LineLoop=rd;m.Line=ma;m.Points=Qb;m.Group=Fc;m.VideoTexture=sd;m.DataTexture=fb;m.CompressedTexture=Rb;m.CubeTexture=Ua;m.CanvasTexture=tc;m.DepthTexture=Gc;m.Texture=ea;m.CompressedTextureLoader=Qe;m.DataTextureLoader=Zd;m.CubeTextureLoader=$d;m.TextureLoader=td;m.ObjectLoader=Re;m.MaterialLoader=Id;m.BufferGeometryLoader=ae;m.DefaultLoadingManager=wa;m.LoadingManager=Yd;m.JSONLoader=be;m.ImageLoader=Xc;m.FontLoader=Te;m.FileLoader=Ja;m.Loader=kc;m.Cache=
+jd;m.AudioLoader=ee;m.SpotLightShadow=vd;m.SpotLight=wd;m.PointLight=xd;m.RectAreaLight=Bd;m.HemisphereLight=ud;m.DirectionalLightShadow=yd;m.DirectionalLight=zd;m.AmbientLight=Ad;m.LightShadow=vb;m.Light=ga;m.StereoCamera=Ue;m.PerspectiveCamera=U;m.OrthographicCamera=Kb;m.CubeCamera=$c;m.ArrayCamera=nd;m.Camera=La;m.AudioListener=fe;m.PositionalAudio=he;m.AudioContext=ge;m.AudioAnalyser=ie;m.Audio=lc;m.VectorKeyframeTrack=ic;m.StringKeyframeTrack=Fd;m.QuaternionKeyframeTrack=Zc;m.NumberKeyframeTrack=
+jc;m.ColorKeyframeTrack=Hd;m.BooleanKeyframeTrack=Gd;m.PropertyMixer=je;m.PropertyBinding=na;m.KeyframeTrack=xb;m.AnimationUtils=T;m.AnimationObjectGroup=We;m.AnimationMixer=Ye;m.AnimationClip=ka;m.Uniform=Jd;m.InstancedBufferGeometry=ke;m.BufferGeometry=D;m.Geometry=N;m.InterleavedBufferAttribute=le;m.InstancedInterleavedBuffer=me;m.InterleavedBuffer=mc;m.InstancedBufferAttribute=ne;m.Face3=Pa;m.Object3D=A;m.Raycaster=Ze;m.Layers=Pd;m.EventDispatcher=ja;m.Clock=af;m.QuaternionLinearInterpolant=Ed;
+m.LinearInterpolant=Yc;m.DiscreteInterpolant=Dd;m.CubicInterpolant=Cd;m.Interpolant=xa;m.Triangle=Qa;m.Math=R;m.Spherical=bf;m.Cylindrical=cf;m.Plane=Aa;m.Frustum=ld;m.Sphere=Da;m.Ray=lb;m.Matrix4=K;m.Matrix3=ra;m.Box3=Oa;m.Box2=kd;m.Line3=Mb;m.Euler=Ya;m.Vector4=da;m.Vector3=p;m.Vector2=C;m.Quaternion=Z;m.Color=H;m.ImmediateRenderObject=ad;m.VertexNormalsHelper=bd;m.SpotLightHelper=nc;m.SkeletonHelper=oc;m.PointLightHelper=pc;m.RectAreaLightHelper=qc;m.HemisphereLightHelper=rc;m.GridHelper=cd;m.PolarGridHelper=
+Kd;m.FaceNormalsHelper=dd;m.DirectionalLightHelper=sc;m.CameraHelper=ed;m.BoxHelper=Db;m.Box3Helper=fd;m.PlaneHelper=gd;m.ArrowHelper=Eb;m.AxesHelper=hd;m.CatmullRomCurve3=ya;m.CubicBezierCurve3=Fb;m.QuadraticBezierCurve3=Gb;m.LineCurve3=db;m.ArcCurve=id;m.EllipseCurve=Na;m.SplineCurve=ab;m.CubicBezierCurve=bb;m.QuadraticBezierCurve=cb;m.LineCurve=Ka;m.Shape=Cb;m.Path=Bb;m.ShapePath=ce;m.Font=de;m.CurvePath=Ab;m.Curve=S;m.ShapeUtils=Ha;m.SceneUtils={createMultiMaterialObject:function(a,b){for(var c=
+new Fc,d=0,e=b.length;d<e;d++)c.add(new pa(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){a.applyMatrix((new K).getInverse(c.matrixWorld));b.remove(a);c.add(a)}};m.WebGLUtils=Pe;m.WireframeGeometry=Sb;m.ParametricGeometry=Hc;m.ParametricBufferGeometry=Tb;m.TetrahedronGeometry=Jc;m.TetrahedronBufferGeometry=Ub;m.OctahedronGeometry=Kc;m.OctahedronBufferGeometry=nb;m.IcosahedronGeometry=Lc;m.IcosahedronBufferGeometry=Vb;m.DodecahedronGeometry=
+Mc;m.DodecahedronBufferGeometry=Wb;m.PolyhedronGeometry=Ic;m.PolyhedronBufferGeometry=qa;m.TubeGeometry=Nc;m.TubeBufferGeometry=Xb;m.TorusKnotGeometry=Oc;m.TorusKnotBufferGeometry=Yb;m.TorusGeometry=Pc;m.TorusBufferGeometry=Zb;m.TextGeometry=Qc;m.TextBufferGeometry=$b;m.SphereGeometry=Rc;m.SphereBufferGeometry=ob;m.RingGeometry=Sc;m.RingBufferGeometry=ac;m.PlaneGeometry=Ac;m.PlaneBufferGeometry=kb;m.LatheGeometry=Tc;m.LatheBufferGeometry=bc;m.ShapeGeometry=cc;m.ShapeBufferGeometry=dc;m.ExtrudeGeometry=
+$a;m.ExtrudeBufferGeometry=Ga;m.EdgesGeometry=ec;m.ConeGeometry=Uc;m.ConeBufferGeometry=Vc;m.CylinderGeometry=pb;m.CylinderBufferGeometry=Sa;m.CircleGeometry=Wc;m.CircleBufferGeometry=fc;m.BoxGeometry=Lb;m.BoxBufferGeometry=jb;m.ShadowMaterial=gc;m.SpriteMaterial=Za;m.RawShaderMaterial=hc;m.ShaderMaterial=oa;m.PointsMaterial=Ba;m.MeshPhysicalMaterial=qb;m.MeshStandardMaterial=Ma;m.MeshPhongMaterial=Ia;m.MeshToonMaterial=rb;m.MeshNormalMaterial=sb;m.MeshLambertMaterial=tb;m.MeshDepthMaterial=Wa;m.MeshDistanceMaterial=
+Xa;m.MeshBasicMaterial=va;m.LineDashedMaterial=ub;m.LineBasicMaterial=O;m.Material=Q;m.Float64BufferAttribute=zc;m.Float32BufferAttribute=y;m.Uint32BufferAttribute=ib;m.Int32BufferAttribute=yc;m.Uint16BufferAttribute=hb;m.Int16BufferAttribute=xc;m.Uint8ClampedBufferAttribute=wc;m.Uint8BufferAttribute=vc;m.Int8BufferAttribute=uc;m.BufferAttribute=P;m.REVISION="88";m.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2};m.CullFaceNone=0;m.CullFaceBack=1;m.CullFaceFront=2;m.CullFaceFrontBack=3;m.FrontFaceDirectionCW=0;m.FrontFaceDirectionCCW=
+1;m.BasicShadowMap=0;m.PCFShadowMap=1;m.PCFSoftShadowMap=2;m.FrontSide=0;m.BackSide=1;m.DoubleSide=2;m.FlatShading=1;m.SmoothShading=2;m.NoColors=0;m.FaceColors=1;m.VertexColors=2;m.NoBlending=0;m.NormalBlending=1;m.AdditiveBlending=2;m.SubtractiveBlending=3;m.MultiplyBlending=4;m.CustomBlending=5;m.AddEquation=100;m.SubtractEquation=101;m.ReverseSubtractEquation=102;m.MinEquation=103;m.MaxEquation=104;m.ZeroFactor=200;m.OneFactor=201;m.SrcColorFactor=202;m.OneMinusSrcColorFactor=203;m.SrcAlphaFactor=
+204;m.OneMinusSrcAlphaFactor=205;m.DstAlphaFactor=206;m.OneMinusDstAlphaFactor=207;m.DstColorFactor=208;m.OneMinusDstColorFactor=209;m.SrcAlphaSaturateFactor=210;m.NeverDepth=0;m.AlwaysDepth=1;m.LessDepth=2;m.LessEqualDepth=3;m.EqualDepth=4;m.GreaterEqualDepth=5;m.GreaterDepth=6;m.NotEqualDepth=7;m.MultiplyOperation=0;m.MixOperation=1;m.AddOperation=2;m.NoToneMapping=0;m.LinearToneMapping=1;m.ReinhardToneMapping=2;m.Uncharted2ToneMapping=3;m.CineonToneMapping=4;m.UVMapping=300;m.CubeReflectionMapping=
+301;m.CubeRefractionMapping=302;m.EquirectangularReflectionMapping=303;m.EquirectangularRefractionMapping=304;m.SphericalReflectionMapping=305;m.CubeUVReflectionMapping=306;m.CubeUVRefractionMapping=307;m.RepeatWrapping=1E3;m.ClampToEdgeWrapping=1001;m.MirroredRepeatWrapping=1002;m.NearestFilter=1003;m.NearestMipMapNearestFilter=1004;m.NearestMipMapLinearFilter=1005;m.LinearFilter=1006;m.LinearMipMapNearestFilter=1007;m.LinearMipMapLinearFilter=1008;m.UnsignedByteType=1009;m.ByteType=1010;m.ShortType=
+1011;m.UnsignedShortType=1012;m.IntType=1013;m.UnsignedIntType=1014;m.FloatType=1015;m.HalfFloatType=1016;m.UnsignedShort4444Type=1017;m.UnsignedShort5551Type=1018;m.UnsignedShort565Type=1019;m.UnsignedInt248Type=1020;m.AlphaFormat=1021;m.RGBFormat=1022;m.RGBAFormat=1023;m.LuminanceFormat=1024;m.LuminanceAlphaFormat=1025;m.RGBEFormat=1023;m.DepthFormat=1026;m.DepthStencilFormat=1027;m.RGB_S3TC_DXT1_Format=2001;m.RGBA_S3TC_DXT1_Format=2002;m.RGBA_S3TC_DXT3_Format=2003;m.RGBA_S3TC_DXT5_Format=2004;
+m.RGB_PVRTC_4BPPV1_Format=2100;m.RGB_PVRTC_2BPPV1_Format=2101;m.RGBA_PVRTC_4BPPV1_Format=2102;m.RGBA_PVRTC_2BPPV1_Format=2103;m.RGB_ETC1_Format=2151;m.LoopOnce=2200;m.LoopRepeat=2201;m.LoopPingPong=2202;m.InterpolateDiscrete=2300;m.InterpolateLinear=2301;m.InterpolateSmooth=2302;m.ZeroCurvatureEnding=2400;m.ZeroSlopeEnding=2401;m.WrapAroundEnding=2402;m.TrianglesDrawMode=0;m.TriangleStripDrawMode=1;m.TriangleFanDrawMode=2;m.LinearEncoding=3E3;m.sRGBEncoding=3001;m.GammaEncoding=3007;m.RGBEEncoding=
+3002;m.LogLuvEncoding=3003;m.RGBM7Encoding=3004;m.RGBM16Encoding=3005;m.RGBDEncoding=3006;m.BasicDepthPacking=3200;m.RGBADepthPacking=3201;m.CubeGeometry=Lb;m.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 Pa(a,b,c,e,f,g)};m.LineStrip=0;m.LinePieces=1;m.MeshFaceMaterial=function(a){console.warn("THREE.MeshFaceMaterial has been removed. Use an Array instead.");return a};m.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};m.PointCloud=function(a,b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Qb(a,b)};m.Particle=function(a){console.warn("THREE.Particle has been renamed to THREE.Sprite.");return new Cc(a)};m.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");return new Qb(a,b)};m.PointCloudMaterial=function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");
+return new Ba(a)};m.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");return new Ba(a)};m.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new Ba(a)};m.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new p(a,b,c)};m.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");
+return(new P(a,b)).setDynamic(!0)};m.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");return new uc(a,b)};m.Uint8Attribute=function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new vc(a,b)};m.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new wc(a,
+b)};m.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");return new xc(a,b)};m.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");return new hb(a,b)};m.Int32Attribute=function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");return new yc(a,b)};m.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");
+return new ib(a,b)};m.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");return new y(a,b)};m.Float64Attribute=function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");return new zc(a,b)};m.ClosedSplineCurve3=ef;m.SplineCurve3=ff;m.Spline=re;m.AxisHelper=function(a){console.warn("THREE.AxisHelper has been renamed to THREE.AxesHelper.");return new hd(a)};
+m.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");return new Db(a,b)};m.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new ca(new ec(a.geometry),new O({color:void 0!==b?b:16777215}))};m.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new ca(new Sb(a.geometry),new O({color:void 0!==
+b?b:16777215}))};m.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new Ja(a)};m.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new Zd(a)};m.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()}};m.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 td;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 $d;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.")}};m.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().")}};m.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(m,"__esModule",{value:!0})});
+
+},{}],241:[function(require,module,exports){
'use strict';
module.exports = TinyQueue;
}
};
-},{}],182:[function(require,module,exports){
+},{}],242:[function(require,module,exports){
// Underscore.js 1.8.3
// http://underscorejs.org
// (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
}
}.call(this));
-},{}],183:[function(require,module,exports){
+},{}],243:[function(require,module,exports){
var createElement = require("./vdom/create-element.js")
module.exports = createElement
-},{"./vdom/create-element.js":189}],184:[function(require,module,exports){
+},{"./vdom/create-element.js":249}],244:[function(require,module,exports){
var diff = require("./vtree/diff.js")
module.exports = diff
-},{"./vtree/diff.js":209}],185:[function(require,module,exports){
+},{"./vtree/diff.js":269}],245:[function(require,module,exports){
var h = require("./virtual-hyperscript/index.js")
module.exports = h
-},{"./virtual-hyperscript/index.js":196}],186:[function(require,module,exports){
+},{"./virtual-hyperscript/index.js":256}],246:[function(require,module,exports){
var diff = require("./diff.js")
var patch = require("./patch.js")
var h = require("./h.js")
VText: VText
}
-},{"./create-element.js":183,"./diff.js":184,"./h.js":185,"./patch.js":187,"./vnode/vnode.js":205,"./vnode/vtext.js":207}],187:[function(require,module,exports){
+},{"./create-element.js":243,"./diff.js":244,"./h.js":245,"./patch.js":247,"./vnode/vnode.js":265,"./vnode/vtext.js":267}],247:[function(require,module,exports){
var patch = require("./vdom/patch.js")
module.exports = patch
-},{"./vdom/patch.js":192}],188:[function(require,module,exports){
+},{"./vdom/patch.js":252}],248:[function(require,module,exports){
var isObject = require("is-object")
var isHook = require("../vnode/is-vhook.js")
}
}
-},{"../vnode/is-vhook.js":200,"is-object":20}],189:[function(require,module,exports){
+},{"../vnode/is-vhook.js":260,"is-object":20}],249:[function(require,module,exports){
var document = require("global/document")
var applyProperties = require("./apply-properties")
return node
}
-},{"../vnode/handle-thunk.js":198,"../vnode/is-vnode.js":201,"../vnode/is-vtext.js":202,"../vnode/is-widget.js":203,"./apply-properties":188,"global/document":16}],190:[function(require,module,exports){
+},{"../vnode/handle-thunk.js":258,"../vnode/is-vnode.js":261,"../vnode/is-vtext.js":262,"../vnode/is-widget.js":263,"./apply-properties":248,"global/document":16}],250:[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.
return a > b ? 1 : -1
}
-},{}],191:[function(require,module,exports){
+},{}],251:[function(require,module,exports){
var applyProperties = require("./apply-properties")
var isWidget = require("../vnode/is-widget.js")
return newRoot;
}
-},{"../vnode/is-widget.js":203,"../vnode/vpatch.js":206,"./apply-properties":188,"./update-widget":193}],192:[function(require,module,exports){
+},{"../vnode/is-widget.js":263,"../vnode/vpatch.js":266,"./apply-properties":248,"./update-widget":253}],252:[function(require,module,exports){
var document = require("global/document")
var isArray = require("x-is-array")
return indices
}
-},{"./create-element":189,"./dom-index":190,"./patch-op":191,"global/document":16,"x-is-array":228}],193:[function(require,module,exports){
+},{"./create-element":249,"./dom-index":250,"./patch-op":251,"global/document":16,"x-is-array":288}],253:[function(require,module,exports){
var isWidget = require("../vnode/is-widget.js")
module.exports = updateWidget
return false
}
-},{"../vnode/is-widget.js":203}],194:[function(require,module,exports){
+},{"../vnode/is-widget.js":263}],254:[function(require,module,exports){
'use strict';
var EvStore = require('ev-store');
es[propName] = undefined;
};
-},{"ev-store":9}],195:[function(require,module,exports){
+},{"ev-store":9}],255:[function(require,module,exports){
'use strict';
module.exports = SoftSetHook;
}
};
-},{}],196:[function(require,module,exports){
+},{}],256:[function(require,module,exports){
'use strict';
var isArray = require('x-is-array');
}
}
-},{"../vnode/is-thunk":199,"../vnode/is-vhook":200,"../vnode/is-vnode":201,"../vnode/is-vtext":202,"../vnode/is-widget":203,"../vnode/vnode.js":205,"../vnode/vtext.js":207,"./hooks/ev-hook.js":194,"./hooks/soft-set-hook.js":195,"./parse-tag.js":197,"x-is-array":228}],197:[function(require,module,exports){
+},{"../vnode/is-thunk":259,"../vnode/is-vhook":260,"../vnode/is-vnode":261,"../vnode/is-vtext":262,"../vnode/is-widget":263,"../vnode/vnode.js":265,"../vnode/vtext.js":267,"./hooks/ev-hook.js":254,"./hooks/soft-set-hook.js":255,"./parse-tag.js":257,"x-is-array":288}],257:[function(require,module,exports){
'use strict';
var split = require('browser-split');
return props.namespace ? tagName : tagName.toUpperCase();
}
-},{"browser-split":5}],198:[function(require,module,exports){
+},{"browser-split":5}],258:[function(require,module,exports){
var isVNode = require("./is-vnode")
var isVText = require("./is-vtext")
var isWidget = require("./is-widget")
return renderedThunk
}
-},{"./is-thunk":199,"./is-vnode":201,"./is-vtext":202,"./is-widget":203}],199:[function(require,module,exports){
+},{"./is-thunk":259,"./is-vnode":261,"./is-vtext":262,"./is-widget":263}],259:[function(require,module,exports){
module.exports = isThunk
function isThunk(t) {
return t && t.type === "Thunk"
}
-},{}],200:[function(require,module,exports){
+},{}],260:[function(require,module,exports){
module.exports = isHook
function isHook(hook) {
typeof hook.unhook === "function" && !hook.hasOwnProperty("unhook"))
}
-},{}],201:[function(require,module,exports){
+},{}],261:[function(require,module,exports){
var version = require("./version")
module.exports = isVirtualNode
return x && x.type === "VirtualNode" && x.version === version
}
-},{"./version":204}],202:[function(require,module,exports){
+},{"./version":264}],262:[function(require,module,exports){
var version = require("./version")
module.exports = isVirtualText
return x && x.type === "VirtualText" && x.version === version
}
-},{"./version":204}],203:[function(require,module,exports){
+},{"./version":264}],263:[function(require,module,exports){
module.exports = isWidget
function isWidget(w) {
return w && w.type === "Widget"
}
-},{}],204:[function(require,module,exports){
+},{}],264:[function(require,module,exports){
module.exports = "2"
-},{}],205:[function(require,module,exports){
+},{}],265:[function(require,module,exports){
var version = require("./version")
var isVNode = require("./is-vnode")
var isWidget = require("./is-widget")
VirtualNode.prototype.version = version
VirtualNode.prototype.type = "VirtualNode"
-},{"./is-thunk":199,"./is-vhook":200,"./is-vnode":201,"./is-widget":203,"./version":204}],206:[function(require,module,exports){
+},{"./is-thunk":259,"./is-vhook":260,"./is-vnode":261,"./is-widget":263,"./version":264}],266:[function(require,module,exports){
var version = require("./version")
VirtualPatch.NONE = 0
VirtualPatch.prototype.version = version
VirtualPatch.prototype.type = "VirtualPatch"
-},{"./version":204}],207:[function(require,module,exports){
+},{"./version":264}],267:[function(require,module,exports){
var version = require("./version")
module.exports = VirtualText
VirtualText.prototype.version = version
VirtualText.prototype.type = "VirtualText"
-},{"./version":204}],208:[function(require,module,exports){
+},{"./version":264}],268:[function(require,module,exports){
var isObject = require("is-object")
var isHook = require("../vnode/is-vhook")
}
}
-},{"../vnode/is-vhook":200,"is-object":20}],209:[function(require,module,exports){
+},{"../vnode/is-vhook":260,"is-object":20}],269:[function(require,module,exports){
var isArray = require("x-is-array")
var VPatch = require("../vnode/vpatch")
}
}
-},{"../vnode/handle-thunk":198,"../vnode/is-thunk":199,"../vnode/is-vnode":201,"../vnode/is-vtext":202,"../vnode/is-widget":203,"../vnode/vpatch":206,"./diff-props":208,"x-is-array":228}],210:[function(require,module,exports){
+},{"../vnode/handle-thunk":258,"../vnode/is-thunk":259,"../vnode/is-vnode":261,"../vnode/is-vtext":262,"../vnode/is-widget":263,"../vnode/vpatch":266,"./diff-props":268,"x-is-array":288}],270:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
})(typeof define === 'function' && define.amd ? define : function (factory) { module.exports = factory(require); });
-},{"./Scheduler":211,"./env":223,"./makePromise":225}],211:[function(require,module,exports){
+},{"./Scheduler":271,"./env":283,"./makePromise":285}],271:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],212:[function(require,module,exports){
+},{}],272:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
return TimeoutError;
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],213:[function(require,module,exports){
+},{}],273:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
-},{}],214:[function(require,module,exports){
+},{}],274:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
-},{"../apply":213,"../state":226}],215:[function(require,module,exports){
+},{"../apply":273,"../state":286}],275:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],216:[function(require,module,exports){
+},{}],276:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],217:[function(require,module,exports){
+},{}],277:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
-},{"../state":226}],218:[function(require,module,exports){
+},{"../state":286}],278:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],219:[function(require,module,exports){
+},{}],279:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],220:[function(require,module,exports){
+},{}],280:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
-},{"../TimeoutError":212,"../env":223}],221:[function(require,module,exports){
+},{"../TimeoutError":272,"../env":283}],281:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
-},{"../env":223,"../format":224}],222:[function(require,module,exports){
+},{"../env":283,"../format":284}],282:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],223:[function(require,module,exports){
+},{}],283:[function(require,module,exports){
(function (process){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
}).call(this,require('_process'))
-},{"_process":6}],224:[function(require,module,exports){
+},{"_process":6}],284:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],225:[function(require,module,exports){
+},{}],285:[function(require,module,exports){
(function (process){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
}).call(this,require('_process'))
-},{"_process":6}],226:[function(require,module,exports){
+},{"_process":6}],286:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],227:[function(require,module,exports){
+},{}],287:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/**
});
})(typeof define === 'function' && define.amd ? define : function (factory) { module.exports = factory(require); });
-},{"./lib/Promise":210,"./lib/TimeoutError":212,"./lib/apply":213,"./lib/decorators/array":214,"./lib/decorators/flow":215,"./lib/decorators/fold":216,"./lib/decorators/inspect":217,"./lib/decorators/iterate":218,"./lib/decorators/progress":219,"./lib/decorators/timed":220,"./lib/decorators/unhandledRejection":221,"./lib/decorators/with":222}],228:[function(require,module,exports){
+},{"./lib/Promise":270,"./lib/TimeoutError":272,"./lib/apply":273,"./lib/decorators/array":274,"./lib/decorators/flow":275,"./lib/decorators/fold":276,"./lib/decorators/inspect":277,"./lib/decorators/iterate":278,"./lib/decorators/progress":279,"./lib/decorators/timed":280,"./lib/decorators/unhandledRejection":281,"./lib/decorators/with":282}],288:[function(require,module,exports){
var nativeIsArray = Array.isArray
var toString = Object.prototype.toString
return toString.call(obj) === "[object Array]"
}
-},{}],229:[function(require,module,exports){
+},{}],289:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var APIv3_1 = require("./api/APIv3");
var ModelCreator_1 = require("./api/ModelCreator");
exports.ModelCreator = ModelCreator_1.ModelCreator;
-},{"./api/APIv3":242,"./api/ModelCreator":243}],230:[function(require,module,exports){
+},{"./api/APIv3":302,"./api/ModelCreator":303}],290:[function(require,module,exports){
"use strict";
function __export(m) {
for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
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 AttributionComponent_1 = require("./component/AttributionComponent");
exports.AttributionComponent = AttributionComponent_1.AttributionComponent;
var BackgroundComponent_1 = require("./component/BackgroundComponent");
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.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 SequenceMode_1 = require("./component/sequence/SequenceMode");
+exports.SequenceMode = SequenceMode_1.SequenceMode;
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 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/imageplane/SliderComponent");
+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.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":244,"./component/BackgroundComponent":245,"./component/BearingComponent":246,"./component/CacheComponent":247,"./component/Component":248,"./component/ComponentService":249,"./component/CoverComponent":250,"./component/DebugComponent":251,"./component/ImageComponent":252,"./component/LoadingComponent":253,"./component/NavigationComponent":254,"./component/RouteComponent":255,"./component/StatsComponent":256,"./component/direction/DirectionComponent":257,"./component/direction/DirectionDOMCalculator":258,"./component/direction/DirectionDOMRenderer":259,"./component/imageplane/ImagePlaneComponent":260,"./component/imageplane/ImagePlaneFactory":261,"./component/imageplane/ImagePlaneGLRenderer":262,"./component/imageplane/ImagePlaneScene":263,"./component/imageplane/ImagePlaneShaders":264,"./component/imageplane/SliderComponent":265,"./component/interfaces/interfaces":267,"./component/keyboard/KeySequenceNavigationHandler":268,"./component/keyboard/KeySpatialNavigationHandler":269,"./component/keyboard/KeyZoomHandler":270,"./component/keyboard/KeyboardComponent":271,"./component/marker/MarkerComponent":273,"./component/marker/MarkerScene":274,"./component/marker/MarkerSet":275,"./component/marker/marker/CircleMarker":276,"./component/marker/marker/Marker":277,"./component/marker/marker/SimpleMarker":278,"./component/mouse/BounceHandler":279,"./component/mouse/DoubleClickZoomHandler":280,"./component/mouse/DragPanHandler":281,"./component/mouse/MouseComponent":282,"./component/mouse/ScrollZoomHandler":283,"./component/mouse/TouchZoomHandler":284,"./component/popup/PopupComponent":286,"./component/popup/popup/Popup":287,"./component/sequence/SequenceComponent":288,"./component/sequence/SequenceDOMInteraction":289,"./component/sequence/SequenceDOMRenderer":290,"./component/tag/TagComponent":292,"./component/tag/TagCreator":293,"./component/tag/TagDOMRenderer":294,"./component/tag/TagMode":295,"./component/tag/TagOperation":296,"./component/tag/TagScene":297,"./component/tag/TagSet":298,"./component/tag/error/GeometryTagError":299,"./component/tag/geometry/Geometry":300,"./component/tag/geometry/PointGeometry":301,"./component/tag/geometry/PolygonGeometry":302,"./component/tag/geometry/RectGeometry":303,"./component/tag/geometry/VertexGeometry":304,"./component/tag/handlers/CreateHandlerBase":305,"./component/tag/handlers/CreatePointHandler":306,"./component/tag/handlers/CreatePolygonHandler":307,"./component/tag/handlers/CreateRectDragHandler":308,"./component/tag/handlers/CreateRectHandler":309,"./component/tag/handlers/CreateVertexHandler":310,"./component/tag/handlers/EditVertexHandler":311,"./component/tag/handlers/TagHandlerBase":312,"./component/tag/tag/OutlineCreateTag":313,"./component/tag/tag/OutlineRenderTag":314,"./component/tag/tag/OutlineTag":315,"./component/tag/tag/RenderTag":316,"./component/tag/tag/SpotRenderTag":317,"./component/tag/tag/SpotTag":318,"./component/tag/tag/Tag":319,"./component/utils/HandlerBase":320}],231:[function(require,module,exports){
+},{"./component/AttributionComponent":304,"./component/BackgroundComponent":305,"./component/BearingComponent":306,"./component/CacheComponent":307,"./component/Component":308,"./component/ComponentService":309,"./component/CoverComponent":310,"./component/DebugComponent":311,"./component/ImageComponent":312,"./component/LoadingComponent":313,"./component/NavigationComponent":314,"./component/RouteComponent":315,"./component/StatsComponent":316,"./component/direction/DirectionComponent":317,"./component/direction/DirectionDOMCalculator":318,"./component/direction/DirectionDOMRenderer":319,"./component/imageplane/ImagePlaneComponent":320,"./component/imageplane/ImagePlaneGLRenderer":321,"./component/interfaces/interfaces":324,"./component/keyboard/KeyPlayHandler":325,"./component/keyboard/KeySequenceNavigationHandler":326,"./component/keyboard/KeySpatialNavigationHandler":327,"./component/keyboard/KeyZoomHandler":328,"./component/keyboard/KeyboardComponent":329,"./component/marker/MarkerComponent":331,"./component/marker/MarkerScene":332,"./component/marker/MarkerSet":333,"./component/marker/marker/CircleMarker":334,"./component/marker/marker/Marker":335,"./component/marker/marker/SimpleMarker":336,"./component/mouse/BounceHandler":337,"./component/mouse/DoubleClickZoomHandler":338,"./component/mouse/DragPanHandler":339,"./component/mouse/MouseComponent":340,"./component/mouse/ScrollZoomHandler":341,"./component/mouse/TouchZoomHandler":342,"./component/popup/PopupComponent":344,"./component/popup/popup/Popup":345,"./component/sequence/SequenceComponent":346,"./component/sequence/SequenceDOMRenderer":347,"./component/sequence/SequenceMode":348,"./component/shaders/Shaders":349,"./component/slider/SliderComponent":350,"./component/slider/SliderDOMRenderer":351,"./component/slider/SliderGLRenderer":352,"./component/tag/TagComponent":354,"./component/tag/TagCreator":355,"./component/tag/TagDOMRenderer":356,"./component/tag/TagMode":357,"./component/tag/TagOperation":358,"./component/tag/TagScene":359,"./component/tag/TagSet":360,"./component/tag/error/GeometryTagError":361,"./component/tag/geometry/Geometry":362,"./component/tag/geometry/PointGeometry":363,"./component/tag/geometry/PolygonGeometry":364,"./component/tag/geometry/RectGeometry":365,"./component/tag/geometry/VertexGeometry":366,"./component/tag/handlers/CreateHandlerBase":367,"./component/tag/handlers/CreatePointHandler":368,"./component/tag/handlers/CreatePolygonHandler":369,"./component/tag/handlers/CreateRectDragHandler":370,"./component/tag/handlers/CreateRectHandler":371,"./component/tag/handlers/CreateVertexHandler":372,"./component/tag/handlers/EditVertexHandler":373,"./component/tag/handlers/TagHandlerBase":374,"./component/tag/tag/OutlineCreateTag":375,"./component/tag/tag/OutlineRenderTag":376,"./component/tag/tag/OutlineTag":377,"./component/tag/tag/RenderTag":378,"./component/tag/tag/SpotRenderTag":379,"./component/tag/tag/SpotTag":380,"./component/tag/tag/Tag":381,"./component/utils/HandlerBase":382,"./component/utils/MeshFactory":383,"./component/utils/MeshScene":384,"./component/zoom/ZoomComponent":385}],291:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var EdgeDirection_1 = require("./graph/edge/EdgeDirection");
var EdgeCalculator_1 = require("./graph/edge/EdgeCalculator");
exports.EdgeCalculator = EdgeCalculator_1.EdgeCalculator;
-},{"./graph/edge/EdgeCalculator":338,"./graph/edge/EdgeCalculatorCoefficients":339,"./graph/edge/EdgeCalculatorDirections":340,"./graph/edge/EdgeCalculatorSettings":341,"./graph/edge/EdgeDirection":342}],232:[function(require,module,exports){
+},{"./graph/edge/EdgeCalculator":405,"./graph/edge/EdgeCalculatorCoefficients":406,"./graph/edge/EdgeCalculatorDirections":407,"./graph/edge/EdgeCalculatorSettings":408,"./graph/edge/EdgeDirection":409}],292:[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");
var MapillaryError_1 = require("./error/MapillaryError");
exports.MapillaryError = MapillaryError_1.MapillaryError;
-},{"./error/ArgumentMapillaryError":321,"./error/GraphMapillaryError":322,"./error/MapillaryError":323}],233:[function(require,module,exports){
+},{"./error/AbortMapillaryError":386,"./error/ArgumentMapillaryError":387,"./error/GraphMapillaryError":388,"./error/MapillaryError":389}],293:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Camera_1 = require("./geo/Camera");
var Transform_1 = require("./geo/Transform");
exports.Transform = Transform_1.Transform;
-},{"./geo/Camera":324,"./geo/GeoCoords":325,"./geo/Spatial":326,"./geo/Transform":327,"./geo/ViewportCoords":328}],234:[function(require,module,exports){
+},{"./geo/Camera":390,"./geo/GeoCoords":391,"./geo/Spatial":392,"./geo/Transform":393,"./geo/ViewportCoords":394}],294:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var FilterCreator_1 = require("./graph/FilterCreator");
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");
var Sequence_1 = require("./graph/Sequence");
exports.Sequence = Sequence_1.Sequence;
-},{"./graph/FilterCreator":329,"./graph/Graph":330,"./graph/GraphCalculator":331,"./graph/GraphService":332,"./graph/ImageLoadingService":333,"./graph/MeshReader":334,"./graph/Node":335,"./graph/NodeCache":336,"./graph/Sequence":337}],235:[function(require,module,exports){
+},{"./graph/FilterCreator":395,"./graph/Graph":396,"./graph/GraphCalculator":397,"./graph/GraphMode":398,"./graph/GraphService":399,"./graph/ImageLoadingService":400,"./graph/MeshReader":401,"./graph/Node":402,"./graph/NodeCache":403,"./graph/Sequence":404}],295:[function(require,module,exports){
"use strict";
/**
* MapillaryJS is a WebGL JavaScript library for exploring street level imagery
__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");
var PopupComponent = require("./component/popup/Popup");
exports.PopupComponent = PopupComponent;
-},{"./Edge":231,"./Render":236,"./Support":238,"./Viewer":241,"./component/marker/Marker":272,"./component/popup/Popup":285,"./component/tag/Tag":291}],236:[function(require,module,exports){
+},{"./Component":290,"./Edge":291,"./Error":292,"./Render":296,"./State":297,"./Support":298,"./Viewer":301,"./component/marker/Marker":330,"./component/popup/Popup":343,"./component/tag/Tag":353}],296:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var DOMRenderer_1 = require("./render/DOMRenderer");
var RenderService_1 = require("./render/RenderService");
exports.RenderService = RenderService_1.RenderService;
-},{"./render/DOMRenderer":343,"./render/GLRenderStage":344,"./render/GLRenderer":345,"./render/RenderCamera":346,"./render/RenderMode":347,"./render/RenderService":348}],237:[function(require,module,exports){
+},{"./render/DOMRenderer":410,"./render/GLRenderStage":411,"./render/GLRenderer":412,"./render/RenderCamera":413,"./render/RenderMode":414,"./render/RenderService":415}],297:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+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.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 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/State":349,"./state/StateContext":350,"./state/StateService":351,"./state/states/StateBase":352,"./state/states/TraversingState":353,"./state/states/WaitingState":354}],238:[function(require,module,exports){
+},{"./state/RotationDelta":416,"./state/State":417,"./state/StateContext":418,"./state/StateService":419,"./state/TransitionMode":420,"./state/states/InteractiveStateBase":421,"./state/states/InteractiveWaitingState":422,"./state/states/StateBase":423,"./state/states/TraversingState":424,"./state/states/WaitingState":425}],298:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var support = require("./utils/Support");
*/
function isFallbackSupported() {
return support.isBrowser() &&
+ support.isBlobSupported() &&
support.isArraySupported() &&
support.isFunctionSupported() &&
support.isJSONSupported() &&
}
exports.isFallbackSupported = isFallbackSupported;
-},{"./utils/Support":362}],239:[function(require,module,exports){
+},{"./utils/Support":433}],299:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var ImageTileLoader_1 = require("./tiles/ImageTileLoader");
var RegionOfInterestCalculator_1 = require("./tiles/RegionOfInterestCalculator");
exports.RegionOfInterestCalculator = RegionOfInterestCalculator_1.RegionOfInterestCalculator;
-},{"./tiles/ImageTileLoader":355,"./tiles/ImageTileStore":356,"./tiles/RegionOfInterestCalculator":357,"./tiles/TextureProvider":358}],240:[function(require,module,exports){
+},{"./tiles/ImageTileLoader":426,"./tiles/ImageTileStore":427,"./tiles/RegionOfInterestCalculator":428,"./tiles/TextureProvider":429}],300:[function(require,module,exports){
"use strict";
function __export(m) {
for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
var Urls_1 = require("./utils/Urls");
exports.Urls = Urls_1.Urls;
-},{"./utils/DOM":359,"./utils/EventEmitter":360,"./utils/Settings":361,"./utils/Support":362,"./utils/Urls":363}],241:[function(require,module,exports){
+},{"./utils/DOM":430,"./utils/EventEmitter":431,"./utils/Settings":432,"./utils/Support":433,"./utils/Urls":434}],301:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Alignment_1 = require("./viewer/Alignment");
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");
var Viewer_1 = require("./viewer/Viewer");
exports.Viewer = Viewer_1.Viewer;
-},{"./viewer/Alignment":364,"./viewer/CacheService":365,"./viewer/ComponentController":366,"./viewer/Container":367,"./viewer/ImageSize":368,"./viewer/KeyboardService":369,"./viewer/LoadingService":370,"./viewer/MouseService":371,"./viewer/Navigator":372,"./viewer/Observer":373,"./viewer/Projection":374,"./viewer/SpriteService":375,"./viewer/TouchService":376,"./viewer/Viewer":377}],242:[function(require,module,exports){
+},{"./viewer/Alignment":435,"./viewer/CacheService":436,"./viewer/ComponentController":437,"./viewer/Container":438,"./viewer/ImageSize":439,"./viewer/KeyboardService":440,"./viewer/LoadingService":441,"./viewer/MouseService":442,"./viewer/Navigator":443,"./viewer/Observer":444,"./viewer/PlayService":445,"./viewer/Projection":446,"./viewer/SpriteService":447,"./viewer/TouchService":448,"./viewer/Viewer":449}],302:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
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 () {
+var APIv3 = /** @class */ (function () {
/**
* Create a new api v3 instance.
*
this._propertiesCore = [
"cl",
"l",
- "sequence",
+ "sequence_key",
];
this._propertiesFill = [
"captured_at",
+ "captured_with_camera_uuid",
"user",
+ "organization_key",
+ "private",
"project",
];
this._propertiesKey = [
hs,
{ from: 0, to: this._pageCount },
this._propertiesKey
- .concat(this._propertiesCore),
- this._propertiesKey
+ .concat(this._propertiesCore)
]))
.map(function (value) {
- if (value == null) {
+ if (!value) {
value = { json: { imagesByH: {} } };
for (var _i = 0, hs_1 = hs; _i < hs_1.length; _i++) {
var h = hs_1[_i];
.concat(this._propertiesSequence)
]))
.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);
};
exports.APIv3 = APIv3;
exports.default = APIv3;
-},{"../API":229,"rxjs/Observable":29,"rxjs/add/observable/defer":39,"rxjs/add/observable/fromPromise":43,"rxjs/add/operator/catch":52,"rxjs/add/operator/map":65}],243:[function(require,module,exports){
+},{"../API":289,"rxjs/Observable":29}],303:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
*
* @classdesc Creates API models.
*/
-var ModelCreator = (function () {
+var ModelCreator = /** @class */ (function () {
function ModelCreator() {
}
/**
exports.ModelCreator = ModelCreator;
exports.default = ModelCreator;
-},{"../Utils":240,"falcor":15,"falcor-http-datasource":10}],244:[function(require,module,exports){
+},{"../Utils":300,"falcor":15,"falcor-http-datasource":10}],304:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
})();
Object.defineProperty(exports, "__esModule", { value: true });
var vd = require("virtual-dom");
+var Observable_1 = require("rxjs/Observable");
var Component_1 = require("../Component");
-var AttributionComponent = (function (_super) {
+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 = this._navigator.stateService.currentNode$
- .map(function (node) {
- return { name: _this._name, vnode: _this._getAttributionNode(node.username, node.key) };
+ this._disposable = Observable_1.Observable
+ .combineLatest(this._navigator.stateService.currentNode$, this._container.renderService.size$)
+ .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._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",
- }, []),
- ]);
+ 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.ComponentService.register(AttributionComponent);
exports.default = AttributionComponent;
-},{"../Component":230,"virtual-dom":186}],245:[function(require,module,exports){
+},{"../Component":290,"../Utils":300,"rxjs/Observable":29,"virtual-dom":246}],305:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
Object.defineProperty(exports, "__esModule", { value: true });
var vd = require("virtual-dom");
var Component_1 = require("../Component");
-var BackgroundComponent = (function (_super) {
+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 photo.") });
+ .next({ name: this._name, vnode: this._getBackgroundNode("The viewer can't display the given image.") });
};
BackgroundComponent.prototype._deactivate = function () {
return;
Component_1.ComponentService.register(BackgroundComponent);
exports.default = BackgroundComponent;
-},{"../Component":230,"virtual-dom":186}],246:[function(require,module,exports){
+},{"../Component":290,"virtual-dom":246}],306:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
})();
Object.defineProperty(exports, "__esModule", { value: true });
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) {
+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 / 90;
+ _this._distinctThreshold = Math.PI / 360;
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);
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);
+ this._renderSubscription = cameraBearingFov$
+ .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.BearingIndicator", {}, [
+ vnode: vd.h("div.BearingIndicatorContainer", { oncontextmenu: function (event) { event.preventDefault(); } }, [
background,
+ backgroundCircle,
north,
- compass,
+ cameraSector,
]),
};
})
BearingComponent.prototype._getDefaultConfiguration = function () {
return {};
};
- BearingComponent.prototype._createCircleSectorCompass = function (nodeSector, cameraSector) {
+ BearingComponent.prototype._createCircleSectorCompass = function (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,
- }, []);
+ }, [cameraSector]);
var svg = vd.h("svg", {
attributes: { viewBox: "0 0 2 2" },
namespace: this._svgNamespace,
style: {
- bottom: "4px",
- height: "48px",
+ height: "30px",
left: "4px",
position: "absolute",
- width: "48px",
+ top: "4px",
+ width: "30px",
},
- }, [group, centerCircle]);
+ }, [group]);
return svg;
};
- BearingComponent.prototype._createCircleSector = function (bearing, fov, fill) {
+ 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 = bearing - fov / 2 - Math.PI / 2;
+ var arcStart = -Math.PI / 2 - fov / 2;
var arcEnd = arcStart + fov;
var startX = Math.cos(arcStart);
var startY = Math.sin(arcStart);
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));
Component_1.ComponentService.register(BearingComponent);
exports.default = BearingComponent;
-},{"../Component":230,"../Geo":233,"rxjs/Observable":29,"virtual-dom":186}],247:[function(require,module,exports){
+},{"../Component":290,"../Geo":293,"virtual-dom":246}],307:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
})();
Object.defineProperty(exports, "__esModule", { value: true });
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) {
+var CacheComponent = /** @class */ (function (_super) {
__extends(CacheComponent, _super);
function CacheComponent(name, container, navigator) {
return _super.call(this, name, container, navigator) || this;
Component_1.ComponentService.register(CacheComponent);
exports.default = CacheComponent;
-},{"../Component":230,"../Edge":231,"rxjs/Observable":29,"rxjs/add/observable/combineLatest":38,"rxjs/add/observable/from":41,"rxjs/add/observable/merge":44,"rxjs/add/observable/of":45,"rxjs/add/observable/zip":48,"rxjs/add/operator/catch":52,"rxjs/add/operator/combineLatest":53,"rxjs/add/operator/distinct":57,"rxjs/add/operator/expand":60,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/mergeAll":67,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/skip":76,"rxjs/add/operator/switchMap":80}],248:[function(require,module,exports){
+},{"../Component":290,"../Edge":291,"rxjs/Observable":29}],308:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
Object.defineProperty(exports, "__esModule", { value: true });
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) {
+var Component = /** @class */ (function (_super) {
__extends(Component, _super);
function Component(name, container, navigator) {
var _this = _super.call(this) || this;
exports.Component = Component;
exports.default = Component;
-},{"../Utils":240,"rxjs/BehaviorSubject":26,"rxjs/Subject":34,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/startWith":79}],249:[function(require,module,exports){
+},{"../Utils":300,"rxjs/BehaviorSubject":26,"rxjs/Subject":34}],309:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
var _ = require("underscore");
var Error_1 = require("../Error");
-var ComponentService = (function () {
+var ComponentService = /** @class */ (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] = {
exports.ComponentService = ComponentService;
exports.default = ComponentService;
-},{"../Error":232,"underscore":182}],250:[function(require,module,exports){
+},{"../Error":292,"underscore":242}],310:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
})();
Object.defineProperty(exports, "__esModule", { value: true });
var vd = require("virtual-dom");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/withLatestFrom");
+var Observable_1 = require("rxjs/Observable");
var Component_1 = require("../Component");
-var CoverComponent = (function (_super) {
+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._keyDisposable = this._navigator.stateService.currentNode$
- .withLatestFrom(this._configuration$, function (node, configuration) {
- return [node, configuration];
+ this._configuration$
+ .distinctUntilChanged(undefined, function (configuration) {
+ return configuration.state;
})
- .filter(function (_a) {
- var node = _a[0], configuration = _a[1];
- return node.key !== configuration.key;
+ .switchMap(function (configuration) {
+ return Observable_1.Observable
+ .combineLatest(Observable_1.Observable.of(configuration.state), _this._navigator.stateService.currentNode$);
})
- .map(function (_a) {
- var node = _a[0], configuration = _a[1];
- return node;
+ .switchMap(function (_a) {
+ var state = _a[0], node = _a[1];
+ var keySrc$ = Observable_1.Observable
+ .combineLatest(Observable_1.Observable.of(node.key), node.image$
+ .map(function (image) {
+ return image.src;
+ }));
+ return state === Component_1.CoverState.Visible ? keySrc$.first() : keySrc$;
})
- .map(function (node) {
- return { key: node.key, src: node.image.src };
+ .distinctUntilChanged(function (_a, _b) {
+ var k1 = _a[0], s1 = _a[1];
+ var k2 = _b[0], s2 = _b[1];
+ return k1 === k2 && s1 === s2;
+ })
+ .map(function (_a) {
+ var key = _a[0], src = _a[1];
+ return { key: key, src: src };
})
.subscribe(this._configurationSubject$);
- this._disposable = this._configuration$
- .map(function (conf) {
- if (!conf.key) {
+ this._renderSubscription = Observable_1.Observable
+ .combineLatest(this._configuration$, this._container.renderService.size$)
+ .map(function (_a) {
+ var configuration = _a[0], size = _a[1];
+ if (!configuration.key) {
return { name: _this._name, vnode: vd.h("div", []) };
}
- if (conf.state === Component_1.CoverState.Hidden) {
- return { name: _this._name, vnode: vd.h("div.Cover.CoverDone", [_this._getCoverBackgroundVNode(conf)]) };
+ 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 };
}
- return { name: _this._name, vnode: _this._getCoverButtonVNode(conf) };
+ 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._disposable.unsubscribe();
- this._keyDisposable.unsubscribe();
+ this._renderSubscription.unsubscribe();
+ this._keySubscription.unsubscribe();
};
CoverComponent.prototype._getDefaultConfiguration = function () {
return { state: Component_1.CoverState.Visible };
};
- CoverComponent.prototype._getCoverButtonVNode = function (conf) {
+ CoverComponent.prototype._getCoverButtonVNode = function (configuration) {
var _this = this;
- var cover = conf.state === Component_1.CoverState.Loading ? "div.Cover.CoverLoading" : "div.Cover";
- return vd.h(cover, [
- this._getCoverBackgroundVNode(conf),
- vd.h("button.CoverButton", { onclick: function () { _this.configure({ state: Component_1.CoverState.Loading }); } }, ["Explore"]),
- vd.h("a.CoverLogo", { href: "https://www.mapillary.com", target: "_blank" }, []),
- ]);
+ 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 ?
- "url(" + conf.src + ")" :
- "url(https://d1cuyjsrcm0gby.cloudfront.net/" + conf.key + "/thumb-640.jpg)";
- var properties = { style: { backgroundImage: url } };
+ 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", {}, []));
}
- children.push(vd.h("div.CoverBackgroundGradient", {}, []));
return vd.h("div.CoverBackground", properties, children);
};
CoverComponent.componentName = "cover";
Component_1.ComponentService.registerCover(CoverComponent);
exports.default = CoverComponent;
-},{"../Component":230,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/withLatestFrom":85,"virtual-dom":186}],251:[function(require,module,exports){
+},{"../Component":290,"../Utils":300,"../Viewer":301,"rxjs/Observable":29,"virtual-dom":246}],311:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
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) {
+var DebugComponent = /** @class */ (function (_super) {
__extends(DebugComponent, _super);
- function DebugComponent(name, container, navigator) {
- var _this = _super.call(this, name, container, navigator) || this;
+ function DebugComponent() {
+ var _this = _super !== null && _super.apply(this, arguments) || this;
_this._open$ = new BehaviorSubject_1.BehaviorSubject(false);
- _this._displaying = false;
return _this;
}
DebugComponent.prototype._activate = function () {
Component_1.ComponentService.register(DebugComponent);
exports.default = DebugComponent;
-},{"../Component":230,"rxjs/BehaviorSubject":26,"rxjs/add/operator/combineLatest":53,"underscore":182,"virtual-dom":186}],252:[function(require,module,exports){
+},{"../Component":290,"rxjs/BehaviorSubject":26,"underscore":242,"virtual-dom":246}],312:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
Object.defineProperty(exports, "__esModule", { value: true });
var vd = require("virtual-dom");
var Observable_1 = require("rxjs/Observable");
-require("rxjs/add/operator/combineLatest");
var Component_1 = require("../Component");
var Utils_1 = require("../Utils");
-var ImageComponent = (function (_super) {
+var ImageComponent = /** @class */ (function (_super) {
__extends(ImageComponent, _super);
function ImageComponent(name, container, navigator, dom) {
var _this = _super.call(this, name, container, navigator) || this;
Component_1.ComponentService.register(ImageComponent);
exports.default = ImageComponent;
-},{"../Component":230,"../Utils":240,"rxjs/Observable":29,"rxjs/add/operator/combineLatest":53,"virtual-dom":186}],253:[function(require,module,exports){
+},{"../Component":290,"../Utils":300,"rxjs/Observable":29,"virtual-dom":246}],313:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
Object.defineProperty(exports, "__esModule", { value: true });
var _ = require("underscore");
var vd = require("virtual-dom");
-require("rxjs/add/operator/combineLatest");
+var Observable_1 = require("rxjs/Observable");
var Component_1 = require("../Component");
-var LoadingComponent = (function (_super) {
+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$
- .combineLatest(this._navigator.imageLoadingService.loadstatus$, function (loading, loadStatus) {
- if (!loading) {
- return { name: "loading", vnode: _this._getBarVNode(100) };
- }
+ .switchMap(function (loading) {
+ return loading ?
+ _this._navigator.imageLoadingService.loadstatus$ :
+ Observable_1.Observable.of({});
+ })
+ .map(function (loadStatus) {
var total = 0;
var loaded = 0;
for (var _i = 0, _a = _.values(loadStatus); _i < _a.length; _i++) {
Component_1.ComponentService.register(LoadingComponent);
exports.default = LoadingComponent;
-},{"../Component":230,"rxjs/add/operator/combineLatest":53,"underscore":182,"virtual-dom":186}],254:[function(require,module,exports){
+},{"../Component":290,"rxjs/Observable":29,"underscore":242,"virtual-dom":246}],314:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
Object.defineProperty(exports, "__esModule", { value: true });
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 Error_1 = require("../Error");
var Component_1 = require("../Component");
/**
* @class NavigationComponent
*
* Replaces the functionality in the Direction and Sequence components.
*/
-var NavigationComponent = (function (_super) {
+var NavigationComponent = /** @class */ (function (_super) {
__extends(NavigationComponent, _super);
function NavigationComponent(name, container, navigator) {
var _this = _super.call(this, name, container, navigator) || this;
return vd.h("span.Direction.Direction" + name, {
onclick: function (ev) {
_this._navigator.moveDir$(direction)
- .subscribe(function (node) { return; }, function (error) { console.error(error); });
+ .subscribe(undefined, function (error) {
+ if (!(error instanceof Error_1.AbortMapillaryError)) {
+ console.error(error);
+ }
+ });
},
style: {
visibility: visibility,
Component_1.ComponentService.register(NavigationComponent);
exports.default = NavigationComponent;
-},{"../Component":230,"../Edge":231,"rxjs/Observable":29,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"virtual-dom":186}],255:[function(require,module,exports){
+},{"../Component":290,"../Edge":291,"../Error":292,"rxjs/Observable":29,"virtual-dom":246}],315:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
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 () {
+var DescriptionState = /** @class */ (function () {
function DescriptionState() {
}
return DescriptionState;
}());
-var RouteState = (function () {
+var RouteState = /** @class */ (function () {
function RouteState() {
}
return RouteState;
}());
-var RouteTrack = (function () {
+var RouteTrack = /** @class */ (function () {
function RouteTrack() {
this.nodeInstructions = [];
this.nodeInstructionsOrdered = [];
}
return RouteTrack;
}());
-var RouteComponent = (function (_super) {
+var RouteComponent = /** @class */ (function (_super) {
__extends(RouteComponent, _super);
function RouteComponent(name, container, navigator) {
return _super.call(this, name, container, navigator) || this;
Component_1.ComponentService.register(RouteComponent);
exports.default = RouteComponent;
-},{"../Component":230,"rxjs/Observable":29,"rxjs/add/observable/fromPromise":43,"rxjs/add/observable/of":45,"rxjs/add/operator/combineLatest":53,"rxjs/add/operator/distinct":57,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/pluck":70,"rxjs/add/operator/scan":74,"underscore":182,"virtual-dom":186}],256:[function(require,module,exports){
+},{"../Component":290,"rxjs/Observable":29,"underscore":242,"virtual-dom":246}],316:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
})();
Object.defineProperty(exports, "__esModule", { value: true });
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) {
+var StatsComponent = /** @class */ (function (_super) {
__extends(StatsComponent, _super);
function StatsComponent(name, container, navigator) {
return _super.call(this, name, container, navigator) || this;
Component_1.ComponentService.register(StatsComponent);
exports.default = StatsComponent;
-},{"../Component":230,"rxjs/Observable":29,"rxjs/add/operator/buffer":49,"rxjs/add/operator/debounceTime":55,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/scan":74}],257:[function(require,module,exports){
+},{"../Component":290,"rxjs/Observable":29}],317:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
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) {
+var DirectionComponent = /** @class */ (function (_super) {
__extends(DirectionComponent, _super);
function DirectionComponent(name, container, navigator, directionDOMRenderer) {
var _this = _super.call(this, name, container, navigator) || this;
Component_1.ComponentService.register(DirectionComponent);
exports.default = DirectionComponent;
-},{"../../Component":230,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/do":59,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/share":75,"virtual-dom":186}],258:[function(require,module,exports){
+},{"../../Component":290,"rxjs/Observable":29,"rxjs/Subject":34,"virtual-dom":246}],318:[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 = (function () {
+var DirectionDOMCalculator = /** @class */ (function () {
function DirectionDOMCalculator(configuration, element) {
this._spatial = new Geo_1.Spatial();
this._minThresholdWidth = 320;
exports.DirectionDOMCalculator = DirectionDOMCalculator;
exports.default = DirectionDOMCalculator;
-},{"../../Geo":233}],259:[function(require,module,exports){
+},{"../../Geo":293}],319:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
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 = (function () {
+var DirectionDOMRenderer = /** @class */ (function () {
function DirectionDOMRenderer(configuration, element) {
this._isEdge = false;
this._spatial = new Geo_1.Spatial();
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); });
+ .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$(direction)
- .subscribe(function (node) { return; }, function (error) { console.error(error); });
+ .subscribe(undefined, function (error) {
+ if (!(error instanceof Error_1.AbortMapillaryError)) {
+ console.error(error);
+ }
+ });
};
return this._createVNode(key, azimuth, rotation, this._calculator.outerRadius, "DirectionsArrowStep", "DirectionsCircle", onClick);
};
DirectionDOMRenderer.prototype._createVNodeByTurn = function (navigator, key, className, direction) {
var onClick = function (e) {
navigator.moveDir$(direction)
- .subscribe(function (node) { return; }, function (error) { console.error(error); });
+ .subscribe(undefined, function (error) {
+ if (!(error instanceof Error_1.AbortMapillaryError)) {
+ console.error(error);
+ }
+ });
};
var style = {
height: this._calculator.turnCircleSizeCss,
exports.DirectionDOMRenderer = DirectionDOMRenderer;
exports.default = DirectionDOMRenderer;
-},{"../../Component":230,"../../Edge":231,"../../Geo":233,"virtual-dom":186}],260:[function(require,module,exports){
+},{"../../Component":290,"../../Edge":291,"../../Error":292,"../../Geo":293,"virtual-dom":246}],320:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
Object.defineProperty(exports, "__esModule", { value: true });
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) {
+var ImagePlaneComponent = /** @class */ (function (_super) {
__extends(ImagePlaneComponent, _super);
function ImagePlaneComponent(name, container, navigator) {
var _this = _super.call(this, name, container, navigator) || this;
.publishReplay(1)
.refCount();
this._hasTextureSubscription = hasTexture$.subscribe(function () { });
- var nodeImage$ = this._navigator.stateService.currentNode$
+ var nodeImage$ = this._navigator.stateService.currentState$
+ .filter(function (frame) {
+ return frame.state.nodesAhead === 0;
+ })
+ .map(function (frame) {
+ return frame.state.currentNode;
+ })
+ .distinctUntilChanged(undefined, function (node) {
+ return node.key;
+ })
.debounceTime(1000)
.withLatestFrom(hasTexture$)
.filter(function (args) {
Component_1.ComponentService.register(ImagePlaneComponent);
exports.default = ImagePlaneComponent;
-},{"../../Component":230,"../../Render":236,"../../Tiles":239,"../../Utils":240,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/operator/catch":52,"rxjs/add/operator/combineLatest":53,"rxjs/add/operator/debounceTime":55,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/pairwise":69,"rxjs/add/operator/publish":71,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/skipWhile":78,"rxjs/add/operator/startWith":79,"rxjs/add/operator/switchMap":80,"rxjs/add/operator/takeUntil":82,"rxjs/add/operator/withLatestFrom":85}],261:[function(require,module,exports){
+},{"../../Component":290,"../../Render":296,"../../Tiles":299,"../../Utils":300,"rxjs/Observable":29,"rxjs/Subject":34}],321:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
-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.hasValidScale;
- };
- 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;
-exports.default = ImagePlaneFactory;
-
-},{"../../Component":230,"three":180}],262:[function(require,module,exports){
-"use strict";
-/// <reference path="../../../typings/index.d.ts" />
-Object.defineProperty(exports, "__esModule", { value: true });
-var Component_1 = require("../../Component");
-var Geo_1 = require("../../Geo");
-var ImagePlaneGLRenderer = (function () {
+var ImagePlaneGLRenderer = /** @class */ (function () {
function ImagePlaneGLRenderer() {
- this._imagePlaneFactory = new Component_1.ImagePlaneFactory();
- this._imagePlaneScene = new Component_1.ImagePlaneScene();
+ this._factory = new Component_1.MeshFactory();
+ this._scene = new Component_1.MeshScene();
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 = {};
};
ImagePlaneGLRenderer.prototype._updateTexture = function (texture) {
this._needsRender = true;
- for (var _i = 0, _a = this._imagePlaneScene.imagePlanes; _i < _a.length; _i++) {
+ 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;
return;
}
this._needsRender = true;
- for (var _i = 0, _a = this._imagePlaneScene.imagePlanes; _i < _a.length; _i++) {
+ 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;
}
};
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 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._imagePlaneScene.imagePlanesOld; _b < _c.length; _b++) {
+ 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._imagePlaneScene.scene, perspectiveCamera);
- renderer.render(this._imagePlaneScene.sceneOld, perspectiveCamera);
- for (var _d = 0, _e = this._imagePlaneScene.imagePlanes; _d < _e.length; _d++) {
+ 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._imagePlaneScene.scene, perspectiveCamera);
+ renderer.render(this._scene.scene, perspectiveCamera);
};
ImagePlaneGLRenderer.prototype.clearNeedsRender = function () {
this._needsRender = false;
};
ImagePlaneGLRenderer.prototype.dispose = function () {
- this._imagePlaneScene.clear();
+ this._scene.clear();
};
ImagePlaneGLRenderer.prototype._updateFrameId = function (frameId) {
this._frameId = frameId;
}
if (previousKey != null) {
if (previousKey !== this._currentKey && previousKey !== this._previousKey) {
- var previousMesh = this._imagePlaneFactory.createMesh(state.previousNode, state.previousTransform);
- this._imagePlaneScene.updateImagePlanes([previousMesh]);
+ var previousMesh = this._factory.createMesh(state.previousNode, state.previousTransform);
+ this._scene.updateImagePlanes([previousMesh]);
}
this._previousKey = previousKey;
}
this._currentKey = currentKey;
- var currentMesh = this._imagePlaneFactory.createMesh(state.currentNode, state.currentTransform);
- this._imagePlaneScene.updateImagePlanes([currentMesh]);
+ var currentMesh = this._factory.createMesh(state.currentNode, state.currentTransform);
+ this._scene.updateImagePlanes([currentMesh]);
this._alphaOld = 1;
return true;
};
exports.ImagePlaneGLRenderer = ImagePlaneGLRenderer;
exports.default = ImagePlaneGLRenderer;
-},{"../../Component":230,"../../Geo":233}],263:[function(require,module,exports){
+},{"../../Component":290}],322:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
-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;
-exports.default = ImagePlaneScene;
+var CoverState;
+(function (CoverState) {
+ CoverState[CoverState["Hidden"] = 0] = "Hidden";
+ CoverState[CoverState["Loading"] = 1] = "Loading";
+ CoverState[CoverState["Visible"] = 2] = "Visible";
+})(CoverState = exports.CoverState || (exports.CoverState = {}));
-},{"three":180}],264:[function(require,module,exports){
+},{}],323:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
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 = {}));
-var path = require("path");
-var ImagePlaneShaders = (function () {
- function 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}",
- };
- return ImagePlaneShaders;
-}());
-exports.ImagePlaneShaders = ImagePlaneShaders;
+},{}],324:[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;
-},{"path":22}],265:[function(require,module,exports){
+},{"./ICoverConfiguration":322,"./ISliderConfiguration":323}],325:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-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, dom) {
- var _this = _super.call(this, name, container, navigator) || this;
- _this._dom = !!dom ? dom : new Utils_1.DOM();
- _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;
+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;
}
- /**
- * 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 () {
+ KeyPlayHandler.prototype._enable = function () {
var _this = this;
- this._sliderContainer = this._dom.createElement("div", "mapillary-js-slider-container", this._container.element);
- this._sliderWrapper = this._dom.createElement("div", "SliderWrapper", this._sliderContainer);
- this._sliderControl = this._dom.createElement("input", "SliderControl", this._sliderWrapper);
- this._sliderControl.setAttribute("type", "range");
- this._sliderControl.setAttribute("min", "0");
- this._sliderControl.setAttribute("max", "1000");
- this._sliderControl.style.visibility = "hidden";
- this._moveToHandler = function (e) {
- var curtain = Number(e.target.value) / 1000;
- _this._navigator.stateService.moveTo(curtain);
- };
- this._sliderControl.addEventListener("input", this._moveToHandler);
- this._sliderControl.addEventListener("change", this._moveToHandler);
- Observable_1.Observable
- .combineLatest(this._navigator.stateService.state$, this._configuration$)
- .first()
+ this._keyDownSubscription = this._container.keyboardService.keyDown$
+ .withLatestFrom(this._navigator.playService.playing$, this._navigator.playService.direction$, this._navigator.playService.speed$, this._navigator.stateService.currentNode$
+ .switchMap(function (node) {
+ return node.sequenceEdges$;
+ }))
.subscribe(function (_a) {
- var state = _a[0], configuration = _a[1];
- if (state === State_1.State.Traversing) {
- _this._navigator.stateService.wait();
- var position = configuration.initialPosition != null ? configuration.initialPosition : 1;
- _this._sliderControl.value = (1000 * position).toString();
- _this._navigator.stateService.moveTo(position);
- }
- });
- this._glRenderSubscription = this._sliderState$
- .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;
- })
- .subscribe(function (sliderState) {
- _this._sliderControl.value = (1000 * sliderState.curtain).toString();
- var visibility = sliderState.disabled || !sliderState.sliderVisible ? "hidden" : "visible";
- _this._sliderControl.style.visibility = visibility;
- sliderState.clearDomNeedsRender();
- });
- 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$.first())
- .map(function (nf) {
- return { nodes: nf[0], state: nf[1].state };
- });
- })
- .subscribe(function (co) {
- if (co.state.currentNode != null &&
- co.state.previousNode != null &&
- co.state.currentNode.key === co.nodes.foreground.key &&
- co.state.previousNode.key === co.nodes.background.key) {
- return;
- }
- if (co.state.currentNode.key === co.nodes.background.key) {
- _this._navigator.stateService.setNodes([co.nodes.foreground]);
+ var event = _a[0], playing = _a[1], direction = _a[2], speed = _a[3], status = _a[4];
+ if (event.altKey || event.ctrlKey || event.metaKey) {
return;
}
- if (co.state.currentNode.key === co.nodes.foreground.key &&
- co.state.trajectory.length === 1) {
- _this._navigator.stateService.prependNodes([co.nodes.background]);
- return;
- }
- _this._navigator.stateService.setNodes([co.nodes.background]);
- _this._navigator.stateService.setNodes([co.nodes.foreground]);
- }, function (e) {
- console.error(e);
- });
- var previousNode$ = 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();
+ 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();
});
- this._sliderStateDisposer$.next(null);
- this._setKeysSubscription.unsubscribe();
- this._setSliderVisibleSubscription.unsubscribe();
- this._stateSubscription.unsubscribe();
- this._glRenderSubscription.unsubscribe();
- this._domRenderSubscription.unsubscribe();
- this._nodeSubscription.unsubscribe();
- this.configure({ keys: null });
- this._sliderControl.removeEventListener("input", this._moveToHandler);
- this._sliderControl.removeEventListener("change", this._moveToHandler);
- this._container.element.removeChild(this._sliderContainer);
- this._moveToHandler = null;
- this._sliderControl = null;
- this._sliderWrapper = null;
- this._sliderContainer = null;
};
- SliderComponent.prototype._getDefaultConfiguration = function () {
- return {};
+ KeyPlayHandler.prototype._disable = function () {
+ this._keyDownSubscription.unsubscribe();
};
- SliderComponent.prototype._catchCacheNode$ = 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();
- });
+ KeyPlayHandler.prototype._getConfiguration = function (enable) {
+ return { keyZoom: enable };
};
- SliderComponent.componentName = "slider";
- return SliderComponent;
-}(Component_1.Component));
-exports.SliderComponent = SliderComponent;
-Component_1.ComponentService.register(SliderComponent);
-exports.default = SliderComponent;
-
-},{"../../Component":230,"../../Render":236,"../../State":237,"../../Utils":240,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/observable/fromEvent":42,"rxjs/add/observable/of":45,"rxjs/add/observable/zip":48,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/scan":74,"rxjs/add/operator/switchMap":80,"rxjs/add/operator/withLatestFrom":85,"rxjs/add/operator/zip":86}],266:[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 = {}));
-
-},{}],267:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var ICoverConfiguration_1 = require("./ICoverConfiguration");
-exports.CoverState = ICoverConfiguration_1.CoverState;
+ return KeyPlayHandler;
+}(Component_1.HandlerBase));
+exports.KeyPlayHandler = KeyPlayHandler;
+exports.default = KeyPlayHandler;
-},{"./ICoverConfiguration":266}],268:[function(require,module,exports){
+},{"../../Component":290,"../../Edge":291}],326:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-require("rxjs/add/operator/switchMap");
-require("rxjs/add/operator/withLatestFrom");
var Component_1 = require("../../Component");
var Edge_1 = require("../../Edge");
+var Error_1 = require("../../Error");
/**
- * The `KeySequenceNavigationHandler` allows the user navigate through a sequence using the
+ * 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.
* var isEnabled = keyboardComponent.keySequenceNavigation.isEnabled;
* ```
*/
-var KeySequenceNavigationHandler = (function (_super) {
+var KeySequenceNavigationHandler = /** @class */ (function (_super) {
__extends(KeySequenceNavigationHandler, _super);
function KeySequenceNavigationHandler() {
return _super !== null && _super.apply(this, arguments) || this;
var edge = _b[_i];
if (edge.data.direction === direction) {
_this._navigator.moveToKey$(edge.to)
- .subscribe(function (n) { return; }, function (e) { console.error(e); });
+ .subscribe(undefined, function (error) {
+ if (!(error instanceof Error_1.AbortMapillaryError)) {
+ console.error(error);
+ }
+ });
return;
}
}
exports.KeySequenceNavigationHandler = KeySequenceNavigationHandler;
exports.default = KeySequenceNavigationHandler;
-},{"../../Component":230,"../../Edge":231,"rxjs/add/operator/switchMap":80,"rxjs/add/operator/withLatestFrom":85}],269:[function(require,module,exports){
+},{"../../Component":290,"../../Edge":291,"../../Error":292}],327:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-require("rxjs/add/operator/switchMap");
-require("rxjs/add/operator/withLatestFrom");
var Component_1 = require("../../Component");
var Edge_1 = require("../../Edge");
+var Error_1 = require("../../Error");
/**
- * The `KeySpatialNavigationHandler` allows the user navigate through a sequence using the
+ * The `KeySpatialNavigationHandler` allows the user to navigate through a sequence using the
* following key commands:
*
* `Up Arrow`: Step forward.
* var isEnabled = keyboardComponent.keySpatialNavigation.isEnabled;
* ```
*/
-var KeySpatialNavigationHandler = (function (_super) {
+var KeySpatialNavigationHandler = /** @class */ (function (_super) {
__extends(KeySpatialNavigationHandler, _super);
function KeySpatialNavigationHandler(component, container, navigator, spatial) {
var _this = _super.call(this, component, container, navigator) || this;
};
KeySpatialNavigationHandler.prototype._moveToKey = function (key) {
this._navigator.moveToKey$(key)
- .subscribe(function (n) { }, function (e) { console.error(e); });
+ .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);
exports.KeySpatialNavigationHandler = KeySpatialNavigationHandler;
exports.default = KeySpatialNavigationHandler;
-},{"../../Component":230,"../../Edge":231,"rxjs/add/operator/switchMap":80,"rxjs/add/operator/withLatestFrom":85}],270:[function(require,module,exports){
+},{"../../Component":290,"../../Edge":291,"../../Error":292}],328:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-require("rxjs/add/operator/withLatestFrom");
var Component_1 = require("../../Component");
/**
- * The `KeyZoomHandler` allows the user zoom in and out using the
+ * The `KeyZoomHandler` allows the user to zoom in and out using the
* following key commands:
*
* `+`: Zoom in.
* var isEnabled = keyboardComponent.keyZoom.isEnabled;
* ```
*/
-var KeyZoomHandler = (function (_super) {
+var KeyZoomHandler = /** @class */ (function (_super) {
__extends(KeyZoomHandler, _super);
function KeyZoomHandler(component, container, navigator, viewportCoords) {
var _this = _super.call(this, component, container, navigator) || this;
exports.KeyZoomHandler = KeyZoomHandler;
exports.default = KeyZoomHandler;
-},{"../../Component":230,"rxjs/add/operator/withLatestFrom":85}],271:[function(require,module,exports){
+},{"../../Component":290}],329:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
* var keyboardComponent = viewer.getComponent("keyboard");
* ```
*/
-var KeyboardComponent = (function (_super) {
+var KeyboardComponent = /** @class */ (function (_super) {
__extends(KeyboardComponent, _super);
function KeyboardComponent(name, container, navigator) {
var _this = _super.call(this, name, container, navigator) || this;
- _this._keyZoomHandler = new Component_1.KeyZoomHandler(_this, container, navigator, new Geo_1.ViewportCoords());
+ _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, "keyZoom", {
+ Object.defineProperty(KeyboardComponent.prototype, "keyPlay", {
/**
- * Get key zoom.
+ * Get key play.
*
- * @returns {KeyZoomHandler} The key zoom handler.
+ * @returns {KeyPlayHandler} The key play handler.
*/
get: function () {
- return this._keyZoomHandler;
+ return this._keyPlayHandler;
},
enumerable: true,
configurable: true
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.keyZoom) {
- _this._keyZoomHandler.enable();
+ if (configuration.keyPlay) {
+ _this._keyPlayHandler.enable();
}
else {
- _this._keyZoomHandler.disable();
+ _this._keyPlayHandler.disable();
}
if (configuration.keySequenceNavigation) {
_this._keySequenceNavigationHandler.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 { keySequenceNavigation: true, keySpatialNavigation: true, keyZoom: true };
+ return { keyPlay: true, keySequenceNavigation: true, keySpatialNavigation: true, keyZoom: true };
};
KeyboardComponent.componentName = "keyboard";
return KeyboardComponent;
Component_1.ComponentService.register(KeyboardComponent);
exports.default = KeyboardComponent;
-},{"../../Component":230,"../../Geo":233}],272:[function(require,module,exports){
+},{"../../Component":290,"../../Geo":293}],330:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var MarkerComponent_1 = require("./MarkerComponent");
var CircleMarker_1 = require("./marker/CircleMarker");
exports.CircleMarker = CircleMarker_1.CircleMarker;
-},{"./MarkerComponent":273,"./marker/CircleMarker":276,"./marker/SimpleMarker":278}],273:[function(require,module,exports){
+},{"./MarkerComponent":331,"./marker/CircleMarker":334,"./marker/SimpleMarker":336}],331:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
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 markerComponent = viewer.getComponent("marker");
* ```
*/
-var MarkerComponent = (function (_super) {
+var MarkerComponent = /** @class */ (function (_super) {
__extends(MarkerComponent, _super);
function MarkerComponent(name, container, navigator) {
var _this = _super.call(this, name, container, navigator) || this;
Component_1.ComponentService.register(MarkerComponent);
exports.default = MarkerComponent;
-},{"../../Component":230,"../../Geo":233,"../../Graph":234,"../../Render":236,"rxjs/Observable":29,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/map":65,"three":180,"when":227}],274:[function(require,module,exports){
+},{"../../Component":290,"../../Geo":293,"../../Graph":294,"../../Render":296,"rxjs/Observable":29,"three":240,"when":287}],332:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
var THREE = require("three");
-var MarkerScene = (function () {
+var MarkerScene = /** @class */ (function () {
function MarkerScene(scene, raycaster) {
this._needsRender = false;
this._interactiveObjects = [];
exports.MarkerScene = MarkerScene;
exports.default = MarkerScene;
-},{"three":180}],275:[function(require,module,exports){
+},{"three":240}],333:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
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 () {
+var MarkerSet = /** @class */ (function () {
function MarkerSet() {
this._hash = {};
this._index = rbush(16, [".lon", ".lat", ".lon", ".lat"]);
exports.MarkerSet = MarkerSet;
exports.default = MarkerSet;
-},{"rbush":25,"rxjs/Subject":34,"rxjs/add/operator/map":65,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74}],276:[function(require,module,exports){
+},{"rbush":25,"rxjs/Subject":34}],334:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
* markerComponent.add([defaultMarker, configuredMarker]);
* ```
*/
-var CircleMarker = (function (_super) {
+var CircleMarker = /** @class */ (function (_super) {
__extends(CircleMarker, _super);
function CircleMarker(id, latLon, options) {
var _this = _super.call(this, id, latLon) || this;
exports.CircleMarker = CircleMarker;
exports.default = CircleMarker;
-},{"../../../Component":230,"three":180}],277:[function(require,module,exports){
+},{"../../../Component":290,"three":240}],335:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
* @classdesc Represents an abstract marker class that should be extended
* by marker implementations used in the marker component.
*/
-var Marker = (function () {
+var Marker = /** @class */ (function () {
function Marker(id, latLon) {
this._id = id;
this._latLon = latLon;
exports.Marker = Marker;
exports.default = Marker;
-},{}],278:[function(require,module,exports){
+},{}],336:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
* markerComponent.add([defaultMarker, interactiveMarker]);
* ```
*/
-var SimpleMarker = (function (_super) {
+var SimpleMarker = /** @class */ (function (_super) {
__extends(SimpleMarker, _super);
function SimpleMarker(id, latLon, options) {
var _this = _super.call(this, id, latLon) || this;
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);
exports.SimpleMarker = SimpleMarker;
exports.default = SimpleMarker;
-},{"../../../Component":230,"three":180}],279:[function(require,module,exports){
+},{"../../../Component":290,"three":240}],337:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
* The `BounceHandler` ensures that the viewer bounces back to the image
* when drag panning outside of the image edge.
*/
-var BounceHandler = (function (_super) {
+var BounceHandler = /** @class */ (function (_super) {
__extends(BounceHandler, _super);
function BounceHandler(component, container, navigator, viewportCoords, spatial) {
var _this = _super.call(this, component, container, navigator) || this;
exports.BounceHandler = BounceHandler;
exports.default = BounceHandler;
-},{"../../Component":230,"rxjs/Observable":29}],280:[function(require,module,exports){
+},{"../../Component":290,"rxjs/Observable":29}],338:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
var Observable_1 = require("rxjs/Observable");
var Component_1 = require("../../Component");
/**
- * The `DoubleClickZoomHandler` allows the user to zoom the viewer photo at a point by double clicking.
+ * The `DoubleClickZoomHandler` allows the user to zoom the viewer image at a point by double clicking.
*
* @example
* ```
* var isEnabled = mouseComponent.doubleClickZoom.isEnabled;
* ```
*/
-var DoubleClickZoomHandler = (function (_super) {
+var DoubleClickZoomHandler = /** @class */ (function (_super) {
__extends(DoubleClickZoomHandler, _super);
function DoubleClickZoomHandler(component, container, navigator, viewportCoords) {
var _this = _super.call(this, component, container, navigator) || this;
exports.DoubleClickZoomHandler = DoubleClickZoomHandler;
exports.default = DoubleClickZoomHandler;
-},{"../../Component":230,"rxjs/Observable":29}],281:[function(require,module,exports){
+},{"../../Component":290,"rxjs/Observable":29}],339:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
Object.defineProperty(exports, "__esModule", { value: true });
var THREE = require("three");
var Observable_1 = require("rxjs/Observable");
-require("rxjs/add/operator/concat");
-require("rxjs/add/operator/sample");
-require("rxjs/add/operator/takeWhile");
var Component_1 = require("../../Component");
/**
- * The `DragPanHandler` allows the user to pan the viewer photo by clicking and dragging the cursor.
+ * The `DragPanHandler` allows the user to pan the viewer image by clicking and dragging the cursor.
*
* @example
* ```
* var isEnabled = mouseComponent.dragPan.isEnabled;
* ```
*/
-var DragPanHandler = (function (_super) {
+var DragPanHandler = /** @class */ (function (_super) {
__extends(DragPanHandler, _super);
function DragPanHandler(component, container, navigator, viewportCoords, spatial) {
var _this = _super.call(this, component, container, navigator) || this;
.filtered$(this._component.name, this._container.mouseService.mouseDragStart$)
.map(function (event) {
return true;
- });
+ })
+ .share();
var draggingStopped$ = this._container.mouseService
.filtered$(this._component.name, this._container.mouseService.mouseDragEnd$)
.map(function (event) {
return false;
- });
+ })
+ .share();
this._activeMouseSubscription = Observable_1.Observable
.merge(draggingStarted$, draggingStopped$)
.subscribe(this._container.mouseService.activate$);
exports.DragPanHandler = DragPanHandler;
exports.default = DragPanHandler;
-},{"../../Component":230,"rxjs/Observable":29,"rxjs/add/operator/concat":54,"rxjs/add/operator/sample":73,"rxjs/add/operator/takeWhile":83,"three":180}],282:[function(require,module,exports){
+},{"../../Component":290,"rxjs/Observable":29,"three":240}],340:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-require("rxjs/add/observable/merge");
-require("rxjs/add/operator/filter");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/withLatestFrom");
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 = (function (_super) {
+var MouseComponent = /** @class */ (function (_super) {
__extends(MouseComponent, _super);
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._spatial = spatial;
- _this._viewportCoords = 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._touchZoomHandler.disable();
};
MouseComponent.prototype._getDefaultConfiguration = function () {
- return { doubleClickZoom: true, dragPan: true, scrollZoom: true, touchZoom: true };
+ return { doubleClickZoom: false, dragPan: true, scrollZoom: true, touchZoom: true };
};
/** @inheritdoc */
MouseComponent.componentName = "mouse";
Component_1.ComponentService.register(MouseComponent);
exports.default = MouseComponent;
-},{"../../Component":230,"../../Geo":233,"rxjs/add/observable/merge":44,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/withLatestFrom":85}],283:[function(require,module,exports){
+},{"../../Component":290,"../../Geo":293}],341:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
Object.defineProperty(exports, "__esModule", { value: true });
var Component_1 = require("../../Component");
/**
- * The `ScrollZoomHandler` allows the user to zoom the viewer photo by scrolling.
+ * The `ScrollZoomHandler` allows the user to zoom the viewer image by scrolling.
*
* @example
* ```
* var isEnabled = mouseComponent.scrollZoom.isEnabled;
* ```
*/
-var ScrollZoomHandler = (function (_super) {
+var ScrollZoomHandler = /** @class */ (function (_super) {
__extends(ScrollZoomHandler, _super);
function ScrollZoomHandler(component, container, navigator, viewportCoords) {
var _this = _super.call(this, component, container, navigator) || this;
exports.ScrollZoomHandler = ScrollZoomHandler;
exports.default = ScrollZoomHandler;
-},{"../../Component":230}],284:[function(require,module,exports){
+},{"../../Component":290}],342:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
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.
+ * The `TouchZoomHandler` allows the user to zoom the viewer image by pinching on a touchscreen.
*
* @example
* ```
* var isEnabled = mouseComponent.touchZoom.isEnabled;
* ```
*/
-var TouchZoomHandler = (function (_super) {
+var TouchZoomHandler = /** @class */ (function (_super) {
__extends(TouchZoomHandler, _super);
function TouchZoomHandler(component, container, navigator, viewportCoords) {
var _this = _super.call(this, component, container, navigator) || this;
exports.TouchZoomHandler = TouchZoomHandler;
exports.default = TouchZoomHandler;
-},{"../../Component":230,"rxjs/Observable":29}],285:[function(require,module,exports){
+},{"../../Component":290,"rxjs/Observable":29}],343:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Popup_1 = require("./popup/Popup");
var PopupComponent_1 = require("./PopupComponent");
exports.PopupComponent = PopupComponent_1.PopupComponent;
-},{"./PopupComponent":286,"./popup/Popup":287}],286:[function(require,module,exports){
+},{"./PopupComponent":344,"./popup/Popup":345}],344:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
* var popupComponent = viewer.getComponent("popup");
* ```
*/
-var PopupComponent = (function (_super) {
+var PopupComponent = /** @class */ (function (_super) {
__extends(PopupComponent, _super);
function PopupComponent(name, container, navigator, dom) {
var _this = _super.call(this, name, container, navigator) || this;
Component_1.ComponentService.register(PopupComponent);
exports.default = PopupComponent;
-},{"../../Component":230,"../../Utils":240,"rxjs/Observable":29,"rxjs/Subject":34}],287:[function(require,module,exports){
+},{"../../Component":290,"../../Utils":300,"rxjs/Observable":29,"rxjs/Subject":34}],345:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
* @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 = (function () {
+var Popup = /** @class */ (function () {
function Popup(options, viewportCoords, dom) {
this._options = {};
if (!!options) {
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 classList_1 = this._container.classList;
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_1.contains("mapillaryjs-popup-float-" + alignment)) {
+ if (classList.contains("mapillaryjs-popup-float-" + alignment)) {
appliedPosition = alignment;
break;
}
"top-left": "translate(-100%,-100%)",
"top-right": "translate(0,-100%)",
};
- var classList = this._container.classList;
for (var key in floatTranslate) {
if (!floatTranslate.hasOwnProperty(key)) {
continue;
var largestVisibleArea = [0, null, null];
for (var _i = 0, automaticPositions_1 = automaticPositions; _i < automaticPositions_1.length; _i++) {
var automaticPosition = automaticPositions_1[_i];
- var pointBasic_1 = this._pointFromRectPosition(rect, automaticPosition);
- var pointPixel = this._viewportCoords.basicToCanvasSafe(pointBasic_1[0], pointBasic_1[1], { offsetHeight: size.height, offsetWidth: size.width }, transform, renderCamera.perspective);
- if (pointPixel == null) {
+ 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 = [pointPixel[0] + floatOffset[0], pointPixel[1] + floatOffset[1]];
+ 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 &&
- pointPixel[0] > 0 &&
- pointPixel[0] < size.width &&
- pointPixel[1] > 0 &&
- pointPixel[1] < size.height) {
- return [pointPixel, automaticPosition];
+ 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 visibleArea = staticCoeff * visibleX * visibleY;
if (visibleArea > largestVisibleArea[0]) {
largestVisibleArea[0] = visibleArea;
- largestVisibleArea[1] = pointPixel;
+ largestVisibleArea[1] = autoPointPixel;
largestVisibleArea[2] = automaticPosition;
}
}
}
}
var pointBasic = this._pointFromRectPosition(rect, position);
- var pointCanvas = this._viewportCoords.basicToCanvasSafe(pointBasic[0], pointBasic[1], { offsetHeight: size.height, offsetWidth: size.width }, transform, renderCamera.perspective);
- return [pointCanvas, position != null ? position : "top"];
+ 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) {
};
}
};
- 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");
+ 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":293,"../../../Utils":300,"../../../Viewer":301,"rxjs/Subject":34}],346:[function(require,module,exports){
+"use strict";
+/// <reference path="../../../typings/index.d.ts" />
+var __extends = (this && this.__extends) || (function () {
+ var 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 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 Observable_1 = require("rxjs/Observable");
+var Subject_1 = require("rxjs/Subject");
+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 Subject_1.Subject();
+ _this._hoveredKeySubject$ = new Subject_1.Subject();
+ _this._hoveredKey$ = _this._hoveredKeySubject$.share();
+ _this._navigator.playService.playing$
+ .skip(1)
+ .withLatestFrom(_this._configuration$)
+ .subscribe(function (_a) {
+ var playing = _a[0], configuration = _a[1];
+ _this.fire(SequenceComponent.playingchanged, playing);
+ if (playing === configuration.playing) {
+ return;
+ }
+ if (playing) {
+ _this.play();
+ }
+ else {
+ _this.stop();
+ }
+ });
+ _this._navigator.playService.direction$
+ .skip(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 });
+ };
+ /** @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$.next(containerWidth);
+ });
+ };
+ SequenceComponent.prototype._activate = function () {
+ var _this = this;
+ this._sequenceDOMRenderer.activate();
+ var edgeStatus$ = this._navigator.stateService.currentNode$
+ .switchMap(function (node) {
+ return node.sequenceEdges$;
+ })
+ .publishReplay(1)
+ .refCount();
+ var sequence$ = this._navigator.stateService.currentNode$
+ .distinctUntilChanged(undefined, function (node) {
+ return node.sequenceKey;
+ })
+ .switchMap(function (node) {
+ return Observable_1.Observable
+ .concat(Observable_1.Observable.of(null), _this._navigator.graphService.cacheSequence$(node.sequenceKey)
+ .retry(3)
+ .catch(function (e) {
+ console.error("Failed to cache sequence", e);
+ return Observable_1.Observable.of(null);
+ }));
+ })
+ .startWith(null)
+ .publishReplay(1)
+ .refCount();
+ this._sequenceSubscription = sequence$.subscribe();
+ var rendererKey$ = this._sequenceDOMRenderer.index$
+ .withLatestFrom(sequence$)
+ .map(function (_a) {
+ var index = _a[0], sequence = _a[1];
+ return sequence != null ? sequence.keys[index] : null;
+ })
+ .filter(function (key) {
+ return !!key;
+ })
+ .distinctUntilChanged()
+ .publish()
+ .refCount();
+ this._moveSubscription = Observable_1.Observable
+ .merge(rendererKey$.debounceTime(100, this._scheduler), rendererKey$.auditTime(400, this._scheduler))
+ .distinctUntilChanged()
+ .switchMap(function (key) {
+ return _this._navigator.moveToKey$(key)
+ .catch(function (e) {
+ return Observable_1.Observable.empty();
+ });
+ })
+ .subscribe();
+ this._setSequenceGraphModeSubscription = this._sequenceDOMRenderer.changingPositionChanged$
+ .filter(function (changing) {
+ return changing;
+ })
+ .subscribe(function () {
+ _this._navigator.graphService.setGraphMode(Graph_1.GraphMode.Sequence);
+ });
+ this._setSpatialGraphModeSubscription = this._sequenceDOMRenderer.changingPositionChanged$
+ .filter(function (changing) {
+ return !changing;
+ })
+ .subscribe(function () {
+ _this._navigator.graphService.setGraphMode(Graph_1.GraphMode.Spatial);
+ });
+ this._navigator.graphService.graphMode$
+ .switchMap(function (mode) {
+ return mode === Graph_1.GraphMode.Spatial ?
+ _this._navigator.stateService.currentNode$
+ .take(2) :
+ Observable_1.Observable.empty();
+ })
+ .filter(function (node) {
+ return !node.spatialEdges.cached;
+ })
+ .switchMap(function (node) {
+ return _this._navigator.graphService.cacheNode$(node.key)
+ .catch(function (e) {
+ return Observable_1.Observable.empty();
+ });
+ })
+ .subscribe();
+ this._stopSubscription = this._sequenceDOMRenderer.changingPositionChanged$
+ .filter(function (changing) {
+ return changing;
+ })
+ .subscribe(function () {
+ _this._navigator.playService.stop();
+ });
+ this._cacheSequenceNodesSubscription = Observable_1.Observable
+ .combineLatest(this._navigator.graphService.graphMode$, this._sequenceDOMRenderer.changingPositionChanged$
+ .startWith(false)
+ .distinctUntilChanged())
+ .withLatestFrom(this._navigator.stateService.currentNode$)
+ .switchMap(function (_a) {
+ var _b = _a[0], mode = _b[0], changing = _b[1], node = _a[1];
+ return changing && mode === Graph_1.GraphMode.Sequence ?
+ _this._navigator.graphService.cacheSequenceNodes$(node.sequenceKey, node.key)
+ .retry(3)
+ .catch(function (error) {
+ console.error("Failed to cache sequence nodes.", error);
+ return Observable_1.Observable.empty();
+ }) :
+ Observable_1.Observable.empty();
+ })
+ .subscribe();
+ var position$ = sequence$
+ .switchMap(function (sequence) {
+ if (!sequence) {
+ return Observable_1.Observable.of({ index: null, max: null });
+ }
+ var firstCurrentKey = true;
+ return _this._sequenceDOMRenderer.changingPositionChanged$
+ .startWith(false)
+ .distinctUntilChanged()
+ .switchMap(function (changingPosition) {
+ var skip = !changingPosition && firstCurrentKey ? 0 : 1;
+ firstCurrentKey = false;
+ return changingPosition ?
+ rendererKey$ :
+ _this._navigator.stateService.currentNode$
+ .map(function (node) {
+ return node.key;
+ })
+ .distinctUntilChanged()
+ .skip(skip);
+ })
+ .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 = Observable_1.Observable
+ .combineLatest(edgeStatus$, this._configuration$, this._containerWidth$, this._sequenceDOMRenderer.changed$.startWith(this._sequenceDOMRenderer), this._navigator.playService.speed$, position$)
+ .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$
+ .map(function (configuration) {
+ return configuration.direction;
+ })
+ .distinctUntilChanged()
+ .subscribe(function (direction) {
+ _this._navigator.playService.setDirection(direction);
+ });
+ 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$);
+ this._playingSubscription = this._configuration$
+ .map(function (configuration) {
+ return configuration.playing;
+ })
+ .distinctUntilChanged()
+ .subscribe(function (playing) {
+ if (playing) {
+ _this._navigator.playService.play();
+ }
+ else {
+ _this._navigator.playService.stop();
+ }
+ });
+ this._hoveredKeySubscription = this._sequenceDOMRenderer.mouseEnterDirection$
+ .switchMap(function (direction) {
+ return 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._sequenceDOMRenderer.mouseLeaveDirection$)
+ .concat(Observable_1.Observable.of(null));
+ })
+ .distinctUntilChanged()
+ .subscribe(this._hoveredKeySubject$);
+ };
+ SequenceComponent.prototype._deactivate = function () {
+ 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 PlayerComponent#playingchanged
+ * @type {boolean} Indicates whether the player is playing.
+ */
+ SequenceComponent.playingchanged = "playingchanged";
+ return SequenceComponent;
+}(Component_1.Component));
+exports.SequenceComponent = SequenceComponent;
+Component_1.ComponentService.register(SequenceComponent);
+exports.default = SequenceComponent;
+
+},{"../../Component":290,"../../Edge":291,"../../Graph":294,"rxjs/Observable":29,"rxjs/Subject":34}],347:[function(require,module,exports){
+"use strict";
+/// <reference path="../../../typings/index.d.ts" />
+Object.defineProperty(exports, "__esModule", { value: true });
+var vd = require("virtual-dom");
+var Observable_1 = require("rxjs/Observable");
+var Subject_1 = require("rxjs/Subject");
+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 Subject_1.Subject();
+ this._mouseLeaveDirection$ = new Subject_1.Subject();
+ this._notifyChanged$ = new Subject_1.Subject();
+ this._notifyChangingPositionChanged$ = new Subject_1.Subject();
+ this._notifySpeedChanged$ = new Subject_1.Subject();
+ this._notifyIndexChanged$ = new Subject_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 = Observable_1.Observable
+ .merge(this._container.mouseService.documentMouseUp$, this._container.touchService.touchEnd$
+ .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 (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);
+ };
+ 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;
+ }
}
- if (pointPixel[0] < width / 2) {
- floats.push("right");
+ 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$.next(_this);
+ },
+ };
+ var closeButton = vd.h("div.SequenceCloseButton", closeButtonProperties, [closeIcon]);
+ var top = Math.round(containerWidth / this._stepperDefaultWidth * this._defaultHeight + 10);
+ var playbackProperties = { style: { top: top + "px" } };
+ return vd.h("div.SequenceTimeline", playbackProperties, [positionInput, closeButton]);
+ };
+ SequenceDOMRenderer.prototype._getStepClassName = function (direction, key, highlightKey) {
+ var className = direction === Edge_1.EdgeDirection.Next ?
+ "SequenceStepNext" :
+ "SequenceStepPrev";
+ if (key == null) {
+ className += "Disabled";
}
- else if (pointPixel[0] > size.width - width / 2) {
- floats.push("left");
+ else {
+ if (highlightKey === key) {
+ className += "Highlight";
+ }
}
- return floats;
+ return className;
};
- Popup.prototype._pointFromRectPosition = function (rect, position) {
- switch (position) {
- case "bottom":
- return [(rect[0] + rect[2]) / 2, rect[3]];
- case "bottom-left":
- return [rect[0], rect[3]];
- case "bottom-right":
- return [rect[2], rect[3]];
- case "center":
- return [(rect[0] + rect[2]) / 2, (rect[1] + rect[3]) / 2];
- case "left":
- return [rect[0], (rect[1] + rect[3]) / 2];
- case "right":
- return [rect[2], (rect[1] + rect[3]) / 2];
- case "top":
- return [(rect[0] + rect[2]) / 2, rect[1]];
- case "top-left":
- return [rect[0], rect[1]];
- case "top-right":
- return [rect[2], rect[1]];
- default:
- return [(rect[0] + rect[2]) / 2, rect[3]];
- }
+ SequenceDOMRenderer.prototype._setChangingPosition = function (value) {
+ this._changingPosition = value;
+ this._notifyChangingPositionChanged$.next(value);
};
- return Popup;
+ return SequenceDOMRenderer;
}());
-exports.Popup = Popup;
-exports.default = Popup;
+exports.SequenceDOMRenderer = SequenceDOMRenderer;
+exports.default = SequenceDOMRenderer;
+
+},{"../../Component":290,"../../Edge":291,"../../Error":292,"rxjs/Observable":29,"rxjs/Subject":34,"virtual-dom":246}],348:[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;
+
+},{}],349:[function(require,module,exports){
+"use strict";
+/// <reference path="../../../typings/index.d.ts" />
+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 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 = texture2D(projectorTex, vec2(x, y));\n baseColor.a = opacity;\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 curtain;\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 < curtain || curtain >= 1.0) {\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}\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}",
+ };
+ return Shaders;
+}());
+exports.Shaders = Shaders;
-},{"../../../Geo":233,"../../../Utils":240,"../../../Viewer":241,"rxjs/Subject":34}],288:[function(require,module,exports){
+},{"path":22}],350:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
Object.defineProperty(exports, "__esModule", { value: true });
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 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 SequenceComponent
- * @classdesc Component showing navigation arrows for sequence directions
- * as well as playing button. Exposes an API to start and stop play.
+ * @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 SequenceComponent = (function (_super) {
- __extends(SequenceComponent, _super);
- function SequenceComponent(name, container, navigator) {
+var SliderComponent = /** @class */ (function (_super) {
+ __extends(SliderComponent, _super);
+ function SliderComponent(name, container, navigator, viewportCoords) {
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$;
+ _this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
+ _this._domRenderer = new Component_1.SliderDOMRenderer(container);
+ _this._imageTileLoader = new Tiles_1.ImageTileLoader(Utils_1.Urls.tileScheme, Utils_1.Urls.tileDomain, Utils_1.Urls.origin);
+ _this._roiCalculator = new Tiles_1.RegionOfInterestCalculator();
+ _this._spatial = new Geo_1.Spatial();
+ _this._glRendererOperation$ = new Subject_1.Subject();
+ _this._glRendererCreator$ = new Subject_1.Subject();
+ _this._glRendererDisposer$ = new Subject_1.Subject();
+ _this._glRenderer$ = _this._glRendererOperation$
+ .scan(function (glRenderer, operation) {
+ return operation(glRenderer);
+ }, null)
+ .filter(function (glRenderer) {
+ return glRenderer != null;
})
- .publishReplay(1)
- .refCount();
+ .distinctUntilChanged(undefined, function (glRenderer) {
+ return glRenderer.frameId;
+ });
+ _this._glRendererCreator$
+ .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$);
+ _this._glRendererDisposer$
+ .map(function () {
+ return function (glRenderer) {
+ glRenderer.dispose();
+ return null;
+ };
+ })
+ .subscribe(_this._glRendererOperation$);
return _this;
}
- Object.defineProperty(SequenceComponent.prototype, "hoveredKey$", {
- /**
- * 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.
+ * Set the initial position.
*
- * @description The arrow pointing towards the node corresponding to the
- * highlight key will be highlighted.
+ * @description Configures the intial position of the slider.
+ * The inital position value will be used when the component
+ * is activated.
*
- * @param {string} highlightKey Key of node to be highlighted if existing.
+ * @param {number} initialPosition - Initial slider position.
*/
- SequenceComponent.prototype.setHighlightKey = function (highlightKey) {
- this.configure({ highlightKey: highlightKey });
+ SliderComponent.prototype.setInitialPosition = function (initialPosition) {
+ this.configure({ initialPosition: initialPosition });
};
/**
- * 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.
+ * Set the image keys.
*
- * The container element is automatically resized when the resize
- * method on the Viewer class is called.
+ * @description Configures the component to show the image
+ * planes for the supplied image keys.
*
- * @param {number} minWidth
+ * @param {ISliderKeys} keys - Slider keys object specifying
+ * the images to be shown in the foreground and the background.
*/
- SequenceComponent.prototype.setMaxWidth = function (maxWidth) {
- this.configure({ maxWidth: maxWidth });
+ SliderComponent.prototype.setKeys = function (keys) {
+ this.configure({ keys: keys });
};
/**
- * 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.
+ * Set the slider mode.
*
- * The container element is automatically resized when the resize
- * method on the Viewer class is called.
+ * @description Configures the mode for transitions between
+ * image pairs.
*
- * @param {number} minWidth
+ * @param {SliderMode} mode - Slider mode to be set.
*/
- SequenceComponent.prototype.setMinWidth = function (minWidth) {
- this.configure({ minWidth: minWidth });
+ SliderComponent.prototype.setSliderMode = function (mode) {
+ this.configure({ mode: mode });
};
/**
- * Set the value indicating whether the sequence UI elements should be visible.
+ * Set the value controlling if the slider is visible.
*
- * @param {boolean} visible
+ * @param {boolean} sliderVisible - Value indicating if
+ * the slider should be visible or not.
*/
- SequenceComponent.prototype.setVisible = function (visible) {
- this.configure({ visible: visible });
+ SliderComponent.prototype.setSliderVisible = function (sliderVisible) {
+ this.configure({ sliderVisible: sliderVisible });
};
- /** @inheritdoc */
- SequenceComponent.prototype.resize = function () {
+ SliderComponent.prototype._activate = function () {
var _this = this;
- this._configuration$
+ this._modeSubcription = this._domRenderer.mode$
+ .subscribe(function (mode) {
+ _this.setSliderMode(mode);
+ });
+ this._glRenderSubscription = this._glRenderer$
+ .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$);
+ var position$ = this.configuration$
+ .map(function (configuration) {
+ return configuration.initialPosition != null ?
+ configuration.initialPosition : 1;
+ })
.first()
+ .concat(this._domRenderer.position$);
+ var mode$ = this.configuration$
.map(function (configuration) {
- return _this._sequenceDOMRenderer.getContainerWidth(_this._container.element, configuration);
+ return configuration.mode;
})
- .subscribe(function (containerWidth) {
- _this._containerWidth$.next(containerWidth);
+ .distinctUntilChanged();
+ var motionless$ = this._navigator.stateService.currentState$
+ .map(function (frame) {
+ return frame.state.motionless;
+ })
+ .distinctUntilChanged();
+ var fullPano$ = this._navigator.stateService.currentState$
+ .map(function (frame) {
+ return frame.state.currentNode.fullPano;
+ })
+ .distinctUntilChanged();
+ var sliderVisible$ = Observable_1.Observable
+ .combineLatest(this._configuration$
+ .map(function (configuration) {
+ return configuration.sliderVisible;
+ }), this._navigator.stateService.currentState$
+ .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));
+ })
+ .distinctUntilChanged())
+ .map(function (_a) {
+ var sliderVisible = _a[0], enabledState = _a[1];
+ return sliderVisible && enabledState;
+ })
+ .distinctUntilChanged();
+ this._waitSubscription = Observable_1.Observable
+ .combineLatest(mode$, motionless$, fullPano$, sliderVisible$)
+ .withLatestFrom(this._navigator.stateService.state$)
+ .subscribe(function (_a) {
+ var _b = _a[0], mode = _b[0], motionless = _b[1], fullPano = _b[2], sliderVisible = _b[3], state = _a[1];
+ var interactive = sliderVisible &&
+ (motionless || mode === Component_1.SliderMode.Stationary || fullPano);
+ if (interactive && state !== State_1.State.WaitingInteractively) {
+ _this._navigator.stateService.waitInteractively();
+ }
+ else if (!interactive && state !== State_1.State.Waiting) {
+ _this._navigator.stateService.wait();
+ }
});
- };
- SequenceComponent.prototype._activate = function () {
- var _this = this;
- this._renderSubscription = Observable_1.Observable
- .combineLatest(this._edgeStatus$, 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 };
+ this._moveSubscription = Observable_1.Observable
+ .combineLatest(position$, mode$, motionless$, fullPano$, sliderVisible$)
+ .subscribe(function (_a) {
+ var position = _a[0], mode = _a[1], motionless = _a[2], fullPano = _a[3], sliderVisible = _a[4];
+ if (motionless || mode === Component_1.SliderMode.Stationary || fullPano) {
+ _this._navigator.stateService.moveTo(1);
+ }
+ else {
+ _this._navigator.stateService.moveTo(position);
+ }
+ });
+ this._domRenderSubscription = Observable_1.Observable
+ .combineLatest(position$, mode$, motionless$, fullPano$, sliderVisible$, this._container.renderService.size$)
+ .map(function (_a) {
+ var position = _a[0], mode = _a[1], motionless = _a[2], fullPano = _a[3], sliderVisible = _a[4], size = _a[5];
+ return {
+ name: _this._name,
+ vnode: _this._domRenderer.render(position, mode, motionless, fullPano, sliderVisible),
+ };
})
.subscribe(this._container.domRenderer.render$);
- this._containerWidthSubscription = this._configuration$
- .distinctUntilChanged(function (value1, value2) {
- return value1[0] === value2[0] && value1[1] === value2[1];
- }, function (configuration) {
- return [configuration.minWidth, configuration.maxWidth];
+ this._glRendererCreator$.next(null);
+ this._updateCurtainSubscription = Observable_1.Observable
+ .combineLatest(position$, fullPano$, sliderVisible$, this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$)
+ .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;
+ })
+ .map(function (position) {
+ return function (glRenderer) {
+ glRenderer.updateCurtain(position);
+ return glRenderer;
+ };
})
- .map(function (configuration) {
- return _this._sequenceDOMRenderer.getContainerWidth(_this._container.element, configuration);
+ .subscribe(this._glRendererOperation$);
+ this._stateSubscription = Observable_1.Observable
+ .combineLatest(this._navigator.stateService.currentState$, mode$)
+ .map(function (_a) {
+ var frame = _a[0], mode = _a[1];
+ return function (glRenderer) {
+ glRenderer.update(frame, mode);
+ return glRenderer;
+ };
})
- .subscribe(this._containerWidth$);
- 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(this._glRendererOperation$);
+ this._setKeysSubscription = this._configuration$
+ .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;
+ });
+ var textureProvider$ = this._navigator.stateService.currentState$
+ .distinctUntilChanged(undefined, function (frame) {
+ return frame.state.currentNode.key;
+ })
+ .withLatestFrom(this._container.glRenderer.webGLRenderer$, this._container.renderService.size$)
+ .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);
+ })
+ .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._glRendererOperation$);
+ this._setTileSizeSubscription = this._container.renderService.size$
+ .switchMap(function (size) {
+ return Observable_1.Observable
+ .combineLatest(textureProvider$, Observable_1.Observable.of(size))
+ .first();
+ })
+ .subscribe(function (_a) {
+ var provider = _a[0], size = _a[1];
+ var viewportSize = Math.max(size.width, size.height);
+ var tileSize = viewportSize > 2048 ? 2048 : viewportSize > 1024 ? 1024 : 512;
+ provider.setTileSize(tileSize);
+ });
+ this._abortTextureProviderSubscription = textureProvider$
+ .pairwise()
+ .subscribe(function (pair) {
+ var previous = pair[0];
+ previous.abort();
+ });
+ var roiTrigger$ = Observable_1.Observable
+ .combineLatest(this._container.renderService.renderCameraFrame$, this._container.renderService.size$.debounceTime(250))
+ .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()
+ ];
+ })
+ .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];
+ var sameHeight = pls[0][3] === pls[1][3];
+ var sameWidth = pls[0][4] === pls[1][4];
+ return samePosition && sameLookat && sameZoom && sameHeight && sameWidth;
+ })
+ .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 (_a) {
+ var camera = _a[0], size = _a[1], transform = _a[2];
+ return [
+ _this._roiCalculator.computeRegionOfInterest(camera, size, transform),
+ 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.currentState$
+ .filter(function (frame) {
+ return frame.state.nodesAhead === 0;
+ })
+ .map(function (frame) {
+ return frame.state.currentNode;
+ })
+ .distinctUntilChanged(undefined, function (node) {
+ return node.key;
+ })
+ .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._glRendererOperation$);
+ var textureProviderPrev$ = this._navigator.stateService.currentState$
+ .filter(function (frame) {
+ return !!frame.state.previousNode;
+ })
+ .distinctUntilChanged(undefined, function (frame) {
+ return frame.state.previousNode.key;
+ })
+ .withLatestFrom(this._container.glRenderer.webGLRenderer$, this._container.renderService.size$)
+ .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);
})
- .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;
+ .publishReplay(1)
+ .refCount();
+ this._textureProviderSubscriptionPrev = textureProviderPrev$.subscribe(function () { });
+ this._setTextureProviderSubscriptionPrev = textureProviderPrev$
+ .map(function (provider) {
+ return function (renderer) {
+ renderer.setTextureProviderPrev(provider.key, provider);
+ return renderer;
};
})
- .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);
+ .subscribe(this._glRendererOperation$);
+ this._setTileSizeSubscriptionPrev = this._container.renderService.size$
+ .switchMap(function (size) {
return Observable_1.Observable
- .combineLatest(edgeStatus$, edgeDirection$);
+ .combineLatest(textureProviderPrev$, Observable_1.Observable.of(size))
+ .first();
})
- .map(function (ne) {
- var edgeStatus = ne[0];
- var direction = ne[1];
- if (!edgeStatus.cached) {
- return true;
- }
- for (var _i = 0, _a = edgeStatus.edges; _i < _a.length; _i++) {
- var edge = _a[_i];
- if (edge.data.direction === direction) {
- return true;
- }
- }
- return false;
+ .subscribe(function (_a) {
+ var provider = _a[0], size = _a[1];
+ var viewportSize = Math.max(size.width, size.height);
+ var tileSize = viewportSize > 2048 ? 2048 : viewportSize > 1024 ? 1024 : 512;
+ provider.setTileSize(tileSize);
+ });
+ this._abortTextureProviderSubscriptionPrev = textureProviderPrev$
+ .pairwise()
+ .subscribe(function (pair) {
+ var previous = pair[0];
+ previous.abort();
+ });
+ var roiTriggerPrev$ = Observable_1.Observable
+ .combineLatest(this._container.renderService.renderCameraFrame$, this._container.renderService.size$.debounceTime(250))
+ .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()
+ ];
})
- .filter(function (hasEdge) {
- return !hasEdge;
+ .pairwise()
+ .skipWhile(function (pls) {
+ return pls[1][2] - pls[0][2] < 0 || pls[1][2] === 0;
})
- .map(function (hasEdge) {
- return { playing: false };
+ .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;
})
- .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;
- }
+ .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._setRegionOfInterestSubscriptionPrev = textureProviderPrev$
+ .switchMap(function (provider) {
+ return roiTriggerPrev$
+ .map(function (_a) {
+ var camera = _a[0], size = _a[1], transform = _a[2];
+ return [
+ _this._roiCalculator.computeRegionOfInterest(camera, size, transform),
+ provider,
+ ];
+ });
+ })
+ .filter(function (args) {
+ return !args[1].disposed;
+ })
+ .withLatestFrom(this._navigator.stateService.currentState$)
+ .subscribe(function (_a) {
+ var _b = _a[0], roi = _b[0], provider = _b[1], frame = _a[1];
+ var shiftedRoi = null;
+ if (frame.state.previousNode.fullPano) {
+ if (frame.state.currentNode.fullPano) {
+ var currentViewingDirection = _this._spatial.viewingDirection(frame.state.currentNode.rotation);
+ var previousViewingDirection = _this._spatial.viewingDirection(frame.state.previousNode.rotation);
+ var directionDiff = _this._spatial.angleBetweenVector2(currentViewingDirection.x, currentViewingDirection.y, previousViewingDirection.x, previousViewingDirection.y);
+ var shift = directionDiff / (2 * Math.PI);
+ var bbox = {
+ maxX: _this._spatial.wrap(roi.bbox.maxX + shift, 0, 1),
+ maxY: roi.bbox.maxY,
+ minX: _this._spatial.wrap(roi.bbox.minX + shift, 0, 1),
+ minY: roi.bbox.minY,
+ };
+ shiftedRoi = {
+ bbox: bbox,
+ pixelHeight: roi.pixelHeight,
+ pixelWidth: roi.pixelWidth,
+ };
}
- return null;
- })
- .takeUntil(_this._sequenceDOMInteraction.mouseLeaveDirection$)
- .concat(Observable_1.Observable.of(null));
+ 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 {
+ 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 hasTexturePrev$ = textureProviderPrev$
+ .switchMap(function (provider) {
+ return provider.hasTexture$;
})
- .distinctUntilChanged()
- .subscribe(this._hoveredKeySubject$);
- };
- SequenceComponent.prototype._deactivate = function () {
- this._stopSubscription.unsubscribe();
- this._renderSubscription.unsubscribe();
- this._configurationSubscription.unsubscribe();
- this._containerWidthSubscription.unsubscribe();
- this._hoveredKeySubscription.unsubscribe();
- this.stop();
- };
- SequenceComponent.prototype._getDefaultConfiguration = function () {
- return {
- direction: Edge_1.EdgeDirection.Next,
- maxWidth: 117,
- minWidth: 70,
- playing: false,
- visible: true,
- };
- };
- SequenceComponent.prototype._play = function () {
- var _this = this;
- this._playingSubscription = this._navigator.stateService.currentState$
+ .startWith(false)
+ .publishReplay(1)
+ .refCount();
+ this._hasTextureSubscriptionPrev = hasTexturePrev$.subscribe(function () { });
+ var nodeImagePrev$ = this._navigator.stateService.currentState$
.filter(function (frame) {
- return frame.state.nodesAhead < _this._nodesAhead;
+ return frame.state.nodesAhead === 0 && !!frame.state.previousNode;
})
.map(function (frame) {
- return frame.state.lastNode;
+ return frame.state.previousNode;
})
- .distinctUntilChanged(undefined, function (lastNode) {
- return lastNode.key;
+ .distinctUntilChanged(undefined, function (node) {
+ return node.key;
})
- .withLatestFrom(this._configuration$, function (lastNode, configuration) {
- return [lastNode, configuration.direction];
+ .debounceTime(1000)
+ .withLatestFrom(hasTexturePrev$)
+ .filter(function (args) {
+ return !args[1];
})
- .switchMap(function (nd) {
- return ([Edge_1.EdgeDirection.Next, Edge_1.EdgeDirection.Prev].indexOf(nd[1]) > -1 ?
- nd[0].sequenceEdges$ :
- nd[0].spatialEdges$)
- .filter(function (status) {
- return status.cached;
- })
- .zip(Observable_1.Observable.of(nd[1]), function (status, direction) {
- return [status, direction];
- });
+ .map(function (args) {
+ return args[0];
})
- .map(function (ed) {
- var direction = ed[1];
- for (var _i = 0, _a = ed[0].edges; _i < _a.length; _i++) {
- var edge = _a[_i];
- if (edge.data.direction === direction) {
- return edge.to;
- }
- }
- return null;
+ .filter(function (node) {
+ return node.pano ?
+ Utils_1.Settings.maxImageSize > Utils_1.Settings.basePanoramaSize :
+ Utils_1.Settings.maxImageSize > Utils_1.Settings.baseImageSize;
})
- .filter(function (key) {
- return key != null;
+ .switchMap(function (node) {
+ var baseImageSize = node.pano ?
+ Utils_1.Settings.basePanoramaSize :
+ Utils_1.Settings.baseImageSize;
+ if (Math.max(node.image.width, node.image.height) > baseImageSize) {
+ return Observable_1.Observable.empty();
+ }
+ var image$ = node
+ .cacheImage$(Utils_1.Settings.maxImageSize)
+ .map(function (n) {
+ return [n.image, n];
+ });
+ return image$
+ .takeUntil(hasTexturePrev$
+ .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();
+ });
})
- .switchMap(function (key) {
- return _this._navigator.graphService.cacheNode$(key);
+ .publish()
+ .refCount();
+ this._updateBackgroundSubscriptionPrev = nodeImagePrev$
+ .withLatestFrom(textureProviderPrev$)
+ .subscribe(function (args) {
+ if (args[0][1].key !== args[1].key ||
+ args[1].disposed) {
+ return;
+ }
+ args[1].updateBackground(args[0][0]);
+ });
+ this._updateTextureImageSubscriptionPrev = nodeImagePrev$
+ .map(function (imn) {
+ return function (renderer) {
+ renderer.updateTextureImage(imn[0], imn[1]);
+ return renderer;
+ };
})
- .subscribe(function (node) {
- _this._navigator.stateService.appendNodes([node]);
- }, function (error) {
- console.error(error);
- _this.stop();
+ .subscribe(this._glRendererOperation$);
+ };
+ SliderComponent.prototype._deactivate = function () {
+ var _this = this;
+ this._waitSubscription.unsubscribe();
+ this._navigator.stateService.state$
+ .first()
+ .subscribe(function (state) {
+ if (state !== State_1.State.Traversing) {
+ _this._navigator.stateService.traverse();
+ }
});
- this._clearSubscription = this._navigator.stateService.currentNode$
- .bufferCount(1, 7)
- .subscribe(function (nodes) {
- _this._navigator.stateService.clearPriorNodes();
+ this._glRendererDisposer$.next(null);
+ this._domRenderer.deactivate();
+ this._modeSubcription.unsubscribe();
+ this._setKeysSubscription.unsubscribe();
+ this._stateSubscription.unsubscribe();
+ this._glRenderSubscription.unsubscribe();
+ this._domRenderSubscription.unsubscribe();
+ this._moveSubscription.unsubscribe();
+ this.configure({ keys: null });
+ };
+ SliderComponent.prototype._getDefaultConfiguration = function () {
+ return {
+ initialPosition: 1,
+ mode: Component_1.SliderMode.Motion,
+ sliderVisible: true,
+ };
+ };
+ SliderComponent.prototype._catchCacheNode$ = 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();
});
- 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);
+ 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]];
};
- /** @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";
- return SequenceComponent;
+ 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));
-exports.SequenceComponent = SequenceComponent;
-Component_1.ComponentService.register(SequenceComponent);
-exports.default = SequenceComponent;
+exports.SliderComponent = SliderComponent;
+Component_1.ComponentService.register(SliderComponent);
+exports.default = SliderComponent;
-},{"../../Component":230,"../../Edge":231,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/observable/of":45,"rxjs/add/operator/bufferCount":50,"rxjs/add/operator/concat":54,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/finally":62,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/share":75,"rxjs/add/operator/switchMap":80,"rxjs/add/operator/takeUntil":82,"rxjs/add/operator/withLatestFrom":85}],289:[function(require,module,exports){
+},{"../../Component":290,"../../Geo":293,"../../Render":296,"../../State":297,"../../Tiles":299,"../../Utils":300,"rxjs/Observable":29,"rxjs/Subject":34}],351:[function(require,module,exports){
"use strict";
+/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+var vd = require("virtual-dom");
+var Observable_1 = require("rxjs/Observable");
var Subject_1 = require("rxjs/Subject");
-var SequenceDOMInteraction = (function () {
- function SequenceDOMInteraction() {
- this._mouseEnterDirection$ = new Subject_1.Subject();
- this._mouseLeaveDirection$ = new Subject_1.Subject();
+var Component_1 = require("../../Component");
+var SliderDOMRenderer = /** @class */ (function () {
+ function SliderDOMRenderer(container) {
+ this._container = container;
+ this._interacting = false;
+ this._notifyModeChanged$ = new Subject_1.Subject();
+ this._notifyPositionChanged$ = new Subject_1.Subject();
+ this._stopInteractionSubscription = null;
}
- Object.defineProperty(SequenceDOMInteraction.prototype, "mouseEnterDirection$", {
+ Object.defineProperty(SliderDOMRenderer.prototype, "mode$", {
get: function () {
- return this._mouseEnterDirection$;
+ return this._notifyModeChanged$;
},
enumerable: true,
configurable: true
});
- Object.defineProperty(SequenceDOMInteraction.prototype, "mouseLeaveDirection$", {
+ Object.defineProperty(SliderDOMRenderer.prototype, "position$", {
get: function () {
- return this._mouseLeaveDirection$;
+ return this._notifyPositionChanged$;
},
enumerable: true,
configurable: true
});
- return SequenceDOMInteraction;
+ SliderDOMRenderer.prototype.activate = function () {
+ var _this = this;
+ if (!!this._stopInteractionSubscription) {
+ return;
+ }
+ this._stopInteractionSubscription = Observable_1.Observable
+ .merge(this._container.mouseService.documentMouseUp$, this._container.touchService.touchEnd$
+ .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._interacting = false;
+ this._stopInteractionSubscription.unsubscribe();
+ this._stopInteractionSubscription = null;
+ };
+ 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));
+ }
+ children.push(this._createPositionInput(position, modeVisible));
+ }
+ 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);
+ };
+ SliderDOMRenderer.prototype._createModeButton = function (mode) {
+ var _this = this;
+ var properties = {
+ onclick: function () {
+ _this._notifyModeChanged$.next(mode === Component_1.SliderMode.Motion ?
+ Component_1.SliderMode.Stationary :
+ Component_1.SliderMode.Motion);
+ },
+ };
+ var className = mode === Component_1.SliderMode.Stationary ?
+ "SliderModeButtonPressed" :
+ "SliderModeButton";
+ return vd.h("div." + className, properties, [vd.h("div.SliderModeIcon", [])]);
+ };
+ SliderDOMRenderer.prototype._createPositionInput = function (position, modeVisible) {
+ var _this = this;
+ var onChange = function (e) {
+ _this._notifyPositionChanged$.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]);
+ };
+ return SliderDOMRenderer;
}());
-exports.SequenceDOMInteraction = SequenceDOMInteraction;
-exports.default = SequenceDOMInteraction;
+exports.SliderDOMRenderer = SliderDOMRenderer;
+exports.default = SliderDOMRenderer;
-},{"rxjs/Subject":34}],290:[function(require,module,exports){
+},{"../../Component":290,"rxjs/Observable":29,"rxjs/Subject":34,"virtual-dom":246}],352:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
-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;
+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 = {};
}
- SequenceDOMRenderer.prototype.render = function (edgeStatus, configuration, containerWidth, component, interaction, navigator) {
- if (configuration.visible === false) {
- return vd.h("div.SequenceContainer", {}, []);
+ 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));
+ };
+ 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;
}
- 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;
+ this._curtain = curtain;
+ this._updateCurtain();
+ this._needsRender = true;
+ };
+ 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._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;
+ }
+ };
+ SliderGLRenderer.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;
+ }
+ };
+ SliderGLRenderer.prototype.render = function (perspectiveCamera, renderer) {
+ if (!this.disabled) {
+ renderer.render(this._scene.sceneOld, perspectiveCamera);
+ }
+ renderer.render(this._scene.scene, perspectiveCamera);
+ this._needsRender = false;
+ };
+ SliderGLRenderer.prototype.dispose = function () {
+ this._scene.clear();
+ for (var key in this._currentProviderDisposers) {
+ if (!this._currentProviderDisposers.hasOwnProperty(key)) {
+ continue;
}
- if (edge.data.direction === Edge_1.EdgeDirection.Prev) {
- prevKey = edge.to;
+ this._currentProviderDisposers[key]();
+ }
+ for (var key in this._previousProviderDisposers) {
+ if (!this._previousProviderDisposers.hasOwnProperty(key)) {
+ continue;
}
+ this._previousProviderDisposers[key]();
}
- 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]));
+ this._currentProviderDisposers = {};
+ this._previousProviderDisposers = {};
};
- 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;
+ SliderGLRenderer.prototype._getBasicCorners = function (currentAspect, previousAspect) {
+ var offsetX;
+ var offsetY;
+ if (currentAspect > previousAspect) {
+ offsetX = 0.5;
+ offsetY = 0.5 * currentAspect / previousAspect;
}
- 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);
+ else {
+ offsetX = 0.5 * previousAspect / currentAspect;
+ offsetY = 0.5;
+ }
+ return [[0.5 - offsetX, 0.5 - offsetY], [0.5 + offsetX, 0.5 + offsetY]];
};
- 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]);
+ 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);
};
- 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: {},
+ SliderGLRenderer.prototype._setTextureProvider = function (key, originalKey, provider, providerDisposers, updateTexture) {
+ var _this = this;
+ if (key !== originalKey) {
+ return;
+ }
+ 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();
};
- 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]),
- ];
+ if (key in providerDisposers) {
+ var disposeProvider = providerDisposers[key];
+ disposeProvider();
+ delete providerDisposers[key];
+ }
+ providerDisposers[key] = dispose;
};
- SequenceDOMRenderer.prototype._getStepClassName = function (direction, key, highlightKey) {
- var className = direction === Edge_1.EdgeDirection.Next ?
- "SequenceStepNext" :
- "SequenceStepPrev";
- if (key == null) {
- className += "Disabled";
+ 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 (highlightKey === key) {
- className += "Highlight";
+ 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]);
}
}
- return className;
+ if (currentChanged) {
+ if (this._currentKey in this._currentProviderDisposers) {
+ this._currentProviderDisposers[this._currentKey]();
+ delete this._currentProviderDisposers[this._currentKey];
+ }
+ this._currentKey = state.currentNode.key;
+ var imagePlane = state.currentNode.pano && !state.currentNode.fullPano ?
+ this._factory.createMesh(state.currentNode, state.currentTransform) :
+ this._factory.createCurtainMesh(state.currentNode, state.currentTransform);
+ this._scene.setImagePlanes([imagePlane]);
+ this._updateCurtain();
+ }
};
- return SequenceDOMRenderer;
+ 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.SequenceDOMRenderer = SequenceDOMRenderer;
-exports.default = SequenceDOMRenderer;
+exports.SliderGLRenderer = SliderGLRenderer;
+exports.default = SliderGLRenderer;
-},{"../../Edge":231,"virtual-dom":186}],291:[function(require,module,exports){
+},{"../../Component":290,"../../Geo":293}],353:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var GeometryTagError_1 = require("./error/GeometryTagError");
var TagMode_1 = require("./TagMode");
exports.TagMode = TagMode_1.TagMode;
-},{"./TagComponent":292,"./TagMode":295,"./error/GeometryTagError":299,"./geometry/PointGeometry":301,"./geometry/PolygonGeometry":302,"./geometry/RectGeometry":303,"./tag/OutlineTag":315,"./tag/SpotTag":318}],292:[function(require,module,exports){
+},{"./TagComponent":354,"./TagMode":357,"./error/GeometryTagError":361,"./geometry/PointGeometry":363,"./geometry/PolygonGeometry":364,"./geometry/RectGeometry":365,"./tag/OutlineTag":377,"./tag/SpotTag":380}],354:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
Object.defineProperty(exports, "__esModule", { value: true });
var when = require("when");
var Observable_1 = require("rxjs/Observable");
-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");
* var tagComponent = viewer.getComponent("tag");
* ```
*/
-var TagComponent = (function (_super) {
+var TagComponent = /** @class */ (function (_super) {
__extends(TagComponent, _super);
function TagComponent(name, container, navigator) {
var _this = _super.call(this, name, container, navigator) || this;
Component_1.ComponentService.register(TagComponent);
exports.default = TagComponent;
-},{"../../Component":230,"../../Geo":233,"../../Render":236,"rxjs/Observable":29,"rxjs/add/observable/combineLatest":38,"rxjs/add/observable/empty":40,"rxjs/add/observable/from":41,"rxjs/add/observable/merge":44,"rxjs/add/observable/of":45,"rxjs/add/operator/combineLatest":53,"rxjs/add/operator/concat":54,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/do":59,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/share":75,"rxjs/add/operator/skip":76,"rxjs/add/operator/skipUntil":77,"rxjs/add/operator/startWith":79,"rxjs/add/operator/switchMap":80,"rxjs/add/operator/take":81,"rxjs/add/operator/takeUntil":82,"rxjs/add/operator/withLatestFrom":85,"when":227}],293:[function(require,module,exports){
+},{"../../Component":290,"../../Geo":293,"../../Render":296,"rxjs/Observable":29,"when":287}],355:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
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 () {
+var TagCreator = /** @class */ (function () {
function TagCreator(component, navigator) {
this._component = component;
this._navigator = navigator;
exports.TagCreator = TagCreator;
exports.default = TagCreator;
-},{"../../Component":230,"rxjs/Subject":34,"rxjs/add/operator/map":65,"rxjs/add/operator/scan":74,"rxjs/add/operator/share":75,"rxjs/add/operator/withLatestFrom":85}],294:[function(require,module,exports){
+},{"../../Component":290,"rxjs/Subject":34}],356:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
var vd = require("virtual-dom");
-var TagDOMRenderer = (function () {
+var TagDOMRenderer = /** @class */ (function () {
function TagDOMRenderer() {
}
TagDOMRenderer.prototype.render = function (tags, createTag, atlas, camera, size) {
}());
exports.TagDOMRenderer = TagDOMRenderer;
-},{"virtual-dom":186}],295:[function(require,module,exports){
+},{"virtual-dom":246}],357:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
})(TagMode = exports.TagMode || (exports.TagMode = {}));
exports.default = TagMode;
-},{}],296:[function(require,module,exports){
+},{}],358:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var TagOperation;
})(TagOperation = exports.TagOperation || (exports.TagOperation = {}));
exports.default = TagOperation;
-},{}],297:[function(require,module,exports){
+},{}],359:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
var THREE = require("three");
-var TagScene = (function () {
+var TagScene = /** @class */ (function () {
function TagScene(scene, raycaster) {
this._createTag = null;
this._needsRender = false;
exports.TagScene = TagScene;
exports.default = TagScene;
-},{"three":180}],298:[function(require,module,exports){
+},{"three":240}],360:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/scan");
-require("rxjs/add/operator/share");
var Component_1 = require("../../Component");
-var TagSet = (function () {
+var TagSet = /** @class */ (function () {
function TagSet() {
this._active = false;
this._hash = {};
exports.TagSet = TagSet;
exports.default = TagSet;
-},{"../../Component":230,"rxjs/Subject":34,"rxjs/add/operator/map":65,"rxjs/add/operator/scan":74,"rxjs/add/operator/share":75}],299:[function(require,module,exports){
+},{"../../Component":290,"rxjs/Subject":34}],361:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
})();
Object.defineProperty(exports, "__esModule", { value: true });
var Error_1 = require("../../../Error");
-var GeometryTagError = (function (_super) {
+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;
exports.GeometryTagError = GeometryTagError;
exports.default = Error_1.MapillaryError;
-},{"../../../Error":232}],300:[function(require,module,exports){
+},{"../../../Error":292}],362:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Subject_1 = require("rxjs/Subject");
* @abstract
* @classdesc Represents a geometry.
*/
-var Geometry = (function () {
+var Geometry = /** @class */ (function () {
/**
* Create a geometry.
*
exports.Geometry = Geometry;
exports.default = Geometry;
-},{"rxjs/Subject":34}],301:[function(require,module,exports){
+},{"rxjs/Subject":34}],363:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
* var pointGeometry = new Mapillary.TagComponent.PointGeometry(basicPoint);
* ```
*/
-var PointGeometry = (function (_super) {
+var PointGeometry = /** @class */ (function (_super) {
__extends(PointGeometry, _super);
/**
* Create a point geometry.
}(Component_1.Geometry));
exports.PointGeometry = PointGeometry;
-},{"../../../Component":230}],302:[function(require,module,exports){
+},{"../../../Component":290}],364:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
* var polygonGeometry = new Mapillary.TagComponent.PointGeometry(basicPolygon);
* ```
*/
-var PolygonGeometry = (function (_super) {
+var PolygonGeometry = /** @class */ (function (_super) {
__extends(PolygonGeometry, _super);
/**
* Create a polygon geometry.
exports.PolygonGeometry = PolygonGeometry;
exports.default = PolygonGeometry;
-},{"../../../Component":230}],303:[function(require,module,exports){
+},{"../../../Component":290}],365:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
* var rectGeometry = new Mapillary.TagComponent.RectGeometry(basicRect);
* ```
*/
-var RectGeometry = (function (_super) {
+var RectGeometry = /** @class */ (function (_super) {
__extends(RectGeometry, _super);
/**
* Create a rectangle geometry.
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;
+ var centroidX = (x0 + x1) / 2;
+ var centroidY = (y0 + y1) / 2;
return [centroidX, centroidY];
};
/** @inheritdoc */
exports.RectGeometry = RectGeometry;
exports.default = RectGeometry;
-},{"../../../Component":230}],304:[function(require,module,exports){
+},{"../../../Component":290}],366:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
* @abstract
* @classdesc Represents a vertex geometry.
*/
-var VertexGeometry = (function (_super) {
+var VertexGeometry = /** @class */ (function (_super) {
__extends(VertexGeometry, _super);
/**
* Create a vertex geometry.
exports.VertexGeometry = VertexGeometry;
exports.default = VertexGeometry;
-},{"../../../Component":230,"@mapbox/polylabel":1,"earcut":8}],305:[function(require,module,exports){
+},{"../../../Component":290,"@mapbox/polylabel":1,"earcut":8}],367:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
Object.defineProperty(exports, "__esModule", { value: true });
var Subject_1 = require("rxjs/Subject");
var Component_1 = require("../../../Component");
-var CreateHandlerBase = (function (_super) {
+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;
exports.CreateHandlerBase = CreateHandlerBase;
exports.default = CreateHandlerBase;
-},{"../../../Component":230,"rxjs/Subject":34}],306:[function(require,module,exports){
+},{"../../../Component":290,"rxjs/Subject":34}],368:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
})();
Object.defineProperty(exports, "__esModule", { value: true });
var Component_1 = require("../../../Component");
-var CreatePointHandler = (function (_super) {
+var CreatePointHandler = /** @class */ (function (_super) {
__extends(CreatePointHandler, _super);
function CreatePointHandler() {
return _super !== null && _super.apply(this, arguments) || this;
exports.CreatePointHandler = CreatePointHandler;
exports.default = CreatePointHandler;
-},{"../../../Component":230}],307:[function(require,module,exports){
+},{"../../../Component":290}],369:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
})();
Object.defineProperty(exports, "__esModule", { value: true });
var Component_1 = require("../../../Component");
-var CreatePolygonHandler = (function (_super) {
+var CreatePolygonHandler = /** @class */ (function (_super) {
__extends(CreatePolygonHandler, _super);
function CreatePolygonHandler() {
return _super !== null && _super.apply(this, arguments) || this;
exports.CreatePolygonHandler = CreatePolygonHandler;
exports.default = CreatePolygonHandler;
-},{"../../../Component":230}],308:[function(require,module,exports){
+},{"../../../Component":290}],370:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
Object.defineProperty(exports, "__esModule", { value: true });
var Observable_1 = require("rxjs/Observable");
var Component_1 = require("../../../Component");
-var CreateRectDragHandler = (function (_super) {
+var CreateRectDragHandler = /** @class */ (function (_super) {
__extends(CreateRectDragHandler, _super);
function CreateRectDragHandler() {
return _super !== null && _super.apply(this, arguments) || this;
exports.CreateRectDragHandler = CreateRectDragHandler;
exports.default = CreateRectDragHandler;
-},{"../../../Component":230,"rxjs/Observable":29}],309:[function(require,module,exports){
+},{"../../../Component":290,"rxjs/Observable":29}],371:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
})();
Object.defineProperty(exports, "__esModule", { value: true });
var Component_1 = require("../../../Component");
-var CreateRectHandler = (function (_super) {
+var CreateRectHandler = /** @class */ (function (_super) {
__extends(CreateRectHandler, _super);
function CreateRectHandler() {
return _super !== null && _super.apply(this, arguments) || this;
exports.CreateRectHandler = CreateRectHandler;
exports.default = CreateRectHandler;
-},{"../../../Component":230}],310:[function(require,module,exports){
+},{"../../../Component":290}],372:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
Object.defineProperty(exports, "__esModule", { value: true });
var Observable_1 = require("rxjs/Observable");
var Component_1 = require("../../../Component");
-var CreateVertexHandler = (function (_super) {
+var CreateVertexHandler = /** @class */ (function (_super) {
__extends(CreateVertexHandler, _super);
function CreateVertexHandler() {
return _super !== null && _super.apply(this, arguments) || this;
exports.CreateVertexHandler = CreateVertexHandler;
exports.default = CreateVertexHandler;
-},{"../../../Component":230,"rxjs/Observable":29}],311:[function(require,module,exports){
+},{"../../../Component":290,"rxjs/Observable":29}],373:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
Object.defineProperty(exports, "__esModule", { value: true });
var Observable_1 = require("rxjs/Observable");
var Component_1 = require("../../../Component");
-var EditVertexHandler = (function (_super) {
+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;
exports.EditVertexHandler = EditVertexHandler;
exports.default = EditVertexHandler;
-},{"../../../Component":230,"rxjs/Observable":29}],312:[function(require,module,exports){
+},{"../../../Component":290,"rxjs/Observable":29}],374:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
})();
Object.defineProperty(exports, "__esModule", { value: true });
var Component_1 = require("../../../Component");
-var TagHandlerBase = (function (_super) {
+var TagHandlerBase = /** @class */ (function (_super) {
__extends(TagHandlerBase, _super);
function TagHandlerBase(component, container, navigator, viewportCoords) {
var _this = _super.call(this, component, container, navigator) || this;
exports.TagHandlerBase = TagHandlerBase;
exports.default = TagHandlerBase;
-},{"../../../Component":230}],313:[function(require,module,exports){
+},{"../../../Component":290}],375:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
var Subject_1 = require("rxjs/Subject");
var Component_1 = require("../../../Component");
var Geo_1 = require("../../../Geo");
-var OutlineCreateTag = (function () {
+var OutlineCreateTag = /** @class */ (function () {
function OutlineCreateTag(geometry, options, transform, viewportCoords) {
var _this = this;
this._geometry = geometry;
exports.OutlineCreateTag = OutlineCreateTag;
exports.default = OutlineCreateTag;
-},{"../../../Component":230,"../../../Geo":233,"rxjs/Subject":34,"three":180,"virtual-dom":186}],314:[function(require,module,exports){
+},{"../../../Component":290,"../../../Geo":293,"rxjs/Subject":34,"three":240,"virtual-dom":246}],376:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
* @class OutlineRenderTag
* @classdesc Tag visualizing the properties of an OutlineTag.
*/
-var OutlineRenderTag = (function (_super) {
+var OutlineRenderTag = /** @class */ (function (_super) {
__extends(OutlineRenderTag, _super);
function OutlineRenderTag(tag, transform) {
var _this = _super.call(this, tag, transform) || this;
}(Component_1.RenderTag));
exports.OutlineRenderTag = OutlineRenderTag;
-},{"../../../Component":230,"three":180,"virtual-dom":186}],315:[function(require,module,exports){
+},{"../../../Component":290,"three":240,"virtual-dom":246}],377:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
* tagComponent.add([tag]);
* ```
*/
-var OutlineTag = (function (_super) {
+var OutlineTag = /** @class */ (function (_super) {
__extends(OutlineTag, _super);
/**
* Create an outline tag.
return this._textColor;
},
/**
- * Set text color property.
- * @param {number}
+ * Set text color property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._textColor = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: true,
+ configurable: true
+ });
+ /**
+ * Set options for tag.
+ *
+ * @description Sets all the option properties provided and keeps
+ * the rest of the values as is.
+ *
+ * @param {IOutlineTagOptions} options - Outline tag options
+ *
+ * @fires {Tag#changed}
+ */
+ OutlineTag.prototype.setOptions = function (options) {
+ this._editable = options.editable == null ? this._editable : options.editable;
+ this._icon = options.icon === undefined ? this._icon : options.icon;
+ this._iconFloat = options.iconFloat == null ? this._iconFloat : options.iconFloat;
+ this._iconIndex = options.iconIndex == null ? this._iconIndex : options.iconIndex;
+ this._indicateVertices = options.indicateVertices == null ? this._indicateVertices : options.indicateVertices;
+ this._lineColor = options.lineColor == null ? this._lineColor : options.lineColor;
+ this._lineWidth = options.lineWidth == null ? this._lineWidth : options.lineWidth;
+ this._fillColor = options.fillColor == null ? this._fillColor : options.fillColor;
+ this._fillOpacity = options.fillOpacity == null ? this._fillOpacity : options.fillOpacity;
+ this._text = options.text === undefined ? this._text : options.text;
+ this._textColor = options.textColor == null ? this._textColor : options.textColor;
+ this._notifyChanged$.next(this);
+ };
+ /**
+ * 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";
+ return OutlineTag;
+}(Component_1.Tag));
+exports.OutlineTag = OutlineTag;
+exports.default = OutlineTag;
+
+},{"../../../Component":290,"../../../Viewer":301,"rxjs/Subject":34}],378:[function(require,module,exports){
+"use strict";
+/// <reference path="../../../../typings/index.d.ts" />
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("rxjs/Subject");
+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 Subject_1.Subject();
+ this._interact$ = new Subject_1.Subject();
+ }
+ 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
+ });
+ return RenderTag;
+}());
+exports.RenderTag = RenderTag;
+exports.default = RenderTag;
+
+},{"../../../Geo":293,"rxjs/Subject":34}],379:[function(require,module,exports){
+"use strict";
+/// <reference path="../../../../typings/index.d.ts" />
+var __extends = (this && this.__extends) || (function () {
+ var 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 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 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 = [];
+ 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: interactNone,
+ style: {
+ pointerEvents: "all",
+ transform: iconTransform,
+ },
+ };
+ vNodes.push(vd.h("div", properties, [sprite]));
+ }
+ }
+ else if (tag.text != null) {
+ var textTransform = "translate(-50%,0%) translate(" + canvasX + "px," + (canvasY + 8) + "px)";
+ var properties = {
+ onmousedown: interactNone,
+ style: {
+ color: this._colorToCss(tag.textColor),
+ transform: textTransform,
+ },
+ textContent: tag.text,
+ };
+ vNodes.push(vd.h("span.TagSymbol", properties, []));
+ }
+ 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: background,
+ transform: transform,
+ },
+ };
+ vNodes.push(vd.h("div.TagVertex", pointProperties, []));
+ }
+ return vNodes;
+ };
+ SpotRenderTag.prototype.getGLObjects = function () { return []; };
+ SpotRenderTag.prototype.getRetrievableObjects = function () { return []; };
+ SpotRenderTag.prototype._colorToCss = function (color) {
+ return "#" + ("000000" + color.toString(16)).substr(-6);
+ };
+ 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: tag,
+ vertexIndex: vertexIndex,
+ });
+ };
+ };
+ return SpotRenderTag;
+}(Component_1.RenderTag));
+exports.SpotRenderTag = SpotRenderTag;
+
+},{"../../../Component":290,"../../../Viewer":301,"virtual-dom":246}],380:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var 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 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 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 SpotTag = /** @class */ (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;
+ options = !!options ? options : {};
+ _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);
+ };
+ return SpotTag;
+}(Component_1.Tag));
+exports.SpotTag = SpotTag;
+exports.default = SpotTag;
+
+},{"../../../Component":290}],381:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var 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 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("rxjs/Subject");
+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 Subject_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 id property.
+ * @returns {string}
+ */
+ get: function () {
+ return this._id;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Tag.prototype, "geometry", {
+ /**
+ * Get geometry property.
+ * @returns {Geometry} The geometry of the tag.
+ */
+ get: function () {
+ return this._geometry;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Tag.prototype, "changed$", {
+ /**
+ * Get changed observable.
+ * @returns {Observable<Tag>}
+ * @ignore
+ */
+ get: function () {
+ return this._notifyChanged$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Tag.prototype, "geometryChanged$", {
+ /**
+ * Get geometry changed observable.
+ * @returns {Observable<Tag>}
+ * @ignore
+ */
+ get: function () {
+ var _this = this;
+ return this._geometry.changed$
+ .map(function (geometry) {
+ return _this;
+ })
+ .share();
+ },
+ enumerable: true,
+ configurable: true
+ });
+ /**
+ * 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":300,"rxjs/Subject":34}],382:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var HandlerBase = /** @class */ (function () {
+ function HandlerBase(component, container, navigator) {
+ this._component = component;
+ this._container = container;
+ this._navigator = navigator;
+ this._enabled = false;
+ }
+ Object.defineProperty(HandlerBase.prototype, "isEnabled", {
+ /**
+ * 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$.next(this);
+ get: function () {
+ return this._enabled;
},
enumerable: true,
configurable: true
});
/**
- * Set options for tag.
- *
- * @description Sets all the option properties provided and keeps
- * the rest of the values as is.
- *
- * @param {IOutlineTagOptions} options - Outline tag options
+ * Enables the interaction.
*
- * @fires {Tag#changed}
+ * @example ```<component-name>.<handler-name>.enable();```
*/
- OutlineTag.prototype.setOptions = function (options) {
- this._editable = options.editable == null ? this._editable : options.editable;
- this._icon = options.icon === undefined ? this._icon : options.icon;
- this._iconFloat = options.iconFloat == null ? this._iconFloat : options.iconFloat;
- this._iconIndex = options.iconIndex == null ? this._iconIndex : options.iconIndex;
- this._indicateVertices = options.indicateVertices == null ? this._indicateVertices : options.indicateVertices;
- this._lineColor = options.lineColor == null ? this._lineColor : options.lineColor;
- this._lineWidth = options.lineWidth == null ? this._lineWidth : options.lineWidth;
- this._fillColor = options.fillColor == null ? this._fillColor : options.fillColor;
- this._fillOpacity = options.fillOpacity == null ? this._fillOpacity : options.fillOpacity;
- this._text = options.text === undefined ? this._text : options.text;
- this._textColor = options.textColor == null ? this._textColor : options.textColor;
- this._notifyChanged$.next(this);
+ HandlerBase.prototype.enable = function () {
+ if (this._enabled || !this._component.activated) {
+ return;
+ }
+ this._enable();
+ this._enabled = true;
+ this._component.configure(this._getConfiguration(true));
};
/**
- * Event fired when the icon of the outline tag is clicked.
+ * Disables the interaction.
*
- * @event OutlineTag#click
- * @type {OutlineTag} The tag instance that was clicked.
+ * @example ```<component-name>.<handler-name>.disable();```
*/
- OutlineTag.click = "click";
- return OutlineTag;
-}(Component_1.Tag));
-exports.OutlineTag = OutlineTag;
-exports.default = OutlineTag;
+ 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;
-},{"../../../Component":230,"../../../Viewer":241,"rxjs/Subject":34}],316:[function(require,module,exports){
+},{}],383:[function(require,module,exports){
"use strict";
-/// <reference path="../../../../typings/index.d.ts" />
+/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
-var Subject_1 = require("rxjs/Subject");
-var Geo_1 = require("../../../Geo");
-var RenderTag = (function () {
- function RenderTag(tag, transform, viewportCoords) {
- this._tag = tag;
- this._transform = transform;
- this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
- this._glObjectsChanged$ = new Subject_1.Subject();
- this._interact$ = new Subject_1.Subject();
+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;
}
- 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
- });
- return RenderTag;
+ MeshFactory.prototype.createMesh = function (node, transform) {
+ var mesh = node.pano ?
+ this._createImageSphere(node, transform) :
+ this._createImagePlane(node, transform);
+ return mesh;
+ };
+ MeshFactory.prototype.createScaledFlatMesh = function (node, transform, dx, dy) {
+ var texture = this._createTexture(node.image);
+ var materialParameters = this._createPlaneMaterialParameters(transform, texture);
+ var material = new THREE.ShaderMaterial(materialParameters);
+ var geometry = this._getFlatImagePlaneGeo(transform, dx, dy);
+ return new THREE.Mesh(geometry, material);
+ };
+ MeshFactory.prototype.createFlatMesh = function (node, transform, basicX0, basicX1, basicY0, basicY1) {
+ var texture = this._createTexture(node.image);
+ var materialParameters = this._createPlaneMaterialParameters(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.");
+ }
+ return node.pano ?
+ this._createSphereCurtainMesh(node, transform) :
+ this._createCurtainMesh(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._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._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: {
+ opacity: {
+ type: "f",
+ value: 1,
+ },
+ projectorMat: {
+ type: "m4",
+ value: transform.projectorMatrix(),
+ },
+ projectorTex: {
+ type: "t",
+ value: texture,
+ },
+ },
+ vertexShader: Component_1.Shaders.perspective.vertex,
+ };
+ return materialParameters;
+ };
+ 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,
+ },
+ opacity: {
+ type: "f",
+ value: 1,
+ },
+ projectorMat: {
+ type: "m4",
+ value: transform.projectorMatrix(),
+ },
+ projectorTex: {
+ type: "t",
+ value: texture,
+ },
+ },
+ vertexShader: Component_1.Shaders.perspective.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 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;
+ };
+ 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._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.RenderTag = RenderTag;
-exports.default = RenderTag;
+exports.MeshFactory = MeshFactory;
+exports.default = MeshFactory;
-},{"../../../Geo":233,"rxjs/Subject":34}],317:[function(require,module,exports){
+},{"../../Component":290,"three":240}],384:[function(require,module,exports){
"use strict";
-/// <reference path="../../../../typings/index.d.ts" />
-var __extends = (this && this.__extends) || (function () {
- var 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 function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
+/// <reference path="../../../typings/index.d.ts" />
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 = (function (_super) {
- __extends(SpotRenderTag, _super);
- function SpotRenderTag() {
- return _super !== null && _super.apply(this, arguments) || this;
+var THREE = require("three");
+var MeshScene = /** @class */ (function () {
+ function MeshScene() {
+ this.scene = new THREE.Scene();
+ this.sceneOld = new THREE.Scene();
+ this.imagePlanes = [];
+ this.imagePlanesOld = [];
}
- 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 = [];
- 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 transform_1 = "translate(" + canvasX + "px," + (canvasY + 8) + "px)";
- var properties = {
- onmousedown: interactNone,
- style: {
- pointerEvents: "all",
- transform: transform_1,
- },
- };
- vNodes.push(vd.h("div", properties, [sprite]));
- }
- }
- else if (tag.text != null) {
- var transform_2 = "translate(-50%,0%) translate(" + canvasX + "px," + (canvasY + 8) + "px)";
- var properties = {
- onmousedown: interactNone,
- style: {
- color: this._colorToCss(tag.textColor),
- transform: transform_2,
- },
- textContent: tag.text,
- };
- vNodes.push(vd.h("span.TagSymbol", properties, []));
- }
- 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: background,
- transform: transform,
- },
- };
- vNodes.push(vd.h("div.TagVertex", pointProperties, []));
+ 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);
}
- return vNodes;
};
- SpotRenderTag.prototype.getGLObjects = function () { return []; };
- SpotRenderTag.prototype.getRetrievableObjects = function () { return []; };
- SpotRenderTag.prototype._colorToCss = function (color) {
- return "#" + ("000000" + color.toString(16)).substr(-6);
+ MeshScene.prototype.setImagePlanes = function (planes) {
+ this._clear();
+ this.addImagePlanes(planes);
};
- 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: tag,
- vertexIndex: vertexIndex,
- });
- };
+ MeshScene.prototype.setImagePlanesOld = function (planes) {
+ this._clearOld();
+ this.addImagePlanesOld(planes);
};
- return SpotRenderTag;
-}(Component_1.RenderTag));
-exports.SpotRenderTag = SpotRenderTag;
+ 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":230,"../../../Viewer":241,"virtual-dom":186}],318:[function(require,module,exports){
+},{"three":240}],385:[function(require,module,exports){
"use strict";
+/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Component_1 = require("../../../Component");
-/**
- * @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 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;
- options = !!options ? options : {};
- _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;
+var vd = require("virtual-dom");
+var Observable_1 = require("rxjs/Observable");
+var Subject_1 = require("rxjs/Subject");
+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 Subject_1.Subject();
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);
+ ZoomComponent.prototype._activate = function () {
+ var _this = this;
+ this._renderSubscription = Observable_1.Observable
+ .combineLatest(this._navigator.stateService.currentState$, this._navigator.stateService.state$)
+ .map(function (_a) {
+ var frame = _a[0], state = _a[1];
+ return [frame.state.zoom, state];
+ })
+ .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$);
+ this._zoomSubscription = this._zoomDelta$
+ .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);
+ });
};
- return SpotTag;
-}(Component_1.Tag));
-exports.SpotTag = SpotTag;
-exports.default = SpotTag;
+ 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":230}],319:[function(require,module,exports){
+},{"../../Component":290,"../../Geo":293,"../../State":297,"rxjs/Observable":29,"rxjs/Subject":34,"virtual-dom":246}],386:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/operator/map");
-require("rxjs/add/operator/share");
-var Utils_1 = require("../../../Utils");
+var MapillaryError_1 = require("./MapillaryError");
/**
- * @class Tag
- * @abstract
- * @classdesc Abstract class representing the basic functionality of for a tag.
+ * @class AbortMapillaryError
+ *
+ * @classdesc Error thrown when a move to request has been
+ * aborted before completing because of a subsequent request.
*/
-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);
- });
+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;
}
- 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} The geometry of the tag.
- */
- get: function () {
- return this._geometry;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Tag.prototype, "changed$", {
- /**
- * Get changed observable.
- * @returns {Observable<Tag>}
- * @ignore
- */
- get: function () {
- return this._notifyChanged$;
- },
- enumerable: true,
- configurable: true
- });
- Object.defineProperty(Tag.prototype, "geometryChanged$", {
- /**
- * Get geometry changed observable.
- * @returns {Observable<Tag>}
- * @ignore
- */
- get: function () {
- var _this = this;
- return this._geometry.changed$
- .map(function (geometry) {
- return _this;
- })
- .share();
- },
- enumerable: true,
- configurable: true
- });
- /**
- * 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":240,"rxjs/Subject":34,"rxjs/add/operator/map":65,"rxjs/add/operator/share":75}],320:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var HandlerBase = (function () {
- function HandlerBase(component, container, navigator) {
- this._component = component;
- this._container = container;
- this._navigator = navigator;
- this._enabled = false;
- }
- Object.defineProperty(HandlerBase.prototype, "isEnabled", {
- /**
- * Returns a Boolean indicating whether the interaction is enabled.
- *
- * @returns {boolean} `true` if the interaction is enabled.
- */
- get: function () {
- return this._enabled;
- },
- enumerable: true,
- configurable: true
- });
- /**
- * Enables the interaction.
- *
- * @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.
- *
- * @example ```<component-name>.<handler-name>.disable();```
- */
- 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;
+ return AbortMapillaryError;
+}(MapillaryError_1.MapillaryError));
+exports.AbortMapillaryError = AbortMapillaryError;
+exports.default = AbortMapillaryError;
-},{}],321:[function(require,module,exports){
+},{"./MapillaryError":389}],387:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
})();
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;
}
exports.ArgumentMapillaryError = ArgumentMapillaryError;
exports.default = ArgumentMapillaryError;
-},{"./MapillaryError":323}],322:[function(require,module,exports){
+},{"./MapillaryError":389}],388:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
})();
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;
}
exports.GraphMapillaryError = GraphMapillaryError;
exports.default = GraphMapillaryError;
-},{"./MapillaryError":323}],323:[function(require,module,exports){
+},{"./MapillaryError":389}],389:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var MapillaryError = (function (_super) {
+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;
}
exports.MapillaryError = MapillaryError;
exports.default = MapillaryError;
-},{}],324:[function(require,module,exports){
+},{}],390:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
*
* @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":180}],325:[function(require,module,exports){
+},{"three":240}],391:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
* 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;
exports.GeoCoords = GeoCoords;
exports.default = GeoCoords;
-},{}],326:[function(require,module,exports){
+},{}],392:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
*
* @classdesc Provides methods for scalar, vector and matrix calculations.
*/
-var Spatial = (function () {
+var Spatial = /** @class */ (function () {
function Spatial() {
this._epsilon = 1e-9;
}
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;
exports.Spatial = Spatial;
exports.default = Spatial;
-},{"three":180}],327:[function(require,module,exports){
+},{"three":240}],393:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
* @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) {
+ 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._textureScale = !!textureScale ? textureScale : [1, 1];
}
Object.defineProperty(Transform.prototype, "basicAspect", {
/**
*/
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":180}],328:[function(require,module,exports){
+},{"three":240}],394:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
* 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;
}
exports.ViewportCoords = ViewportCoords;
exports.default = ViewportCoords;
-},{"three":180}],329:[function(require,module,exports){
+},{"three":240}],395:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
* @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() {
}
/**
exports.FilterCreator = FilterCreator;
exports.default = FilterCreator;
-},{}],330:[function(require,module,exports){
+},{}],396:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
var rbush = require("rbush");
+var Observable_1 = require("rxjs/Observable");
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$ = {};
{
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(Observable_1.Observable.of(this));
+ }
+ return Observable_1.Observable
+ .from(cacheTiles$)
+ .mergeAll()
+ .last()
+ .mergeMap(function (graph) {
+ var nodes = _this._nodeIndex
+ .search({
+ maxX: ne.lat,
+ maxY: ne.lon,
+ minX: sw.lat,
+ minY: sw.lon,
+ })
+ .map(function (item) {
+ return item.node;
+ });
+ var fullNodes = [];
+ var coreNodes = [];
+ for (var _i = 0, nodes_1 = nodes; _i < nodes_1.length; _i++) {
+ var node = nodes_1[_i];
+ if (node.full) {
+ fullNodes.push(node);
+ }
+ else {
+ coreNodes.push(node.key);
+ }
+ }
+ var coreNodeBatches = [];
+ var batchSize = 200;
+ while (coreNodes.length > 0) {
+ coreNodeBatches.push(coreNodes.splice(0, batchSize));
+ }
+ var fullNodes$ = Observable_1.Observable.of(fullNodes);
+ var fillNodes$ = coreNodeBatches
+ .map(function (batch) {
+ return _this._apiV3.imageByKeyFill$(batch)
+ .map(function (imageByKeyFill) {
+ var filledNodes = [];
+ for (var fillKey in imageByKeyFill) {
+ if (!imageByKeyFill.hasOwnProperty(fillKey)) {
+ continue;
+ }
+ if (_this.hasNode(fillKey)) {
+ var node = _this.getNode(fillKey);
+ if (!node.full) {
+ _this._makeFull(node, imageByKeyFill[fillKey]);
+ }
+ filledNodes.push(node);
+ }
+ }
+ return filledNodes;
+ });
+ });
+ return Observable_1.Observable
+ .merge(fullNodes$, Observable_1.Observable
+ .from(fillNodes$)
+ .mergeAll());
+ })
+ .reduce(function (acc, value) {
+ return acc.concat(value);
+ });
+ };
/**
* Retrieve and cache node fill properties.
*
}
}
else {
- if (fn.sequence == null || fn.sequence.key == null) {
- throw new Error_1.GraphMapillaryError("Node has no sequence (" + key + ").");
+ if (fn.sequence_key == null) {
+ throw new Error_1.GraphMapillaryError("Node has no sequence key (" + key + ").");
}
var node = new Graph_1.Node(fn);
_this._makeFull(node, fn);
var edges = this._edgeCalculator.computeSequenceEdges(node, sequence);
node.cacheSequenceEdges(edges);
};
+ /**
+ * Retrieve and cache full nodes for all keys in a sequence.
+ *
+ * @param {string} sequenceKey - Key of sequence.
+ * @param {string} referenceNodeKey - Key of node to use as reference
+ * for optimized caching.
+ * @returns {Observable<Graph>} Observable emitting the graph
+ * when the nodes of the sequence has been cached.
+ */
+ Graph.prototype.cacheSequenceNodes$ = 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$ = Observable_1.Observable
+ .from(batches)
+ .mergeMap(function (batch) {
+ return _this._apiV3.imageByKeyFull$(batch)
+ .do(function (imageByKeyFull) {
+ for (var fullKey in imageByKeyFull) {
+ if (!imageByKeyFull.hasOwnProperty(fullKey)) {
+ continue;
+ }
+ var fn = imageByKeyFull[fullKey];
+ if (_this.hasNode(fullKey)) {
+ var node = _this.getNode(fn.key);
+ if (!node.full) {
+ _this._makeFull(node, fn);
+ }
+ }
+ else {
+ if (fn.sequence_key == null) {
+ console.warn("Sequence missing, discarding node (" + fn.key + ")");
+ }
+ var node = new Graph_1.Node(fn);
+ _this._makeFull(node, fn);
+ var h = _this._graphCalculator.encodeH(node.originalLatLon, _this._tilePrecision);
+ _this._preStore(h, node);
+ _this._setNode(node);
+ }
+ }
+ batchesToCache--;
+ })
+ .map(function (imageByKeyFull) {
+ return _this;
+ });
+ }, 6)
+ .last()
+ .finally(function () {
+ delete _this._cachingSequenceNodes$[sequence.key];
+ if (batchesToCache === 0) {
+ _this._cachedSequenceNodes[sequence.key] = true;
+ }
+ })
+ .publish()
+ .refCount();
+ this._cachingSequenceNodes$[sequence.key] = sequenceNodes$;
+ return sequenceNodes$;
+ };
/**
* Retrieve and cache full nodes for a node spatial area.
*
* Retrieve and cache geohash tiles for a node.
*
* @param {string} key - Key of node for which to retrieve tiles.
- * @returns {Observable<Graph>} Observable emitting the graph
- * when the tiles required for the node has been cached.
+ * @returns {Array<Observable<Graph>>} Array of observables emitting
+ * the graph for each tile required for the node has been cached.
* @throws {GraphMapillaryError} When the operation is not valid on the
* current graph.
*/
nodeTiles.cache = [];
var cacheTiles$ = [];
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$;
- }
+ var cacheTile$ = h in this_2._cachingTiles$ ?
+ this_2._cachingTiles$[h] :
+ this_2._cacheTile$(h);
cacheTiles$.push(cacheTile$
.do(function (graph) {
var index = nodeTiles.caching.indexOf(h);
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();
}
};
.refCount();
return this._cachingSequences$[sequenceKey];
};
+ Graph.prototype._cacheTile$ = function (h) {
+ var _this = this;
+ this._cachingTiles$[h] = this._apiV3.imagesByH$([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_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$[h];
+ })
+ .map(function (imagesByH) {
+ return _this;
+ })
+ .catch(function (error) {
+ delete _this._cachingTiles$[h];
+ throw error;
+ })
+ .publish()
+ .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;
exports.Graph = Graph;
exports.default = Graph;
-},{"../Edge":231,"../Error":232,"../Graph":234,"rbush":25,"rxjs/Subject":34,"rxjs/add/observable/from":41,"rxjs/add/operator/catch":52,"rxjs/add/operator/do":59,"rxjs/add/operator/finally":62,"rxjs/add/operator/map":65,"rxjs/add/operator/publish":71}],331:[function(require,module,exports){
+},{"../Edge":291,"../Error":292,"../Graph":294,"rbush":25,"rxjs/Observable":29,"rxjs/Subject":34}],397:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
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 () {
+var GeoHashDirections = /** @class */ (function () {
function GeoHashDirections() {
}
GeoHashDirections.n = "n";
*
* @classdesc Represents a calculator for graph entities.
*/
-var GraphCalculator = (function () {
+var GraphCalculator = /** @class */ (function () {
/**
* Create a new graph calculator instance.
*
}
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.
exports.GraphCalculator = GraphCalculator;
exports.default = GraphCalculator;
-},{"../Geo":233,"latlon-geohash":21,"three":180}],332:[function(require,module,exports){
+},{"../Error":292,"../Geo":293,"latlon-geohash":21,"three":240}],398:[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;
+
+},{}],399:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
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");
+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.
*
.publishReplay(1)
.refCount();
this._graph$.subscribe(function () { });
+ this._graphMode = Graph_1.GraphMode.Spatial;
+ this._graphModeSubject$ = new Subject_1.Subject();
+ this._graphMode$ = this._graphModeSubject$
+ .startWith(this._graphMode)
+ .publishReplay(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$
+ .first()
+ .mergeMap(function (graph) {
+ return graph.cacheBoundingBox$(sw, ne);
+ });
+ };
/**
* Cache a node in the graph and retrieve it.
*
if (!initializeCacheSubscription.closed) {
this._initializeCacheSubscriptions.push(initializeCacheSubscription);
}
- var sequenceSubscription = firstGraph$
+ var graphSequence$ = firstGraph$
.mergeMap(function (graph) {
if (graph.isCachingNodeSequence(key) || !graph.hasNodeSequence(key)) {
return graph.cacheNodeSequence$(key);
}
return Observable_1.Observable.of(graph);
})
+ .publishReplay(1)
+ .refCount();
+ var sequenceSubscription = graphSequence$
.do(function (graph) {
if (!graph.getNode(key).sequenceEdges.cached) {
graph.cacheSequenceEdges(key);
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$) {
- console.error("Failed to cache tile data (" + key + ").", error);
+ if (this._graphMode === Graph_1.GraphMode.Spatial) {
+ var spatialSubscription_1 = firstGraph$
+ .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$) {
- console.error("Failed to cache spatial nodes (" + key + ").", error);
- return Observable_1.Observable.empty();
+ })
+ .last()
+ .mergeMap(function (graph) {
+ if (graph.hasSpatialArea(key)) {
+ return Observable_1.Observable.of(graph);
+ }
+ return Observable_1.Observable
+ .from(graph.cacheSpatialArea$(key))
+ .mergeMap(function (graph$) {
+ return graph$
+ .catch(function (error, caught$) {
+ console.error("Failed to cache spatial nodes (" + key + ").", error);
+ return Observable_1.Observable.empty();
+ });
});
+ })
+ .last()
+ .mergeMap(function (graph) {
+ return graph.hasNodeSequence(key) ?
+ Observable_1.Observable.of(graph) :
+ graph.cacheNodeSequence$(key);
+ })
+ .do(function (graph) {
+ if (!graph.getNode(key).spatialEdges.cached) {
+ graph.cacheSpatialEdges(key);
+ }
+ })
+ .finally(function () {
+ if (spatialSubscription_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$(key);
- })
- .do(function (graph) {
- if (!graph.getNode(key).spatialEdges.cached) {
- graph.cacheSpatialEdges(key);
+ if (!spatialSubscription_1.closed) {
+ this._spatialSubscriptions.push(spatialSubscription_1);
}
- })
- .finally(function () {
- if (spatialSubscription == null) {
- return;
- }
- _this._removeFromArray(spatialSubscription, _this._spatialSubscriptions);
- })
- .subscribe(function (graph) { return; }, function (error) {
- console.error("Failed to cache spatial edges (" + key + ").", error);
- });
- if (!spatialSubscription.closed) {
- this._spatialSubscriptions.push(spatialSubscription);
}
return node$
.first(function (node) {
return 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$
+ .first()
+ .mergeMap(function (graph) {
+ if (graph.isCachingSequence(sequenceKey) || !graph.hasSequence(sequenceKey)) {
+ return graph.cacheSequence$(sequenceKey);
+ }
+ return Observable_1.Observable.of(graph);
+ })
+ .mergeMap(function (graph) {
+ if (graph.isCachingSequenceNodes(sequenceKey) || !graph.hasSequenceNodes(sequenceKey)) {
+ return graph.cacheSequenceNodes$(sequenceKey, referenceNodeKey);
+ }
+ return Observable_1.Observable.of(graph);
+ })
+ .map(function (graph) {
+ return graph.getSequence(sequenceKey);
+ });
+ };
/**
* Set a spatial edge filter on the graph.
*
.do(function (graph) {
graph.resetSpatialEdges();
graph.setFilter(filter);
+ })
+ .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$.next(this._graphMode);
+ };
/**
* Reset the graph.
*
.first()
.do(function (graph) {
graph.reset(keepKeys);
+ })
+ .map(function (graph) {
+ return undefined;
});
};
/**
* related to those nodes.
*
* @param {Array<string>} keepKeys - Keys of nodes to keep in graph.
+ * @param {string} keepSequenceKey - Optional key of sequence
+ * for which the belonging nodes should not be disposed or
+ * removed from the graph. These nodes may still be uncached if
+ * not specified in keep keys param.
* @return {Observable<Graph>} Observable emitting a single item,
* the graph, when the graph has been uncached.
*/
- GraphService.prototype.uncache$ = function (keepKeys) {
+ GraphService.prototype.uncache$ = function (keepKeys, keepSequenceKey) {
return this._graph$
.first()
.do(function (graph) {
- graph.uncache(keepKeys);
+ graph.uncache(keepKeys, keepSequenceKey);
+ })
+ .map(function (graph) {
+ return undefined;
});
};
GraphService.prototype._abortSubjects = function (subjects) {
exports.GraphService = GraphService;
exports.default = GraphService;
-},{"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/operator/catch":52,"rxjs/add/operator/concat":54,"rxjs/add/operator/do":59,"rxjs/add/operator/expand":60,"rxjs/add/operator/finally":62,"rxjs/add/operator/first":63,"rxjs/add/operator/last":64,"rxjs/add/operator/map":65,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/publishReplay":72}],333:[function(require,module,exports){
+},{"../Graph":294,"rxjs/Observable":29,"rxjs/Subject":34}],400:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
var Subject_1 = require("rxjs/Subject");
-var ImageLoadingService = (function () {
+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;
+ .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])
+ .filter(function (_a) {
+ var nodes = _a[0], changed = _a[1];
+ return changed;
+ })
+ .map(function (_a) {
+ var nodes = _a[0];
return nodes;
- }, {})
+ })
.publishReplay(1)
.refCount();
this._loadstatus$.subscribe(function () { });
}());
exports.ImageLoadingService = ImageLoadingService;
-},{"rxjs/Subject":34}],334:[function(require,module,exports){
+},{"rxjs/Subject":34}],401:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
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":23}],335:[function(require,module,exports){
+},{"pbf":23}],402:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-require("rxjs/add/observable/combineLatest");
-require("rxjs/add/operator/map");
/**
* @class Node
*
* 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).
+ * 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).
+ * 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).
+ * 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
* 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.
*
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, "computedCA", {
/**
* Get computedCA.
enumerable: true,
configurable: true
});
+ Object.defineProperty(Node.prototype, "image$", {
+ /**
+ * Get image$.
+ *
+ * @returns {Observable<HTMLImageElement>} Observable emitting
+ * the cached image when it is updated.
+ */
+ get: function () {
+ return this._cache.image$;
+ },
+ 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
exports.Node = Node;
exports.default = Node;
-},{"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/map":65}],336:[function(require,module,exports){
+},{}],403:[function(require,module,exports){
(function (Buffer){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Subject_1 = require("rxjs/Subject");
var Observable_1 = require("rxjs/Observable");
-require("rxjs/add/observable/combineLatest");
-require("rxjs/add/operator/publishReplay");
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._imageChanged$ = new Subject_1.Subject();
+ this._image$ = this._imageChanged$
+ .startWith(null)
+ .publishReplay(1)
+ .refCount();
+ this._iamgeSubscription = this._image$.subscribe();
this._sequenceEdgesChanged$ = new Subject_1.Subject();
this._sequenceEdges$ = this._sequenceEdgesChanged$
.startWith(this._sequenceEdges)
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$;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(NodeCache.prototype, "loadStatus", {
/**
* Get loadStatus.
})
.publishReplay(1)
.refCount();
+ this._cachingAssets$
+ .first(function (nodeCache) {
+ return !!nodeCache._image;
+ })
+ .subscribe(function (nodeCache) {
+ _this._imageChanged$.next(_this._image);
+ }, function (error) { });
return this._cachingAssets$;
};
/**
if (this._image != null && imageSize <= Math.max(this._image.width, this._image.height)) {
return Observable_1.Observable.of(this);
}
- return this._cacheImage$(key, imageSize)
+ var cacheImage$ = this._cacheImage$(key, imageSize)
.first(function (status) {
return status.object != null;
})
})
.map(function (imageStatus) {
return _this;
- });
+ })
+ .publishReplay(1)
+ .refCount();
+ cacheImage$
+ .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;
var _this = this;
return Observable_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) {
}).call(this,require("buffer").Buffer)
-},{"../Graph":234,"../Utils":240,"buffer":7,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/publishReplay":72}],337:[function(require,module,exports){
+},{"../Graph":294,"../Utils":300,"buffer":7,"rxjs/Observable":29,"rxjs/Subject":34}],404:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
*
* @classdesc Represents a sequence of ordered nodes.
*/
-var Sequence = (function () {
+var Sequence = /** @class */ (function () {
/**
* Create a new sequene instance.
*
exports.Sequence = Sequence;
exports.default = Sequence;
-},{"underscore":182}],338:[function(require,module,exports){
+},{"underscore":242}],405:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
*
* @classdesc Represents a class for calculating node edges.
*/
-var EdgeCalculator = (function () {
+var EdgeCalculator = /** @class */ (function () {
/**
* Create a new edge calculator instance.
*
if (potentialEdge.sequenceKey == null) {
continue;
}
- if (potentialEdge.sameSequence ||
- !potentialEdge.sameMergeCC) {
+ if (potentialEdge.sameSequence) {
continue;
}
if (nodeFullPano) {
exports.EdgeCalculator = EdgeCalculator;
exports.default = EdgeCalculator;
-},{"../../Edge":231,"../../Error":232,"../../Geo":233,"three":180}],339:[function(require,module,exports){
+},{"../../Edge":291,"../../Error":292,"../../Geo":293,"three":240}],406:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-var EdgeCalculatorCoefficients = (function () {
+var EdgeCalculatorCoefficients = /** @class */ (function () {
function EdgeCalculatorCoefficients() {
this.panoPreferredDistance = 2;
this.panoMotion = 2;
exports.EdgeCalculatorCoefficients = EdgeCalculatorCoefficients;
exports.default = EdgeCalculatorCoefficients;
-},{}],340:[function(require,module,exports){
+},{}],407:[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":231}],341:[function(require,module,exports){
+},{"../../Edge":291}],408:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-var EdgeCalculatorSettings = (function () {
+var EdgeCalculatorSettings = /** @class */ (function () {
function EdgeCalculatorSettings() {
this.panoMinDistance = 0.1;
this.panoMaxDistance = 20;
exports.EdgeCalculatorSettings = EdgeCalculatorSettings;
exports.default = EdgeCalculatorSettings;
-},{}],342:[function(require,module,exports){
+},{}],409:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
EdgeDirection[EdgeDirection["Similar"] = 10] = "Similar";
})(EdgeDirection = exports.EdgeDirection || (exports.EdgeDirection = {}));
-},{}],343:[function(require,module,exports){
+},{}],410:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
var _ = require("underscore");
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 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();
exports.DOMRenderer = DOMRenderer;
exports.default = DOMRenderer;
-},{"../Render":236,"rxjs/Subject":34,"rxjs/add/operator/combineLatest":53,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/pluck":70,"rxjs/add/operator/scan":74,"underscore":182,"virtual-dom":186}],344:[function(require,module,exports){
+},{"../Render":296,"rxjs/Subject":34,"underscore":242,"virtual-dom":246}],411:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var GLRenderStage;
})(GLRenderStage = exports.GLRenderStage || (exports.GLRenderStage = {}));
exports.default = GLRenderStage;
-},{}],345:[function(require,module,exports){
+},{}],412:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
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 Utils_1 = require("../Utils");
-var GLRenderer = (function () {
+var GLRenderer = /** @class */ (function () {
function GLRenderer(canvasContainer, renderService, dom) {
var _this = this;
this._renderFrame$ = new Subject_1.Subject();
this._renderer$ = this._rendererOperation$
.scan(function (renderer, operation) {
return operation(renderer);
- }, { needsRender: false, renderer: null });
+ }, { needsRender: false, renderer: null })
+ .filter(function (renderer) {
+ return !!renderer.renderer;
+ });
this._renderCollection$ = this._renderOperation$
.scan(function (hashes, operation) {
return operation(hashes);
exports.GLRenderer = GLRenderer;
exports.default = GLRenderer;
-},{"../Render":236,"../Utils":240,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/scan":74,"rxjs/add/operator/share":75,"rxjs/add/operator/startWith":79,"three":180}],346:[function(require,module,exports){
+},{"../Render":296,"../Utils":300,"rxjs/Observable":29,"rxjs/Subject":34,"three":240}],413:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
var THREE = require("three");
var Geo_1 = require("../Geo");
var Render_1 = require("../Render");
-var RenderCamera = (function () {
+var RenderCamera = /** @class */ (function () {
function RenderCamera(elementWidth, elementHeight, renderMode) {
this.alpha = -1;
this.zoom = 0;
exports.RenderCamera = RenderCamera;
exports.default = RenderCamera;
-},{"../Geo":233,"../Render":236,"three":180}],347:[function(require,module,exports){
+},{"../Geo":293,"../Render":296,"three":240}],414:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
})(RenderMode = exports.RenderMode || (exports.RenderMode = {}));
exports.default = RenderMode;
-},{}],348:[function(require,module,exports){
+},{}],415:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
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");
var Geo_1 = require("../Geo");
var Render_1 = require("../Render");
-var RenderService = (function () {
+var RenderService = /** @class */ (function () {
function RenderService(element, currentFrame$, renderMode) {
var _this = this;
this._element = element;
exports.RenderService = RenderService;
exports.default = RenderService;
-},{"../Geo":233,"../Render":236,"rxjs/BehaviorSubject":26,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/do":59,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/skip":76,"rxjs/add/operator/startWith":79,"rxjs/add/operator/withLatestFrom":85}],349:[function(require,module,exports){
+},{"../Geo":293,"../Render":296,"rxjs/BehaviorSubject":26,"rxjs/Subject":34}],416:[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;
+
+},{}],417:[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["WaitingInteractively"] = 2] = "WaitingInteractively";
})(State = exports.State || (exports.State = {}));
exports.default = State;
-},{}],350:[function(require,module,exports){
+},{}],418:[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.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) {
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.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);
+ };
return StateContext;
}());
exports.StateContext = StateContext;
-},{"../Geo":233,"../State":237}],351:[function(require,module,exports){
+},{"../Geo":293,"../State":297}],419:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
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");
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._context$ = this._contextOperation$
.scan(function (context, operation) {
return operation(context);
- }, new State_1.StateContext())
+ }, new State_1.StateContext(transitionMode))
.publishReplay(1)
.refCount();
this._state$ = this._context$
this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.traverse(); });
};
- StateService.prototype.wait = function () {
- this._invokeContextOperation(function (context) { context.wait(); });
+ StateService.prototype.wait = function () {
+ this._invokeContextOperation(function (context) { context.wait(); });
+ };
+ StateService.prototype.waitInteractively = function () {
+ this._invokeContextOperation(function (context) { context.waitInteractively(); });
+ };
+ StateService.prototype.appendNodes = function (nodes) {
+ this._invokeContextOperation(function (context) { context.append(nodes); });
+ };
+ StateService.prototype.prependNodes = function (nodes) {
+ this._invokeContextOperation(function (context) { context.prepend(nodes); });
+ };
+ StateService.prototype.removeNodes = function (n) {
+ this._invokeContextOperation(function (context) { context.remove(n); });
+ };
+ StateService.prototype.clearNodes = function () {
+ this._invokeContextOperation(function (context) { context.clear(); });
+ };
+ StateService.prototype.clearPriorNodes = function () {
+ this._invokeContextOperation(function (context) { context.clearPrior(); });
+ };
+ StateService.prototype.cutNodes = function () {
+ this._invokeContextOperation(function (context) { context.cut(); });
+ };
+ StateService.prototype.setNodes = function (nodes) {
+ this._invokeContextOperation(function (context) { context.set(nodes); });
+ };
+ StateService.prototype.rotate = function (delta) {
+ this._inMotionOperation$.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.rotateBasicWithoutInertia = function (basicRotation) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.rotateBasicWithoutInertia(basicRotation); });
+ };
+ StateService.prototype.rotateToBasic = function (basic) {
+ this._inMotionOperation$.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) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.setCenter(center); });
+ };
+ StateService.prototype.setSpeed = function (speed) {
+ this._invokeContextOperation(function (context) { context.setSpeed(speed); });
+ };
+ StateService.prototype.setTransitionMode = function (mode) {
+ this._invokeContextOperation(function (context) { context.setTransitionMode(mode); });
+ };
+ StateService.prototype.setZoom = function (zoom) {
+ this._inMotionOperation$.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":297,"rxjs/BehaviorSubject":26,"rxjs/Subject":34,"rxjs/util/AnimationFrame":217}],420:[function(require,module,exports){
+"use strict";
+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;
+
+},{}],421:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var 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 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 State_1 = require("../../State");
+var InteractiveStateBase = /** @class */ (function (_super) {
+ __extends(InteractiveStateBase, _super);
+ function InteractiveStateBase(state) {
+ var _this = _super.call(this, state) || this;
+ _this._animationSpeed = 1 / 40;
+ _this._rotationDelta = new State_1.RotationDelta(0, 0);
+ _this._requestedRotationDelta = null;
+ _this._basicRotation = [0, 0];
+ _this._requestedBasicRotation = null;
+ _this._requestedBasicRotationUnbounded = null;
+ _this._rotationAcceleration = 0.86;
+ _this._rotationIncreaseAlpha = 0.97;
+ _this._rotationDecreaseAlpha = 0.9;
+ _this._rotationThreshold = 1e-3;
+ _this._unboundedRotationAlpha = 0.8;
+ _this._desiredZoom = state.zoom;
+ _this._minZoom = 0;
+ _this._maxZoom = 3;
+ _this._lookatDepth = 10;
+ _this._desiredLookat = null;
+ _this._desiredCenter = null;
+ return _this;
+ }
+ InteractiveStateBase.prototype.rotate = function (rotationDelta) {
+ if (this._currentNode == null) {
+ return;
+ }
+ this._desiredZoom = this._zoom;
+ this._desiredLookat = null;
+ this._requestedBasicRotation = null;
+ if (this._requestedRotationDelta != null) {
+ this._requestedRotationDelta.phi = this._requestedRotationDelta.phi + rotationDelta.phi;
+ this._requestedRotationDelta.theta = this._requestedRotationDelta.theta + rotationDelta.theta;
+ }
+ else {
+ this._requestedRotationDelta = new State_1.RotationDelta(rotationDelta.phi, rotationDelta.theta);
+ }
+ };
+ InteractiveStateBase.prototype.rotateBasic = function (basicRotation) {
+ if (this._currentNode == null) {
+ return;
+ }
+ this._desiredZoom = this._zoom;
+ this._desiredLookat = null;
+ this._requestedRotationDelta = null;
+ if (this._requestedBasicRotation != null) {
+ this._requestedBasicRotation[0] += basicRotation[0];
+ this._requestedBasicRotation[1] += basicRotation[1];
+ var threshold = 0.05 / Math.pow(2, this._zoom);
+ this._requestedBasicRotation[0] =
+ this._spatial.clamp(this._requestedBasicRotation[0], -threshold, threshold);
+ this._requestedBasicRotation[1] =
+ this._spatial.clamp(this._requestedBasicRotation[1], -threshold, threshold);
+ }
+ else {
+ this._requestedBasicRotation = basicRotation.slice();
+ }
+ };
+ InteractiveStateBase.prototype.rotateBasicUnbounded = function (basicRotation) {
+ if (this._currentNode == null) {
+ return;
+ }
+ if (this._requestedBasicRotationUnbounded != null) {
+ this._requestedBasicRotationUnbounded[0] += basicRotation[0];
+ this._requestedBasicRotationUnbounded[1] += basicRotation[1];
+ }
+ else {
+ this._requestedBasicRotationUnbounded = basicRotation.slice();
+ }
};
- StateService.prototype.appendNodes = function (nodes) {
- this._invokeContextOperation(function (context) { context.append(nodes); });
+ 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);
};
- StateService.prototype.prependNodes = function (nodes) {
- this._invokeContextOperation(function (context) { context.prepend(nodes); });
+ InteractiveStateBase.prototype.rotateToBasic = function (basic) {
+ if (this._currentNode == null) {
+ return;
+ }
+ this._desiredZoom = this._zoom;
+ this._desiredLookat = null;
+ basic[0] = this._spatial.clamp(basic[0], 0, 1);
+ basic[1] = this._spatial.clamp(basic[1], 0, 1);
+ var lookat = this.currentTransform.unprojectBasic(basic, this._lookatDepth);
+ this._currentCamera.lookat.fromArray(lookat);
};
- StateService.prototype.removeNodes = function (n) {
- this._invokeContextOperation(function (context) { context.remove(n); });
+ InteractiveStateBase.prototype.zoomIn = function (delta, reference) {
+ if (this._currentNode == null) {
+ return;
+ }
+ this._desiredZoom = Math.max(this._minZoom, Math.min(this._maxZoom, this._desiredZoom + delta));
+ var currentCenter = this.currentTransform.projectBasic(this._currentCamera.lookat.toArray());
+ var currentCenterX = currentCenter[0];
+ var currentCenterY = currentCenter[1];
+ var zoom0 = Math.pow(2, this._zoom);
+ var zoom1 = Math.pow(2, this._desiredZoom);
+ var refX = reference[0];
+ var refY = reference[1];
+ if (this.currentTransform.gpano != null &&
+ this.currentTransform.gpano.CroppedAreaImageWidthPixels === this.currentTransform.gpano.FullPanoWidthPixels) {
+ if (refX - currentCenterX > 0.5) {
+ refX = refX - 1;
+ }
+ else if (currentCenterX - refX > 0.5) {
+ refX = 1 + refX;
+ }
+ }
+ var newCenterX = refX - zoom0 / zoom1 * (refX - currentCenterX);
+ var newCenterY = refY - zoom0 / zoom1 * (refY - currentCenterY);
+ var gpano = this.currentTransform.gpano;
+ if (this._currentNode.fullPano) {
+ newCenterX = this._spatial.wrap(newCenterX + this._basicRotation[0], 0, 1);
+ newCenterY = this._spatial.clamp(newCenterY + this._basicRotation[1], 0.05, 0.95);
+ }
+ else if (gpano != null &&
+ this.currentTransform.gpano.CroppedAreaImageWidthPixels === this.currentTransform.gpano.FullPanoWidthPixels) {
+ newCenterX = this._spatial.wrap(newCenterX + this._basicRotation[0], 0, 1);
+ newCenterY = this._spatial.clamp(newCenterY + this._basicRotation[1], 0, 1);
+ }
+ else {
+ newCenterX = this._spatial.clamp(newCenterX, 0, 1);
+ newCenterY = this._spatial.clamp(newCenterY, 0, 1);
+ }
+ this._desiredLookat = new THREE.Vector3()
+ .fromArray(this.currentTransform.unprojectBasic([newCenterX, newCenterY], this._lookatDepth));
};
- StateService.prototype.clearNodes = function () {
- this._invokeContextOperation(function (context) { context.clear(); });
+ InteractiveStateBase.prototype.setCenter = function (center) {
+ this._desiredLookat = null;
+ this._requestedRotationDelta = null;
+ this._requestedBasicRotation = null;
+ this._desiredZoom = this._zoom;
+ var clamped = [
+ this._spatial.clamp(center[0], 0, 1),
+ this._spatial.clamp(center[1], 0, 1),
+ ];
+ if (this._currentNode == null) {
+ this._desiredCenter = clamped;
+ return;
+ }
+ this._desiredCenter = null;
+ var currentLookat = new THREE.Vector3()
+ .fromArray(this.currentTransform.unprojectBasic(clamped, this._lookatDepth));
+ var previousTransform = this.previousTransform != null ?
+ this.previousTransform :
+ this.currentTransform;
+ var previousLookat = new THREE.Vector3()
+ .fromArray(previousTransform.unprojectBasic(clamped, this._lookatDepth));
+ this._currentCamera.lookat.copy(currentLookat);
+ this._previousCamera.lookat.copy(previousLookat);
};
- StateService.prototype.clearPriorNodes = function () {
- this._invokeContextOperation(function (context) { context.clearPrior(); });
+ 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;
};
- StateService.prototype.cutNodes = function () {
- this._invokeContextOperation(function (context) { context.cut(); });
+ InteractiveStateBase.prototype._applyRotation = function (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 += 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));
};
- StateService.prototype.setNodes = function (nodes) {
- this._invokeContextOperation(function (context) { context.set(nodes); });
+ 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);
};
- StateService.prototype.rotate = function (delta) {
- this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.rotate(delta); });
+ 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);
+ }
};
- StateService.prototype.rotateBasic = function (basicRotation) {
- this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.rotateBasic(basicRotation); });
+ InteractiveStateBase.prototype._updateLookat = function (animationSpeed) {
+ if (this._desiredLookat === null) {
+ return;
+ }
+ var diff = this._desiredLookat.distanceToSquared(this._currentCamera.lookat);
+ if (Math.abs(diff) < 1e-6) {
+ this._currentCamera.lookat.copy(this._desiredLookat);
+ this._desiredLookat = null;
+ }
+ else {
+ this._currentCamera.lookat.lerp(this._desiredLookat, 5 * animationSpeed);
+ }
};
- StateService.prototype.rotateBasicUnbounded = function (basicRotation) {
- this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.rotateBasicUnbounded(basicRotation); });
+ 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);
};
- StateService.prototype.rotateBasicWithoutInertia = function (basicRotation) {
- this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.rotateBasicWithoutInertia(basicRotation); });
+ 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];
+ }
};
- StateService.prototype.rotateToBasic = function (basic) {
- this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.rotateToBasic(basic); });
+ 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];
+ }
};
- StateService.prototype.move = function (delta) {
- this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.move(delta); });
+ InteractiveStateBase.prototype._setDesiredCenter = function () {
+ if (this._desiredCenter == null) {
+ return;
+ }
+ var lookatDirection = new THREE.Vector3()
+ .fromArray(this.currentTransform.unprojectBasic(this._desiredCenter, this._lookatDepth))
+ .sub(this._currentCamera.position);
+ this._currentCamera.lookat.copy(this._currentCamera.position.clone().add(lookatDirection));
+ this._previousCamera.lookat.copy(this._previousCamera.position.clone().add(lookatDirection));
+ this._desiredCenter = null;
};
- StateService.prototype.moveTo = function (position) {
- this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.moveTo(position); });
+ InteractiveStateBase.prototype._setDesiredZoom = function () {
+ this._desiredZoom =
+ this._currentNode.fullPano || this._previousNode == null ?
+ this._zoom : 0;
};
- /**
- * 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$.next(true);
- this._invokeContextOperation(function (context) { context.zoomIn(delta, reference); });
+ return InteractiveStateBase;
+}(State_1.StateBase));
+exports.InteractiveStateBase = InteractiveStateBase;
+exports.default = InteractiveStateBase;
+
+},{"../../State":297,"three":240}],422:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- StateService.prototype.getCenter = function () {
- return this._lastState$
- .first()
- .map(function (frame) {
- return frame.state.getCenter();
- });
+})();
+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);
};
- StateService.prototype.getZoom = function () {
- return this._lastState$
- .first()
- .map(function (frame) {
- return frame.state.zoom;
- });
+ InteractiveWaitingState.prototype.wait = function () {
+ return new State_1.WaitingState(this);
};
- StateService.prototype.setCenter = function (center) {
- this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.setCenter(center); });
+ InteractiveWaitingState.prototype.waitInteractively = function () {
+ throw new Error("Not implemented");
};
- StateService.prototype.setZoom = function (zoom) {
- this._inMotionOperation$.next(true);
- this._invokeContextOperation(function (context) { context.setZoom(zoom); });
+ InteractiveWaitingState.prototype.prepend = function (nodes) {
+ _super.prototype.prepend.call(this, nodes);
+ this._motionless = this._motionlessTransition();
};
- 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);
- }
+ InteractiveWaitingState.prototype.set = function (nodes) {
+ _super.prototype.set.call(this, nodes);
+ this._motionless = this._motionlessTransition();
};
- StateService.prototype.stop = function () {
- if (this._frameId != null) {
- this._frameGenerator.cancelAnimationFrame(this._frameId);
- this._frameId = null;
+ InteractiveWaitingState.prototype.setSpeed = function (speed) { return; };
+ 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._updateRotationBasic();
+ if (this._basicRotation[0] !== 0 || this._basicRotation[1] !== 0) {
+ 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);
};
- StateService.prototype._invokeContextOperation = function (action) {
- this._contextOperation$
- .next(function (context) {
- action(context);
- return context;
- });
+ InteractiveWaitingState.prototype._getAlpha = function () {
+ return this._motionless ? Math.round(this._alpha) : this._alpha;
};
- StateService.prototype._frame = function (time) {
- this._frameId = this._frameGenerator.requestAnimationFrame(this._frame.bind(this));
- this._frame$.next(this._frameId);
+ InteractiveWaitingState.prototype._setCurrentCamera = function () {
+ _super.prototype._setCurrentCamera.call(this);
+ this._adjustCameras();
};
- return StateService;
-}());
-exports.StateService = StateService;
+ InteractiveWaitingState.prototype._adjustCameras = function () {
+ if (this._previousNode == null) {
+ return;
+ }
+ 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));
+ }
+ };
+ return InteractiveWaitingState;
+}(State_1.InteractiveStateBase));
+exports.InteractiveWaitingState = InteractiveWaitingState;
+exports.default = InteractiveWaitingState;
-},{"../State":237,"rxjs/BehaviorSubject":26,"rxjs/Subject":34,"rxjs/add/operator/bufferCount":50,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/do":59,"rxjs/add/operator/filter":61,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"rxjs/add/operator/pairwise":69,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/startWith":79,"rxjs/add/operator/switchMap":80,"rxjs/add/operator/withLatestFrom":85,"rxjs/util/AnimationFrame":161}],352:[function(require,module,exports){
+},{"../../State":297}],423:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
var Error_1 = require("../../Error");
var Geo_1 = require("../../Geo");
-var StateBase = (function () {
+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();
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);
+ var transform = new Geo_1.Transform(node.orientation, node.width, node.height, node.focal, node.scale, node.gpano, node.rotation, translation, node.image);
this._trajectoryTransforms.push(transform);
this._trajectoryCameras.push(new Geo_1.Camera(transform));
}
enumerable: true,
configurable: true
});
+ Object.defineProperty(StateBase.prototype, "transitionMode", {
+ get: function () {
+ return this._transitionMode;
+ },
+ enumerable: true,
+ configurable: true
+ });
StateBase.prototype.append = function (nodes) {
if (nodes.length < 1) {
throw Error("Trajectory can not be empty");
this.currentTransform.projectBasic(this._camera.lookat.toArray()) :
[0.5, 0.5];
};
+ StateBase.prototype.setTransitionMode = function (mode) {
+ this._transitionMode = mode;
+ };
StateBase.prototype._setCurrent = function () {
this._setCurrentNode();
var referenceReset = this._setReference(this._currentNode);
};
StateBase.prototype._motionlessTransition = function () {
var nodesSet = this._currentNode != null && this._previousNode != null;
- return nodesSet && !(this._currentNode.merged &&
+ return nodesSet && (this._transitionMode === State_1.TransitionMode.Instantaneous || !(this._currentNode.merged &&
this._previousNode.merged &&
this._withinOriginalDistance() &&
- this._sameConnectedComponent());
+ this._sameConnectedComponent()));
};
StateBase.prototype._setReference = function (node) {
// do not reset reference if node is within threshold distance
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);
+ var transform = new Geo_1.Transform(node.orientation, node.width, node.height, node.focal, node.scale, node.gpano, node.rotation, translation, node.image);
this._trajectoryTransforms.push(transform);
this._trajectoryCameras.push(new Geo_1.Camera(transform));
}
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);
+ var transform = new Geo_1.Transform(node.orientation, node.width, node.height, node.focal, node.scale, node.gpano, node.rotation, translation, node.image);
this._trajectoryTransforms.unshift(transform);
this._trajectoryCameras.unshift(new Geo_1.Camera(transform));
}
StateBase.prototype._sameConnectedComponent = function () {
var current = this._currentNode;
var previous = this._previousNode;
- if (!current ||
- !current.mergeCC ||
- !previous ||
- !previous.mergeCC) {
- return true;
- }
- return current.mergeCC === previous.mergeCC;
+ return !!current && !!previous &&
+ current.mergeCC === previous.mergeCC;
};
StateBase.prototype._withinOriginalDistance = function () {
var current = this._currentNode;
}());
exports.StateBase = StateBase;
-},{"../../Error":232,"../../Geo":233}],353:[function(require,module,exports){
+},{"../../Error":292,"../../Geo":293,"../../State":297}],424:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var THREE = require("three");
var UnitBezier = require("@mapbox/unitbezier");
var State_1 = require("../../State");
-var RotationDelta = (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;
-}());
-var TraversingState = (function (_super) {
+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._animationSpeed = 0.025;
+ _this._speedCoefficient = 1;
_this._unitBezier = new UnitBezier(0.74, 0.67, 0.38, 0.96);
_this._useBezier = false;
- _this._rotationDelta = new RotationDelta(0, 0);
- _this._requestedRotationDelta = null;
- _this._basicRotation = [0, 0];
- _this._requestedBasicRotation = null;
- _this._requestedBasicRotationUnbounded = null;
- _this._rotationAcceleration = 0.86;
- _this._rotationIncreaseAlpha = 0.97;
- _this._rotationDecreaseAlpha = 0.9;
- _this._rotationThreshold = 1e-3;
- _this._unboundedRotationAlpha = 0.8;
- _this._desiredZoom = state.zoom;
- _this._minZoom = 0;
- _this._maxZoom = 3;
- _this._lookatDepth = 10;
- _this._desiredLookat = null;
- _this._desiredCenter = null;
return _this;
}
TraversingState.prototype.traverse = function () {
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) {
TraversingState.prototype.moveTo = function (delta) {
throw new Error("Not implemented");
};
- TraversingState.prototype.rotate = function (rotationDelta) {
- if (this._currentNode == null) {
- return;
- }
- this._desiredZoom = this._zoom;
- this._desiredLookat = null;
- this._requestedBasicRotation = null;
- if (this._requestedRotationDelta != null) {
- this._requestedRotationDelta.phi = this._requestedRotationDelta.phi + rotationDelta.phi;
- this._requestedRotationDelta.theta = this._requestedRotationDelta.theta + rotationDelta.theta;
- }
- else {
- this._requestedRotationDelta = new RotationDelta(rotationDelta.phi, rotationDelta.theta);
- }
- };
- TraversingState.prototype.rotateBasic = function (basicRotation) {
- if (this._currentNode == null) {
- return;
- }
- this._desiredZoom = this._zoom;
- this._desiredLookat = null;
- this._requestedRotationDelta = null;
- if (this._requestedBasicRotation != null) {
- this._requestedBasicRotation[0] += basicRotation[0];
- this._requestedBasicRotation[1] += basicRotation[1];
- var threshold = 0.05 / Math.pow(2, this._zoom);
- this._requestedBasicRotation[0] =
- this._spatial.clamp(this._requestedBasicRotation[0], -threshold, threshold);
- this._requestedBasicRotation[1] =
- this._spatial.clamp(this._requestedBasicRotation[1], -threshold, threshold);
- }
- else {
- this._requestedBasicRotation = basicRotation.slice();
- }
- };
- TraversingState.prototype.rotateBasicUnbounded = function (basicRotation) {
- if (this._currentNode == null) {
- return;
- }
- if (this._requestedBasicRotationUnbounded != null) {
- this._requestedBasicRotationUnbounded[0] += basicRotation[0];
- this._requestedBasicRotationUnbounded[1] += basicRotation[1];
- }
- else {
- this._requestedBasicRotationUnbounded = basicRotation.slice();
- }
- };
- TraversingState.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);
- };
- TraversingState.prototype.rotateToBasic = function (basic) {
- if (this._currentNode == null) {
- return;
- }
- this._desiredZoom = this._zoom;
- this._desiredLookat = null;
- basic[0] = this._spatial.clamp(basic[0], 0, 1);
- basic[1] = this._spatial.clamp(basic[1], 0, 1);
- var lookat = this.currentTransform.unprojectBasic(basic, this._lookatDepth);
- this._currentCamera.lookat.fromArray(lookat);
- };
- TraversingState.prototype.zoomIn = function (delta, reference) {
- if (this._currentNode == null) {
- return;
- }
- this._desiredZoom = Math.max(this._minZoom, Math.min(this._maxZoom, this._desiredZoom + delta));
- var currentCenter = this.currentTransform.projectBasic(this._currentCamera.lookat.toArray());
- var currentCenterX = currentCenter[0];
- var currentCenterY = currentCenter[1];
- var zoom0 = Math.pow(2, this._zoom);
- var zoom1 = Math.pow(2, this._desiredZoom);
- var refX = reference[0];
- var refY = reference[1];
- if (this.currentTransform.gpano != null &&
- this.currentTransform.gpano.CroppedAreaImageWidthPixels === this.currentTransform.gpano.FullPanoWidthPixels) {
- if (refX - currentCenterX > 0.5) {
- refX = refX - 1;
- }
- else if (currentCenterX - refX > 0.5) {
- refX = 1 + refX;
- }
- }
- var newCenterX = refX - zoom0 / zoom1 * (refX - currentCenterX);
- var newCenterY = refY - zoom0 / zoom1 * (refY - currentCenterY);
- var gpano = this.currentTransform.gpano;
- if (this._currentNode.fullPano) {
- newCenterX = this._spatial.wrap(newCenterX + this._basicRotation[0], 0, 1);
- newCenterY = this._spatial.clamp(newCenterY + this._basicRotation[1], 0.05, 0.95);
- }
- else if (gpano != null &&
- this.currentTransform.gpano.CroppedAreaImageWidthPixels === this.currentTransform.gpano.FullPanoWidthPixels) {
- newCenterX = this._spatial.wrap(newCenterX + this._basicRotation[0], 0, 1);
- newCenterY = this._spatial.clamp(newCenterY + this._basicRotation[1], 0, 1);
- }
- else {
- newCenterX = this._spatial.clamp(newCenterX, 0, 1);
- newCenterY = this._spatial.clamp(newCenterY, 0, 1);
- }
- this._desiredLookat = new THREE.Vector3()
- .fromArray(this.currentTransform.unprojectBasic([newCenterX, newCenterY], this._lookatDepth));
- };
- TraversingState.prototype.setCenter = function (center) {
- this._desiredLookat = null;
- this._requestedRotationDelta = null;
- this._requestedBasicRotation = null;
- this._desiredZoom = this._zoom;
- var clamped = [
- this._spatial.clamp(center[0], 0, 1),
- this._spatial.clamp(center[1], 0, 1),
- ];
- if (this._currentNode == null) {
- this._desiredCenter = clamped;
- return;
- }
- this._desiredCenter = null;
- var currentLookat = new THREE.Vector3()
- .fromArray(this.currentTransform.unprojectBasic(clamped, this._lookatDepth));
- var previousTransform = this.previousTransform != null ?
- this.previousTransform :
- this.currentTransform;
- var previousLookat = new THREE.Vector3()
- .fromArray(previousTransform.unprojectBasic(clamped, this._lookatDepth));
- this._currentCamera.lookat.copy(currentLookat);
- this._previousCamera.lookat.copy(previousLookat);
- };
- TraversingState.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.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._desiredLookat = null;
}
var animationSpeed = this._animationSpeed * (60 / fps);
- this._baseAlpha = Math.min(1, this._baseAlpha + animationSpeed);
+ this._baseAlpha = Math.min(1, this._baseAlpha + this._speedCoefficient * animationSpeed);
if (this._useBezier) {
this._alpha = this._unitBezier.solve(this._baseAlpha);
}
this._baseAlpha = 0;
this._motionless = this._motionlessTransition();
};
- TraversingState.prototype._applyRotation = function (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 += 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 (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);
- };
- TraversingState.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);
- }
- };
- TraversingState.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;
- }
- else {
- this._currentCamera.lookat.lerp(this._desiredLookat, 5 * animationSpeed);
- }
- };
- 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);
- }
- 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);
- };
- 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;
- }
- 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];
- }
- };
- TraversingState.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];
- }
- };
- TraversingState.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;
- };
- TraversingState.prototype._setDesiredZoom = function () {
- this._desiredZoom =
- this._currentNode.fullPano || this._previousNode == null ?
- this._zoom : 0;
- };
return TraversingState;
-}(State_1.StateBase));
+}(State_1.InteractiveStateBase));
exports.TraversingState = TraversingState;
+exports.default = TraversingState;
-},{"../../State":237,"@mapbox/unitbezier":2,"three":180}],354:[function(require,module,exports){
+},{"../../State":297,"@mapbox/unitbezier":2}],425:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
})();
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;
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);
this._motionless = this._motionlessTransition();
WaitingState.prototype.rotateBasicUnbounded = function (basicRotation) { return; };
WaitingState.prototype.rotateBasicWithoutInertia = function (basicRotation) { return; };
WaitingState.prototype.rotateToBasic = function (basic) { return; };
+ WaitingState.prototype.setSpeed = function (speed) { return; };
WaitingState.prototype.zoomIn = function (delta, reference) { return; };
WaitingState.prototype.move = function (delta) {
this._alpha = Math.max(0, Math.min(1, this._alpha + delta));
return WaitingState;
}(State_1.StateBase));
exports.WaitingState = WaitingState;
+exports.default = WaitingState;
-},{"../../State":237}],355:[function(require,module,exports){
+},{"../../State":297}],426:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Observable_1 = require("rxjs/Observable");
*
* @classdesc Represents a loader of image tiles.
*/
-var ImageTileLoader = (function () {
+var ImageTileLoader = /** @class */ (function () {
/**
* Create a new node image tile loader instance.
*
exports.ImageTileLoader = ImageTileLoader;
exports.default = ImageTileLoader;
-},{"rxjs/Observable":29}],356:[function(require,module,exports){
+},{"rxjs/Observable":29}],427:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
*
* @classdesc Represents a store for image tiles.
*/
-var ImageTileStore = (function () {
+var ImageTileStore = /** @class */ (function () {
/**
* Create a new node image tile store instance.
*/
exports.ImageTileStore = ImageTileStore;
exports.default = ImageTileStore;
-},{}],357:[function(require,module,exports){
+},{}],428:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
*
* @classdesc Represents a calculator for regions of interest.
*/
-var RegionOfInterestCalculator = (function () {
+var RegionOfInterestCalculator = /** @class */ (function () {
function RegionOfInterestCalculator() {
this._viewportCoords = new Geo_1.ViewportCoords();
}
exports.RegionOfInterestCalculator = RegionOfInterestCalculator;
exports.default = RegionOfInterestCalculator;
-},{"../Geo":233}],358:[function(require,module,exports){
+},{"../Geo":293}],429:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
*
* @classdesc Represents a provider of textures.
*/
-var TextureProvider = (function () {
+var TextureProvider = /** @class */ (function () {
/**
* Create a new node texture provider instance.
*
exports.TextureProvider = TextureProvider;
exports.default = TextureProvider;
-},{"rxjs/Subject":34,"three":180}],359:[function(require,module,exports){
+},{"rxjs/Subject":34,"three":240}],430:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-var DOM = (function () {
+var DOM = /** @class */ (function () {
function DOM(doc) {
this._document = !!doc ? doc : document;
}
exports.DOM = DOM;
exports.default = DOM;
-},{}],360:[function(require,module,exports){
+},{}],431:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-var EventEmitter = (function () {
+var EventEmitter = /** @class */ (function () {
function EventEmitter() {
this._events = {};
}
exports.EventEmitter = EventEmitter;
exports.default = EventEmitter;
-},{}],361:[function(require,module,exports){
+},{}],432:[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) {
exports.Settings = Settings;
exports.default = Settings;
-},{"../Viewer":241}],362:[function(require,module,exports){
+},{"../Viewer":301}],433:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function isBrowser() {
return !!(Array.prototype &&
Array.prototype.filter &&
Array.prototype.indexOf &&
- Array.prototype.map);
+ Array.prototype.map &&
+ Array.prototype.reverse);
}
exports.isArraySupported = isArraySupported;
function isFunctionSupported() {
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) {
}
exports.isWebGLSupported = isWebGLSupported;
-},{}],363:[function(require,module,exports){
+},{}],434:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-var Urls = (function () {
+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.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.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._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;
exports.default = Urls;
-},{}],364:[function(require,module,exports){
+},{}],435:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
})(Alignment = exports.Alignment || (exports.Alignment = {}));
exports.default = Alignment;
-},{}],365:[function(require,module,exports){
+},{}],436:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-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 () {
+var Observable_1 = require("rxjs/Observable");
+var Graph_1 = require("../Graph");
+var CacheService = /** @class */ (function () {
function CacheService(graphService, stateService) {
this._graphService = graphService;
this._stateService = stateService;
return frame.state.currentNode.key;
})
.map(function (frame) {
- return frame.state.trajectory
+ var trajectory = frame.state.trajectory;
+ var trajectoryKeys = trajectory
.map(function (n) {
return n.key;
});
+ var sequenceKey = trajectory[trajectory.length - 1].sequenceKey;
+ return [trajectoryKeys, sequenceKey];
})
.bufferCount(1, 5)
- .switchMap(function (keepKeysBuffer) {
- var keepKeys = keepKeysBuffer[0];
- return _this._graphService.uncache$(keepKeys);
+ .withLatestFrom(this._graphService.graphMode$)
+ .switchMap(function (_a) {
+ var keepBuffer = _a[0], graphMode = _a[1];
+ var keepKeys = keepBuffer[0][0];
+ var keepSequenceKey = graphMode === Graph_1.GraphMode.Sequence ?
+ keepBuffer[0][1] : undefined;
+ return _this._graphService.uncache$(keepKeys, keepSequenceKey);
+ })
+ .subscribe(function () { });
+ this._cacheNodeSubscription = this._graphService.graphMode$
+ .skip(1)
+ .withLatestFrom(this._stateService.currentState$)
+ .switchMap(function (_a) {
+ var mode = _a[0], frame = _a[1];
+ return mode === Graph_1.GraphMode.Sequence ?
+ _this._keyToEdges(frame.state.currentNode.key, function (node) {
+ return node.sequenceEdges$;
+ }) :
+ Observable_1.Observable
+ .from(frame.state.trajectory
+ .map(function (node) {
+ return node.key;
+ })
+ .slice(frame.state.currentIndex))
+ .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)
+ .switchMap(nodeToEdgeMap)
+ .first(function (status) {
+ return status.cached;
+ })
+ .timeout(15000)
+ .catch(function (error) {
+ console.error("Failed to cache edges (" + key + ").", error);
+ return Observable_1.Observable.empty();
+ });
+ };
return CacheService;
}());
exports.CacheService = CacheService;
exports.default = CacheService;
-},{"rxjs/add/operator/bufferCount":50,"rxjs/add/operator/delay":56,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/map":65,"rxjs/add/operator/switchMap":80}],366:[function(require,module,exports){
+},{"../Graph":294,"rxjs/Observable":29}],437:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Component_1 = require("../Component");
-var ComponentController = (function () {
+var ComponentController = /** @class */ (function () {
function ComponentController(container, navigator, observer, key, options, componentService) {
var _this = this;
this._container = container;
_this._coverComponent.configure({ key: _this._key, state: Component_1.CoverState.Hidden });
_this._subscribeCoverComponent();
_this._navigator.stateService.start();
+ _this._navigator.cacheService.start();
_this._observer.startEmit();
});
}
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;
})
.subscribe(function (node) {
_this._navigator.stateService.start();
+ _this._navigator.cacheService.start();
_this._observer.startEmit();
_this._coverComponent.configure({ state: Component_1.CoverState.Hidden });
_this._componentService.deactivateCover();
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":230}],367:[function(require,module,exports){
+},{"../Component":290}],438:[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 () {
+var Container = /** @class */ (function () {
function Container(id, stateService, options, dom) {
this.id = id;
this._dom = !!dom ? dom : new Utils_1.DOM();
enumerable: true,
configurable: true
});
+ Object.defineProperty(Container.prototype, "domContainer", {
+ get: function () {
+ return this._domContainer;
+ },
+ enumerable: true,
+ configurable: true
+ });
return Container;
}());
exports.Container = Container;
exports.default = Container;
-},{"../Render":236,"../Utils":240,"../Viewer":241}],368:[function(require,module,exports){
+},{"../Render":296,"../Utils":300,"../Viewer":301}],439:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
ImageSize[ImageSize["Size2048"] = 2048] = "Size2048";
})(ImageSize = exports.ImageSize || (exports.ImageSize = {}));
-},{}],369:[function(require,module,exports){
+},{}],440:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Observable_1 = require("rxjs/Observable");
-var KeyboardService = (function () {
+var KeyboardService = /** @class */ (function () {
function KeyboardService(canvasContainer) {
this._keyDown$ = Observable_1.Observable.fromEvent(canvasContainer, "keydown");
}
exports.KeyboardService = KeyboardService;
exports.default = KeyboardService;
-},{"rxjs/Observable":29}],370:[function(require,module,exports){
+},{"rxjs/Observable":29}],441:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
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 () {
+var LoadingService = /** @class */ (function () {
function LoadingService() {
this._loadersSubject$ = new Subject_1.Subject();
this._loaders$ = this._loadersSubject$
exports.LoadingService = LoadingService;
exports.default = LoadingService;
-},{"rxjs/Subject":34,"rxjs/add/operator/debounceTime":55,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/map":65,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/startWith":79,"underscore":182}],371:[function(require,module,exports){
+},{"rxjs/Subject":34,"underscore":242}],442:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
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 () {
+var MouseService = /** @class */ (function () {
function MouseService(container, canvasContainer, domContainer, doc, viewportCoords) {
var _this = this;
- this._canvasContainer = canvasContainer;
- this._domContainer = domContainer;
- this._viewportCoords = viewportCoords != null ? viewportCoords : new Geo_1.ViewportCoords();
+ viewportCoords = viewportCoords != null ? viewportCoords : new Geo_1.ViewportCoords();
this._activeSubject$ = new BehaviorSubject_1.BehaviorSubject(false);
this._active$ = this._activeSubject$
.distinctUntilChanged()
exports.MouseService = MouseService;
exports.default = MouseService;
-},{"../Geo":233,"rxjs/BehaviorSubject":26,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/fromEvent":42,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/switchMap":80,"rxjs/add/operator/withLatestFrom":85}],372:[function(require,module,exports){
+},{"../Geo":293,"rxjs/BehaviorSubject":26,"rxjs/Observable":29,"rxjs/Subject":34}],443:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
var Observable_1 = require("rxjs/Observable");
var ReplaySubject_1 = require("rxjs/ReplaySubject");
-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");
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._playService = playService != null ?
+ playService :
+ new Viewer_1.PlayService(this._graphService, this._stateService);
this._keyRequested$ = new BehaviorSubject_1.BehaviorSubject(null);
this._movedToKey$ = new BehaviorSubject_1.BehaviorSubject(null);
this._request$ = null;
enumerable: true,
configurable: true
});
+ Object.defineProperty(Navigator.prototype, "cacheService", {
+ get: function () {
+ return this._cacheService;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(Navigator.prototype, "graphService", {
get: function () {
return this._graphService;
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;
return _this._trajectoryKeys$()
.mergeMap(function (keys) {
return _this._graphService.setFilter$(filter)
- .mergeMap(function (graph) {
+ .mergeMap(function () {
return _this._cacheKeys$(keys);
});
})
.mergeMap(function (requestedKey) {
if (requestedKey != null) {
return _this._graphService.setFilter$(filter)
- .mergeMap(function (graph) {
+ .mergeMap(function () {
return _this._graphService.cacheNode$(requestedKey);
});
}
return _this._graphService.setFilter$(filter)
- .map(function (graph) {
+ .map(function () {
return undefined;
});
});
})
.mergeMap(function (key) {
return key == null ?
- _this._graphService.reset$([])
- .map(function (graph) {
- return undefined;
- }) :
+ _this._graphService.reset$([]) :
_this._trajectoryKeys$()
.mergeMap(function (keys) {
return _this._graphService.reset$(keys)
- .mergeMap(function (graph) {
+ .mergeMap(function () {
return _this._cacheKeys$(keys);
});
})
this._nodeRequestSubscription = null;
}
if (this._request$ != null) {
- this._request$.error(new Error("Request aborted by a subsequent request " + reason + "."));
+ if (!(this._request$.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$) {
var _this = this;
- this._request$ = new ReplaySubject_1.ReplaySubject(1);
- this._requestSubscription = this._request$
+ var request$ = new ReplaySubject_1.ReplaySubject(1);
+ this._requestSubscription = request$
.subscribe(undefined, function (e) { });
+ this._request$ = request$;
this._nodeRequestSubscription = node$
.subscribe(function (node) {
- _this._request$.next(node);
- _this._request$.complete();
+ request$.next(node);
+ request$.complete();
+ _this._request$ = null;
}, function (error) {
- _this._request$.error(error);
+ request$.error(error);
+ _this._request$ = null;
});
- return this._request$;
+ return request$;
};
Navigator.prototype._moveToKey$ = function (key) {
var _this = this;
exports.Navigator = Navigator;
exports.default = Navigator;
-},{"../API":229,"../Edge":231,"../Graph":234,"../State":237,"../Viewer":241,"rxjs/BehaviorSubject":26,"rxjs/Observable":29,"rxjs/ReplaySubject":32,"rxjs/add/observable/throw":46,"rxjs/add/operator/do":59,"rxjs/add/operator/finally":62,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"rxjs/add/operator/mergeMap":68}],373:[function(require,module,exports){
+},{"../API":289,"../Edge":291,"../Error":292,"../Graph":294,"../State":297,"../Viewer":301,"rxjs/BehaviorSubject":26,"rxjs/Observable":29,"rxjs/ReplaySubject":32}],444:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
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/map");
-require("rxjs/add/operator/throttleTime");
var Viewer_1 = require("../Viewer");
-var Observer = (function () {
+var Observer = /** @class */ (function () {
function Observer(eventEmitter, navigator, container) {
var _this = this;
this._container = container;
}
});
this._bearingSubscription = this._container.renderService.bearing$
- .throttleTime(100)
+ .auditTime(100)
.distinctUntilChanged(function (b1, b2) {
return Math.abs(b2 - b1) < 1;
})
exports.Observer = Observer;
exports.default = Observer;
-},{"../Viewer":241,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/map":65,"rxjs/add/operator/throttleTime":84}],374:[function(require,module,exports){
+},{"../Viewer":301,"rxjs/Observable":29,"rxjs/Subject":34}],445:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("rxjs/Observable");
+var Subject_1 = require("rxjs/Subject");
+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 Subject_1.Subject();
+ this._direction$ = this._directionSubject$
+ .startWith(Edge_1.EdgeDirection.Next)
+ .publishReplay(1)
+ .refCount();
+ this._direction$.subscribe();
+ this._playing = false;
+ this._playingSubject$ = new Subject_1.Subject();
+ this._playing$ = this._playingSubject$
+ .startWith(this._playing)
+ .publishReplay(1)
+ .refCount();
+ this._playing$.subscribe();
+ this._speed = 0.5;
+ this._speedSubject$ = new Subject_1.Subject();
+ this._speed$ = this._speedSubject$
+ .startWith(this._speed)
+ .publishReplay(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$
+ .map(function (speed) {
+ return speed > 0.54 ? Graph_1.GraphMode.Sequence : Graph_1.GraphMode.Spatial;
+ })
+ .distinctUntilChanged()
+ .subscribe(function (mode) {
+ _this._graphService.setGraphMode(mode);
+ });
+ this._cacheSubscription = this._stateService.currentNode$
+ .map(function (node) {
+ return [node.sequenceKey, node.key];
+ })
+ .distinctUntilChanged(undefined, function (_a) {
+ var sequenceKey = _a[0], nodeKey = _a[1];
+ return sequenceKey;
+ })
+ .combineLatest(this._graphService.graphMode$, this._direction$)
+ .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 Observable_1.Observable.of([undefined, direction]);
+ }
+ var sequence$ = (mode === Graph_1.GraphMode.Sequence ?
+ _this._graphService.cacheSequenceNodes$(sequenceKey, nodeKey) :
+ _this._graphService.cacheSequence$(sequenceKey))
+ .retry(3)
+ .catch(function (error) {
+ console.error(error);
+ return Observable_1.Observable.of(undefined);
+ });
+ return Observable_1.Observable
+ .combineLatest(sequence$, Observable_1.Observable.of(direction));
+ })
+ .switchMap(function (_a) {
+ var sequence = _a[0], direction = _a[1];
+ if (sequence === undefined) {
+ return Observable_1.Observable.empty();
+ }
+ var sequenceKeys = sequence.keys.slice();
+ if (direction === Edge_1.EdgeDirection.Prev) {
+ sequenceKeys.reverse();
+ }
+ return _this._stateService.currentState$
+ .map(function (frame) {
+ return [frame.state.trajectory[frame.state.trajectory.length - 1].key, frame.state.nodesAhead];
+ })
+ .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, []])
+ .mergeMap(function (_a) {
+ var lastRequestKey = _a[0], newRequestKeys = _a[1];
+ return Observable_1.Observable.from(newRequestKeys);
+ });
+ })
+ .mergeMap(function (key) {
+ return _this._graphService.cacheNode$(key)
+ .catch(function () {
+ return Observable_1.Observable.empty();
+ });
+ }, 6)
+ .subscribe();
+ this._playingSubscription = this._stateService.currentState$
+ .filter(function (frame) {
+ return frame.state.nodesAhead < _this._nodesAhead;
+ })
+ .distinctUntilChanged(undefined, function (frame) {
+ return frame.state.lastNode.key;
+ })
+ .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];
+ })
+ .withLatestFrom(this._direction$)
+ .switchMap(function (_a) {
+ var _b = _a[0], node = _b[0], increasingTime = _b[1], direction = _a[1];
+ return ([Edge_1.EdgeDirection.Next, Edge_1.EdgeDirection.Prev].indexOf(direction) > -1 ?
+ node.sequenceEdges$ :
+ node.spatialEdges$)
+ .first(function (status) {
+ return status.cached;
+ })
+ .timeout(15000)
+ .zip(Observable_1.Observable.of(direction))
+ .map(function (_a) {
+ var s = _a[0], d = _a[1];
+ for (var _i = 0, _b = s.edges; _i < _b.length; _i++) {
+ var edge = _b[_i];
+ if (edge.data.direction === d) {
+ return edge.to;
+ }
+ }
+ return null;
+ })
+ .switchMap(function (key) {
+ return key != null ?
+ _this._graphService.cacheNode$(key) :
+ _this._bridge$(node, increasingTime)
+ .filter(function (n) {
+ return !!n;
+ });
+ });
+ })
+ .subscribe(function (node) {
+ _this._stateService.appendNodes([node]);
+ }, function (error) {
+ console.error(error);
+ _this.stop();
+ });
+ this._clearSubscription = this._stateService.currentNode$
+ .bufferCount(1, 10)
+ .subscribe(function (nodes) {
+ _this._stateService.clearPriorNodes();
+ });
+ this._setPlaying(true);
+ var currentLastNodes$ = this._stateService.currentState$
+ .map(function (frame) {
+ return frame.state;
+ })
+ .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];
+ })
+ .filter(function (state) {
+ return state.currentNode.key === state.lastNode.key &&
+ state.currentIndex === state.trajectory.length - 1;
+ })
+ .map(function (state) {
+ return state.currentNode;
+ });
+ this._stopSubscription = Observable_1.Observable
+ .combineLatest(currentLastNodes$, this._direction$)
+ .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$)
+ .first(function (status) {
+ return status.cached;
+ })
+ .timeout(15000)
+ .catch(function (error) {
+ console.error(error);
+ return Observable_1.Observable.of({ cached: false, edges: [] });
+ });
+ return Observable_1.Observable
+ .combineLatest(Observable_1.Observable.of(direction), edgeStatus$)
+ .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;
+ });
+ })
+ .mergeMap(function (hasEdge) {
+ if (hasEdge || !_this._bridging$) {
+ return Observable_1.Observable.of(hasEdge);
+ }
+ return _this._bridging$
+ .map(function (node) {
+ return node != null;
+ })
+ .catch(function (error) {
+ console.error(error);
+ return Observable_1.Observable.of(false);
+ });
+ })
+ .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$.next(direction);
+ };
+ PlayService.prototype.setSpeed = function (speed) {
+ speed = Math.max(0, Math.min(1, speed));
+ if (speed === this._speed) {
+ return;
+ }
+ var stateSpeed = this._setSpeed(speed);
+ if (this._playing) {
+ this._stateService.setSpeed(stateSpeed);
+ }
+ this._speedSubject$.next(this._speed);
+ };
+ 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);
+ };
+ PlayService.prototype._bridge$ = function (node, increasingTime) {
+ var _this = this;
+ if (increasingTime === undefined) {
+ return Observable_1.Observable.of(null);
+ }
+ var boundingBox = this._graphCalculator.boundingBoxCorners(node.latLon, 25);
+ this._bridging$ = this._graphService.cacheBoundingBox$(boundingBox[0], boundingBox[1])
+ .mergeMap(function (nodes) {
+ var nextNode = null;
+ for (var _i = 0, nodes_1 = nodes; _i < nodes_1.length; _i++) {
+ var n = nodes_1[_i];
+ if (n.sequenceKey === node.sequenceKey ||
+ !n.cameraUuid ||
+ n.cameraUuid !== node.cameraUuid ||
+ n.capturedAt === node.capturedAt ||
+ n.capturedAt > node.capturedAt !== increasingTime) {
+ continue;
+ }
+ var delta = Math.abs(n.capturedAt - node.capturedAt);
+ if (delta > 15000) {
+ continue;
+ }
+ if (!nextNode || delta < Math.abs(nextNode.capturedAt - node.capturedAt)) {
+ nextNode = n;
+ }
+ }
+ return !!nextNode ?
+ _this._graphService.cacheNode$(nextNode.key) :
+ Observable_1.Observable.of(null);
+ })
+ .finally(function () {
+ _this._bridging$ = null;
+ })
+ .publish()
+ .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;
+ };
+ return PlayService;
+}());
+exports.PlayService = PlayService;
+exports.default = PlayService;
+
+},{"../Edge":291,"../Graph":294,"rxjs/Observable":29,"rxjs/Subject":34}],446:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
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();
exports.Projection = Projection;
exports.default = Projection;
-},{"../Geo":233,"three":180}],375:[function(require,module,exports){
+},{"../Geo":293,"three":240}],447:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
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 Viewer_1 = require("../Viewer");
-var SpriteAtlas = (function () {
+var SpriteAtlas = /** @class */ (function () {
function SpriteAtlas() {
}
Object.defineProperty(SpriteAtlas.prototype, "json", {
break;
case Viewer_1.Alignment.BottomRight:
case Viewer_1.Alignment.Right:
- case Viewer_1.Alignment.BottomRight:
+ case Viewer_1.Alignment.TopRight:
default:
break;
}
};
return SpriteAtlas;
}());
-var SpriteService = (function () {
+var SpriteService = /** @class */ (function () {
function SpriteService(sprite) {
var _this = this;
this._retina = window.devicePixelRatio > 1;
exports.SpriteService = SpriteService;
exports.default = SpriteService;
-},{"../Viewer":241,"rxjs/Subject":34,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/startWith":79,"three":180,"virtual-dom":186}],376:[function(require,module,exports){
+},{"../Viewer":301,"rxjs/Subject":34,"three":240,"virtual-dom":246}],448:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
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 () {
+var TouchService = /** @class */ (function () {
function TouchService(canvasContainer, domContainer) {
var _this = this;
- this._canvasContainer = canvasContainer;
- this._domContainer = domContainer;
this._activeSubject$ = new BehaviorSubject_1.BehaviorSubject(false);
this._active$ = this._activeSubject$
.distinctUntilChanged()
}());
exports.TouchService = TouchService;
-},{"rxjs/BehaviorSubject":26,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/timer":47,"rxjs/add/operator/bufferWhen":51,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/scan":74,"rxjs/add/operator/switchMap":80}],377:[function(require,module,exports){
+},{"rxjs/BehaviorSubject":26,"rxjs/Observable":29,"rxjs/Subject":34}],449:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
})();
Object.defineProperty(exports, "__esModule", { value: true });
var when = require("when");
+require("rxjs/add/observable/combineLatest");
+require("rxjs/add/observable/concat");
+require("rxjs/add/observable/defer");
+require("rxjs/add/observable/empty");
+require("rxjs/add/observable/merge");
+require("rxjs/add/observable/from");
+require("rxjs/add/observable/fromEvent");
+require("rxjs/add/observable/fromPromise");
+require("rxjs/add/observable/of");
+require("rxjs/add/observable/throw");
+require("rxjs/add/observable/timer");
+require("rxjs/add/observable/zip");
+require("rxjs/add/operator/auditTime");
+require("rxjs/add/operator/buffer");
+require("rxjs/add/operator/bufferCount");
+require("rxjs/add/operator/bufferWhen");
+require("rxjs/add/operator/catch");
+require("rxjs/add/operator/combineLatest");
+require("rxjs/add/operator/concat");
+require("rxjs/add/operator/count");
+require("rxjs/add/operator/debounceTime");
+require("rxjs/add/operator/delay");
+require("rxjs/add/operator/distinct");
+require("rxjs/add/operator/distinctUntilChanged");
+require("rxjs/add/operator/do");
+require("rxjs/add/operator/expand");
+require("rxjs/add/operator/filter");
+require("rxjs/add/operator/finally");
+require("rxjs/add/operator/first");
+require("rxjs/add/operator/last");
+require("rxjs/add/operator/map");
+require("rxjs/add/operator/merge");
+require("rxjs/add/operator/mergeMap");
+require("rxjs/add/operator/mergeAll");
+require("rxjs/add/operator/pairwise");
+require("rxjs/add/operator/pluck");
+require("rxjs/add/operator/publish");
+require("rxjs/add/operator/publishReplay");
+require("rxjs/add/operator/reduce");
+require("rxjs/add/operator/retry");
+require("rxjs/add/operator/sample");
+require("rxjs/add/operator/scan");
+require("rxjs/add/operator/share");
+require("rxjs/add/operator/skip");
+require("rxjs/add/operator/skipUntil");
+require("rxjs/add/operator/skipWhile");
+require("rxjs/add/operator/startWith");
+require("rxjs/add/operator/switchMap");
+require("rxjs/add/operator/take");
+require("rxjs/add/operator/takeUntil");
+require("rxjs/add/operator/takeWhile");
+require("rxjs/add/operator/timeout");
+require("rxjs/add/operator/withLatestFrom");
+require("rxjs/add/operator/zip");
var Observable_1 = require("rxjs/Observable");
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.
*
* 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 Mapillary.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 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 `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.
+ * 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 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._container.element;
};
/**
- * Get the photo's current zoom level.
+ * Get the image's current zoom level.
*
* @returns {Promise<number>} Promise to the viewers's current
* zoom level.
* 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
* ```
* 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
* ```
});
};
/**
- * 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
* ```
* pixel point that lies in the visible area of the viewer container.
*
* @param {Array<number>} basicPoint - Basic images coordinates to project.
- * @returns {Promise<ILatLon>} Promise to the pixel coordinates corresponding
+ * @returns {Promise<Array<number>>} Promise to the pixel coordinates corresponding
* to the basic image point.
*
* @example
* 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
});
};
/**
- * 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
* ```
};
/**
* 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.
}(Utils_1.EventEmitter));
exports.Viewer = Viewer;
-},{"../Utils":240,"../Viewer":241,"rxjs/Observable":29,"when":227}]},{},[235])(235)
+},{"../Utils":300,"../Viewer":301,"rxjs/Observable":29,"rxjs/add/observable/combineLatest":38,"rxjs/add/observable/concat":39,"rxjs/add/observable/defer":40,"rxjs/add/observable/empty":41,"rxjs/add/observable/from":42,"rxjs/add/observable/fromEvent":43,"rxjs/add/observable/fromPromise":44,"rxjs/add/observable/merge":45,"rxjs/add/observable/of":46,"rxjs/add/observable/throw":47,"rxjs/add/observable/timer":48,"rxjs/add/observable/zip":49,"rxjs/add/operator/auditTime":50,"rxjs/add/operator/buffer":51,"rxjs/add/operator/bufferCount":52,"rxjs/add/operator/bufferWhen":53,"rxjs/add/operator/catch":54,"rxjs/add/operator/combineLatest":55,"rxjs/add/operator/concat":56,"rxjs/add/operator/count":57,"rxjs/add/operator/debounceTime":58,"rxjs/add/operator/delay":59,"rxjs/add/operator/distinct":60,"rxjs/add/operator/distinctUntilChanged":61,"rxjs/add/operator/do":62,"rxjs/add/operator/expand":63,"rxjs/add/operator/filter":64,"rxjs/add/operator/finally":65,"rxjs/add/operator/first":66,"rxjs/add/operator/last":67,"rxjs/add/operator/map":68,"rxjs/add/operator/merge":69,"rxjs/add/operator/mergeAll":70,"rxjs/add/operator/mergeMap":71,"rxjs/add/operator/pairwise":72,"rxjs/add/operator/pluck":73,"rxjs/add/operator/publish":74,"rxjs/add/operator/publishReplay":75,"rxjs/add/operator/reduce":76,"rxjs/add/operator/retry":77,"rxjs/add/operator/sample":78,"rxjs/add/operator/scan":79,"rxjs/add/operator/share":80,"rxjs/add/operator/skip":81,"rxjs/add/operator/skipUntil":82,"rxjs/add/operator/skipWhile":83,"rxjs/add/operator/startWith":84,"rxjs/add/operator/switchMap":85,"rxjs/add/operator/take":86,"rxjs/add/operator/takeUntil":87,"rxjs/add/operator/takeWhile":88,"rxjs/add/operator/timeout":89,"rxjs/add/operator/withLatestFrom":90,"rxjs/add/operator/zip":91,"when":287}]},{},[295])(295)
});
//# sourceMappingURL=mapillary.js.map
projects / rails.git / blobdiff